2011-12-15 Arnaud Charlet <charlet@adacore.com>

        * a-numaux-vms.ads, s-asthan-vms-ia64.adb, s-auxdec-vms-ia64.adb,       
        s-memory-vms_64.adb, s-memory-vms_64.ads, s-osinte-vms-ia64.adb,
        s-osinte-vms-ia64.ads, s-tasdeb-vms.adb: New files.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182374 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 104 insertions, 0 deletions

diff --git a/gcc/ada/a-numaux-vms.ads b/gcc/ada/a-numaux-vms.ads
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@@ -0,0 +1,104 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--                     A D A . N U M E R I C S . A U X                      --
+--                                                                          --
+--                                 S p e c                                  --
+--                             (VMS Version)                                --
+--                                                                          --
+--          Copyright (C) 2003-2010, 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.
+
+--  This is the VMS version
+
+package Ada.Numerics.Aux is
+   pragma Pure;
+
+   type Double is digits 15;
+   pragma Float_Representation (IEEE_Float, Double);
+   --  Type Double is the type used to call the C routines. Note that this
+   --  is IEEE format even when running on VMS with VAX_Native representation
+   --  since we use the IEEE version of the C library with VMS.
+
+   --  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, "MATH$SIN_T");
+   pragma Pure_Function (Sin);
+
+   function Cos (X : Double) return Double;
+   pragma Import (C, Cos, "MATH$COS_T");
+   pragma Pure_Function (Cos);
+
+   function Tan (X : Double) return Double;
+   pragma Import (C, Tan, "MATH$TAN_T");
+   pragma Pure_Function (Tan);
+
+   function Exp (X : Double) return Double;
+   pragma Import (C, Exp, "MATH$EXP_T");
+   pragma Pure_Function (Exp);
+
+   function Sqrt (X : Double) return Double;
+   pragma Import (C, Sqrt, "MATH$SQRT_T");
+   pragma Pure_Function (Sqrt);
+
+   function Log (X : Double) return Double;
+   pragma Import (C, Log, "DECC$TLOG_2");
+   pragma Pure_Function (Log);
+
+   function Acos (X : Double) return Double;
+   pragma Import (C, Acos, "MATH$ACOS_T");
+   pragma Pure_Function (Acos);
+
+   function Asin (X : Double) return Double;
+   pragma Import (C, Asin, "MATH$ASIN_T");
+   pragma Pure_Function (Asin);
+
+   function Atan (X : Double) return Double;
+   pragma Import (C, Atan, "MATH$ATAN_T");
+   pragma Pure_Function (Atan);
+
+   function Sinh (X : Double) return Double;
+   pragma Import (C, Sinh, "MATH$SINH_T");
+   pragma Pure_Function (Sinh);
+
+   function Cosh (X : Double) return Double;
+   pragma Import (C, Cosh, "MATH$COSH_T");
+   pragma Pure_Function (Cosh);
+
+   function Tanh (X : Double) return Double;
+   pragma Import (C, Tanh, "MATH$TANH_T");
+   pragma Pure_Function (Tanh);
+
+   function Pow (X, Y : Double) return Double;
+   pragma Import (C, Pow, "DECC$TPOW_2");
+   pragma Pure_Function (Pow);
+
+end Ada.Numerics.Aux;