OpenCores
URL https://opencores.org/ocsvn/raptor64/raptor64/trunk

Subversion Repositories raptor64

[/] [raptor64/] [trunk/] [rtl/] [verilog/] [Raptor64_opcodes.v] - Blame information for rev 44

Go to most recent revision | Details | Compare with Previous | View Log

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
`define         PageTableAddr   6'd04
81
`define         BadVAddr        6'd08
82
`define         TLBPhysPage0    6'd10
83
`define         TLBPhysPage1    6'd11
84
`define         TLBVirtPage             6'd12
85
`define                 TLBPageMask             6'd13
86
`define                 TLBASID                 6'd14
87
`define         ASID                    6'd15
88
`define                 TLBWired                6'd16
89
`define         EP0             6'd17
90
`define         EP1             6'd18
91
`define         EP2             6'd19
92
`define         EP3             6'd20
93
`define         AXC             6'd21
94
`define                 Tick                    6'd22
95
`define                 EPC                             6'd23
96 33 robfinch
`define                 ERRADR                  6'd24
97 31 robfinch
`define                 TBA                             6'd25
98
`define                 NON_ICACHE_SEG  6'd26
99
`define                 FPCR                    6'd32
100
`define                 IPC                             6'd33
101
`define                 RAND                    6'd34
102
`define                 SRAND1                  6'd35
103
`define                 SRAND2                  6'd36
104
`define                 INSNKEY                 6'd37
105 33 robfinch
`define                 PCHI                    6'd62
106
`define         PCHISTORIC              6'd63
107 41 robfinch
`define         OMG             6'd50
108
`define         CMG             6'd51
109
`define         OMGI    6'd52
110
`define         CMGI    6'd53
111
`define         EXEC    6'd58
112 31 robfinch
`define RR      7'd2
113 41 robfinch
`define         ADD             6'd2
114
`define         ADDU    6'd3
115
`define         SUB             6'd4
116
`define         SUBU    6'd5
117
`define         CMP             6'd6
118
`define         CMPU    6'd7
119
`define         AND             6'd8
120
`define         OR              6'd9
121
`define         XOR             6'd10
122
`define         ANDC    6'd11
123
`define         NAND    6'd12
124
`define         NOR             6'd13
125
`define         XNOR    6'd14
126
`define         ORC             6'd15
127
`define         MIN             6'd20
128
`define         MAX             6'd21
129
`define         MULU    6'd24
130
`define         MULS    6'd25
131
`define         DIVU    6'd26
132
`define         DIVS    6'd27
133
`define         MODU    6'd28
134
`define         MODS    6'd29
135
`define         MOVZ    6'd30
136
`define         MOVNZ   6'd31
137
`define         MOVPL   6'd32
138
`define         MOVMI   6'd33
139 31 robfinch
 
140 41 robfinch
`define         SHL             6'd40
141
`define         SHRU    6'd41
142
`define         ROL             6'd42
143
`define         ROR             6'd43
144
`define         SHR             6'd44
145
`define         SHLU    6'd46
146 31 robfinch
 
147 41 robfinch
//`define               NOP             7'd60
148 31 robfinch
 
149 41 robfinch
`define         SLT             6'd48
150
`define         SLE             6'd49
151
`define         SGT             6'd50
152
`define         SGE             6'd51
153
`define         SLTU    6'd52
154
`define         SLEU    6'd53
155
`define         SGTU    6'd54
156
`define         SGEU    6'd55
157
`define         SEQ             6'd56
158
`define         SNE             6'd57
159 31 robfinch
 
160 41 robfinch
`define         MTEP    6'd58
161
`define         MFEP    6'd59
162 31 robfinch
 
163 41 robfinch
`define     BCD_MUL 6'd60
164
`define     BCD_ADD     6'd61
165
`define     BCD_SUB 6'd62
166
 
167 31 robfinch
`define SHFTI   7'd3
168 44 robfinch
`define         SHLI            4'd0
169
`define         SHRUI           4'd1
170
`define         ROLI            4'd2
171
`define         SHRI            4'd3
172
`define         RORI            4'd4
173
`define         SHLUI           4'd6
174 31 robfinch
`define ADDI    7'd4
175
`define ADDUI   7'd5
176
`define SUBI    7'd6
177
`define SUBUI   7'd7
178
`define CMPI    7'd8
179
`define CMPUI   7'd9
180
`define ANDI    7'd10
181
`define ORI             7'd11
182
`define XORI    7'd12
183
 
184
`define MULUI   7'd13
185
`define MULSI   7'd14
186
`define DIVUI   7'd15
187
`define DIVSI   7'd16
188
 
189
`define TRAPcc  7'd17
190
`define         TEQ             5'd0
191
`define         TNE             5'd1
192
`define         TLT             5'd2
193
`define         TGE             5'd3
194
`define         TLE             5'd4
195
`define         TGT             5'd5
196
`define         TLTU    5'd6
197
`define         TGEU    5'd7
198
`define         TLEU    5'd8
199
`define         TGTU    5'd9
200
`define         TRAP    5'd10
201
`define         TRN             5'd11
202
`define TRAPcci 7'd18
203
`define         TEQI    5'd0
204
`define         TNEI    5'd1
205
`define         TLTI    5'd2
206
`define         TGEI    5'd3
207
`define         TLEI    5'd4
208
`define         TGTI    5'd5
209
`define         TLTUI   5'd6
210
`define         TGEUI   5'd7
211
`define         TLEUI   5'd8
212
`define         TGTUI   5'd9
213
`define         TRAI    5'd10
214
`define         TRNI    5'd11
215 44 robfinch
 
216
`define BITFIELD        7'd21
217
`define         BFINS           3'd0
218
`define         BFSET           3'd1
219
`define         BFCLR           3'd2
220
`define         BFCHG           3'd3
221
`define         BFEXT           3'd4
222 41 robfinch
`define MUX             7'd22
223
`define MYST    7'd23
224 31 robfinch
`define CALL    7'd24
225
`define JMP             7'd25
226
`define JAL             7'd26
227
`define RET             7'd27
228
// SETLO=28 to 31
229
`define LB              7'd32
230
`define LC              7'd33
231
`define LH              7'd34
232
`define LW              7'd35
233
`define LP              7'd36
234
`define LBU             7'd37
235
`define LCU             7'd38
236
`define LHU             7'd39
237
`define LSH             7'd40
238
`define LSW             7'd41
239
`define LF              7'd42
240
`define LFD             7'd43
241
`define LFP             7'd44
242
`define LFDP    7'd45
243
`define LWR             7'd46
244
`define LDONE   7'd47
245
 
246
`define SB              7'd48
247
`define SC              7'd49
248
`define SH              7'd50
249
`define SW              7'd51
250
`define SP              7'd52
251
`define MEMNDX  7'd53
252
`define         LBX             6'd0
253
`define         LCX             6'd1
254
`define         LHX             6'd2
255
`define         LWX             6'd3
256
`define         LPX             6'd4
257
`define         LBUX    6'd5
258
`define         LCUX    6'd6
259
`define         LHUX    6'd7
260
`define         LSHX    6'd8
261
`define         LSWX    6'd9
262
`define         LFX             6'd10
263
`define         LFDX    6'd11
264
`define         LFPX    6'd12
265
`define         LFDPX   6'd13
266
`define         LWRX    6'd14
267
 
268
`define         SBX             6'd16
269
`define         SCX             6'd17
270
`define         SHX             6'd18
271
`define         SWX             6'd19
272
`define         SPX             6'd20
273
`define         SSHX    6'd24
274
`define         SSWX    6'd25
275
`define         SFX             6'd26
276
`define         SFDX    6'd27
277
`define         SFPX    6'd28
278
`define         SFDPX   6'd29
279
`define         SWCX    6'd30
280
 
281
`define         INBX    6'd32
282
`define         INCX    6'd33
283
`define         INHX    6'd34
284
`define         INWX    6'd35
285
`define         INBUX   6'd36
286
`define         INCUX   6'd37
287
`define         INHUX   6'd38
288
`define         OUTBX   6'd40
289
`define         OUTCX   6'd41
290
`define         OUTHX   6'd42
291
`define         OUTWX   6'd43
292
`define         CACHEX  6'd44
293
`define         LEAX    6'd45
294
`define         LMX             6'd46
295
`define         SMX             6'd47
296
 
297 44 robfinch
`define STBC    7'd54
298
 
299 31 robfinch
`define SSH             7'd56
300
`define SSW             7'd57
301
`define SF              7'd58
302
`define SFD             7'd59
303
`define SFP             7'd60
304
`define SFDP    7'd61
305
`define SWC             7'd62
306
 
307
`define INB             7'd64
308
`define INCH    7'd65
309
`define INH             7'd66
310
`define INW             7'd67
311
`define INBU    7'd68
312
`define INCU    7'd69
313
`define INHU    7'd70
314
`define OUTB    7'd72
315
`define OUTC    7'd73
316
`define OUTH    7'd74
317
`define OUTW    7'd75
318
`define CACHE   7'd76
319 41 robfinch
`define         INVIL           5'd0
320
`define         INVIALL         5'd1
321
`define     ICACHEON    5'd14
322
`define         ICACHEOFF       5'd15
323
`define         DCACHEON        5'd30
324
`define         DCACHEOFF       5'd31
325 31 robfinch
`define LEA             7'd77
326
`define LM              7'd78
327
`define SM              7'd79
328
 
329
`define BLTI    7'd80
330
`define BGEI    7'd81
331
`define BLEI    7'd82
332
`define BGTI    7'd83
333
`define BLTUI   7'd84
334
`define BGEUI   7'd85
335
`define BLEUI   7'd86
336
`define BGTUI   7'd87
337
`define BEQI    7'd88
338
`define BNEI    7'd89
339
 
340
`define BTRI    7'd94
341
`define         BLTRI   5'd0
342
`define         BGERI   5'd1
343
`define         BLERI   5'd2
344
`define         BGTRI   5'd3
345
`define         BLTURI  5'd4
346
`define         BGEURI  5'd5
347
`define         BLEURI  5'd6
348
`define         BGTURI  5'd7
349
`define         BEQRI   5'd8
350
`define         BNERI   5'd9
351
`define         BRARI   5'd10
352
`define         BRNRI   5'd11
353
`define         BANDRI  5'd12
354
`define         BORRI   5'd13
355
`define BTRR    7'd95
356
`define         BLT             5'd0
357
`define         BGE             5'd1
358
`define         BLE             5'd2
359
`define         BGT             5'd3
360
`define         BLTU    5'd4
361
`define         BGEU    5'd5
362
`define         BLEU    5'd6
363
`define         BGTU    5'd7
364
`define         BEQ             5'd8
365
`define         BNE             5'd9
366
`define         BRA             5'd10
367
`define         BRN             5'd11
368
`define         BAND    5'd12
369
`define         BOR             5'd13
370
`define         BNR             5'd14
371
`define         LOOP    5'd15
372
`define         BLTR    5'd16
373
`define         BGER    5'd17
374
`define         BLER    5'd18
375
`define         BGTR    5'd19
376
`define         BLTUR   5'd20
377
`define         BGEUR   5'd21
378
`define         BLEUR   5'd22
379
`define         BGTUR   5'd23
380
`define         BEQR    5'd24
381
`define         BNER    5'd25
382
`define         BRAR    5'd26
383
`define         BRNR    5'd27
384
 
385
 
386
`define SLTI    7'd96
387
`define SLEI    7'd97
388
`define SGTI    7'd98
389
`define SGEI    7'd99
390
`define SLTUI   7'd100
391
`define SLEUI   7'd101
392
`define SGTUI   7'd102
393
`define SGEUI   7'd103
394
`define SEQI    7'd104
395
`define SNEI    7'd105
396
 
397
`define FP              7'd108
398
`define FDADD           6'd0
399
`define FDSUB           6'd1
400
`define FDMUL           6'd2
401
`define FDDIV           6'd3
402
`define FDCUN           6'd4
403
`define FDI2F           6'd5
404
`define FDF2I           6'd6
405
`define FDF2D           6'd7
406
`define FDD2F           6'd8
407
`define FDCLT           6'b001100
408
`define FDCEQ           6'b010100
409
`define FDCLE           6'b011100
410
`define FDCGT           6'b100100
411
`define FDCNE           6'b101100
412
`define FDCGE           6'b110100
413
`define FPLOO   7'd109
414
`define FPZL    7'd110
415
`define NOPI    7'd111
416
 
417 41 robfinch
`define SETLO   7'b11100xx
418
`define SETMID  7'b11101xx
419
`define SETHI   7'b11110xx
420 31 robfinch
 
421 41 robfinch
`define NOP_INSN        32'b1101111_0_00000000_00000000_00000000
422 31 robfinch
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.