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gccs-ops.ads
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-- $Source: /home/CVSROOT/c2ada/gccs-ops.ads,v $
-- $Revision: 1.1.1.1 $ $Date: 1999/02/02 12:01:51 $
with Ada.Unchecked_Conversion;
package gccs.Ops is
subtype Uchar is gccs.Unsigned_Char;
subtype Ushort is gccs.Unsigned_Short;
subtype Uint is gccs.Unsigned_Int;
subtype Ulong is gccs.Unsigned_Long;
-- unchecked conversions between signed and unsigned types --------------
function To_Unsigned is new Ada.Unchecked_Conversion (Char, UChar);
function To_Unsigned is new Ada.Unchecked_Conversion (Short, Ushort);
function To_Unsigned is new Ada.Unchecked_Conversion (Int, Uint);
function To_Unsigned is new Ada.Unchecked_Conversion (Long, Ulong);
function To_Signed is new Ada.Unchecked_Conversion (UChar, Char);
function To_Signed is new Ada.Unchecked_Conversion (UShort, Short);
function To_Signed is new Ada.Unchecked_Conversion (UInt, Int);
function To_Signed is new Ada.Unchecked_Conversion (ULong, Long);
-- and, or, xor, not -----------------------------------------------------
function "and" (I1, I2: Uchar) return Uchar renames Interfaces.C."and";
function "and" (I1, I2: Ushort) return Ushort renames Interfaces.C."and";
function "and" (I1, I2: Uint) return Uint renames Interfaces.C."and";
function "and" (I1, I2: Ulong) return Ulong renames Interfaces.C."and";
function "and" (I1, I2: Char) return Char;
pragma Inline("and");
function "and" (I1, I2: Short) return Short;
pragma Inline("and");
function "and" (I1, I2: Int) return Int;
pragma Inline("and");
function "and" (I1, I2: Long) return Long;
pragma Inline("and");
function "or" (I1, I2: Uchar) return Uchar renames Interfaces.C."or";
function "or" (I1, I2: Ushort) return Ushort renames Interfaces.C."or";
function "or" (I1, I2: Uint) return Uint renames Interfaces.C."or";
function "or" (I1, I2: Ulong) return Ulong renames Interfaces.C."or";
function "or" (I1, I2: Char) return Char;
pragma Inline("or");
function "or" (I1, I2: Short) return Short;
pragma Inline("or");
function "or" (I1, I2: Int) return Int;
pragma Inline("or");
function "or" (I1, I2: Long) return Long;
pragma Inline("or");
function "xor" (I1, I2: Uchar) return Uchar renames Interfaces.C."xor";
function "xor" (I1, I2: Ushort) return Ushort renames Interfaces.C."xor";
function "xor" (I1, I2: Uint) return Uint renames Interfaces.C."xor";
function "xor" (I1, I2: Ulong) return Ulong renames Interfaces.C."xor";
function "xor" (I1, I2: Char) return Char;
pragma Inline("xor");
function "xor" (I1, I2: Short) return Short;
pragma Inline("xor");
function "xor" (I1, I2: Int) return Int;
pragma Inline("xor");
function "xor" (I1, I2: Long) return Long;
pragma Inline("xor");
function "not" (I1: Uchar) return Uchar renames Interfaces.C."not";
function "not" (I1: Ushort) return Ushort renames Interfaces.C."not";
function "not" (I1: Uint) return Uint renames Interfaces.C."not";
function "not" (I1: Ulong) return Ulong renames Interfaces.C."not";
function "not" (I1: Char) return Char;
pragma Inline("not");
function "not" (I1: Short) return Short;
pragma Inline("not");
function "not" (I1: Int) return Int;
pragma Inline("not");
function "not" (I1: Long) return Long;
pragma Inline("not");
-- Shift left and right ---------------------------------------------------
function Shift_Left (Value: Uchar; Amount: Natural) return Uchar;
pragma Inline(Shift_Left);
function Shift_Left (Value: Ushort; Amount: Natural) return Ushort;
pragma Inline(Shift_Left);
function Shift_Left (Value: Uint; Amount: Natural) return Uint;
pragma Inline(Shift_Left);
function Shift_Left (Value: Ulong; Amount: Natural) return Ulong;
pragma Inline(Shift_Left);
function Shift_Left (Value: Char; Amount: Natural) return Char;
pragma Inline(Shift_Left);
function Shift_Left (Value: Short; Amount: Natural) return Short;
pragma Inline(Shift_Left);
function Shift_Left (Value: Int; Amount: Natural) return Int;
pragma Inline(Shift_Left);
function Shift_Left (Value: Long; Amount: Natural) return Long;
pragma Inline(Shift_Left);
function Shift_Right (Value: Uchar; Amount: Natural) return Uchar;
pragma Inline(Shift_Right);
function Shift_Right (Value: Ushort; Amount: Natural) return Ushort;
pragma Inline(Shift_Right);
function Shift_Right (Value: Uint; Amount: Natural) return Uint;
pragma Inline(Shift_Right);
function Shift_Right (Value: Ulong; Amount: Natural) return Ulong;
pragma Inline(Shift_Right);
function Shift_Right (Value: Char; Amount: Natural) return Char;
pragma Inline(Shift_Right);
function Shift_Right (Value: Short; Amount: Natural) return Short;
pragma Inline(Shift_Right);
function Shift_Right (Value: Int; Amount: Natural) return Int;
pragma Inline(Shift_Right);
function Shift_Right (Value: Long; Amount: Natural) return Long;
pragma Inline(Shift_Right);
function Shift_Right_Arithmetic (Value: Uchar; Amount: Natural)
return Uchar;
pragma Inline(Shift_Right_Arithmetic);
function Shift_Right_Arithmetic (Value: Ushort; Amount: Natural)
return Ushort;
pragma Inline(Shift_Right_Arithmetic);
function Shift_Right_Arithmetic (Value: Uint; Amount: Natural)
return Uint;
pragma Inline(Shift_Right_Arithmetic);
function Shift_Right_Arithmetic (Value: Ulong; Amount: Natural)
return Ulong;
pragma Inline(Shift_Right_Arithmetic);
function Shift_Right_Arithmetic (Value: Char; Amount: Natural)
return Char;
pragma Inline(Shift_Right_Arithmetic);
function Shift_Right_Arithmetic (Value: Short; Amount: Natural)
return Short;
pragma Inline(Shift_Right_Arithmetic);
function Shift_Right_Arithmetic (Value: Int; Amount: Natural)
return Int;
pragma Inline(Shift_Right_Arithmetic);
function Shift_Right_Arithmetic (Value: Long; Amount: Natural)
return Long;
pragma Inline(Shift_Right_Arithmetic);
end gccs.Ops;