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-- $Id: pdp11_decode.vhd 330 2010-09-19 17:43:53Z mueller $
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-- $Id: pdp11_decode.vhd 427 2011-11-19 21:04:11Z mueller $
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--
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--
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-- Copyright 2006-2008 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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-- Copyright 2006-2011 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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--
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--
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-- This program is free software; you may redistribute and/or modify it under
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-- This program is free software; you may redistribute and/or modify it under
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-- the terms of the GNU General Public License as published by the Free
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-- the terms of the GNU General Public License as published by the Free
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-- Software Foundation, either version 2, or at your option any later version.
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-- Software Foundation, either version 2, or at your option any later version.
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--
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--
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-- Description: pdp11: instruction decoder
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-- Description: pdp11: instruction decoder
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--
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--
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-- Dependencies: -
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-- Dependencies: -
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-- Test bench: tb/tb_pdp11_core (implicit)
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-- Test bench: tb/tb_pdp11_core (implicit)
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-- Target Devices: generic
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-- Target Devices: generic
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-- Tool versions: xst 8.1, 8.2, 9.1, 9.2; ghdl 0.18-0.25
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-- Tool versions: xst 8.2, 9.1, 9.2, 13.1; ghdl 0.18-0.29
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-- Revision History:
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-- Revision History:
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-- Date Rev Version Comment
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-- Date Rev Version Comment
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-- 2011-11-18 427 1.0.6 now numeric_std clean
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-- 2010-09-18 300 1.0.5 rename (adlm)box->(oalm)unit
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-- 2010-09-18 300 1.0.5 rename (adlm)box->(oalm)unit
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-- 2008-11-30 174 1.0.4 BUGFIX: add updt_dstadsrc; set for MFP(I/D)
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-- 2008-11-30 174 1.0.4 BUGFIX: add updt_dstadsrc; set for MFP(I/D)
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-- 2008-05-03 143 1.0.3 get fork_srcr,fork_dstr,fork_dsta assign out of if
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-- 2008-05-03 143 1.0.3 get fork_srcr,fork_dstr,fork_dsta assign out of if
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-- 2008-04-27 139 1.0.2 BUGFIX: mtp now via do_fork_op; is_dsta logic mods
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-- 2008-04-27 139 1.0.2 BUGFIX: mtp now via do_fork_op; is_dsta logic mods
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-- 2007-06-14 56 1.0.1 Use slvtypes.all
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-- 2007-06-14 56 1.0.1 Use slvtypes.all
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-- 2007-05-12 26 1.0 Initial version
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-- 2007-05-12 26 1.0 Initial version
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------------------------------------------------------------------------------
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------------------------------------------------------------------------------
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library ieee;
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library ieee;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_arith.all;
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use ieee.numeric_std.all;
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use work.slvtypes.all;
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use work.slvtypes.all;
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use work.pdp11.all;
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use work.pdp11.all;
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-- ----------------------------------------------------------------------------
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-- ----------------------------------------------------------------------------
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