X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=gcc%2Fada%2Fs-bitops.ads;fp=gcc%2Fada%2Fs-bitops.ads;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=1fcd672581c920f7cdb7596cf4bf8e33b9dea169;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/gcc/ada/s-bitops.ads b/gcc/ada/s-bitops.ads deleted file mode 100644 index 1fcd6725..00000000 --- a/gcc/ada/s-bitops.ads +++ /dev/null @@ -1,101 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNU ADA RUNTIME LIBRARY (GNARL) COMPONENTS -- --- -- --- S Y S T E M . B I T _ O P S -- --- -- --- S p e c -- --- -- --- $Revision: 1.1.16.1 $ --- -- --- Copyright (C) 1992-1999, 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 2, 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. See the GNU General Public License -- --- for more details. You should have received a copy of the GNU General -- --- Public License distributed with GNAT; see file COPYING. If not, write -- --- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- --- MA 02111-1307, USA. -- --- -- --- As a special exception, if other files instantiate generics from this -- --- unit, or you link this unit with other files to produce an executable, -- --- this unit does not by itself cause the resulting executable to be -- --- covered by the GNU General Public License. This exception does not -- --- however invalidate any other reasons why the executable file might be -- --- covered by the GNU Public License. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - --- Operations on packed bit strings - -with System; - -package System.Bit_Ops is - - -- Note: in all the following routines, the System.Address parameters - -- represent the address of the first byte of an array used to represent - -- a packed array (of type System.Unsigned_Types.Packed_Bytes{1,2,4}) - -- The length in bits is passed as a separate parameter. - - procedure Bit_And - (Left : System.Address; - Llen : Natural; - Right : Address; - Rlen : Natural; - Result : System.Address); - -- Bitwise "and" of given bit string with result being placed in Result. - -- The or operation is allowed to destroy unused bits in the last byte, - -- i.e. to leave them set in an undefined manner. Note that Left, Right - -- and Result always have the same length in bits (Len). - - function Bit_Eq - (Left : System.Address; - Llen : Natural; - Right : System.Address; - Rlen : Natural) - return Boolean; - -- Left and Right are the addresses of two bit packed arrays with Llen - -- and Rlen being the respective length in bits. The routine compares the - -- two bit strings for equality, being careful not to include the unused - -- bits in the final byte. Note that the result is always False if Rlen - -- is not equal to Llen. - - procedure Bit_Not - (Opnd : System.Address; - Len : Natural; - Result : System.Address); - -- Bitwise "not" of given bit string with result being placed in Result. - -- The not operation is allowed to destroy unused bits in the last byte, - -- i.e. to leave them set in an undefined manner. Note that Result and - -- Opnd always have the same length in bits (Len). - - procedure Bit_Or - (Left : System.Address; - Llen : Natural; - Right : Address; - Rlen : Natural; - Result : System.Address); - -- Bitwise "or" of given bit string with result being placed in Result. - -- The or operation is allowed to destroy unused bits in the last byte, - -- i.e. to leave them set in an undefined manner. Note that Left, Right - -- and Result always have the same length in bits (Len). - - procedure Bit_Xor - (Left : System.Address; - Llen : Natural; - Right : Address; - Rlen : Natural; - Result : System.Address); - -- Bitwise "xor" of given bit string with result being placed in Result. - -- The or operation is allowed to destroy unused bits in the last byte, - -- i.e. to leave them set in an undefined manner. Note that Left, Right - -- and Result always have the same length in bits (Len). - -end System.Bit_Ops;