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Diffstat (limited to 'gcc/ada/s-atocou.adb')
| -rw-r--r-- | gcc/ada/s-atocou.adb | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/gcc/ada/s-atocou.adb b/gcc/ada/s-atocou.adb deleted file mode 100644 index 2897c6c..0000000 --- a/gcc/ada/s-atocou.adb +++ /dev/null @@ -1,93 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- S Y S T E M . A T O M I C _ C O U N T E R S -- --- -- --- B o d y -- --- -- --- Copyright (C) 2011-2015, 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. -- --- -- ------------------------------------------------------------------------------- - --- This is version of the package, for use on platforms where this capability --- is not supported. All Atomic_Counter operations raises Program_Error, --- Atomic_Unsigned operations processed in non-atomic manner. - -package body System.Atomic_Counters is - - --------------- - -- Decrement -- - --------------- - - function Decrement (Item : in out Atomic_Counter) return Boolean is - begin - raise Program_Error; - return False; - end Decrement; - - function Decrement (Item : aliased in out Atomic_Unsigned) return Boolean is - begin - -- Could not use Item := Item - 1; because it is disabled in spec. - Item := Atomic_Unsigned'Pred (Item); - return Item = 0; - end Decrement; - - procedure Decrement (Item : aliased in out Atomic_Unsigned) is - begin - Item := Atomic_Unsigned'Pred (Item); - end Decrement; - - --------------- - -- Increment -- - --------------- - - procedure Increment (Item : in out Atomic_Counter) is - begin - raise Program_Error; - end Increment; - - procedure Increment (Item : aliased in out Atomic_Unsigned) is - begin - Item := Atomic_Unsigned'Succ (Item); - end Increment; - - ---------------- - -- Initialize -- - ---------------- - - procedure Initialize (Item : out Atomic_Counter) is - begin - raise Program_Error; - end Initialize; - - ------------ - -- Is_One -- - ------------ - - function Is_One (Item : Atomic_Counter) return Boolean is - begin - raise Program_Error; - return False; - end Is_One; - -end System.Atomic_Counters; |