X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=gcc%2Fada%2Fs-valint.adb;fp=gcc%2Fada%2Fs-valint.adb;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=4b479962f69263054dd57b38730487224153b34f;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/gcc/ada/s-valint.adb b/gcc/ada/s-valint.adb deleted file mode 100644 index 4b479962..00000000 --- a/gcc/ada/s-valint.adb +++ /dev/null @@ -1,101 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- S Y S T E M . V A L _ I N T -- --- -- --- B o d y -- --- -- --- $Revision: 1.1.16.2 $ --- -- --- Copyright (C) 1992,1993,1994,1995,1996 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 System.Unsigned_Types; use System.Unsigned_Types; -with System.Val_Uns; use System.Val_Uns; -with System.Val_Util; use System.Val_Util; - -package body System.Val_Int is - - ------------------ - -- Scan_Integer -- - ------------------ - - function Scan_Integer - (Str : String; - Ptr : access Integer; - Max : Integer) - return Integer - is - Uval : Unsigned; - -- Unsigned result - - Minus : Boolean := False; - -- Set to True if minus sign is present, otherwise to False - - Start : Positive; - -- Saves location of first non-blank (not used in this case) - - begin - Scan_Sign (Str, Ptr, Max, Minus, Start); - Uval := Scan_Unsigned (Str, Ptr, Max); - - -- Deal with overflow cases, and also with maximum negative number - - if Uval > Unsigned (Integer'Last) then - if Minus and then Uval = Unsigned (-(Integer'First)) then - return Integer'First; - else - raise Constraint_Error; - end if; - - -- Negative values - - elsif Minus then - return -(Integer (Uval)); - - -- Positive values - - else - return Integer (Uval); - end if; - - end Scan_Integer; - - ------------------- - -- Value_Integer -- - ------------------- - - function Value_Integer (Str : String) return Integer is - V : Integer; - P : aliased Integer := Str'First; - - begin - V := Scan_Integer (Str, P'Access, Str'Last); - Scan_Trailing_Blanks (Str, P); - return V; - end Value_Integer; - -end System.Val_Int;