From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/ada/s-conca2.ads | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 gcc/ada/s-conca2.ads (limited to 'gcc/ada/s-conca2.ads') diff --git a/gcc/ada/s-conca2.ads b/gcc/ada/s-conca2.ads new file mode 100644 index 000000000..c5c7a2808 --- /dev/null +++ b/gcc/ada/s-conca2.ads @@ -0,0 +1,52 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS -- +-- -- +-- S Y S T E M . C O N C A T _ 2 -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 2008-2009, 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 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. -- +-- -- +------------------------------------------------------------------------------ + +-- This package contains a procedure for runtime concatenation of two string +-- operands. It is used when we want to save space in the generated code. + +pragma Compiler_Unit; + +package System.Concat_2 is + + procedure Str_Concat_2 (R : out String; S1, S2 : String); + -- Performs the operation R := S1 & S2. The bounds of R are known to be + -- correct (usually set by a call to the Str_Concat_Bounds_2 procedure + -- below), so no bounds checks are required, and it is known that none of + -- the input operands overlaps R. No assumptions can be made about the + -- lower bounds of any of the operands. + + procedure Str_Concat_Bounds_2 + (Lo, Hi : out Natural; + S1, S2 : String); + -- Assigns to Lo..Hi the bounds of the result of concatenating the two + -- given strings, following the rules in the RM regarding null operands. + +end System.Concat_2; -- cgit v1.2.3