| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUNTIME COMPONENTS -- |
| -- -- |
| -- G N A T . M E M O R Y _ D U M P -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 2003 Ada Core Technologies, 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. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- A routine for dumping memory to either standard output or standard error. |
| -- Uses GNAT.IO for actual output (use the controls in GNAT.IO to specify |
| -- the destination of the output, which by default is Standard_Output). |
| |
| with System; |
| |
| package GNAT.Memory_Dump is |
| pragma Preelaborate (Memory_Dump); |
| |
| procedure Dump (Addr : System.Address; Count : Natural); |
| -- Dumps indicated number (Count) of bytes, starting at the address given |
| -- by Addr. The coding of this routine in its current form assumes the |
| -- case of a byte addressable machine (and is therefore inapplicable to |
| -- machines like the AAMP, where the storage unit is not 8 bits). The |
| -- output is one or more lines in the following format, which is for the |
| -- case of 32-bit addresses (64-bit addressea are handled appropriately): |
| -- |
| -- 0234_3368: 66 67 68 . . . 73 74 75 "fghijklmnopqstuv" |
| -- |
| -- All but the last line have 16 bytes. A question mark is used in the |
| -- string data to indicate a non-printable character. |
| |
| end GNAT.Memory_Dump; |
