Subversion Repositories s80186

// Copyright Jamie Iles, 2017

//

// This file is part of s80x86.

//

// s80x86 is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// s80x86 is distributed in the hope that it will be useful,

// but WITHOUT 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

// along with s80x86.  If not, see .

task do_xor;

    output [15:0] out;

    input is_8_bit;

    input [15:0] a;

    input [15:0] b;

    input [15:0] flags_in;

    output [15:0] flags_out;

    begin

        flags_out = flags_in;

        out = a ^ b;

        {flags_out[CF_IDX], flags_out[OF_IDX]} = 2'b0;

        common_flags(flags_out, is_8_bit, out, a, b);

    end

endtask