diff options
Diffstat (limited to 'gcc-4.4.0/gcc/ada/s-vaflop.adb')
| -rw-r--r-- | gcc-4.4.0/gcc/ada/s-vaflop.adb | 503 |
1 files changed, 0 insertions, 503 deletions
diff --git a/gcc-4.4.0/gcc/ada/s-vaflop.adb b/gcc-4.4.0/gcc/ada/s-vaflop.adb deleted file mode 100644 index dbaa12976..000000000 --- a/gcc-4.4.0/gcc/ada/s-vaflop.adb +++ /dev/null @@ -1,503 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- S Y S T E M . V A X _ F L O A T _ O P E R A T I O N S -- --- -- --- B o d y -- --- -- --- Copyright (C) 1997-2009, 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 is a dummy body for use on non-Alpha systems so that the library --- can compile. This dummy version uses ordinary conversions and other --- arithmetic operations. It is used only for testing purposes in the --- case where the -gnatdm switch is used to force testing of VMS features --- on non-VMS systems. - -with System.IO; - -package body System.Vax_Float_Operations is - pragma Warnings (Off); - -- Warnings about infinite recursion when the -gnatdm switch is used - - ----------- - -- Abs_F -- - ----------- - - function Abs_F (X : F) return F is - begin - return abs X; - end Abs_F; - - ----------- - -- Abs_G -- - ----------- - - function Abs_G (X : G) return G is - begin - return abs X; - end Abs_G; - - ----------- - -- Add_F -- - ----------- - - function Add_F (X, Y : F) return F is - begin - return X + Y; - end Add_F; - - ----------- - -- Add_G -- - ----------- - - function Add_G (X, Y : G) return G is - begin - return X + Y; - end Add_G; - - ------------ - -- D_To_G -- - ------------ - - function D_To_G (X : D) return G is - begin - return G (X); - end D_To_G; - - -------------------- - -- Debug_Output_D -- - -------------------- - - procedure Debug_Output_D (Arg : D) is - begin - System.IO.Put (D'Image (Arg)); - end Debug_Output_D; - - -------------------- - -- Debug_Output_F -- - -------------------- - - procedure Debug_Output_F (Arg : F) is - begin - System.IO.Put (F'Image (Arg)); - end Debug_Output_F; - - -------------------- - -- Debug_Output_G -- - -------------------- - - procedure Debug_Output_G (Arg : G) is - begin - System.IO.Put (G'Image (Arg)); - end Debug_Output_G; - - -------------------- - -- Debug_String_D -- - -------------------- - - Debug_String_Buffer : String (1 .. 32); - -- Buffer used by all Debug_String_x routines for returning result - - function Debug_String_D (Arg : D) return System.Address is - Image_String : constant String := D'Image (Arg) & ASCII.NUL; - Image_Size : constant Integer := Image_String'Length; - - begin - Debug_String_Buffer (1 .. Image_Size) := Image_String; - return Debug_String_Buffer (1)'Address; - end Debug_String_D; - - -------------------- - -- Debug_String_F -- - -------------------- - - function Debug_String_F (Arg : F) return System.Address is - Image_String : constant String := F'Image (Arg) & ASCII.NUL; - Image_Size : constant Integer := Image_String'Length; - - begin - Debug_String_Buffer (1 .. Image_Size) := Image_String; - return Debug_String_Buffer (1)'Address; - end Debug_String_F; - - -------------------- - -- Debug_String_G -- - -------------------- - - function Debug_String_G (Arg : G) return System.Address is - Image_String : constant String := G'Image (Arg) & ASCII.NUL; - Image_Size : constant Integer := Image_String'Length; - - begin - Debug_String_Buffer (1 .. Image_Size) := Image_String; - return Debug_String_Buffer (1)'Address; - end Debug_String_G; - - ----------- - -- Div_F -- - ----------- - - function Div_F (X, Y : F) return F is - begin - return X / Y; - end Div_F; - - ----------- - -- Div_G -- - ----------- - - function Div_G (X, Y : G) return G is - begin - return X / Y; - end Div_G; - - ---------- - -- Eq_F -- - ---------- - - function Eq_F (X, Y : F) return Boolean is - begin - return X = Y; - end Eq_F; - - ---------- - -- Eq_G -- - ---------- - - function Eq_G (X, Y : G) return Boolean is - begin - return X = Y; - end Eq_G; - - ------------ - -- F_To_G -- - ------------ - - function F_To_G (X : F) return G is - begin - return G (X); - end F_To_G; - - ------------ - -- F_To_Q -- - ------------ - - function F_To_Q (X : F) return Q is - begin - return Q (X); - end F_To_Q; - - ------------ - -- F_To_S -- - ------------ - - function F_To_S (X : F) return S is - begin - return S (X); - end F_To_S; - - ------------ - -- G_To_D -- - ------------ - - function G_To_D (X : G) return D is - begin - return D (X); - end G_To_D; - - ------------ - -- G_To_F -- - ------------ - - function G_To_F (X : G) return F is - begin - return F (X); - end G_To_F; - - ------------ - -- G_To_Q -- - ------------ - - function G_To_Q (X : G) return Q is - begin - return Q (X); - end G_To_Q; - - ------------ - -- G_To_T -- - ------------ - - function G_To_T (X : G) return T is - begin - return T (X); - end G_To_T; - - ---------- - -- Le_F -- - ---------- - - function Le_F (X, Y : F) return Boolean is - begin - return X <= Y; - end Le_F; - - ---------- - -- Le_G -- - ---------- - - function Le_G (X, Y : G) return Boolean is - begin - return X <= Y; - end Le_G; - - ---------- - -- Lt_F -- - ---------- - - function Lt_F (X, Y : F) return Boolean is - begin - return X < Y; - end Lt_F; - - ---------- - -- Lt_G -- - ---------- - - function Lt_G (X, Y : G) return Boolean is - begin - return X < Y; - end Lt_G; - - ----------- - -- Mul_F -- - ----------- - - function Mul_F (X, Y : F) return F is - begin - return X * Y; - end Mul_F; - - ----------- - -- Mul_G -- - ----------- - - function Mul_G (X, Y : G) return G is - begin - return X * Y; - end Mul_G; - - ---------- - -- Ne_F -- - ---------- - - function Ne_F (X, Y : F) return Boolean is - begin - return X /= Y; - end Ne_F; - - ---------- - -- Ne_G -- - ---------- - - function Ne_G (X, Y : G) return Boolean is - begin - return X /= Y; - end Ne_G; - - ----------- - -- Neg_F -- - ----------- - - function Neg_F (X : F) return F is - begin - return -X; - end Neg_F; - - ----------- - -- Neg_G -- - ----------- - - function Neg_G (X : G) return G is - begin - return -X; - end Neg_G; - - -------- - -- pd -- - -------- - - procedure pd (Arg : D) is - begin - System.IO.Put_Line (D'Image (Arg)); - end pd; - - -------- - -- pf -- - -------- - - procedure pf (Arg : F) is - begin - System.IO.Put_Line (F'Image (Arg)); - end pf; - - -------- - -- pg -- - -------- - - procedure pg (Arg : G) is - begin - System.IO.Put_Line (G'Image (Arg)); - end pg; - - ------------ - -- Q_To_F -- - ------------ - - function Q_To_F (X : Q) return F is - begin - return F (X); - end Q_To_F; - - ------------ - -- Q_To_G -- - ------------ - - function Q_To_G (X : Q) return G is - begin - return G (X); - end Q_To_G; - - ------------ - -- S_To_F -- - ------------ - - function S_To_F (X : S) return F is - begin - return F (X); - end S_To_F; - - -------------- - -- Return_D -- - -------------- - - function Return_D (X : D) return D is - begin - return X; - end Return_D; - - -------------- - -- Return_F -- - -------------- - - function Return_F (X : F) return F is - begin - return X; - end Return_F; - - -------------- - -- Return_G -- - -------------- - - function Return_G (X : G) return G is - begin - return X; - end Return_G; - - ----------- - -- Sub_F -- - ----------- - - function Sub_F (X, Y : F) return F is - begin - return X - Y; - end Sub_F; - - ----------- - -- Sub_G -- - ----------- - - function Sub_G (X, Y : G) return G is - begin - return X - Y; - end Sub_G; - - ------------ - -- T_To_D -- - ------------ - - function T_To_D (X : T) return D is - begin - return G_To_D (T_To_G (X)); - end T_To_D; - - ------------ - -- T_To_G -- - ------------ - - function T_To_G (X : T) return G is - begin - return G (X); - end T_To_G; - - ------------- - -- Valid_D -- - ------------- - - -- For now, convert to IEEE and do Valid test on result. This is not quite - -- accurate, but is good enough in practice. - - function Valid_D (Arg : D) return Boolean is - Val : constant T := G_To_T (D_To_G (Arg)); - begin - return Val'Valid; - end Valid_D; - - ------------- - -- Valid_F -- - ------------- - - -- For now, convert to IEEE and do Valid test on result. This is not quite - -- accurate, but is good enough in practice. - - function Valid_F (Arg : F) return Boolean is - Val : constant S := F_To_S (Arg); - begin - return Val'Valid; - end Valid_F; - - ------------- - -- Valid_G -- - ------------- - - -- For now, convert to IEEE and do Valid test on result. This is not quite - -- accurate, but is good enough in practice. - - function Valid_G (Arg : G) return Boolean is - Val : constant T := G_To_T (Arg); - begin - return Val'Valid; - end Valid_G; - -end System.Vax_Float_Operations; |