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Diffstat (limited to 'gcc-4.2.1/gcc/ada/s-imgllu.adb')
-rw-r--r-- | gcc-4.2.1/gcc/ada/s-imgllu.adb | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/gcc-4.2.1/gcc/ada/s-imgllu.adb b/gcc-4.2.1/gcc/ada/s-imgllu.adb new file mode 100644 index 000000000..b09881dbe --- /dev/null +++ b/gcc-4.2.1/gcc/ada/s-imgllu.adb @@ -0,0 +1,88 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- S Y S T E M . I M G _ L L U -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 1992-2005 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, 51 Franklin Street, Fifth Floor, -- +-- Boston, MA 02110-1301, 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 System.Unsigned_Types; use System.Unsigned_Types; + +package body System.Img_LLU is + + ------------------------------ + -- Image_Long_Long_Unsigned -- + ------------------------------ + + function Image_Long_Long_Unsigned + (V : Long_Long_Unsigned) + return String + is + P : Natural; + S : String (1 .. Long_Long_Unsigned'Width); + + begin + P := 1; + S (P) := ' '; + Set_Image_Long_Long_Unsigned (V, S, P); + return S (1 .. P); + end Image_Long_Long_Unsigned; + + ----------------------- + -- Set_Image_Long_Long_Unsigned -- + ----------------------- + + procedure Set_Image_Long_Long_Unsigned + (V : Long_Long_Unsigned; + S : out String; + P : in out Natural) + is + procedure Set_Digits (T : Long_Long_Unsigned); + -- Set digits of absolute value of T + + procedure Set_Digits (T : Long_Long_Unsigned) is + begin + if T >= 10 then + Set_Digits (T / 10); + P := P + 1; + S (P) := Character'Val (48 + (T rem 10)); + + else + P := P + 1; + S (P) := Character'Val (48 + T); + end if; + end Set_Digits; + + -- Start of processing for Set_Image_Long_Long_Unsigned + + begin + Set_Digits (V); + + end Set_Image_Long_Long_Unsigned; + +end System.Img_LLU; |