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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [s-imglli.adb] - Rev 724
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------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- S Y S T E M . I M G _ L L I -- -- -- -- B o d y -- -- -- -- Copyright (C) 1992-2009, 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 3, 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. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are granted -- -- additional permissions described in the GCC Runtime Library Exception, -- -- version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- <http://www.gnu.org/licenses/>. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ package body System.Img_LLI is ----------------------------- -- Image_Long_Long_Integer -- ----------------------------- procedure Image_Long_Long_Integer (V : Long_Long_Integer; S : in out String; P : out Natural) is pragma Assert (S'First = 1); begin if V >= 0 then S (1) := ' '; P := 1; else P := 0; end if; Set_Image_Long_Long_Integer (V, S, P); end Image_Long_Long_Integer; ------------------------------ -- Set_Image_Long_Long_Integer -- ----------------------------- procedure Set_Image_Long_Long_Integer (V : Long_Long_Integer; S : in out String; P : in out Natural) is procedure Set_Digits (T : Long_Long_Integer); -- Set digits of absolute value of T, which is zero or negative. We work -- with the negative of the value so that the largest negative number is -- not a special case. ---------------- -- Set_Digits -- ---------------- procedure Set_Digits (T : Long_Long_Integer) 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_Integer begin if V >= 0 then Set_Digits (-V); else P := P + 1; S (P) := '-'; Set_Digits (V); end if; end Set_Image_Long_Long_Integer; end System.Img_LLI;
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