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Diffstat (limited to 'gcc-4.8/gcc/ada/a-numaux.ads')
| -rw-r--r-- | gcc-4.8/gcc/ada/a-numaux.ads | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/gcc-4.8/gcc/ada/a-numaux.ads b/gcc-4.8/gcc/ada/a-numaux.ads deleted file mode 100644 index 31281218b..000000000 --- a/gcc-4.8/gcc/ada/a-numaux.ads +++ /dev/null @@ -1,109 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- A D A . N U M E R I C S . A U X -- --- -- --- S p e c -- --- (C Library Version, non-x86) -- --- -- --- Copyright (C) 1992-2009, 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 package provides the basic computational interface for the generic --- elementary functions. The C library version interfaces with the routines --- in the C mathematical library, and is thus quite portable, although it may --- not necessarily meet the requirements for accuracy in the numerics annex. --- One advantage of using this package is that it will interface directly to --- hardware instructions, such as the those provided on the Intel x86. - --- This version is for use with normal Unix math functions. Alternative --- packages are used on OpenVMS (different import names), VxWorks (no --- need for the -lm Linker_Options), and on the x86 (where we have two --- versions one using inline ASM, and one importing from the C long --- routines that take 80-bit arguments). - -package Ada.Numerics.Aux is - pragma Pure; - - pragma Linker_Options ("-lm"); - - type Double is digits 15; - -- Type Double is the type used to call the C routines - - -- We import these functions directly from C. Note that we label them - -- all as pure functions, because indeed all of them are in fact pure! - - function Sin (X : Double) return Double; - pragma Import (C, Sin, "sin"); - pragma Pure_Function (Sin); - - function Cos (X : Double) return Double; - pragma Import (C, Cos, "cos"); - pragma Pure_Function (Cos); - - function Tan (X : Double) return Double; - pragma Import (C, Tan, "tan"); - pragma Pure_Function (Tan); - - function Exp (X : Double) return Double; - pragma Import (C, Exp, "exp"); - pragma Pure_Function (Exp); - - function Sqrt (X : Double) return Double; - pragma Import (C, Sqrt, "sqrt"); - pragma Pure_Function (Sqrt); - - function Log (X : Double) return Double; - pragma Import (C, Log, "log"); - pragma Pure_Function (Log); - - function Acos (X : Double) return Double; - pragma Import (C, Acos, "acos"); - pragma Pure_Function (Acos); - - function Asin (X : Double) return Double; - pragma Import (C, Asin, "asin"); - pragma Pure_Function (Asin); - - function Atan (X : Double) return Double; - pragma Import (C, Atan, "atan"); - pragma Pure_Function (Atan); - - function Sinh (X : Double) return Double; - pragma Import (C, Sinh, "sinh"); - pragma Pure_Function (Sinh); - - function Cosh (X : Double) return Double; - pragma Import (C, Cosh, "cosh"); - pragma Pure_Function (Cosh); - - function Tanh (X : Double) return Double; - pragma Import (C, Tanh, "tanh"); - pragma Pure_Function (Tanh); - - function Pow (X, Y : Double) return Double; - pragma Import (C, Pow, "pow"); - pragma Pure_Function (Pow); - -end Ada.Numerics.Aux; |