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gerrit-public.fairphone.software / kernel / msm-4.9 / 8471ac1b3fc73aeabdabf9ff3c0a4df71d190448 / . / arch / mips / include / uapi / asm / inst.h
blob: 3125797f2a88a6bc3e44cdc215d416d604e7070d [file] [log] [blame]
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]1/*
2 * Format of an instruction in memory.
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 1996, 2000 by Ralf Baechle
9 * Copyright (C) 2006 by Thiemo Seufer
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]10 * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
Leonid Yegoshinaa1af472013-12-04 11:06:57 +0000[diff] [blame]11 * Copyright (C) 2014 Imagination Technologies Ltd.
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]12 */
13#ifndef _UAPI_ASM_INST_H
14#define _UAPI_ASM_INST_H
15
16/*
17 * Major opcodes; before MIPS IV cop1x was called cop3.
18 */
19enum major_op {
20 spec_op, bcond_op, j_op, jal_op,
21 beq_op, bne_op, blez_op, bgtz_op,
22 addi_op, addiu_op, slti_op, sltiu_op,
23 andi_op, ori_op, xori_op, lui_op,
24 cop0_op, cop1_op, cop2_op, cop1x_op,
25 beql_op, bnel_op, blezl_op, bgtzl_op,
26 daddi_op, daddiu_op, ldl_op, ldr_op,
27 spec2_op, jalx_op, mdmx_op, spec3_op,
28 lb_op, lh_op, lwl_op, lw_op,
29 lbu_op, lhu_op, lwr_op, lwu_op,
30 sb_op, sh_op, swl_op, sw_op,
31 sdl_op, sdr_op, swr_op, cache_op,
32 ll_op, lwc1_op, lwc2_op, pref_op,
33 lld_op, ldc1_op, ldc2_op, ld_op,
34 sc_op, swc1_op, swc2_op, major_3b_op,
35 scd_op, sdc1_op, sdc2_op, sd_op
36};
37
38/*
39 * func field of spec opcode.
40 */
41enum spec_op {
42 sll_op, movc_op, srl_op, sra_op,
43 sllv_op, pmon_op, srlv_op, srav_op,
44 jr_op, jalr_op, movz_op, movn_op,
45 syscall_op, break_op, spim_op, sync_op,
46 mfhi_op, mthi_op, mflo_op, mtlo_op,
47 dsllv_op, spec2_unused_op, dsrlv_op, dsrav_op,
48 mult_op, multu_op, div_op, divu_op,
49 dmult_op, dmultu_op, ddiv_op, ddivu_op,
50 add_op, addu_op, sub_op, subu_op,
51 and_op, or_op, xor_op, nor_op,
52 spec3_unused_op, spec4_unused_op, slt_op, sltu_op,
53 dadd_op, daddu_op, dsub_op, dsubu_op,
54 tge_op, tgeu_op, tlt_op, tltu_op,
55 teq_op, spec5_unused_op, tne_op, spec6_unused_op,
56 dsll_op, spec7_unused_op, dsrl_op, dsra_op,
57 dsll32_op, spec8_unused_op, dsrl32_op, dsra32_op
58};
59
60/*
61 * func field of spec2 opcode.
62 */
63enum spec2_op {
64 madd_op, maddu_op, mul_op, spec2_3_unused_op,
65 msub_op, msubu_op, /* more unused ops */
66 clz_op = 0x20, clo_op,
67 dclz_op = 0x24, dclo_op,
68 sdbpp_op = 0x3f
69};
70
71/*
72 * func field of spec3 opcode.
73 */
74enum spec3_op {
75 ext_op, dextm_op, dextu_op, dext_op,
76 ins_op, dinsm_op, dinsu_op, dins_op,
Leonid Yegoshina442c9e2013-12-04 11:00:27 +0000[diff] [blame]77 lx_op = 0x0a, lwle_op = 0x19,
78 lwre_op = 0x1a, cachee_op = 0x1b,
79 sbe_op = 0x1c, she_op = 0x1d,
80 sce_op = 0x1e, swe_op = 0x1f,
81 bshfl_op = 0x20, swle_op = 0x21,
82 swre_op = 0x22, prefe_op = 0x23,
83 dbshfl_op = 0x24, lbue_op = 0x28,
84 lhue_op = 0x29, lbe_op = 0x2c,
85 lhe_op = 0x2d, lle_op = 0x2e,
86 lwe_op = 0x2f, rdhwr_op = 0x3b
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]87};
88
89/*
90 * rt field of bcond opcodes.
91 */
92enum rt_op {
93 bltz_op, bgez_op, bltzl_op, bgezl_op,
94 spimi_op, unused_rt_op_0x05, unused_rt_op_0x06, unused_rt_op_0x07,
95 tgei_op, tgeiu_op, tlti_op, tltiu_op,
96 teqi_op, unused_0x0d_rt_op, tnei_op, unused_0x0f_rt_op,
97 bltzal_op, bgezal_op, bltzall_op, bgezall_op,
98 rt_op_0x14, rt_op_0x15, rt_op_0x16, rt_op_0x17,
99 rt_op_0x18, rt_op_0x19, rt_op_0x1a, rt_op_0x1b,
100 bposge32_op, rt_op_0x1d, rt_op_0x1e, rt_op_0x1f
101};
102
103/*
104 * rs field of cop opcodes.
105 */
106enum cop_op {
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]107 mfc_op = 0x00, dmfc_op = 0x01,
Leonid Yegoshin1ac944002013-11-07 12:48:28 +0000[diff] [blame]108 cfc_op = 0x02, mfhc_op = 0x03,
109 mtc_op = 0x04, dmtc_op = 0x05,
110 ctc_op = 0x06, mthc_op = 0x07,
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]111 bc_op = 0x08, cop_op = 0x10,
112 copm_op = 0x18
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]113};
114
115/*
116 * rt field of cop.bc_op opcodes
117 */
118enum bcop_op {
119 bcf_op, bct_op, bcfl_op, bctl_op
120};
121
122/*
123 * func field of cop0 coi opcodes.
124 */
125enum cop0_coi_func {
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]126 tlbr_op = 0x01, tlbwi_op = 0x02,
127 tlbwr_op = 0x06, tlbp_op = 0x08,
128 rfe_op = 0x10, eret_op = 0x18
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]129};
130
131/*
132 * func field of cop0 com opcodes.
133 */
134enum cop0_com_func {
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]135 tlbr1_op = 0x01, tlbw_op = 0x02,
136 tlbp1_op = 0x08, dctr_op = 0x09,
137 dctw_op = 0x0a
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]138};
139
140/*
141 * fmt field of cop1 opcodes.
142 */
143enum cop1_fmt {
144 s_fmt, d_fmt, e_fmt, q_fmt,
145 w_fmt, l_fmt
146};
147
148/*
149 * func field of cop1 instructions using d, s or w format.
150 */
151enum cop1_sdw_func {
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]152 fadd_op = 0x00, fsub_op = 0x01,
153 fmul_op = 0x02, fdiv_op = 0x03,
154 fsqrt_op = 0x04, fabs_op = 0x05,
155 fmov_op = 0x06, fneg_op = 0x07,
156 froundl_op = 0x08, ftruncl_op = 0x09,
157 fceill_op = 0x0a, ffloorl_op = 0x0b,
158 fround_op = 0x0c, ftrunc_op = 0x0d,
159 fceil_op = 0x0e, ffloor_op = 0x0f,
160 fmovc_op = 0x11, fmovz_op = 0x12,
161 fmovn_op = 0x13, frecip_op = 0x15,
162 frsqrt_op = 0x16, fcvts_op = 0x20,
163 fcvtd_op = 0x21, fcvte_op = 0x22,
164 fcvtw_op = 0x24, fcvtl_op = 0x25,
165 fcmp_op = 0x30
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]166};
167
168/*
169 * func field of cop1x opcodes (MIPS IV).
170 */
171enum cop1x_func {
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]172 lwxc1_op = 0x00, ldxc1_op = 0x01,
Deng-Cheng Zhu51061b82014-03-06 17:05:27 -0800[diff] [blame]173 swxc1_op = 0x08, sdxc1_op = 0x09,
174 pfetch_op = 0x0f, madd_s_op = 0x20,
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]175 madd_d_op = 0x21, madd_e_op = 0x22,
176 msub_s_op = 0x28, msub_d_op = 0x29,
177 msub_e_op = 0x2a, nmadd_s_op = 0x30,
178 nmadd_d_op = 0x31, nmadd_e_op = 0x32,
179 nmsub_s_op = 0x38, nmsub_d_op = 0x39,
180 nmsub_e_op = 0x3a
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]181};
182
183/*
184 * func field for mad opcodes (MIPS IV).
185 */
186enum mad_func {
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]187 madd_fp_op = 0x08, msub_fp_op = 0x0a,
188 nmadd_fp_op = 0x0c, nmsub_fp_op = 0x0e
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]189};
190
191/*
192 * func field for special3 lx opcodes (Cavium Octeon).
193 */
194enum lx_func {
195 lwx_op = 0x00,
196 lhx_op = 0x04,
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]197 lbux_op = 0x06,
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]198 ldx_op = 0x08,
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]199 lwux_op = 0x10,
200 lhux_op = 0x14,
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]201 lbx_op = 0x16,
202};
203
204/*
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]205 * (microMIPS) Major opcodes.
206 */
207enum mm_major_op {
208 mm_pool32a_op, mm_pool16a_op, mm_lbu16_op, mm_move16_op,
209 mm_addi32_op, mm_lbu32_op, mm_sb32_op, mm_lb32_op,
210 mm_pool32b_op, mm_pool16b_op, mm_lhu16_op, mm_andi16_op,
211 mm_addiu32_op, mm_lhu32_op, mm_sh32_op, mm_lh32_op,
212 mm_pool32i_op, mm_pool16c_op, mm_lwsp16_op, mm_pool16d_op,
213 mm_ori32_op, mm_pool32f_op, mm_reserved1_op, mm_reserved2_op,
214 mm_pool32c_op, mm_lwgp16_op, mm_lw16_op, mm_pool16e_op,
215 mm_xori32_op, mm_jals32_op, mm_addiupc_op, mm_reserved3_op,
216 mm_reserved4_op, mm_pool16f_op, mm_sb16_op, mm_beqz16_op,
217 mm_slti32_op, mm_beq32_op, mm_swc132_op, mm_lwc132_op,
218 mm_reserved5_op, mm_reserved6_op, mm_sh16_op, mm_bnez16_op,
219 mm_sltiu32_op, mm_bne32_op, mm_sdc132_op, mm_ldc132_op,
220 mm_reserved7_op, mm_reserved8_op, mm_swsp16_op, mm_b16_op,
221 mm_andi32_op, mm_j32_op, mm_sd32_op, mm_ld32_op,
222 mm_reserved11_op, mm_reserved12_op, mm_sw16_op, mm_li16_op,
223 mm_jalx32_op, mm_jal32_op, mm_sw32_op, mm_lw32_op,
224};
225
226/*
227 * (microMIPS) POOL32I minor opcodes.
228 */
229enum mm_32i_minor_op {
230 mm_bltz_op, mm_bltzal_op, mm_bgez_op, mm_bgezal_op,
231 mm_blez_op, mm_bnezc_op, mm_bgtz_op, mm_beqzc_op,
232 mm_tlti_op, mm_tgei_op, mm_tltiu_op, mm_tgeiu_op,
233 mm_tnei_op, mm_lui_op, mm_teqi_op, mm_reserved13_op,
234 mm_synci_op, mm_bltzals_op, mm_reserved14_op, mm_bgezals_op,
235 mm_bc2f_op, mm_bc2t_op, mm_reserved15_op, mm_reserved16_op,
236 mm_reserved17_op, mm_reserved18_op, mm_bposge64_op, mm_bposge32_op,
237 mm_bc1f_op, mm_bc1t_op, mm_reserved19_op, mm_reserved20_op,
238 mm_bc1any2f_op, mm_bc1any2t_op, mm_bc1any4f_op, mm_bc1any4t_op,
239};
240
241/*
242 * (microMIPS) POOL32A minor opcodes.
243 */
244enum mm_32a_minor_op {
245 mm_sll32_op = 0x000,
246 mm_ins_op = 0x00c,
247 mm_ext_op = 0x02c,
248 mm_pool32axf_op = 0x03c,
249 mm_srl32_op = 0x040,
250 mm_sra_op = 0x080,
251 mm_rotr_op = 0x0c0,
252 mm_lwxs_op = 0x118,
253 mm_addu32_op = 0x150,
254 mm_subu32_op = 0x1d0,
255 mm_and_op = 0x250,
256 mm_or32_op = 0x290,
257 mm_xor32_op = 0x310,
258};
259
260/*
261 * (microMIPS) POOL32B functions.
262 */
263enum mm_32b_func {
264 mm_lwc2_func = 0x0,
265 mm_lwp_func = 0x1,
266 mm_ldc2_func = 0x2,
267 mm_ldp_func = 0x4,
268 mm_lwm32_func = 0x5,
269 mm_cache_func = 0x6,
270 mm_ldm_func = 0x7,
271 mm_swc2_func = 0x8,
272 mm_swp_func = 0x9,
273 mm_sdc2_func = 0xa,
274 mm_sdp_func = 0xc,
275 mm_swm32_func = 0xd,
276 mm_sdm_func = 0xf,
277};
278
279/*
280 * (microMIPS) POOL32C functions.
281 */
282enum mm_32c_func {
283 mm_pref_func = 0x2,
284 mm_ll_func = 0x3,
285 mm_swr_func = 0x9,
286 mm_sc_func = 0xb,
287 mm_lwu_func = 0xe,
288};
289
290/*
291 * (microMIPS) POOL32AXF minor opcodes.
292 */
293enum mm_32axf_minor_op {
294 mm_mfc0_op = 0x003,
295 mm_mtc0_op = 0x00b,
296 mm_tlbp_op = 0x00d,
297 mm_jalr_op = 0x03c,
298 mm_tlbr_op = 0x04d,
299 mm_jalrhb_op = 0x07c,
300 mm_tlbwi_op = 0x08d,
301 mm_tlbwr_op = 0x0cd,
302 mm_jalrs_op = 0x13c,
303 mm_jalrshb_op = 0x17c,
304 mm_syscall_op = 0x22d,
305 mm_eret_op = 0x3cd,
306};
307
308/*
309 * (microMIPS) POOL32F minor opcodes.
310 */
311enum mm_32f_minor_op {
312 mm_32f_00_op = 0x00,
313 mm_32f_01_op = 0x01,
314 mm_32f_02_op = 0x02,
315 mm_32f_10_op = 0x08,
316 mm_32f_11_op = 0x09,
317 mm_32f_12_op = 0x0a,
318 mm_32f_20_op = 0x10,
319 mm_32f_30_op = 0x18,
320 mm_32f_40_op = 0x20,
321 mm_32f_41_op = 0x21,
322 mm_32f_42_op = 0x22,
323 mm_32f_50_op = 0x28,
324 mm_32f_51_op = 0x29,
325 mm_32f_52_op = 0x2a,
326 mm_32f_60_op = 0x30,
327 mm_32f_70_op = 0x38,
328 mm_32f_73_op = 0x3b,
329 mm_32f_74_op = 0x3c,
330};
331
332/*
333 * (microMIPS) POOL32F secondary minor opcodes.
334 */
335enum mm_32f_10_minor_op {
336 mm_lwxc1_op = 0x1,
337 mm_swxc1_op,
338 mm_ldxc1_op,
339 mm_sdxc1_op,
340 mm_luxc1_op,
341 mm_suxc1_op,
342};
343
344enum mm_32f_func {
345 mm_lwxc1_func = 0x048,
346 mm_swxc1_func = 0x088,
347 mm_ldxc1_func = 0x0c8,
348 mm_sdxc1_func = 0x108,
349};
350
351/*
352 * (microMIPS) POOL32F secondary minor opcodes.
353 */
354enum mm_32f_40_minor_op {
355 mm_fmovf_op,
356 mm_fmovt_op,
357};
358
359/*
360 * (microMIPS) POOL32F secondary minor opcodes.
361 */
362enum mm_32f_60_minor_op {
363 mm_fadd_op,
364 mm_fsub_op,
365 mm_fmul_op,
366 mm_fdiv_op,
367};
368
369/*
370 * (microMIPS) POOL32F secondary minor opcodes.
371 */
372enum mm_32f_70_minor_op {
373 mm_fmovn_op,
374 mm_fmovz_op,
375};
376
377/*
378 * (microMIPS) POOL32FXF secondary minor opcodes for POOL32F.
379 */
380enum mm_32f_73_minor_op {
381 mm_fmov0_op = 0x01,
382 mm_fcvtl_op = 0x04,
383 mm_movf0_op = 0x05,
384 mm_frsqrt_op = 0x08,
385 mm_ffloorl_op = 0x0c,
386 mm_fabs0_op = 0x0d,
387 mm_fcvtw_op = 0x24,
388 mm_movt0_op = 0x25,
389 mm_fsqrt_op = 0x28,
390 mm_ffloorw_op = 0x2c,
391 mm_fneg0_op = 0x2d,
392 mm_cfc1_op = 0x40,
393 mm_frecip_op = 0x48,
394 mm_fceill_op = 0x4c,
395 mm_fcvtd0_op = 0x4d,
396 mm_ctc1_op = 0x60,
397 mm_fceilw_op = 0x6c,
398 mm_fcvts0_op = 0x6d,
399 mm_mfc1_op = 0x80,
400 mm_fmov1_op = 0x81,
401 mm_movf1_op = 0x85,
402 mm_ftruncl_op = 0x8c,
403 mm_fabs1_op = 0x8d,
404 mm_mtc1_op = 0xa0,
405 mm_movt1_op = 0xa5,
406 mm_ftruncw_op = 0xac,
407 mm_fneg1_op = 0xad,
Steven J. Hill9355e592013-11-07 12:48:29 +0000[diff] [blame]408 mm_mfhc1_op = 0xc0,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]409 mm_froundl_op = 0xcc,
410 mm_fcvtd1_op = 0xcd,
Steven J. Hill9355e592013-11-07 12:48:29 +0000[diff] [blame]411 mm_mthc1_op = 0xe0,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]412 mm_froundw_op = 0xec,
413 mm_fcvts1_op = 0xed,
414};
415
416/*
417 * (microMIPS) POOL16C minor opcodes.
418 */
419enum mm_16c_minor_op {
420 mm_lwm16_op = 0x04,
421 mm_swm16_op = 0x05,
Tony Wudfb033f2013-06-20 12:32:30 +0000[diff] [blame]422 mm_jr16_op = 0x0c,
423 mm_jrc_op = 0x0d,
424 mm_jalr16_op = 0x0e,
425 mm_jalrs16_op = 0x0f,
426 mm_jraddiusp_op = 0x18,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]427};
428
429/*
430 * (microMIPS) POOL16D minor opcodes.
431 */
432enum mm_16d_minor_op {
433 mm_addius5_func,
434 mm_addiusp_func,
435};
436
437/*
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]438 * (MIPS16e) opcodes.
439 */
440enum MIPS16e_ops {
441 MIPS16e_jal_op = 003,
442 MIPS16e_ld_op = 007,
443 MIPS16e_i8_op = 014,
444 MIPS16e_sd_op = 017,
445 MIPS16e_lb_op = 020,
446 MIPS16e_lh_op = 021,
447 MIPS16e_lwsp_op = 022,
448 MIPS16e_lw_op = 023,
449 MIPS16e_lbu_op = 024,
450 MIPS16e_lhu_op = 025,
451 MIPS16e_lwpc_op = 026,
452 MIPS16e_lwu_op = 027,
453 MIPS16e_sb_op = 030,
454 MIPS16e_sh_op = 031,
455 MIPS16e_swsp_op = 032,
456 MIPS16e_sw_op = 033,
457 MIPS16e_rr_op = 035,
458 MIPS16e_extend_op = 036,
459 MIPS16e_i64_op = 037,
460};
461
462enum MIPS16e_i64_func {
463 MIPS16e_ldsp_func,
464 MIPS16e_sdsp_func,
465 MIPS16e_sdrasp_func,
466 MIPS16e_dadjsp_func,
467 MIPS16e_ldpc_func,
468};
469
470enum MIPS16e_rr_func {
471 MIPS16e_jr_func,
472};
473
474enum MIPS6e_i8_func {
475 MIPS16e_swrasp_func = 02,
476};
477
478/*
Leonid Yegoshin102cedc2013-03-25 12:09:02 -0500[diff] [blame]479 * (microMIPS & MIPS16e) NOP instruction.
480 */
481#define MM_NOP16 0x0c00
482
483/*
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]484 * Damn ... bitfields depend from byteorder :-(
485 */
486#ifdef __MIPSEB__
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]487#define __BITFIELD_FIELD(field, more) \
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]488 field; \
489 more
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]490
491#elif defined(__MIPSEL__)
492
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]493#define __BITFIELD_FIELD(field, more) \
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]494 more \
495 field;
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]496
497#else /* !defined (__MIPSEB__) && !defined (__MIPSEL__) */
498#error "MIPS but neither __MIPSEL__ nor __MIPSEB__?"
499#endif
500
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]501struct j_format {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]502 __BITFIELD_FIELD(unsigned int opcode : 6, /* Jump format */
503 __BITFIELD_FIELD(unsigned int target : 26,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]504 ;))
505};
506
507struct i_format { /* signed immediate format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]508 __BITFIELD_FIELD(unsigned int opcode : 6,
509 __BITFIELD_FIELD(unsigned int rs : 5,
510 __BITFIELD_FIELD(unsigned int rt : 5,
511 __BITFIELD_FIELD(signed int simmediate : 16,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]512 ;))))
513};
514
515struct u_format { /* unsigned immediate format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]516 __BITFIELD_FIELD(unsigned int opcode : 6,
517 __BITFIELD_FIELD(unsigned int rs : 5,
518 __BITFIELD_FIELD(unsigned int rt : 5,
519 __BITFIELD_FIELD(unsigned int uimmediate : 16,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]520 ;))))
521};
522
523struct c_format { /* Cache (>= R6000) format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]524 __BITFIELD_FIELD(unsigned int opcode : 6,
525 __BITFIELD_FIELD(unsigned int rs : 5,
526 __BITFIELD_FIELD(unsigned int c_op : 3,
527 __BITFIELD_FIELD(unsigned int cache : 2,
528 __BITFIELD_FIELD(unsigned int simmediate : 16,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]529 ;)))))
530};
531
532struct r_format { /* Register format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]533 __BITFIELD_FIELD(unsigned int opcode : 6,
534 __BITFIELD_FIELD(unsigned int rs : 5,
535 __BITFIELD_FIELD(unsigned int rt : 5,
536 __BITFIELD_FIELD(unsigned int rd : 5,
537 __BITFIELD_FIELD(unsigned int re : 5,
538 __BITFIELD_FIELD(unsigned int func : 6,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]539 ;))))))
540};
541
542struct p_format { /* Performance counter format (R10000) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]543 __BITFIELD_FIELD(unsigned int opcode : 6,
544 __BITFIELD_FIELD(unsigned int rs : 5,
545 __BITFIELD_FIELD(unsigned int rt : 5,
546 __BITFIELD_FIELD(unsigned int rd : 5,
547 __BITFIELD_FIELD(unsigned int re : 5,
548 __BITFIELD_FIELD(unsigned int func : 6,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]549 ;))))))
550};
551
Ralf Baechle70342282013-01-22 12:59:30 +0100[diff] [blame]552struct f_format { /* FPU register format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]553 __BITFIELD_FIELD(unsigned int opcode : 6,
554 __BITFIELD_FIELD(unsigned int : 1,
555 __BITFIELD_FIELD(unsigned int fmt : 4,
556 __BITFIELD_FIELD(unsigned int rt : 5,
557 __BITFIELD_FIELD(unsigned int rd : 5,
558 __BITFIELD_FIELD(unsigned int re : 5,
559 __BITFIELD_FIELD(unsigned int func : 6,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]560 ;)))))))
561};
562
563struct ma_format { /* FPU multiply and add format (MIPS IV) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]564 __BITFIELD_FIELD(unsigned int opcode : 6,
565 __BITFIELD_FIELD(unsigned int fr : 5,
566 __BITFIELD_FIELD(unsigned int ft : 5,
567 __BITFIELD_FIELD(unsigned int fs : 5,
568 __BITFIELD_FIELD(unsigned int fd : 5,
569 __BITFIELD_FIELD(unsigned int func : 4,
570 __BITFIELD_FIELD(unsigned int fmt : 2,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]571 ;)))))))
572};
573
574struct b_format { /* BREAK and SYSCALL */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]575 __BITFIELD_FIELD(unsigned int opcode : 6,
576 __BITFIELD_FIELD(unsigned int code : 20,
577 __BITFIELD_FIELD(unsigned int func : 6,
Ralf Baechle85dfaf02013-01-17 15:28:31 +0100[diff] [blame]578 ;)))
579};
580
Ralf Baechle8fba1e52013-01-17 16:29:27 +0100[diff] [blame]581struct ps_format { /* MIPS-3D / paired single format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]582 __BITFIELD_FIELD(unsigned int opcode : 6,
583 __BITFIELD_FIELD(unsigned int rs : 5,
584 __BITFIELD_FIELD(unsigned int ft : 5,
585 __BITFIELD_FIELD(unsigned int fs : 5,
586 __BITFIELD_FIELD(unsigned int fd : 5,
587 __BITFIELD_FIELD(unsigned int func : 6,
Ralf Baechle8fba1e52013-01-17 16:29:27 +0100[diff] [blame]588 ;))))))
589};
590
591struct v_format { /* MDMX vector format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]592 __BITFIELD_FIELD(unsigned int opcode : 6,
593 __BITFIELD_FIELD(unsigned int sel : 4,
594 __BITFIELD_FIELD(unsigned int fmt : 1,
595 __BITFIELD_FIELD(unsigned int vt : 5,
596 __BITFIELD_FIELD(unsigned int vs : 5,
597 __BITFIELD_FIELD(unsigned int vd : 5,
598 __BITFIELD_FIELD(unsigned int func : 6,
Ralf Baechle8fba1e52013-01-17 16:29:27 +0100[diff] [blame]599 ;)))))))
600};
601
Leonid Yegoshinaa1af472013-12-04 11:06:57 +0000[diff] [blame]602struct spec3_format { /* SPEC3 */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]603 __BITFIELD_FIELD(unsigned int opcode:6,
604 __BITFIELD_FIELD(unsigned int rs:5,
605 __BITFIELD_FIELD(unsigned int rt:5,
606 __BITFIELD_FIELD(signed int simmediate:9,
607 __BITFIELD_FIELD(unsigned int func:7,
Leonid Yegoshinaa1af472013-12-04 11:06:57 +0000[diff] [blame]608 ;)))))
609};
610
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]611/*
612 * microMIPS instruction formats (32-bit length)
613 *
614 * NOTE:
615 * Parenthesis denote whether the format is a microMIPS instruction or
616 * if it is MIPS32 instruction re-encoded for use in the microMIPS ASE.
617 */
618struct fb_format { /* FPU branch format (MIPS32) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]619 __BITFIELD_FIELD(unsigned int opcode : 6,
620 __BITFIELD_FIELD(unsigned int bc : 5,
621 __BITFIELD_FIELD(unsigned int cc : 3,
622 __BITFIELD_FIELD(unsigned int flag : 2,
623 __BITFIELD_FIELD(signed int simmediate : 16,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]624 ;)))))
625};
626
627struct fp0_format { /* FPU multiply and add format (MIPS32) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]628 __BITFIELD_FIELD(unsigned int opcode : 6,
629 __BITFIELD_FIELD(unsigned int fmt : 5,
630 __BITFIELD_FIELD(unsigned int ft : 5,
631 __BITFIELD_FIELD(unsigned int fs : 5,
632 __BITFIELD_FIELD(unsigned int fd : 5,
633 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]634 ;))))))
635};
636
637struct mm_fp0_format { /* FPU multipy and add format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]638 __BITFIELD_FIELD(unsigned int opcode : 6,
639 __BITFIELD_FIELD(unsigned int ft : 5,
640 __BITFIELD_FIELD(unsigned int fs : 5,
641 __BITFIELD_FIELD(unsigned int fd : 5,
642 __BITFIELD_FIELD(unsigned int fmt : 3,
643 __BITFIELD_FIELD(unsigned int op : 2,
644 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]645 ;)))))))
646};
647
648struct fp1_format { /* FPU mfc1 and cfc1 format (MIPS32) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]649 __BITFIELD_FIELD(unsigned int opcode : 6,
650 __BITFIELD_FIELD(unsigned int op : 5,
651 __BITFIELD_FIELD(unsigned int rt : 5,
652 __BITFIELD_FIELD(unsigned int fs : 5,
653 __BITFIELD_FIELD(unsigned int fd : 5,
654 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]655 ;))))))
656};
657
658struct mm_fp1_format { /* FPU mfc1 and cfc1 format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]659 __BITFIELD_FIELD(unsigned int opcode : 6,
660 __BITFIELD_FIELD(unsigned int rt : 5,
661 __BITFIELD_FIELD(unsigned int fs : 5,
662 __BITFIELD_FIELD(unsigned int fmt : 2,
663 __BITFIELD_FIELD(unsigned int op : 8,
664 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]665 ;))))))
666};
667
668struct mm_fp2_format { /* FPU movt and movf format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]669 __BITFIELD_FIELD(unsigned int opcode : 6,
670 __BITFIELD_FIELD(unsigned int fd : 5,
671 __BITFIELD_FIELD(unsigned int fs : 5,
672 __BITFIELD_FIELD(unsigned int cc : 3,
673 __BITFIELD_FIELD(unsigned int zero : 2,
674 __BITFIELD_FIELD(unsigned int fmt : 2,
675 __BITFIELD_FIELD(unsigned int op : 3,
676 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]677 ;))))))))
678};
679
680struct mm_fp3_format { /* FPU abs and neg format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]681 __BITFIELD_FIELD(unsigned int opcode : 6,
682 __BITFIELD_FIELD(unsigned int rt : 5,
683 __BITFIELD_FIELD(unsigned int fs : 5,
684 __BITFIELD_FIELD(unsigned int fmt : 3,
685 __BITFIELD_FIELD(unsigned int op : 7,
686 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]687 ;))))))
688};
689
690struct mm_fp4_format { /* FPU c.cond format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]691 __BITFIELD_FIELD(unsigned int opcode : 6,
692 __BITFIELD_FIELD(unsigned int rt : 5,
693 __BITFIELD_FIELD(unsigned int fs : 5,
694 __BITFIELD_FIELD(unsigned int cc : 3,
695 __BITFIELD_FIELD(unsigned int fmt : 3,
696 __BITFIELD_FIELD(unsigned int cond : 4,
697 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]698 ;)))))))
699};
700
701struct mm_fp5_format { /* FPU lwxc1 and swxc1 format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]702 __BITFIELD_FIELD(unsigned int opcode : 6,
703 __BITFIELD_FIELD(unsigned int index : 5,
704 __BITFIELD_FIELD(unsigned int base : 5,
705 __BITFIELD_FIELD(unsigned int fd : 5,
706 __BITFIELD_FIELD(unsigned int op : 5,
707 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]708 ;))))))
709};
710
711struct fp6_format { /* FPU madd and msub format (MIPS IV) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]712 __BITFIELD_FIELD(unsigned int opcode : 6,
713 __BITFIELD_FIELD(unsigned int fr : 5,
714 __BITFIELD_FIELD(unsigned int ft : 5,
715 __BITFIELD_FIELD(unsigned int fs : 5,
716 __BITFIELD_FIELD(unsigned int fd : 5,
717 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]718 ;))))))
719};
720
721struct mm_fp6_format { /* FPU madd and msub format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]722 __BITFIELD_FIELD(unsigned int opcode : 6,
723 __BITFIELD_FIELD(unsigned int ft : 5,
724 __BITFIELD_FIELD(unsigned int fs : 5,
725 __BITFIELD_FIELD(unsigned int fd : 5,
726 __BITFIELD_FIELD(unsigned int fr : 5,
727 __BITFIELD_FIELD(unsigned int func : 6,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]728 ;))))))
729};
730
731struct mm_i_format { /* Immediate format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]732 __BITFIELD_FIELD(unsigned int opcode : 6,
733 __BITFIELD_FIELD(unsigned int rt : 5,
734 __BITFIELD_FIELD(unsigned int rs : 5,
735 __BITFIELD_FIELD(signed int simmediate : 16,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]736 ;))))
737};
738
739struct mm_m_format { /* Multi-word load/store format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]740 __BITFIELD_FIELD(unsigned int opcode : 6,
741 __BITFIELD_FIELD(unsigned int rd : 5,
742 __BITFIELD_FIELD(unsigned int base : 5,
743 __BITFIELD_FIELD(unsigned int func : 4,
744 __BITFIELD_FIELD(signed int simmediate : 12,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]745 ;)))))
746};
747
748struct mm_x_format { /* Scaled indexed load format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]749 __BITFIELD_FIELD(unsigned int opcode : 6,
750 __BITFIELD_FIELD(unsigned int index : 5,
751 __BITFIELD_FIELD(unsigned int base : 5,
752 __BITFIELD_FIELD(unsigned int rd : 5,
753 __BITFIELD_FIELD(unsigned int func : 11,
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]754 ;)))))
755};
756
757/*
758 * microMIPS instruction formats (16-bit length)
759 */
760struct mm_b0_format { /* Unconditional branch format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]761 __BITFIELD_FIELD(unsigned int opcode : 6,
762 __BITFIELD_FIELD(signed int simmediate : 10,
763 __BITFIELD_FIELD(unsigned int : 16, /* Ignored */
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]764 ;)))
765};
766
767struct mm_b1_format { /* Conditional branch format (microMIPS) */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]768 __BITFIELD_FIELD(unsigned int opcode : 6,
769 __BITFIELD_FIELD(unsigned int rs : 3,
770 __BITFIELD_FIELD(signed int simmediate : 7,
771 __BITFIELD_FIELD(unsigned int : 16, /* Ignored */
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]772 ;))))
773};
774
775struct mm16_m_format { /* Multi-word load/store format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]776 __BITFIELD_FIELD(unsigned int opcode : 6,
777 __BITFIELD_FIELD(unsigned int func : 4,
778 __BITFIELD_FIELD(unsigned int rlist : 2,
779 __BITFIELD_FIELD(unsigned int imm : 4,
780 __BITFIELD_FIELD(unsigned int : 16, /* Ignored */
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]781 ;)))))
782};
783
784struct mm16_rb_format { /* Signed immediate format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]785 __BITFIELD_FIELD(unsigned int opcode : 6,
786 __BITFIELD_FIELD(unsigned int rt : 3,
787 __BITFIELD_FIELD(unsigned int base : 3,
788 __BITFIELD_FIELD(signed int simmediate : 4,
789 __BITFIELD_FIELD(unsigned int : 16, /* Ignored */
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]790 ;)))))
791};
792
793struct mm16_r3_format { /* Load from global pointer format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]794 __BITFIELD_FIELD(unsigned int opcode : 6,
795 __BITFIELD_FIELD(unsigned int rt : 3,
796 __BITFIELD_FIELD(signed int simmediate : 7,
797 __BITFIELD_FIELD(unsigned int : 16, /* Ignored */
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]798 ;))))
799};
800
801struct mm16_r5_format { /* Load/store from stack pointer format */
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]802 __BITFIELD_FIELD(unsigned int opcode : 6,
803 __BITFIELD_FIELD(unsigned int rt : 5,
804 __BITFIELD_FIELD(signed int simmediate : 5,
805 __BITFIELD_FIELD(unsigned int : 16, /* Ignored */
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]806 ;))))
807};
808
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]809/*
810 * MIPS16e instruction formats (16-bit length)
811 */
812struct m16e_rr {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]813 __BITFIELD_FIELD(unsigned int opcode : 5,
814 __BITFIELD_FIELD(unsigned int rx : 3,
815 __BITFIELD_FIELD(unsigned int nd : 1,
816 __BITFIELD_FIELD(unsigned int l : 1,
817 __BITFIELD_FIELD(unsigned int ra : 1,
818 __BITFIELD_FIELD(unsigned int func : 5,
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]819 ;))))))
820};
821
822struct m16e_jal {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]823 __BITFIELD_FIELD(unsigned int opcode : 5,
824 __BITFIELD_FIELD(unsigned int x : 1,
825 __BITFIELD_FIELD(unsigned int imm20_16 : 5,
826 __BITFIELD_FIELD(signed int imm25_21 : 5,
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]827 ;))))
828};
829
830struct m16e_i64 {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]831 __BITFIELD_FIELD(unsigned int opcode : 5,
832 __BITFIELD_FIELD(unsigned int func : 3,
833 __BITFIELD_FIELD(unsigned int imm : 8,
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]834 ;)))
835};
836
837struct m16e_ri64 {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]838 __BITFIELD_FIELD(unsigned int opcode : 5,
839 __BITFIELD_FIELD(unsigned int func : 3,
840 __BITFIELD_FIELD(unsigned int ry : 3,
841 __BITFIELD_FIELD(unsigned int imm : 5,
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]842 ;))))
843};
844
845struct m16e_ri {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]846 __BITFIELD_FIELD(unsigned int opcode : 5,
847 __BITFIELD_FIELD(unsigned int rx : 3,
848 __BITFIELD_FIELD(unsigned int imm : 8,
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]849 ;)))
850};
851
852struct m16e_rri {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]853 __BITFIELD_FIELD(unsigned int opcode : 5,
854 __BITFIELD_FIELD(unsigned int rx : 3,
855 __BITFIELD_FIELD(unsigned int ry : 3,
856 __BITFIELD_FIELD(unsigned int imm : 5,
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]857 ;))))
858};
859
860struct m16e_i8 {
Ralf Baechle8471ac12014-04-16 00:31:51 +0200[diff] [blame^]861 __BITFIELD_FIELD(unsigned int opcode : 5,
862 __BITFIELD_FIELD(unsigned int func : 3,
863 __BITFIELD_FIELD(unsigned int imm : 8,
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]864 ;)))
865};
866
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]867union mips_instruction {
868 unsigned int word;
869 unsigned short halfword[2];
870 unsigned char byte[4];
871 struct j_format j_format;
872 struct i_format i_format;
873 struct u_format u_format;
874 struct c_format c_format;
875 struct r_format r_format;
876 struct p_format p_format;
877 struct f_format f_format;
878 struct ma_format ma_format;
879 struct b_format b_format;
Ralf Baechle8fba1e52013-01-17 16:29:27 +0100[diff] [blame]880 struct ps_format ps_format;
881 struct v_format v_format;
Leonid Yegoshinaa1af472013-12-04 11:06:57 +0000[diff] [blame]882 struct spec3_format spec3_format;
Steven J. Hill2aa9fd02013-02-05 16:52:00 -0600[diff] [blame]883 struct fb_format fb_format;
884 struct fp0_format fp0_format;
885 struct mm_fp0_format mm_fp0_format;
886 struct fp1_format fp1_format;
887 struct mm_fp1_format mm_fp1_format;
888 struct mm_fp2_format mm_fp2_format;
889 struct mm_fp3_format mm_fp3_format;
890 struct mm_fp4_format mm_fp4_format;
891 struct mm_fp5_format mm_fp5_format;
892 struct fp6_format fp6_format;
893 struct mm_fp6_format mm_fp6_format;
894 struct mm_i_format mm_i_format;
895 struct mm_m_format mm_m_format;
896 struct mm_x_format mm_x_format;
897 struct mm_b0_format mm_b0_format;
898 struct mm_b1_format mm_b1_format;
899 struct mm16_m_format mm16_m_format ;
900 struct mm16_rb_format mm16_rb_format;
901 struct mm16_r3_format mm16_r3_format;
902 struct mm16_r5_format mm16_r5_format;
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]903};
904
Steven J. Hillcd574702013-03-25 13:44:04 -0500[diff] [blame]905union mips16e_instruction {
906 unsigned int full : 16;
907 struct m16e_rr rr;
908 struct m16e_jal jal;
909 struct m16e_i64 i64;
910 struct m16e_ri64 ri64;
911 struct m16e_ri ri;
912 struct m16e_rri rri;
913 struct m16e_i8 i8;
914};
915
Ralf Baechle90e8cac2013-01-17 15:11:16 +0100[diff] [blame]916#endif /* _UAPI_ASM_INST_H */