projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 84481f76 RK |
1 | ------------------------------------------------------------------------------ |
| 2 | -- -- | |
| 3084fecd | 3 | -- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS -- |
| 84481f76 | 4 | -- -- |
| fbf5a39b | 5 | -- S Y S T E M . T R A C E S . F O R M A T -- |
| 84481f76 | 6 | -- -- |
| fbf5a39b | 7 | -- S p e c -- |
| 84481f76 | 8 | -- -- |
| 748086b7 | 9 | -- Copyright (C) 2001-2009, Free Software Foundation, Inc. -- |
| 84481f76 | 10 | -- -- |
| 748086b7 | 11 | -- GNARL is free software; you can redistribute it and/or modify it under -- |
| 84481f76 | 12 | -- terms of the GNU General Public License as published by the Free Soft- -- |
| 748086b7 JJ |
13 | -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| 14 | -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- | |
| 84481f76 | 15 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| 748086b7 JJ |
16 | -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
| 17 | -- -- | |
| 18 | -- As a special exception under Section 7 of GPL version 3, you are granted -- | |
| 19 | -- additional permissions described in the GCC Runtime Library Exception, -- | |
| 20 | -- version 3.1, as published by the Free Software Foundation. -- | |
| 21 | -- -- | |
| 22 | -- You should have received a copy of the GNU General Public License and -- | |
| 23 | -- a copy of the GCC Runtime Library Exception along with this program; -- | |
| 24 | -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- | |
| 25 | -- <http://www.gnu.org/licenses/>. -- | |
| 84481f76 | 26 | -- -- |
| fbf5a39b AC |
27 | -- GNAT was originally developed by the GNAT team at New York University. -- |
| 28 | -- Extensive contributions were provided by Ada Core Technologies Inc. -- | |
| 84481f76 RK |
29 | -- -- |
| 30 | ------------------------------------------------------------------------------ | |
| 31 | ||
| fbf5a39b | 32 | -- This package implements functions to format run-time traces |
| 84481f76 | 33 | |
| fbf5a39b | 34 | package System.Traces.Format is |
| ec09262e | 35 | pragma Preelaborate; |
| 84481f76 | 36 | |
| fbf5a39b | 37 | Max_Size : constant Integer := 128; |
| c5d31169 | 38 | -- Maximum size if event messages |
| 84481f76 | 39 | |
| fbf5a39b AC |
40 | subtype String_Trace is String (1 .. Max_Size); |
| 41 | -- Specific type in which trace information is stored. An ASCII.NUL | |
| 42 | -- character ends the string so that it is compatible with C strings | |
| 12a13f01 | 43 | -- which is useful on some targets (e.g. VxWorks) |
| 84481f76 | 44 | |
| fbf5a39b | 45 | -- These private functions handles String_Trace formatting |
| 84481f76 | 46 | |
| fbf5a39b AC |
47 | function Format_Trace (Source : String) return String_Trace; |
| 48 | -- Put a String in a String_Trace, truncates the string if necessary. | |
| 49 | -- Similar to Head( .. ) found in Ada.Strings.Bounded | |
| 50 | ||
| 51 | function Append | |
| 52 | (Source : String_Trace; | |
| 53 | Annex : String) | |
| 54 | return String_Trace; | |
| 55 | pragma Inline (Append); | |
| 56 | -- Concatenates two string, similar to & operator from Ada.String.Unbounded | |
| 57 | ||
| 58 | procedure Send_Trace (Id : Trace_T; Info : String); | |
| 59 | -- This function (which is a subunit) send messages to external programs | |
| 60 | ||
| 61 | end System.Traces.Format; |