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Diffstat (limited to 'gcc-4.2.1/gcc/ada/s-trafor-default.ads')
| -rw-r--r-- | gcc-4.2.1/gcc/ada/s-trafor-default.ads | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gcc-4.2.1/gcc/ada/s-trafor-default.ads b/gcc-4.2.1/gcc/ada/s-trafor-default.ads new file mode 100644 index 000000000..01d957f37 --- /dev/null +++ b/gcc-4.2.1/gcc/ada/s-trafor-default.ads @@ -0,0 +1,63 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS -- +-- -- +-- S Y S T E M . T R A C E S . F O R M A T -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 2001-2005 Free Software Foundation, Inc. -- +-- -- +-- GNARL 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. GNARL 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 GNARL; 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. -- +-- -- +------------------------------------------------------------------------------ + +-- This package implements functions to format run-time traces + +package System.Traces.Format is + pragma Preelaborate; + + Max_Size : constant Integer := 128; + -- Event messages' maximum size. + + subtype String_Trace is String (1 .. Max_Size); + -- Specific type in which trace information is stored. An ASCII.NUL + -- character ends the string so that it is compatible with C strings + -- which is useful on some targets (eg. VxWorks) + + -- These private functions handles String_Trace formatting + + function Format_Trace (Source : String) return String_Trace; + -- Put a String in a String_Trace, truncates the string if necessary. + -- Similar to Head( .. ) found in Ada.Strings.Bounded + + function Append + (Source : String_Trace; + Annex : String) + return String_Trace; + pragma Inline (Append); + -- Concatenates two string, similar to & operator from Ada.String.Unbounded + + procedure Send_Trace (Id : Trace_T; Info : String); + -- This function (which is a subunit) send messages to external programs + +end System.Traces.Format; |