From b9de1157289455b0ca26daff519d4a0ddcd1fa13 Mon Sep 17 00:00:00 2001 From: Dan Albert Date: Wed, 24 Feb 2016 13:48:45 -0800 Subject: Update 4.8.1 to 4.8.3. My previous drop was the wrong version. The platform mingw is currently using 4.8.3, not 4.8.1 (not sure how I got that wrong). From ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.3/gcc-4.8.3.tar.bz2. Bug: http://b/26523949 Change-Id: Id85f1bdcbbaf78c7d0b5a69e74c798a08f341c35 --- gcc-4.8.3/gcc/ada/s-trafor-default.adb | 113 +++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 gcc-4.8.3/gcc/ada/s-trafor-default.adb (limited to 'gcc-4.8.3/gcc/ada/s-trafor-default.adb') diff --git a/gcc-4.8.3/gcc/ada/s-trafor-default.adb b/gcc-4.8.3/gcc/ada/s-trafor-default.adb new file mode 100644 index 000000000..93f0e24c5 --- /dev/null +++ b/gcc-4.8.3/gcc/ada/s-trafor-default.adb @@ -0,0 +1,113 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS -- +-- -- +-- S Y S T E M . T R A C E S . F O R M A T -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2001-2009, 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 3, 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. -- +-- -- +-- As a special exception under Section 7 of GPL version 3, you are granted -- +-- additional permissions described in the GCC Runtime Library Exception, -- +-- version 3.1, as published by the Free Software Foundation. -- +-- -- +-- You should have received a copy of the GNU General Public License and -- +-- a copy of the GCC Runtime Library Exception along with this program; -- +-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- +-- . -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +with System.Parameters; + +package body System.Traces.Format is + + procedure Send_Trace (Id : Trace_T; Info : String) is separate; + + ------------------ + -- Format_Trace -- + ------------------ + + function Format_Trace (Source : String) return String_Trace is + Length : constant Integer := Source'Length; + Result : String_Trace := (others => ' '); + + begin + -- If run-time tracing active, then fill the string + + if Parameters.Runtime_Traces then + if Max_Size - Length > 0 then + Result (1 .. Length) := Source (1 .. Length); + Result (Length + 1 .. Max_Size) := (others => ' '); + Result (Length + 1) := ASCII.NUL; + else + Result (1 .. Max_Size - 1) := + Source (Source'First .. Source'First - 1 + Max_Size - 1); + Result (Max_Size) := ASCII.NUL; + end if; + end if; + + return Result; + end Format_Trace; + + ------------ + -- Append -- + ------------ + + function Append + (Source : String_Trace; + Annex : String) return String_Trace + is + Result : String_Trace := (others => ' '); + Annex_Length : constant Integer := Annex'Length; + Source_Length : Integer; + + begin + if Parameters.Runtime_Traces then + + -- First we determine the size used, without the spaces at the end, + -- if a String_Trace is present. Look at System.Traces.Tasking for + -- examples. + + Source_Length := 1; + while Source (Source_Length) /= ASCII.NUL loop + Source_Length := Source_Length + 1; + end loop; + + -- Then we fill the string + + if Source_Length - 1 + Annex_Length <= Max_Size then + Result (1 .. Source_Length - 1) := + Source (1 .. Source_Length - 1); + + Result (Source_Length .. Source_Length - 1 + Annex_Length) := + Annex (1 .. Annex_Length); + + Result (Source_Length + Annex_Length) := ASCII.NUL; + + Result (Source_Length + Annex_Length + 1 .. Max_Size) := + (others => ' '); + + else + Result (1 .. Source_Length - 1) := Source (1 .. Source_Length - 1); + Result (Source_Length .. Max_Size - 1) := + Annex (1 .. Max_Size - Source_Length); + Result (Max_Size) := ASCII.NUL; + end if; + end if; + + return Result; + end Append; + +end System.Traces.Format; -- cgit v1.2.3