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[/] [raptor64/] [trunk/] [rtl/] [verilog/] [Raptor64_opcodes.v] - Blame information for rev 41

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// ============================================================================
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//        __
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//   \\__/ o\    (C) 2012  Robert Finch
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//    \  __ /    All rights reserved.
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//     \/_//     robfinch<remove>@opencores.org
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//       ||
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//  
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// Raptor64_opcodes.v
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//  - 64 bit CPU
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//
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//
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//  This source code is available for evaluation and validation purposes
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//  only. This copyright statement and disclaimer must remain present in
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//  the file.
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//
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//
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//      NO WARRANTY.
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//  THIS Work, IS PROVIDEDED "AS IS" WITH NO WARRANTIES OF ANY KIND, WHETHER
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//  EXPRESS OR IMPLIED. The user must assume the entire risk of using the
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//  Work.
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//
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//  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
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//  INCIDENTAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES WHATSOEVER RELATING TO
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//  THE USE OF THIS WORK, OR YOUR RELATIONSHIP WITH THE AUTHOR.
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//
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//  IN ADDITION, IN NO EVENT DOES THE AUTHOR AUTHORIZE YOU TO USE THE WORK
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//  IN APPLICATIONS OR SYSTEMS WHERE THE WORK'S FAILURE TO PERFORM CAN
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//  REASONABLY BE EXPECTED TO RESULT IN A SIGNIFICANT PHYSICAL INJURY, OR IN
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//  LOSS OF LIFE. ANY SUCH USE BY YOU IS ENTIRELY AT YOUR OWN RISK, AND YOU
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//  AGREE TO HOLD THE AUTHOR AND CONTRIBUTORS HARMLESS FROM ANY CLAIMS OR
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//  LOSSES RELATING TO SUCH UNAUTHORIZED USE.
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//
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// ============================================================================
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35
`define MISC    7'd0
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`define         BRK             7'd0
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`define         IRQ             7'd1
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`define         ICACHE_ON       7'd10
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`define         ICACHE_OFF      7'd11
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`define         DCACHE_ON       7'd12
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`define         DCACHE_OFF      7'd13
42 33 robfinch
`define     PCCAP_OFF   7'd14
43 41 robfinch
`define         IEPP    7'd15
44 31 robfinch
`define     FIP         7'd20
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`define         SYSCALL 7'd23
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`define         IRET    7'd32
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`define         ERET    7'd33
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`define         WAIT    7'd40
49
`define         TLBP    7'd49
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`define     TLBR        7'd50
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`define     TLBWI       7'd51
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`define     TLBWR       7'd52
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`define         CLI             7'd64
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`define         SEI             7'd65
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`define         GRAN    7'd80
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`define         GRAFD   7'd82
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`define R               7'd1
58 41 robfinch
`define         COM             6'd4
59
`define         NOT             6'd5
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`define         NEG             6'd6
61
`define         ABS             6'd7
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`define         SGN             6'd8
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`define         MOV             6'd9
64
`define         SWAP    6'd13
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`define         CTLZ    6'd16
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`define         CTLO    6'd17
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`define         CTPOP   6'd18
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`define         SEXT8   6'd19
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`define         SEXT16  6'd20
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`define         SEXT32  6'd21
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`define         SQRT    6'd24
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`define         REDOR   6'd30
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`define         REDAND  6'd31
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`define     MFSPR       6'd40
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`define     MTSPR       6'd41
76 31 robfinch
`define         SR                              6'd00
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`define         TLBIndex        6'd01
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`define         TLBRandom               6'd02
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`define         PageTableAddr   6'd04
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`define         BadVAddr        6'd08
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`define         TLBPhysPage0    6'd10
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`define         TLBPhysPage1    6'd11
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`define         TLBVirtPage             6'd12
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`define                 TLBPageMask             6'd13
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`define                 TLBASID                 6'd14
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`define         ASID                    6'd15
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`define                 TLBWired                6'd16
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`define         EP0             6'd17
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`define         EP1             6'd18
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`define         EP2             6'd19
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`define         EP3             6'd20
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`define         AXC             6'd21
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`define                 Tick                    6'd22
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`define                 EPC                             6'd23
95 33 robfinch
`define                 ERRADR                  6'd24
96 31 robfinch
`define                 TBA                             6'd25
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`define                 NON_ICACHE_SEG  6'd26
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`define                 FPCR                    6'd32
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`define                 IPC                             6'd33
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`define                 RAND                    6'd34
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`define                 SRAND1                  6'd35
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`define                 SRAND2                  6'd36
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`define                 INSNKEY                 6'd37
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`define                 PCHI                    6'd62
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`define         PCHISTORIC              6'd63
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`define         OMG             6'd50
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`define         CMG             6'd51
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`define         OMGI    6'd52
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`define         CMGI    6'd53
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`define         EXEC    6'd58
111 31 robfinch
`define RR      7'd2
112 41 robfinch
`define         ADD             6'd2
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`define         ADDU    6'd3
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`define         SUB             6'd4
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`define         SUBU    6'd5
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`define         CMP             6'd6
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`define         CMPU    6'd7
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`define         AND             6'd8
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`define         OR              6'd9
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`define         XOR             6'd10
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`define         ANDC    6'd11
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`define         NAND    6'd12
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`define         NOR             6'd13
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`define         XNOR    6'd14
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`define         ORC             6'd15
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`define         MIN             6'd20
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`define         MAX             6'd21
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`define         MULU    6'd24
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`define         MULS    6'd25
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`define         DIVU    6'd26
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`define         DIVS    6'd27
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`define         MODU    6'd28
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`define         MODS    6'd29
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`define         MOVZ    6'd30
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`define         MOVNZ   6'd31
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`define         MOVPL   6'd32
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`define         MOVMI   6'd33
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139 41 robfinch
`define         SHL             6'd40
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`define         SHRU    6'd41
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`define         ROL             6'd42
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`define         ROR             6'd43
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`define         SHR             6'd44
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`define         ROLAM   6'd45
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`define         SHLU    6'd46
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147 41 robfinch
//`define               NOP             7'd60
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149 41 robfinch
`define         SLT             6'd48
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`define         SLE             6'd49
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`define         SGT             6'd50
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`define         SGE             6'd51
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`define         SLTU    6'd52
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`define         SLEU    6'd53
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`define         SGTU    6'd54
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`define         SGEU    6'd55
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`define         SEQ             6'd56
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`define         SNE             6'd57
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160 41 robfinch
`define         MTEP    6'd58
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`define         MFEP    6'd59
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163 41 robfinch
`define     BCD_MUL 6'd60
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`define     BCD_ADD     6'd61
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`define     BCD_SUB 6'd62
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167 31 robfinch
`define SHFTI   7'd3
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`define         SHLI            5'd0
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`define         SHRUI           5'd1
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`define         ROLI            5'd2
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`define         SHRI            5'd3
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`define         RORI            5'd4
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`define         ROLAMI          5'd5
174 41 robfinch
`define         SHLUI           5'd6
175 31 robfinch
`define         BFINS           5'd8
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`define         BFSET           5'd9
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`define         BFCLR           5'd10
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`define         BFCHG           5'd11
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`define         BFEXT           5'd12
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`define ADDI    7'd4
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`define ADDUI   7'd5
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`define SUBI    7'd6
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`define SUBUI   7'd7
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`define CMPI    7'd8
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`define CMPUI   7'd9
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`define ANDI    7'd10
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`define ORI             7'd11
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`define XORI    7'd12
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`define MULUI   7'd13
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`define MULSI   7'd14
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`define DIVUI   7'd15
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`define DIVSI   7'd16
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`define TRAPcc  7'd17
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`define         TEQ             5'd0
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`define         TNE             5'd1
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`define         TLT             5'd2
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`define         TGE             5'd3
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`define         TLE             5'd4
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`define         TGT             5'd5
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`define         TLTU    5'd6
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`define         TGEU    5'd7
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`define         TLEU    5'd8
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`define         TGTU    5'd9
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`define         TRAP    5'd10
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`define         TRN             5'd11
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`define TRAPcci 7'd18
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`define         TEQI    5'd0
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`define         TNEI    5'd1
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`define         TLTI    5'd2
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`define         TGEI    5'd3
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`define         TLEI    5'd4
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`define         TGTI    5'd5
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`define         TLTUI   5'd6
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`define         TGEUI   5'd7
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`define         TLEUI   5'd8
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`define         TGTUI   5'd9
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`define         TRAI    5'd10
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`define         TRNI    5'd11
221 41 robfinch
`define MUX             7'd22
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`define MYST    7'd23
223 31 robfinch
`define CALL    7'd24
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`define JMP             7'd25
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`define JAL             7'd26
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`define RET             7'd27
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// SETLO=28 to 31
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`define LB              7'd32
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`define LC              7'd33
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`define LH              7'd34
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`define LW              7'd35
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`define LP              7'd36
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`define LBU             7'd37
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`define LCU             7'd38
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`define LHU             7'd39
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`define LSH             7'd40
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`define LSW             7'd41
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`define LF              7'd42
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`define LFD             7'd43
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`define LFP             7'd44
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`define LFDP    7'd45
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`define LWR             7'd46
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`define LDONE   7'd47
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245
`define SB              7'd48
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`define SC              7'd49
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`define SH              7'd50
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`define SW              7'd51
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`define SP              7'd52
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`define MEMNDX  7'd53
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`define         LBX             6'd0
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`define         LCX             6'd1
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`define         LHX             6'd2
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`define         LWX             6'd3
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`define         LPX             6'd4
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`define         LBUX    6'd5
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`define         LCUX    6'd6
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`define         LHUX    6'd7
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`define         LSHX    6'd8
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`define         LSWX    6'd9
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`define         LFX             6'd10
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`define         LFDX    6'd11
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`define         LFPX    6'd12
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`define         LFDPX   6'd13
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`define         LWRX    6'd14
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`define         SBX             6'd16
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`define         SCX             6'd17
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`define         SHX             6'd18
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`define         SWX             6'd19
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`define         SPX             6'd20
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`define         SSHX    6'd24
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`define         SSWX    6'd25
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`define         SFX             6'd26
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`define         SFDX    6'd27
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`define         SFPX    6'd28
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`define         SFDPX   6'd29
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`define         SWCX    6'd30
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`define         INBX    6'd32
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`define         INCX    6'd33
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`define         INHX    6'd34
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`define         INWX    6'd35
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`define         INBUX   6'd36
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`define         INCUX   6'd37
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`define         INHUX   6'd38
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`define         OUTBX   6'd40
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`define         OUTCX   6'd41
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`define         OUTHX   6'd42
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`define         OUTWX   6'd43
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`define         CACHEX  6'd44
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`define         LEAX    6'd45
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`define         LMX             6'd46
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`define         SMX             6'd47
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296
`define SSH             7'd56
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`define SSW             7'd57
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`define SF              7'd58
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`define SFD             7'd59
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`define SFP             7'd60
301
`define SFDP    7'd61
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`define SWC             7'd62
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304
`define INB             7'd64
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`define INCH    7'd65
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`define INH             7'd66
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`define INW             7'd67
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`define INBU    7'd68
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`define INCU    7'd69
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`define INHU    7'd70
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`define OUTB    7'd72
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`define OUTC    7'd73
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`define OUTH    7'd74
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`define OUTW    7'd75
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`define CACHE   7'd76
316 41 robfinch
`define         INVIL           5'd0
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`define         INVIALL         5'd1
318
`define     ICACHEON    5'd14
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`define         ICACHEOFF       5'd15
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`define         DCACHEON        5'd30
321
`define         DCACHEOFF       5'd31
322 31 robfinch
`define LEA             7'd77
323
`define LM              7'd78
324
`define SM              7'd79
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326
`define BLTI    7'd80
327
`define BGEI    7'd81
328
`define BLEI    7'd82
329
`define BGTI    7'd83
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`define BLTUI   7'd84
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`define BGEUI   7'd85
332
`define BLEUI   7'd86
333
`define BGTUI   7'd87
334
`define BEQI    7'd88
335
`define BNEI    7'd89
336
 
337
`define BTRI    7'd94
338
`define         BLTRI   5'd0
339
`define         BGERI   5'd1
340
`define         BLERI   5'd2
341
`define         BGTRI   5'd3
342
`define         BLTURI  5'd4
343
`define         BGEURI  5'd5
344
`define         BLEURI  5'd6
345
`define         BGTURI  5'd7
346
`define         BEQRI   5'd8
347
`define         BNERI   5'd9
348
`define         BRARI   5'd10
349
`define         BRNRI   5'd11
350
`define         BANDRI  5'd12
351
`define         BORRI   5'd13
352
`define BTRR    7'd95
353
`define         BLT             5'd0
354
`define         BGE             5'd1
355
`define         BLE             5'd2
356
`define         BGT             5'd3
357
`define         BLTU    5'd4
358
`define         BGEU    5'd5
359
`define         BLEU    5'd6
360
`define         BGTU    5'd7
361
`define         BEQ             5'd8
362
`define         BNE             5'd9
363
`define         BRA             5'd10
364
`define         BRN             5'd11
365
`define         BAND    5'd12
366
`define         BOR             5'd13
367
`define         BNR             5'd14
368
`define         LOOP    5'd15
369
`define         BLTR    5'd16
370
`define         BGER    5'd17
371
`define         BLER    5'd18
372
`define         BGTR    5'd19
373
`define         BLTUR   5'd20
374
`define         BGEUR   5'd21
375
`define         BLEUR   5'd22
376
`define         BGTUR   5'd23
377
`define         BEQR    5'd24
378
`define         BNER    5'd25
379
`define         BRAR    5'd26
380
`define         BRNR    5'd27
381
 
382
 
383
`define SLTI    7'd96
384
`define SLEI    7'd97
385
`define SGTI    7'd98
386
`define SGEI    7'd99
387
`define SLTUI   7'd100
388
`define SLEUI   7'd101
389
`define SGTUI   7'd102
390
`define SGEUI   7'd103
391
`define SEQI    7'd104
392
`define SNEI    7'd105
393
 
394
`define FP              7'd108
395
`define FDADD           6'd0
396
`define FDSUB           6'd1
397
`define FDMUL           6'd2
398
`define FDDIV           6'd3
399
`define FDCUN           6'd4
400
`define FDI2F           6'd5
401
`define FDF2I           6'd6
402
`define FDF2D           6'd7
403
`define FDD2F           6'd8
404
`define FDCLT           6'b001100
405
`define FDCEQ           6'b010100
406
`define FDCLE           6'b011100
407
`define FDCGT           6'b100100
408
`define FDCNE           6'b101100
409
`define FDCGE           6'b110100
410
`define FPLOO   7'd109
411
`define FPZL    7'd110
412
`define NOPI    7'd111
413
 
414 41 robfinch
`define SETLO   7'b11100xx
415
`define SETMID  7'b11101xx
416
`define SETHI   7'b11110xx
417 31 robfinch
 
418 41 robfinch
`define NOP_INSN        32'b1101111_0_00000000_00000000_00000000
419 31 robfinch
 

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