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Merge remote-tracking branch 'remotes/kraxel/tags/pull-ui-20161028-1' into staging
[qemu/ar7.git] / target-ppc / translate / spe-impl.inc.c
blob8c1c16c63e8a8997c434532a92f94f482f6d4451
1 /*
2 * translate-spe.c
3 *
4 * Freescale SPE extension translation
5 */
6
7 /*** SPE extension ***/
8 /* Register moves */
9
10 static inline void gen_evmra(DisasContext *ctx)
11 {
12
13 if (unlikely(!ctx->spe_enabled)) {
14 gen_exception(ctx, POWERPC_EXCP_SPEU);
15 return;
16 }
17
18 TCGv_i64 tmp = tcg_temp_new_i64();
19
20 /* tmp := rA_lo + rA_hi << 32 */
21 tcg_gen_concat_tl_i64(tmp, cpu_gpr[rA(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
22
23 /* spe_acc := tmp */
24 tcg_gen_st_i64(tmp, cpu_env, offsetof(CPUPPCState, spe_acc));
25 tcg_temp_free_i64(tmp);
26
27 /* rD := rA */
28 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
29 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
30 }
31
32 static inline void gen_load_gpr64(TCGv_i64 t, int reg)
33 {
34 tcg_gen_concat_tl_i64(t, cpu_gpr[reg], cpu_gprh[reg]);
35 }
36
37 static inline void gen_store_gpr64(int reg, TCGv_i64 t)
38 {
39 tcg_gen_extr_i64_tl(cpu_gpr[reg], cpu_gprh[reg], t);
40 }
41
42 #define GEN_SPE(name0, name1, opc2, opc3, inval0, inval1, type) \
43 static void glue(gen_, name0##_##name1)(DisasContext *ctx) \
44 { \
45 if (Rc(ctx->opcode)) \
46 gen_##name1(ctx); \
47 else \
48 gen_##name0(ctx); \
49 }
50
51 /* Handler for undefined SPE opcodes */
52 static inline void gen_speundef(DisasContext *ctx)
53 {
54 gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
55 }
56
57 /* SPE logic */
58 #define GEN_SPEOP_LOGIC2(name, tcg_op) \
59 static inline void gen_##name(DisasContext *ctx) \
60 { \
61 if (unlikely(!ctx->spe_enabled)) { \
62 gen_exception(ctx, POWERPC_EXCP_SPEU); \
63 return; \
64 } \
65 tcg_op(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], \
66 cpu_gpr[rB(ctx->opcode)]); \
67 tcg_op(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)], \
68 cpu_gprh[rB(ctx->opcode)]); \
69 }
70
71 GEN_SPEOP_LOGIC2(evand, tcg_gen_and_tl);
72 GEN_SPEOP_LOGIC2(evandc, tcg_gen_andc_tl);
73 GEN_SPEOP_LOGIC2(evxor, tcg_gen_xor_tl);
74 GEN_SPEOP_LOGIC2(evor, tcg_gen_or_tl);
75 GEN_SPEOP_LOGIC2(evnor, tcg_gen_nor_tl);
76 GEN_SPEOP_LOGIC2(eveqv, tcg_gen_eqv_tl);
77 GEN_SPEOP_LOGIC2(evorc, tcg_gen_orc_tl);
78 GEN_SPEOP_LOGIC2(evnand, tcg_gen_nand_tl);
79
80 /* SPE logic immediate */
81 #define GEN_SPEOP_TCG_LOGIC_IMM2(name, tcg_opi) \
82 static inline void gen_##name(DisasContext *ctx) \
83 { \
84 TCGv_i32 t0; \
85 if (unlikely(!ctx->spe_enabled)) { \
86 gen_exception(ctx, POWERPC_EXCP_SPEU); \
87 return; \
88 } \
89 t0 = tcg_temp_new_i32(); \
90 \
91 tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
92 tcg_opi(t0, t0, rB(ctx->opcode)); \
93 tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
94 \
95 tcg_gen_trunc_tl_i32(t0, cpu_gprh[rA(ctx->opcode)]); \
96 tcg_opi(t0, t0, rB(ctx->opcode)); \
97 tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
98 \
99 tcg_temp_free_i32(t0); \
100 }
101 GEN_SPEOP_TCG_LOGIC_IMM2(evslwi, tcg_gen_shli_i32);
102 GEN_SPEOP_TCG_LOGIC_IMM2(evsrwiu, tcg_gen_shri_i32);
103 GEN_SPEOP_TCG_LOGIC_IMM2(evsrwis, tcg_gen_sari_i32);
104 GEN_SPEOP_TCG_LOGIC_IMM2(evrlwi, tcg_gen_rotli_i32);
105
106 /* SPE arithmetic */
107 #define GEN_SPEOP_ARITH1(name, tcg_op) \
108 static inline void gen_##name(DisasContext *ctx) \
109 { \
110 TCGv_i32 t0; \
111 if (unlikely(!ctx->spe_enabled)) { \
112 gen_exception(ctx, POWERPC_EXCP_SPEU); \
113 return; \
114 } \
115 t0 = tcg_temp_new_i32(); \
116 \
117 tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
118 tcg_op(t0, t0); \
119 tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
120 \
121 tcg_gen_trunc_tl_i32(t0, cpu_gprh[rA(ctx->opcode)]); \
122 tcg_op(t0, t0); \
123 tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
124 \
125 tcg_temp_free_i32(t0); \
126 }
127
128 static inline void gen_op_evabs(TCGv_i32 ret, TCGv_i32 arg1)
129 {
130 TCGLabel *l1 = gen_new_label();
131 TCGLabel *l2 = gen_new_label();
132
133 tcg_gen_brcondi_i32(TCG_COND_GE, arg1, 0, l1);
134 tcg_gen_neg_i32(ret, arg1);
135 tcg_gen_br(l2);
136 gen_set_label(l1);
137 tcg_gen_mov_i32(ret, arg1);
138 gen_set_label(l2);
139 }
140 GEN_SPEOP_ARITH1(evabs, gen_op_evabs);
141 GEN_SPEOP_ARITH1(evneg, tcg_gen_neg_i32);
142 GEN_SPEOP_ARITH1(evextsb, tcg_gen_ext8s_i32);
143 GEN_SPEOP_ARITH1(evextsh, tcg_gen_ext16s_i32);
144 static inline void gen_op_evrndw(TCGv_i32 ret, TCGv_i32 arg1)
145 {
146 tcg_gen_addi_i32(ret, arg1, 0x8000);
147 tcg_gen_ext16u_i32(ret, ret);
148 }
149 GEN_SPEOP_ARITH1(evrndw, gen_op_evrndw);
150 GEN_SPEOP_ARITH1(evcntlsw, gen_helper_cntlsw32);
151 GEN_SPEOP_ARITH1(evcntlzw, gen_helper_cntlzw32);
152
153 #define GEN_SPEOP_ARITH2(name, tcg_op) \
154 static inline void gen_##name(DisasContext *ctx) \
155 { \
156 TCGv_i32 t0, t1; \
157 if (unlikely(!ctx->spe_enabled)) { \
158 gen_exception(ctx, POWERPC_EXCP_SPEU); \
159 return; \
160 } \
161 t0 = tcg_temp_new_i32(); \
162 t1 = tcg_temp_new_i32(); \
163 \
164 tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
165 tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
166 tcg_op(t0, t0, t1); \
167 tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
168 \
169 tcg_gen_trunc_tl_i32(t0, cpu_gprh[rA(ctx->opcode)]); \
170 tcg_gen_trunc_tl_i32(t1, cpu_gprh[rB(ctx->opcode)]); \
171 tcg_op(t0, t0, t1); \
172 tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
173 \
174 tcg_temp_free_i32(t0); \
175 tcg_temp_free_i32(t1); \
176 }
177
178 static inline void gen_op_evsrwu(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
179 {
180 TCGLabel *l1 = gen_new_label();
181 TCGLabel *l2 = gen_new_label();
182 TCGv_i32 t0 = tcg_temp_local_new_i32();
183
184 /* No error here: 6 bits are used */
185 tcg_gen_andi_i32(t0, arg2, 0x3F);
186 tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
187 tcg_gen_shr_i32(ret, arg1, t0);
188 tcg_gen_br(l2);
189 gen_set_label(l1);
190 tcg_gen_movi_i32(ret, 0);
191 gen_set_label(l2);
192 tcg_temp_free_i32(t0);
193 }
194 GEN_SPEOP_ARITH2(evsrwu, gen_op_evsrwu);
195 static inline void gen_op_evsrws(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
196 {
197 TCGLabel *l1 = gen_new_label();
198 TCGLabel *l2 = gen_new_label();
199 TCGv_i32 t0 = tcg_temp_local_new_i32();
200
201 /* No error here: 6 bits are used */
202 tcg_gen_andi_i32(t0, arg2, 0x3F);
203 tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
204 tcg_gen_sar_i32(ret, arg1, t0);
205 tcg_gen_br(l2);
206 gen_set_label(l1);
207 tcg_gen_movi_i32(ret, 0);
208 gen_set_label(l2);
209 tcg_temp_free_i32(t0);
210 }
211 GEN_SPEOP_ARITH2(evsrws, gen_op_evsrws);
212 static inline void gen_op_evslw(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
213 {
214 TCGLabel *l1 = gen_new_label();
215 TCGLabel *l2 = gen_new_label();
216 TCGv_i32 t0 = tcg_temp_local_new_i32();
217
218 /* No error here: 6 bits are used */
219 tcg_gen_andi_i32(t0, arg2, 0x3F);
220 tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
221 tcg_gen_shl_i32(ret, arg1, t0);
222 tcg_gen_br(l2);
223 gen_set_label(l1);
224 tcg_gen_movi_i32(ret, 0);
225 gen_set_label(l2);
226 tcg_temp_free_i32(t0);
227 }
228 GEN_SPEOP_ARITH2(evslw, gen_op_evslw);
229 static inline void gen_op_evrlw(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
230 {
231 TCGv_i32 t0 = tcg_temp_new_i32();
232 tcg_gen_andi_i32(t0, arg2, 0x1F);
233 tcg_gen_rotl_i32(ret, arg1, t0);
234 tcg_temp_free_i32(t0);
235 }
236 GEN_SPEOP_ARITH2(evrlw, gen_op_evrlw);
237 static inline void gen_evmergehi(DisasContext *ctx)
238 {
239 if (unlikely(!ctx->spe_enabled)) {
240 gen_exception(ctx, POWERPC_EXCP_SPEU);
241 return;
242 }
243 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
244 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
245 }
246 GEN_SPEOP_ARITH2(evaddw, tcg_gen_add_i32);
247 static inline void gen_op_evsubf(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
248 {
249 tcg_gen_sub_i32(ret, arg2, arg1);
250 }
251 GEN_SPEOP_ARITH2(evsubfw, gen_op_evsubf);
252
253 /* SPE arithmetic immediate */
254 #define GEN_SPEOP_ARITH_IMM2(name, tcg_op) \
255 static inline void gen_##name(DisasContext *ctx) \
256 { \
257 TCGv_i32 t0; \
258 if (unlikely(!ctx->spe_enabled)) { \
259 gen_exception(ctx, POWERPC_EXCP_SPEU); \
260 return; \
261 } \
262 t0 = tcg_temp_new_i32(); \
263 \
264 tcg_gen_trunc_tl_i32(t0, cpu_gpr[rB(ctx->opcode)]); \
265 tcg_op(t0, t0, rA(ctx->opcode)); \
266 tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
267 \
268 tcg_gen_trunc_tl_i32(t0, cpu_gprh[rB(ctx->opcode)]); \
269 tcg_op(t0, t0, rA(ctx->opcode)); \
270 tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
271 \
272 tcg_temp_free_i32(t0); \
273 }
274 GEN_SPEOP_ARITH_IMM2(evaddiw, tcg_gen_addi_i32);
275 GEN_SPEOP_ARITH_IMM2(evsubifw, tcg_gen_subi_i32);
276
277 /* SPE comparison */
278 #define GEN_SPEOP_COMP(name, tcg_cond) \
279 static inline void gen_##name(DisasContext *ctx) \
280 { \
281 if (unlikely(!ctx->spe_enabled)) { \
282 gen_exception(ctx, POWERPC_EXCP_SPEU); \
283 return; \
284 } \
285 TCGLabel *l1 = gen_new_label(); \
286 TCGLabel *l2 = gen_new_label(); \
287 TCGLabel *l3 = gen_new_label(); \
288 TCGLabel *l4 = gen_new_label(); \
289 \
290 tcg_gen_ext32s_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]); \
291 tcg_gen_ext32s_tl(cpu_gpr[rB(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]); \
292 tcg_gen_ext32s_tl(cpu_gprh[rA(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]); \
293 tcg_gen_ext32s_tl(cpu_gprh[rB(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]); \
294 \
295 tcg_gen_brcond_tl(tcg_cond, cpu_gpr[rA(ctx->opcode)], \
296 cpu_gpr[rB(ctx->opcode)], l1); \
297 tcg_gen_movi_i32(cpu_crf[crfD(ctx->opcode)], 0); \
298 tcg_gen_br(l2); \
299 gen_set_label(l1); \
300 tcg_gen_movi_i32(cpu_crf[crfD(ctx->opcode)], \
301 CRF_CL | CRF_CH_OR_CL | CRF_CH_AND_CL); \
302 gen_set_label(l2); \
303 tcg_gen_brcond_tl(tcg_cond, cpu_gprh[rA(ctx->opcode)], \
304 cpu_gprh[rB(ctx->opcode)], l3); \
305 tcg_gen_andi_i32(cpu_crf[crfD(ctx->opcode)], cpu_crf[crfD(ctx->opcode)], \
306 ~(CRF_CH | CRF_CH_AND_CL)); \
307 tcg_gen_br(l4); \
308 gen_set_label(l3); \
309 tcg_gen_ori_i32(cpu_crf[crfD(ctx->opcode)], cpu_crf[crfD(ctx->opcode)], \
310 CRF_CH | CRF_CH_OR_CL); \
311 gen_set_label(l4); \
312 }
313 GEN_SPEOP_COMP(evcmpgtu, TCG_COND_GTU);
314 GEN_SPEOP_COMP(evcmpgts, TCG_COND_GT);
315 GEN_SPEOP_COMP(evcmpltu, TCG_COND_LTU);
316 GEN_SPEOP_COMP(evcmplts, TCG_COND_LT);
317 GEN_SPEOP_COMP(evcmpeq, TCG_COND_EQ);
318
319 /* SPE misc */
320 static inline void gen_brinc(DisasContext *ctx)
321 {
322 /* Note: brinc is usable even if SPE is disabled */
323 gen_helper_brinc(cpu_gpr[rD(ctx->opcode)],
324 cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
325 }
326 static inline void gen_evmergelo(DisasContext *ctx)
327 {
328 if (unlikely(!ctx->spe_enabled)) {
329 gen_exception(ctx, POWERPC_EXCP_SPEU);
330 return;
331 }
332 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
333 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
334 }
335 static inline void gen_evmergehilo(DisasContext *ctx)
336 {
337 if (unlikely(!ctx->spe_enabled)) {
338 gen_exception(ctx, POWERPC_EXCP_SPEU);
339 return;
340 }
341 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
342 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
343 }
344 static inline void gen_evmergelohi(DisasContext *ctx)
345 {
346 if (unlikely(!ctx->spe_enabled)) {
347 gen_exception(ctx, POWERPC_EXCP_SPEU);
348 return;
349 }
350 if (rD(ctx->opcode) == rA(ctx->opcode)) {
351 TCGv tmp = tcg_temp_new();
352 tcg_gen_mov_tl(tmp, cpu_gpr[rA(ctx->opcode)]);
353 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
354 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], tmp);
355 tcg_temp_free(tmp);
356 } else {
357 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
358 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
359 }
360 }
361 static inline void gen_evsplati(DisasContext *ctx)
362 {
363 uint64_t imm = ((int32_t)(rA(ctx->opcode) << 27)) >> 27;
364
365 tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], imm);
366 tcg_gen_movi_tl(cpu_gprh[rD(ctx->opcode)], imm);
367 }
368 static inline void gen_evsplatfi(DisasContext *ctx)
369 {
370 uint64_t imm = rA(ctx->opcode) << 27;
371
372 tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], imm);
373 tcg_gen_movi_tl(cpu_gprh[rD(ctx->opcode)], imm);
374 }
375
376 static inline void gen_evsel(DisasContext *ctx)
377 {
378 TCGLabel *l1 = gen_new_label();
379 TCGLabel *l2 = gen_new_label();
380 TCGLabel *l3 = gen_new_label();
381 TCGLabel *l4 = gen_new_label();
382 TCGv_i32 t0 = tcg_temp_local_new_i32();
383
384 tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 3);
385 tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l1);
386 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
387 tcg_gen_br(l2);
388 gen_set_label(l1);
389 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
390 gen_set_label(l2);
391 tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 2);
392 tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l3);
393 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
394 tcg_gen_br(l4);
395 gen_set_label(l3);
396 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
397 gen_set_label(l4);
398 tcg_temp_free_i32(t0);
399 }
400
401 static void gen_evsel0(DisasContext *ctx)
402 {
403 gen_evsel(ctx);
404 }
405
406 static void gen_evsel1(DisasContext *ctx)
407 {
408 gen_evsel(ctx);
409 }
410
411 static void gen_evsel2(DisasContext *ctx)
412 {
413 gen_evsel(ctx);
414 }
415
416 static void gen_evsel3(DisasContext *ctx)
417 {
418 gen_evsel(ctx);
419 }
420
421 /* Multiply */
422
423 static inline void gen_evmwumi(DisasContext *ctx)
424 {
425 TCGv_i64 t0, t1;
426
427 if (unlikely(!ctx->spe_enabled)) {
428 gen_exception(ctx, POWERPC_EXCP_SPEU);
429 return;
430 }
431
432 t0 = tcg_temp_new_i64();
433 t1 = tcg_temp_new_i64();
434
435 /* t0 := rA; t1 := rB */
436 tcg_gen_extu_tl_i64(t0, cpu_gpr[rA(ctx->opcode)]);
437 tcg_gen_ext32u_i64(t0, t0);
438 tcg_gen_extu_tl_i64(t1, cpu_gpr[rB(ctx->opcode)]);
439 tcg_gen_ext32u_i64(t1, t1);
440
441 tcg_gen_mul_i64(t0, t0, t1); /* t0 := rA * rB */
442
443 gen_store_gpr64(rD(ctx->opcode), t0); /* rD := t0 */
444
445 tcg_temp_free_i64(t0);
446 tcg_temp_free_i64(t1);
447 }
448
449 static inline void gen_evmwumia(DisasContext *ctx)
450 {
451 TCGv_i64 tmp;
452
453 if (unlikely(!ctx->spe_enabled)) {
454 gen_exception(ctx, POWERPC_EXCP_SPEU);
455 return;
456 }
457
458 gen_evmwumi(ctx); /* rD := rA * rB */
459
460 tmp = tcg_temp_new_i64();
461
462 /* acc := rD */
463 gen_load_gpr64(tmp, rD(ctx->opcode));
464 tcg_gen_st_i64(tmp, cpu_env, offsetof(CPUPPCState, spe_acc));
465 tcg_temp_free_i64(tmp);
466 }
467
468 static inline void gen_evmwumiaa(DisasContext *ctx)
469 {
470 TCGv_i64 acc;
471 TCGv_i64 tmp;
472
473 if (unlikely(!ctx->spe_enabled)) {
474 gen_exception(ctx, POWERPC_EXCP_SPEU);
475 return;
476 }
477
478 gen_evmwumi(ctx); /* rD := rA * rB */
479
480 acc = tcg_temp_new_i64();
481 tmp = tcg_temp_new_i64();
482
483 /* tmp := rD */
484 gen_load_gpr64(tmp, rD(ctx->opcode));
485
486 /* Load acc */
487 tcg_gen_ld_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
488
489 /* acc := tmp + acc */
490 tcg_gen_add_i64(acc, acc, tmp);
491
492 /* Store acc */
493 tcg_gen_st_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
494
495 /* rD := acc */
496 gen_store_gpr64(rD(ctx->opcode), acc);
497
498 tcg_temp_free_i64(acc);
499 tcg_temp_free_i64(tmp);
500 }
501
502 static inline void gen_evmwsmi(DisasContext *ctx)
503 {
504 TCGv_i64 t0, t1;
505
506 if (unlikely(!ctx->spe_enabled)) {
507 gen_exception(ctx, POWERPC_EXCP_SPEU);
508 return;
509 }
510
511 t0 = tcg_temp_new_i64();
512 t1 = tcg_temp_new_i64();
513
514 /* t0 := rA; t1 := rB */
515 tcg_gen_extu_tl_i64(t0, cpu_gpr[rA(ctx->opcode)]);
516 tcg_gen_ext32s_i64(t0, t0);
517 tcg_gen_extu_tl_i64(t1, cpu_gpr[rB(ctx->opcode)]);
518 tcg_gen_ext32s_i64(t1, t1);
519
520 tcg_gen_mul_i64(t0, t0, t1); /* t0 := rA * rB */
521
522 gen_store_gpr64(rD(ctx->opcode), t0); /* rD := t0 */
523
524 tcg_temp_free_i64(t0);
525 tcg_temp_free_i64(t1);
526 }
527
528 static inline void gen_evmwsmia(DisasContext *ctx)
529 {
530 TCGv_i64 tmp;
531
532 gen_evmwsmi(ctx); /* rD := rA * rB */
533
534 tmp = tcg_temp_new_i64();
535
536 /* acc := rD */
537 gen_load_gpr64(tmp, rD(ctx->opcode));
538 tcg_gen_st_i64(tmp, cpu_env, offsetof(CPUPPCState, spe_acc));
539
540 tcg_temp_free_i64(tmp);
541 }
542
543 static inline void gen_evmwsmiaa(DisasContext *ctx)
544 {
545 TCGv_i64 acc = tcg_temp_new_i64();
546 TCGv_i64 tmp = tcg_temp_new_i64();
547
548 gen_evmwsmi(ctx); /* rD := rA * rB */
549
550 acc = tcg_temp_new_i64();
551 tmp = tcg_temp_new_i64();
552
553 /* tmp := rD */
554 gen_load_gpr64(tmp, rD(ctx->opcode));
555
556 /* Load acc */
557 tcg_gen_ld_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
558
559 /* acc := tmp + acc */
560 tcg_gen_add_i64(acc, acc, tmp);
561
562 /* Store acc */
563 tcg_gen_st_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
564
565 /* rD := acc */
566 gen_store_gpr64(rD(ctx->opcode), acc);
567
568 tcg_temp_free_i64(acc);
569 tcg_temp_free_i64(tmp);
570 }
571
572 GEN_SPE(evaddw, speundef, 0x00, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
573 GEN_SPE(evaddiw, speundef, 0x01, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
574 GEN_SPE(evsubfw, speundef, 0x02, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
575 GEN_SPE(evsubifw, speundef, 0x03, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
576 GEN_SPE(evabs, evneg, 0x04, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
577 GEN_SPE(evextsb, evextsh, 0x05, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
578 GEN_SPE(evrndw, evcntlzw, 0x06, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
579 GEN_SPE(evcntlsw, brinc, 0x07, 0x08, 0x0000F800, 0x00000000, PPC_SPE); //
580 GEN_SPE(evmra, speundef, 0x02, 0x13, 0x0000F800, 0xFFFFFFFF, PPC_SPE);
581 GEN_SPE(speundef, evand, 0x08, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE); ////
582 GEN_SPE(evandc, speundef, 0x09, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
583 GEN_SPE(evxor, evor, 0x0B, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
584 GEN_SPE(evnor, eveqv, 0x0C, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
585 GEN_SPE(evmwumi, evmwsmi, 0x0C, 0x11, 0x00000000, 0x00000000, PPC_SPE);
586 GEN_SPE(evmwumia, evmwsmia, 0x1C, 0x11, 0x00000000, 0x00000000, PPC_SPE);
587 GEN_SPE(evmwumiaa, evmwsmiaa, 0x0C, 0x15, 0x00000000, 0x00000000, PPC_SPE);
588 GEN_SPE(speundef, evorc, 0x0D, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE); ////
589 GEN_SPE(evnand, speundef, 0x0F, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
590 GEN_SPE(evsrwu, evsrws, 0x10, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
591 GEN_SPE(evsrwiu, evsrwis, 0x11, 0x08, 0x00000000, 0x00000000, PPC_SPE);
592 GEN_SPE(evslw, speundef, 0x12, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
593 GEN_SPE(evslwi, speundef, 0x13, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
594 GEN_SPE(evrlw, evsplati, 0x14, 0x08, 0x00000000, 0x0000F800, PPC_SPE); //
595 GEN_SPE(evrlwi, evsplatfi, 0x15, 0x08, 0x00000000, 0x0000F800, PPC_SPE);
596 GEN_SPE(evmergehi, evmergelo, 0x16, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
597 GEN_SPE(evmergehilo, evmergelohi, 0x17, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
598 GEN_SPE(evcmpgtu, evcmpgts, 0x18, 0x08, 0x00600000, 0x00600000, PPC_SPE); ////
599 GEN_SPE(evcmpltu, evcmplts, 0x19, 0x08, 0x00600000, 0x00600000, PPC_SPE); ////
600 GEN_SPE(evcmpeq, speundef, 0x1A, 0x08, 0x00600000, 0xFFFFFFFF, PPC_SPE); ////
601
602 /* SPE load and stores */
603 static inline void gen_addr_spe_imm_index(DisasContext *ctx, TCGv EA, int sh)
604 {
605 target_ulong uimm = rB(ctx->opcode);
606
607 if (rA(ctx->opcode) == 0) {
608 tcg_gen_movi_tl(EA, uimm << sh);
609 } else {
610 tcg_gen_addi_tl(EA, cpu_gpr[rA(ctx->opcode)], uimm << sh);
611 if (NARROW_MODE(ctx)) {
612 tcg_gen_ext32u_tl(EA, EA);
613 }
614 }
615 }
616
617 static inline void gen_op_evldd(DisasContext *ctx, TCGv addr)
618 {
619 TCGv_i64 t0 = tcg_temp_new_i64();
620 gen_qemu_ld64_i64(ctx, t0, addr);
621 gen_store_gpr64(rD(ctx->opcode), t0);
622 tcg_temp_free_i64(t0);
623 }
624
625 static inline void gen_op_evldw(DisasContext *ctx, TCGv addr)
626 {
627 gen_qemu_ld32u(ctx, cpu_gprh[rD(ctx->opcode)], addr);
628 gen_addr_add(ctx, addr, addr, 4);
629 gen_qemu_ld32u(ctx, cpu_gpr[rD(ctx->opcode)], addr);
630 }
631
632 static inline void gen_op_evldh(DisasContext *ctx, TCGv addr)
633 {
634 TCGv t0 = tcg_temp_new();
635 gen_qemu_ld16u(ctx, t0, addr);
636 tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
637 gen_addr_add(ctx, addr, addr, 2);
638 gen_qemu_ld16u(ctx, t0, addr);
639 tcg_gen_or_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rD(ctx->opcode)], t0);
640 gen_addr_add(ctx, addr, addr, 2);
641 gen_qemu_ld16u(ctx, t0, addr);
642 tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
643 gen_addr_add(ctx, addr, addr, 2);
644 gen_qemu_ld16u(ctx, t0, addr);
645 tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rD(ctx->opcode)], t0);
646 tcg_temp_free(t0);
647 }
648
649 static inline void gen_op_evlhhesplat(DisasContext *ctx, TCGv addr)
650 {
651 TCGv t0 = tcg_temp_new();
652 gen_qemu_ld16u(ctx, t0, addr);
653 tcg_gen_shli_tl(t0, t0, 16);
654 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
655 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
656 tcg_temp_free(t0);
657 }
658
659 static inline void gen_op_evlhhousplat(DisasContext *ctx, TCGv addr)
660 {
661 TCGv t0 = tcg_temp_new();
662 gen_qemu_ld16u(ctx, t0, addr);
663 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
664 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
665 tcg_temp_free(t0);
666 }
667
668 static inline void gen_op_evlhhossplat(DisasContext *ctx, TCGv addr)
669 {
670 TCGv t0 = tcg_temp_new();
671 gen_qemu_ld16s(ctx, t0, addr);
672 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
673 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
674 tcg_temp_free(t0);
675 }
676
677 static inline void gen_op_evlwhe(DisasContext *ctx, TCGv addr)
678 {
679 TCGv t0 = tcg_temp_new();
680 gen_qemu_ld16u(ctx, t0, addr);
681 tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
682 gen_addr_add(ctx, addr, addr, 2);
683 gen_qemu_ld16u(ctx, t0, addr);
684 tcg_gen_shli_tl(cpu_gpr[rD(ctx->opcode)], t0, 16);
685 tcg_temp_free(t0);
686 }
687
688 static inline void gen_op_evlwhou(DisasContext *ctx, TCGv addr)
689 {
690 gen_qemu_ld16u(ctx, cpu_gprh[rD(ctx->opcode)], addr);
691 gen_addr_add(ctx, addr, addr, 2);
692 gen_qemu_ld16u(ctx, cpu_gpr[rD(ctx->opcode)], addr);
693 }
694
695 static inline void gen_op_evlwhos(DisasContext *ctx, TCGv addr)
696 {
697 gen_qemu_ld16s(ctx, cpu_gprh[rD(ctx->opcode)], addr);
698 gen_addr_add(ctx, addr, addr, 2);
699 gen_qemu_ld16s(ctx, cpu_gpr[rD(ctx->opcode)], addr);
700 }
701
702 static inline void gen_op_evlwwsplat(DisasContext *ctx, TCGv addr)
703 {
704 TCGv t0 = tcg_temp_new();
705 gen_qemu_ld32u(ctx, t0, addr);
706 tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
707 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
708 tcg_temp_free(t0);
709 }
710
711 static inline void gen_op_evlwhsplat(DisasContext *ctx, TCGv addr)
712 {
713 TCGv t0 = tcg_temp_new();
714 gen_qemu_ld16u(ctx, t0, addr);
715 tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
716 tcg_gen_or_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rD(ctx->opcode)], t0);
717 gen_addr_add(ctx, addr, addr, 2);
718 gen_qemu_ld16u(ctx, t0, addr);
719 tcg_gen_shli_tl(cpu_gpr[rD(ctx->opcode)], t0, 16);
720 tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rD(ctx->opcode)], t0);
721 tcg_temp_free(t0);
722 }
723
724 static inline void gen_op_evstdd(DisasContext *ctx, TCGv addr)
725 {
726 TCGv_i64 t0 = tcg_temp_new_i64();
727 gen_load_gpr64(t0, rS(ctx->opcode));
728 gen_qemu_st64_i64(ctx, t0, addr);
729 tcg_temp_free_i64(t0);
730 }
731
732 static inline void gen_op_evstdw(DisasContext *ctx, TCGv addr)
733 {
734 gen_qemu_st32(ctx, cpu_gprh[rS(ctx->opcode)], addr);
735 gen_addr_add(ctx, addr, addr, 4);
736 gen_qemu_st32(ctx, cpu_gpr[rS(ctx->opcode)], addr);
737 }
738
739 static inline void gen_op_evstdh(DisasContext *ctx, TCGv addr)
740 {
741 TCGv t0 = tcg_temp_new();
742 tcg_gen_shri_tl(t0, cpu_gprh[rS(ctx->opcode)], 16);
743 gen_qemu_st16(ctx, t0, addr);
744 gen_addr_add(ctx, addr, addr, 2);
745 gen_qemu_st16(ctx, cpu_gprh[rS(ctx->opcode)], addr);
746 gen_addr_add(ctx, addr, addr, 2);
747 tcg_gen_shri_tl(t0, cpu_gpr[rS(ctx->opcode)], 16);
748 gen_qemu_st16(ctx, t0, addr);
749 tcg_temp_free(t0);
750 gen_addr_add(ctx, addr, addr, 2);
751 gen_qemu_st16(ctx, cpu_gpr[rS(ctx->opcode)], addr);
752 }
753
754 static inline void gen_op_evstwhe(DisasContext *ctx, TCGv addr)
755 {
756 TCGv t0 = tcg_temp_new();
757 tcg_gen_shri_tl(t0, cpu_gprh[rS(ctx->opcode)], 16);
758 gen_qemu_st16(ctx, t0, addr);
759 gen_addr_add(ctx, addr, addr, 2);
760 tcg_gen_shri_tl(t0, cpu_gpr[rS(ctx->opcode)], 16);
761 gen_qemu_st16(ctx, t0, addr);
762 tcg_temp_free(t0);
763 }
764
765 static inline void gen_op_evstwho(DisasContext *ctx, TCGv addr)
766 {
767 gen_qemu_st16(ctx, cpu_gprh[rS(ctx->opcode)], addr);
768 gen_addr_add(ctx, addr, addr, 2);
769 gen_qemu_st16(ctx, cpu_gpr[rS(ctx->opcode)], addr);
770 }
771
772 static inline void gen_op_evstwwe(DisasContext *ctx, TCGv addr)
773 {
774 gen_qemu_st32(ctx, cpu_gprh[rS(ctx->opcode)], addr);
775 }
776
777 static inline void gen_op_evstwwo(DisasContext *ctx, TCGv addr)
778 {
779 gen_qemu_st32(ctx, cpu_gpr[rS(ctx->opcode)], addr);
780 }
781
782 #define GEN_SPEOP_LDST(name, opc2, sh) \
783 static void glue(gen_, name)(DisasContext *ctx) \
784 { \
785 TCGv t0; \
786 if (unlikely(!ctx->spe_enabled)) { \
787 gen_exception(ctx, POWERPC_EXCP_SPEU); \
788 return; \
789 } \
790 gen_set_access_type(ctx, ACCESS_INT); \
791 t0 = tcg_temp_new(); \
792 if (Rc(ctx->opcode)) { \
793 gen_addr_spe_imm_index(ctx, t0, sh); \
794 } else { \
795 gen_addr_reg_index(ctx, t0); \
796 } \
797 gen_op_##name(ctx, t0); \
798 tcg_temp_free(t0); \
799 }
800
801 GEN_SPEOP_LDST(evldd, 0x00, 3);
802 GEN_SPEOP_LDST(evldw, 0x01, 3);
803 GEN_SPEOP_LDST(evldh, 0x02, 3);
804 GEN_SPEOP_LDST(evlhhesplat, 0x04, 1);
805 GEN_SPEOP_LDST(evlhhousplat, 0x06, 1);
806 GEN_SPEOP_LDST(evlhhossplat, 0x07, 1);
807 GEN_SPEOP_LDST(evlwhe, 0x08, 2);
808 GEN_SPEOP_LDST(evlwhou, 0x0A, 2);
809 GEN_SPEOP_LDST(evlwhos, 0x0B, 2);
810 GEN_SPEOP_LDST(evlwwsplat, 0x0C, 2);
811 GEN_SPEOP_LDST(evlwhsplat, 0x0E, 2);
812
813 GEN_SPEOP_LDST(evstdd, 0x10, 3);
814 GEN_SPEOP_LDST(evstdw, 0x11, 3);
815 GEN_SPEOP_LDST(evstdh, 0x12, 3);
816 GEN_SPEOP_LDST(evstwhe, 0x18, 2);
817 GEN_SPEOP_LDST(evstwho, 0x1A, 2);
818 GEN_SPEOP_LDST(evstwwe, 0x1C, 2);
819 GEN_SPEOP_LDST(evstwwo, 0x1E, 2);
820
821 /* Multiply and add - TODO */
822 #if 0
823 GEN_SPE(speundef, evmhessf, 0x01, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);//
824 GEN_SPE(speundef, evmhossf, 0x03, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
825 GEN_SPE(evmheumi, evmhesmi, 0x04, 0x10, 0x00000000, 0x00000000, PPC_SPE);
826 GEN_SPE(speundef, evmhesmf, 0x05, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
827 GEN_SPE(evmhoumi, evmhosmi, 0x06, 0x10, 0x00000000, 0x00000000, PPC_SPE);
828 GEN_SPE(speundef, evmhosmf, 0x07, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
829 GEN_SPE(speundef, evmhessfa, 0x11, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
830 GEN_SPE(speundef, evmhossfa, 0x13, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
831 GEN_SPE(evmheumia, evmhesmia, 0x14, 0x10, 0x00000000, 0x00000000, PPC_SPE);
832 GEN_SPE(speundef, evmhesmfa, 0x15, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
833 GEN_SPE(evmhoumia, evmhosmia, 0x16, 0x10, 0x00000000, 0x00000000, PPC_SPE);
834 GEN_SPE(speundef, evmhosmfa, 0x17, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
835
836 GEN_SPE(speundef, evmwhssf, 0x03, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
837 GEN_SPE(evmwlumi, speundef, 0x04, 0x11, 0x00000000, 0xFFFFFFFF, PPC_SPE);
838 GEN_SPE(evmwhumi, evmwhsmi, 0x06, 0x11, 0x00000000, 0x00000000, PPC_SPE);
839 GEN_SPE(speundef, evmwhsmf, 0x07, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
840 GEN_SPE(speundef, evmwssf, 0x09, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
841 GEN_SPE(speundef, evmwsmf, 0x0D, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
842 GEN_SPE(speundef, evmwhssfa, 0x13, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
843 GEN_SPE(evmwlumia, speundef, 0x14, 0x11, 0x00000000, 0xFFFFFFFF, PPC_SPE);
844 GEN_SPE(evmwhumia, evmwhsmia, 0x16, 0x11, 0x00000000, 0x00000000, PPC_SPE);
845 GEN_SPE(speundef, evmwhsmfa, 0x17, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
846 GEN_SPE(speundef, evmwssfa, 0x19, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
847 GEN_SPE(speundef, evmwsmfa, 0x1D, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
848
849 GEN_SPE(evadduiaaw, evaddsiaaw, 0x00, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
850 GEN_SPE(evsubfusiaaw, evsubfssiaaw, 0x01, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
851 GEN_SPE(evaddumiaaw, evaddsmiaaw, 0x04, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
852 GEN_SPE(evsubfumiaaw, evsubfsmiaaw, 0x05, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
853 GEN_SPE(evdivws, evdivwu, 0x06, 0x13, 0x00000000, 0x00000000, PPC_SPE);
854
855 GEN_SPE(evmheusiaaw, evmhessiaaw, 0x00, 0x14, 0x00000000, 0x00000000, PPC_SPE);
856 GEN_SPE(speundef, evmhessfaaw, 0x01, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
857 GEN_SPE(evmhousiaaw, evmhossiaaw, 0x02, 0x14, 0x00000000, 0x00000000, PPC_SPE);
858 GEN_SPE(speundef, evmhossfaaw, 0x03, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
859 GEN_SPE(evmheumiaaw, evmhesmiaaw, 0x04, 0x14, 0x00000000, 0x00000000, PPC_SPE);
860 GEN_SPE(speundef, evmhesmfaaw, 0x05, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
861 GEN_SPE(evmhoumiaaw, evmhosmiaaw, 0x06, 0x14, 0x00000000, 0x00000000, PPC_SPE);
862 GEN_SPE(speundef, evmhosmfaaw, 0x07, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
863 GEN_SPE(evmhegumiaa, evmhegsmiaa, 0x14, 0x14, 0x00000000, 0x00000000, PPC_SPE);
864 GEN_SPE(speundef, evmhegsmfaa, 0x15, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
865 GEN_SPE(evmhogumiaa, evmhogsmiaa, 0x16, 0x14, 0x00000000, 0x00000000, PPC_SPE);
866 GEN_SPE(speundef, evmhogsmfaa, 0x17, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
867
868 GEN_SPE(evmwlusiaaw, evmwlssiaaw, 0x00, 0x15, 0x00000000, 0x00000000, PPC_SPE);
869 GEN_SPE(evmwlumiaaw, evmwlsmiaaw, 0x04, 0x15, 0x00000000, 0x00000000, PPC_SPE);
870 GEN_SPE(speundef, evmwssfaa, 0x09, 0x15, 0xFFFFFFFF, 0x00000000, PPC_SPE);
871 GEN_SPE(speundef, evmwsmfaa, 0x0D, 0x15, 0xFFFFFFFF, 0x00000000, PPC_SPE);
872
873 GEN_SPE(evmheusianw, evmhessianw, 0x00, 0x16, 0x00000000, 0x00000000, PPC_SPE);
874 GEN_SPE(speundef, evmhessfanw, 0x01, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
875 GEN_SPE(evmhousianw, evmhossianw, 0x02, 0x16, 0x00000000, 0x00000000, PPC_SPE);
876 GEN_SPE(speundef, evmhossfanw, 0x03, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
877 GEN_SPE(evmheumianw, evmhesmianw, 0x04, 0x16, 0x00000000, 0x00000000, PPC_SPE);
878 GEN_SPE(speundef, evmhesmfanw, 0x05, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
879 GEN_SPE(evmhoumianw, evmhosmianw, 0x06, 0x16, 0x00000000, 0x00000000, PPC_SPE);
880 GEN_SPE(speundef, evmhosmfanw, 0x07, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
881 GEN_SPE(evmhegumian, evmhegsmian, 0x14, 0x16, 0x00000000, 0x00000000, PPC_SPE);
882 GEN_SPE(speundef, evmhegsmfan, 0x15, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
883 GEN_SPE(evmhigumian, evmhigsmian, 0x16, 0x16, 0x00000000, 0x00000000, PPC_SPE);
884 GEN_SPE(speundef, evmhogsmfan, 0x17, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
885
886 GEN_SPE(evmwlusianw, evmwlssianw, 0x00, 0x17, 0x00000000, 0x00000000, PPC_SPE);
887 GEN_SPE(evmwlumianw, evmwlsmianw, 0x04, 0x17, 0x00000000, 0x00000000, PPC_SPE);
888 GEN_SPE(speundef, evmwssfan, 0x09, 0x17, 0xFFFFFFFF, 0x00000000, PPC_SPE);
889 GEN_SPE(evmwumian, evmwsmian, 0x0C, 0x17, 0x00000000, 0x00000000, PPC_SPE);
890 GEN_SPE(speundef, evmwsmfan, 0x0D, 0x17, 0xFFFFFFFF, 0x00000000, PPC_SPE);
891 #endif
892
893 /*** SPE floating-point extension ***/
894 #define GEN_SPEFPUOP_CONV_32_32(name) \
895 static inline void gen_##name(DisasContext *ctx) \
896 { \
897 TCGv_i32 t0 = tcg_temp_new_i32(); \
898 tcg_gen_trunc_tl_i32(t0, cpu_gpr[rB(ctx->opcode)]); \
899 gen_helper_##name(t0, cpu_env, t0); \
900 tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
901 tcg_temp_free_i32(t0); \
902 }
903 #define GEN_SPEFPUOP_CONV_32_64(name) \
904 static inline void gen_##name(DisasContext *ctx) \
905 { \
906 TCGv_i64 t0 = tcg_temp_new_i64(); \
907 TCGv_i32 t1 = tcg_temp_new_i32(); \
908 gen_load_gpr64(t0, rB(ctx->opcode)); \
909 gen_helper_##name(t1, cpu_env, t0); \
910 tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t1); \
911 tcg_temp_free_i64(t0); \
912 tcg_temp_free_i32(t1); \
913 }
914 #define GEN_SPEFPUOP_CONV_64_32(name) \
915 static inline void gen_##name(DisasContext *ctx) \
916 { \
917 TCGv_i64 t0 = tcg_temp_new_i64(); \
918 TCGv_i32 t1 = tcg_temp_new_i32(); \
919 tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
920 gen_helper_##name(t0, cpu_env, t1); \
921 gen_store_gpr64(rD(ctx->opcode), t0); \
922 tcg_temp_free_i64(t0); \
923 tcg_temp_free_i32(t1); \
924 }
925 #define GEN_SPEFPUOP_CONV_64_64(name) \
926 static inline void gen_##name(DisasContext *ctx) \
927 { \
928 TCGv_i64 t0 = tcg_temp_new_i64(); \
929 gen_load_gpr64(t0, rB(ctx->opcode)); \
930 gen_helper_##name(t0, cpu_env, t0); \
931 gen_store_gpr64(rD(ctx->opcode), t0); \
932 tcg_temp_free_i64(t0); \
933 }
934 #define GEN_SPEFPUOP_ARITH2_32_32(name) \
935 static inline void gen_##name(DisasContext *ctx) \
936 { \
937 TCGv_i32 t0, t1; \
938 if (unlikely(!ctx->spe_enabled)) { \
939 gen_exception(ctx, POWERPC_EXCP_SPEU); \
940 return; \
941 } \
942 t0 = tcg_temp_new_i32(); \
943 t1 = tcg_temp_new_i32(); \
944 tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
945 tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
946 gen_helper_##name(t0, cpu_env, t0, t1); \
947 tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
948 \
949 tcg_temp_free_i32(t0); \
950 tcg_temp_free_i32(t1); \
951 }
952 #define GEN_SPEFPUOP_ARITH2_64_64(name) \
953 static inline void gen_##name(DisasContext *ctx) \
954 { \
955 TCGv_i64 t0, t1; \
956 if (unlikely(!ctx->spe_enabled)) { \
957 gen_exception(ctx, POWERPC_EXCP_SPEU); \
958 return; \
959 } \
960 t0 = tcg_temp_new_i64(); \
961 t1 = tcg_temp_new_i64(); \
962 gen_load_gpr64(t0, rA(ctx->opcode)); \
963 gen_load_gpr64(t1, rB(ctx->opcode)); \
964 gen_helper_##name(t0, cpu_env, t0, t1); \
965 gen_store_gpr64(rD(ctx->opcode), t0); \
966 tcg_temp_free_i64(t0); \
967 tcg_temp_free_i64(t1); \
968 }
969 #define GEN_SPEFPUOP_COMP_32(name) \
970 static inline void gen_##name(DisasContext *ctx) \
971 { \
972 TCGv_i32 t0, t1; \
973 if (unlikely(!ctx->spe_enabled)) { \
974 gen_exception(ctx, POWERPC_EXCP_SPEU); \
975 return; \
976 } \
977 t0 = tcg_temp_new_i32(); \
978 t1 = tcg_temp_new_i32(); \
979 \
980 tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
981 tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
982 gen_helper_##name(cpu_crf[crfD(ctx->opcode)], cpu_env, t0, t1); \
983 \
984 tcg_temp_free_i32(t0); \
985 tcg_temp_free_i32(t1); \
986 }
987 #define GEN_SPEFPUOP_COMP_64(name) \
988 static inline void gen_##name(DisasContext *ctx) \
989 { \
990 TCGv_i64 t0, t1; \
991 if (unlikely(!ctx->spe_enabled)) { \
992 gen_exception(ctx, POWERPC_EXCP_SPEU); \
993 return; \
994 } \
995 t0 = tcg_temp_new_i64(); \
996 t1 = tcg_temp_new_i64(); \
997 gen_load_gpr64(t0, rA(ctx->opcode)); \
998 gen_load_gpr64(t1, rB(ctx->opcode)); \
999 gen_helper_##name(cpu_crf[crfD(ctx->opcode)], cpu_env, t0, t1); \
1000 tcg_temp_free_i64(t0); \
1001 tcg_temp_free_i64(t1); \
1002 }
1003
1004 /* Single precision floating-point vectors operations */
1005 /* Arithmetic */
1006 GEN_SPEFPUOP_ARITH2_64_64(evfsadd);
1007 GEN_SPEFPUOP_ARITH2_64_64(evfssub);
1008 GEN_SPEFPUOP_ARITH2_64_64(evfsmul);
1009 GEN_SPEFPUOP_ARITH2_64_64(evfsdiv);
1010 static inline void gen_evfsabs(DisasContext *ctx)
1011 {
1012 if (unlikely(!ctx->spe_enabled)) {
1013 gen_exception(ctx, POWERPC_EXCP_SPEU);
1014 return;
1015 }
1016 tcg_gen_andi_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
1017 ~0x80000000);
1018 tcg_gen_andi_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
1019 ~0x80000000);
1020 }
1021 static inline void gen_evfsnabs(DisasContext *ctx)
1022 {
1023 if (unlikely(!ctx->spe_enabled)) {
1024 gen_exception(ctx, POWERPC_EXCP_SPEU);
1025 return;
1026 }
1027 tcg_gen_ori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
1028 0x80000000);
1029 tcg_gen_ori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
1030 0x80000000);
1031 }
1032 static inline void gen_evfsneg(DisasContext *ctx)
1033 {
1034 if (unlikely(!ctx->spe_enabled)) {
1035 gen_exception(ctx, POWERPC_EXCP_SPEU);
1036 return;
1037 }
1038 tcg_gen_xori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
1039 0x80000000);
1040 tcg_gen_xori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
1041 0x80000000);
1042 }
1043
1044 /* Conversion */
1045 GEN_SPEFPUOP_CONV_64_64(evfscfui);
1046 GEN_SPEFPUOP_CONV_64_64(evfscfsi);
1047 GEN_SPEFPUOP_CONV_64_64(evfscfuf);
1048 GEN_SPEFPUOP_CONV_64_64(evfscfsf);
1049 GEN_SPEFPUOP_CONV_64_64(evfsctui);
1050 GEN_SPEFPUOP_CONV_64_64(evfsctsi);
1051 GEN_SPEFPUOP_CONV_64_64(evfsctuf);
1052 GEN_SPEFPUOP_CONV_64_64(evfsctsf);
1053 GEN_SPEFPUOP_CONV_64_64(evfsctuiz);
1054 GEN_SPEFPUOP_CONV_64_64(evfsctsiz);
1055
1056 /* Comparison */
1057 GEN_SPEFPUOP_COMP_64(evfscmpgt);
1058 GEN_SPEFPUOP_COMP_64(evfscmplt);
1059 GEN_SPEFPUOP_COMP_64(evfscmpeq);
1060 GEN_SPEFPUOP_COMP_64(evfststgt);
1061 GEN_SPEFPUOP_COMP_64(evfststlt);
1062 GEN_SPEFPUOP_COMP_64(evfststeq);
1063
1064 /* Opcodes definitions */
1065 GEN_SPE(evfsadd, evfssub, 0x00, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
1066 GEN_SPE(evfsabs, evfsnabs, 0x02, 0x0A, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE); //
1067 GEN_SPE(evfsneg, speundef, 0x03, 0x0A, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1068 GEN_SPE(evfsmul, evfsdiv, 0x04, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
1069 GEN_SPE(evfscmpgt, evfscmplt, 0x06, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
1070 GEN_SPE(evfscmpeq, speundef, 0x07, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1071 GEN_SPE(evfscfui, evfscfsi, 0x08, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1072 GEN_SPE(evfscfuf, evfscfsf, 0x09, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1073 GEN_SPE(evfsctui, evfsctsi, 0x0A, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1074 GEN_SPE(evfsctuf, evfsctsf, 0x0B, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1075 GEN_SPE(evfsctuiz, speundef, 0x0C, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1076 GEN_SPE(evfsctsiz, speundef, 0x0D, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1077 GEN_SPE(evfststgt, evfststlt, 0x0E, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
1078 GEN_SPE(evfststeq, speundef, 0x0F, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1079
1080 /* Single precision floating-point operations */
1081 /* Arithmetic */
1082 GEN_SPEFPUOP_ARITH2_32_32(efsadd);
1083 GEN_SPEFPUOP_ARITH2_32_32(efssub);
1084 GEN_SPEFPUOP_ARITH2_32_32(efsmul);
1085 GEN_SPEFPUOP_ARITH2_32_32(efsdiv);
1086 static inline void gen_efsabs(DisasContext *ctx)
1087 {
1088 if (unlikely(!ctx->spe_enabled)) {
1089 gen_exception(ctx, POWERPC_EXCP_SPEU);
1090 return;
1091 }
1092 tcg_gen_andi_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], (target_long)~0x80000000LL);
1093 }
1094 static inline void gen_efsnabs(DisasContext *ctx)
1095 {
1096 if (unlikely(!ctx->spe_enabled)) {
1097 gen_exception(ctx, POWERPC_EXCP_SPEU);
1098 return;
1099 }
1100 tcg_gen_ori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], 0x80000000);
1101 }
1102 static inline void gen_efsneg(DisasContext *ctx)
1103 {
1104 if (unlikely(!ctx->spe_enabled)) {
1105 gen_exception(ctx, POWERPC_EXCP_SPEU);
1106 return;
1107 }
1108 tcg_gen_xori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], 0x80000000);
1109 }
1110
1111 /* Conversion */
1112 GEN_SPEFPUOP_CONV_32_32(efscfui);
1113 GEN_SPEFPUOP_CONV_32_32(efscfsi);
1114 GEN_SPEFPUOP_CONV_32_32(efscfuf);
1115 GEN_SPEFPUOP_CONV_32_32(efscfsf);
1116 GEN_SPEFPUOP_CONV_32_32(efsctui);
1117 GEN_SPEFPUOP_CONV_32_32(efsctsi);
1118 GEN_SPEFPUOP_CONV_32_32(efsctuf);
1119 GEN_SPEFPUOP_CONV_32_32(efsctsf);
1120 GEN_SPEFPUOP_CONV_32_32(efsctuiz);
1121 GEN_SPEFPUOP_CONV_32_32(efsctsiz);
1122 GEN_SPEFPUOP_CONV_32_64(efscfd);
1123
1124 /* Comparison */
1125 GEN_SPEFPUOP_COMP_32(efscmpgt);
1126 GEN_SPEFPUOP_COMP_32(efscmplt);
1127 GEN_SPEFPUOP_COMP_32(efscmpeq);
1128 GEN_SPEFPUOP_COMP_32(efststgt);
1129 GEN_SPEFPUOP_COMP_32(efststlt);
1130 GEN_SPEFPUOP_COMP_32(efststeq);
1131
1132 /* Opcodes definitions */
1133 GEN_SPE(efsadd, efssub, 0x00, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
1134 GEN_SPE(efsabs, efsnabs, 0x02, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE); //
1135 GEN_SPE(efsneg, speundef, 0x03, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1136 GEN_SPE(efsmul, efsdiv, 0x04, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
1137 GEN_SPE(efscmpgt, efscmplt, 0x06, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
1138 GEN_SPE(efscmpeq, efscfd, 0x07, 0x0B, 0x00600000, 0x00180000, PPC_SPE_SINGLE); //
1139 GEN_SPE(efscfui, efscfsi, 0x08, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1140 GEN_SPE(efscfuf, efscfsf, 0x09, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1141 GEN_SPE(efsctui, efsctsi, 0x0A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1142 GEN_SPE(efsctuf, efsctsf, 0x0B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
1143 GEN_SPE(efsctuiz, speundef, 0x0C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1144 GEN_SPE(efsctsiz, speundef, 0x0D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1145 GEN_SPE(efststgt, efststlt, 0x0E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
1146 GEN_SPE(efststeq, speundef, 0x0F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
1147
1148 /* Double precision floating-point operations */
1149 /* Arithmetic */
1150 GEN_SPEFPUOP_ARITH2_64_64(efdadd);
1151 GEN_SPEFPUOP_ARITH2_64_64(efdsub);
1152 GEN_SPEFPUOP_ARITH2_64_64(efdmul);
1153 GEN_SPEFPUOP_ARITH2_64_64(efddiv);
1154 static inline void gen_efdabs(DisasContext *ctx)
1155 {
1156 if (unlikely(!ctx->spe_enabled)) {
1157 gen_exception(ctx, POWERPC_EXCP_SPEU);
1158 return;
1159 }
1160 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
1161 tcg_gen_andi_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
1162 ~0x80000000);
1163 }
1164 static inline void gen_efdnabs(DisasContext *ctx)
1165 {
1166 if (unlikely(!ctx->spe_enabled)) {
1167 gen_exception(ctx, POWERPC_EXCP_SPEU);
1168 return;
1169 }
1170 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
1171 tcg_gen_ori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
1172 0x80000000);
1173 }
1174 static inline void gen_efdneg(DisasContext *ctx)
1175 {
1176 if (unlikely(!ctx->spe_enabled)) {
1177 gen_exception(ctx, POWERPC_EXCP_SPEU);
1178 return;
1179 }
1180 tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
1181 tcg_gen_xori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
1182 0x80000000);
1183 }
1184
1185 /* Conversion */
1186 GEN_SPEFPUOP_CONV_64_32(efdcfui);
1187 GEN_SPEFPUOP_CONV_64_32(efdcfsi);
1188 GEN_SPEFPUOP_CONV_64_32(efdcfuf);
1189 GEN_SPEFPUOP_CONV_64_32(efdcfsf);
1190 GEN_SPEFPUOP_CONV_32_64(efdctui);
1191 GEN_SPEFPUOP_CONV_32_64(efdctsi);
1192 GEN_SPEFPUOP_CONV_32_64(efdctuf);
1193 GEN_SPEFPUOP_CONV_32_64(efdctsf);
1194 GEN_SPEFPUOP_CONV_32_64(efdctuiz);
1195 GEN_SPEFPUOP_CONV_32_64(efdctsiz);
1196 GEN_SPEFPUOP_CONV_64_32(efdcfs);
1197 GEN_SPEFPUOP_CONV_64_64(efdcfuid);
1198 GEN_SPEFPUOP_CONV_64_64(efdcfsid);
1199 GEN_SPEFPUOP_CONV_64_64(efdctuidz);
1200 GEN_SPEFPUOP_CONV_64_64(efdctsidz);
1201
1202 /* Comparison */
1203 GEN_SPEFPUOP_COMP_64(efdcmpgt);
1204 GEN_SPEFPUOP_COMP_64(efdcmplt);
1205 GEN_SPEFPUOP_COMP_64(efdcmpeq);
1206 GEN_SPEFPUOP_COMP_64(efdtstgt);
1207 GEN_SPEFPUOP_COMP_64(efdtstlt);
1208 GEN_SPEFPUOP_COMP_64(efdtsteq);
1209
1210 /* Opcodes definitions */
1211 GEN_SPE(efdadd, efdsub, 0x10, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE); //
1212 GEN_SPE(efdcfuid, efdcfsid, 0x11, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
1213 GEN_SPE(efdabs, efdnabs, 0x12, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_DOUBLE); //
1214 GEN_SPE(efdneg, speundef, 0x13, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
1215 GEN_SPE(efdmul, efddiv, 0x14, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE); //
1216 GEN_SPE(efdctuidz, efdctsidz, 0x15, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
1217 GEN_SPE(efdcmpgt, efdcmplt, 0x16, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE); //
1218 GEN_SPE(efdcmpeq, efdcfs, 0x17, 0x0B, 0x00600000, 0x00180000, PPC_SPE_DOUBLE); //
1219 GEN_SPE(efdcfui, efdcfsi, 0x18, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
1220 GEN_SPE(efdcfuf, efdcfsf, 0x19, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
1221 GEN_SPE(efdctui, efdctsi, 0x1A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
1222 GEN_SPE(efdctuf, efdctsf, 0x1B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
1223 GEN_SPE(efdctuiz, speundef, 0x1C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
1224 GEN_SPE(efdctsiz, speundef, 0x1D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
1225 GEN_SPE(efdtstgt, efdtstlt, 0x1E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE); //
1226 GEN_SPE(efdtsteq, speundef, 0x1F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
1227
1228 #undef GEN_SPE
1229 #undef GEN_SPEOP_LDST
AR7 emulation for QEMU