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3   Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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20 /*****************************************************************************
21 
22   mmxu.h -- MMX-Like Execution Unit.
23 
24   Original Author: Martin Wang, Synopsys, Inc.
25 
26  *****************************************************************************/
27 
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29 
30   MODIFICATION LOG - modifiers, enter your name, affiliation, date and
31   changes you are making here.
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33       Name, Affiliation, Date:
34   Description of Modification:
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36  *****************************************************************************/
37 
38 
39 struct mmxu : sc_module {
40   sc_in<bool>   	       	mmx_valid;	// MMX unit enable
41   sc_in<int>  	      		opcode;		// opcode
42   sc_in<signed int>        	mmxa;		// operand A
43   sc_in<signed int>        	mmxb;		// operand B
44   sc_in<unsigned>        	dest;		// Destination register number
45   sc_out<signed int>        	mmxdout;	// MMX output
46   sc_out<bool>   	       	mmxout_valid;	// MMX output valid
47   sc_out<unsigned>        	mmxdestout;	// destination number
48   sc_in_clk 			CLK;
49 
50 
51   // can make it asynchronous process to speed up simulation
SC_CTORmmxu52   SC_CTOR(mmxu) {
53       SC_CTHREAD(entry, CLK.pos());
54   }
55 
56   void entry();
57 };
58 
59 // EOF
60