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Diffstat (limited to 'gcc-4.8/gcc/ada/a-ngelfu.ads')
| -rw-r--r-- | gcc-4.8/gcc/ada/a-ngelfu.ads | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/gcc-4.8/gcc/ada/a-ngelfu.ads b/gcc-4.8/gcc/ada/a-ngelfu.ads deleted file mode 100644 index 9f7d3a3a1..000000000 --- a/gcc-4.8/gcc/ada/a-ngelfu.ads +++ /dev/null @@ -1,179 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- ADA.NUMERICS.GENERIC_ELEMENTARY_FUNCTIONS -- --- -- --- S p e c -- --- -- --- Copyright (C) 2012, 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 Post aspects that have been added to the spec. -- --- -- --- 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. -- --- -- ------------------------------------------------------------------------------- - -generic - type Float_Type is digits <>; - -package Ada.Numerics.Generic_Elementary_Functions is - pragma Pure; - - function Sqrt (X : Float_Type'Base) return Float_Type'Base - with - Post => Sqrt'Result >= 0.0 - and then (if X = 0.0 then Sqrt'Result = 0.0) - and then (if X = 1.0 then Sqrt'Result = 1.0); - - function Log (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 1.0 then Log'Result = 0.0); - - function Log (X, Base : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 1.0 then Log'Result = 0.0); - - function Exp (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Exp'Result = 1.0); - - function "**" (Left, Right : Float_Type'Base) return Float_Type'Base - with - Post => "**"'Result >= 0.0 - and then (if Right = 0.0 then "**"'Result = 1.0) - and then (if Right = 1.0 then "**"'Result = Left) - and then (if Left = 1.0 then "**"'Result = 1.0) - and then (if Left = 0.0 then "**"'Result = 0.0); - - function Sin (X : Float_Type'Base) return Float_Type'Base - with - Post => Sin'Result in -1.0 .. 1.0 - and then (if X = 0.0 then Sin'Result = 0.0); - - function Sin (X, Cycle : Float_Type'Base) return Float_Type'Base - with - Post => Sin'Result in -1.0 .. 1.0 - and then (if X = 0.0 then Sin'Result = 0.0); - - function Cos (X : Float_Type'Base) return Float_Type'Base - with - Post => Cos'Result in -1.0 .. 1.0 - and then (if X = 0.0 then Cos'Result = 1.0); - - function Cos (X, Cycle : Float_Type'Base) return Float_Type'Base - with - Post => Cos'Result in -1.0 .. 1.0 - and then (if X = 0.0 then Cos'Result = 1.0); - - function Tan (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Tan'Result = 0.0); - - function Tan (X, Cycle : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Tan'Result = 0.0); - - function Cot (X : Float_Type'Base) return Float_Type'Base; - - function Cot (X, Cycle : Float_Type'Base) return Float_Type'Base; - - function Arcsin (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Arcsin'Result = 0.0); - - function Arcsin (X, Cycle : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Arcsin'Result = 0.0); - - function Arccos (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 1.0 then Arccos'Result = 0.0); - - function Arccos (X, Cycle : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 1.0 then Arccos'Result = 0.0); - - function Arctan - (Y : Float_Type'Base; - X : Float_Type'Base := 1.0) - return Float_Type'Base - with - Post => (if X > 0.0 and Y = 0.0 then Arctan'Result = 0.0); - - function Arctan - (Y : Float_Type'Base; - X : Float_Type'Base := 1.0; - Cycle : Float_Type'Base) - return Float_Type'Base - with - Post => (if X > 0.0 and Y = 0.0 then Arctan'Result = 0.0); - - function Arccot - (X : Float_Type'Base; - Y : Float_Type'Base := 1.0) - return Float_Type'Base - with - Post => (if X > 0.0 and Y = 0.0 then Arccot'Result = 0.0); - - function Arccot - (X : Float_Type'Base; - Y : Float_Type'Base := 1.0; - Cycle : Float_Type'Base) - return Float_Type'Base - with - Post => (if X > 0.0 and Y = 0.0 then Arccot'Result = 0.0); - - function Sinh (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Sinh'Result = 0.0); - - function Cosh (X : Float_Type'Base) return Float_Type'Base - with - Post => Cosh'Result >= 1.0 - and then (if X = 0.0 then Cosh'Result = 1.0); - - function Tanh (X : Float_Type'Base) return Float_Type'Base - with - Post => Tanh'Result in -1.0 .. 1.0 - and then (if X = 0.0 then Tanh'Result = 0.0); - - function Coth (X : Float_Type'Base) return Float_Type'Base - with - Post => abs Coth'Result >= 1.0; - - function Arcsinh (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Arcsinh'Result = 0.0); - - function Arccosh (X : Float_Type'Base) return Float_Type'Base - with - Post => Arccosh'Result >= 0.0 - and then (if X = 1.0 then Arccosh'Result = 0.0); - - function Arctanh (X : Float_Type'Base) return Float_Type'Base - with - Post => (if X = 0.0 then Arctanh'Result = 0.0); - - function Arccoth (X : Float_Type'Base) return Float_Type'Base; - -end Ada.Numerics.Generic_Elementary_Functions; |