2008-05-27 Thomas Quinot <quinot@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / ada / s-osinte-hpux-dce.ads

diff --git a/gcc/ada/s-osinte-hpux-dce.ads b/gcc/ada/s-osinte-hpux-dce.ads
index 18de527..687f9ec 100644 (file)
--- a/gcc/ada/s-osinte-hpux-dce.ads
+++ b/gcc/ada/s-osinte-hpux-dce.ads
@@ -1,13 +1,13 @@
 ------------------------------------------------------------------------------
 --                                                                          --
---                GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS               --
+--                 GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS                 --
 --                                                                          --
 --                   S Y S T E M . O S _ I N T E R F A C E                  --
 --                                                                          --
 --                                  S p e c                                 --
 --                                                                          --
 --             Copyright (C) 1991-1994, Florida State University            --
---             Copyright (C) 1995-2004, Free Software Foundation, Inc.      --
+--          Copyright (C) 1995-2008, 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- --
@@ -17,8 +17,8 @@
 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
 -- for  more details.  You should have  received  a copy of the GNU General --
 -- Public License  distributed with GNARL; see file COPYING.  If not, write --
--- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
--- MA 02111-1307, USA.                                                      --
+-- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
+-- Boston, MA 02110-1301, USA.                                              --
 --                                                                          --
 -- As a special exception,  if other files  instantiate  generics from this --
 -- unit, or you link  this unit with other files  to produce an executable, --
@@ -35,13 +35,14 @@
 --  This is the HP-UX version of this package
 
 --  This package encapsulates all direct interfaces to OS services
---  that are needed by children of System.
+--  that are needed by the tasking run-time (libgnarl).
 
 --  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 Ada.Unchecked_Conversion;
+
 with Interfaces.C;
-with Unchecked_Conversion;
 
 package System.OS_Interface is
    pragma Preelaborate;
@@ -133,6 +134,7 @@ package System.OS_Interface is
    type sigset_t is private;
 
    type isr_address is access procedure (sig : int);
+   pragma Convention (C, isr_address);
 
    function intr_attach (sig : int; handler : isr_address) return long;
 
@@ -238,9 +240,10 @@ package System.OS_Interface is
 
    type Thread_Body is access
      function (arg : System.Address) return System.Address;
+   pragma Convention (C, Thread_Body);
 
    function Thread_Body_Access is new
-     Unchecked_Conversion (System.Address, Thread_Body);
+     Ada.Unchecked_Conversion (System.Address, Thread_Body);
 
    type pthread_t           is private;
    subtype Thread_Id        is pthread_t;
@@ -287,15 +290,12 @@ package System.OS_Interface is
    pragma Inline (pthread_kill);
    --  DCE_THREADS doesn't have pthread_kill
 
-   type sigset_t_ptr is access all sigset_t;
-
    function pthread_sigmask
      (how  : int;
-      set  : sigset_t_ptr;
-      oset : sigset_t_ptr) return int;
-   --  DCE THREADS does not have pthread_sigmask. Instead, it uses
-   --  sigprocmask to do the signal handling when the thread library is
-   --  sucked in.
+      set  : access sigset_t;
+      oset : access sigset_t) return int;
+   --  DCE THREADS does not have pthread_sigmask. Instead, it uses sigprocmask
+   --  to do the signal handling when the thread library is sucked in.
    pragma Import (C, pthread_sigmask, "sigprocmask");
 
    --------------------------
@@ -304,7 +304,7 @@ package System.OS_Interface is
 
    function pthread_mutexattr_init
      (attr : access pthread_mutexattr_t) return int;
-   --  DCE_THREADS has a nonstandard pthread_mutexattr_init.
+   --  DCE_THREADS has a nonstandard pthread_mutexattr_init
 
    function pthread_mutexattr_destroy
      (attr : access pthread_mutexattr_t) return int;
@@ -429,6 +429,7 @@ package System.OS_Interface is
    --  DCE_THREADS has a nonstandard pthread_getspecific
 
    type destructor_pointer is access procedure (arg : System.Address);
+   pragma Convention (C, destructor_pointer);
 
    function pthread_key_create
      (key        : access pthread_key_t;