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Diffstat (limited to 'gcc-4.4.3/gcc/ada/a-reatim.ads')
-rw-r--r-- | gcc-4.4.3/gcc/ada/a-reatim.ads | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/gcc-4.4.3/gcc/ada/a-reatim.ads b/gcc-4.4.3/gcc/ada/a-reatim.ads deleted file mode 100644 index 2c86289a6..000000000 --- a/gcc-4.4.3/gcc/ada/a-reatim.ads +++ /dev/null @@ -1,139 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- A D A . R E A L _ T I M E -- --- -- --- S p e c -- --- -- --- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- --- -- --- This specification is derived from the Ada Reference Manual for use with -- --- GNAT. The copyright notice above, and the license provisions that follow -- --- apply solely to the contents of the part following the private keyword. -- --- -- --- 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. -- --- -- ------------------------------------------------------------------------------- - -with System.Task_Primitives.Operations; -pragma Elaborate_All (System.Task_Primitives.Operations); - -package Ada.Real_Time is - - type Time is private; - Time_First : constant Time; - Time_Last : constant Time; - Time_Unit : constant := 10#1.0#E-9; - - type Time_Span is private; - Time_Span_First : constant Time_Span; - Time_Span_Last : constant Time_Span; - Time_Span_Zero : constant Time_Span; - Time_Span_Unit : constant Time_Span; - - Tick : constant Time_Span; - function Clock return Time; - - function "+" (Left : Time; Right : Time_Span) return Time; - function "+" (Left : Time_Span; Right : Time) return Time; - function "-" (Left : Time; Right : Time_Span) return Time; - function "-" (Left : Time; Right : Time) return Time_Span; - - function "<" (Left, Right : Time) return Boolean; - function "<=" (Left, Right : Time) return Boolean; - function ">" (Left, Right : Time) return Boolean; - function ">=" (Left, Right : Time) return Boolean; - - function "+" (Left, Right : Time_Span) return Time_Span; - function "-" (Left, Right : Time_Span) return Time_Span; - function "-" (Right : Time_Span) return Time_Span; - function "*" (Left : Time_Span; Right : Integer) return Time_Span; - function "*" (Left : Integer; Right : Time_Span) return Time_Span; - function "/" (Left, Right : Time_Span) return Integer; - function "/" (Left : Time_Span; Right : Integer) return Time_Span; - - function "abs" (Right : Time_Span) return Time_Span; - - function "<" (Left, Right : Time_Span) return Boolean; - function "<=" (Left, Right : Time_Span) return Boolean; - function ">" (Left, Right : Time_Span) return Boolean; - function ">=" (Left, Right : Time_Span) return Boolean; - - function To_Duration (TS : Time_Span) return Duration; - function To_Time_Span (D : Duration) return Time_Span; - - function Nanoseconds (NS : Integer) return Time_Span; - function Microseconds (US : Integer) return Time_Span; - function Milliseconds (MS : Integer) return Time_Span; - - function Seconds (S : Integer) return Time_Span; - pragma Ada_05 (Seconds); - - function Minutes (M : Integer) return Time_Span; - pragma Ada_05 (Minutes); - - -- Seconds_Count needs 64 bits, since Time has the full range of - -- Duration. The delta of Duration is 10 ** (-9), so the maximum - -- number of seconds is 2**63/10**9 = 8*10**9 which does not quite - -- fit in 32 bits. - - type Seconds_Count is range -2 ** 63 .. 2 ** 63 - 1; - - procedure Split (T : Time; SC : out Seconds_Count; TS : out Time_Span); - function Time_Of (SC : Seconds_Count; TS : Time_Span) return Time; - -private - type Time is new Duration; - - Time_First : constant Time := Time'First; - - Time_Last : constant Time := Time'Last; - - type Time_Span is new Duration; - - Time_Span_First : constant Time_Span := Time_Span'First; - - Time_Span_Last : constant Time_Span := Time_Span'Last; - - Time_Span_Zero : constant Time_Span := 0.0; - - Time_Span_Unit : constant Time_Span := 10#1.0#E-9; - - Tick : constant Time_Span := - Time_Span (System.Task_Primitives.Operations.RT_Resolution); - - -- Time and Time_Span are represented in 64-bit Duration value in - -- in nanoseconds. For example, 1 second and 1 nanosecond is - -- represented as the stored integer 1_000_000_001. - - pragma Import (Intrinsic, "<"); - pragma Import (Intrinsic, "<="); - pragma Import (Intrinsic, ">"); - pragma Import (Intrinsic, ">="); - pragma Import (Intrinsic, "abs"); - - pragma Inline (Microseconds); - pragma Inline (Milliseconds); - pragma Inline (Nanoseconds); - pragma Inline (Seconds); - pragma Inline (Minutes); - -end Ada.Real_Time; |