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Diffstat (limited to 'gcc-4.2.1/gcc/ada/s-addima.adb')
| -rw-r--r-- | gcc-4.2.1/gcc/ada/s-addima.adb | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/gcc-4.2.1/gcc/ada/s-addima.adb b/gcc-4.2.1/gcc/ada/s-addima.adb deleted file mode 100644 index a226b67c3..000000000 --- a/gcc-4.2.1/gcc/ada/s-addima.adb +++ /dev/null @@ -1,74 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- S Y S T E M . A D D R E S S _ I M A G E -- --- -- --- B o d y -- --- -- --- 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, 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 Unchecked_Conversion; - -function System.Address_Image (A : Address) return String is - - Result : String (1 .. 2 * Address'Size / Storage_Unit); - - type Byte is mod 2 ** 8; - for Byte'Size use 8; - - Hexdigs : - constant array (Byte range 0 .. 15) of Character := "0123456789ABCDEF"; - - type Bytes is array (1 .. Address'Size / Storage_Unit) of Byte; - for Bytes'Size use Address'Size; - - function To_Bytes is new Unchecked_Conversion (Address, Bytes); - - Byte_Sequence : constant Bytes := To_Bytes (A); - - LE : constant := Standard'Default_Bit_Order; - BE : constant := 1 - LE; - -- Set to 1/0 for True/False for Little-Endian/Big-Endian - - Start : constant Natural := BE * (1) + LE * (Bytes'Length); - Incr : constant Integer := BE * (1) + LE * (-1); - -- Start and increment for accessing characters of address string - - Ptr : Natural; - -- Scan address string - -begin - Ptr := Start; - for N in Bytes'Range loop - Result (2 * N - 1) := Hexdigs (Byte_Sequence (Ptr) / 16); - Result (2 * N) := Hexdigs (Byte_Sequence (Ptr) mod 16); - Ptr := Ptr + Incr; - end loop; - - return Result; - -end System.Address_Image; |