------------------------------------------------------------------------------ -- -- -- GNAT COMPILER COMPONENTS -- -- -- -- G N A T . A L T I V E C . L O W _ L E V E L _ I N T E R F A C E -- -- -- -- S p e c -- -- -- -- Copyright (C) 2004-2005, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- -- ware Foundation; either version 2, or (at your option) any later ver- -- -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- -- OUT 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 distributed with GNAT; see file COPYING. If not, write -- -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- -- MA 02111-1307, USA. -- -- -- -- As a special exception, if other files instantiate generics from this -- -- unit, or you link this unit with other files to produce an executable, -- -- this unit does not by itself cause the resulting executable to be -- -- covered by the GNU General Public License. This exception does not -- -- however invalidate any other reasons why the executable file might be -- -- covered by the GNU Public License. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This unit provides entities to be used internally by the units common to -- both bindings (Hard or Soft), and relevant to the interfacing with the -- underlying Low Level support. -- The set of "services" includes: -- -- o Imports to the low level routines for which a direct binding is -- mandatory (or just possible when analyzed as such). -- -- o Conversion routines (unchecked) between low level types, or between -- various pointer representations. with GNAT.Altivec.Vector_Types; with GNAT.Altivec.Low_Level_Vectors; with Ada.Unchecked_Conversion; package GNAT.Altivec.Low_Level_Interface is ---------------------------------------------------------------------------- -- Imports for "argument must be literal" constraints in the Hard binding -- ---------------------------------------------------------------------------- use GNAT.Altivec.Vector_Types; -- vec_ctf -- function vec_ctf_vui_cint_r_vf (A : vector_unsigned_int; B : c_int) return vector_float; pragma Import (LL_Altivec, vec_ctf_vui_cint_r_vf, "__builtin_altivec_vcfux"); function vec_ctf_vsi_cint_r_vf (A : vector_signed_int; B : c_int) return vector_float; pragma Import (LL_Altivec, vec_ctf_vsi_cint_r_vf, "__builtin_altivec_vcfsx"); -- vec_vcfsx -- function vec_vcfsx_vsi_cint_r_vf (A : vector_signed_int; B : c_int) return vector_float; pragma Import (LL_Altivec, vec_vcfsx_vsi_cint_r_vf, "__builtin_altivec_vcfsx"); -- vec_vcfux -- function vec_vcfux_vui_cint_r_vf (A : vector_unsigned_int; B : c_int) return vector_float; pragma Import (LL_Altivec, vec_vcfux_vui_cint_r_vf, "__builtin_altivec_vcfux"); -- vec_cts -- function vec_cts_vf_cint_r_vsi (A : vector_float; B : c_int) return vector_signed_int; pragma Import (LL_Altivec, vec_cts_vf_cint_r_vsi, "__builtin_altivec_vctsxs"); -- vec_ctu -- function vec_ctu_vf_cint_r_vui (A : vector_float; B : c_int) return vector_unsigned_int; pragma Import (LL_Altivec, vec_ctu_vf_cint_r_vui, "__builtin_altivec_vctuxs"); -- vec_dss -- procedure vec_dss_cint (A : c_int); pragma Import (LL_Altivec, vec_dss_cint, "__builtin_altivec_dss"); -- vec_dst -- procedure vec_dst_kvucp_cint_cint (A : const_vector_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvucp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvscp_cint_cint (A : const_vector_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvscp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvbcp_cint_cint (A : const_vector_bool_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvbcp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvusp_cint_cint (A : const_vector_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvusp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvssp_cint_cint (A : const_vector_signed_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvssp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvbsp_cint_cint (A : const_vector_bool_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvbsp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvxp_cint_cint (A : const_vector_pixel_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvxp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvuip_cint_cint (A : const_vector_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvuip_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvsip_cint_cint (A : const_vector_signed_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvsip_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvbip_cint_cint (A : const_vector_bool_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvbip_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kvfp_cint_cint (A : const_vector_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kvfp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kucp_cint_cint (A : const_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kucp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kscp_cint_cint (A : const_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kscp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kusp_cint_cint (A : const_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kusp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_ksp_cint_cint (A : const_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_ksp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kuip_cint_cint (A : const_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kuip_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kip_cint_cint (A : const_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kip_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kulongp_cint_cint (A : const_unsigned_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kulongp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_klongp_cint_cint (A : const_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_klongp_cint_cint, "__builtin_altivec_dst"); procedure vec_dst_kfp_cint_cint (A : const_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dst_kfp_cint_cint, "__builtin_altivec_dst"); -- vec_dstst -- procedure vec_dstst_kvucp_cint_cint (A : const_vector_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvucp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvscp_cint_cint (A : const_vector_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvscp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvbcp_cint_cint (A : const_vector_bool_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvbcp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvusp_cint_cint (A : const_vector_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvusp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvssp_cint_cint (A : const_vector_signed_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvssp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvbsp_cint_cint (A : const_vector_bool_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvbsp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvxp_cint_cint (A : const_vector_pixel_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvxp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvuip_cint_cint (A : const_vector_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvuip_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvsip_cint_cint (A : const_vector_signed_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvsip_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvbip_cint_cint (A : const_vector_bool_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvbip_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kvfp_cint_cint (A : const_vector_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kvfp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kucp_cint_cint (A : const_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kucp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kscp_cint_cint (A : const_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kscp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kusp_cint_cint (A : const_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kusp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_ksp_cint_cint (A : const_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_ksp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kuip_cint_cint (A : const_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kuip_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kip_cint_cint (A : const_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kip_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kulongp_cint_cint (A : const_unsigned_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kulongp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_klongp_cint_cint (A : const_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_klongp_cint_cint, "__builtin_altivec_dstst"); procedure vec_dstst_kfp_cint_cint (A : const_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstst_kfp_cint_cint, "__builtin_altivec_dstst"); -- vec_dststt -- procedure vec_dststt_kvucp_cint_cint (A : const_vector_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvucp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvscp_cint_cint (A : const_vector_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvscp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvbcp_cint_cint (A : const_vector_bool_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvbcp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvusp_cint_cint (A : const_vector_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvusp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvssp_cint_cint (A : const_vector_signed_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvssp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvbsp_cint_cint (A : const_vector_bool_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvbsp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvxp_cint_cint (A : const_vector_pixel_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvxp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvuip_cint_cint (A : const_vector_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvuip_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvsip_cint_cint (A : const_vector_signed_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvsip_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvbip_cint_cint (A : const_vector_bool_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvbip_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kvfp_cint_cint (A : const_vector_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kvfp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kucp_cint_cint (A : const_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kucp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kscp_cint_cint (A : const_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kscp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kusp_cint_cint (A : const_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kusp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_ksp_cint_cint (A : const_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_ksp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kuip_cint_cint (A : const_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kuip_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kip_cint_cint (A : const_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kip_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kulongp_cint_cint (A : const_unsigned_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kulongp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_klongp_cint_cint (A : const_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_klongp_cint_cint, "__builtin_altivec_dststt"); procedure vec_dststt_kfp_cint_cint (A : const_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dststt_kfp_cint_cint, "__builtin_altivec_dststt"); -- vec_dstt -- procedure vec_dstt_kvucp_cint_cint (A : const_vector_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvucp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvscp_cint_cint (A : const_vector_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvscp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvbcp_cint_cint (A : const_vector_bool_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvbcp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvusp_cint_cint (A : const_vector_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvusp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvssp_cint_cint (A : const_vector_signed_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvssp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvbsp_cint_cint (A : const_vector_bool_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvbsp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvxp_cint_cint (A : const_vector_pixel_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvxp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvuip_cint_cint (A : const_vector_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvuip_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvsip_cint_cint (A : const_vector_signed_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvsip_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvbip_cint_cint (A : const_vector_bool_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvbip_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kvfp_cint_cint (A : const_vector_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kvfp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kucp_cint_cint (A : const_unsigned_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kucp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kscp_cint_cint (A : const_signed_char_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kscp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kusp_cint_cint (A : const_unsigned_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kusp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_ksp_cint_cint (A : const_short_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_ksp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kuip_cint_cint (A : const_unsigned_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kuip_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kip_cint_cint (A : const_int_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kip_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kulongp_cint_cint (A : const_unsigned_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kulongp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_klongp_cint_cint (A : const_long_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_klongp_cint_cint, "__builtin_altivec_dstt"); procedure vec_dstt_kfp_cint_cint (A : const_float_ptr; B : c_int; C : c_int); pragma Import (LL_Altivec, vec_dstt_kfp_cint_cint, "__builtin_altivec_dstt"); -- vec_sld -- -- ??? The base GCC implementation maps everything to vsldoi_4si, while -- it defines builtin variants for all the modes. Adjust here, to avoid -- the infamous argument mode mismatch. function vec_sld_vf_vf_cint_r_vf (A : vector_float; B : vector_float; C : c_int) return vector_float; pragma Import (LL_Altivec, vec_sld_vf_vf_cint_r_vf, "__builtin_altivec_vsldoi_4sf"); function vec_sld_vsi_vsi_cint_r_vsi (A : vector_signed_int; B : vector_signed_int; C : c_int) return vector_signed_int; pragma Import (LL_Altivec, vec_sld_vsi_vsi_cint_r_vsi, "__builtin_altivec_vsldoi_4si"); function vec_sld_vui_vui_cint_r_vui (A : vector_unsigned_int; B : vector_unsigned_int; C : c_int) return vector_unsigned_int; pragma Import (LL_Altivec, vec_sld_vui_vui_cint_r_vui, "__builtin_altivec_vsldoi_4si"); function vec_sld_vbi_vbi_cint_r_vbi (A : vector_bool_int; B : vector_bool_int; C : c_int) return vector_bool_int; pragma Import (LL_Altivec, vec_sld_vbi_vbi_cint_r_vbi, "__builtin_altivec_vsldoi_4si"); function vec_sld_vss_vss_cint_r_vss (A : vector_signed_short; B : vector_signed_short; C : c_int) return vector_signed_short; pragma Import (LL_Altivec, vec_sld_vss_vss_cint_r_vss, "__builtin_altivec_vsldoi_8hi"); function vec_sld_vus_vus_cint_r_vus (A : vector_unsigned_short; B : vector_unsigned_short; C : c_int) return vector_unsigned_short; pragma Import (LL_Altivec, vec_sld_vus_vus_cint_r_vus, "__builtin_altivec_vsldoi_8hi"); function vec_sld_vbs_vbs_cint_r_vbs (A : vector_bool_short; B : vector_bool_short; C : c_int) return vector_bool_short; pragma Import (LL_Altivec, vec_sld_vbs_vbs_cint_r_vbs, "__builtin_altivec_vsldoi_8hi"); function vec_sld_vx_vx_cint_r_vx (A : vector_pixel; B : vector_pixel; C : c_int) return vector_pixel; pragma Import (LL_Altivec, vec_sld_vx_vx_cint_r_vx, "__builtin_altivec_vsldoi_4si"); function vec_sld_vsc_vsc_cint_r_vsc (A : vector_signed_char; B : vector_signed_char; C : c_int) return vector_signed_char; pragma Import (LL_Altivec, vec_sld_vsc_vsc_cint_r_vsc, "__builtin_altivec_vsldoi_16qi"); function vec_sld_vuc_vuc_cint_r_vuc (A : vector_unsigned_char; B : vector_unsigned_char; C : c_int) return vector_unsigned_char; pragma Import (LL_Altivec, vec_sld_vuc_vuc_cint_r_vuc, "__builtin_altivec_vsldoi_16qi"); function vec_sld_vbc_vbc_cint_r_vbc (A : vector_bool_char; B : vector_bool_char; C : c_int) return vector_bool_char; pragma Import (LL_Altivec, vec_sld_vbc_vbc_cint_r_vbc, "__builtin_altivec_vsldoi_16qi"); -- vec_splat -- function vec_splat_vsc_cint_r_vsc (A : vector_signed_char; B : c_int) return vector_signed_char; pragma Import (LL_Altivec, vec_splat_vsc_cint_r_vsc, "__builtin_altivec_vspltb"); function vec_splat_vuc_cint_r_vuc (A : vector_unsigned_char; B : c_int) return vector_unsigned_char; pragma Import (LL_Altivec, vec_splat_vuc_cint_r_vuc, "__builtin_altivec_vspltb"); function vec_splat_vbc_cint_r_vbc (A : vector_bool_char; B : c_int) return vector_bool_char; pragma Import (LL_Altivec, vec_splat_vbc_cint_r_vbc, "__builtin_altivec_vspltb"); function vec_splat_vss_cint_r_vss (A : vector_signed_short; B : c_int) return vector_signed_short; pragma Import (LL_Altivec, vec_splat_vss_cint_r_vss, "__builtin_altivec_vsplth"); function vec_splat_vus_cint_r_vus (A : vector_unsigned_short; B : c_int) return vector_unsigned_short; pragma Import (LL_Altivec, vec_splat_vus_cint_r_vus, "__builtin_altivec_vsplth"); function vec_splat_vbs_cint_r_vbs (A : vector_bool_short; B : c_int) return vector_bool_short; pragma Import (LL_Altivec, vec_splat_vbs_cint_r_vbs, "__builtin_altivec_vsplth"); function vec_splat_vx_cint_r_vx (A : vector_pixel; B : c_int) return vector_pixel; pragma Import (LL_Altivec, vec_splat_vx_cint_r_vx, "__builtin_altivec_vsplth"); function vec_splat_vf_cint_r_vf (A : vector_float; B : c_int) return vector_float; pragma Import (LL_Altivec, vec_splat_vf_cint_r_vf, "__builtin_altivec_vspltw"); function vec_splat_vsi_cint_r_vsi (A : vector_signed_int; B : c_int) return vector_signed_int; pragma Import (LL_Altivec, vec_splat_vsi_cint_r_vsi, "__builtin_altivec_vspltw"); function vec_splat_vui_cint_r_vui (A : vector_unsigned_int; B : c_int) return vector_unsigned_int; pragma Import (LL_Altivec, vec_splat_vui_cint_r_vui, "__builtin_altivec_vspltw"); function vec_splat_vbi_cint_r_vbi (A : vector_bool_int; B : c_int) return vector_bool_int; pragma Import (LL_Altivec, vec_splat_vbi_cint_r_vbi, "__builtin_altivec_vspltw"); -- vec_vspltw -- function vec_vspltw_vf_cint_r_vf (A : vector_float; B : c_int) return vector_float; pragma Import (LL_Altivec, vec_vspltw_vf_cint_r_vf, "__builtin_altivec_vspltw"); function vec_vspltw_vsi_cint_r_vsi (A : vector_signed_int; B : c_int) return vector_signed_int; pragma Import (LL_Altivec, vec_vspltw_vsi_cint_r_vsi, "__builtin_altivec_vspltw"); function vec_vspltw_vui_cint_r_vui (A : vector_unsigned_int; B : c_int) return vector_unsigned_int; pragma Import (LL_Altivec, vec_vspltw_vui_cint_r_vui, "__builtin_altivec_vspltw"); function vec_vspltw_vbi_cint_r_vbi (A : vector_bool_int; B : c_int) return vector_bool_int; pragma Import (LL_Altivec, vec_vspltw_vbi_cint_r_vbi, "__builtin_altivec_vspltw"); -- vec_vsplth -- function vec_vsplth_vbs_cint_r_vbs (A : vector_bool_short; B : c_int) return vector_bool_short; pragma Import (LL_Altivec, vec_vsplth_vbs_cint_r_vbs, "__builtin_altivec_vsplth"); function vec_vsplth_vss_cint_r_vss (A : vector_signed_short; B : c_int) return vector_signed_short; pragma Import (LL_Altivec, vec_vsplth_vss_cint_r_vss, "__builtin_altivec_vsplth"); function vec_vsplth_vus_cint_r_vus (A : vector_unsigned_short; B : c_int) return vector_unsigned_short; pragma Import (LL_Altivec, vec_vsplth_vus_cint_r_vus, "__builtin_altivec_vsplth"); function vec_vsplth_vx_cint_r_vx (A : vector_pixel; B : c_int) return vector_pixel; pragma Import (LL_Altivec, vec_vsplth_vx_cint_r_vx, "__builtin_altivec_vsplth"); -- vec_vspltb -- function vec_vspltb_vsc_cint_r_vsc (A : vector_signed_char; B : c_int) return vector_signed_char; pragma Import (LL_Altivec, vec_vspltb_vsc_cint_r_vsc, "__builtin_altivec_vspltb"); function vec_vspltb_vuc_cint_r_vuc (A : vector_unsigned_char; B : c_int) return vector_unsigned_char; pragma Import (LL_Altivec, vec_vspltb_vuc_cint_r_vuc, "__builtin_altivec_vspltb"); function vec_vspltb_vbc_cint_r_vbc (A : vector_bool_char; B : c_int) return vector_bool_char; pragma Import (LL_Altivec, vec_vspltb_vbc_cint_r_vbc, "__builtin_altivec_vspltb"); -- vec_splat_s8 -- function vec_splat_s8_cint_r_vsc (A : c_int) return vector_signed_char; pragma Import (LL_Altivec, vec_splat_s8_cint_r_vsc, "__builtin_altivec_vspltisb"); -- vec_splat_s16 -- function vec_splat_s16_cint_r_vss (A : c_int) return vector_signed_short; pragma Import (LL_Altivec, vec_splat_s16_cint_r_vss, "__builtin_altivec_vspltish"); -- vec_splat_s32 -- function vec_splat_s32_cint_r_vsi (A : c_int) return vector_signed_int; pragma Import (LL_Altivec, vec_splat_s32_cint_r_vsi, "__builtin_altivec_vspltisw"); -- vec_splat_u8 -- function vec_splat_u8_cint_r_vuc (A : c_int) return vector_unsigned_char; pragma Import (LL_Altivec, vec_splat_u8_cint_r_vuc, "__builtin_altivec_vspltisb"); -- vec_splat_u16 -- function vec_splat_u16_cint_r_vus (A : c_int) return vector_unsigned_short; pragma Import (LL_Altivec, vec_splat_u16_cint_r_vus, "__builtin_altivec_vspltish"); -- vec_splat_u32 -- function vec_splat_u32_cint_r_vui (A : c_int) return vector_unsigned_int; pragma Import (LL_Altivec, vec_splat_u32_cint_r_vui, "__builtin_altivec_vspltisw"); ------------------------------------------------------------ -- Imports for low-level signature consistent subprograms -- ------------------------------------------------------------ -- vec_dssall -- procedure vec_dssall; pragma Import (LL_Altivec, vec_dssall, "__builtin_altivec_dssall"); ----------------------------------------- -- Conversions between low level types -- ----------------------------------------- use GNAT.Altivec.Low_Level_Vectors; -- Something like... -- -- TYPES="LL_VBC LL_VUC LL_VSC LL_VBS LL_VUS LL_VSS \ -- LL_VBI LL_VUI LL_VSI LL_VF LL_VP" -- for TT in `echo $TYPES`; do -- for ST in `echo $TYPES`; do -- echo "function To_$TT is new Ada.Unchecked_Conversion ($ST, $TT);" -- done -- echo "" -- done function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VBC, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VUC, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VSC, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VBS, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VUS, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VSS, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VBI, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VUI, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VSI, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VF, LL_VBC); function To_LL_VBC is new Ada.Unchecked_Conversion (LL_VP, LL_VBC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VBC, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VUC, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VSC, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VBS, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VUS, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VSS, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VBI, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VUI, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VSI, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VF, LL_VUC); function To_LL_VUC is new Ada.Unchecked_Conversion (LL_VP, LL_VUC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VBC, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VUC, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VSC, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VBS, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VUS, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VSS, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VBI, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VUI, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VSI, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VF, LL_VSC); function To_LL_VSC is new Ada.Unchecked_Conversion (LL_VP, LL_VSC); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VBC, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VUC, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VSC, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VBS, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VUS, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VSS, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VBI, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VUI, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VSI, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VF, LL_VBS); function To_LL_VBS is new Ada.Unchecked_Conversion (LL_VP, LL_VBS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VBC, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VUC, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VSC, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VBS, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VUS, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VSS, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VBI, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VUI, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VSI, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VF, LL_VUS); function To_LL_VUS is new Ada.Unchecked_Conversion (LL_VP, LL_VUS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VBC, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VUC, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VSC, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VBS, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VUS, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VSS, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VBI, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VUI, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VSI, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VF, LL_VSS); function To_LL_VSS is new Ada.Unchecked_Conversion (LL_VP, LL_VSS); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VBC, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VUC, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VSC, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VBS, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VUS, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VSS, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VBI, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VUI, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VSI, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VF, LL_VBI); function To_LL_VBI is new Ada.Unchecked_Conversion (LL_VP, LL_VBI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VBC, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VUC, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VSC, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VBS, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VUS, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VSS, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VBI, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VUI, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VSI, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VF, LL_VUI); function To_LL_VUI is new Ada.Unchecked_Conversion (LL_VP, LL_VUI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VBC, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VUC, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VSC, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VBS, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VUS, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VSS, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VBI, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VUI, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VSI, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VF, LL_VSI); function To_LL_VSI is new Ada.Unchecked_Conversion (LL_VP, LL_VSI); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VBC, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VUC, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VSC, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VBS, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VUS, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VSS, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VBI, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VUI, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VSI, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VF, LL_VF); function To_LL_VF is new Ada.Unchecked_Conversion (LL_VP, LL_VF); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VBC, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VUC, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VSC, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VBS, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VUS, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VSS, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VBI, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VUI, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VSI, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VF, LL_VP); function To_LL_VP is new Ada.Unchecked_Conversion (LL_VP, LL_VP); ---------------------------------------------- -- Conversions between pointer/access types -- ---------------------------------------------- function To_PTR is new Ada.Unchecked_Conversion (vector_unsigned_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_signed_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_bool_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_unsigned_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_signed_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_bool_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_unsigned_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_signed_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_bool_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_float_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (vector_pixel_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_bool_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_signed_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_unsigned_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_bool_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_signed_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_unsigned_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_bool_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_signed_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_unsigned_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_float_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_vector_pixel_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (c_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (signed_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (unsigned_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (signed_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (unsigned_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (signed_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (unsigned_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (signed_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (unsigned_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (float_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_signed_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_unsigned_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_signed_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_unsigned_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_signed_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_unsigned_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_signed_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_unsigned_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (const_float_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_signed_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_unsigned_char_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_signed_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_unsigned_short_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_signed_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_unsigned_int_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_signed_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_unsigned_long_ptr, c_ptr); function To_PTR is new Ada.Unchecked_Conversion (constv_float_ptr, c_ptr); end GNAT.Altivec.Low_Level_Interface;