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Diffstat (limited to 'gcc-4.8/gcc/ada/a-retide.adb')
| -rw-r--r-- | gcc-4.8/gcc/ada/a-retide.adb | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/gcc-4.8/gcc/ada/a-retide.adb b/gcc-4.8/gcc/ada/a-retide.adb deleted file mode 100644 index ecc61f691..000000000 --- a/gcc-4.8/gcc/ada/a-retide.adb +++ /dev/null @@ -1,78 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS -- --- -- --- A D A . R E A L _ T I M E . D E L A Y S -- --- -- --- B o d y -- --- -- --- Copyright (C) 1992-2010, 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- -- --- 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/>. -- --- -- --- GNARL was developed by the GNARL team at Florida State University. -- --- Extensive contributions were provided by Ada Core Technologies, Inc. -- --- -- ------------------------------------------------------------------------------- - -with Ada.Exceptions; - -with System.Tasking; -with System.Task_Primitives.Operations; - -package body Ada.Real_Time.Delays is - - package STPO renames System.Task_Primitives.Operations; - - ---------------- - -- Local Data -- - ---------------- - - Absolute_RT : constant := 2; - - ----------------- - -- Delay_Until -- - ----------------- - - procedure Delay_Until (T : Time) is - Self_Id : constant System.Tasking.Task_Id := STPO.Self; - - begin - -- If pragma Detect_Blocking is active, Program_Error must be - -- raised if this potentially blocking operation is called from a - -- protected action. - - if System.Tasking.Detect_Blocking - and then Self_Id.Common.Protected_Action_Nesting > 0 - then - Ada.Exceptions.Raise_Exception - (Program_Error'Identity, "potentially blocking operation"); - else - STPO.Timed_Delay (Self_Id, To_Duration (T), Absolute_RT); - end if; - end Delay_Until; - - ----------------- - -- To_Duration -- - ----------------- - - function To_Duration (T : Time) return Duration is - begin - return To_Duration (Time_Span (T)); - end To_Duration; - -end Ada.Real_Time.Delays; |