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// ============================================================================
//        __
//   \\__/ o\    (C) 2012  Robert Finch
//    \  __ /    All rights reserved.
//     \/_//     robfinch<remove>@opencores.org
//       ||
//  
// Raptor64_opcodes.v
//  - 64 bit CPU
//
//
//  This source code is available for evaluation and validation purposes
//  only. This copyright statement and disclaimer must remain present in
//  the file.
//
//
//      NO WARRANTY.
//  THIS Work, IS PROVIDEDED "AS IS" WITH NO WARRANTIES OF ANY KIND, WHETHER
//  EXPRESS OR IMPLIED. The user must assume the entire risk of using the
//  Work.
//
//  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
//  INCIDENTAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES WHATSOEVER RELATING TO
//  THE USE OF THIS WORK, OR YOUR RELATIONSHIP WITH THE AUTHOR.
//
//  IN ADDITION, IN NO EVENT DOES THE AUTHOR AUTHORIZE YOU TO USE THE WORK
//  IN APPLICATIONS OR SYSTEMS WHERE THE WORK'S FAILURE TO PERFORM CAN
//  REASONABLY BE EXPECTED TO RESULT IN A SIGNIFICANT PHYSICAL INJURY, OR IN
//  LOSS OF LIFE. ANY SUCH USE BY YOU IS ENTIRELY AT YOUR OWN RISK, AND YOU
//  AGREE TO HOLD THE AUTHOR AND CONTRIBUTORS HARMLESS FROM ANY CLAIMS OR
//  LOSSES RELATING TO SUCH UNAUTHORIZED USE.
//
// ============================================================================
 
`define MISC    7'd0
`define         BRK             7'd0
`define         IRQ             7'd1
`define         ICACHE_ON       7'd10
`define         ICACHE_OFF      7'd11
`define         DCACHE_ON       7'd12
`define         DCACHE_OFF      7'd13
`define     PCCAP_OFF   7'd14
`define         IEPP    7'd15
`define     FIP         7'd20
`define         SYSCALL 7'd23
`define         IRET    7'd32
`define         ERET    7'd33
`define         WAIT    7'd40
`define         TLBP    7'd49
`define     TLBR        7'd50
`define     TLBWI       7'd51
`define     TLBWR       7'd52
`define         CLI             7'd64
`define         SEI             7'd65
`define         GRAN    7'd80
`define         GRAFD   7'd82
`define R               7'd1
`define         COM             6'd4
`define         NOT             6'd5
`define         NEG             6'd6
`define         ABS             6'd7
`define         SGN             6'd8
`define         MOV             6'd9
`define         SWAP    6'd13
`define         RBO             6'd14
`define         CTLZ    6'd16
`define         CTLO    6'd17
`define         CTPOP   6'd18
`define         SEXT8   6'd19
`define         SEXT16  6'd20
`define         SEXT32  6'd21
`define         SQRT    6'd24
`define         REDOR   6'd30
`define         REDAND  6'd31
`define     MFSPR       6'd40
`define     MTSPR       6'd41
`define         SR                              6'd00
`define         TLBIndex        6'd01
`define         TLBRandom               6'd02
`define                 VER                             6'd03
`define         PageTableAddr   6'd04
`define                 CORE                    6'd05
`define         BadVAddr        6'd08
`define         TLBPhysPage0    6'd10
`define         TLBPhysPage1    6'd11
`define         TLBVirtPage             6'd12
`define                 TLBPageMask             6'd13
`define                 TLBASID                 6'd14
`define         ASID                    6'd15
`define                 TLBWired                6'd16
`define         EP0             6'd17
`define         EP1             6'd18
`define         EP2             6'd19
`define         EP3             6'd20
`define         AXC             6'd21
`define                 Tick                    6'd22
`define                 EPC                             6'd23
`define                 ERRADR                  6'd24
`define                 TBA                             6'd25
`define                 NON_ICACHE_SEG  6'd26
`define                 CS                              6'd27
`define                 DS                              6'd28
`define                 SS                              6'd29
`define                 ES                              6'd30
`define                 FPCR                    6'd32
`define                 IPC                             6'd33
`define                 RAND                    6'd34
`define                 SRAND1                  6'd35
`define                 SRAND2                  6'd36
`define                 INSNKEY                 6'd37
`define                 PCHI                    6'd62
`define         PCHISTORIC              6'd63
`define         MFSEG   6'd42
`define         MTSEG   6'd43
`define         MFSEGI  6'd44
`define         OMG             6'd50
`define         CMG             6'd51
`define         OMGI    6'd52
`define         CMGI    6'd53
`define         EXEC    6'd58
`define RR      7'd2
`define         ADD             6'd2
`define         ADDU    6'd3
`define         SUB             6'd4
`define         SUBU    6'd5
`define         CMP             6'd6
`define         CMPU    6'd7
`define         AND             6'd8
`define         OR              6'd9
`define         XOR             6'd10
`define         ANDC    6'd11
`define         NAND    6'd12
`define         NOR             6'd13
`define         XNOR    6'd14
`define         ORC             6'd15
`define         AVG             6'd19
`define         MIN             6'd20
`define         MAX             6'd21
`define         MULU    6'd24
`define         MULS    6'd25
`define         DIVU    6'd26
`define         DIVS    6'd27
`define         MODU    6'd28
`define         MODS    6'd29
`define         MOVZ    6'd30
`define         MOVNZ   6'd31
`define         MOVPL   6'd32
`define         MOVMI   6'd33
 
`define         MTSEGI  6'd35
 
`define         SHL             6'd40
`define         SHRU    6'd41
`define         ROL             6'd42
`define         ROR             6'd43
`define         SHR             6'd44
`define         SHLU    6'd46
 
//`define               NOP             7'd60
 
`define         SLT             6'd48
`define         SLE             6'd49
`define         SGT             6'd50
`define         SGE             6'd51
`define         SLTU    6'd52
`define         SLEU    6'd53
`define         SGTU    6'd54
`define         SGEU    6'd55
`define         SEQ             6'd56
`define         SNE             6'd57
 
`define         MTEP    6'd58
`define         MFEP    6'd59
 
`define     BCD_MUL 6'd60
`define     BCD_ADD     6'd61
`define     BCD_SUB 6'd62
 
`define SHFTI   7'd3
`define         SHLI            4'd0
`define         SHRUI           4'd1
`define         ROLI            4'd2
`define         SHRI            4'd3
`define         RORI            4'd4
`define         SHLUI           4'd6
`define ADDI    7'd4
`define ADDUI   7'd5
`define SUBI    7'd6
`define SUBUI   7'd7
`define CMPI    7'd8
`define CMPUI   7'd9
`define ANDI    7'd10
`define ORI             7'd11
`define XORI    7'd12
 
`define MULUI   7'd13
`define MULSI   7'd14
`define DIVUI   7'd15
`define DIVSI   7'd16
 
`define TRAPcc  7'd17
`define         TEQ             5'd0
`define         TNE             5'd1
`define         TLT             5'd2
`define         TGE             5'd3
`define         TLE             5'd4
`define         TGT             5'd5
`define         TLTU    5'd6
`define         TGEU    5'd7
`define         TLEU    5'd8
`define         TGTU    5'd9
`define         TRAP    5'd10
`define         TRN             5'd11
`define TRAPcci 7'd18
`define         TEQI    5'd0
`define         TNEI    5'd1
`define         TLTI    5'd2
`define         TGEI    5'd3
`define         TLEI    5'd4
`define         TGTI    5'd5
`define         TLTUI   5'd6
`define         TGEUI   5'd7
`define         TLEUI   5'd8
`define         TGTUI   5'd9
`define         TRAI    5'd10
`define         TRNI    5'd11
`define SIMD    7'd20
`define         SIMD_ADD        5'd0
`define         SIMD_SUB        5'd1
`define         SIMD_MUL        5'd2
`define         SIMD_DIV        5'd3
`define         SIMD_CMP        5'd4
`define         SIMD_AND        5'd8
`define         SIMD_OR         5'd9
`define         SIMD_XOR        5'd10
`define BITFIELD        7'd21
`define         BFINS           3'd0
`define         BFSET           3'd1
`define         BFCLR           3'd2
`define         BFCHG           3'd3
`define         BFEXTU          3'd4
`define         BFEXTS          3'd5
`define         SEXT            3'd6
`define MUX             7'd22
`define MYST    7'd23
`define CALL    7'd24
`define JMP             7'd25
`define JAL             7'd26
`define RET             7'd27
// SETLO=28 to 31
`define LB              7'd32
`define LC              7'd33
`define LH              7'd34
`define LW              7'd35
`define LP              7'd36
`define LBU             7'd37
`define LCU             7'd38
`define LHU             7'd39
`define LSH             7'd40
`define LSW             7'd41
`define LF              7'd42
`define LFD             7'd43
`define LFP             7'd44
`define LFDP    7'd45
`define LWR             7'd46
`define LDONE   7'd47
 
`define SB              7'd48
`define SC              7'd49
`define SH              7'd50
`define SW              7'd51
`define SP              7'd52
`define MEMNDX  7'd53
`define         LBX             6'd0
`define         LCX             6'd1
`define         LHX             6'd2
`define         LWX             6'd3
`define         LPX             6'd4
`define         LBUX    6'd5
`define         LCUX    6'd6
`define         LHUX    6'd7
`define         LSHX    6'd8
`define         LSWX    6'd9
`define         LFX             6'd10
`define         LFDX    6'd11
`define         LFPX    6'd12
`define         LFDPX   6'd13
`define         LWRX    6'd14
 
`define         SBX             6'd16
`define         SCX             6'd17
`define         SHX             6'd18
`define         SWX             6'd19
`define         SPX             6'd20
`define         SSHX    6'd24
`define         SSWX    6'd25
`define         SFX             6'd26
`define         SFDX    6'd27
`define         SFPX    6'd28
`define         SFDPX   6'd29
`define         SWCX    6'd30
 
`define         INBX    6'd32
`define         INCX    6'd33
`define         INHX    6'd34
`define         INWX    6'd35
`define         INBUX   6'd36
`define         INCUX   6'd37
`define         INHUX   6'd38
`define         OUTBX   6'd40
`define         OUTCX   6'd41
`define         OUTHX   6'd42
`define         OUTWX   6'd43
`define         CACHEX  6'd44
`define         LEAX    6'd45
`define         LMX             6'd46
`define         SMX             6'd47
 
`define STBC    7'd54
 
`define SSH             7'd56
`define SSW             7'd57
`define SF              7'd58
`define SFD             7'd59
`define SFP             7'd60
`define SFDP    7'd61
`define SWC             7'd62
 
`define INB             7'd64
`define INCH    7'd65
`define INH             7'd66
`define INW             7'd67
`define INBU    7'd68
`define INCU    7'd69
`define INHU    7'd70
`define OUTBC   7'd71
`define OUTB    7'd72
`define OUTC    7'd73
`define OUTH    7'd74
`define OUTW    7'd75
`define CACHE   7'd76
`define         INVIL           5'd0
`define         INVIALL         5'd1
`define     ICACHEON    5'd14
`define         ICACHEOFF       5'd15
`define         DCACHEON        5'd30
`define         DCACHEOFF       5'd31
`define LEA             7'd77
`define LM              7'd78
`define SM              7'd79
 
`define BLTI    7'd80
`define BGEI    7'd81
`define BLEI    7'd82
`define BGTI    7'd83
`define BLTUI   7'd84
`define BGEUI   7'd85
`define BLEUI   7'd86
`define BGTUI   7'd87
`define BEQI    7'd88
`define BNEI    7'd89
 
`define BTRI    7'd94
`define         BLTRI   5'd0
`define         BGERI   5'd1
`define         BLERI   5'd2
`define         BGTRI   5'd3
`define         BLTURI  5'd4
`define         BGEURI  5'd5
`define         BLEURI  5'd6
`define         BGTURI  5'd7
`define         BEQRI   5'd8
`define         BNERI   5'd9
`define         BRARI   5'd10
`define         BRNRI   5'd11
`define         BANDRI  5'd12
`define         BORRI   5'd13
`define BTRR    7'd95
`define         BLT             5'd0
`define         BGE             5'd1
`define         BLE             5'd2
`define         BGT             5'd3
`define         BLTU    5'd4
`define         BGEU    5'd5
`define         BLEU    5'd6
`define         BGTU    5'd7
`define         BEQ             5'd8
`define         BNE             5'd9
`define         BRA             5'd10
`define         BRN             5'd11
`define         BAND    5'd12
`define         BOR             5'd13
`define         BNR             5'd14
`define         LOOP    5'd15
`define         BLTR    5'd16
`define         BGER    5'd17
`define         BLER    5'd18
`define         BGTR    5'd19
`define         BLTUR   5'd20
`define         BGEUR   5'd21
`define         BLEUR   5'd22
`define         BGTUR   5'd23
`define         BEQR    5'd24
`define         BNER    5'd25
`define         BRAR    5'd26
`define         BRNR    5'd27
 
 
`define SLTI    7'd96
`define SLEI    7'd97
`define SGTI    7'd98
`define SGEI    7'd99
`define SLTUI   7'd100
`define SLEUI   7'd101
`define SGTUI   7'd102
`define SGEUI   7'd103
`define SEQI    7'd104
`define SNEI    7'd105
 
`define FP              7'd108
`define FDADD           6'd0
`define FDSUB           6'd1
`define FDMUL           6'd2
`define FDDIV           6'd3
`define FDCUN           6'd4
`define FDI2F           6'd5
`define FDF2I           6'd6
`define FDF2D           6'd7
`define FDD2F           6'd8
`define FDCLT           6'b001100
`define FDCEQ           6'b010100
`define FDCLE           6'b011100
`define FDCGT           6'b100100
`define FDCNE           6'b101100
`define FDCGE           6'b110100
`define FPLOO   7'd109
`define FPZL    7'd110
`define NOPI    7'd111
 
`define SETLO   7'b11100xx
`define SETMID  7'b11101xx
`define SETHI   7'b11110xx
`define IMM1    7'd124
`define IMM2    7'd125
`define IMM3    7'd126
 
`define NOP_INSN        32'b1101111_0_00000000_00000000_00000000
 

Line No.	Rev	Author	Line
1	31	robfinch	`// ============================================================================`
2			`// __`
3			`// \\__/ o\ (C) 2012 Robert Finch`
4			`// \ __ / All rights reserved.`
5			`// \/_// robfinch<remove>@opencores.org`
6			`// \|\|`
7			`//`
8			`// Raptor64_opcodes.v`
9			`// - 64 bit CPU`
10			`//`
11			`//`
12			`// This source code is available for evaluation and validation purposes`
13			`// only. This copyright statement and disclaimer must remain present in`
14			`// the file.`
15			`//`
16			`//`
17			`// NO WARRANTY.`
18			`// THIS Work, IS PROVIDEDED "AS IS" WITH NO WARRANTIES OF ANY KIND, WHETHER`
19			`// EXPRESS OR IMPLIED. The user must assume the entire risk of using the`
20			`// Work.`
21			`//`
22			`// IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY`
23			`// INCIDENTAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES WHATSOEVER RELATING TO`
24			`// THE USE OF THIS WORK, OR YOUR RELATIONSHIP WITH THE AUTHOR.`
25			`//`
26			`// IN ADDITION, IN NO EVENT DOES THE AUTHOR AUTHORIZE YOU TO USE THE WORK`
27			`// IN APPLICATIONS OR SYSTEMS WHERE THE WORK'S FAILURE TO PERFORM CAN`
28			`// REASONABLY BE EXPECTED TO RESULT IN A SIGNIFICANT PHYSICAL INJURY, OR IN`
29			`// LOSS OF LIFE. ANY SUCH USE BY YOU IS ENTIRELY AT YOUR OWN RISK, AND YOU`
30			`// AGREE TO HOLD THE AUTHOR AND CONTRIBUTORS HARMLESS FROM ANY CLAIMS OR`
31			`// LOSSES RELATING TO SUCH UNAUTHORIZED USE.`
32			`//`
33			`// ============================================================================`
34
35			`define MISC 7'd0
36			`define BRK 7'd0
37			`define IRQ 7'd1
38			`define ICACHE_ON 7'd10
39			`define ICACHE_OFF 7'd11
40			`define DCACHE_ON 7'd12
41			`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
45			`define SYSCALL 7'd23
46			`define IRET 7'd32
47			`define ERET 7'd33
48			`define WAIT 7'd40
49			`define TLBP 7'd49
50			`define TLBR 7'd50
51			`define TLBWI 7'd51
52			`define TLBWR 7'd52
53			`define CLI 7'd64
54			`define SEI 7'd65
55			`define GRAN 7'd80
56			`define GRAFD 7'd82
57			`define R 7'd1
58	41	robfinch	`define COM 6'd4
59			`define NOT 6'd5
60			`define NEG 6'd6
61			`define ABS 6'd7
62			`define SGN 6'd8
63			`define MOV 6'd9
64			`define SWAP 6'd13
65	44	robfinch	`define RBO 6'd14
66	41	robfinch	`define CTLZ 6'd16
67			`define CTLO 6'd17
68			`define CTPOP 6'd18
69			`define SEXT8 6'd19
70			`define SEXT16 6'd20
71			`define SEXT32 6'd21
72			`define SQRT 6'd24
73			`define REDOR 6'd30
74			`define REDAND 6'd31
75			`define MFSPR 6'd40
76			`define MTSPR 6'd41
77	31	robfinch	`define SR 6'd00
78			`define TLBIndex 6'd01
79			`define TLBRandom 6'd02
80	45	robfinch	`define VER 6'd03
81	31	robfinch	`define PageTableAddr 6'd04
82	45	robfinch	`define CORE 6'd05
83	31	robfinch	`define BadVAddr 6'd08
84			`define TLBPhysPage0 6'd10
85			`define TLBPhysPage1 6'd11
86			`define TLBVirtPage 6'd12
87			`define TLBPageMask 6'd13
88			`define TLBASID 6'd14
89			`define ASID 6'd15
90			`define TLBWired 6'd16
91			`define EP0 6'd17
92			`define EP1 6'd18
93			`define EP2 6'd19
94			`define EP3 6'd20
95			`define AXC 6'd21
96			`define Tick 6'd22
97			`define EPC 6'd23
98	33	robfinch	`define ERRADR 6'd24
99	31	robfinch	`define TBA 6'd25
100			`define NON_ICACHE_SEG 6'd26
101	48	robfinch	`define CS 6'd27
102			`define DS 6'd28
103			`define SS 6'd29
104			`define ES 6'd30
105	31	robfinch	`define FPCR 6'd32
106			`define IPC 6'd33
107			`define RAND 6'd34
108			`define SRAND1 6'd35
109			`define SRAND2 6'd36
110			`define INSNKEY 6'd37
111	33	robfinch	`define PCHI 6'd62
112			`define PCHISTORIC 6'd63
113	52	robfinch	`define MFSEG 6'd42
114			`define MTSEG 6'd43
115			`define MFSEGI 6'd44
116	41	robfinch	`define OMG 6'd50
117			`define CMG 6'd51
118			`define OMGI 6'd52
119			`define CMGI 6'd53
120			`define EXEC 6'd58
121	31	robfinch	`define RR 7'd2
122	41	robfinch	`define ADD 6'd2
123			`define ADDU 6'd3
124			`define SUB 6'd4
125			`define SUBU 6'd5
126			`define CMP 6'd6
127			`define CMPU 6'd7
128			`define AND 6'd8
129			`define OR 6'd9
130			`define XOR 6'd10
131			`define ANDC 6'd11
132			`define NAND 6'd12
133			`define NOR 6'd13
134			`define XNOR 6'd14
135			`define ORC 6'd15
136	52	robfinch	`define AVG 6'd19
137	41	robfinch	`define MIN 6'd20
138			`define MAX 6'd21
139			`define MULU 6'd24
140			`define MULS 6'd25
141			`define DIVU 6'd26
142			`define DIVS 6'd27
143			`define MODU 6'd28
144			`define MODS 6'd29
145			`define MOVZ 6'd30
146			`define MOVNZ 6'd31
147			`define MOVPL 6'd32
148			`define MOVMI 6'd33
149	31	robfinch
150	52	robfinch	`define MTSEGI 6'd35
151
152	41	robfinch	`define SHL 6'd40
153			`define SHRU 6'd41
154			`define ROL 6'd42
155			`define ROR 6'd43
156			`define SHR 6'd44
157			`define SHLU 6'd46
158	31	robfinch
159	41	robfinch	//`define NOP 7'd60
160	31	robfinch
161	41	robfinch	`define SLT 6'd48
162			`define SLE 6'd49
163			`define SGT 6'd50
164			`define SGE 6'd51
165			`define SLTU 6'd52
166			`define SLEU 6'd53
167			`define SGTU 6'd54
168			`define SGEU 6'd55
169			`define SEQ 6'd56
170			`define SNE 6'd57
171	31	robfinch
172	41	robfinch	`define MTEP 6'd58
173			`define MFEP 6'd59
174	31	robfinch
175	41	robfinch	`define BCD_MUL 6'd60
176			`define BCD_ADD 6'd61
177			`define BCD_SUB 6'd62
178
179	31	robfinch	`define SHFTI 7'd3
180	44	robfinch	`define SHLI 4'd0
181			`define SHRUI 4'd1
182			`define ROLI 4'd2
183			`define SHRI 4'd3
184			`define RORI 4'd4
185			`define SHLUI 4'd6
186	31	robfinch	`define ADDI 7'd4
187			`define ADDUI 7'd5
188			`define SUBI 7'd6
189			`define SUBUI 7'd7
190			`define CMPI 7'd8
191			`define CMPUI 7'd9
192			`define ANDI 7'd10
193			`define ORI 7'd11
194			`define XORI 7'd12
195
196			`define MULUI 7'd13
197			`define MULSI 7'd14
198			`define DIVUI 7'd15
199			`define DIVSI 7'd16
200
201			`define TRAPcc 7'd17
202			`define TEQ 5'd0
203			`define TNE 5'd1
204			`define TLT 5'd2
205			`define TGE 5'd3
206			`define TLE 5'd4
207			`define TGT 5'd5
208			`define TLTU 5'd6
209			`define TGEU 5'd7
210			`define TLEU 5'd8
211			`define TGTU 5'd9
212			`define TRAP 5'd10
213			`define TRN 5'd11
214			`define TRAPcci 7'd18
215			`define TEQI 5'd0
216			`define TNEI 5'd1
217			`define TLTI 5'd2
218			`define TGEI 5'd3
219			`define TLEI 5'd4
220			`define TGTI 5'd5
221			`define TLTUI 5'd6
222			`define TGEUI 5'd7
223			`define TLEUI 5'd8
224			`define TGTUI 5'd9
225			`define TRAI 5'd10
226			`define TRNI 5'd11
227	48	robfinch	`define SIMD 7'd20
228			`define SIMD_ADD 5'd0
229			`define SIMD_SUB 5'd1
230			`define SIMD_MUL 5'd2
231			`define SIMD_DIV 5'd3
232			`define SIMD_CMP 5'd4
233			`define SIMD_AND 5'd8
234			`define SIMD_OR 5'd9
235			`define SIMD_XOR 5'd10
236	44	robfinch	`define BITFIELD 7'd21
237			`define BFINS 3'd0
238			`define BFSET 3'd1
239			`define BFCLR 3'd2
240			`define BFCHG 3'd3
241	48	robfinch	`define BFEXTU 3'd4
242			`define BFEXTS 3'd5
243			`define SEXT 3'd6
244	41	robfinch	`define MUX 7'd22
245			`define MYST 7'd23
246	31	robfinch	`define CALL 7'd24
247			`define JMP 7'd25
248			`define JAL 7'd26
249			`define RET 7'd27
250			`// SETLO=28 to 31`
251			`define LB 7'd32
252			`define LC 7'd33
253			`define LH 7'd34
254			`define LW 7'd35
255			`define LP 7'd36
256			`define LBU 7'd37
257			`define LCU 7'd38
258			`define LHU 7'd39
259			`define LSH 7'd40
260			`define LSW 7'd41
261			`define LF 7'd42
262			`define LFD 7'd43
263			`define LFP 7'd44
264			`define LFDP 7'd45
265			`define LWR 7'd46
266			`define LDONE 7'd47
267
268			`define SB 7'd48
269			`define SC 7'd49
270			`define SH 7'd50
271			`define SW 7'd51
272			`define SP 7'd52
273			`define MEMNDX 7'd53
274			`define LBX 6'd0
275			`define LCX 6'd1
276			`define LHX 6'd2
277			`define LWX 6'd3
278			`define LPX 6'd4
279			`define LBUX 6'd5
280			`define LCUX 6'd6
281			`define LHUX 6'd7
282			`define LSHX 6'd8
283			`define LSWX 6'd9
284			`define LFX 6'd10
285			`define LFDX 6'd11
286			`define LFPX 6'd12
287			`define LFDPX 6'd13
288			`define LWRX 6'd14
289
290			`define SBX 6'd16
291			`define SCX 6'd17
292			`define SHX 6'd18
293			`define SWX 6'd19
294			`define SPX 6'd20
295			`define SSHX 6'd24
296			`define SSWX 6'd25
297			`define SFX 6'd26
298			`define SFDX 6'd27
299			`define SFPX 6'd28
300			`define SFDPX 6'd29
301			`define SWCX 6'd30
302
303			`define INBX 6'd32
304			`define INCX 6'd33
305			`define INHX 6'd34
306			`define INWX 6'd35
307			`define INBUX 6'd36
308			`define INCUX 6'd37
309			`define INHUX 6'd38
310			`define OUTBX 6'd40
311			`define OUTCX 6'd41
312			`define OUTHX 6'd42
313			`define OUTWX 6'd43
314			`define CACHEX 6'd44
315			`define LEAX 6'd45
316			`define LMX 6'd46
317			`define SMX 6'd47
318
319	44	robfinch	`define STBC 7'd54
320
321	31	robfinch	`define SSH 7'd56
322			`define SSW 7'd57
323			`define SF 7'd58
324			`define SFD 7'd59
325			`define SFP 7'd60
326			`define SFDP 7'd61
327			`define SWC 7'd62
328
329			`define INB 7'd64
330			`define INCH 7'd65
331			`define INH 7'd66
332			`define INW 7'd67
333			`define INBU 7'd68
334			`define INCU 7'd69
335			`define INHU 7'd70
336	45	robfinch	`define OUTBC 7'd71
337	31	robfinch	`define OUTB 7'd72
338			`define OUTC 7'd73
339			`define OUTH 7'd74
340			`define OUTW 7'd75
341			`define CACHE 7'd76
342	41	robfinch	`define INVIL 5'd0
343			`define INVIALL 5'd1
344			`define ICACHEON 5'd14
345			`define ICACHEOFF 5'd15
346			`define DCACHEON 5'd30
347			`define DCACHEOFF 5'd31
348	31	robfinch	`define LEA 7'd77
349			`define LM 7'd78
350			`define SM 7'd79
351
352			`define BLTI 7'd80
353			`define BGEI 7'd81
354			`define BLEI 7'd82
355			`define BGTI 7'd83
356			`define BLTUI 7'd84
357			`define BGEUI 7'd85
358			`define BLEUI 7'd86
359			`define BGTUI 7'd87
360			`define BEQI 7'd88
361			`define BNEI 7'd89
362
363			`define BTRI 7'd94
364			`define BLTRI 5'd0
365			`define BGERI 5'd1
366			`define BLERI 5'd2
367			`define BGTRI 5'd3
368			`define BLTURI 5'd4
369			`define BGEURI 5'd5
370			`define BLEURI 5'd6
371			`define BGTURI 5'd7
372			`define BEQRI 5'd8
373			`define BNERI 5'd9
374			`define BRARI 5'd10
375			`define BRNRI 5'd11
376			`define BANDRI 5'd12
377			`define BORRI 5'd13
378			`define BTRR 7'd95
379			`define BLT 5'd0
380			`define BGE 5'd1
381			`define BLE 5'd2
382			`define BGT 5'd3
383			`define BLTU 5'd4
384			`define BGEU 5'd5
385			`define BLEU 5'd6
386			`define BGTU 5'd7
387			`define BEQ 5'd8
388			`define BNE 5'd9
389			`define BRA 5'd10
390			`define BRN 5'd11
391			`define BAND 5'd12
392			`define BOR 5'd13
393			`define BNR 5'd14
394			`define LOOP 5'd15
395			`define BLTR 5'd16
396			`define BGER 5'd17
397			`define BLER 5'd18
398			`define BGTR 5'd19
399			`define BLTUR 5'd20
400			`define BGEUR 5'd21
401			`define BLEUR 5'd22
402			`define BGTUR 5'd23
403			`define BEQR 5'd24
404			`define BNER 5'd25
405			`define BRAR 5'd26
406			`define BRNR 5'd27
407
408
409			`define SLTI 7'd96
410			`define SLEI 7'd97
411			`define SGTI 7'd98
412			`define SGEI 7'd99
413			`define SLTUI 7'd100
414			`define SLEUI 7'd101
415			`define SGTUI 7'd102
416			`define SGEUI 7'd103
417			`define SEQI 7'd104
418			`define SNEI 7'd105
419
420			`define FP 7'd108
421			`define FDADD 6'd0
422			`define FDSUB 6'd1
423			`define FDMUL 6'd2
424			`define FDDIV 6'd3
425			`define FDCUN 6'd4
426			`define FDI2F 6'd5
427			`define FDF2I 6'd6
428			`define FDF2D 6'd7
429			`define FDD2F 6'd8
430			`define FDCLT 6'b001100
431			`define FDCEQ 6'b010100
432			`define FDCLE 6'b011100
433			`define FDCGT 6'b100100
434			`define FDCNE 6'b101100
435			`define FDCGE 6'b110100
436			`define FPLOO 7'd109
437			`define FPZL 7'd110
438			`define NOPI 7'd111
439
440	41	robfinch	`define SETLO 7'b11100xx
441			`define SETMID 7'b11101xx
442			`define SETHI 7'b11110xx
443	48	robfinch	`define IMM1 7'd124
444			`define IMM2 7'd125
445			`define IMM3 7'd126
446	31	robfinch
447	41	robfinch	`define NOP_INSN 32'b1101111_0_00000000_00000000_00000000
448	31	robfinch

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