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Diffstat (limited to 'newlib/libm/machine/spu/headers/vec_literal.h')
| -rw-r--r-- | newlib/libm/machine/spu/headers/vec_literal.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/newlib/libm/machine/spu/headers/vec_literal.h b/newlib/libm/machine/spu/headers/vec_literal.h deleted file mode 100644 index 0098fee54..000000000 --- a/newlib/libm/machine/spu/headers/vec_literal.h +++ /dev/null @@ -1,93 +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 _VEC_LITERAL_H_ -#define _VEC_LITERAL_H_ - -/* This header files provides an abstraction for the various implementations - * of vector literal construction. The two formats are: - * - * 1) Altivec styled using parenthesis - * 2) C grammer friendly styled using curly braces - * - * The macro, VEC_LITERAL has been developed to provide some portability - * in these two styles. To achieve true portability, user must specify all - * elements of the vector being initialized. A single element can be provided - * but only the first element guarenteed across both construction styles. - * - * The VEC_SPLAT_* macros have been provided for portability of vector literal - * construction when all the elements of the vector contain the same value. - */ - -#include <spu_intrinsics.h> - -#ifdef __ALTIVEC_LITERAL_STYLE__ -/* Use altivec style. - */ -#define VEC_LITERAL(_type, ...) ((_type)(__VA_ARGS__)) - -#define VEC_SPLAT_U8(_val) ((vector unsigned char)(_val)) -#define VEC_SPLAT_S8(_val) ((vector signed char)(_val)) - -#define VEC_SPLAT_U16(_val) ((vector unsigned short)(_val)) -#define VEC_SPLAT_S16(_val) ((vector signed short)(_val)) - -#define VEC_SPLAT_U32(_val) ((vector unsigned int)(_val)) -#define VEC_SPLAT_S32(_val) ((vector signed int)(_val)) -#define VEC_SPLAT_F32(_val) ((vector float)(_val)) - -#define VEC_SPLAT_U64(_val) ((vector unsigned long long)(_val)) -#define VEC_SPLAT_S64(_val) ((vector signed long long)(_val)) -#define VEC_SPLAT_F64(_val) ((vector double)(_val)) - -#else -/* Use curly brace style. - */ -#define VEC_LITERAL(_type, ...) ((_type){__VA_ARGS__}) - -#define VEC_SPLAT_U8(_val) ((vector unsigned char){_val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val}) -#define VEC_SPLAT_S8(_val) ((vector signed char){_val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val, _val}) - -#define VEC_SPLAT_U16(_val) ((vector unsigned short){_val, _val, _val, _val, _val, _val, _val, _val}) -#define VEC_SPLAT_S16(_val) ((vector signed short){_val, _val, _val, _val, _val, _val, _val, _val}) - -#define VEC_SPLAT_U32(_val) ((vector unsigned int){_val, _val, _val, _val}) -#define VEC_SPLAT_S32(_val) ((vector signed int){_val, _val, _val, _val}) -#define VEC_SPLAT_F32(_val) ((vector float){_val, _val, _val, _val}) - -#define VEC_SPLAT_U64(_val) ((vector unsigned long long){_val, _val}) -#define VEC_SPLAT_S64(_val) ((vector signed long long){_val, _val}) -#define VEC_SPLAT_F64(_val) ((vector double){_val, _val}) - -#endif - -#endif /* _VEC_LITERAL_H_ */ |