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https://opencores.org/ocsvn/t400/t400/trunk
[/] [t400/] [trunk/] [rtl/] [vhdl/] [t400_decoder.vhd] - Diff between revs 176 and 179
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Rev 179 |
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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--
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--
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-- The decoder unit.
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-- The decoder unit.
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-- Implements the instruction opcodes and controls all units of the T400 core.
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-- Implements the instruction opcodes and controls all units of the T400 core.
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--
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--
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-- $Id: t400_decoder.vhd,v 1.7 2008-05-01 19:49:55 arniml Exp $
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-- $Id: t400_decoder.vhd 179 2009-04-01 19:48:38Z arniml $
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--
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--
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-- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org)
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-- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org)
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--
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--
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-- All rights reserved
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-- All rights reserved
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--
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--
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-----------------------------------------------------------------------------
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-----------------------------------------------------------------------------
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en_o <= en_q;
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en_o <= en_q;
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end rtl;
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end rtl;
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-------------------------------------------------------------------------------
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-- File History:
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--
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-- $Log: not supported by cvs2svn $
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-- Revision 1.6 2006/06/05 14:20:34 arniml
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-- interface comments added
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--
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-- Revision 1.5 2006/05/28 15:32:14 arniml
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-- execute virtual NOP at location 0x0ff when vectoring to interrupt routine
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--
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-- Revision 1.4 2006/05/27 19:14:18 arniml
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-- interrupt functionality added
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--
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-- Revision 1.3 2006/05/22 00:02:36 arniml
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-- instructions ININ and INIL implemented
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--
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-- Revision 1.2 2006/05/07 02:24:16 arniml
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-- fix sensitivity list
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--
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-- Revision 1.1.1.1 2006/05/06 01:56:44 arniml
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-- import from local CVS repository, LOC_CVS_0_1
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--
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-------------------------------------------------------------------------------
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