2006-02-13 Robert Dewar <dewar@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / ada / s-osinte-linux-hppa.ads

diff --git a/gcc/ada/s-osinte-linux-hppa.ads b/gcc/ada/s-osinte-linux-hppa.ads
index a04c636..2a033f1 100644 (file)
--- a/gcc/ada/s-osinte-linux-hppa.ads
+++ b/gcc/ada/s-osinte-linux-hppa.ads
@@ -8,7 +8,7 @@
 --                          (GNU/Linux-HPPA Version)                        --
 --                                                                          --
 --             Copyright (C) 1991-1994, Florida State University            --
---             Copyright (C) 1995-2005, Free Software Foundation, Inc.      --
+--             Copyright (C) 1995-2006, 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- --
@@ -316,12 +316,10 @@ package System.OS_Interface is
    function pthread_kill (thread : pthread_t; sig : Signal) return int;
    pragma Import (C, pthread_kill, "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;
+      set  : access sigset_t;
+      oset : access sigset_t) return int;
    pragma Import (C, pthread_sigmask, "pthread_sigmask");
 
    --------------------------
@@ -508,7 +506,10 @@ private
       lock : lock_array;
    end record;
    pragma Convention (C, atomic_lock_t);
-   for atomic_lock_t'Alignment use 8 * 16;
+   --  ??? Alignment should be 16 but this is larger than BIGGEST_ALIGNMENT.
+   --  This causes an erroneous pointer value to sometimes be passed to free
+   --  during deallocation.  See PR ada/24533 for more details.
+   for atomic_lock_t'Alignment use 8;
 
    type struct_pthread_fast_lock is record
       spinlock : atomic_lock_t;