diff options
Diffstat (limited to 'gcc/ada/54osinte.ads')
| -rw-r--r-- | gcc/ada/54osinte.ads | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/gcc/ada/54osinte.ads b/gcc/ada/54osinte.ads index cced53c4fc6..b5ad0af3877 100644 --- a/gcc/ada/54osinte.ads +++ b/gcc/ada/54osinte.ads @@ -6,7 +6,8 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 2000-2003 Ada Core Technologies, Inc. -- +-- Copyright (C) 1991-1994, Florida State University -- +-- Copyright (C) 1995-2004, 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- -- @@ -31,16 +32,17 @@ -- -- ------------------------------------------------------------------------------ --- This is a Solaris (POSIX Threads) version of this package. +-- This is a Solaris (POSIX Threads) version of this package -- This package encapsulates all direct interfaces to OS services -- that are needed by children of System. --- PLEASE DO NOT add any with-clauses to this package --- or remove the pragma Elaborate_Body. --- It is designed to be a bottom-level (leaf) package. +-- PLEASE DO NOT add any with-clauses to this package or remove the pragma +-- Preelaborate. This package is designed to be a bottom-level (leaf) package. with Interfaces.C; +with Unchecked_Conversion; + package System.OS_Interface is pragma Preelaborate; @@ -237,6 +239,10 @@ package System.OS_Interface is type Thread_Body is access function (arg : System.Address) return System.Address; + + function Thread_Body_Access is new + Unchecked_Conversion (System.Address, Thread_Body); + type pthread_t is private; subtype Thread_Id is pthread_t; |