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author | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
commit | 82bcbebce43f0227f506d75a5b764b6847041bae (patch) | |
tree | fe9f8597b48a430c4daeb5123e3e8eb28e6f9da9 /gcc-4.7/gcc/ada/g-os_lib.ads | |
parent | 3c052de3bb16ac53b6b6ed659ec7557eb84c7590 (diff) | |
download | toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.gz toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.bz2 toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.zip |
Initial check-in of gcc 4.7.2.
Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365
Diffstat (limited to 'gcc-4.7/gcc/ada/g-os_lib.ads')
-rw-r--r-- | gcc-4.7/gcc/ada/g-os_lib.ads | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gcc-4.7/gcc/ada/g-os_lib.ads b/gcc-4.7/gcc/ada/g-os_lib.ads new file mode 100644 index 000000000..dafd090d4 --- /dev/null +++ b/gcc-4.7/gcc/ada/g-os_lib.ads @@ -0,0 +1,51 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- G N A T . O S _ L I B -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1995-2009, 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 -- +-- <http://www.gnu.org/licenses/>. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- Operating system interface facilities + +-- This package contains types and procedures for interfacing to the +-- underlying OS. It is used by the GNAT compiler and by tools associated +-- with the GNAT compiler, and therefore works for the various operating +-- systems to which GNAT has been ported. This package will undoubtedly grow +-- as new services are needed by various tools. + +-- This package tends to use fairly low-level Ada in order to not bring in +-- large portions of the RTL. For example, functions return access to string +-- as part of avoiding functions returning unconstrained types. + +-- Except where specifically noted, these routines are portable across all +-- GNAT implementations on all supported operating systems. + +-- See file s-os_lib.ads for full documentation of the interface + +with System.OS_Lib; + +package GNAT.OS_Lib renames System.OS_Lib; |