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Diffstat (limited to 'gcc-4.2.1/gcc/ada/g-altcon.adb')
| -rw-r--r-- | gcc-4.2.1/gcc/ada/g-altcon.adb | 486 |
1 files changed, 0 insertions, 486 deletions
diff --git a/gcc-4.2.1/gcc/ada/g-altcon.adb b/gcc-4.2.1/gcc/ada/g-altcon.adb deleted file mode 100644 index 2969ba247..000000000 --- a/gcc-4.2.1/gcc/ada/g-altcon.adb +++ /dev/null @@ -1,486 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- G N A T . A L T I V E C . C O N V E R S I O N S -- --- -- --- B o d y -- --- -- --- Copyright (C) 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. -- --- -- ------------------------------------------------------------------------------- - -with Ada.Unchecked_Conversion; - -with System; use System; - -with GNAT.Altivec.Low_Level_Interface; use GNAT.Altivec.Low_Level_Interface; -with GNAT.Altivec.Low_Level_Vectors; use GNAT.Altivec.Low_Level_Vectors; - -package body GNAT.Altivec.Conversions is - - function To_Varray_unsigned_char is - new Ada.Unchecked_Conversion (Varray_signed_char, - Varray_unsigned_char); - - function To_Varray_unsigned_char is - new Ada.Unchecked_Conversion (Varray_bool_char, - Varray_unsigned_char); - - function To_Varray_unsigned_short is - new Ada.Unchecked_Conversion (Varray_signed_short, - Varray_unsigned_short); - - function To_Varray_unsigned_short is - new Ada.Unchecked_Conversion (Varray_bool_short, - Varray_unsigned_short); - - function To_Varray_unsigned_short is - new Ada.Unchecked_Conversion (Varray_pixel, - Varray_unsigned_short); - - function To_Varray_unsigned_int is - new Ada.Unchecked_Conversion (Varray_signed_int, - Varray_unsigned_int); - - function To_Varray_unsigned_int is - new Ada.Unchecked_Conversion (Varray_bool_int, - Varray_unsigned_int); - - function To_Varray_unsigned_int is - new Ada.Unchecked_Conversion (Varray_float, - Varray_unsigned_int); - - function To_Varray_signed_char is - new Ada.Unchecked_Conversion (Varray_unsigned_char, - Varray_signed_char); - - function To_Varray_bool_char is - new Ada.Unchecked_Conversion (Varray_unsigned_char, - Varray_bool_char); - - function To_Varray_signed_short is - new Ada.Unchecked_Conversion (Varray_unsigned_short, - Varray_signed_short); - - function To_Varray_bool_short is - new Ada.Unchecked_Conversion (Varray_unsigned_short, - Varray_bool_short); - - function To_Varray_pixel is - new Ada.Unchecked_Conversion (Varray_unsigned_short, - Varray_pixel); - - function To_Varray_signed_int is - new Ada.Unchecked_Conversion (Varray_unsigned_int, - Varray_signed_int); - - function To_Varray_bool_int is - new Ada.Unchecked_Conversion (Varray_unsigned_int, - Varray_bool_int); - - function To_Varray_float is - new Ada.Unchecked_Conversion (Varray_unsigned_int, - Varray_float); - - function To_VUC is new Ada.Unchecked_Conversion (VUC_View, VUC); - function To_VSC is new Ada.Unchecked_Conversion (VSC_View, VSC); - function To_VBC is new Ada.Unchecked_Conversion (VBC_View, VBC); - function To_VUS is new Ada.Unchecked_Conversion (VUS_View, VUS); - function To_VSS is new Ada.Unchecked_Conversion (VSS_View, VSS); - function To_VBS is new Ada.Unchecked_Conversion (VBS_View, VBS); - function To_VUI is new Ada.Unchecked_Conversion (VUI_View, VUI); - function To_VSI is new Ada.Unchecked_Conversion (VSI_View, VSI); - function To_VBI is new Ada.Unchecked_Conversion (VBI_View, VBI); - function To_VF is new Ada.Unchecked_Conversion (VF_View, VF); - function To_VP is new Ada.Unchecked_Conversion (VP_View, VP); - - function To_VUC_View is new Ada.Unchecked_Conversion (VUC, VUC_View); - function To_VSC_View is new Ada.Unchecked_Conversion (VSC, VSC_View); - function To_VBC_View is new Ada.Unchecked_Conversion (VBC, VBC_View); - function To_VUS_View is new Ada.Unchecked_Conversion (VUS, VUS_View); - function To_VSS_View is new Ada.Unchecked_Conversion (VSS, VSS_View); - function To_VBS_View is new Ada.Unchecked_Conversion (VBS, VBS_View); - function To_VUI_View is new Ada.Unchecked_Conversion (VUI, VUI_View); - function To_VSI_View is new Ada.Unchecked_Conversion (VSI, VSI_View); - function To_VBI_View is new Ada.Unchecked_Conversion (VBI, VBI_View); - function To_VF_View is new Ada.Unchecked_Conversion (VF, VF_View); - function To_VP_View is new Ada.Unchecked_Conversion (VP, VP_View); - - pragma Warnings (Off, Default_Bit_Order); - - --------------- - -- To_Vector -- - --------------- - - function To_Vector (S : VSC_View) return VSC is - begin - if Default_Bit_Order = High_Order_First then - return To_VSC (S); - else - declare - Result : LL_VUC; - VS : constant VUC_View := - (Values => To_Varray_unsigned_char (S.Values)); - begin - Result := To_Vector (VS); - return To_LL_VSC (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VBC_View) return VBC is - begin - if Default_Bit_Order = High_Order_First then - return To_VBC (S); - else - declare - Result : LL_VUC; - VS : constant VUC_View := - (Values => To_Varray_unsigned_char (S.Values)); - begin - Result := To_Vector (VS); - return To_LL_VBC (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VSS_View) return VSS is - begin - if Default_Bit_Order = High_Order_First then - return To_VSS (S); - else - declare - Result : LL_VUS; - VS : constant VUS_View := - (Values => To_Varray_unsigned_short (S.Values)); - begin - Result := To_Vector (VS); - return VSS (To_LL_VSS (Result)); - end; - end if; - end To_Vector; - - function To_Vector (S : VBS_View) return VBS is - begin - if Default_Bit_Order = High_Order_First then - return To_VBS (S); - else - declare - Result : LL_VUS; - VS : constant VUS_View := - (Values => To_Varray_unsigned_short (S.Values)); - begin - Result := To_Vector (VS); - return To_LL_VBS (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VP_View) return VP is - begin - if Default_Bit_Order = High_Order_First then - return To_VP (S); - else - declare - Result : LL_VUS; - VS : constant VUS_View := - (Values => To_Varray_unsigned_short (S.Values)); - begin - Result := To_Vector (VS); - return To_LL_VP (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VSI_View) return VSI is - begin - if Default_Bit_Order = High_Order_First then - return To_VSI (S); - else - declare - Result : LL_VUI; - VS : constant VUI_View := - (Values => To_Varray_unsigned_int (S.Values)); - begin - Result := To_Vector (VS); - return To_LL_VSI (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VBI_View) return VBI is - begin - if Default_Bit_Order = High_Order_First then - return To_VBI (S); - else - declare - Result : LL_VUI; - VS : constant VUI_View := - (Values => To_Varray_unsigned_int (S.Values)); - begin - Result := To_Vector (VS); - return To_LL_VBI (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VF_View) return VF is - begin - if Default_Bit_Order = High_Order_First then - return To_VF (S); - else - declare - Result : LL_VUI; - VS : constant VUI_View := - (Values => To_Varray_unsigned_int (S.Values)); - begin - Result := To_Vector (VS); - return To_LL_VF (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VUC_View) return VUC is - begin - if Default_Bit_Order = High_Order_First then - return To_VUC (S); - else - declare - Result : VUC_View; - begin - for J in Vchar_Range'Range loop - Result.Values (J) := - S.Values (Vchar_Range'Last - J + Vchar_Range'First); - end loop; - return To_VUC (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VUS_View) return VUS is - begin - if Default_Bit_Order = High_Order_First then - return To_VUS (S); - else - declare - Result : VUS_View; - begin - for J in Vshort_Range'Range loop - Result.Values (J) := - S.Values (Vshort_Range'Last - J + Vshort_Range'First); - end loop; - return To_VUS (Result); - end; - end if; - end To_Vector; - - function To_Vector (S : VUI_View) return VUI is - begin - if Default_Bit_Order = High_Order_First then - return To_VUI (S); - else - declare - Result : VUI_View; - begin - for J in Vint_Range'Range loop - Result.Values (J) := - S.Values (Vint_Range'Last - J + Vint_Range'First); - end loop; - return To_VUI (Result); - end; - end if; - end To_Vector; - - -------------- - -- To_View -- - -------------- - - function To_View (S : VSC) return VSC_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VSC_View (S); - else - declare - Result : VUC_View; - begin - Result := To_View (To_LL_VUC (S)); - return (Values => To_Varray_signed_char (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VBC) return VBC_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VBC_View (S); - else - declare - Result : VUC_View; - begin - Result := To_View (To_LL_VUC (S)); - return (Values => To_Varray_bool_char (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VSS) return VSS_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VSS_View (S); - else - declare - Result : VUS_View; - begin - Result := To_View (To_LL_VUS (S)); - return (Values => To_Varray_signed_short (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VBS) return VBS_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VBS_View (S); - else - declare - Result : VUS_View; - begin - Result := To_View (To_LL_VUS (S)); - return (Values => To_Varray_bool_short (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VP) return VP_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VP_View (S); - else - declare - Result : VUS_View; - begin - Result := To_View (To_LL_VUS (S)); - return (Values => To_Varray_pixel (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VSI) return VSI_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VSI_View (S); - else - declare - Result : VUI_View; - begin - Result := To_View (To_LL_VUI (S)); - return (Values => To_Varray_signed_int (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VBI) return VBI_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VBI_View (S); - else - declare - Result : VUI_View; - begin - Result := To_View (To_LL_VUI (S)); - return (Values => To_Varray_bool_int (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VF) return VF_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VF_View (S); - else - declare - Result : VUI_View; - begin - Result := To_View (To_LL_VUI (S)); - return (Values => To_Varray_float (Result.Values)); - end; - end if; - end To_View; - - function To_View (S : VUC) return VUC_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VUC_View (S); - else - declare - VS : constant VUC_View := To_VUC_View (S); - Result : VUC_View; - begin - for J in Vchar_Range'Range loop - Result.Values (J) := - VS.Values (Vchar_Range'Last - J + Vchar_Range'First); - end loop; - return Result; - end; - end if; - end To_View; - - function To_View (S : VUS) return VUS_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VUS_View (S); - else - declare - VS : constant VUS_View := To_VUS_View (S); - Result : VUS_View; - begin - for J in Vshort_Range'Range loop - Result.Values (J) := - VS.Values (Vshort_Range'Last - J + Vshort_Range'First); - end loop; - return Result; - end; - end if; - end To_View; - - function To_View (S : VUI) return VUI_View is - begin - if Default_Bit_Order = High_Order_First then - return To_VUI_View (S); - else - declare - VS : constant VUI_View := To_VUI_View (S); - Result : VUI_View; - begin - for J in Vint_Range'Range loop - Result.Values (J) := - VS.Values (Vint_Range'Last - J + Vint_Range'First); - end loop; - return Result; - end; - end if; - end To_View; - -end GNAT.Altivec.Conversions; |