------------------------------------------------------------------------------ -- -- -- Matreshka Project -- -- -- -- Localization, Internationalization, Globalization for Ada -- -- -- -- Runtime Library Component -- -- -- ------------------------------------------------------------------------------ -- -- -- Copyright © 2011-2013, Vadim Godunko -- -- 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 name of the Vadim Godunko, IE nor the names of its -- -- 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 -- -- HOLDER 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. -- -- -- ------------------------------------------------------------------------------ -- $Revision: 4061 $ $Date: 2013-08-31 03:30:58 +0400 (Сб, 31 авг 2013) $ ------------------------------------------------------------------------------ -- This package provides data types for SIMD NEON instructions set of ARM. -- Type declarations use GNAT specific features. ------------------------------------------------------------------------------ with Ada.Unchecked_Conversion; with Interfaces; package Matreshka.SIMD.ARM is pragma Pure; -- 64-bit types type int8x8_t is array (1 .. 8) of Interfaces.Integer_8; pragma Machine_Attribute (int8x8_t, "vector_type"); pragma Machine_Attribute (int8x8_t, "may_alias"); type int16x4_t is array (1 .. 4) of Interfaces.Integer_16; pragma Machine_Attribute (int16x4_t, "vector_type"); pragma Machine_Attribute (int16x4_t, "may_alias"); type int32x2_t is array (1 .. 2) of Interfaces.Integer_32; pragma Machine_Attribute (int32x2_t, "vector_type"); pragma Machine_Attribute (int32x2_t, "may_alias"); type int64x1_t is array (1 .. 1) of Interfaces.Integer_64; pragma Machine_Attribute (int64x1_t, "vector_type"); pragma Machine_Attribute (int64x1_t, "may_alias"); type float32x2_t is array (1 .. 2) of Interfaces.IEEE_Float_32; pragma Machine_Attribute (float32x2_t, "vector_type"); pragma Machine_Attribute (float32x2_t, "may_alias"); -- XXX poly8x8_t -- XXX poly16x4_t type uint8x8_t is array (1 .. 8) of Interfaces.Unsigned_8; pragma Machine_Attribute (uint8x8_t, "vector_type"); pragma Machine_Attribute (uint8x8_t, "may_alias"); type uint16x4_t is array (1 .. 4) of Interfaces.Unsigned_16; pragma Machine_Attribute (uint16x4_t, "vector_type"); pragma Machine_Attribute (uint16x4_t, "may_alias"); type uint32x2_t is array (1 .. 2) of Interfaces.Unsigned_32; pragma Machine_Attribute (uint32x2_t, "vector_type"); pragma Machine_Attribute (uint32x2_t, "may_alias"); type uint64x1_t is array (1 .. 1) of Interfaces.Unsigned_64; pragma Machine_Attribute (uint64x1_t, "vector_type"); pragma Machine_Attribute (uint64x1_t, "may_alias"); -- 128-bit types type int8x16_t is array (1 .. 16) of Interfaces.Integer_8; pragma Machine_Attribute (int8x16_t, "vector_type"); pragma Machine_Attribute (int8x16_t, "may_alias"); type int16x8_t is array (1 .. 8) of Interfaces.Integer_16; pragma Machine_Attribute (int16x8_t, "vector_type"); pragma Machine_Attribute (int16x8_t, "may_alias"); type int32x4_t is array (1 .. 4) of Interfaces.Integer_32; pragma Machine_Attribute (int32x4_t, "vector_type"); pragma Machine_Attribute (int32x4_t, "may_alias"); type int64x2_t is array (1 .. 2) of Interfaces.Integer_64; pragma Machine_Attribute (int64x2_t, "vector_type"); pragma Machine_Attribute (int64x2_t, "may_alias"); type float32x4_t is array (1 .. 4) of Interfaces.IEEE_Float_32; pragma Machine_Attribute (float32x4_t, "vector_type"); pragma Machine_Attribute (float32x4_t, "may_alias"); -- XXX poly8x16_t -- XXX poly16x8_t type uint8x16_t is array (1 .. 16) of Interfaces.Unsigned_8; pragma Machine_Attribute (uint8x16_t, "vector_type"); pragma Machine_Attribute (uint8x16_t, "may_alias"); type uint16x8_t is array (1 .. 8) of Interfaces.Unsigned_16; pragma Machine_Attribute (uint16x8_t, "vector_type"); pragma Machine_Attribute (uint16x8_t, "may_alias"); type uint32x4_t is array (1 .. 4) of Interfaces.Unsigned_32; pragma Machine_Attribute (uint32x4_t, "vector_type"); pragma Machine_Attribute (uint32x4_t, "may_alias"); type uint64x2_t is array (1 .. 2) of Interfaces.Unsigned_64; pragma Machine_Attribute (uint64x2_t, "vector_type"); pragma Machine_Attribute (uint64x2_t, "may_alias"); -- Type conversion subprograms. function To_int8x8_t is new Ada.Unchecked_Conversion (uint8x8_t, int8x8_t); function To_int8x16_t is new Ada.Unchecked_Conversion (uint8x16_t, int8x16_t); function To_int16x4_t is new Ada.Unchecked_Conversion (uint16x4_t, int16x4_t); function To_int16x8_t is new Ada.Unchecked_Conversion (uint16x8_t, int16x8_t); function To_int32x2_t is new Ada.Unchecked_Conversion (uint32x2_t, int32x2_t); function To_int64x1_t is new Ada.Unchecked_Conversion (uint64x1_t, int64x1_t); function To_uint8x8_t is new Ada.Unchecked_Conversion (int8x8_t, uint8x8_t); function To_uint8x16_t is new Ada.Unchecked_Conversion (int8x16_t, uint8x16_t); function To_uint16x4_t is new Ada.Unchecked_Conversion (int16x4_t, uint16x4_t); function To_uint16x8_t is new Ada.Unchecked_Conversion (int16x8_t, uint16x8_t); function To_uint32x2_t is new Ada.Unchecked_Conversion (int32x2_t, uint32x2_t); function To_uint64x1_t is new Ada.Unchecked_Conversion (int64x1_t, uint64x1_t); end Matreshka.SIMD.ARM;