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gdbstub: Change gdb_{read,write}_register() argument to CPUState
[qemu.git] / target-ppc / translate_init.c
CommitLineData
3fc6c082
FB		 1/*
2 * PowerPC CPU initialization for qemu.
5fafdf24 3 *
76a66253 4 * Copyright (c) 2003-2007 Jocelyn Mayer
f7aa5583 5 * Copyright 2011 Freescale Semiconductor, Inc.
3fc6c082
FB		 6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
8167ee88 18 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
3fc6c082
FB		 19 */
20
76cad711 21#include "disas/bfd.h"
022c62cb 22#include "exec/gdbstub.h"
9c17d615 23#include <sysemu/kvm.h>
a1e98583 24#include "kvm_ppc.h"
9c17d615 25#include "sysemu/arch_init.h"
fe828a4d 26#include "sysemu/cpus.h"
953af181 27#include "cpu-models.h"
b632a148
DG		 28#include "mmu-hash32.h"
29#include "mmu-hash64.h"
237c0af0 30
3fc6c082
FB		 31//#define PPC_DUMP_CPU
32//#define PPC_DEBUG_SPR
80d11f44 33//#define PPC_DUMP_SPR_ACCESSES
3fc6c082 34
e9df014c
JM		 35/* For user-mode emulation, we don't emulate any IRQ controller */
36#if defined(CONFIG_USER_ONLY)
a750fc0b
JM		 37#define PPC_IRQ_INIT_FN(name) \
38static inline void glue(glue(ppc, name),_irq_init) (CPUPPCState *env) \
39{ \
e9df014c
JM		 40}
41#else
a750fc0b 42#define PPC_IRQ_INIT_FN(name) \
e9df014c
JM		 43void glue(glue(ppc, name),_irq_init) (CPUPPCState *env);
44#endif
a750fc0b 45
4e290a0b 46PPC_IRQ_INIT_FN(40x);
e9df014c 47PPC_IRQ_INIT_FN(6xx);
d0dfae6e 48PPC_IRQ_INIT_FN(970);
9d52e907 49PPC_IRQ_INIT_FN(POWER7);
9fdc60bf 50PPC_IRQ_INIT_FN(e500);
e9df014c 51
3fc6c082
FB		 52/* Generic callbacks:
53 * do nothing but store/retrieve spr value
54 */
91f477fd
AG		 55static void spr_load_dump_spr(int sprn)
56{
57#ifdef PPC_DUMP_SPR_ACCESSES
58 TCGv_i32 t0 = tcg_const_i32(sprn);
edbe35e0 59 gen_helper_load_dump_spr(cpu_env, t0);
91f477fd
AG		 60 tcg_temp_free_i32(t0);
61#endif
62}
63
45d827d2 64static void spr_read_generic (void *opaque, int gprn, int sprn)
a496775f 65{
45d827d2 66 gen_load_spr(cpu_gpr[gprn], sprn);
91f477fd
AG		 67 spr_load_dump_spr(sprn);
68}
69
70static void spr_store_dump_spr(int sprn)
71{
45d827d2 72#ifdef PPC_DUMP_SPR_ACCESSES
91f477fd 73 TCGv_i32 t0 = tcg_const_i32(sprn);
edbe35e0 74 gen_helper_store_dump_spr(cpu_env, t0);
91f477fd 75 tcg_temp_free_i32(t0);
45d827d2 76#endif
a496775f
JM		 77}
78
45d827d2 79static void spr_write_generic (void *opaque, int sprn, int gprn)
a496775f 80{
45d827d2 81 gen_store_spr(sprn, cpu_gpr[gprn]);
91f477fd 82 spr_store_dump_spr(sprn);
45d827d2 83}
a496775f
JM		 84
85#if !defined(CONFIG_USER_ONLY)
ba38ab8d
AG		 86static void spr_write_generic32(void *opaque, int sprn, int gprn)
87{
88#ifdef TARGET_PPC64
89 TCGv t0 = tcg_temp_new();
90 tcg_gen_ext32u_tl(t0, cpu_gpr[gprn]);
91 gen_store_spr(sprn, t0);
92 tcg_temp_free(t0);
93 spr_store_dump_spr(sprn);
94#else
95 spr_write_generic(opaque, sprn, gprn);
96#endif
97}
98
45d827d2 99static void spr_write_clear (void *opaque, int sprn, int gprn)
a496775f 100{
45d827d2
AJ		 101 TCGv t0 = tcg_temp_new();
102 TCGv t1 = tcg_temp_new();
103 gen_load_spr(t0, sprn);
104 tcg_gen_neg_tl(t1, cpu_gpr[gprn]);
105 tcg_gen_and_tl(t0, t0, t1);
106 gen_store_spr(sprn, t0);
107 tcg_temp_free(t0);
108 tcg_temp_free(t1);
a496775f
JM		 109}
110#endif
111
76a66253 112/* SPR common to all PowerPC */
3fc6c082 113/* XER */
45d827d2 114static void spr_read_xer (void *opaque, int gprn, int sprn)
3fc6c082 115{
da91a00f 116 gen_read_xer(cpu_gpr[gprn]);
3fc6c082
FB		 117}
118
45d827d2 119static void spr_write_xer (void *opaque, int sprn, int gprn)
3fc6c082 120{
da91a00f 121 gen_write_xer(cpu_gpr[gprn]);
3fc6c082
FB		 122}
123
124/* LR */
45d827d2 125static void spr_read_lr (void *opaque, int gprn, int sprn)
3fc6c082 126{
45d827d2 127 tcg_gen_mov_tl(cpu_gpr[gprn], cpu_lr);
3fc6c082
FB		 128}
129
45d827d2 130static void spr_write_lr (void *opaque, int sprn, int gprn)
3fc6c082 131{
45d827d2 132 tcg_gen_mov_tl(cpu_lr, cpu_gpr[gprn]);
3fc6c082
FB		 133}
134
697ab892
DG		 135/* CFAR */
136#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)
137static void spr_read_cfar (void *opaque, int gprn, int sprn)
138{
139 tcg_gen_mov_tl(cpu_gpr[gprn], cpu_cfar);
140}
141
142static void spr_write_cfar (void *opaque, int sprn, int gprn)
143{
144 tcg_gen_mov_tl(cpu_cfar, cpu_gpr[gprn]);
145}
146#endif /* defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) */
147
3fc6c082 148/* CTR */
45d827d2 149static void spr_read_ctr (void *opaque, int gprn, int sprn)
3fc6c082 150{
45d827d2 151 tcg_gen_mov_tl(cpu_gpr[gprn], cpu_ctr);
3fc6c082
FB		 152}
153
45d827d2 154static void spr_write_ctr (void *opaque, int sprn, int gprn)
3fc6c082 155{
45d827d2 156 tcg_gen_mov_tl(cpu_ctr, cpu_gpr[gprn]);
3fc6c082
FB		 157}
158
159/* User read access to SPR */
160/* USPRx */
161/* UMMCRx */
162/* UPMCx */
163/* USIA */
164/* UDECR */
45d827d2 165static void spr_read_ureg (void *opaque, int gprn, int sprn)
3fc6c082 166{
45d827d2 167 gen_load_spr(cpu_gpr[gprn], sprn + 0x10);
3fc6c082
FB		 168}
169
76a66253 170/* SPR common to all non-embedded PowerPC */
3fc6c082 171/* DECR */
76a66253 172#if !defined(CONFIG_USER_ONLY)
45d827d2 173static void spr_read_decr (void *opaque, int gprn, int sprn)
3fc6c082 174{
630ecca0
TG		 175 if (use_icount) {
176 gen_io_start();
177 }
d0f1562d 178 gen_helper_load_decr(cpu_gpr[gprn], cpu_env);
630ecca0
TG		 179 if (use_icount) {
180 gen_io_end();
181 gen_stop_exception(opaque);
182 }
3fc6c082
FB		 183}
184
45d827d2 185static void spr_write_decr (void *opaque, int sprn, int gprn)
3fc6c082 186{
630ecca0
TG		 187 if (use_icount) {
188 gen_io_start();
189 }
d0f1562d 190 gen_helper_store_decr(cpu_env, cpu_gpr[gprn]);
630ecca0
TG		 191 if (use_icount) {
192 gen_io_end();
193 gen_stop_exception(opaque);
194 }
3fc6c082 195}
76a66253 196#endif
3fc6c082 197
76a66253 198/* SPR common to all non-embedded PowerPC, except 601 */
3fc6c082 199/* Time base */
45d827d2 200static void spr_read_tbl (void *opaque, int gprn, int sprn)
3fc6c082 201{
630ecca0
TG		 202 if (use_icount) {
203 gen_io_start();
204 }
d0f1562d 205 gen_helper_load_tbl(cpu_gpr[gprn], cpu_env);
630ecca0
TG		 206 if (use_icount) {
207 gen_io_end();
208 gen_stop_exception(opaque);
209 }
3fc6c082
FB		 210}
211
45d827d2 212static void spr_read_tbu (void *opaque, int gprn, int sprn)
3fc6c082 213{
630ecca0
TG		 214 if (use_icount) {
215 gen_io_start();
216 }
d0f1562d 217 gen_helper_load_tbu(cpu_gpr[gprn], cpu_env);
630ecca0
TG		 218 if (use_icount) {
219 gen_io_end();
220 gen_stop_exception(opaque);
221 }
3fc6c082
FB		 222}
223
a062e36c 224__attribute__ (( unused ))
45d827d2 225static void spr_read_atbl (void *opaque, int gprn, int sprn)
a062e36c 226{
d0f1562d 227 gen_helper_load_atbl(cpu_gpr[gprn], cpu_env);
a062e36c
JM		 228}
229
230__attribute__ (( unused ))
45d827d2 231static void spr_read_atbu (void *opaque, int gprn, int sprn)
a062e36c 232{
d0f1562d 233 gen_helper_load_atbu(cpu_gpr[gprn], cpu_env);
a062e36c
JM		 234}
235
76a66253 236#if !defined(CONFIG_USER_ONLY)
45d827d2 237static void spr_write_tbl (void *opaque, int sprn, int gprn)
3fc6c082 238{
630ecca0
TG		 239 if (use_icount) {
240 gen_io_start();
241 }
d0f1562d 242 gen_helper_store_tbl(cpu_env, cpu_gpr[gprn]);
630ecca0
TG		 243 if (use_icount) {
244 gen_io_end();
245 gen_stop_exception(opaque);
246 }
3fc6c082
FB		 247}
248
45d827d2 249static void spr_write_tbu (void *opaque, int sprn, int gprn)
3fc6c082 250{
630ecca0
TG		 251 if (use_icount) {
252 gen_io_start();
253 }
d0f1562d 254 gen_helper_store_tbu(cpu_env, cpu_gpr[gprn]);
630ecca0
TG		 255 if (use_icount) {
256 gen_io_end();
257 gen_stop_exception(opaque);
258 }
3fc6c082 259}
a062e36c
JM		 260
261__attribute__ (( unused ))
45d827d2 262static void spr_write_atbl (void *opaque, int sprn, int gprn)
a062e36c 263{
d0f1562d 264 gen_helper_store_atbl(cpu_env, cpu_gpr[gprn]);
a062e36c
JM		 265}
266
267__attribute__ (( unused ))
45d827d2 268static void spr_write_atbu (void *opaque, int sprn, int gprn)
a062e36c 269{
d0f1562d 270 gen_helper_store_atbu(cpu_env, cpu_gpr[gprn]);
a062e36c 271}
3a7f009a
DG		 272
273#if defined(TARGET_PPC64)
274__attribute__ (( unused ))
275static void spr_read_purr (void *opaque, int gprn, int sprn)
276{
d0f1562d 277 gen_helper_load_purr(cpu_gpr[gprn], cpu_env);
3a7f009a
DG		 278}
279#endif
76a66253 280#endif
3fc6c082 281
76a66253 282#if !defined(CONFIG_USER_ONLY)
3fc6c082
FB		 283/* IBAT0U...IBAT0U */
284/* IBAT0L...IBAT7L */
45d827d2 285static void spr_read_ibat (void *opaque, int gprn, int sprn)
3fc6c082 286{
1328c2bf 287 tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2]));
3fc6c082
FB		 288}
289
45d827d2 290static void spr_read_ibat_h (void *opaque, int gprn, int sprn)
3fc6c082 291{
1328c2bf 292 tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn & 1][(sprn - SPR_IBAT4U) / 2]));
3fc6c082
FB		 293}
294
45d827d2 295static void spr_write_ibatu (void *opaque, int sprn, int gprn)
3fc6c082 296{
45d827d2 297 TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2);
c6c7cf05 298 gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 299 tcg_temp_free_i32(t0);
3fc6c082
FB		 300}
301
45d827d2 302static void spr_write_ibatu_h (void *opaque, int sprn, int gprn)
3fc6c082 303{
8daf1781 304 TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4U) / 2) + 4);
c6c7cf05 305 gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 306 tcg_temp_free_i32(t0);
3fc6c082
FB		 307}
308
45d827d2 309static void spr_write_ibatl (void *opaque, int sprn, int gprn)
3fc6c082 310{
45d827d2 311 TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0L) / 2);
c6c7cf05 312 gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 313 tcg_temp_free_i32(t0);
3fc6c082
FB		 314}
315
45d827d2 316static void spr_write_ibatl_h (void *opaque, int sprn, int gprn)
3fc6c082 317{
8daf1781 318 TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4L) / 2) + 4);
c6c7cf05 319 gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 320 tcg_temp_free_i32(t0);
3fc6c082
FB		 321}
322
323/* DBAT0U...DBAT7U */
324/* DBAT0L...DBAT7L */
45d827d2 325static void spr_read_dbat (void *opaque, int gprn, int sprn)
3fc6c082 326{
1328c2bf 327 tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, DBAT[sprn & 1][(sprn - SPR_DBAT0U) / 2]));
3fc6c082
FB		 328}
329
45d827d2 330static void spr_read_dbat_h (void *opaque, int gprn, int sprn)
3fc6c082 331{
1328c2bf 332 tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, DBAT[sprn & 1][((sprn - SPR_DBAT4U) / 2) + 4]));
3fc6c082
FB		 333}
334
45d827d2 335static void spr_write_dbatu (void *opaque, int sprn, int gprn)
3fc6c082 336{
45d827d2 337 TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0U) / 2);
c6c7cf05 338 gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 339 tcg_temp_free_i32(t0);
3fc6c082
FB		 340}
341
45d827d2 342static void spr_write_dbatu_h (void *opaque, int sprn, int gprn)
3fc6c082 343{
45d827d2 344 TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4U) / 2) + 4);
c6c7cf05 345 gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 346 tcg_temp_free_i32(t0);
3fc6c082
FB		 347}
348
45d827d2 349static void spr_write_dbatl (void *opaque, int sprn, int gprn)
3fc6c082 350{
45d827d2 351 TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0L) / 2);
c6c7cf05 352 gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 353 tcg_temp_free_i32(t0);
3fc6c082
FB		 354}
355
45d827d2 356static void spr_write_dbatl_h (void *opaque, int sprn, int gprn)
3fc6c082 357{
45d827d2 358 TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4L) / 2) + 4);
c6c7cf05 359 gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 360 tcg_temp_free_i32(t0);
3fc6c082
FB		 361}
362
363/* SDR1 */
45d827d2 364static void spr_write_sdr1 (void *opaque, int sprn, int gprn)
3fc6c082 365{
d523dd00 366 gen_helper_store_sdr1(cpu_env, cpu_gpr[gprn]);
3fc6c082
FB		 367}
368
76a66253 369/* 64 bits PowerPC specific SPRs */
578bb252 370#if defined(TARGET_PPC64)
2adab7d6
BS		 371static void spr_read_hior (void *opaque, int gprn, int sprn)
372{
1328c2bf 373 tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, excp_prefix));
2adab7d6
BS		 374}
375
376static void spr_write_hior (void *opaque, int sprn, int gprn)
377{
378 TCGv t0 = tcg_temp_new();
379 tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0x3FFFFF00000ULL);
1328c2bf 380 tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_prefix));
2adab7d6
BS		 381 tcg_temp_free(t0);
382}
76a66253 383#endif
a750fc0b 384#endif
76a66253
JM		 385
386/* PowerPC 601 specific registers */
387/* RTC */
45d827d2 388static void spr_read_601_rtcl (void *opaque, int gprn, int sprn)
76a66253 389{
d0f1562d 390 gen_helper_load_601_rtcl(cpu_gpr[gprn], cpu_env);
76a66253
JM		 391}
392
45d827d2 393static void spr_read_601_rtcu (void *opaque, int gprn, int sprn)
76a66253 394{
d0f1562d 395 gen_helper_load_601_rtcu(cpu_gpr[gprn], cpu_env);
76a66253
JM		 396}
397
398#if !defined(CONFIG_USER_ONLY)
45d827d2 399static void spr_write_601_rtcu (void *opaque, int sprn, int gprn)
76a66253 400{
d0f1562d 401 gen_helper_store_601_rtcu(cpu_env, cpu_gpr[gprn]);
76a66253
JM		 402}
403
45d827d2 404static void spr_write_601_rtcl (void *opaque, int sprn, int gprn)
76a66253 405{
d0f1562d 406 gen_helper_store_601_rtcl(cpu_env, cpu_gpr[gprn]);
76a66253 407}
056401ea 408
45d827d2 409static void spr_write_hid0_601 (void *opaque, int sprn, int gprn)
056401ea
JM		 410{
411 DisasContext *ctx = opaque;
412
d523dd00 413 gen_helper_store_hid0_601(cpu_env, cpu_gpr[gprn]);
056401ea 414 /* Must stop the translation as endianness may have changed */
e06fcd75 415 gen_stop_exception(ctx);
056401ea 416}
76a66253
JM		 417#endif
418
419/* Unified bats */
420#if !defined(CONFIG_USER_ONLY)
45d827d2 421static void spr_read_601_ubat (void *opaque, int gprn, int sprn)
76a66253 422{
1328c2bf 423 tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2]));
76a66253
JM		 424}
425
45d827d2 426static void spr_write_601_ubatu (void *opaque, int sprn, int gprn)
76a66253 427{
45d827d2 428 TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2);
c6c7cf05 429 gen_helper_store_601_batl(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 430 tcg_temp_free_i32(t0);
76a66253
JM		 431}
432
45d827d2 433static void spr_write_601_ubatl (void *opaque, int sprn, int gprn)
76a66253 434{
45d827d2 435 TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2);
c6c7cf05 436 gen_helper_store_601_batu(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 437 tcg_temp_free_i32(t0);
76a66253
JM		 438}
439#endif
440
441/* PowerPC 40x specific registers */
442#if !defined(CONFIG_USER_ONLY)
45d827d2 443static void spr_read_40x_pit (void *opaque, int gprn, int sprn)
76a66253 444{
d0f1562d 445 gen_helper_load_40x_pit(cpu_gpr[gprn], cpu_env);
76a66253
JM		 446}
447
45d827d2 448static void spr_write_40x_pit (void *opaque, int sprn, int gprn)
76a66253 449{
d0f1562d 450 gen_helper_store_40x_pit(cpu_env, cpu_gpr[gprn]);
76a66253
JM		 451}
452
45d827d2 453static void spr_write_40x_dbcr0 (void *opaque, int sprn, int gprn)
8ecc7913
JM		 454{
455 DisasContext *ctx = opaque;
456
d523dd00 457 gen_helper_store_40x_dbcr0(cpu_env, cpu_gpr[gprn]);
8ecc7913 458 /* We must stop translation as we may have rebooted */
e06fcd75 459 gen_stop_exception(ctx);
8ecc7913
JM		 460}
461
45d827d2 462static void spr_write_40x_sler (void *opaque, int sprn, int gprn)
c294fc58 463{
d523dd00 464 gen_helper_store_40x_sler(cpu_env, cpu_gpr[gprn]);
c294fc58
JM		 465}
466
45d827d2 467static void spr_write_booke_tcr (void *opaque, int sprn, int gprn)
76a66253 468{
d0f1562d 469 gen_helper_store_booke_tcr(cpu_env, cpu_gpr[gprn]);
76a66253
JM		 470}
471
45d827d2 472static void spr_write_booke_tsr (void *opaque, int sprn, int gprn)
76a66253 473{
d0f1562d 474 gen_helper_store_booke_tsr(cpu_env, cpu_gpr[gprn]);
76a66253
JM		 475}
476#endif
477
478/* PowerPC 403 specific registers */
479/* PBL1 / PBU1 / PBL2 / PBU2 */
480#if !defined(CONFIG_USER_ONLY)
45d827d2 481static void spr_read_403_pbr (void *opaque, int gprn, int sprn)
76a66253 482{
1328c2bf 483 tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, pb[sprn - SPR_403_PBL1]));
76a66253
JM		 484}
485
45d827d2 486static void spr_write_403_pbr (void *opaque, int sprn, int gprn)
76a66253 487{
45d827d2 488 TCGv_i32 t0 = tcg_const_i32(sprn - SPR_403_PBL1);
d523dd00 489 gen_helper_store_403_pbr(cpu_env, t0, cpu_gpr[gprn]);
45d827d2 490 tcg_temp_free_i32(t0);
76a66253
JM		 491}
492
45d827d2 493static void spr_write_pir (void *opaque, int sprn, int gprn)
3fc6c082 494{
45d827d2
AJ		 495 TCGv t0 = tcg_temp_new();
496 tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0xF);
497 gen_store_spr(SPR_PIR, t0);
498 tcg_temp_free(t0);
3fc6c082 499}
76a66253 500#endif
3fc6c082 501
d34defbc
AJ		 502/* SPE specific registers */
503static void spr_read_spefscr (void *opaque, int gprn, int sprn)
504{
505 TCGv_i32 t0 = tcg_temp_new_i32();
1328c2bf 506 tcg_gen_ld_i32(t0, cpu_env, offsetof(CPUPPCState, spe_fscr));
d34defbc
AJ		 507 tcg_gen_extu_i32_tl(cpu_gpr[gprn], t0);
508 tcg_temp_free_i32(t0);
509}
510
511static void spr_write_spefscr (void *opaque, int sprn, int gprn)
512{
513 TCGv_i32 t0 = tcg_temp_new_i32();
514 tcg_gen_trunc_tl_i32(t0, cpu_gpr[gprn]);
1328c2bf 515 tcg_gen_st_i32(t0, cpu_env, offsetof(CPUPPCState, spe_fscr));
d34defbc
AJ		 516 tcg_temp_free_i32(t0);
517}
518
6f5d427d
JM		 519#if !defined(CONFIG_USER_ONLY)
520/* Callback used to write the exception vector base */
45d827d2 521static void spr_write_excp_prefix (void *opaque, int sprn, int gprn)
6f5d427d 522{
45d827d2 523 TCGv t0 = tcg_temp_new();
1328c2bf 524 tcg_gen_ld_tl(t0, cpu_env, offsetof(CPUPPCState, ivpr_mask));
45d827d2 525 tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]);
1328c2bf 526 tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_prefix));
45d827d2 527 gen_store_spr(sprn, t0);
69bd5820 528 tcg_temp_free(t0);
6f5d427d
JM		 529}
530
45d827d2 531static void spr_write_excp_vector (void *opaque, int sprn, int gprn)
6f5d427d
JM		 532{
533 DisasContext *ctx = opaque;
e9205258 534 int sprn_offs;
6f5d427d
JM		 535
536 if (sprn >= SPR_BOOKE_IVOR0 && sprn <= SPR_BOOKE_IVOR15) {
e9205258 537 sprn_offs = sprn - SPR_BOOKE_IVOR0;
6f5d427d 538 } else if (sprn >= SPR_BOOKE_IVOR32 && sprn <= SPR_BOOKE_IVOR37) {
e9205258
AG		 539 sprn_offs = sprn - SPR_BOOKE_IVOR32 + 32;
540 } else if (sprn >= SPR_BOOKE_IVOR38 && sprn <= SPR_BOOKE_IVOR42) {
541 sprn_offs = sprn - SPR_BOOKE_IVOR38 + 38;
6f5d427d
JM		 542 } else {
543 printf("Trying to write an unknown exception vector %d %03x\n",
544 sprn, sprn);
e06fcd75 545 gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
e9205258 546 return;
6f5d427d 547 }
e9205258
AG		 548
549 TCGv t0 = tcg_temp_new();
1328c2bf 550 tcg_gen_ld_tl(t0, cpu_env, offsetof(CPUPPCState, ivor_mask));
e9205258 551 tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]);
1328c2bf 552 tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_vectors[sprn_offs]));
e9205258
AG		 553 gen_store_spr(sprn, t0);
554 tcg_temp_free(t0);
6f5d427d
JM		 555}
556#endif
557
cf8358c8
AJ		 558static inline void vscr_init (CPUPPCState *env, uint32_t val)
559{
560 env->vscr = val;
561 /* Altivec always uses round-to-nearest */
562 set_float_rounding_mode(float_round_nearest_even, &env->vec_status);
563 set_flush_to_zero(vscr_nj, &env->vec_status);
564}
565
d67d40ea
DG		 566#ifdef CONFIG_USER_ONLY
567#define spr_register_kvm(env, num, name, uea_read, uea_write, \
568 oea_read, oea_write, one_reg_id, initial_value) \
569 _spr_register(env, num, name, uea_read, uea_write, initial_value)
570#else
571#if !defined(CONFIG_KVM)
572#define spr_register_kvm(env, num, name, uea_read, uea_write, \
573 oea_read, oea_write, one_reg_id, initial_value) \
574 _spr_register(env, num, name, uea_read, uea_write, \
575 oea_read, oea_write, initial_value)
76a66253 576#else
d67d40ea
DG		 577#define spr_register_kvm(env, num, name, uea_read, uea_write, \
578 oea_read, oea_write, one_reg_id, initial_value) \
579 _spr_register(env, num, name, uea_read, uea_write, \
580 oea_read, oea_write, one_reg_id, initial_value)
581#endif
582#endif
583
584#define spr_register(env, num, name, uea_read, uea_write, \
585 oea_read, oea_write, initial_value) \
586 spr_register_kvm(env, num, name, uea_read, uea_write, \
587 oea_read, oea_write, 0, initial_value)
588
589static inline void _spr_register(CPUPPCState *env, int num,
b55266b5 590 const char *name,
45d827d2
AJ		 591 void (*uea_read)(void *opaque, int gprn, int sprn),
592 void (*uea_write)(void *opaque, int sprn, int gprn),
d67d40ea
DG		 593#if !defined(CONFIG_USER_ONLY)
594
45d827d2
AJ		 595 void (*oea_read)(void *opaque, int gprn, int sprn),
596 void (*oea_write)(void *opaque, int sprn, int gprn),
76a66253 597#endif
d67d40ea
DG		 598#if defined(CONFIG_KVM)
599 uint64_t one_reg_id,
600#endif
601 target_ulong initial_value)
3fc6c082 602{
c227f099 603 ppc_spr_t *spr;
3fc6c082
FB		 604
605 spr = &env->spr_cb[num];
606 if (spr->name != NULL ||env-> spr[num] != 0x00000000 ||
76a66253
JM		 607#if !defined(CONFIG_USER_ONLY)
608 spr->oea_read != NULL || spr->oea_write != NULL ||
609#endif
610 spr->uea_read != NULL || spr->uea_write != NULL) {
3fc6c082
FB		 611 printf("Error: Trying to register SPR %d (%03x) twice !\n", num, num);
612 exit(1);
613 }
614#if defined(PPC_DEBUG_SPR)
90e189ec
BS		 615 printf("*** register spr %d (%03x) %s val " TARGET_FMT_lx "\n", num, num,
616 name, initial_value);
3fc6c082
FB		 617#endif
618 spr->name = name;
619 spr->uea_read = uea_read;
620 spr->uea_write = uea_write;
76a66253 621#if !defined(CONFIG_USER_ONLY)
3fc6c082
FB		 622 spr->oea_read = oea_read;
623 spr->oea_write = oea_write;
76a66253 624#endif
3fc6c082
FB		 625 env->spr[num] = initial_value;
626}
627
628/* Generic PowerPC SPRs */
629static void gen_spr_generic (CPUPPCState *env)
630{
631 /* Integer processing */
632 spr_register(env, SPR_XER, "XER",
633 &spr_read_xer, &spr_write_xer,
634 &spr_read_xer, &spr_write_xer,
635 0x00000000);
636 /* Branch contol */
637 spr_register(env, SPR_LR, "LR",
638 &spr_read_lr, &spr_write_lr,
639 &spr_read_lr, &spr_write_lr,
640 0x00000000);
641 spr_register(env, SPR_CTR, "CTR",
642 &spr_read_ctr, &spr_write_ctr,
643 &spr_read_ctr, &spr_write_ctr,
644 0x00000000);
645 /* Interrupt processing */
646 spr_register(env, SPR_SRR0, "SRR0",
647 SPR_NOACCESS, SPR_NOACCESS,
648 &spr_read_generic, &spr_write_generic,
649 0x00000000);
650 spr_register(env, SPR_SRR1, "SRR1",
651 SPR_NOACCESS, SPR_NOACCESS,
652 &spr_read_generic, &spr_write_generic,
653 0x00000000);
654 /* Processor control */
655 spr_register(env, SPR_SPRG0, "SPRG0",
656 SPR_NOACCESS, SPR_NOACCESS,
657 &spr_read_generic, &spr_write_generic,
658 0x00000000);
659 spr_register(env, SPR_SPRG1, "SPRG1",
660 SPR_NOACCESS, SPR_NOACCESS,
661 &spr_read_generic, &spr_write_generic,
662 0x00000000);
663 spr_register(env, SPR_SPRG2, "SPRG2",
664 SPR_NOACCESS, SPR_NOACCESS,
665 &spr_read_generic, &spr_write_generic,
666 0x00000000);
667 spr_register(env, SPR_SPRG3, "SPRG3",
668 SPR_NOACCESS, SPR_NOACCESS,
669 &spr_read_generic, &spr_write_generic,
670 0x00000000);
671}
672
673/* SPR common to all non-embedded PowerPC, including 601 */
674static void gen_spr_ne_601 (CPUPPCState *env)
675{
676 /* Exception processing */
d67d40ea
DG		 677 spr_register_kvm(env, SPR_DSISR, "DSISR",
678 SPR_NOACCESS, SPR_NOACCESS,
679 &spr_read_generic, &spr_write_generic,
680 KVM_REG_PPC_DSISR, 0x00000000);
681 spr_register_kvm(env, SPR_DAR, "DAR",
682 SPR_NOACCESS, SPR_NOACCESS,
683 &spr_read_generic, &spr_write_generic,
684 KVM_REG_PPC_DAR, 0x00000000);
3fc6c082
FB		 685 /* Timer */
686 spr_register(env, SPR_DECR, "DECR",
687 SPR_NOACCESS, SPR_NOACCESS,
688 &spr_read_decr, &spr_write_decr,
689 0x00000000);
690 /* Memory management */
691 spr_register(env, SPR_SDR1, "SDR1",
692 SPR_NOACCESS, SPR_NOACCESS,
bb593904 693 &spr_read_generic, &spr_write_sdr1,
3fc6c082
FB		 694 0x00000000);
695}
696
697/* BATs 0-3 */
698static void gen_low_BATs (CPUPPCState *env)
699{
f2e63a42 700#if !defined(CONFIG_USER_ONLY)
3fc6c082
FB		 701 spr_register(env, SPR_IBAT0U, "IBAT0U",
702 SPR_NOACCESS, SPR_NOACCESS,
703 &spr_read_ibat, &spr_write_ibatu,
704 0x00000000);
705 spr_register(env, SPR_IBAT0L, "IBAT0L",
706 SPR_NOACCESS, SPR_NOACCESS,
707 &spr_read_ibat, &spr_write_ibatl,
708 0x00000000);
709 spr_register(env, SPR_IBAT1U, "IBAT1U",
710 SPR_NOACCESS, SPR_NOACCESS,
711 &spr_read_ibat, &spr_write_ibatu,
712 0x00000000);
713 spr_register(env, SPR_IBAT1L, "IBAT1L",
714 SPR_NOACCESS, SPR_NOACCESS,
715 &spr_read_ibat, &spr_write_ibatl,
716 0x00000000);
717 spr_register(env, SPR_IBAT2U, "IBAT2U",
718 SPR_NOACCESS, SPR_NOACCESS,
719 &spr_read_ibat, &spr_write_ibatu,
720 0x00000000);
721 spr_register(env, SPR_IBAT2L, "IBAT2L",
722 SPR_NOACCESS, SPR_NOACCESS,
723 &spr_read_ibat, &spr_write_ibatl,
724 0x00000000);
725 spr_register(env, SPR_IBAT3U, "IBAT3U",
726 SPR_NOACCESS, SPR_NOACCESS,
727 &spr_read_ibat, &spr_write_ibatu,
728 0x00000000);
729 spr_register(env, SPR_IBAT3L, "IBAT3L",
730 SPR_NOACCESS, SPR_NOACCESS,
731 &spr_read_ibat, &spr_write_ibatl,
732 0x00000000);
733 spr_register(env, SPR_DBAT0U, "DBAT0U",
734 SPR_NOACCESS, SPR_NOACCESS,
735 &spr_read_dbat, &spr_write_dbatu,
736 0x00000000);
737 spr_register(env, SPR_DBAT0L, "DBAT0L",
738 SPR_NOACCESS, SPR_NOACCESS,
739 &spr_read_dbat, &spr_write_dbatl,
740 0x00000000);
741 spr_register(env, SPR_DBAT1U, "DBAT1U",
742 SPR_NOACCESS, SPR_NOACCESS,
743 &spr_read_dbat, &spr_write_dbatu,
744 0x00000000);
745 spr_register(env, SPR_DBAT1L, "DBAT1L",
746 SPR_NOACCESS, SPR_NOACCESS,
747 &spr_read_dbat, &spr_write_dbatl,
748 0x00000000);
749 spr_register(env, SPR_DBAT2U, "DBAT2U",
750 SPR_NOACCESS, SPR_NOACCESS,
751 &spr_read_dbat, &spr_write_dbatu,
752 0x00000000);
753 spr_register(env, SPR_DBAT2L, "DBAT2L",
754 SPR_NOACCESS, SPR_NOACCESS,
755 &spr_read_dbat, &spr_write_dbatl,
756 0x00000000);
757 spr_register(env, SPR_DBAT3U, "DBAT3U",
758 SPR_NOACCESS, SPR_NOACCESS,
759 &spr_read_dbat, &spr_write_dbatu,
760 0x00000000);
761 spr_register(env, SPR_DBAT3L, "DBAT3L",
762 SPR_NOACCESS, SPR_NOACCESS,
763 &spr_read_dbat, &spr_write_dbatl,
764 0x00000000);
a750fc0b 765 env->nb_BATs += 4;
f2e63a42 766#endif
3fc6c082
FB		 767}
768
769/* BATs 4-7 */
770static void gen_high_BATs (CPUPPCState *env)
771{
f2e63a42 772#if !defined(CONFIG_USER_ONLY)
3fc6c082
FB		 773 spr_register(env, SPR_IBAT4U, "IBAT4U",
774 SPR_NOACCESS, SPR_NOACCESS,
775 &spr_read_ibat_h, &spr_write_ibatu_h,
776 0x00000000);
777 spr_register(env, SPR_IBAT4L, "IBAT4L",
778 SPR_NOACCESS, SPR_NOACCESS,
779 &spr_read_ibat_h, &spr_write_ibatl_h,
780 0x00000000);
781 spr_register(env, SPR_IBAT5U, "IBAT5U",
782 SPR_NOACCESS, SPR_NOACCESS,
783 &spr_read_ibat_h, &spr_write_ibatu_h,
784 0x00000000);
785 spr_register(env, SPR_IBAT5L, "IBAT5L",
786 SPR_NOACCESS, SPR_NOACCESS,
787 &spr_read_ibat_h, &spr_write_ibatl_h,
788 0x00000000);
789 spr_register(env, SPR_IBAT6U, "IBAT6U",
790 SPR_NOACCESS, SPR_NOACCESS,
791 &spr_read_ibat_h, &spr_write_ibatu_h,
792 0x00000000);
793 spr_register(env, SPR_IBAT6L, "IBAT6L",
794 SPR_NOACCESS, SPR_NOACCESS,
795 &spr_read_ibat_h, &spr_write_ibatl_h,
796 0x00000000);
797 spr_register(env, SPR_IBAT7U, "IBAT7U",
798 SPR_NOACCESS, SPR_NOACCESS,
799 &spr_read_ibat_h, &spr_write_ibatu_h,
800 0x00000000);
801 spr_register(env, SPR_IBAT7L, "IBAT7L",
802 SPR_NOACCESS, SPR_NOACCESS,
803 &spr_read_ibat_h, &spr_write_ibatl_h,
804 0x00000000);
805 spr_register(env, SPR_DBAT4U, "DBAT4U",
806 SPR_NOACCESS, SPR_NOACCESS,
807 &spr_read_dbat_h, &spr_write_dbatu_h,
808 0x00000000);
809 spr_register(env, SPR_DBAT4L, "DBAT4L",
810 SPR_NOACCESS, SPR_NOACCESS,
811 &spr_read_dbat_h, &spr_write_dbatl_h,
812 0x00000000);
813 spr_register(env, SPR_DBAT5U, "DBAT5U",
814 SPR_NOACCESS, SPR_NOACCESS,
815 &spr_read_dbat_h, &spr_write_dbatu_h,
816 0x00000000);
817 spr_register(env, SPR_DBAT5L, "DBAT5L",
818 SPR_NOACCESS, SPR_NOACCESS,
819 &spr_read_dbat_h, &spr_write_dbatl_h,
820 0x00000000);
821 spr_register(env, SPR_DBAT6U, "DBAT6U",
822 SPR_NOACCESS, SPR_NOACCESS,
823 &spr_read_dbat_h, &spr_write_dbatu_h,
824 0x00000000);
825 spr_register(env, SPR_DBAT6L, "DBAT6L",
826 SPR_NOACCESS, SPR_NOACCESS,
827 &spr_read_dbat_h, &spr_write_dbatl_h,
828 0x00000000);
829 spr_register(env, SPR_DBAT7U, "DBAT7U",
830 SPR_NOACCESS, SPR_NOACCESS,
831 &spr_read_dbat_h, &spr_write_dbatu_h,
832 0x00000000);
833 spr_register(env, SPR_DBAT7L, "DBAT7L",
834 SPR_NOACCESS, SPR_NOACCESS,
835 &spr_read_dbat_h, &spr_write_dbatl_h,
836 0x00000000);
a750fc0b 837 env->nb_BATs += 4;
f2e63a42 838#endif
3fc6c082
FB		 839}
840
841/* Generic PowerPC time base */
842static void gen_tbl (CPUPPCState *env)
843{
844 spr_register(env, SPR_VTBL, "TBL",
845 &spr_read_tbl, SPR_NOACCESS,
846 &spr_read_tbl, SPR_NOACCESS,
847 0x00000000);
848 spr_register(env, SPR_TBL, "TBL",
de6a1dec
DI		 849 &spr_read_tbl, SPR_NOACCESS,
850 &spr_read_tbl, &spr_write_tbl,
3fc6c082
FB		 851 0x00000000);
852 spr_register(env, SPR_VTBU, "TBU",
853 &spr_read_tbu, SPR_NOACCESS,
854 &spr_read_tbu, SPR_NOACCESS,
855 0x00000000);
856 spr_register(env, SPR_TBU, "TBU",
de6a1dec
DI		 857 &spr_read_tbu, SPR_NOACCESS,
858 &spr_read_tbu, &spr_write_tbu,
3fc6c082
FB		 859 0x00000000);
860}
861
76a66253
JM		 862/* Softare table search registers */
863static void gen_6xx_7xx_soft_tlb (CPUPPCState *env, int nb_tlbs, int nb_ways)
864{
f2e63a42 865#if !defined(CONFIG_USER_ONLY)
76a66253
JM		 866 env->nb_tlb = nb_tlbs;
867 env->nb_ways = nb_ways;
868 env->id_tlbs = 1;
1c53accc 869 env->tlb_type = TLB_6XX;
76a66253
JM		 870 spr_register(env, SPR_DMISS, "DMISS",
871 SPR_NOACCESS, SPR_NOACCESS,
872 &spr_read_generic, SPR_NOACCESS,
873 0x00000000);
874 spr_register(env, SPR_DCMP, "DCMP",
875 SPR_NOACCESS, SPR_NOACCESS,
876 &spr_read_generic, SPR_NOACCESS,
877 0x00000000);
878 spr_register(env, SPR_HASH1, "HASH1",
879 SPR_NOACCESS, SPR_NOACCESS,
880 &spr_read_generic, SPR_NOACCESS,
881 0x00000000);
882 spr_register(env, SPR_HASH2, "HASH2",
883 SPR_NOACCESS, SPR_NOACCESS,
884 &spr_read_generic, SPR_NOACCESS,
885 0x00000000);
886 spr_register(env, SPR_IMISS, "IMISS",
887 SPR_NOACCESS, SPR_NOACCESS,
888 &spr_read_generic, SPR_NOACCESS,
889 0x00000000);
890 spr_register(env, SPR_ICMP, "ICMP",
891 SPR_NOACCESS, SPR_NOACCESS,
892 &spr_read_generic, SPR_NOACCESS,
893 0x00000000);
894 spr_register(env, SPR_RPA, "RPA",
895 SPR_NOACCESS, SPR_NOACCESS,
896 &spr_read_generic, &spr_write_generic,
897 0x00000000);
f2e63a42 898#endif
76a66253
JM		 899}
900
901/* SPR common to MPC755 and G2 */
902static void gen_spr_G2_755 (CPUPPCState *env)
903{
904 /* SGPRs */
905 spr_register(env, SPR_SPRG4, "SPRG4",
906 SPR_NOACCESS, SPR_NOACCESS,
907 &spr_read_generic, &spr_write_generic,
908 0x00000000);
909 spr_register(env, SPR_SPRG5, "SPRG5",
910 SPR_NOACCESS, SPR_NOACCESS,
911 &spr_read_generic, &spr_write_generic,
912 0x00000000);
913 spr_register(env, SPR_SPRG6, "SPRG6",
914 SPR_NOACCESS, SPR_NOACCESS,
915 &spr_read_generic, &spr_write_generic,
916 0x00000000);
917 spr_register(env, SPR_SPRG7, "SPRG7",
918 SPR_NOACCESS, SPR_NOACCESS,
919 &spr_read_generic, &spr_write_generic,
920 0x00000000);
76a66253
JM		 921}
922
3fc6c082
FB		 923/* SPR common to all 7xx PowerPC implementations */
924static void gen_spr_7xx (CPUPPCState *env)
925{
926 /* Breakpoints */
927 /* XXX : not implemented */
d67d40ea
DG		 928 spr_register_kvm(env, SPR_DABR, "DABR",
929 SPR_NOACCESS, SPR_NOACCESS,
930 &spr_read_generic, &spr_write_generic,
931 KVM_REG_PPC_DABR, 0x00000000);
3fc6c082
FB		 932 /* XXX : not implemented */
933 spr_register(env, SPR_IABR, "IABR",
934 SPR_NOACCESS, SPR_NOACCESS,
935 &spr_read_generic, &spr_write_generic,
936 0x00000000);
937 /* Cache management */
938 /* XXX : not implemented */
939 spr_register(env, SPR_ICTC, "ICTC",
940 SPR_NOACCESS, SPR_NOACCESS,
941 &spr_read_generic, &spr_write_generic,
942 0x00000000);
943 /* Performance monitors */
944 /* XXX : not implemented */
945 spr_register(env, SPR_MMCR0, "MMCR0",
946 SPR_NOACCESS, SPR_NOACCESS,
947 &spr_read_generic, &spr_write_generic,
948 0x00000000);
949 /* XXX : not implemented */
950 spr_register(env, SPR_MMCR1, "MMCR1",
951 SPR_NOACCESS, SPR_NOACCESS,
952 &spr_read_generic, &spr_write_generic,
953 0x00000000);
954 /* XXX : not implemented */
955 spr_register(env, SPR_PMC1, "PMC1",
956 SPR_NOACCESS, SPR_NOACCESS,
957 &spr_read_generic, &spr_write_generic,
958 0x00000000);
959 /* XXX : not implemented */
960 spr_register(env, SPR_PMC2, "PMC2",
961 SPR_NOACCESS, SPR_NOACCESS,
962 &spr_read_generic, &spr_write_generic,
963 0x00000000);
964 /* XXX : not implemented */
965 spr_register(env, SPR_PMC3, "PMC3",
966 SPR_NOACCESS, SPR_NOACCESS,
967 &spr_read_generic, &spr_write_generic,
968 0x00000000);
969 /* XXX : not implemented */
970 spr_register(env, SPR_PMC4, "PMC4",
971 SPR_NOACCESS, SPR_NOACCESS,
972 &spr_read_generic, &spr_write_generic,
973 0x00000000);
974 /* XXX : not implemented */
a750fc0b 975 spr_register(env, SPR_SIAR, "SIAR",
3fc6c082
FB		 976 SPR_NOACCESS, SPR_NOACCESS,
977 &spr_read_generic, SPR_NOACCESS,
978 0x00000000);
578bb252 979 /* XXX : not implemented */
3fc6c082
FB		 980 spr_register(env, SPR_UMMCR0, "UMMCR0",
981 &spr_read_ureg, SPR_NOACCESS,
982 &spr_read_ureg, SPR_NOACCESS,
983 0x00000000);
578bb252 984 /* XXX : not implemented */
3fc6c082
FB		 985 spr_register(env, SPR_UMMCR1, "UMMCR1",
986 &spr_read_ureg, SPR_NOACCESS,
987 &spr_read_ureg, SPR_NOACCESS,
988 0x00000000);
578bb252 989 /* XXX : not implemented */
3fc6c082
FB		 990 spr_register(env, SPR_UPMC1, "UPMC1",
991 &spr_read_ureg, SPR_NOACCESS,
992 &spr_read_ureg, SPR_NOACCESS,
993 0x00000000);
578bb252 994 /* XXX : not implemented */
3fc6c082
FB		 995 spr_register(env, SPR_UPMC2, "UPMC2",
996 &spr_read_ureg, SPR_NOACCESS,
997 &spr_read_ureg, SPR_NOACCESS,
998 0x00000000);
578bb252 999 /* XXX : not implemented */
3fc6c082
FB		 1000 spr_register(env, SPR_UPMC3, "UPMC3",
1001 &spr_read_ureg, SPR_NOACCESS,
1002 &spr_read_ureg, SPR_NOACCESS,
1003 0x00000000);
578bb252 1004 /* XXX : not implemented */
3fc6c082
FB		 1005 spr_register(env, SPR_UPMC4, "UPMC4",
1006 &spr_read_ureg, SPR_NOACCESS,
1007 &spr_read_ureg, SPR_NOACCESS,
1008 0x00000000);
578bb252 1009 /* XXX : not implemented */
a750fc0b 1010 spr_register(env, SPR_USIAR, "USIAR",
3fc6c082
FB		 1011 &spr_read_ureg, SPR_NOACCESS,
1012 &spr_read_ureg, SPR_NOACCESS,
1013 0x00000000);
a750fc0b 1014 /* External access control */
3fc6c082 1015 /* XXX : not implemented */
a750fc0b 1016 spr_register(env, SPR_EAR, "EAR",
3fc6c082
FB		 1017 SPR_NOACCESS, SPR_NOACCESS,
1018 &spr_read_generic, &spr_write_generic,
1019 0x00000000);
a750fc0b
JM		 1020}
1021
f80872e2
DG		 1022#ifdef TARGET_PPC64
1023#ifndef CONFIG_USER_ONLY
1024static void spr_read_uamr (void *opaque, int gprn, int sprn)
1025{
1026 gen_load_spr(cpu_gpr[gprn], SPR_AMR);
1027 spr_load_dump_spr(SPR_AMR);
1028}
1029
1030static void spr_write_uamr (void *opaque, int sprn, int gprn)
1031{
1032 gen_store_spr(SPR_AMR, cpu_gpr[gprn]);
1033 spr_store_dump_spr(SPR_AMR);
1034}
1035
1036static void spr_write_uamr_pr (void *opaque, int sprn, int gprn)
1037{
1038 TCGv t0 = tcg_temp_new();
1039
1040 gen_load_spr(t0, SPR_UAMOR);
1041 tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]);
1042 gen_store_spr(SPR_AMR, t0);
1043 spr_store_dump_spr(SPR_AMR);
1044}
1045#endif /* CONFIG_USER_ONLY */
1046
1047static void gen_spr_amr (CPUPPCState *env)
1048{
1049#ifndef CONFIG_USER_ONLY
1050 /* Virtual Page Class Key protection */
1051 /* The AMR is accessible either via SPR 13 or SPR 29. 13 is
1052 * userspace accessible, 29 is privileged. So we only need to set
1053 * the kvm ONE_REG id on one of them, we use 29 */
1054 spr_register(env, SPR_UAMR, "UAMR",
1055 &spr_read_uamr, &spr_write_uamr_pr,
1056 &spr_read_uamr, &spr_write_uamr,
1057 0);
1058 spr_register_kvm(env, SPR_AMR, "AMR",
1059 SPR_NOACCESS, SPR_NOACCESS,
1060 &spr_read_generic, &spr_write_generic,
1061 KVM_REG_PPC_AMR, 0xffffffffffffffffULL);
1062 spr_register_kvm(env, SPR_UAMOR, "UAMOR",
1063 SPR_NOACCESS, SPR_NOACCESS,
1064 &spr_read_generic, &spr_write_generic,
1065 KVM_REG_PPC_UAMOR, 0);
1066#endif /* !CONFIG_USER_ONLY */
1067}
1068#endif /* TARGET_PPC64 */
1069
a750fc0b
JM		 1070static void gen_spr_thrm (CPUPPCState *env)
1071{
1072 /* Thermal management */
3fc6c082 1073 /* XXX : not implemented */
a750fc0b 1074 spr_register(env, SPR_THRM1, "THRM1",
3fc6c082
FB		 1075 SPR_NOACCESS, SPR_NOACCESS,
1076 &spr_read_generic, &spr_write_generic,
1077 0x00000000);
1078 /* XXX : not implemented */
a750fc0b 1079 spr_register(env, SPR_THRM2, "THRM2",
3fc6c082
FB		 1080 SPR_NOACCESS, SPR_NOACCESS,
1081 &spr_read_generic, &spr_write_generic,
1082 0x00000000);
3fc6c082 1083 /* XXX : not implemented */
a750fc0b 1084 spr_register(env, SPR_THRM3, "THRM3",
3fc6c082
FB		 1085 SPR_NOACCESS, SPR_NOACCESS,
1086 &spr_read_generic, &spr_write_generic,
1087 0x00000000);
1088}
1089
1090/* SPR specific to PowerPC 604 implementation */
1091static void gen_spr_604 (CPUPPCState *env)
1092{
1093 /* Processor identification */
1094 spr_register(env, SPR_PIR, "PIR",
1095 SPR_NOACCESS, SPR_NOACCESS,
1096 &spr_read_generic, &spr_write_pir,
1097 0x00000000);
1098 /* Breakpoints */
1099 /* XXX : not implemented */
1100 spr_register(env, SPR_IABR, "IABR",
1101 SPR_NOACCESS, SPR_NOACCESS,
1102 &spr_read_generic, &spr_write_generic,
1103 0x00000000);
1104 /* XXX : not implemented */
d67d40ea
DG		 1105 spr_register_kvm(env, SPR_DABR, "DABR",
1106 SPR_NOACCESS, SPR_NOACCESS,
1107 &spr_read_generic, &spr_write_generic,
1108 KVM_REG_PPC_DABR, 0x00000000);
3fc6c082
FB		 1109 /* Performance counters */
1110 /* XXX : not implemented */
1111 spr_register(env, SPR_MMCR0, "MMCR0",
1112 SPR_NOACCESS, SPR_NOACCESS,
1113 &spr_read_generic, &spr_write_generic,
1114 0x00000000);
1115 /* XXX : not implemented */
3fc6c082
FB		 1116 spr_register(env, SPR_PMC1, "PMC1",
1117 SPR_NOACCESS, SPR_NOACCESS,
1118 &spr_read_generic, &spr_write_generic,
1119 0x00000000);
1120 /* XXX : not implemented */
1121 spr_register(env, SPR_PMC2, "PMC2",
1122 SPR_NOACCESS, SPR_NOACCESS,
1123 &spr_read_generic, &spr_write_generic,
1124 0x00000000);
1125 /* XXX : not implemented */
a750fc0b 1126 spr_register(env, SPR_SIAR, "SIAR",
3fc6c082
FB		 1127 SPR_NOACCESS, SPR_NOACCESS,
1128 &spr_read_generic, SPR_NOACCESS,
1129 0x00000000);
1130 /* XXX : not implemented */
1131 spr_register(env, SPR_SDA, "SDA",
1132 SPR_NOACCESS, SPR_NOACCESS,
1133 &spr_read_generic, SPR_NOACCESS,
1134 0x00000000);
1135 /* External access control */
1136 /* XXX : not implemented */
1137 spr_register(env, SPR_EAR, "EAR",
1138 SPR_NOACCESS, SPR_NOACCESS,
1139 &spr_read_generic, &spr_write_generic,
1140 0x00000000);
1141}
1142
76a66253
JM		 1143/* SPR specific to PowerPC 603 implementation */
1144static void gen_spr_603 (CPUPPCState *env)
3fc6c082 1145{
76a66253
JM		 1146 /* External access control */
1147 /* XXX : not implemented */
1148 spr_register(env, SPR_EAR, "EAR",
3fc6c082 1149 SPR_NOACCESS, SPR_NOACCESS,
76a66253
JM		 1150 &spr_read_generic, &spr_write_generic,
1151 0x00000000);
2bc17322
FC		 1152 /* Breakpoints */
1153 /* XXX : not implemented */
1154 spr_register(env, SPR_IABR, "IABR",
1155 SPR_NOACCESS, SPR_NOACCESS,
1156 &spr_read_generic, &spr_write_generic,
1157 0x00000000);
1158
3fc6c082
FB		 1159}
1160
76a66253
JM		 1161/* SPR specific to PowerPC G2 implementation */
1162static void gen_spr_G2 (CPUPPCState *env)
3fc6c082 1163{
76a66253
JM		 1164 /* Memory base address */
1165 /* MBAR */
578bb252 1166 /* XXX : not implemented */
76a66253
JM		 1167 spr_register(env, SPR_MBAR, "MBAR",
1168 SPR_NOACCESS, SPR_NOACCESS,
1169 &spr_read_generic, &spr_write_generic,
1170 0x00000000);
76a66253 1171 /* Exception processing */
363be49c 1172 spr_register(env, SPR_BOOKE_CSRR0, "CSRR0",
76a66253
JM		 1173 SPR_NOACCESS, SPR_NOACCESS,
1174 &spr_read_generic, &spr_write_generic,
1175 0x00000000);
363be49c 1176 spr_register(env, SPR_BOOKE_CSRR1, "CSRR1",
76a66253
JM		 1177 SPR_NOACCESS, SPR_NOACCESS,
1178 &spr_read_generic, &spr_write_generic,
1179 0x00000000);
1180 /* Breakpoints */
1181 /* XXX : not implemented */
1182 spr_register(env, SPR_DABR, "DABR",
1183 SPR_NOACCESS, SPR_NOACCESS,
1184 &spr_read_generic, &spr_write_generic,
1185 0x00000000);
1186 /* XXX : not implemented */
1187 spr_register(env, SPR_DABR2, "DABR2",
1188 SPR_NOACCESS, SPR_NOACCESS,
1189 &spr_read_generic, &spr_write_generic,
1190 0x00000000);
1191 /* XXX : not implemented */
1192 spr_register(env, SPR_IABR, "IABR",
1193 SPR_NOACCESS, SPR_NOACCESS,
1194 &spr_read_generic, &spr_write_generic,
1195 0x00000000);
1196 /* XXX : not implemented */
1197 spr_register(env, SPR_IABR2, "IABR2",
1198 SPR_NOACCESS, SPR_NOACCESS,
1199 &spr_read_generic, &spr_write_generic,
1200 0x00000000);
1201 /* XXX : not implemented */
1202 spr_register(env, SPR_IBCR, "IBCR",
1203 SPR_NOACCESS, SPR_NOACCESS,
1204 &spr_read_generic, &spr_write_generic,
1205 0x00000000);
1206 /* XXX : not implemented */
1207 spr_register(env, SPR_DBCR, "DBCR",
1208 SPR_NOACCESS, SPR_NOACCESS,
1209 &spr_read_generic, &spr_write_generic,
1210 0x00000000);
1211}
1212
1213/* SPR specific to PowerPC 602 implementation */
1214static void gen_spr_602 (CPUPPCState *env)
1215{
1216 /* ESA registers */
1217 /* XXX : not implemented */
1218 spr_register(env, SPR_SER, "SER",
1219 SPR_NOACCESS, SPR_NOACCESS,
1220 &spr_read_generic, &spr_write_generic,
1221 0x00000000);
1222 /* XXX : not implemented */
1223 spr_register(env, SPR_SEBR, "SEBR",
1224 SPR_NOACCESS, SPR_NOACCESS,
1225 &spr_read_generic, &spr_write_generic,
1226 0x00000000);
1227 /* XXX : not implemented */
a750fc0b 1228 spr_register(env, SPR_ESASRR, "ESASRR",
76a66253
JM		 1229 SPR_NOACCESS, SPR_NOACCESS,
1230 &spr_read_generic, &spr_write_generic,
1231 0x00000000);
1232 /* Floating point status */
1233 /* XXX : not implemented */
1234 spr_register(env, SPR_SP, "SP",
1235 SPR_NOACCESS, SPR_NOACCESS,
1236 &spr_read_generic, &spr_write_generic,
1237 0x00000000);
1238 /* XXX : not implemented */
1239 spr_register(env, SPR_LT, "LT",
1240 SPR_NOACCESS, SPR_NOACCESS,
1241 &spr_read_generic, &spr_write_generic,
1242 0x00000000);
1243 /* Watchdog timer */
1244 /* XXX : not implemented */
1245 spr_register(env, SPR_TCR, "TCR",
1246 SPR_NOACCESS, SPR_NOACCESS,
1247 &spr_read_generic, &spr_write_generic,
1248 0x00000000);
1249 /* Interrupt base */
1250 spr_register(env, SPR_IBR, "IBR",
1251 SPR_NOACCESS, SPR_NOACCESS,
1252 &spr_read_generic, &spr_write_generic,
1253 0x00000000);
a750fc0b
JM		 1254 /* XXX : not implemented */
1255 spr_register(env, SPR_IABR, "IABR",
1256 SPR_NOACCESS, SPR_NOACCESS,
1257 &spr_read_generic, &spr_write_generic,
1258 0x00000000);
76a66253
JM		 1259}
1260
1261/* SPR specific to PowerPC 601 implementation */
1262static void gen_spr_601 (CPUPPCState *env)
1263{
1264 /* Multiplication/division register */
1265 /* MQ */
1266 spr_register(env, SPR_MQ, "MQ",
1267 &spr_read_generic, &spr_write_generic,
1268 &spr_read_generic, &spr_write_generic,
1269 0x00000000);
1270 /* RTC registers */
1271 spr_register(env, SPR_601_RTCU, "RTCU",
1272 SPR_NOACCESS, SPR_NOACCESS,
1273 SPR_NOACCESS, &spr_write_601_rtcu,
1274 0x00000000);
1275 spr_register(env, SPR_601_VRTCU, "RTCU",
1276 &spr_read_601_rtcu, SPR_NOACCESS,
1277 &spr_read_601_rtcu, SPR_NOACCESS,
1278 0x00000000);
1279 spr_register(env, SPR_601_RTCL, "RTCL",
1280 SPR_NOACCESS, SPR_NOACCESS,
1281 SPR_NOACCESS, &spr_write_601_rtcl,
1282 0x00000000);
1283 spr_register(env, SPR_601_VRTCL, "RTCL",
1284 &spr_read_601_rtcl, SPR_NOACCESS,
1285 &spr_read_601_rtcl, SPR_NOACCESS,
1286 0x00000000);
1287 /* Timer */
1288#if 0 /* ? */
1289 spr_register(env, SPR_601_UDECR, "UDECR",
1290 &spr_read_decr, SPR_NOACCESS,
1291 &spr_read_decr, SPR_NOACCESS,
1292 0x00000000);
1293#endif
1294 /* External access control */
1295 /* XXX : not implemented */
1296 spr_register(env, SPR_EAR, "EAR",
1297 SPR_NOACCESS, SPR_NOACCESS,
1298 &spr_read_generic, &spr_write_generic,
1299 0x00000000);
1300 /* Memory management */
f2e63a42 1301#if !defined(CONFIG_USER_ONLY)
76a66253
JM		 1302 spr_register(env, SPR_IBAT0U, "IBAT0U",
1303 SPR_NOACCESS, SPR_NOACCESS,
1304 &spr_read_601_ubat, &spr_write_601_ubatu,
1305 0x00000000);
1306 spr_register(env, SPR_IBAT0L, "IBAT0L",
1307 SPR_NOACCESS, SPR_NOACCESS,
1308 &spr_read_601_ubat, &spr_write_601_ubatl,
1309 0x00000000);
1310 spr_register(env, SPR_IBAT1U, "IBAT1U",
1311 SPR_NOACCESS, SPR_NOACCESS,
1312 &spr_read_601_ubat, &spr_write_601_ubatu,
1313 0x00000000);
1314 spr_register(env, SPR_IBAT1L, "IBAT1L",
1315 SPR_NOACCESS, SPR_NOACCESS,
1316 &spr_read_601_ubat, &spr_write_601_ubatl,
1317 0x00000000);
1318 spr_register(env, SPR_IBAT2U, "IBAT2U",
1319 SPR_NOACCESS, SPR_NOACCESS,
1320 &spr_read_601_ubat, &spr_write_601_ubatu,
1321 0x00000000);
1322 spr_register(env, SPR_IBAT2L, "IBAT2L",
1323 SPR_NOACCESS, SPR_NOACCESS,
1324 &spr_read_601_ubat, &spr_write_601_ubatl,
1325 0x00000000);
1326 spr_register(env, SPR_IBAT3U, "IBAT3U",
1327 SPR_NOACCESS, SPR_NOACCESS,
1328 &spr_read_601_ubat, &spr_write_601_ubatu,
1329 0x00000000);
1330 spr_register(env, SPR_IBAT3L, "IBAT3L",
1331 SPR_NOACCESS, SPR_NOACCESS,
1332 &spr_read_601_ubat, &spr_write_601_ubatl,
1333 0x00000000);
a750fc0b 1334 env->nb_BATs = 4;
f2e63a42 1335#endif
a750fc0b
JM		 1336}
1337
1338static void gen_spr_74xx (CPUPPCState *env)
1339{
1340 /* Processor identification */
1341 spr_register(env, SPR_PIR, "PIR",
1342 SPR_NOACCESS, SPR_NOACCESS,
1343 &spr_read_generic, &spr_write_pir,
1344 0x00000000);
1345 /* XXX : not implemented */
1346 spr_register(env, SPR_MMCR2, "MMCR2",
1347 SPR_NOACCESS, SPR_NOACCESS,
1348 &spr_read_generic, &spr_write_generic,
1349 0x00000000);
578bb252 1350 /* XXX : not implemented */
a750fc0b
JM		 1351 spr_register(env, SPR_UMMCR2, "UMMCR2",
1352 &spr_read_ureg, SPR_NOACCESS,
1353 &spr_read_ureg, SPR_NOACCESS,
1354 0x00000000);
1355 /* XXX: not implemented */
1356 spr_register(env, SPR_BAMR, "BAMR",
1357 SPR_NOACCESS, SPR_NOACCESS,
1358 &spr_read_generic, &spr_write_generic,
1359 0x00000000);
578bb252 1360 /* XXX : not implemented */
a750fc0b
JM		 1361 spr_register(env, SPR_MSSCR0, "MSSCR0",
1362 SPR_NOACCESS, SPR_NOACCESS,
1363 &spr_read_generic, &spr_write_generic,
1364 0x00000000);
1365 /* Hardware implementation registers */
1366 /* XXX : not implemented */
1367 spr_register(env, SPR_HID0, "HID0",
1368 SPR_NOACCESS, SPR_NOACCESS,
1369 &spr_read_generic, &spr_write_generic,
1370 0x00000000);
1371 /* XXX : not implemented */
1372 spr_register(env, SPR_HID1, "HID1",
1373 SPR_NOACCESS, SPR_NOACCESS,
1374 &spr_read_generic, &spr_write_generic,
1375 0x00000000);
1376 /* Altivec */
1377 spr_register(env, SPR_VRSAVE, "VRSAVE",
1378 &spr_read_generic, &spr_write_generic,
1379 &spr_read_generic, &spr_write_generic,
1380 0x00000000);
bd928eba
JM		 1381 /* XXX : not implemented */
1382 spr_register(env, SPR_L2CR, "L2CR",
1383 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 1384 &spr_read_generic, NULL,
bd928eba 1385 0x00000000);
cf8358c8
AJ		 1386 /* Not strictly an SPR */
1387 vscr_init(env, 0x00010000);
a750fc0b
JM		 1388}
1389
a750fc0b
JM		 1390static void gen_l3_ctrl (CPUPPCState *env)
1391{
1392 /* L3CR */
1393 /* XXX : not implemented */
1394 spr_register(env, SPR_L3CR, "L3CR",
1395 SPR_NOACCESS, SPR_NOACCESS,
1396 &spr_read_generic, &spr_write_generic,
1397 0x00000000);
1398 /* L3ITCR0 */
578bb252 1399 /* XXX : not implemented */
a750fc0b
JM		 1400 spr_register(env, SPR_L3ITCR0, "L3ITCR0",
1401 SPR_NOACCESS, SPR_NOACCESS,
1402 &spr_read_generic, &spr_write_generic,
1403 0x00000000);
a750fc0b 1404 /* L3PM */
578bb252 1405 /* XXX : not implemented */
a750fc0b
JM		 1406 spr_register(env, SPR_L3PM, "L3PM",
1407 SPR_NOACCESS, SPR_NOACCESS,
1408 &spr_read_generic, &spr_write_generic,
1409 0x00000000);
1410}
a750fc0b 1411
578bb252 1412static void gen_74xx_soft_tlb (CPUPPCState *env, int nb_tlbs, int nb_ways)
a750fc0b 1413{
f2e63a42 1414#if !defined(CONFIG_USER_ONLY)
578bb252
JM		 1415 env->nb_tlb = nb_tlbs;
1416 env->nb_ways = nb_ways;
1417 env->id_tlbs = 1;
1c53accc 1418 env->tlb_type = TLB_6XX;
578bb252 1419 /* XXX : not implemented */
a750fc0b
JM		 1420 spr_register(env, SPR_PTEHI, "PTEHI",
1421 SPR_NOACCESS, SPR_NOACCESS,
1422 &spr_read_generic, &spr_write_generic,
1423 0x00000000);
578bb252 1424 /* XXX : not implemented */
a750fc0b
JM		 1425 spr_register(env, SPR_PTELO, "PTELO",
1426 SPR_NOACCESS, SPR_NOACCESS,
1427 &spr_read_generic, &spr_write_generic,
1428 0x00000000);
578bb252 1429 /* XXX : not implemented */
a750fc0b
JM		 1430 spr_register(env, SPR_TLBMISS, "TLBMISS",
1431 SPR_NOACCESS, SPR_NOACCESS,
1432 &spr_read_generic, &spr_write_generic,
1433 0x00000000);
f2e63a42 1434#endif
76a66253
JM		 1435}
1436
01662f3e
AG		 1437#if !defined(CONFIG_USER_ONLY)
1438static void spr_write_e500_l1csr0 (void *opaque, int sprn, int gprn)
1439{
1440 TCGv t0 = tcg_temp_new();
1441
1442 tcg_gen_andi_tl(t0, cpu_gpr[gprn], ~256);
1443 gen_store_spr(sprn, t0);
1444 tcg_temp_free(t0);
1445}
1446
1447static void spr_write_booke206_mmucsr0 (void *opaque, int sprn, int gprn)
1448{
1ff7854e 1449 TCGv_i32 t0 = tcg_const_i32(sprn);
c6c7cf05 1450 gen_helper_booke206_tlbflush(cpu_env, t0);
1ff7854e 1451 tcg_temp_free_i32(t0);
01662f3e
AG		 1452}
1453
1454static void spr_write_booke_pid (void *opaque, int sprn, int gprn)
1455{
1ff7854e 1456 TCGv_i32 t0 = tcg_const_i32(sprn);
c6c7cf05 1457 gen_helper_booke_setpid(cpu_env, t0, cpu_gpr[gprn]);
1ff7854e 1458 tcg_temp_free_i32(t0);
01662f3e
AG		 1459}
1460#endif
1461
80d11f44 1462static void gen_spr_usprgh (CPUPPCState *env)
76a66253 1463{
80d11f44
JM		 1464 spr_register(env, SPR_USPRG4, "USPRG4",
1465 &spr_read_ureg, SPR_NOACCESS,
1466 &spr_read_ureg, SPR_NOACCESS,
1467 0x00000000);
1468 spr_register(env, SPR_USPRG5, "USPRG5",
1469 &spr_read_ureg, SPR_NOACCESS,
1470 &spr_read_ureg, SPR_NOACCESS,
1471 0x00000000);
1472 spr_register(env, SPR_USPRG6, "USPRG6",
1473 &spr_read_ureg, SPR_NOACCESS,
1474 &spr_read_ureg, SPR_NOACCESS,
1475 0x00000000);
1476 spr_register(env, SPR_USPRG7, "USPRG7",
1477 &spr_read_ureg, SPR_NOACCESS,
1478 &spr_read_ureg, SPR_NOACCESS,
76a66253 1479 0x00000000);
80d11f44
JM		 1480}
1481
1482/* PowerPC BookE SPR */
1483static void gen_spr_BookE (CPUPPCState *env, uint64_t ivor_mask)
1484{
b55266b5 1485 const char *ivor_names[64] = {
80d11f44
JM		 1486 "IVOR0", "IVOR1", "IVOR2", "IVOR3",
1487 "IVOR4", "IVOR5", "IVOR6", "IVOR7",
1488 "IVOR8", "IVOR9", "IVOR10", "IVOR11",
1489 "IVOR12", "IVOR13", "IVOR14", "IVOR15",
1490 "IVOR16", "IVOR17", "IVOR18", "IVOR19",
1491 "IVOR20", "IVOR21", "IVOR22", "IVOR23",
1492 "IVOR24", "IVOR25", "IVOR26", "IVOR27",
1493 "IVOR28", "IVOR29", "IVOR30", "IVOR31",
1494 "IVOR32", "IVOR33", "IVOR34", "IVOR35",
1495 "IVOR36", "IVOR37", "IVOR38", "IVOR39",
1496 "IVOR40", "IVOR41", "IVOR42", "IVOR43",
1497 "IVOR44", "IVOR45", "IVOR46", "IVOR47",
1498 "IVOR48", "IVOR49", "IVOR50", "IVOR51",
1499 "IVOR52", "IVOR53", "IVOR54", "IVOR55",
1500 "IVOR56", "IVOR57", "IVOR58", "IVOR59",
1501 "IVOR60", "IVOR61", "IVOR62", "IVOR63",
1502 };
1503#define SPR_BOOKE_IVORxx (-1)
1504 int ivor_sprn[64] = {
1505 SPR_BOOKE_IVOR0, SPR_BOOKE_IVOR1, SPR_BOOKE_IVOR2, SPR_BOOKE_IVOR3,
1506 SPR_BOOKE_IVOR4, SPR_BOOKE_IVOR5, SPR_BOOKE_IVOR6, SPR_BOOKE_IVOR7,
1507 SPR_BOOKE_IVOR8, SPR_BOOKE_IVOR9, SPR_BOOKE_IVOR10, SPR_BOOKE_IVOR11,
1508 SPR_BOOKE_IVOR12, SPR_BOOKE_IVOR13, SPR_BOOKE_IVOR14, SPR_BOOKE_IVOR15,
1509 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1510 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1511 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1512 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1513 SPR_BOOKE_IVOR32, SPR_BOOKE_IVOR33, SPR_BOOKE_IVOR34, SPR_BOOKE_IVOR35,
e9205258
AG		 1514 SPR_BOOKE_IVOR36, SPR_BOOKE_IVOR37, SPR_BOOKE_IVOR38, SPR_BOOKE_IVOR39,
1515 SPR_BOOKE_IVOR40, SPR_BOOKE_IVOR41, SPR_BOOKE_IVOR42, SPR_BOOKE_IVORxx,
80d11f44
JM		 1516 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1517 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1518 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1519 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1520 SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
1521 };
1522 int i;
1523
76a66253 1524 /* Interrupt processing */
363be49c 1525 spr_register(env, SPR_BOOKE_CSRR0, "CSRR0",
76a66253
JM		 1526 SPR_NOACCESS, SPR_NOACCESS,
1527 &spr_read_generic, &spr_write_generic,
1528 0x00000000);
363be49c
JM		 1529 spr_register(env, SPR_BOOKE_CSRR1, "CSRR1",
1530 SPR_NOACCESS, SPR_NOACCESS,
1531 &spr_read_generic, &spr_write_generic,
1532 0x00000000);
76a66253
JM		 1533 /* Debug */
1534 /* XXX : not implemented */
1535 spr_register(env, SPR_BOOKE_IAC1, "IAC1",
1536 SPR_NOACCESS, SPR_NOACCESS,
1537 &spr_read_generic, &spr_write_generic,
1538 0x00000000);
1539 /* XXX : not implemented */
1540 spr_register(env, SPR_BOOKE_IAC2, "IAC2",
1541 SPR_NOACCESS, SPR_NOACCESS,
1542 &spr_read_generic, &spr_write_generic,
1543 0x00000000);
1544 /* XXX : not implemented */
76a66253
JM		 1545 spr_register(env, SPR_BOOKE_DAC1, "DAC1",
1546 SPR_NOACCESS, SPR_NOACCESS,
1547 &spr_read_generic, &spr_write_generic,
1548 0x00000000);
1549 /* XXX : not implemented */
1550 spr_register(env, SPR_BOOKE_DAC2, "DAC2",
1551 SPR_NOACCESS, SPR_NOACCESS,
1552 &spr_read_generic, &spr_write_generic,
1553 0x00000000);
1554 /* XXX : not implemented */
76a66253
JM		 1555 spr_register(env, SPR_BOOKE_DBCR0, "DBCR0",
1556 SPR_NOACCESS, SPR_NOACCESS,
e598a9c5 1557 &spr_read_generic, &spr_write_40x_dbcr0,
76a66253
JM		 1558 0x00000000);
1559 /* XXX : not implemented */
1560 spr_register(env, SPR_BOOKE_DBCR1, "DBCR1",
1561 SPR_NOACCESS, SPR_NOACCESS,
1562 &spr_read_generic, &spr_write_generic,
1563 0x00000000);
1564 /* XXX : not implemented */
1565 spr_register(env, SPR_BOOKE_DBCR2, "DBCR2",
1566 SPR_NOACCESS, SPR_NOACCESS,
1567 &spr_read_generic, &spr_write_generic,
1568 0x00000000);
1569 /* XXX : not implemented */
1570 spr_register(env, SPR_BOOKE_DBSR, "DBSR",
1571 SPR_NOACCESS, SPR_NOACCESS,
8ecc7913 1572 &spr_read_generic, &spr_write_clear,
76a66253
JM		 1573 0x00000000);
1574 spr_register(env, SPR_BOOKE_DEAR, "DEAR",
1575 SPR_NOACCESS, SPR_NOACCESS,
1576 &spr_read_generic, &spr_write_generic,
1577 0x00000000);
1578 spr_register(env, SPR_BOOKE_ESR, "ESR",
1579 SPR_NOACCESS, SPR_NOACCESS,
1580 &spr_read_generic, &spr_write_generic,
1581 0x00000000);
363be49c
JM		 1582 spr_register(env, SPR_BOOKE_IVPR, "IVPR",
1583 SPR_NOACCESS, SPR_NOACCESS,
6f5d427d 1584 &spr_read_generic, &spr_write_excp_prefix,
363be49c
JM		 1585 0x00000000);
1586 /* Exception vectors */
80d11f44
JM		 1587 for (i = 0; i < 64; i++) {
1588 if (ivor_mask & (1ULL << i)) {
1589 if (ivor_sprn[i] == SPR_BOOKE_IVORxx) {
1590 fprintf(stderr, "ERROR: IVOR %d SPR is not defined\n", i);
1591 exit(1);
1592 }
1593 spr_register(env, ivor_sprn[i], ivor_names[i],
1594 SPR_NOACCESS, SPR_NOACCESS,
1595 &spr_read_generic, &spr_write_excp_vector,
1596 0x00000000);
1597 }
1598 }
76a66253
JM		 1599 spr_register(env, SPR_BOOKE_PID, "PID",
1600 SPR_NOACCESS, SPR_NOACCESS,
01662f3e 1601 &spr_read_generic, &spr_write_booke_pid,
76a66253
JM		 1602 0x00000000);
1603 spr_register(env, SPR_BOOKE_TCR, "TCR",
1604 SPR_NOACCESS, SPR_NOACCESS,
1605 &spr_read_generic, &spr_write_booke_tcr,
1606 0x00000000);
1607 spr_register(env, SPR_BOOKE_TSR, "TSR",
1608 SPR_NOACCESS, SPR_NOACCESS,
1609 &spr_read_generic, &spr_write_booke_tsr,
1610 0x00000000);
1611 /* Timer */
1612 spr_register(env, SPR_DECR, "DECR",
1613 SPR_NOACCESS, SPR_NOACCESS,
1614 &spr_read_decr, &spr_write_decr,
1615 0x00000000);
1616 spr_register(env, SPR_BOOKE_DECAR, "DECAR",
1617 SPR_NOACCESS, SPR_NOACCESS,
1618 SPR_NOACCESS, &spr_write_generic,
1619 0x00000000);
1620 /* SPRGs */
1621 spr_register(env, SPR_USPRG0, "USPRG0",
1622 &spr_read_generic, &spr_write_generic,
1623 &spr_read_generic, &spr_write_generic,
1624 0x00000000);
1625 spr_register(env, SPR_SPRG4, "SPRG4",
1626 SPR_NOACCESS, SPR_NOACCESS,
1627 &spr_read_generic, &spr_write_generic,
1628 0x00000000);
76a66253
JM		 1629 spr_register(env, SPR_SPRG5, "SPRG5",
1630 SPR_NOACCESS, SPR_NOACCESS,
1631 &spr_read_generic, &spr_write_generic,
1632 0x00000000);
76a66253
JM		 1633 spr_register(env, SPR_SPRG6, "SPRG6",
1634 SPR_NOACCESS, SPR_NOACCESS,
1635 &spr_read_generic, &spr_write_generic,
1636 0x00000000);
76a66253
JM		 1637 spr_register(env, SPR_SPRG7, "SPRG7",
1638 SPR_NOACCESS, SPR_NOACCESS,
1639 &spr_read_generic, &spr_write_generic,
1640 0x00000000);
76a66253
JM		 1641}
1642
01662f3e
AG		 1643static inline uint32_t gen_tlbncfg(uint32_t assoc, uint32_t minsize,
1644 uint32_t maxsize, uint32_t flags,
1645 uint32_t nentries)
1646{
1647 return (assoc << TLBnCFG_ASSOC_SHIFT) |
1648 (minsize << TLBnCFG_MINSIZE_SHIFT) |
1649 (maxsize << TLBnCFG_MAXSIZE_SHIFT) |
1650 flags | nentries;
1651}
1652
1653/* BookE 2.06 storage control registers */
1654static void gen_spr_BookE206(CPUPPCState *env, uint32_t mas_mask,
1655 uint32_t *tlbncfg)
363be49c 1656{
f2e63a42 1657#if !defined(CONFIG_USER_ONLY)
b55266b5 1658 const char *mas_names[8] = {
80d11f44
JM		 1659 "MAS0", "MAS1", "MAS2", "MAS3", "MAS4", "MAS5", "MAS6", "MAS7",
1660 };
1661 int mas_sprn[8] = {
1662 SPR_BOOKE_MAS0, SPR_BOOKE_MAS1, SPR_BOOKE_MAS2, SPR_BOOKE_MAS3,
1663 SPR_BOOKE_MAS4, SPR_BOOKE_MAS5, SPR_BOOKE_MAS6, SPR_BOOKE_MAS7,
1664 };
1665 int i;
1666
363be49c 1667 /* TLB assist registers */
578bb252 1668 /* XXX : not implemented */
80d11f44 1669 for (i = 0; i < 8; i++) {
ba38ab8d
AG		 1670 void (*uea_write)(void *o, int sprn, int gprn) = &spr_write_generic32;
1671 if (i == 2 && (mas_mask & (1 << i)) && (env->insns_flags & PPC_64B)) {
1672 uea_write = &spr_write_generic;
1673 }
80d11f44
JM		 1674 if (mas_mask & (1 << i)) {
1675 spr_register(env, mas_sprn[i], mas_names[i],
1676 SPR_NOACCESS, SPR_NOACCESS,
ba38ab8d 1677 &spr_read_generic, uea_write,
80d11f44
JM		 1678 0x00000000);
1679 }
1680 }
363be49c 1681 if (env->nb_pids > 1) {
578bb252 1682 /* XXX : not implemented */
363be49c
JM		 1683 spr_register(env, SPR_BOOKE_PID1, "PID1",
1684 SPR_NOACCESS, SPR_NOACCESS,
01662f3e 1685 &spr_read_generic, &spr_write_booke_pid,
363be49c
JM		 1686 0x00000000);
1687 }
1688 if (env->nb_pids > 2) {
578bb252 1689 /* XXX : not implemented */
363be49c
JM		 1690 spr_register(env, SPR_BOOKE_PID2, "PID2",
1691 SPR_NOACCESS, SPR_NOACCESS,
01662f3e 1692 &spr_read_generic, &spr_write_booke_pid,
363be49c
JM		 1693 0x00000000);
1694 }
578bb252 1695 /* XXX : not implemented */
65f9ee8d 1696 spr_register(env, SPR_MMUCFG, "MMUCFG",
363be49c
JM		 1697 SPR_NOACCESS, SPR_NOACCESS,
1698 &spr_read_generic, SPR_NOACCESS,
1699 0x00000000); /* TOFIX */
363be49c
JM		 1700 switch (env->nb_ways) {
1701 case 4:
1702 spr_register(env, SPR_BOOKE_TLB3CFG, "TLB3CFG",
1703 SPR_NOACCESS, SPR_NOACCESS,
1704 &spr_read_generic, SPR_NOACCESS,
01662f3e 1705 tlbncfg[3]);
363be49c
JM		 1706 /* Fallthru */
1707 case 3:
1708 spr_register(env, SPR_BOOKE_TLB2CFG, "TLB2CFG",
1709 SPR_NOACCESS, SPR_NOACCESS,
1710 &spr_read_generic, SPR_NOACCESS,
01662f3e 1711 tlbncfg[2]);
363be49c
JM		 1712 /* Fallthru */
1713 case 2:
1714 spr_register(env, SPR_BOOKE_TLB1CFG, "TLB1CFG",
1715 SPR_NOACCESS, SPR_NOACCESS,
1716 &spr_read_generic, SPR_NOACCESS,
01662f3e 1717 tlbncfg[1]);
363be49c
JM		 1718 /* Fallthru */
1719 case 1:
1720 spr_register(env, SPR_BOOKE_TLB0CFG, "TLB0CFG",
1721 SPR_NOACCESS, SPR_NOACCESS,
1722 &spr_read_generic, SPR_NOACCESS,
01662f3e 1723 tlbncfg[0]);
363be49c
JM		 1724 /* Fallthru */
1725 case 0:
1726 default:
1727 break;
1728 }
f2e63a42 1729#endif
01662f3e
AG		 1730
1731 gen_spr_usprgh(env);
363be49c
JM		 1732}
1733
76a66253
JM		 1734/* SPR specific to PowerPC 440 implementation */
1735static void gen_spr_440 (CPUPPCState *env)
1736{
1737 /* Cache control */
1738 /* XXX : not implemented */
1739 spr_register(env, SPR_440_DNV0, "DNV0",
1740 SPR_NOACCESS, SPR_NOACCESS,
1741 &spr_read_generic, &spr_write_generic,
1742 0x00000000);
1743 /* XXX : not implemented */
1744 spr_register(env, SPR_440_DNV1, "DNV1",
1745 SPR_NOACCESS, SPR_NOACCESS,
1746 &spr_read_generic, &spr_write_generic,
1747 0x00000000);
1748 /* XXX : not implemented */
1749 spr_register(env, SPR_440_DNV2, "DNV2",
1750 SPR_NOACCESS, SPR_NOACCESS,
1751 &spr_read_generic, &spr_write_generic,
1752 0x00000000);
1753 /* XXX : not implemented */
1754 spr_register(env, SPR_440_DNV3, "DNV3",
1755 SPR_NOACCESS, SPR_NOACCESS,
1756 &spr_read_generic, &spr_write_generic,
1757 0x00000000);
1758 /* XXX : not implemented */
2662a059 1759 spr_register(env, SPR_440_DTV0, "DTV0",
76a66253
JM		 1760 SPR_NOACCESS, SPR_NOACCESS,
1761 &spr_read_generic, &spr_write_generic,
1762 0x00000000);
1763 /* XXX : not implemented */
2662a059 1764 spr_register(env, SPR_440_DTV1, "DTV1",
76a66253
JM		 1765 SPR_NOACCESS, SPR_NOACCESS,
1766 &spr_read_generic, &spr_write_generic,
1767 0x00000000);
1768 /* XXX : not implemented */
2662a059 1769 spr_register(env, SPR_440_DTV2, "DTV2",
76a66253
JM		 1770 SPR_NOACCESS, SPR_NOACCESS,
1771 &spr_read_generic, &spr_write_generic,
1772 0x00000000);
1773 /* XXX : not implemented */
2662a059 1774 spr_register(env, SPR_440_DTV3, "DTV3",
76a66253
JM		 1775 SPR_NOACCESS, SPR_NOACCESS,
1776 &spr_read_generic, &spr_write_generic,
1777 0x00000000);
1778 /* XXX : not implemented */
1779 spr_register(env, SPR_440_DVLIM, "DVLIM",
1780 SPR_NOACCESS, SPR_NOACCESS,
1781 &spr_read_generic, &spr_write_generic,
1782 0x00000000);
1783 /* XXX : not implemented */
1784 spr_register(env, SPR_440_INV0, "INV0",
1785 SPR_NOACCESS, SPR_NOACCESS,
1786 &spr_read_generic, &spr_write_generic,
1787 0x00000000);
1788 /* XXX : not implemented */
1789 spr_register(env, SPR_440_INV1, "INV1",
1790 SPR_NOACCESS, SPR_NOACCESS,
1791 &spr_read_generic, &spr_write_generic,
1792 0x00000000);
1793 /* XXX : not implemented */
1794 spr_register(env, SPR_440_INV2, "INV2",
1795 SPR_NOACCESS, SPR_NOACCESS,
1796 &spr_read_generic, &spr_write_generic,
1797 0x00000000);
1798 /* XXX : not implemented */
1799 spr_register(env, SPR_440_INV3, "INV3",
1800 SPR_NOACCESS, SPR_NOACCESS,
1801 &spr_read_generic, &spr_write_generic,
1802 0x00000000);
1803 /* XXX : not implemented */
2662a059 1804 spr_register(env, SPR_440_ITV0, "ITV0",
76a66253
JM		 1805 SPR_NOACCESS, SPR_NOACCESS,
1806 &spr_read_generic, &spr_write_generic,
1807 0x00000000);
1808 /* XXX : not implemented */
2662a059 1809 spr_register(env, SPR_440_ITV1, "ITV1",
76a66253
JM		 1810 SPR_NOACCESS, SPR_NOACCESS,
1811 &spr_read_generic, &spr_write_generic,
1812 0x00000000);
1813 /* XXX : not implemented */
2662a059 1814 spr_register(env, SPR_440_ITV2, "ITV2",
76a66253
JM		 1815 SPR_NOACCESS, SPR_NOACCESS,
1816 &spr_read_generic, &spr_write_generic,
1817 0x00000000);
1818 /* XXX : not implemented */
2662a059 1819 spr_register(env, SPR_440_ITV3, "ITV3",
76a66253
JM		 1820 SPR_NOACCESS, SPR_NOACCESS,
1821 &spr_read_generic, &spr_write_generic,
1822 0x00000000);
1823 /* XXX : not implemented */
1824 spr_register(env, SPR_440_IVLIM, "IVLIM",
1825 SPR_NOACCESS, SPR_NOACCESS,
1826 &spr_read_generic, &spr_write_generic,
1827 0x00000000);
1828 /* Cache debug */
1829 /* XXX : not implemented */
2662a059 1830 spr_register(env, SPR_BOOKE_DCDBTRH, "DCDBTRH",
76a66253
JM		 1831 SPR_NOACCESS, SPR_NOACCESS,
1832 &spr_read_generic, SPR_NOACCESS,
1833 0x00000000);
1834 /* XXX : not implemented */
2662a059 1835 spr_register(env, SPR_BOOKE_DCDBTRL, "DCDBTRL",
76a66253
JM		 1836 SPR_NOACCESS, SPR_NOACCESS,
1837 &spr_read_generic, SPR_NOACCESS,
1838 0x00000000);
1839 /* XXX : not implemented */
2662a059 1840 spr_register(env, SPR_BOOKE_ICDBDR, "ICDBDR",
76a66253
JM		 1841 SPR_NOACCESS, SPR_NOACCESS,
1842 &spr_read_generic, SPR_NOACCESS,
1843 0x00000000);
1844 /* XXX : not implemented */
2662a059 1845 spr_register(env, SPR_BOOKE_ICDBTRH, "ICDBTRH",
76a66253
JM		 1846 SPR_NOACCESS, SPR_NOACCESS,
1847 &spr_read_generic, SPR_NOACCESS,
1848 0x00000000);
1849 /* XXX : not implemented */
2662a059 1850 spr_register(env, SPR_BOOKE_ICDBTRL, "ICDBTRL",
76a66253
JM		 1851 SPR_NOACCESS, SPR_NOACCESS,
1852 &spr_read_generic, SPR_NOACCESS,
1853 0x00000000);
1854 /* XXX : not implemented */
1855 spr_register(env, SPR_440_DBDR, "DBDR",
1856 SPR_NOACCESS, SPR_NOACCESS,
1857 &spr_read_generic, &spr_write_generic,
1858 0x00000000);
1859 /* Processor control */
1860 spr_register(env, SPR_4xx_CCR0, "CCR0",
1861 SPR_NOACCESS, SPR_NOACCESS,
1862 &spr_read_generic, &spr_write_generic,
1863 0x00000000);
1864 spr_register(env, SPR_440_RSTCFG, "RSTCFG",
1865 SPR_NOACCESS, SPR_NOACCESS,
1866 &spr_read_generic, SPR_NOACCESS,
1867 0x00000000);
1868 /* Storage control */
1869 spr_register(env, SPR_440_MMUCR, "MMUCR",
1870 SPR_NOACCESS, SPR_NOACCESS,
1871 &spr_read_generic, &spr_write_generic,
1872 0x00000000);
1873}
1874
1875/* SPR shared between PowerPC 40x implementations */
1876static void gen_spr_40x (CPUPPCState *env)
1877{
1878 /* Cache */
5cbdb3a3 1879 /* not emulated, as QEMU do not emulate caches */
76a66253
JM		 1880 spr_register(env, SPR_40x_DCCR, "DCCR",
1881 SPR_NOACCESS, SPR_NOACCESS,
1882 &spr_read_generic, &spr_write_generic,
1883 0x00000000);
5cbdb3a3 1884 /* not emulated, as QEMU do not emulate caches */
76a66253
JM		 1885 spr_register(env, SPR_40x_ICCR, "ICCR",
1886 SPR_NOACCESS, SPR_NOACCESS,
1887 &spr_read_generic, &spr_write_generic,
1888 0x00000000);
5cbdb3a3 1889 /* not emulated, as QEMU do not emulate caches */
2662a059 1890 spr_register(env, SPR_BOOKE_ICDBDR, "ICDBDR",
76a66253
JM		 1891 SPR_NOACCESS, SPR_NOACCESS,
1892 &spr_read_generic, SPR_NOACCESS,
1893 0x00000000);
76a66253
JM		 1894 /* Exception */
1895 spr_register(env, SPR_40x_DEAR, "DEAR",
1896 SPR_NOACCESS, SPR_NOACCESS,
1897 &spr_read_generic, &spr_write_generic,
1898 0x00000000);
1899 spr_register(env, SPR_40x_ESR, "ESR",
1900 SPR_NOACCESS, SPR_NOACCESS,
1901 &spr_read_generic, &spr_write_generic,
1902 0x00000000);
1903 spr_register(env, SPR_40x_EVPR, "EVPR",
1904 SPR_NOACCESS, SPR_NOACCESS,
6f5d427d 1905 &spr_read_generic, &spr_write_excp_prefix,
76a66253
JM		 1906 0x00000000);
1907 spr_register(env, SPR_40x_SRR2, "SRR2",
1908 &spr_read_generic, &spr_write_generic,
1909 &spr_read_generic, &spr_write_generic,
1910 0x00000000);
1911 spr_register(env, SPR_40x_SRR3, "SRR3",
1912 &spr_read_generic, &spr_write_generic,
1913 &spr_read_generic, &spr_write_generic,
1914 0x00000000);
1915 /* Timers */
1916 spr_register(env, SPR_40x_PIT, "PIT",
1917 SPR_NOACCESS, SPR_NOACCESS,
1918 &spr_read_40x_pit, &spr_write_40x_pit,
1919 0x00000000);
1920 spr_register(env, SPR_40x_TCR, "TCR",
1921 SPR_NOACCESS, SPR_NOACCESS,
1922 &spr_read_generic, &spr_write_booke_tcr,
1923 0x00000000);
1924 spr_register(env, SPR_40x_TSR, "TSR",
1925 SPR_NOACCESS, SPR_NOACCESS,
1926 &spr_read_generic, &spr_write_booke_tsr,
1927 0x00000000);
2662a059
JM		 1928}
1929
1930/* SPR specific to PowerPC 405 implementation */
1931static void gen_spr_405 (CPUPPCState *env)
1932{
1933 /* MMU */
1934 spr_register(env, SPR_40x_PID, "PID",
76a66253
JM		 1935 SPR_NOACCESS, SPR_NOACCESS,
1936 &spr_read_generic, &spr_write_generic,
1937 0x00000000);
2662a059 1938 spr_register(env, SPR_4xx_CCR0, "CCR0",
76a66253
JM		 1939 SPR_NOACCESS, SPR_NOACCESS,
1940 &spr_read_generic, &spr_write_generic,
2662a059
JM		 1941 0x00700000);
1942 /* Debug interface */
76a66253
JM		 1943 /* XXX : not implemented */
1944 spr_register(env, SPR_40x_DBCR0, "DBCR0",
1945 SPR_NOACCESS, SPR_NOACCESS,
8ecc7913 1946 &spr_read_generic, &spr_write_40x_dbcr0,
76a66253
JM		 1947 0x00000000);
1948 /* XXX : not implemented */
2662a059
JM		 1949 spr_register(env, SPR_405_DBCR1, "DBCR1",
1950 SPR_NOACCESS, SPR_NOACCESS,
1951 &spr_read_generic, &spr_write_generic,
1952 0x00000000);
1953 /* XXX : not implemented */
76a66253
JM		 1954 spr_register(env, SPR_40x_DBSR, "DBSR",
1955 SPR_NOACCESS, SPR_NOACCESS,
8ecc7913
JM		 1956 &spr_read_generic, &spr_write_clear,
1957 /* Last reset was system reset */
76a66253
JM		 1958 0x00000300);
1959 /* XXX : not implemented */
2662a059 1960 spr_register(env, SPR_40x_DAC1, "DAC1",
76a66253
JM		 1961 SPR_NOACCESS, SPR_NOACCESS,
1962 &spr_read_generic, &spr_write_generic,
1963 0x00000000);
2662a059 1964 spr_register(env, SPR_40x_DAC2, "DAC2",
76a66253
JM		 1965 SPR_NOACCESS, SPR_NOACCESS,
1966 &spr_read_generic, &spr_write_generic,
1967 0x00000000);
2662a059
JM		 1968 /* XXX : not implemented */
1969 spr_register(env, SPR_405_DVC1, "DVC1",
76a66253
JM		 1970 SPR_NOACCESS, SPR_NOACCESS,
1971 &spr_read_generic, &spr_write_generic,
2662a059 1972 0x00000000);
76a66253 1973 /* XXX : not implemented */
2662a059 1974 spr_register(env, SPR_405_DVC2, "DVC2",
76a66253
JM		 1975 SPR_NOACCESS, SPR_NOACCESS,
1976 &spr_read_generic, &spr_write_generic,
1977 0x00000000);
1978 /* XXX : not implemented */
2662a059 1979 spr_register(env, SPR_40x_IAC1, "IAC1",
76a66253
JM		 1980 SPR_NOACCESS, SPR_NOACCESS,
1981 &spr_read_generic, &spr_write_generic,
1982 0x00000000);
2662a059 1983 spr_register(env, SPR_40x_IAC2, "IAC2",
76a66253
JM		 1984 SPR_NOACCESS, SPR_NOACCESS,
1985 &spr_read_generic, &spr_write_generic,
1986 0x00000000);
1987 /* XXX : not implemented */
1988 spr_register(env, SPR_405_IAC3, "IAC3",
1989 SPR_NOACCESS, SPR_NOACCESS,
1990 &spr_read_generic, &spr_write_generic,
1991 0x00000000);
1992 /* XXX : not implemented */
1993 spr_register(env, SPR_405_IAC4, "IAC4",
1994 SPR_NOACCESS, SPR_NOACCESS,
1995 &spr_read_generic, &spr_write_generic,
1996 0x00000000);
1997 /* Storage control */
035feb88 1998 /* XXX: TODO: not implemented */
76a66253
JM		 1999 spr_register(env, SPR_405_SLER, "SLER",
2000 SPR_NOACCESS, SPR_NOACCESS,
c294fc58 2001 &spr_read_generic, &spr_write_40x_sler,
76a66253 2002 0x00000000);
2662a059
JM		 2003 spr_register(env, SPR_40x_ZPR, "ZPR",
2004 SPR_NOACCESS, SPR_NOACCESS,
2005 &spr_read_generic, &spr_write_generic,
2006 0x00000000);
76a66253
JM		 2007 /* XXX : not implemented */
2008 spr_register(env, SPR_405_SU0R, "SU0R",
2009 SPR_NOACCESS, SPR_NOACCESS,
2010 &spr_read_generic, &spr_write_generic,
2011 0x00000000);
2012 /* SPRG */
2013 spr_register(env, SPR_USPRG0, "USPRG0",
2014 &spr_read_ureg, SPR_NOACCESS,
2015 &spr_read_ureg, SPR_NOACCESS,
2016 0x00000000);
2017 spr_register(env, SPR_SPRG4, "SPRG4",
2018 SPR_NOACCESS, SPR_NOACCESS,
04f20795 2019 &spr_read_generic, &spr_write_generic,
76a66253 2020 0x00000000);
76a66253
JM		 2021 spr_register(env, SPR_SPRG5, "SPRG5",
2022 SPR_NOACCESS, SPR_NOACCESS,
04f20795 2023 spr_read_generic, &spr_write_generic,
76a66253 2024 0x00000000);
76a66253
JM		 2025 spr_register(env, SPR_SPRG6, "SPRG6",
2026 SPR_NOACCESS, SPR_NOACCESS,
04f20795 2027 spr_read_generic, &spr_write_generic,
76a66253 2028 0x00000000);
76a66253
JM		 2029 spr_register(env, SPR_SPRG7, "SPRG7",
2030 SPR_NOACCESS, SPR_NOACCESS,
04f20795 2031 spr_read_generic, &spr_write_generic,
76a66253 2032 0x00000000);
80d11f44 2033 gen_spr_usprgh(env);
76a66253
JM		 2034}
2035
2036/* SPR shared between PowerPC 401 & 403 implementations */
2037static void gen_spr_401_403 (CPUPPCState *env)
2038{
2039 /* Time base */
2040 spr_register(env, SPR_403_VTBL, "TBL",
2041 &spr_read_tbl, SPR_NOACCESS,
2042 &spr_read_tbl, SPR_NOACCESS,
2043 0x00000000);
2044 spr_register(env, SPR_403_TBL, "TBL",
2045 SPR_NOACCESS, SPR_NOACCESS,
2046 SPR_NOACCESS, &spr_write_tbl,
2047 0x00000000);
2048 spr_register(env, SPR_403_VTBU, "TBU",
2049 &spr_read_tbu, SPR_NOACCESS,
2050 &spr_read_tbu, SPR_NOACCESS,
2051 0x00000000);
2052 spr_register(env, SPR_403_TBU, "TBU",
2053 SPR_NOACCESS, SPR_NOACCESS,
2054 SPR_NOACCESS, &spr_write_tbu,
2055 0x00000000);
2056 /* Debug */
5cbdb3a3 2057 /* not emulated, as QEMU do not emulate caches */
76a66253
JM		 2058 spr_register(env, SPR_403_CDBCR, "CDBCR",
2059 SPR_NOACCESS, SPR_NOACCESS,
2060 &spr_read_generic, &spr_write_generic,
2061 0x00000000);
2062}
2063
2662a059
JM		 2064/* SPR specific to PowerPC 401 implementation */
2065static void gen_spr_401 (CPUPPCState *env)
2066{
2067 /* Debug interface */
2068 /* XXX : not implemented */
2069 spr_register(env, SPR_40x_DBCR0, "DBCR",
2070 SPR_NOACCESS, SPR_NOACCESS,
2071 &spr_read_generic, &spr_write_40x_dbcr0,
2072 0x00000000);
2073 /* XXX : not implemented */
2074 spr_register(env, SPR_40x_DBSR, "DBSR",
2075 SPR_NOACCESS, SPR_NOACCESS,
2076 &spr_read_generic, &spr_write_clear,
2077 /* Last reset was system reset */
2078 0x00000300);
2079 /* XXX : not implemented */
2080 spr_register(env, SPR_40x_DAC1, "DAC",
2081 SPR_NOACCESS, SPR_NOACCESS,
2082 &spr_read_generic, &spr_write_generic,
2083 0x00000000);
2084 /* XXX : not implemented */
2085 spr_register(env, SPR_40x_IAC1, "IAC",
2086 SPR_NOACCESS, SPR_NOACCESS,
2087 &spr_read_generic, &spr_write_generic,
2088 0x00000000);
2089 /* Storage control */
035feb88 2090 /* XXX: TODO: not implemented */
2662a059
JM		 2091 spr_register(env, SPR_405_SLER, "SLER",
2092 SPR_NOACCESS, SPR_NOACCESS,
2093 &spr_read_generic, &spr_write_40x_sler,
2094 0x00000000);
5cbdb3a3 2095 /* not emulated, as QEMU never does speculative access */
035feb88
JM		 2096 spr_register(env, SPR_40x_SGR, "SGR",
2097 SPR_NOACCESS, SPR_NOACCESS,
2098 &spr_read_generic, &spr_write_generic,
2099 0xFFFFFFFF);
5cbdb3a3 2100 /* not emulated, as QEMU do not emulate caches */
035feb88
JM		 2101 spr_register(env, SPR_40x_DCWR, "DCWR",
2102 SPR_NOACCESS, SPR_NOACCESS,
2103 &spr_read_generic, &spr_write_generic,
2104 0x00000000);
2662a059
JM		 2105}
2106
a750fc0b
JM		 2107static void gen_spr_401x2 (CPUPPCState *env)
2108{
2109 gen_spr_401(env);
2110 spr_register(env, SPR_40x_PID, "PID",
2111 SPR_NOACCESS, SPR_NOACCESS,
2112 &spr_read_generic, &spr_write_generic,
2113 0x00000000);
2114 spr_register(env, SPR_40x_ZPR, "ZPR",
2115 SPR_NOACCESS, SPR_NOACCESS,
2116 &spr_read_generic, &spr_write_generic,
2117 0x00000000);
2118}
2119
76a66253
JM		 2120/* SPR specific to PowerPC 403 implementation */
2121static void gen_spr_403 (CPUPPCState *env)
2122{
2662a059
JM		 2123 /* Debug interface */
2124 /* XXX : not implemented */
2125 spr_register(env, SPR_40x_DBCR0, "DBCR0",
2126 SPR_NOACCESS, SPR_NOACCESS,
2127 &spr_read_generic, &spr_write_40x_dbcr0,
2128 0x00000000);
2129 /* XXX : not implemented */
2130 spr_register(env, SPR_40x_DBSR, "DBSR",
2131 SPR_NOACCESS, SPR_NOACCESS,
2132 &spr_read_generic, &spr_write_clear,
2133 /* Last reset was system reset */
2134 0x00000300);
2135 /* XXX : not implemented */
2136 spr_register(env, SPR_40x_DAC1, "DAC1",
2137 SPR_NOACCESS, SPR_NOACCESS,
2138 &spr_read_generic, &spr_write_generic,
2139 0x00000000);
578bb252 2140 /* XXX : not implemented */
2662a059
JM		 2141 spr_register(env, SPR_40x_DAC2, "DAC2",
2142 SPR_NOACCESS, SPR_NOACCESS,
2143 &spr_read_generic, &spr_write_generic,
2144 0x00000000);
2145 /* XXX : not implemented */
2146 spr_register(env, SPR_40x_IAC1, "IAC1",
2147 SPR_NOACCESS, SPR_NOACCESS,
2148 &spr_read_generic, &spr_write_generic,
2149 0x00000000);
578bb252 2150 /* XXX : not implemented */
2662a059
JM		 2151 spr_register(env, SPR_40x_IAC2, "IAC2",
2152 SPR_NOACCESS, SPR_NOACCESS,
2153 &spr_read_generic, &spr_write_generic,
2154 0x00000000);
a750fc0b
JM		 2155}
2156
2157static void gen_spr_403_real (CPUPPCState *env)
2158{
76a66253
JM		 2159 spr_register(env, SPR_403_PBL1, "PBL1",
2160 SPR_NOACCESS, SPR_NOACCESS,
2161 &spr_read_403_pbr, &spr_write_403_pbr,
2162 0x00000000);
2163 spr_register(env, SPR_403_PBU1, "PBU1",
2164 SPR_NOACCESS, SPR_NOACCESS,
2165 &spr_read_403_pbr, &spr_write_403_pbr,
2166 0x00000000);
2167 spr_register(env, SPR_403_PBL2, "PBL2",
2168 SPR_NOACCESS, SPR_NOACCESS,
2169 &spr_read_403_pbr, &spr_write_403_pbr,
2170 0x00000000);
2171 spr_register(env, SPR_403_PBU2, "PBU2",
2172 SPR_NOACCESS, SPR_NOACCESS,
2173 &spr_read_403_pbr, &spr_write_403_pbr,
2174 0x00000000);
a750fc0b
JM		 2175}
2176
2177static void gen_spr_403_mmu (CPUPPCState *env)
2178{
2179 /* MMU */
2180 spr_register(env, SPR_40x_PID, "PID",
2181 SPR_NOACCESS, SPR_NOACCESS,
2182 &spr_read_generic, &spr_write_generic,
2183 0x00000000);
2662a059 2184 spr_register(env, SPR_40x_ZPR, "ZPR",
76a66253
JM		 2185 SPR_NOACCESS, SPR_NOACCESS,
2186 &spr_read_generic, &spr_write_generic,
2187 0x00000000);
2188}
2189
2190/* SPR specific to PowerPC compression coprocessor extension */
76a66253
JM		 2191static void gen_spr_compress (CPUPPCState *env)
2192{
578bb252 2193 /* XXX : not implemented */
76a66253
JM		 2194 spr_register(env, SPR_401_SKR, "SKR",
2195 SPR_NOACCESS, SPR_NOACCESS,
2196 &spr_read_generic, &spr_write_generic,
2197 0x00000000);
2198}
a750fc0b 2199
80d11f44 2200static void gen_spr_5xx_8xx (CPUPPCState *env)
e1833e1f 2201{
80d11f44 2202 /* Exception processing */
d67d40ea
DG		 2203 spr_register_kvm(env, SPR_DSISR, "DSISR",
2204 SPR_NOACCESS, SPR_NOACCESS,
2205 &spr_read_generic, &spr_write_generic,
2206 KVM_REG_PPC_DSISR, 0x00000000);
2207 spr_register_kvm(env, SPR_DAR, "DAR",
2208 SPR_NOACCESS, SPR_NOACCESS,
2209 &spr_read_generic, &spr_write_generic,
2210 KVM_REG_PPC_DAR, 0x00000000);
80d11f44
JM		 2211 /* Timer */
2212 spr_register(env, SPR_DECR, "DECR",
2213 SPR_NOACCESS, SPR_NOACCESS,
2214 &spr_read_decr, &spr_write_decr,
2215 0x00000000);
2216 /* XXX : not implemented */
2217 spr_register(env, SPR_MPC_EIE, "EIE",
2218 SPR_NOACCESS, SPR_NOACCESS,
2219 &spr_read_generic, &spr_write_generic,
2220 0x00000000);
2221 /* XXX : not implemented */
2222 spr_register(env, SPR_MPC_EID, "EID",
2223 SPR_NOACCESS, SPR_NOACCESS,
2224 &spr_read_generic, &spr_write_generic,
2225 0x00000000);
2226 /* XXX : not implemented */
2227 spr_register(env, SPR_MPC_NRI, "NRI",
2228 SPR_NOACCESS, SPR_NOACCESS,
2229 &spr_read_generic, &spr_write_generic,
2230 0x00000000);
2231 /* XXX : not implemented */
2232 spr_register(env, SPR_MPC_CMPA, "CMPA",
2233 SPR_NOACCESS, SPR_NOACCESS,
2234 &spr_read_generic, &spr_write_generic,
2235 0x00000000);
2236 /* XXX : not implemented */
2237 spr_register(env, SPR_MPC_CMPB, "CMPB",
2238 SPR_NOACCESS, SPR_NOACCESS,
2239 &spr_read_generic, &spr_write_generic,
2240 0x00000000);
2241 /* XXX : not implemented */
2242 spr_register(env, SPR_MPC_CMPC, "CMPC",
2243 SPR_NOACCESS, SPR_NOACCESS,
2244 &spr_read_generic, &spr_write_generic,
2245 0x00000000);
2246 /* XXX : not implemented */
2247 spr_register(env, SPR_MPC_CMPD, "CMPD",
2248 SPR_NOACCESS, SPR_NOACCESS,
2249 &spr_read_generic, &spr_write_generic,
2250 0x00000000);
2251 /* XXX : not implemented */
2252 spr_register(env, SPR_MPC_ECR, "ECR",
2253 SPR_NOACCESS, SPR_NOACCESS,
2254 &spr_read_generic, &spr_write_generic,
2255 0x00000000);
2256 /* XXX : not implemented */
2257 spr_register(env, SPR_MPC_DER, "DER",
2258 SPR_NOACCESS, SPR_NOACCESS,
2259 &spr_read_generic, &spr_write_generic,
2260 0x00000000);
2261 /* XXX : not implemented */
2262 spr_register(env, SPR_MPC_COUNTA, "COUNTA",
2263 SPR_NOACCESS, SPR_NOACCESS,
2264 &spr_read_generic, &spr_write_generic,
2265 0x00000000);
2266 /* XXX : not implemented */
2267 spr_register(env, SPR_MPC_COUNTB, "COUNTB",
2268 SPR_NOACCESS, SPR_NOACCESS,
2269 &spr_read_generic, &spr_write_generic,
2270 0x00000000);
2271 /* XXX : not implemented */
2272 spr_register(env, SPR_MPC_CMPE, "CMPE",
2273 SPR_NOACCESS, SPR_NOACCESS,
2274 &spr_read_generic, &spr_write_generic,
2275 0x00000000);
2276 /* XXX : not implemented */
2277 spr_register(env, SPR_MPC_CMPF, "CMPF",
2278 SPR_NOACCESS, SPR_NOACCESS,
2279 &spr_read_generic, &spr_write_generic,
2280 0x00000000);
2281 /* XXX : not implemented */
2282 spr_register(env, SPR_MPC_CMPG, "CMPG",
2283 SPR_NOACCESS, SPR_NOACCESS,
2284 &spr_read_generic, &spr_write_generic,
2285 0x00000000);
2286 /* XXX : not implemented */
2287 spr_register(env, SPR_MPC_CMPH, "CMPH",
2288 SPR_NOACCESS, SPR_NOACCESS,
2289 &spr_read_generic, &spr_write_generic,
2290 0x00000000);
2291 /* XXX : not implemented */
2292 spr_register(env, SPR_MPC_LCTRL1, "LCTRL1",
2293 SPR_NOACCESS, SPR_NOACCESS,
2294 &spr_read_generic, &spr_write_generic,
2295 0x00000000);
2296 /* XXX : not implemented */
2297 spr_register(env, SPR_MPC_LCTRL2, "LCTRL2",
2298 SPR_NOACCESS, SPR_NOACCESS,
2299 &spr_read_generic, &spr_write_generic,
2300 0x00000000);
2301 /* XXX : not implemented */
2302 spr_register(env, SPR_MPC_BAR, "BAR",
2303 SPR_NOACCESS, SPR_NOACCESS,
2304 &spr_read_generic, &spr_write_generic,
2305 0x00000000);
2306 /* XXX : not implemented */
2307 spr_register(env, SPR_MPC_DPDR, "DPDR",
2308 SPR_NOACCESS, SPR_NOACCESS,
2309 &spr_read_generic, &spr_write_generic,
2310 0x00000000);
2311 /* XXX : not implemented */
2312 spr_register(env, SPR_MPC_IMMR, "IMMR",
2313 SPR_NOACCESS, SPR_NOACCESS,
2314 &spr_read_generic, &spr_write_generic,
2315 0x00000000);
2316}
2317
2318static void gen_spr_5xx (CPUPPCState *env)
2319{
2320 /* XXX : not implemented */
2321 spr_register(env, SPR_RCPU_MI_GRA, "MI_GRA",
2322 SPR_NOACCESS, SPR_NOACCESS,
2323 &spr_read_generic, &spr_write_generic,
2324 0x00000000);
2325 /* XXX : not implemented */
2326 spr_register(env, SPR_RCPU_L2U_GRA, "L2U_GRA",
2327 SPR_NOACCESS, SPR_NOACCESS,
2328 &spr_read_generic, &spr_write_generic,
2329 0x00000000);
2330 /* XXX : not implemented */
2331 spr_register(env, SPR_RPCU_BBCMCR, "L2U_BBCMCR",
2332 SPR_NOACCESS, SPR_NOACCESS,
2333 &spr_read_generic, &spr_write_generic,
2334 0x00000000);
2335 /* XXX : not implemented */
2336 spr_register(env, SPR_RCPU_L2U_MCR, "L2U_MCR",
2337 SPR_NOACCESS, SPR_NOACCESS,
2338 &spr_read_generic, &spr_write_generic,
2339 0x00000000);
2340 /* XXX : not implemented */
2341 spr_register(env, SPR_RCPU_MI_RBA0, "MI_RBA0",
2342 SPR_NOACCESS, SPR_NOACCESS,
2343 &spr_read_generic, &spr_write_generic,
2344 0x00000000);
2345 /* XXX : not implemented */
2346 spr_register(env, SPR_RCPU_MI_RBA1, "MI_RBA1",
2347 SPR_NOACCESS, SPR_NOACCESS,
2348 &spr_read_generic, &spr_write_generic,
2349 0x00000000);
2350 /* XXX : not implemented */
2351 spr_register(env, SPR_RCPU_MI_RBA2, "MI_RBA2",
2352 SPR_NOACCESS, SPR_NOACCESS,
2353 &spr_read_generic, &spr_write_generic,
2354 0x00000000);
2355 /* XXX : not implemented */
2356 spr_register(env, SPR_RCPU_MI_RBA3, "MI_RBA3",
2357 SPR_NOACCESS, SPR_NOACCESS,
2358 &spr_read_generic, &spr_write_generic,
2359 0x00000000);
2360 /* XXX : not implemented */
2361 spr_register(env, SPR_RCPU_L2U_RBA0, "L2U_RBA0",
2362 SPR_NOACCESS, SPR_NOACCESS,
2363 &spr_read_generic, &spr_write_generic,
2364 0x00000000);
2365 /* XXX : not implemented */
2366 spr_register(env, SPR_RCPU_L2U_RBA1, "L2U_RBA1",
2367 SPR_NOACCESS, SPR_NOACCESS,
2368 &spr_read_generic, &spr_write_generic,
2369 0x00000000);
2370 /* XXX : not implemented */
2371 spr_register(env, SPR_RCPU_L2U_RBA2, "L2U_RBA2",
2372 SPR_NOACCESS, SPR_NOACCESS,
2373 &spr_read_generic, &spr_write_generic,
2374 0x00000000);
2375 /* XXX : not implemented */
2376 spr_register(env, SPR_RCPU_L2U_RBA3, "L2U_RBA3",
2377 SPR_NOACCESS, SPR_NOACCESS,
2378 &spr_read_generic, &spr_write_generic,
2379 0x00000000);
2380 /* XXX : not implemented */
2381 spr_register(env, SPR_RCPU_MI_RA0, "MI_RA0",
2382 SPR_NOACCESS, SPR_NOACCESS,
2383 &spr_read_generic, &spr_write_generic,
2384 0x00000000);
2385 /* XXX : not implemented */
2386 spr_register(env, SPR_RCPU_MI_RA1, "MI_RA1",
2387 SPR_NOACCESS, SPR_NOACCESS,
2388 &spr_read_generic, &spr_write_generic,
2389 0x00000000);
2390 /* XXX : not implemented */
2391 spr_register(env, SPR_RCPU_MI_RA2, "MI_RA2",
2392 SPR_NOACCESS, SPR_NOACCESS,
2393 &spr_read_generic, &spr_write_generic,
2394 0x00000000);
2395 /* XXX : not implemented */
2396 spr_register(env, SPR_RCPU_MI_RA3, "MI_RA3",
2397 SPR_NOACCESS, SPR_NOACCESS,
2398 &spr_read_generic, &spr_write_generic,
2399 0x00000000);
2400 /* XXX : not implemented */
2401 spr_register(env, SPR_RCPU_L2U_RA0, "L2U_RA0",
2402 SPR_NOACCESS, SPR_NOACCESS,
2403 &spr_read_generic, &spr_write_generic,
2404 0x00000000);
2405 /* XXX : not implemented */
2406 spr_register(env, SPR_RCPU_L2U_RA1, "L2U_RA1",
2407 SPR_NOACCESS, SPR_NOACCESS,
2408 &spr_read_generic, &spr_write_generic,
2409 0x00000000);
2410 /* XXX : not implemented */
2411 spr_register(env, SPR_RCPU_L2U_RA2, "L2U_RA2",
2412 SPR_NOACCESS, SPR_NOACCESS,
2413 &spr_read_generic, &spr_write_generic,
2414 0x00000000);
2415 /* XXX : not implemented */
2416 spr_register(env, SPR_RCPU_L2U_RA3, "L2U_RA3",
2417 SPR_NOACCESS, SPR_NOACCESS,
2418 &spr_read_generic, &spr_write_generic,
2419 0x00000000);
2420 /* XXX : not implemented */
2421 spr_register(env, SPR_RCPU_FPECR, "FPECR",
2422 SPR_NOACCESS, SPR_NOACCESS,
2423 &spr_read_generic, &spr_write_generic,
2424 0x00000000);
2425}
2426
2427static void gen_spr_8xx (CPUPPCState *env)
2428{
2429 /* XXX : not implemented */
2430 spr_register(env, SPR_MPC_IC_CST, "IC_CST",
2431 SPR_NOACCESS, SPR_NOACCESS,
2432 &spr_read_generic, &spr_write_generic,
2433 0x00000000);
2434 /* XXX : not implemented */
2435 spr_register(env, SPR_MPC_IC_ADR, "IC_ADR",
2436 SPR_NOACCESS, SPR_NOACCESS,
2437 &spr_read_generic, &spr_write_generic,
2438 0x00000000);
2439 /* XXX : not implemented */
2440 spr_register(env, SPR_MPC_IC_DAT, "IC_DAT",
2441 SPR_NOACCESS, SPR_NOACCESS,
2442 &spr_read_generic, &spr_write_generic,
2443 0x00000000);
2444 /* XXX : not implemented */
2445 spr_register(env, SPR_MPC_DC_CST, "DC_CST",
2446 SPR_NOACCESS, SPR_NOACCESS,
2447 &spr_read_generic, &spr_write_generic,
2448 0x00000000);
2449 /* XXX : not implemented */
2450 spr_register(env, SPR_MPC_DC_ADR, "DC_ADR",
2451 SPR_NOACCESS, SPR_NOACCESS,
2452 &spr_read_generic, &spr_write_generic,
2453 0x00000000);
2454 /* XXX : not implemented */
2455 spr_register(env, SPR_MPC_DC_DAT, "DC_DAT",
2456 SPR_NOACCESS, SPR_NOACCESS,
2457 &spr_read_generic, &spr_write_generic,
2458 0x00000000);
2459 /* XXX : not implemented */
2460 spr_register(env, SPR_MPC_MI_CTR, "MI_CTR",
2461 SPR_NOACCESS, SPR_NOACCESS,
2462 &spr_read_generic, &spr_write_generic,
2463 0x00000000);
2464 /* XXX : not implemented */
2465 spr_register(env, SPR_MPC_MI_AP, "MI_AP",
2466 SPR_NOACCESS, SPR_NOACCESS,
2467 &spr_read_generic, &spr_write_generic,
2468 0x00000000);
2469 /* XXX : not implemented */
2470 spr_register(env, SPR_MPC_MI_EPN, "MI_EPN",
2471 SPR_NOACCESS, SPR_NOACCESS,
2472 &spr_read_generic, &spr_write_generic,
2473 0x00000000);
2474 /* XXX : not implemented */
2475 spr_register(env, SPR_MPC_MI_TWC, "MI_TWC",
2476 SPR_NOACCESS, SPR_NOACCESS,
2477 &spr_read_generic, &spr_write_generic,
2478 0x00000000);
2479 /* XXX : not implemented */
2480 spr_register(env, SPR_MPC_MI_RPN, "MI_RPN",
2481 SPR_NOACCESS, SPR_NOACCESS,
2482 &spr_read_generic, &spr_write_generic,
2483 0x00000000);
2484 /* XXX : not implemented */
2485 spr_register(env, SPR_MPC_MI_DBCAM, "MI_DBCAM",
2486 SPR_NOACCESS, SPR_NOACCESS,
2487 &spr_read_generic, &spr_write_generic,
2488 0x00000000);
2489 /* XXX : not implemented */
2490 spr_register(env, SPR_MPC_MI_DBRAM0, "MI_DBRAM0",
2491 SPR_NOACCESS, SPR_NOACCESS,
2492 &spr_read_generic, &spr_write_generic,
2493 0x00000000);
2494 /* XXX : not implemented */
2495 spr_register(env, SPR_MPC_MI_DBRAM1, "MI_DBRAM1",
2496 SPR_NOACCESS, SPR_NOACCESS,
2497 &spr_read_generic, &spr_write_generic,
2498 0x00000000);
2499 /* XXX : not implemented */
2500 spr_register(env, SPR_MPC_MD_CTR, "MD_CTR",
2501 SPR_NOACCESS, SPR_NOACCESS,
2502 &spr_read_generic, &spr_write_generic,
2503 0x00000000);
2504 /* XXX : not implemented */
2505 spr_register(env, SPR_MPC_MD_CASID, "MD_CASID",
2506 SPR_NOACCESS, SPR_NOACCESS,
2507 &spr_read_generic, &spr_write_generic,
2508 0x00000000);
2509 /* XXX : not implemented */
2510 spr_register(env, SPR_MPC_MD_AP, "MD_AP",
2511 SPR_NOACCESS, SPR_NOACCESS,
2512 &spr_read_generic, &spr_write_generic,
2513 0x00000000);
2514 /* XXX : not implemented */
2515 spr_register(env, SPR_MPC_MD_EPN, "MD_EPN",
2516 SPR_NOACCESS, SPR_NOACCESS,
2517 &spr_read_generic, &spr_write_generic,
2518 0x00000000);
2519 /* XXX : not implemented */
2520 spr_register(env, SPR_MPC_MD_TWB, "MD_TWB",
2521 SPR_NOACCESS, SPR_NOACCESS,
2522 &spr_read_generic, &spr_write_generic,
2523 0x00000000);
2524 /* XXX : not implemented */
2525 spr_register(env, SPR_MPC_MD_TWC, "MD_TWC",
2526 SPR_NOACCESS, SPR_NOACCESS,
2527 &spr_read_generic, &spr_write_generic,
2528 0x00000000);
2529 /* XXX : not implemented */
2530 spr_register(env, SPR_MPC_MD_RPN, "MD_RPN",
2531 SPR_NOACCESS, SPR_NOACCESS,
2532 &spr_read_generic, &spr_write_generic,
2533 0x00000000);
2534 /* XXX : not implemented */
2535 spr_register(env, SPR_MPC_MD_TW, "MD_TW",
2536 SPR_NOACCESS, SPR_NOACCESS,
2537 &spr_read_generic, &spr_write_generic,
2538 0x00000000);
2539 /* XXX : not implemented */
2540 spr_register(env, SPR_MPC_MD_DBCAM, "MD_DBCAM",
2541 SPR_NOACCESS, SPR_NOACCESS,
2542 &spr_read_generic, &spr_write_generic,
2543 0x00000000);
2544 /* XXX : not implemented */
2545 spr_register(env, SPR_MPC_MD_DBRAM0, "MD_DBRAM0",
2546 SPR_NOACCESS, SPR_NOACCESS,
2547 &spr_read_generic, &spr_write_generic,
2548 0x00000000);
2549 /* XXX : not implemented */
2550 spr_register(env, SPR_MPC_MD_DBRAM1, "MD_DBRAM1",
2551 SPR_NOACCESS, SPR_NOACCESS,
2552 &spr_read_generic, &spr_write_generic,
2553 0x00000000);
2554}
2555
2556// XXX: TODO
2557/*
2558 * AMR => SPR 29 (Power 2.04)
2559 * CTRL => SPR 136 (Power 2.04)
2560 * CTRL => SPR 152 (Power 2.04)
2561 * SCOMC => SPR 276 (64 bits ?)
2562 * SCOMD => SPR 277 (64 bits ?)
2563 * TBU40 => SPR 286 (Power 2.04 hypv)
2564 * HSPRG0 => SPR 304 (Power 2.04 hypv)
2565 * HSPRG1 => SPR 305 (Power 2.04 hypv)
2566 * HDSISR => SPR 306 (Power 2.04 hypv)
2567 * HDAR => SPR 307 (Power 2.04 hypv)
2568 * PURR => SPR 309 (Power 2.04 hypv)
2569 * HDEC => SPR 310 (Power 2.04 hypv)
2570 * HIOR => SPR 311 (hypv)
2571 * RMOR => SPR 312 (970)
2572 * HRMOR => SPR 313 (Power 2.04 hypv)
2573 * HSRR0 => SPR 314 (Power 2.04 hypv)
2574 * HSRR1 => SPR 315 (Power 2.04 hypv)
2575 * LPCR => SPR 316 (970)
2576 * LPIDR => SPR 317 (970)
80d11f44
JM		 2577 * EPR => SPR 702 (Power 2.04 emb)
2578 * perf => 768-783 (Power 2.04)
2579 * perf => 784-799 (Power 2.04)
2580 * PPR => SPR 896 (Power 2.04)
2581 * EPLC => SPR 947 (Power 2.04 emb)
2582 * EPSC => SPR 948 (Power 2.04 emb)
2583 * DABRX => 1015 (Power 2.04 hypv)
2584 * FPECR => SPR 1022 (?)
2585 * ... and more (thermal management, performance counters, ...)
2586 */
2587
2588/*****************************************************************************/
2589/* Exception vectors models */
2590static void init_excp_4xx_real (CPUPPCState *env)
2591{
2592#if !defined(CONFIG_USER_ONLY)
2593 env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000100;
2594 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2595 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2596 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2597 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2598 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2599 env->excp_vectors[POWERPC_EXCP_PIT] = 0x00001000;
2600 env->excp_vectors[POWERPC_EXCP_FIT] = 0x00001010;
2601 env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001020;
2602 env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
80d11f44 2603 env->ivor_mask = 0x0000FFF0UL;
faadf50e 2604 env->ivpr_mask = 0xFFFF0000UL;
1c27f8fb
JM		 2605 /* Hardware reset vector */
2606 env->hreset_vector = 0xFFFFFFFCUL;
e1833e1f
JM		 2607#endif
2608}
2609
80d11f44
JM		 2610static void init_excp_4xx_softmmu (CPUPPCState *env)
2611{
2612#if !defined(CONFIG_USER_ONLY)
2613 env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000100;
2614 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2615 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2616 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2617 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2618 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2619 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2620 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2621 env->excp_vectors[POWERPC_EXCP_PIT] = 0x00001000;
2622 env->excp_vectors[POWERPC_EXCP_FIT] = 0x00001010;
2623 env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001020;
2624 env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00001100;
2625 env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00001200;
2626 env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
80d11f44
JM		 2627 env->ivor_mask = 0x0000FFF0UL;
2628 env->ivpr_mask = 0xFFFF0000UL;
2629 /* Hardware reset vector */
2630 env->hreset_vector = 0xFFFFFFFCUL;
2631#endif
2632}
2633
2634static void init_excp_MPC5xx (CPUPPCState *env)
2635{
2636#if !defined(CONFIG_USER_ONLY)
2637 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2638 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2639 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2640 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2641 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2642 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000900;
2643 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2644 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2645 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2646 env->excp_vectors[POWERPC_EXCP_FPA] = 0x00000E00;
2647 env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001000;
2648 env->excp_vectors[POWERPC_EXCP_DABR] = 0x00001C00;
2649 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
2650 env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
2651 env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
80d11f44
JM		 2652 env->ivor_mask = 0x0000FFF0UL;
2653 env->ivpr_mask = 0xFFFF0000UL;
2654 /* Hardware reset vector */
09d9828a 2655 env->hreset_vector = 0x00000100UL;
80d11f44
JM		 2656#endif
2657}
2658
2659static void init_excp_MPC8xx (CPUPPCState *env)
e1833e1f
JM		 2660{
2661#if !defined(CONFIG_USER_ONLY)
2662 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2663 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2664 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2665 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2666 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2667 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2668 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
80d11f44 2669 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000900;
e1833e1f 2670 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
e1833e1f 2671 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
80d11f44
JM		 2672 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2673 env->excp_vectors[POWERPC_EXCP_FPA] = 0x00000E00;
2674 env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001000;
2675 env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00001100;
2676 env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00001200;
2677 env->excp_vectors[POWERPC_EXCP_ITLBE] = 0x00001300;
2678 env->excp_vectors[POWERPC_EXCP_DTLBE] = 0x00001400;
2679 env->excp_vectors[POWERPC_EXCP_DABR] = 0x00001C00;
2680 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
2681 env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
2682 env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
80d11f44
JM		 2683 env->ivor_mask = 0x0000FFF0UL;
2684 env->ivpr_mask = 0xFFFF0000UL;
1c27f8fb 2685 /* Hardware reset vector */
09d9828a 2686 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2687#endif
2688}
2689
80d11f44 2690static void init_excp_G2 (CPUPPCState *env)
e1833e1f
JM		 2691{
2692#if !defined(CONFIG_USER_ONLY)
2693 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2694 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2695 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2696 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2697 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2698 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2699 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2700 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2701 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
80d11f44 2702 env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000A00;
e1833e1f
JM		 2703 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2704 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
e1833e1f
JM		 2705 env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
2706 env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
2707 env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
2708 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
2709 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
80d11f44 2710 /* Hardware reset vector */
09d9828a 2711 env->hreset_vector = 0x00000100UL;
80d11f44
JM		 2712#endif
2713}
2714
e9cd84b9 2715static void init_excp_e200(CPUPPCState *env, target_ulong ivpr_mask)
80d11f44
JM		 2716{
2717#if !defined(CONFIG_USER_ONLY)
2718 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000FFC;
2719 env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000000;
2720 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000000;
2721 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000000;
2722 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000000;
2723 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000000;
2724 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000000;
2725 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000000;
2726 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000000;
2727 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000000;
2728 env->excp_vectors[POWERPC_EXCP_APU] = 0x00000000;
2729 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000000;
2730 env->excp_vectors[POWERPC_EXCP_FIT] = 0x00000000;
2731 env->excp_vectors[POWERPC_EXCP_WDT] = 0x00000000;
2732 env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00000000;
2733 env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00000000;
2734 env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00000000;
2735 env->excp_vectors[POWERPC_EXCP_SPEU] = 0x00000000;
2736 env->excp_vectors[POWERPC_EXCP_EFPDI] = 0x00000000;
2737 env->excp_vectors[POWERPC_EXCP_EFPRI] = 0x00000000;
80d11f44 2738 env->ivor_mask = 0x0000FFF7UL;
e9cd84b9 2739 env->ivpr_mask = ivpr_mask;
80d11f44
JM		 2740 /* Hardware reset vector */
2741 env->hreset_vector = 0xFFFFFFFCUL;
2742#endif
2743}
2744
2745static void init_excp_BookE (CPUPPCState *env)
2746{
2747#if !defined(CONFIG_USER_ONLY)
2748 env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000000;
2749 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000000;
2750 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000000;
2751 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000000;
2752 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000000;
2753 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000000;
2754 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000000;
2755 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000000;
2756 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000000;
2757 env->excp_vectors[POWERPC_EXCP_APU] = 0x00000000;
2758 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000000;
2759 env->excp_vectors[POWERPC_EXCP_FIT] = 0x00000000;
2760 env->excp_vectors[POWERPC_EXCP_WDT] = 0x00000000;
2761 env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00000000;
2762 env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00000000;
2763 env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00000000;
80d11f44
JM		 2764 env->ivor_mask = 0x0000FFE0UL;
2765 env->ivpr_mask = 0xFFFF0000UL;
2766 /* Hardware reset vector */
2767 env->hreset_vector = 0xFFFFFFFCUL;
2768#endif
2769}
2770
2771static void init_excp_601 (CPUPPCState *env)
2772{
2773#if !defined(CONFIG_USER_ONLY)
2774 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2775 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2776 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2777 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2778 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2779 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2780 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2781 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2782 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2783 env->excp_vectors[POWERPC_EXCP_IO] = 0x00000A00;
2784 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2785 env->excp_vectors[POWERPC_EXCP_RUNM] = 0x00002000;
1c27f8fb 2786 /* Hardware reset vector */
80d11f44 2787 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2788#endif
2789}
2790
80d11f44 2791static void init_excp_602 (CPUPPCState *env)
e1833e1f
JM		 2792{
2793#if !defined(CONFIG_USER_ONLY)
082c6681 2794 /* XXX: exception prefix has a special behavior on 602 */
e1833e1f
JM		 2795 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2796 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2797 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2798 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2799 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2800 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2801 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2802 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2803 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2804 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2805 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2806 env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
2807 env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
2808 env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
2809 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
2810 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
80d11f44
JM		 2811 env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001500;
2812 env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001600;
1c27f8fb 2813 /* Hardware reset vector */
09d9828a 2814 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2815#endif
2816}
2817
80d11f44 2818static void init_excp_603 (CPUPPCState *env)
e1833e1f
JM		 2819{
2820#if !defined(CONFIG_USER_ONLY)
2821 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2822 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2823 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2824 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2825 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2826 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2827 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2828 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2829 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
e1833e1f
JM		 2830 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2831 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2832 env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
2833 env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
2834 env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
2835 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
2836 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
1c27f8fb 2837 /* Hardware reset vector */
09d9828a 2838 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2839#endif
2840}
2841
2842static void init_excp_604 (CPUPPCState *env)
2843{
2844#if !defined(CONFIG_USER_ONLY)
2845 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2846 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2847 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2848 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2849 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2850 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2851 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2852 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2853 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2854 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2855 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2856 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
2857 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
2858 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
1c27f8fb 2859 /* Hardware reset vector */
2d3eb7bf 2860 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2861#endif
2862}
2863
e1833e1f
JM		 2864static void init_excp_7x0 (CPUPPCState *env)
2865{
2866#if !defined(CONFIG_USER_ONLY)
2867 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2868 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2869 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2870 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2871 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2872 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2873 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2874 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2875 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2876 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2877 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2878 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
2879 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
bd928eba 2880 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
e1833e1f 2881 env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
1c27f8fb 2882 /* Hardware reset vector */
09d9828a 2883 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2884#endif
2885}
2886
bd928eba 2887static void init_excp_750cl (CPUPPCState *env)
e1833e1f
JM		 2888{
2889#if !defined(CONFIG_USER_ONLY)
2890 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2891 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2892 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2893 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2894 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2895 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2896 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2897 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2898 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2899 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2900 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2901 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
2902 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
2903 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
bd928eba 2904 /* Hardware reset vector */
09d9828a 2905 env->hreset_vector = 0x00000100UL;
bd928eba
JM		 2906#endif
2907}
2908
2909static void init_excp_750cx (CPUPPCState *env)
2910{
2911#if !defined(CONFIG_USER_ONLY)
2912 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2913 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2914 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2915 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2916 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2917 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2918 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2919 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2920 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2921 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2922 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2923 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
2924 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
e1833e1f 2925 env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
1c27f8fb 2926 /* Hardware reset vector */
09d9828a 2927 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2928#endif
2929}
2930
7a3a6927
JM		 2931/* XXX: Check if this is correct */
2932static void init_excp_7x5 (CPUPPCState *env)
2933{
2934#if !defined(CONFIG_USER_ONLY)
2935 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2936 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2937 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2938 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2939 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2940 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2941 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2942 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2943 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2944 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2945 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
bd928eba 2946 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
7a3a6927
JM		 2947 env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
2948 env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
2949 env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
7a3a6927
JM		 2950 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
2951 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
bd928eba 2952 env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
7a3a6927 2953 /* Hardware reset vector */
09d9828a 2954 env->hreset_vector = 0x00000100UL;
7a3a6927
JM		 2955#endif
2956}
2957
e1833e1f
JM		 2958static void init_excp_7400 (CPUPPCState *env)
2959{
2960#if !defined(CONFIG_USER_ONLY)
2961 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2962 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2963 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2964 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2965 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2966 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2967 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2968 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2969 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2970 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2971 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2972 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
2973 env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
2974 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
2975 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
2976 env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
2977 env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
1c27f8fb 2978 /* Hardware reset vector */
09d9828a 2979 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 2980#endif
2981}
2982
e1833e1f
JM		 2983static void init_excp_7450 (CPUPPCState *env)
2984{
2985#if !defined(CONFIG_USER_ONLY)
2986 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
2987 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
2988 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
2989 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
2990 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
2991 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
2992 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
2993 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
2994 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
2995 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
2996 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
2997 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
2998 env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
2999 env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
3000 env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
3001 env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
3002 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
3003 env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
3004 env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
1c27f8fb 3005 /* Hardware reset vector */
09d9828a 3006 env->hreset_vector = 0x00000100UL;
e1833e1f
JM		 3007#endif
3008}
e1833e1f
JM		 3009
3010#if defined (TARGET_PPC64)
3011static void init_excp_970 (CPUPPCState *env)
3012{
3013#if !defined(CONFIG_USER_ONLY)
3014 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
3015 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
3016 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
3017 env->excp_vectors[POWERPC_EXCP_DSEG] = 0x00000380;
3018 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
3019 env->excp_vectors[POWERPC_EXCP_ISEG] = 0x00000480;
3020 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
3021 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
3022 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
3023 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
3024 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
e1833e1f 3025 env->excp_vectors[POWERPC_EXCP_HDECR] = 0x00000980;
e1833e1f
JM		 3026 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
3027 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
3028 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
3029 env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
3030 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
3031 env->excp_vectors[POWERPC_EXCP_MAINT] = 0x00001600;
3032 env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001700;
3033 env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001800;
1c27f8fb
JM		 3034 /* Hardware reset vector */
3035 env->hreset_vector = 0x0000000000000100ULL;
e1833e1f
JM		 3036#endif
3037}
9d52e907
DG		 3038
3039static void init_excp_POWER7 (CPUPPCState *env)
3040{
3041#if !defined(CONFIG_USER_ONLY)
3042 env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
3043 env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
3044 env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
3045 env->excp_vectors[POWERPC_EXCP_DSEG] = 0x00000380;
3046 env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
3047 env->excp_vectors[POWERPC_EXCP_ISEG] = 0x00000480;
3048 env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
3049 env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
3050 env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
3051 env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
3052 env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
3053 env->excp_vectors[POWERPC_EXCP_HDECR] = 0x00000980;
3054 env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
3055 env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
3056 env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
3057 env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
3058 env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
3059 env->excp_vectors[POWERPC_EXCP_MAINT] = 0x00001600;
3060 env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001700;
3061 env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001800;
9d52e907
DG		 3062 /* Hardware reset vector */
3063 env->hreset_vector = 0x0000000000000100ULL;
3064#endif
3065}
e1833e1f
JM		 3066#endif
3067
2f462816
JM		 3068/*****************************************************************************/
3069/* Power management enable checks */
3070static int check_pow_none (CPUPPCState *env)
3071{
3072 return 0;
3073}
3074
3075static int check_pow_nocheck (CPUPPCState *env)
3076{
3077 return 1;
3078}
3079
3080static int check_pow_hid0 (CPUPPCState *env)
3081{
3082 if (env->spr[SPR_HID0] & 0x00E00000)
3083 return 1;
3084
3085 return 0;
3086}
3087
4e777442
JM		 3088static int check_pow_hid0_74xx (CPUPPCState *env)
3089{
3090 if (env->spr[SPR_HID0] & 0x00600000)
3091 return 1;
3092
3093 return 0;
3094}
3095
a750fc0b
JM		 3096/*****************************************************************************/
3097/* PowerPC implementations definitions */
76a66253 3098
7856e3a4
AF		 3099#define POWERPC_FAMILY(_name) \
3100 static void \
3101 glue(glue(ppc_, _name), _cpu_family_class_init)(ObjectClass *, void *); \
3102 \
3103 static const TypeInfo \
3104 glue(glue(ppc_, _name), _cpu_family_type_info) = { \
3105 .name = stringify(_name) "-family-" TYPE_POWERPC_CPU, \
3106 .parent = TYPE_POWERPC_CPU, \
3107 .abstract = true, \
3108 .class_init = glue(glue(ppc_, _name), _cpu_family_class_init), \
3109 }; \
3110 \
3111 static void glue(glue(ppc_, _name), _cpu_family_register_types)(void) \
3112 { \
3113 type_register_static( \
3114 &glue(glue(ppc_, _name), _cpu_family_type_info)); \
3115 } \
3116 \
3117 type_init(glue(glue(ppc_, _name), _cpu_family_register_types)) \
3118 \
3119 static void glue(glue(ppc_, _name), _cpu_family_class_init)
3120
a750fc0b
JM		 3121static void init_proc_401 (CPUPPCState *env)
3122{
3123 gen_spr_40x(env);
3124 gen_spr_401_403(env);
3125 gen_spr_401(env);
e1833e1f 3126 init_excp_4xx_real(env);
d63001d1
JM		 3127 env->dcache_line_size = 32;
3128 env->icache_line_size = 32;
4e290a0b
JM		 3129 /* Allocate hardware IRQ controller */
3130 ppc40x_irq_init(env);
ddd1055b
FC		 3131
3132 SET_FIT_PERIOD(12, 16, 20, 24);
3133 SET_WDT_PERIOD(16, 20, 24, 28);
a750fc0b 3134}
76a66253 3135
7856e3a4
AF		 3136POWERPC_FAMILY(401)(ObjectClass *oc, void *data)
3137{
ca5dff0a 3138 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3139 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3140
ca5dff0a 3141 dc->desc = "PowerPC 401";
7856e3a4
AF		 3142 pcc->init_proc = init_proc_401;
3143 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3144 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3145 PPC_WRTEE | PPC_DCR |
3146 PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
3147 PPC_CACHE_DCBZ |
3148 PPC_MEM_SYNC | PPC_MEM_EIEIO |
3149 PPC_4xx_COMMON | PPC_40x_EXCP;
ba9fd9f1
AF		 3150 pcc->msr_mask = 0x00000000000FD201ULL;
3151 pcc->mmu_model = POWERPC_MMU_REAL;
3152 pcc->excp_model = POWERPC_EXCP_40x;
3153 pcc->bus_model = PPC_FLAGS_INPUT_401;
3154 pcc->bfd_mach = bfd_mach_ppc_403;
3155 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
3156 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3157}
3158
a750fc0b
JM		 3159static void init_proc_401x2 (CPUPPCState *env)
3160{
3161 gen_spr_40x(env);
3162 gen_spr_401_403(env);
3163 gen_spr_401x2(env);
3164 gen_spr_compress(env);
a750fc0b 3165 /* Memory management */
f2e63a42 3166#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 3167 env->nb_tlb = 64;
3168 env->nb_ways = 1;
3169 env->id_tlbs = 0;
1c53accc 3170 env->tlb_type = TLB_EMB;
f2e63a42 3171#endif
e1833e1f 3172 init_excp_4xx_softmmu(env);
d63001d1
JM		 3173 env->dcache_line_size = 32;
3174 env->icache_line_size = 32;
4e290a0b
JM		 3175 /* Allocate hardware IRQ controller */
3176 ppc40x_irq_init(env);
ddd1055b
FC		 3177
3178 SET_FIT_PERIOD(12, 16, 20, 24);
3179 SET_WDT_PERIOD(16, 20, 24, 28);
76a66253
JM		 3180}
3181
7856e3a4
AF		 3182POWERPC_FAMILY(401x2)(ObjectClass *oc, void *data)
3183{
ca5dff0a 3184 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3185 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3186
ca5dff0a 3187 dc->desc = "PowerPC 401x2";
7856e3a4
AF		 3188 pcc->init_proc = init_proc_401x2;
3189 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3190 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
3191 PPC_DCR | PPC_WRTEE |
3192 PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
3193 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3194 PPC_MEM_SYNC | PPC_MEM_EIEIO |
3195 PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
3196 PPC_4xx_COMMON | PPC_40x_EXCP;
ba9fd9f1
AF		 3197 pcc->msr_mask = 0x00000000001FD231ULL;
3198 pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
3199 pcc->excp_model = POWERPC_EXCP_40x;
3200 pcc->bus_model = PPC_FLAGS_INPUT_401;
3201 pcc->bfd_mach = bfd_mach_ppc_403;
3202 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
3203 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3204}
3205
e1833e1f 3206static void init_proc_401x3 (CPUPPCState *env)
76a66253 3207{
4e290a0b
JM		 3208 gen_spr_40x(env);
3209 gen_spr_401_403(env);
3210 gen_spr_401(env);
3211 gen_spr_401x2(env);
3212 gen_spr_compress(env);
e1833e1f 3213 init_excp_4xx_softmmu(env);
d63001d1
JM		 3214 env->dcache_line_size = 32;
3215 env->icache_line_size = 32;
4e290a0b
JM		 3216 /* Allocate hardware IRQ controller */
3217 ppc40x_irq_init(env);
ddd1055b
FC		 3218
3219 SET_FIT_PERIOD(12, 16, 20, 24);
3220 SET_WDT_PERIOD(16, 20, 24, 28);
3fc6c082 3221}
a750fc0b 3222
7856e3a4
AF		 3223POWERPC_FAMILY(401x3)(ObjectClass *oc, void *data)
3224{
ca5dff0a 3225 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3226 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3227
ca5dff0a 3228 dc->desc = "PowerPC 401x3";
7856e3a4
AF		 3229 pcc->init_proc = init_proc_401x3;
3230 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3231 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
3232 PPC_DCR | PPC_WRTEE |
3233 PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
3234 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3235 PPC_MEM_SYNC | PPC_MEM_EIEIO |
3236 PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
3237 PPC_4xx_COMMON | PPC_40x_EXCP;
ba9fd9f1
AF		 3238 pcc->msr_mask = 0x00000000001FD631ULL;
3239 pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
3240 pcc->excp_model = POWERPC_EXCP_40x;
3241 pcc->bus_model = PPC_FLAGS_INPUT_401;
3242 pcc->bfd_mach = bfd_mach_ppc_403;
3243 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
3244 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3245}
3246
a750fc0b 3247static void init_proc_IOP480 (CPUPPCState *env)
3fc6c082 3248{
a750fc0b
JM		 3249 gen_spr_40x(env);
3250 gen_spr_401_403(env);
3251 gen_spr_401x2(env);
3252 gen_spr_compress(env);
a750fc0b 3253 /* Memory management */
f2e63a42 3254#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 3255 env->nb_tlb = 64;
3256 env->nb_ways = 1;
3257 env->id_tlbs = 0;
1c53accc 3258 env->tlb_type = TLB_EMB;
f2e63a42 3259#endif
e1833e1f 3260 init_excp_4xx_softmmu(env);
d63001d1
JM		 3261 env->dcache_line_size = 32;
3262 env->icache_line_size = 32;
4e290a0b
JM		 3263 /* Allocate hardware IRQ controller */
3264 ppc40x_irq_init(env);
ddd1055b
FC		 3265
3266 SET_FIT_PERIOD(8, 12, 16, 20);
3267 SET_WDT_PERIOD(16, 20, 24, 28);
3fc6c082
FB		 3268}
3269
7856e3a4
AF		 3270POWERPC_FAMILY(IOP480)(ObjectClass *oc, void *data)
3271{
ca5dff0a 3272 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3273 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3274
ca5dff0a 3275 dc->desc = "IOP480";
7856e3a4
AF		 3276 pcc->init_proc = init_proc_IOP480;
3277 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3278 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3279 PPC_DCR | PPC_WRTEE |
3280 PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
3281 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3282 PPC_MEM_SYNC | PPC_MEM_EIEIO |
3283 PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
3284 PPC_4xx_COMMON | PPC_40x_EXCP;
ba9fd9f1
AF		 3285 pcc->msr_mask = 0x00000000001FD231ULL;
3286 pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
3287 pcc->excp_model = POWERPC_EXCP_40x;
3288 pcc->bus_model = PPC_FLAGS_INPUT_401;
3289 pcc->bfd_mach = bfd_mach_ppc_403;
3290 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
3291 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3292}
3293
a750fc0b 3294static void init_proc_403 (CPUPPCState *env)
3fc6c082 3295{
a750fc0b
JM		 3296 gen_spr_40x(env);
3297 gen_spr_401_403(env);
3298 gen_spr_403(env);
3299 gen_spr_403_real(env);
e1833e1f 3300 init_excp_4xx_real(env);
d63001d1
JM		 3301 env->dcache_line_size = 32;
3302 env->icache_line_size = 32;
4e290a0b
JM		 3303 /* Allocate hardware IRQ controller */
3304 ppc40x_irq_init(env);
ddd1055b
FC		 3305
3306 SET_FIT_PERIOD(8, 12, 16, 20);
3307 SET_WDT_PERIOD(16, 20, 24, 28);
3fc6c082
FB		 3308}
3309
7856e3a4
AF		 3310POWERPC_FAMILY(403)(ObjectClass *oc, void *data)
3311{
ca5dff0a 3312 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3313 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3314
ca5dff0a 3315 dc->desc = "PowerPC 403";
7856e3a4
AF		 3316 pcc->init_proc = init_proc_403;
3317 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3318 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3319 PPC_DCR | PPC_WRTEE |
3320 PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
3321 PPC_CACHE_DCBZ |
3322 PPC_MEM_SYNC | PPC_MEM_EIEIO |
3323 PPC_4xx_COMMON | PPC_40x_EXCP;
ba9fd9f1
AF		 3324 pcc->msr_mask = 0x000000000007D00DULL;
3325 pcc->mmu_model = POWERPC_MMU_REAL;
3326 pcc->excp_model = POWERPC_EXCP_40x;
3327 pcc->bus_model = PPC_FLAGS_INPUT_401;
3328 pcc->bfd_mach = bfd_mach_ppc_403;
3329 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_PX |
3330 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3331}
3332
a750fc0b 3333static void init_proc_403GCX (CPUPPCState *env)
3fc6c082 3334{
a750fc0b
JM		 3335 gen_spr_40x(env);
3336 gen_spr_401_403(env);
3337 gen_spr_403(env);
3338 gen_spr_403_real(env);
3339 gen_spr_403_mmu(env);
3340 /* Bus access control */
5cbdb3a3 3341 /* not emulated, as QEMU never does speculative access */
a750fc0b
JM		 3342 spr_register(env, SPR_40x_SGR, "SGR",
3343 SPR_NOACCESS, SPR_NOACCESS,
3344 &spr_read_generic, &spr_write_generic,
3345 0xFFFFFFFF);
5cbdb3a3 3346 /* not emulated, as QEMU do not emulate caches */
a750fc0b
JM		 3347 spr_register(env, SPR_40x_DCWR, "DCWR",
3348 SPR_NOACCESS, SPR_NOACCESS,
3349 &spr_read_generic, &spr_write_generic,
3350 0x00000000);
3351 /* Memory management */
f2e63a42 3352#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 3353 env->nb_tlb = 64;
3354 env->nb_ways = 1;
3355 env->id_tlbs = 0;
1c53accc 3356 env->tlb_type = TLB_EMB;
f2e63a42 3357#endif
80d11f44
JM		 3358 init_excp_4xx_softmmu(env);
3359 env->dcache_line_size = 32;
3360 env->icache_line_size = 32;
3361 /* Allocate hardware IRQ controller */
3362 ppc40x_irq_init(env);
ddd1055b
FC		 3363
3364 SET_FIT_PERIOD(8, 12, 16, 20);
3365 SET_WDT_PERIOD(16, 20, 24, 28);
80d11f44
JM		 3366}
3367
7856e3a4
AF		 3368POWERPC_FAMILY(403GCX)(ObjectClass *oc, void *data)
3369{
ca5dff0a 3370 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3371 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3372
ca5dff0a 3373 dc->desc = "PowerPC 403 GCX";
7856e3a4
AF		 3374 pcc->init_proc = init_proc_403GCX;
3375 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3376 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3377 PPC_DCR | PPC_WRTEE |
3378 PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
3379 PPC_CACHE_DCBZ |
3380 PPC_MEM_SYNC | PPC_MEM_EIEIO |
3381 PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
3382 PPC_4xx_COMMON | PPC_40x_EXCP;
ba9fd9f1
AF		 3383 pcc->msr_mask = 0x000000000007D00DULL;
3384 pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
3385 pcc->excp_model = POWERPC_EXCP_40x;
3386 pcc->bus_model = PPC_FLAGS_INPUT_401;
3387 pcc->bfd_mach = bfd_mach_ppc_403;
3388 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_PX |
3389 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3390}
3391
80d11f44
JM		 3392static void init_proc_405 (CPUPPCState *env)
3393{
3394 /* Time base */
3395 gen_tbl(env);
3396 gen_spr_40x(env);
3397 gen_spr_405(env);
3398 /* Bus access control */
5cbdb3a3 3399 /* not emulated, as QEMU never does speculative access */
80d11f44
JM		 3400 spr_register(env, SPR_40x_SGR, "SGR",
3401 SPR_NOACCESS, SPR_NOACCESS,
3402 &spr_read_generic, &spr_write_generic,
3403 0xFFFFFFFF);
5cbdb3a3 3404 /* not emulated, as QEMU do not emulate caches */
80d11f44
JM		 3405 spr_register(env, SPR_40x_DCWR, "DCWR",
3406 SPR_NOACCESS, SPR_NOACCESS,
3407 &spr_read_generic, &spr_write_generic,
3408 0x00000000);
3409 /* Memory management */
3410#if !defined(CONFIG_USER_ONLY)
3411 env->nb_tlb = 64;
3412 env->nb_ways = 1;
3413 env->id_tlbs = 0;
1c53accc 3414 env->tlb_type = TLB_EMB;
80d11f44
JM		 3415#endif
3416 init_excp_4xx_softmmu(env);
3417 env->dcache_line_size = 32;
3418 env->icache_line_size = 32;
3419 /* Allocate hardware IRQ controller */
3420 ppc40x_irq_init(env);
ddd1055b
FC		 3421
3422 SET_FIT_PERIOD(8, 12, 16, 20);
3423 SET_WDT_PERIOD(16, 20, 24, 28);
80d11f44
JM		 3424}
3425
7856e3a4
AF		 3426POWERPC_FAMILY(405)(ObjectClass *oc, void *data)
3427{
ca5dff0a 3428 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3429 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3430
ca5dff0a 3431 dc->desc = "PowerPC 405";
7856e3a4
AF		 3432 pcc->init_proc = init_proc_405;
3433 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3434 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
3435 PPC_DCR | PPC_WRTEE |
3436 PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
3437 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3438 PPC_MEM_SYNC | PPC_MEM_EIEIO |
3439 PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
3440 PPC_4xx_COMMON | PPC_405_MAC | PPC_40x_EXCP;
ba9fd9f1
AF		 3441 pcc->msr_mask = 0x000000000006E630ULL;
3442 pcc->mmu_model = POWERPC_MMU_SOFT_4xx;
3443 pcc->excp_model = POWERPC_EXCP_40x;
3444 pcc->bus_model = PPC_FLAGS_INPUT_405;
3445 pcc->bfd_mach = bfd_mach_ppc_403;
3446 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
3447 POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3448}
3449
80d11f44
JM		 3450static void init_proc_440EP (CPUPPCState *env)
3451{
3452 /* Time base */
3453 gen_tbl(env);
3454 gen_spr_BookE(env, 0x000000000000FFFFULL);
3455 gen_spr_440(env);
3456 gen_spr_usprgh(env);
3457 /* Processor identification */
3458 spr_register(env, SPR_BOOKE_PIR, "PIR",
3459 SPR_NOACCESS, SPR_NOACCESS,
3460 &spr_read_generic, &spr_write_pir,
3461 0x00000000);
3462 /* XXX : not implemented */
3463 spr_register(env, SPR_BOOKE_IAC3, "IAC3",
3464 SPR_NOACCESS, SPR_NOACCESS,
3465 &spr_read_generic, &spr_write_generic,
3466 0x00000000);
3467 /* XXX : not implemented */
3468 spr_register(env, SPR_BOOKE_IAC4, "IAC4",
3469 SPR_NOACCESS, SPR_NOACCESS,
3470 &spr_read_generic, &spr_write_generic,
3471 0x00000000);
3472 /* XXX : not implemented */
3473 spr_register(env, SPR_BOOKE_DVC1, "DVC1",
3474 SPR_NOACCESS, SPR_NOACCESS,
3475 &spr_read_generic, &spr_write_generic,
3476 0x00000000);
3477 /* XXX : not implemented */
3478 spr_register(env, SPR_BOOKE_DVC2, "DVC2",
3479 SPR_NOACCESS, SPR_NOACCESS,
3480 &spr_read_generic, &spr_write_generic,
3481 0x00000000);
3482 /* XXX : not implemented */
3483 spr_register(env, SPR_BOOKE_MCSR, "MCSR",
3484 SPR_NOACCESS, SPR_NOACCESS,
3485 &spr_read_generic, &spr_write_generic,
3486 0x00000000);
3487 spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
3488 SPR_NOACCESS, SPR_NOACCESS,
3489 &spr_read_generic, &spr_write_generic,
3490 0x00000000);
3491 spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
3492 SPR_NOACCESS, SPR_NOACCESS,
3493 &spr_read_generic, &spr_write_generic,
3494 0x00000000);
3495 /* XXX : not implemented */
3496 spr_register(env, SPR_440_CCR1, "CCR1",
3497 SPR_NOACCESS, SPR_NOACCESS,
3498 &spr_read_generic, &spr_write_generic,
3499 0x00000000);
3500 /* Memory management */
3501#if !defined(CONFIG_USER_ONLY)
3502 env->nb_tlb = 64;
3503 env->nb_ways = 1;
3504 env->id_tlbs = 0;
1c53accc 3505 env->tlb_type = TLB_EMB;
80d11f44
JM		 3506#endif
3507 init_excp_BookE(env);
3508 env->dcache_line_size = 32;
3509 env->icache_line_size = 32;
c0a7e81a 3510 ppc40x_irq_init(env);
ddd1055b
FC		 3511
3512 SET_FIT_PERIOD(12, 16, 20, 24);
3513 SET_WDT_PERIOD(20, 24, 28, 32);
80d11f44
JM		 3514}
3515
7856e3a4
AF		 3516POWERPC_FAMILY(440EP)(ObjectClass *oc, void *data)
3517{
ca5dff0a 3518 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3519 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3520
ca5dff0a 3521 dc->desc = "PowerPC 440 EP";
7856e3a4
AF		 3522 pcc->init_proc = init_proc_440EP;
3523 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3524 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3525 PPC_FLOAT | PPC_FLOAT_FRES | PPC_FLOAT_FSEL |
3526 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
3527 PPC_FLOAT_STFIWX |
3528 PPC_DCR | PPC_WRTEE | PPC_RFMCI |
3529 PPC_CACHE | PPC_CACHE_ICBI |
3530 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3531 PPC_MEM_TLBSYNC | PPC_MFTB |
3532 PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
3533 PPC_440_SPEC;
ba9fd9f1
AF		 3534 pcc->msr_mask = 0x000000000006FF30ULL;
3535 pcc->mmu_model = POWERPC_MMU_BOOKE;
3536 pcc->excp_model = POWERPC_EXCP_BOOKE;
3537 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
3538 pcc->bfd_mach = bfd_mach_ppc_403;
3539 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
3540 POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3541}
3542
80d11f44
JM		 3543static void init_proc_440GP (CPUPPCState *env)
3544{
3545 /* Time base */
3546 gen_tbl(env);
3547 gen_spr_BookE(env, 0x000000000000FFFFULL);
3548 gen_spr_440(env);
3549 gen_spr_usprgh(env);
3550 /* Processor identification */
3551 spr_register(env, SPR_BOOKE_PIR, "PIR",
3552 SPR_NOACCESS, SPR_NOACCESS,
3553 &spr_read_generic, &spr_write_pir,
3554 0x00000000);
3555 /* XXX : not implemented */
3556 spr_register(env, SPR_BOOKE_IAC3, "IAC3",
3557 SPR_NOACCESS, SPR_NOACCESS,
3558 &spr_read_generic, &spr_write_generic,
3559 0x00000000);
3560 /* XXX : not implemented */
3561 spr_register(env, SPR_BOOKE_IAC4, "IAC4",
3562 SPR_NOACCESS, SPR_NOACCESS,
3563 &spr_read_generic, &spr_write_generic,
3564 0x00000000);
3565 /* XXX : not implemented */
3566 spr_register(env, SPR_BOOKE_DVC1, "DVC1",
3567 SPR_NOACCESS, SPR_NOACCESS,
3568 &spr_read_generic, &spr_write_generic,
3569 0x00000000);
3570 /* XXX : not implemented */
3571 spr_register(env, SPR_BOOKE_DVC2, "DVC2",
3572 SPR_NOACCESS, SPR_NOACCESS,
3573 &spr_read_generic, &spr_write_generic,
3574 0x00000000);
3575 /* Memory management */
3576#if !defined(CONFIG_USER_ONLY)
3577 env->nb_tlb = 64;
3578 env->nb_ways = 1;
3579 env->id_tlbs = 0;
1c53accc 3580 env->tlb_type = TLB_EMB;
80d11f44
JM		 3581#endif
3582 init_excp_BookE(env);
3583 env->dcache_line_size = 32;
3584 env->icache_line_size = 32;
3585 /* XXX: TODO: allocate internal IRQ controller */
ddd1055b
FC		 3586
3587 SET_FIT_PERIOD(12, 16, 20, 24);
3588 SET_WDT_PERIOD(20, 24, 28, 32);
80d11f44
JM		 3589}
3590
7856e3a4
AF		 3591POWERPC_FAMILY(440GP)(ObjectClass *oc, void *data)
3592{
ca5dff0a 3593 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3594 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3595
ca5dff0a 3596 dc->desc = "PowerPC 440 GP";
7856e3a4
AF		 3597 pcc->init_proc = init_proc_440GP;
3598 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3599 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3600 PPC_DCR | PPC_DCRX | PPC_WRTEE | PPC_MFAPIDI |
3601 PPC_CACHE | PPC_CACHE_ICBI |
3602 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3603 PPC_MEM_TLBSYNC | PPC_TLBIVA | PPC_MFTB |
3604 PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
3605 PPC_440_SPEC;
ba9fd9f1
AF		 3606 pcc->msr_mask = 0x000000000006FF30ULL;
3607 pcc->mmu_model = POWERPC_MMU_BOOKE;
3608 pcc->excp_model = POWERPC_EXCP_BOOKE;
3609 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
3610 pcc->bfd_mach = bfd_mach_ppc_403;
3611 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
3612 POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3613}
3614
80d11f44
JM		 3615static void init_proc_440x4 (CPUPPCState *env)
3616{
3617 /* Time base */
3618 gen_tbl(env);
3619 gen_spr_BookE(env, 0x000000000000FFFFULL);
3620 gen_spr_440(env);
3621 gen_spr_usprgh(env);
3622 /* Processor identification */
3623 spr_register(env, SPR_BOOKE_PIR, "PIR",
3624 SPR_NOACCESS, SPR_NOACCESS,
3625 &spr_read_generic, &spr_write_pir,
3626 0x00000000);
3627 /* XXX : not implemented */
3628 spr_register(env, SPR_BOOKE_IAC3, "IAC3",
3629 SPR_NOACCESS, SPR_NOACCESS,
3630 &spr_read_generic, &spr_write_generic,
3631 0x00000000);
3632 /* XXX : not implemented */
3633 spr_register(env, SPR_BOOKE_IAC4, "IAC4",
3634 SPR_NOACCESS, SPR_NOACCESS,
3635 &spr_read_generic, &spr_write_generic,
3636 0x00000000);
3637 /* XXX : not implemented */
3638 spr_register(env, SPR_BOOKE_DVC1, "DVC1",
3639 SPR_NOACCESS, SPR_NOACCESS,
3640 &spr_read_generic, &spr_write_generic,
3641 0x00000000);
3642 /* XXX : not implemented */
3643 spr_register(env, SPR_BOOKE_DVC2, "DVC2",
3644 SPR_NOACCESS, SPR_NOACCESS,
3645 &spr_read_generic, &spr_write_generic,
3646 0x00000000);
3647 /* Memory management */
3648#if !defined(CONFIG_USER_ONLY)
3649 env->nb_tlb = 64;
3650 env->nb_ways = 1;
3651 env->id_tlbs = 0;
1c53accc 3652 env->tlb_type = TLB_EMB;
80d11f44
JM		 3653#endif
3654 init_excp_BookE(env);
d63001d1
JM		 3655 env->dcache_line_size = 32;
3656 env->icache_line_size = 32;
80d11f44 3657 /* XXX: TODO: allocate internal IRQ controller */
ddd1055b
FC		 3658
3659 SET_FIT_PERIOD(12, 16, 20, 24);
3660 SET_WDT_PERIOD(20, 24, 28, 32);
3fc6c082
FB		 3661}
3662
7856e3a4
AF		 3663POWERPC_FAMILY(440x4)(ObjectClass *oc, void *data)
3664{
ca5dff0a 3665 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3666 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3667
ca5dff0a 3668 dc->desc = "PowerPC 440x4";
7856e3a4
AF		 3669 pcc->init_proc = init_proc_440x4;
3670 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3671 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3672 PPC_DCR | PPC_WRTEE |
3673 PPC_CACHE | PPC_CACHE_ICBI |
3674 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3675 PPC_MEM_TLBSYNC | PPC_MFTB |
3676 PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
3677 PPC_440_SPEC;
ba9fd9f1
AF		 3678 pcc->msr_mask = 0x000000000006FF30ULL;
3679 pcc->mmu_model = POWERPC_MMU_BOOKE;
3680 pcc->excp_model = POWERPC_EXCP_BOOKE;
3681 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
3682 pcc->bfd_mach = bfd_mach_ppc_403;
3683 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
3684 POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3685}
3686
80d11f44 3687static void init_proc_440x5 (CPUPPCState *env)
3fc6c082 3688{
a750fc0b
JM		 3689 /* Time base */
3690 gen_tbl(env);
80d11f44
JM		 3691 gen_spr_BookE(env, 0x000000000000FFFFULL);
3692 gen_spr_440(env);
3693 gen_spr_usprgh(env);
3694 /* Processor identification */
3695 spr_register(env, SPR_BOOKE_PIR, "PIR",
3696 SPR_NOACCESS, SPR_NOACCESS,
3697 &spr_read_generic, &spr_write_pir,
3698 0x00000000);
3699 /* XXX : not implemented */
3700 spr_register(env, SPR_BOOKE_IAC3, "IAC3",
a750fc0b
JM		 3701 SPR_NOACCESS, SPR_NOACCESS,
3702 &spr_read_generic, &spr_write_generic,
80d11f44
JM		 3703 0x00000000);
3704 /* XXX : not implemented */
3705 spr_register(env, SPR_BOOKE_IAC4, "IAC4",
3706 SPR_NOACCESS, SPR_NOACCESS,
3707 &spr_read_generic, &spr_write_generic,
3708 0x00000000);
3709 /* XXX : not implemented */
3710 spr_register(env, SPR_BOOKE_DVC1, "DVC1",
3711 SPR_NOACCESS, SPR_NOACCESS,
3712 &spr_read_generic, &spr_write_generic,
3713 0x00000000);
3714 /* XXX : not implemented */
3715 spr_register(env, SPR_BOOKE_DVC2, "DVC2",
3716 SPR_NOACCESS, SPR_NOACCESS,
3717 &spr_read_generic, &spr_write_generic,
3718 0x00000000);
3719 /* XXX : not implemented */
3720 spr_register(env, SPR_BOOKE_MCSR, "MCSR",
3721 SPR_NOACCESS, SPR_NOACCESS,
3722 &spr_read_generic, &spr_write_generic,
3723 0x00000000);
3724 spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
3725 SPR_NOACCESS, SPR_NOACCESS,
3726 &spr_read_generic, &spr_write_generic,
3727 0x00000000);
3728 spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
3729 SPR_NOACCESS, SPR_NOACCESS,
3730 &spr_read_generic, &spr_write_generic,
3731 0x00000000);
3732 /* XXX : not implemented */
3733 spr_register(env, SPR_440_CCR1, "CCR1",
a750fc0b
JM		 3734 SPR_NOACCESS, SPR_NOACCESS,
3735 &spr_read_generic, &spr_write_generic,
3736 0x00000000);
3737 /* Memory management */
f2e63a42 3738#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 3739 env->nb_tlb = 64;
3740 env->nb_ways = 1;
3741 env->id_tlbs = 0;
1c53accc 3742 env->tlb_type = TLB_EMB;
f2e63a42 3743#endif
80d11f44 3744 init_excp_BookE(env);
d63001d1
JM		 3745 env->dcache_line_size = 32;
3746 env->icache_line_size = 32;
95070372 3747 ppc40x_irq_init(env);
ddd1055b
FC		 3748
3749 SET_FIT_PERIOD(12, 16, 20, 24);
3750 SET_WDT_PERIOD(20, 24, 28, 32);
3fc6c082
FB		 3751}
3752
7856e3a4
AF		 3753POWERPC_FAMILY(440x5)(ObjectClass *oc, void *data)
3754{
ca5dff0a 3755 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3756 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3757
ca5dff0a 3758 dc->desc = "PowerPC 440x5";
7856e3a4
AF		 3759 pcc->init_proc = init_proc_440x5;
3760 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3761 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3762 PPC_DCR | PPC_WRTEE | PPC_RFMCI |
3763 PPC_CACHE | PPC_CACHE_ICBI |
3764 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3765 PPC_MEM_TLBSYNC | PPC_MFTB |
3766 PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
3767 PPC_440_SPEC;
ba9fd9f1
AF		 3768 pcc->msr_mask = 0x000000000006FF30ULL;
3769 pcc->mmu_model = POWERPC_MMU_BOOKE;
3770 pcc->excp_model = POWERPC_EXCP_BOOKE;
3771 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
3772 pcc->bfd_mach = bfd_mach_ppc_403;
3773 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
3774 POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3775}
3776
80d11f44 3777static void init_proc_460 (CPUPPCState *env)
3fc6c082 3778{
a750fc0b
JM		 3779 /* Time base */
3780 gen_tbl(env);
80d11f44 3781 gen_spr_BookE(env, 0x000000000000FFFFULL);
a750fc0b 3782 gen_spr_440(env);
80d11f44
JM		 3783 gen_spr_usprgh(env);
3784 /* Processor identification */
3785 spr_register(env, SPR_BOOKE_PIR, "PIR",
3786 SPR_NOACCESS, SPR_NOACCESS,
3787 &spr_read_generic, &spr_write_pir,
3788 0x00000000);
3789 /* XXX : not implemented */
3790 spr_register(env, SPR_BOOKE_IAC3, "IAC3",
3791 SPR_NOACCESS, SPR_NOACCESS,
3792 &spr_read_generic, &spr_write_generic,
3793 0x00000000);
3794 /* XXX : not implemented */
3795 spr_register(env, SPR_BOOKE_IAC4, "IAC4",
3796 SPR_NOACCESS, SPR_NOACCESS,
3797 &spr_read_generic, &spr_write_generic,
3798 0x00000000);
3799 /* XXX : not implemented */
3800 spr_register(env, SPR_BOOKE_DVC1, "DVC1",
3801 SPR_NOACCESS, SPR_NOACCESS,
3802 &spr_read_generic, &spr_write_generic,
3803 0x00000000);
3804 /* XXX : not implemented */
3805 spr_register(env, SPR_BOOKE_DVC2, "DVC2",
3806 SPR_NOACCESS, SPR_NOACCESS,
3807 &spr_read_generic, &spr_write_generic,
3808 0x00000000);
578bb252 3809 /* XXX : not implemented */
a750fc0b
JM		 3810 spr_register(env, SPR_BOOKE_MCSR, "MCSR",
3811 SPR_NOACCESS, SPR_NOACCESS,
3812 &spr_read_generic, &spr_write_generic,
3813 0x00000000);
3814 spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
3815 SPR_NOACCESS, SPR_NOACCESS,
3816 &spr_read_generic, &spr_write_generic,
3817 0x00000000);
3818 spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
3819 SPR_NOACCESS, SPR_NOACCESS,
3820 &spr_read_generic, &spr_write_generic,
3821 0x00000000);
578bb252 3822 /* XXX : not implemented */
a750fc0b
JM		 3823 spr_register(env, SPR_440_CCR1, "CCR1",
3824 SPR_NOACCESS, SPR_NOACCESS,
3825 &spr_read_generic, &spr_write_generic,
3826 0x00000000);
80d11f44
JM		 3827 /* XXX : not implemented */
3828 spr_register(env, SPR_DCRIPR, "SPR_DCRIPR",
3829 &spr_read_generic, &spr_write_generic,
3830 &spr_read_generic, &spr_write_generic,
3831 0x00000000);
a750fc0b 3832 /* Memory management */
f2e63a42 3833#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 3834 env->nb_tlb = 64;
3835 env->nb_ways = 1;
3836 env->id_tlbs = 0;
1c53accc 3837 env->tlb_type = TLB_EMB;
f2e63a42 3838#endif
e1833e1f 3839 init_excp_BookE(env);
d63001d1
JM		 3840 env->dcache_line_size = 32;
3841 env->icache_line_size = 32;
a750fc0b 3842 /* XXX: TODO: allocate internal IRQ controller */
ddd1055b
FC		 3843
3844 SET_FIT_PERIOD(12, 16, 20, 24);
3845 SET_WDT_PERIOD(20, 24, 28, 32);
3fc6c082
FB		 3846}
3847
7856e3a4
AF		 3848POWERPC_FAMILY(460)(ObjectClass *oc, void *data)
3849{
ca5dff0a 3850 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3851 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3852
ca5dff0a 3853 dc->desc = "PowerPC 460 (guessed)";
7856e3a4
AF		 3854 pcc->init_proc = init_proc_460;
3855 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3856 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3857 PPC_DCR | PPC_DCRX | PPC_DCRUX |
3858 PPC_WRTEE | PPC_MFAPIDI | PPC_MFTB |
3859 PPC_CACHE | PPC_CACHE_ICBI |
3860 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3861 PPC_MEM_TLBSYNC | PPC_TLBIVA |
3862 PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
3863 PPC_440_SPEC;
ba9fd9f1
AF		 3864 pcc->msr_mask = 0x000000000006FF30ULL;
3865 pcc->mmu_model = POWERPC_MMU_BOOKE;
3866 pcc->excp_model = POWERPC_EXCP_BOOKE;
3867 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
3868 pcc->bfd_mach = bfd_mach_ppc_403;
3869 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
3870 POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3871}
3872
80d11f44 3873static void init_proc_460F (CPUPPCState *env)
3fc6c082 3874{
a750fc0b
JM		 3875 /* Time base */
3876 gen_tbl(env);
80d11f44 3877 gen_spr_BookE(env, 0x000000000000FFFFULL);
a750fc0b 3878 gen_spr_440(env);
80d11f44
JM		 3879 gen_spr_usprgh(env);
3880 /* Processor identification */
3881 spr_register(env, SPR_BOOKE_PIR, "PIR",
3882 SPR_NOACCESS, SPR_NOACCESS,
3883 &spr_read_generic, &spr_write_pir,
3884 0x00000000);
3885 /* XXX : not implemented */
3886 spr_register(env, SPR_BOOKE_IAC3, "IAC3",
3887 SPR_NOACCESS, SPR_NOACCESS,
3888 &spr_read_generic, &spr_write_generic,
3889 0x00000000);
3890 /* XXX : not implemented */
3891 spr_register(env, SPR_BOOKE_IAC4, "IAC4",
3892 SPR_NOACCESS, SPR_NOACCESS,
3893 &spr_read_generic, &spr_write_generic,
3894 0x00000000);
3895 /* XXX : not implemented */
3896 spr_register(env, SPR_BOOKE_DVC1, "DVC1",
3897 SPR_NOACCESS, SPR_NOACCESS,
3898 &spr_read_generic, &spr_write_generic,
3899 0x00000000);
3900 /* XXX : not implemented */
3901 spr_register(env, SPR_BOOKE_DVC2, "DVC2",
3902 SPR_NOACCESS, SPR_NOACCESS,
3903 &spr_read_generic, &spr_write_generic,
3904 0x00000000);
3905 /* XXX : not implemented */
3906 spr_register(env, SPR_BOOKE_MCSR, "MCSR",
3907 SPR_NOACCESS, SPR_NOACCESS,
3908 &spr_read_generic, &spr_write_generic,
3909 0x00000000);
3910 spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
3911 SPR_NOACCESS, SPR_NOACCESS,
3912 &spr_read_generic, &spr_write_generic,
3913 0x00000000);
3914 spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
3915 SPR_NOACCESS, SPR_NOACCESS,
3916 &spr_read_generic, &spr_write_generic,
3917 0x00000000);
3918 /* XXX : not implemented */
3919 spr_register(env, SPR_440_CCR1, "CCR1",
3920 SPR_NOACCESS, SPR_NOACCESS,
3921 &spr_read_generic, &spr_write_generic,
3922 0x00000000);
3923 /* XXX : not implemented */
3924 spr_register(env, SPR_DCRIPR, "SPR_DCRIPR",
3925 &spr_read_generic, &spr_write_generic,
3926 &spr_read_generic, &spr_write_generic,
3927 0x00000000);
a750fc0b 3928 /* Memory management */
f2e63a42 3929#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 3930 env->nb_tlb = 64;
3931 env->nb_ways = 1;
3932 env->id_tlbs = 0;
1c53accc 3933 env->tlb_type = TLB_EMB;
f2e63a42 3934#endif
e1833e1f 3935 init_excp_BookE(env);
d63001d1
JM		 3936 env->dcache_line_size = 32;
3937 env->icache_line_size = 32;
a750fc0b 3938 /* XXX: TODO: allocate internal IRQ controller */
ddd1055b
FC		 3939
3940 SET_FIT_PERIOD(12, 16, 20, 24);
3941 SET_WDT_PERIOD(20, 24, 28, 32);
3fc6c082
FB		 3942}
3943
7856e3a4
AF		 3944POWERPC_FAMILY(460F)(ObjectClass *oc, void *data)
3945{
ca5dff0a 3946 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3947 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3948
ca5dff0a 3949 dc->desc = "PowerPC 460F (guessed)";
7856e3a4
AF		 3950 pcc->init_proc = init_proc_460F;
3951 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 3952 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3953 PPC_FLOAT | PPC_FLOAT_FRES | PPC_FLOAT_FSEL |
3954 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
3955 PPC_FLOAT_STFIWX | PPC_MFTB |
3956 PPC_DCR | PPC_DCRX | PPC_DCRUX |
3957 PPC_WRTEE | PPC_MFAPIDI |
3958 PPC_CACHE | PPC_CACHE_ICBI |
3959 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
3960 PPC_MEM_TLBSYNC | PPC_TLBIVA |
3961 PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
3962 PPC_440_SPEC;
ba9fd9f1
AF		 3963 pcc->msr_mask = 0x000000000006FF30ULL;
3964 pcc->mmu_model = POWERPC_MMU_BOOKE;
3965 pcc->excp_model = POWERPC_EXCP_BOOKE;
3966 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
3967 pcc->bfd_mach = bfd_mach_ppc_403;
3968 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
3969 POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 3970}
3971
80d11f44
JM		 3972static void init_proc_MPC5xx (CPUPPCState *env)
3973{
3974 /* Time base */
3975 gen_tbl(env);
3976 gen_spr_5xx_8xx(env);
3977 gen_spr_5xx(env);
3978 init_excp_MPC5xx(env);
3979 env->dcache_line_size = 32;
3980 env->icache_line_size = 32;
3981 /* XXX: TODO: allocate internal IRQ controller */
3982}
3983
7856e3a4
AF		 3984POWERPC_FAMILY(MPC5xx)(ObjectClass *oc, void *data)
3985{
ca5dff0a 3986 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 3987 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
3988
ca5dff0a 3989 dc->desc = "Freescale 5xx cores (aka RCPU)";
7856e3a4
AF		 3990 pcc->init_proc = init_proc_MPC5xx;
3991 pcc->check_pow = check_pow_none;
53116ebf
AF		 3992 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
3993 PPC_MEM_EIEIO | PPC_MEM_SYNC |
3994 PPC_CACHE_ICBI | PPC_FLOAT | PPC_FLOAT_STFIWX |
3995 PPC_MFTB;
ba9fd9f1
AF		 3996 pcc->msr_mask = 0x000000000001FF43ULL;
3997 pcc->mmu_model = POWERPC_MMU_REAL;
3998 pcc->excp_model = POWERPC_EXCP_603;
3999 pcc->bus_model = PPC_FLAGS_INPUT_RCPU;
4000 pcc->bfd_mach = bfd_mach_ppc_505;
4001 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
4002 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4003}
4004
80d11f44
JM		 4005static void init_proc_MPC8xx (CPUPPCState *env)
4006{
4007 /* Time base */
4008 gen_tbl(env);
4009 gen_spr_5xx_8xx(env);
4010 gen_spr_8xx(env);
4011 init_excp_MPC8xx(env);
4012 env->dcache_line_size = 32;
4013 env->icache_line_size = 32;
4014 /* XXX: TODO: allocate internal IRQ controller */
4015}
4016
7856e3a4
AF		 4017POWERPC_FAMILY(MPC8xx)(ObjectClass *oc, void *data)
4018{
ca5dff0a 4019 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4020 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4021
ca5dff0a 4022 dc->desc = "Freescale 8xx cores (aka PowerQUICC)";
7856e3a4
AF		 4023 pcc->init_proc = init_proc_MPC8xx;
4024 pcc->check_pow = check_pow_none;
53116ebf
AF		 4025 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
4026 PPC_MEM_EIEIO | PPC_MEM_SYNC |
4027 PPC_CACHE_ICBI | PPC_MFTB;
ba9fd9f1
AF		 4028 pcc->msr_mask = 0x000000000001F673ULL;
4029 pcc->mmu_model = POWERPC_MMU_MPC8xx;
4030 pcc->excp_model = POWERPC_EXCP_603;
4031 pcc->bus_model = PPC_FLAGS_INPUT_RCPU;
4032 pcc->bfd_mach = bfd_mach_ppc_860;
4033 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
4034 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4035}
4036
80d11f44 4037/* Freescale 82xx cores (aka PowerQUICC-II) */
ca5dff0a 4038
80d11f44 4039static void init_proc_G2 (CPUPPCState *env)
3fc6c082 4040{
80d11f44
JM		 4041 gen_spr_ne_601(env);
4042 gen_spr_G2_755(env);
4043 gen_spr_G2(env);
a750fc0b
JM		 4044 /* Time base */
4045 gen_tbl(env);
bd928eba
JM		 4046 /* External access control */
4047 /* XXX : not implemented */
4048 spr_register(env, SPR_EAR, "EAR",
4049 SPR_NOACCESS, SPR_NOACCESS,
4050 &spr_read_generic, &spr_write_generic,
4051 0x00000000);
80d11f44
JM		 4052 /* Hardware implementation register */
4053 /* XXX : not implemented */
4054 spr_register(env, SPR_HID0, "HID0",
4055 SPR_NOACCESS, SPR_NOACCESS,
4056 &spr_read_generic, &spr_write_generic,
4057 0x00000000);
4058 /* XXX : not implemented */
4059 spr_register(env, SPR_HID1, "HID1",
4060 SPR_NOACCESS, SPR_NOACCESS,
4061 &spr_read_generic, &spr_write_generic,
4062 0x00000000);
4063 /* XXX : not implemented */
4064 spr_register(env, SPR_HID2, "HID2",
4065 SPR_NOACCESS, SPR_NOACCESS,
4066 &spr_read_generic, &spr_write_generic,
4067 0x00000000);
a750fc0b 4068 /* Memory management */
80d11f44
JM		 4069 gen_low_BATs(env);
4070 gen_high_BATs(env);
4071 gen_6xx_7xx_soft_tlb(env, 64, 2);
4072 init_excp_G2(env);
d63001d1
JM		 4073 env->dcache_line_size = 32;
4074 env->icache_line_size = 32;
80d11f44
JM		 4075 /* Allocate hardware IRQ controller */
4076 ppc6xx_irq_init(env);
3fc6c082 4077}
a750fc0b 4078
7856e3a4
AF		 4079POWERPC_FAMILY(G2)(ObjectClass *oc, void *data)
4080{
ca5dff0a 4081 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4082 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4083
ca5dff0a 4084 dc->desc = "PowerPC G2";
7856e3a4
AF		 4085 pcc->init_proc = init_proc_G2;
4086 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4087 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
4088 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
4089 PPC_FLOAT_STFIWX |
4090 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4091 PPC_MEM_SYNC | PPC_MEM_EIEIO |
4092 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
4093 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 4094 pcc->msr_mask = 0x000000000006FFF2ULL;
4095 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
4096 pcc->excp_model = POWERPC_EXCP_G2;
4097 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4098 pcc->bfd_mach = bfd_mach_ppc_ec603e;
4099 pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
4100 POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4101}
4102
80d11f44 4103static void init_proc_G2LE (CPUPPCState *env)
3fc6c082 4104{
80d11f44
JM		 4105 gen_spr_ne_601(env);
4106 gen_spr_G2_755(env);
4107 gen_spr_G2(env);
a750fc0b
JM		 4108 /* Time base */
4109 gen_tbl(env);
bd928eba
JM		 4110 /* External access control */
4111 /* XXX : not implemented */
4112 spr_register(env, SPR_EAR, "EAR",
4113 SPR_NOACCESS, SPR_NOACCESS,
4114 &spr_read_generic, &spr_write_generic,
4115 0x00000000);
80d11f44 4116 /* Hardware implementation register */
578bb252 4117 /* XXX : not implemented */
80d11f44 4118 spr_register(env, SPR_HID0, "HID0",
a750fc0b
JM		 4119 SPR_NOACCESS, SPR_NOACCESS,
4120 &spr_read_generic, &spr_write_generic,
4121 0x00000000);
80d11f44
JM		 4122 /* XXX : not implemented */
4123 spr_register(env, SPR_HID1, "HID1",
a750fc0b
JM		 4124 SPR_NOACCESS, SPR_NOACCESS,
4125 &spr_read_generic, &spr_write_generic,
4126 0x00000000);
578bb252 4127 /* XXX : not implemented */
80d11f44 4128 spr_register(env, SPR_HID2, "HID2",
a750fc0b
JM		 4129 SPR_NOACCESS, SPR_NOACCESS,
4130 &spr_read_generic, &spr_write_generic,
4131 0x00000000);
2bc17322
FC		 4132 /* Breakpoints */
4133 /* XXX : not implemented */
4134 spr_register(env, SPR_DABR, "DABR",
4135 SPR_NOACCESS, SPR_NOACCESS,
4136 &spr_read_generic, &spr_write_generic,
4137 0x00000000);
4138 /* XXX : not implemented */
4139 spr_register(env, SPR_DABR2, "DABR2",
4140 SPR_NOACCESS, SPR_NOACCESS,
4141 &spr_read_generic, &spr_write_generic,
4142 0x00000000);
4143 /* XXX : not implemented */
4144 spr_register(env, SPR_IABR2, "IABR2",
4145 SPR_NOACCESS, SPR_NOACCESS,
4146 &spr_read_generic, &spr_write_generic,
4147 0x00000000);
4148 /* XXX : not implemented */
4149 spr_register(env, SPR_IBCR, "IBCR",
4150 SPR_NOACCESS, SPR_NOACCESS,
4151 &spr_read_generic, &spr_write_generic,
4152 0x00000000);
4153 /* XXX : not implemented */
4154 spr_register(env, SPR_DBCR, "DBCR",
4155 SPR_NOACCESS, SPR_NOACCESS,
4156 &spr_read_generic, &spr_write_generic,
4157 0x00000000);
4158
a750fc0b 4159 /* Memory management */
80d11f44
JM		 4160 gen_low_BATs(env);
4161 gen_high_BATs(env);
4162 gen_6xx_7xx_soft_tlb(env, 64, 2);
4163 init_excp_G2(env);
d63001d1
JM		 4164 env->dcache_line_size = 32;
4165 env->icache_line_size = 32;
80d11f44
JM		 4166 /* Allocate hardware IRQ controller */
4167 ppc6xx_irq_init(env);
3fc6c082
FB		 4168}
4169
7856e3a4
AF		 4170POWERPC_FAMILY(G2LE)(ObjectClass *oc, void *data)
4171{
ca5dff0a 4172 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4173 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4174
ca5dff0a 4175 dc->desc = "PowerPC G2LE";
7856e3a4
AF		 4176 pcc->init_proc = init_proc_G2LE;
4177 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4178 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
4179 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
4180 PPC_FLOAT_STFIWX |
4181 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4182 PPC_MEM_SYNC | PPC_MEM_EIEIO |
4183 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
4184 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 4185 pcc->msr_mask = 0x000000000007FFF3ULL;
4186 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
4187 pcc->excp_model = POWERPC_EXCP_G2;
4188 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4189 pcc->bfd_mach = bfd_mach_ppc_ec603e;
4190 pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
4191 POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4192}
4193
80d11f44 4194static void init_proc_e200 (CPUPPCState *env)
3fc6c082 4195{
e1833e1f
JM		 4196 /* Time base */
4197 gen_tbl(env);
80d11f44 4198 gen_spr_BookE(env, 0x000000070000FFFFULL);
578bb252 4199 /* XXX : not implemented */
80d11f44 4200 spr_register(env, SPR_BOOKE_SPEFSCR, "SPEFSCR",
d34defbc
AJ		 4201 &spr_read_spefscr, &spr_write_spefscr,
4202 &spr_read_spefscr, &spr_write_spefscr,
e1833e1f 4203 0x00000000);
80d11f44 4204 /* Memory management */
01662f3e 4205 gen_spr_BookE206(env, 0x0000005D, NULL);
80d11f44
JM		 4206 /* XXX : not implemented */
4207 spr_register(env, SPR_HID0, "HID0",
e1833e1f
JM		 4208 SPR_NOACCESS, SPR_NOACCESS,
4209 &spr_read_generic, &spr_write_generic,
4210 0x00000000);
80d11f44
JM		 4211 /* XXX : not implemented */
4212 spr_register(env, SPR_HID1, "HID1",
e1833e1f
JM		 4213 SPR_NOACCESS, SPR_NOACCESS,
4214 &spr_read_generic, &spr_write_generic,
4215 0x00000000);
578bb252 4216 /* XXX : not implemented */
80d11f44 4217 spr_register(env, SPR_Exxx_ALTCTXCR, "ALTCTXCR",
e1833e1f
JM		 4218 SPR_NOACCESS, SPR_NOACCESS,
4219 &spr_read_generic, &spr_write_generic,
4220 0x00000000);
578bb252 4221 /* XXX : not implemented */
80d11f44
JM		 4222 spr_register(env, SPR_Exxx_BUCSR, "BUCSR",
4223 SPR_NOACCESS, SPR_NOACCESS,
e1833e1f 4224 &spr_read_generic, &spr_write_generic,
80d11f44
JM		 4225 0x00000000);
4226 /* XXX : not implemented */
4227 spr_register(env, SPR_Exxx_CTXCR, "CTXCR",
4228 SPR_NOACCESS, SPR_NOACCESS,
4229 &spr_read_generic, &spr_write_generic,
4230 0x00000000);
4231 /* XXX : not implemented */
4232 spr_register(env, SPR_Exxx_DBCNT, "DBCNT",
4233 SPR_NOACCESS, SPR_NOACCESS,
4234 &spr_read_generic, &spr_write_generic,
4235 0x00000000);
4236 /* XXX : not implemented */
4237 spr_register(env, SPR_Exxx_DBCR3, "DBCR3",
4238 SPR_NOACCESS, SPR_NOACCESS,
4239 &spr_read_generic, &spr_write_generic,
4240 0x00000000);
4241 /* XXX : not implemented */
4242 spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
4243 SPR_NOACCESS, SPR_NOACCESS,
4244 &spr_read_generic, &spr_write_generic,
4245 0x00000000);
4246 /* XXX : not implemented */
4247 spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
4248 SPR_NOACCESS, SPR_NOACCESS,
4249 &spr_read_generic, &spr_write_generic,
4250 0x00000000);
4251 /* XXX : not implemented */
4252 spr_register(env, SPR_Exxx_L1FINV0, "L1FINV0",
4253 SPR_NOACCESS, SPR_NOACCESS,
4254 &spr_read_generic, &spr_write_generic,
4255 0x00000000);
4256 /* XXX : not implemented */
4257 spr_register(env, SPR_BOOKE_TLB0CFG, "TLB0CFG",
4258 SPR_NOACCESS, SPR_NOACCESS,
4259 &spr_read_generic, &spr_write_generic,
4260 0x00000000);
4261 /* XXX : not implemented */
4262 spr_register(env, SPR_BOOKE_TLB1CFG, "TLB1CFG",
4263 SPR_NOACCESS, SPR_NOACCESS,
4264 &spr_read_generic, &spr_write_generic,
4265 0x00000000);
4266 /* XXX : not implemented */
4267 spr_register(env, SPR_BOOKE_IAC3, "IAC3",
4268 SPR_NOACCESS, SPR_NOACCESS,
4269 &spr_read_generic, &spr_write_generic,
4270 0x00000000);
4271 /* XXX : not implemented */
4272 spr_register(env, SPR_BOOKE_IAC4, "IAC4",
4273 SPR_NOACCESS, SPR_NOACCESS,
4274 &spr_read_generic, &spr_write_generic,
4275 0x00000000);
01662f3e
AG		 4276 /* XXX : not implemented */
4277 spr_register(env, SPR_MMUCSR0, "MMUCSR0",
4278 SPR_NOACCESS, SPR_NOACCESS,
4279 &spr_read_generic, &spr_write_generic,
4280 0x00000000); /* TOFIX */
80d11f44
JM		 4281 spr_register(env, SPR_BOOKE_DSRR0, "DSRR0",
4282 SPR_NOACCESS, SPR_NOACCESS,
4283 &spr_read_generic, &spr_write_generic,
4284 0x00000000);
4285 spr_register(env, SPR_BOOKE_DSRR1, "DSRR1",
4286 SPR_NOACCESS, SPR_NOACCESS,
e1833e1f
JM		 4287 &spr_read_generic, &spr_write_generic,
4288 0x00000000);
f2e63a42 4289#if !defined(CONFIG_USER_ONLY)
e1833e1f
JM		 4290 env->nb_tlb = 64;
4291 env->nb_ways = 1;
4292 env->id_tlbs = 0;
1c53accc 4293 env->tlb_type = TLB_EMB;
f2e63a42 4294#endif
e9cd84b9 4295 init_excp_e200(env, 0xFFFF0000UL);
d63001d1
JM		 4296 env->dcache_line_size = 32;
4297 env->icache_line_size = 32;
e1833e1f 4298 /* XXX: TODO: allocate internal IRQ controller */
3fc6c082 4299}
a750fc0b 4300
7856e3a4
AF		 4301POWERPC_FAMILY(e200)(ObjectClass *oc, void *data)
4302{
ca5dff0a 4303 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4304 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4305
ca5dff0a 4306 dc->desc = "e200 core";
7856e3a4
AF		 4307 pcc->init_proc = init_proc_e200;
4308 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4309 /* XXX: unimplemented instructions:
4310 * dcblc
4311 * dcbtlst
4312 * dcbtstls
4313 * icblc
4314 * icbtls
4315 * tlbivax
4316 * all SPE multiply-accumulate instructions
4317 */
4318 pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
4319 PPC_SPE | PPC_SPE_SINGLE |
4320 PPC_WRTEE | PPC_RFDI |
4321 PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
4322 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
4323 PPC_MEM_TLBSYNC | PPC_TLBIVAX |
4324 PPC_BOOKE;
ba9fd9f1
AF		 4325 pcc->msr_mask = 0x000000000606FF30ULL;
4326 pcc->mmu_model = POWERPC_MMU_BOOKE206;
4327 pcc->excp_model = POWERPC_EXCP_BOOKE;
4328 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
4329 pcc->bfd_mach = bfd_mach_ppc_860;
4330 pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
4331 POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
4332 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4333}
4334
80d11f44 4335static void init_proc_e300 (CPUPPCState *env)
3fc6c082 4336{
80d11f44
JM		 4337 gen_spr_ne_601(env);
4338 gen_spr_603(env);
a750fc0b
JM		 4339 /* Time base */
4340 gen_tbl(env);
80d11f44
JM		 4341 /* hardware implementation registers */
4342 /* XXX : not implemented */
4343 spr_register(env, SPR_HID0, "HID0",
4344 SPR_NOACCESS, SPR_NOACCESS,
4345 &spr_read_generic, &spr_write_generic,
4346 0x00000000);
4347 /* XXX : not implemented */
4348 spr_register(env, SPR_HID1, "HID1",
4349 SPR_NOACCESS, SPR_NOACCESS,
4350 &spr_read_generic, &spr_write_generic,
4351 0x00000000);
8daf1781
TM		 4352 /* XXX : not implemented */
4353 spr_register(env, SPR_HID2, "HID2",
4354 SPR_NOACCESS, SPR_NOACCESS,
4355 &spr_read_generic, &spr_write_generic,
4356 0x00000000);
80d11f44
JM		 4357 /* Memory management */
4358 gen_low_BATs(env);
8daf1781 4359 gen_high_BATs(env);
80d11f44
JM		 4360 gen_6xx_7xx_soft_tlb(env, 64, 2);
4361 init_excp_603(env);
4362 env->dcache_line_size = 32;
4363 env->icache_line_size = 32;
4364 /* Allocate hardware IRQ controller */
4365 ppc6xx_irq_init(env);
4366}
4367
7856e3a4
AF		 4368POWERPC_FAMILY(e300)(ObjectClass *oc, void *data)
4369{
ca5dff0a 4370 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4371 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4372
ca5dff0a 4373 dc->desc = "e300 core";
7856e3a4
AF		 4374 pcc->init_proc = init_proc_e300;
4375 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4376 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
4377 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
4378 PPC_FLOAT_STFIWX |
4379 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4380 PPC_MEM_SYNC | PPC_MEM_EIEIO |
4381 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
4382 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 4383 pcc->msr_mask = 0x000000000007FFF3ULL;
4384 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
4385 pcc->excp_model = POWERPC_EXCP_603;
4386 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4387 pcc->bfd_mach = bfd_mach_ppc_603;
4388 pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
4389 POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4390}
4391
b81ccf8a
AG		 4392#if !defined(CONFIG_USER_ONLY)
4393static void spr_write_mas73(void *opaque, int sprn, int gprn)
4394{
4395 TCGv val = tcg_temp_new();
4396 tcg_gen_ext32u_tl(val, cpu_gpr[gprn]);
4397 gen_store_spr(SPR_BOOKE_MAS3, val);
cfee0218 4398 tcg_gen_shri_tl(val, cpu_gpr[gprn], 32);
b81ccf8a
AG		 4399 gen_store_spr(SPR_BOOKE_MAS7, val);
4400 tcg_temp_free(val);
4401}
4402
4403static void spr_read_mas73(void *opaque, int gprn, int sprn)
4404{
4405 TCGv mas7 = tcg_temp_new();
4406 TCGv mas3 = tcg_temp_new();
4407 gen_load_spr(mas7, SPR_BOOKE_MAS7);
4408 tcg_gen_shli_tl(mas7, mas7, 32);
4409 gen_load_spr(mas3, SPR_BOOKE_MAS3);
4410 tcg_gen_or_tl(cpu_gpr[gprn], mas3, mas7);
4411 tcg_temp_free(mas3);
4412 tcg_temp_free(mas7);
4413}
4414
b81ccf8a
AG		 4415#endif
4416
f7aa5583
VS		 4417enum fsl_e500_version {
4418 fsl_e500v1,
4419 fsl_e500v2,
4420 fsl_e500mc,
b81ccf8a 4421 fsl_e5500,
f7aa5583
VS		 4422};
4423
01662f3e 4424static void init_proc_e500 (CPUPPCState *env, int version)
80d11f44 4425{
01662f3e 4426 uint32_t tlbncfg[2];
b81ccf8a 4427 uint64_t ivor_mask;
e9cd84b9 4428 uint64_t ivpr_mask = 0xFFFF0000ULL;
a496e8ee
AG		 4429 uint32_t l1cfg0 = 0x3800 /* 8 ways */
4430 | 0x0020; /* 32 kb */
01662f3e
AG		 4431#if !defined(CONFIG_USER_ONLY)
4432 int i;
4433#endif
4434
80d11f44
JM		 4435 /* Time base */
4436 gen_tbl(env);
01662f3e
AG		 4437 /*
4438 * XXX The e500 doesn't implement IVOR7 and IVOR9, but doesn't
4439 * complain when accessing them.
4440 * gen_spr_BookE(env, 0x0000000F0000FD7FULL);
4441 */
b81ccf8a
AG		 4442 switch (version) {
4443 case fsl_e500v1:
4444 case fsl_e500v2:
4445 default:
4446 ivor_mask = 0x0000000F0000FFFFULL;
4447 break;
4448 case fsl_e500mc:
4449 case fsl_e5500:
4450 ivor_mask = 0x000003FE0000FFFFULL;
4451 break;
2c9732db
AG		 4452 }
4453 gen_spr_BookE(env, ivor_mask);
80d11f44
JM		 4454 /* Processor identification */
4455 spr_register(env, SPR_BOOKE_PIR, "PIR",
4456 SPR_NOACCESS, SPR_NOACCESS,
4457 &spr_read_generic, &spr_write_pir,
4458 0x00000000);
4459 /* XXX : not implemented */
4460 spr_register(env, SPR_BOOKE_SPEFSCR, "SPEFSCR",
d34defbc
AJ		 4461 &spr_read_spefscr, &spr_write_spefscr,
4462 &spr_read_spefscr, &spr_write_spefscr,
80d11f44 4463 0x00000000);
892c587f 4464#if !defined(CONFIG_USER_ONLY)
80d11f44 4465 /* Memory management */
80d11f44 4466 env->nb_pids = 3;
01662f3e
AG		 4467 env->nb_ways = 2;
4468 env->id_tlbs = 0;
4469 switch (version) {
f7aa5583 4470 case fsl_e500v1:
01662f3e
AG		 4471 tlbncfg[0] = gen_tlbncfg(2, 1, 1, 0, 256);
4472 tlbncfg[1] = gen_tlbncfg(16, 1, 9, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
4473 break;
f7aa5583 4474 case fsl_e500v2:
01662f3e
AG		 4475 tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512);
4476 tlbncfg[1] = gen_tlbncfg(16, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
f7aa5583
VS		 4477 break;
4478 case fsl_e500mc:
b81ccf8a 4479 case fsl_e5500:
f7aa5583
VS		 4480 tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512);
4481 tlbncfg[1] = gen_tlbncfg(64, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 64);
892c587f
AG		 4482 break;
4483 default:
4484 cpu_abort(env, "Unknown CPU: " TARGET_FMT_lx "\n", env->spr[SPR_PVR]);
4485 }
4486#endif
4487 /* Cache sizes */
4488 switch (version) {
4489 case fsl_e500v1:
4490 case fsl_e500v2:
4491 env->dcache_line_size = 32;
4492 env->icache_line_size = 32;
4493 break;
4494 case fsl_e500mc:
b81ccf8a 4495 case fsl_e5500:
f7aa5583
VS		 4496 env->dcache_line_size = 64;
4497 env->icache_line_size = 64;
a496e8ee 4498 l1cfg0 |= 0x1000000; /* 64 byte cache block size */
01662f3e
AG		 4499 break;
4500 default:
4501 cpu_abort(env, "Unknown CPU: " TARGET_FMT_lx "\n", env->spr[SPR_PVR]);
4502 }
01662f3e 4503 gen_spr_BookE206(env, 0x000000DF, tlbncfg);
80d11f44
JM		 4504 /* XXX : not implemented */
4505 spr_register(env, SPR_HID0, "HID0",
4506 SPR_NOACCESS, SPR_NOACCESS,
4507 &spr_read_generic, &spr_write_generic,
4508 0x00000000);
4509 /* XXX : not implemented */
4510 spr_register(env, SPR_HID1, "HID1",
4511 SPR_NOACCESS, SPR_NOACCESS,
4512 &spr_read_generic, &spr_write_generic,
4513 0x00000000);
4514 /* XXX : not implemented */
4515 spr_register(env, SPR_Exxx_BBEAR, "BBEAR",
4516 SPR_NOACCESS, SPR_NOACCESS,
4517 &spr_read_generic, &spr_write_generic,
4518 0x00000000);
4519 /* XXX : not implemented */
4520 spr_register(env, SPR_Exxx_BBTAR, "BBTAR",
4521 SPR_NOACCESS, SPR_NOACCESS,
4522 &spr_read_generic, &spr_write_generic,
4523 0x00000000);
4524 /* XXX : not implemented */
4525 spr_register(env, SPR_Exxx_MCAR, "MCAR",
4526 SPR_NOACCESS, SPR_NOACCESS,
4527 &spr_read_generic, &spr_write_generic,
4528 0x00000000);
578bb252 4529 /* XXX : not implemented */
a750fc0b
JM		 4530 spr_register(env, SPR_BOOKE_MCSR, "MCSR",
4531 SPR_NOACCESS, SPR_NOACCESS,
4532 &spr_read_generic, &spr_write_generic,
4533 0x00000000);
80d11f44
JM		 4534 /* XXX : not implemented */
4535 spr_register(env, SPR_Exxx_NPIDR, "NPIDR",
a750fc0b
JM		 4536 SPR_NOACCESS, SPR_NOACCESS,
4537 &spr_read_generic, &spr_write_generic,
4538 0x00000000);
80d11f44
JM		 4539 /* XXX : not implemented */
4540 spr_register(env, SPR_Exxx_BUCSR, "BUCSR",
a750fc0b
JM		 4541 SPR_NOACCESS, SPR_NOACCESS,
4542 &spr_read_generic, &spr_write_generic,
4543 0x00000000);
578bb252 4544 /* XXX : not implemented */
80d11f44 4545 spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
a750fc0b
JM		 4546 SPR_NOACCESS, SPR_NOACCESS,
4547 &spr_read_generic, &spr_write_generic,
a496e8ee 4548 l1cfg0);
578bb252 4549 /* XXX : not implemented */
80d11f44
JM		 4550 spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
4551 SPR_NOACCESS, SPR_NOACCESS,
01662f3e 4552 &spr_read_generic, &spr_write_e500_l1csr0,
80d11f44
JM		 4553 0x00000000);
4554 /* XXX : not implemented */
4555 spr_register(env, SPR_Exxx_L1CSR1, "L1CSR1",
4556 SPR_NOACCESS, SPR_NOACCESS,
4557 &spr_read_generic, &spr_write_generic,
4558 0x00000000);
80d11f44
JM		 4559 spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
4560 SPR_NOACCESS, SPR_NOACCESS,
4561 &spr_read_generic, &spr_write_generic,
4562 0x00000000);
4563 spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
4564 SPR_NOACCESS, SPR_NOACCESS,
a750fc0b
JM		 4565 &spr_read_generic, &spr_write_generic,
4566 0x00000000);
01662f3e
AG		 4567 spr_register(env, SPR_MMUCSR0, "MMUCSR0",
4568 SPR_NOACCESS, SPR_NOACCESS,
4569 &spr_read_generic, &spr_write_booke206_mmucsr0,
4570 0x00000000);
b81ccf8a
AG		 4571 spr_register(env, SPR_BOOKE_EPR, "EPR",
4572 SPR_NOACCESS, SPR_NOACCESS,
68c2dd70 4573 &spr_read_generic, SPR_NOACCESS,
b81ccf8a
AG		 4574 0x00000000);
4575 /* XXX better abstract into Emb.xxx features */
4576 if (version == fsl_e5500) {
4577 spr_register(env, SPR_BOOKE_EPCR, "EPCR",
4578 SPR_NOACCESS, SPR_NOACCESS,
4579 &spr_read_generic, &spr_write_generic,
4580 0x00000000);
4581 spr_register(env, SPR_BOOKE_MAS7_MAS3, "MAS7_MAS3",
4582 SPR_NOACCESS, SPR_NOACCESS,
4583 &spr_read_mas73, &spr_write_mas73,
4584 0x00000000);
4585 ivpr_mask = (target_ulong)~0xFFFFULL;
4586 }
01662f3e 4587
f2e63a42 4588#if !defined(CONFIG_USER_ONLY)
01662f3e 4589 env->nb_tlb = 0;
1c53accc 4590 env->tlb_type = TLB_MAS;
01662f3e
AG		 4591 for (i = 0; i < BOOKE206_MAX_TLBN; i++) {
4592 env->nb_tlb += booke206_tlb_size(env, i);
4593 }
f2e63a42 4594#endif
01662f3e 4595
e9cd84b9 4596 init_excp_e200(env, ivpr_mask);
9fdc60bf
AJ		 4597 /* Allocate hardware IRQ controller */
4598 ppce500_irq_init(env);
3fc6c082 4599}
a750fc0b 4600
01662f3e
AG		 4601static void init_proc_e500v1(CPUPPCState *env)
4602{
f7aa5583 4603 init_proc_e500(env, fsl_e500v1);
01662f3e
AG		 4604}
4605
7856e3a4
AF		 4606POWERPC_FAMILY(e500v1)(ObjectClass *oc, void *data)
4607{
ca5dff0a 4608 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4609 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4610
ca5dff0a 4611 dc->desc = "e500v1 core";
7856e3a4
AF		 4612 pcc->init_proc = init_proc_e500v1;
4613 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4614 pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
4615 PPC_SPE | PPC_SPE_SINGLE |
4616 PPC_WRTEE | PPC_RFDI |
4617 PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
4618 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
4619 PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
4620 pcc->insns_flags2 = PPC2_BOOKE206;
ba9fd9f1
AF		 4621 pcc->msr_mask = 0x000000000606FF30ULL;
4622 pcc->mmu_model = POWERPC_MMU_BOOKE206;
4623 pcc->excp_model = POWERPC_EXCP_BOOKE;
4624 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
4625 pcc->bfd_mach = bfd_mach_ppc_860;
4626 pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
4627 POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
4628 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4629}
4630
01662f3e
AG		 4631static void init_proc_e500v2(CPUPPCState *env)
4632{
f7aa5583
VS		 4633 init_proc_e500(env, fsl_e500v2);
4634}
4635
7856e3a4
AF		 4636POWERPC_FAMILY(e500v2)(ObjectClass *oc, void *data)
4637{
ca5dff0a 4638 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4639 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4640
ca5dff0a 4641 dc->desc = "e500v2 core";
7856e3a4
AF		 4642 pcc->init_proc = init_proc_e500v2;
4643 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4644 pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
4645 PPC_SPE | PPC_SPE_SINGLE | PPC_SPE_DOUBLE |
4646 PPC_WRTEE | PPC_RFDI |
4647 PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
4648 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
4649 PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
4650 pcc->insns_flags2 = PPC2_BOOKE206;
ba9fd9f1
AF		 4651 pcc->msr_mask = 0x000000000606FF30ULL;
4652 pcc->mmu_model = POWERPC_MMU_BOOKE206;
4653 pcc->excp_model = POWERPC_EXCP_BOOKE;
4654 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
4655 pcc->bfd_mach = bfd_mach_ppc_860;
4656 pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
4657 POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
4658 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4659}
4660
f7aa5583
VS		 4661static void init_proc_e500mc(CPUPPCState *env)
4662{
4663 init_proc_e500(env, fsl_e500mc);
01662f3e
AG		 4664}
4665
7856e3a4
AF		 4666POWERPC_FAMILY(e500mc)(ObjectClass *oc, void *data)
4667{
ca5dff0a 4668 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4669 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4670
ca5dff0a 4671 dc->desc = "e500mc core";
7856e3a4
AF		 4672 pcc->init_proc = init_proc_e500mc;
4673 pcc->check_pow = check_pow_none;
53116ebf
AF		 4674 pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
4675 PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
4676 PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
4677 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
4678 PPC_FLOAT | PPC_FLOAT_FRES |
4679 PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
4680 PPC_FLOAT_STFIWX | PPC_WAIT |
4681 PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
4682 pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL;
ba9fd9f1
AF		 4683 pcc->msr_mask = 0x000000001402FB36ULL;
4684 pcc->mmu_model = POWERPC_MMU_BOOKE206;
4685 pcc->excp_model = POWERPC_EXCP_BOOKE;
4686 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
4687 /* FIXME: figure out the correct flag for e500mc */
4688 pcc->bfd_mach = bfd_mach_ppc_e500;
4689 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
4690 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4691}
4692
b81ccf8a
AG		 4693#ifdef TARGET_PPC64
4694static void init_proc_e5500(CPUPPCState *env)
4695{
4696 init_proc_e500(env, fsl_e5500);
4697}
7856e3a4
AF		 4698
4699POWERPC_FAMILY(e5500)(ObjectClass *oc, void *data)
4700{
ca5dff0a 4701 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4702 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4703
ca5dff0a 4704 dc->desc = "e5500 core";
7856e3a4
AF		 4705 pcc->init_proc = init_proc_e5500;
4706 pcc->check_pow = check_pow_none;
53116ebf
AF		 4707 pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
4708 PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
4709 PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
4710 PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
4711 PPC_FLOAT | PPC_FLOAT_FRES |
4712 PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
4713 PPC_FLOAT_STFIWX | PPC_WAIT |
4714 PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC |
4715 PPC_64B | PPC_POPCNTB | PPC_POPCNTWD;
4716 pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL;
ba9fd9f1
AF		 4717 pcc->msr_mask = 0x000000009402FB36ULL;
4718 pcc->mmu_model = POWERPC_MMU_BOOKE206;
4719 pcc->excp_model = POWERPC_EXCP_BOOKE;
4720 pcc->bus_model = PPC_FLAGS_INPUT_BookE;
4721 /* FIXME: figure out the correct flag for e5500 */
4722 pcc->bfd_mach = bfd_mach_ppc_e500;
4723 pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
4724 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4 4725}
b81ccf8a
AG		 4726#endif
4727
a750fc0b 4728/* Non-embedded PowerPC */
a750fc0b
JM		 4729
4730/* POWER : same as 601, without mfmsr, mfsr */
53116ebf
AF		 4731POWERPC_FAMILY(POWER)(ObjectClass *oc, void *data)
4732{
ca5dff0a 4733 DeviceClass *dc = DEVICE_CLASS(oc);
53116ebf
AF		 4734 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4735
ca5dff0a 4736 dc->desc = "POWER";
953af181 4737 /* pcc->insns_flags = XXX_TODO; */
ba9fd9f1
AF		 4738 /* POWER RSC (from RAD6000) */
4739 pcc->msr_mask = 0x00000000FEF0ULL;
53116ebf 4740}
a750fc0b 4741
082c6681 4742#define POWERPC_MSRR_601 (0x0000000000001040ULL)
a750fc0b
JM		 4743
4744static void init_proc_601 (CPUPPCState *env)
3fc6c082 4745{
a750fc0b
JM		 4746 gen_spr_ne_601(env);
4747 gen_spr_601(env);
4748 /* Hardware implementation registers */
4749 /* XXX : not implemented */
4750 spr_register(env, SPR_HID0, "HID0",
4751 SPR_NOACCESS, SPR_NOACCESS,
056401ea 4752 &spr_read_generic, &spr_write_hid0_601,
faadf50e 4753 0x80010080);
a750fc0b
JM		 4754 /* XXX : not implemented */
4755 spr_register(env, SPR_HID1, "HID1",
4756 SPR_NOACCESS, SPR_NOACCESS,
4757 &spr_read_generic, &spr_write_generic,
4758 0x00000000);
4759 /* XXX : not implemented */
4760 spr_register(env, SPR_601_HID2, "HID2",
4761 SPR_NOACCESS, SPR_NOACCESS,
4762 &spr_read_generic, &spr_write_generic,
4763 0x00000000);
4764 /* XXX : not implemented */
4765 spr_register(env, SPR_601_HID5, "HID5",
4766 SPR_NOACCESS, SPR_NOACCESS,
4767 &spr_read_generic, &spr_write_generic,
4768 0x00000000);
a750fc0b 4769 /* Memory management */
e1833e1f 4770 init_excp_601(env);
082c6681
JM		 4771 /* XXX: beware that dcache line size is 64
4772 * but dcbz uses 32 bytes "sectors"
4773 * XXX: this breaks clcs instruction !
4774 */
4775 env->dcache_line_size = 32;
d63001d1 4776 env->icache_line_size = 64;
faadf50e
JM		 4777 /* Allocate hardware IRQ controller */
4778 ppc6xx_irq_init(env);
3fc6c082
FB		 4779}
4780
7856e3a4
AF		 4781POWERPC_FAMILY(601)(ObjectClass *oc, void *data)
4782{
ca5dff0a 4783 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4784 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4785
ca5dff0a 4786 dc->desc = "PowerPC 601";
7856e3a4
AF		 4787 pcc->init_proc = init_proc_601;
4788 pcc->check_pow = check_pow_none;
53116ebf
AF		 4789 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_POWER_BR |
4790 PPC_FLOAT |
4791 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4792 PPC_MEM_SYNC | PPC_MEM_EIEIO | PPC_MEM_TLBIE |
4793 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 4794 pcc->msr_mask = 0x000000000000FD70ULL;
4795 pcc->mmu_model = POWERPC_MMU_601;
b632a148
DG		 4796#if defined(CONFIG_SOFTMMU)
4797 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
4798#endif
ba9fd9f1
AF		 4799 pcc->excp_model = POWERPC_EXCP_601;
4800 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4801 pcc->bfd_mach = bfd_mach_ppc_601;
4802 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_RTC_CLK;
7856e3a4
AF		 4803}
4804
082c6681 4805#define POWERPC_MSRR_601v (0x0000000000001040ULL)
082c6681
JM		 4806
4807static void init_proc_601v (CPUPPCState *env)
4808{
4809 init_proc_601(env);
4810 /* XXX : not implemented */
4811 spr_register(env, SPR_601_HID15, "HID15",
4812 SPR_NOACCESS, SPR_NOACCESS,
4813 &spr_read_generic, &spr_write_generic,
4814 0x00000000);
4815}
4816
7856e3a4
AF		 4817POWERPC_FAMILY(601v)(ObjectClass *oc, void *data)
4818{
ca5dff0a 4819 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4820 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4821
ca5dff0a 4822 dc->desc = "PowerPC 601v";
7856e3a4
AF		 4823 pcc->init_proc = init_proc_601v;
4824 pcc->check_pow = check_pow_none;
53116ebf
AF		 4825 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_POWER_BR |
4826 PPC_FLOAT |
4827 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4828 PPC_MEM_SYNC | PPC_MEM_EIEIO | PPC_MEM_TLBIE |
4829 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 4830 pcc->msr_mask = 0x000000000000FD70ULL;
4831 pcc->mmu_model = POWERPC_MMU_601;
b632a148
DG		 4832#if defined(CONFIG_SOFTMMU)
4833 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
4834#endif
ba9fd9f1
AF		 4835 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4836 pcc->bfd_mach = bfd_mach_ppc_601;
4837 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_RTC_CLK;
7856e3a4
AF		 4838}
4839
a750fc0b 4840static void init_proc_602 (CPUPPCState *env)
3fc6c082 4841{
a750fc0b
JM		 4842 gen_spr_ne_601(env);
4843 gen_spr_602(env);
4844 /* Time base */
4845 gen_tbl(env);
4846 /* hardware implementation registers */
4847 /* XXX : not implemented */
4848 spr_register(env, SPR_HID0, "HID0",
4849 SPR_NOACCESS, SPR_NOACCESS,
4850 &spr_read_generic, &spr_write_generic,
4851 0x00000000);
4852 /* XXX : not implemented */
4853 spr_register(env, SPR_HID1, "HID1",
4854 SPR_NOACCESS, SPR_NOACCESS,
4855 &spr_read_generic, &spr_write_generic,
4856 0x00000000);
4857 /* Memory management */
4858 gen_low_BATs(env);
4859 gen_6xx_7xx_soft_tlb(env, 64, 2);
e1833e1f 4860 init_excp_602(env);
d63001d1
JM		 4861 env->dcache_line_size = 32;
4862 env->icache_line_size = 32;
a750fc0b
JM		 4863 /* Allocate hardware IRQ controller */
4864 ppc6xx_irq_init(env);
4865}
3fc6c082 4866
7856e3a4
AF		 4867POWERPC_FAMILY(602)(ObjectClass *oc, void *data)
4868{
ca5dff0a 4869 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4870 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4871
ca5dff0a 4872 dc->desc = "PowerPC 602";
7856e3a4
AF		 4873 pcc->init_proc = init_proc_602;
4874 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4875 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
4876 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
4877 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
4878 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4879 PPC_MEM_SYNC | PPC_MEM_EIEIO |
4880 PPC_MEM_TLBIE | PPC_6xx_TLB | PPC_MEM_TLBSYNC |
4881 PPC_SEGMENT | PPC_602_SPEC;
ba9fd9f1
AF		 4882 pcc->msr_mask = 0x0000000000C7FF73ULL;
4883 /* XXX: 602 MMU is quite specific. Should add a special case */
4884 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
4885 pcc->excp_model = POWERPC_EXCP_602;
4886 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4887 pcc->bfd_mach = bfd_mach_ppc_602;
4888 pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
4889 POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4890}
4891
a750fc0b
JM		 4892static void init_proc_603 (CPUPPCState *env)
4893{
4894 gen_spr_ne_601(env);
4895 gen_spr_603(env);
4896 /* Time base */
4897 gen_tbl(env);
4898 /* hardware implementation registers */
4899 /* XXX : not implemented */
4900 spr_register(env, SPR_HID0, "HID0",
4901 SPR_NOACCESS, SPR_NOACCESS,
4902 &spr_read_generic, &spr_write_generic,
4903 0x00000000);
4904 /* XXX : not implemented */
4905 spr_register(env, SPR_HID1, "HID1",
4906 SPR_NOACCESS, SPR_NOACCESS,
4907 &spr_read_generic, &spr_write_generic,
4908 0x00000000);
4909 /* Memory management */
4910 gen_low_BATs(env);
4911 gen_6xx_7xx_soft_tlb(env, 64, 2);
e1833e1f 4912 init_excp_603(env);
d63001d1
JM		 4913 env->dcache_line_size = 32;
4914 env->icache_line_size = 32;
a750fc0b
JM		 4915 /* Allocate hardware IRQ controller */
4916 ppc6xx_irq_init(env);
3fc6c082
FB		 4917}
4918
7856e3a4
AF		 4919POWERPC_FAMILY(603)(ObjectClass *oc, void *data)
4920{
ca5dff0a 4921 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4922 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4923
ca5dff0a 4924 dc->desc = "PowerPC 603";
7856e3a4
AF		 4925 pcc->init_proc = init_proc_603;
4926 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4927 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
4928 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
4929 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
4930 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4931 PPC_MEM_SYNC | PPC_MEM_EIEIO |
4932 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
4933 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 4934 pcc->msr_mask = 0x000000000007FF73ULL;
4935 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
4936 pcc->excp_model = POWERPC_EXCP_603;
4937 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4938 pcc->bfd_mach = bfd_mach_ppc_603;
4939 pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
4940 POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4941}
4942
a750fc0b
JM		 4943static void init_proc_603E (CPUPPCState *env)
4944{
4945 gen_spr_ne_601(env);
4946 gen_spr_603(env);
4947 /* Time base */
4948 gen_tbl(env);
4949 /* hardware implementation registers */
4950 /* XXX : not implemented */
4951 spr_register(env, SPR_HID0, "HID0",
4952 SPR_NOACCESS, SPR_NOACCESS,
4953 &spr_read_generic, &spr_write_generic,
4954 0x00000000);
4955 /* XXX : not implemented */
4956 spr_register(env, SPR_HID1, "HID1",
4957 SPR_NOACCESS, SPR_NOACCESS,
4958 &spr_read_generic, &spr_write_generic,
4959 0x00000000);
a750fc0b
JM		 4960 /* Memory management */
4961 gen_low_BATs(env);
4962 gen_6xx_7xx_soft_tlb(env, 64, 2);
e1833e1f 4963 init_excp_603(env);
d63001d1
JM		 4964 env->dcache_line_size = 32;
4965 env->icache_line_size = 32;
a750fc0b
JM		 4966 /* Allocate hardware IRQ controller */
4967 ppc6xx_irq_init(env);
4968}
4969
7856e3a4
AF		 4970POWERPC_FAMILY(603E)(ObjectClass *oc, void *data)
4971{
ca5dff0a 4972 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 4973 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
4974
ca5dff0a 4975 dc->desc = "PowerPC 603e";
7856e3a4
AF		 4976 pcc->init_proc = init_proc_603E;
4977 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 4978 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
4979 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
4980 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
4981 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
4982 PPC_MEM_SYNC | PPC_MEM_EIEIO |
4983 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
4984 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 4985 pcc->msr_mask = 0x000000000007FF73ULL;
4986 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
4987 pcc->excp_model = POWERPC_EXCP_603E;
4988 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
4989 pcc->bfd_mach = bfd_mach_ppc_ec603e;
4990 pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
4991 POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 4992}
4993
a750fc0b
JM		 4994static void init_proc_604 (CPUPPCState *env)
4995{
4996 gen_spr_ne_601(env);
4997 gen_spr_604(env);
4998 /* Time base */
4999 gen_tbl(env);
5000 /* Hardware implementation registers */
5001 /* XXX : not implemented */
082c6681
JM		 5002 spr_register(env, SPR_HID0, "HID0",
5003 SPR_NOACCESS, SPR_NOACCESS,
5004 &spr_read_generic, &spr_write_generic,
5005 0x00000000);
5006 /* Memory management */
5007 gen_low_BATs(env);
5008 init_excp_604(env);
5009 env->dcache_line_size = 32;
5010 env->icache_line_size = 32;
5011 /* Allocate hardware IRQ controller */
5012 ppc6xx_irq_init(env);
5013}
5014
7856e3a4
AF		 5015POWERPC_FAMILY(604)(ObjectClass *oc, void *data)
5016{
ca5dff0a 5017 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5018 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5019
ca5dff0a 5020 dc->desc = "PowerPC 604";
7856e3a4
AF		 5021 pcc->init_proc = init_proc_604;
5022 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 5023 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5024 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5025 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5026 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5027 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5028 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5029 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5030 pcc->msr_mask = 0x000000000005FF77ULL;
5031 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5032#if defined(CONFIG_SOFTMMU)
5033 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5034#endif
ba9fd9f1
AF		 5035 pcc->excp_model = POWERPC_EXCP_604;
5036 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5037 pcc->bfd_mach = bfd_mach_ppc_604;
5038 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5039 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5040}
5041
082c6681
JM		 5042static void init_proc_604E (CPUPPCState *env)
5043{
5044 gen_spr_ne_601(env);
5045 gen_spr_604(env);
5046 /* XXX : not implemented */
5047 spr_register(env, SPR_MMCR1, "MMCR1",
5048 SPR_NOACCESS, SPR_NOACCESS,
5049 &spr_read_generic, &spr_write_generic,
5050 0x00000000);
5051 /* XXX : not implemented */
5052 spr_register(env, SPR_PMC3, "PMC3",
5053 SPR_NOACCESS, SPR_NOACCESS,
5054 &spr_read_generic, &spr_write_generic,
5055 0x00000000);
5056 /* XXX : not implemented */
5057 spr_register(env, SPR_PMC4, "PMC4",
5058 SPR_NOACCESS, SPR_NOACCESS,
5059 &spr_read_generic, &spr_write_generic,
5060 0x00000000);
5061 /* Time base */
5062 gen_tbl(env);
5063 /* Hardware implementation registers */
5064 /* XXX : not implemented */
a750fc0b
JM		 5065 spr_register(env, SPR_HID0, "HID0",
5066 SPR_NOACCESS, SPR_NOACCESS,
5067 &spr_read_generic, &spr_write_generic,
5068 0x00000000);
5069 /* XXX : not implemented */
5070 spr_register(env, SPR_HID1, "HID1",
5071 SPR_NOACCESS, SPR_NOACCESS,
5072 &spr_read_generic, &spr_write_generic,
5073 0x00000000);
5074 /* Memory management */
5075 gen_low_BATs(env);
e1833e1f 5076 init_excp_604(env);
d63001d1
JM		 5077 env->dcache_line_size = 32;
5078 env->icache_line_size = 32;
a750fc0b
JM		 5079 /* Allocate hardware IRQ controller */
5080 ppc6xx_irq_init(env);
5081}
5082
7856e3a4
AF		 5083POWERPC_FAMILY(604E)(ObjectClass *oc, void *data)
5084{
ca5dff0a 5085 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5086 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5087
ca5dff0a 5088 dc->desc = "PowerPC 604E";
7856e3a4
AF		 5089 pcc->init_proc = init_proc_604E;
5090 pcc->check_pow = check_pow_nocheck;
53116ebf
AF		 5091 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5092 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5093 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5094 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5095 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5096 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5097 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5098 pcc->msr_mask = 0x000000000005FF77ULL;
5099 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5100#if defined(CONFIG_SOFTMMU)
5101 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5102#endif
ba9fd9f1
AF		 5103 pcc->excp_model = POWERPC_EXCP_604;
5104 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5105 pcc->bfd_mach = bfd_mach_ppc_604;
5106 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5107 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5108}
5109
bd928eba 5110static void init_proc_740 (CPUPPCState *env)
a750fc0b
JM		 5111{
5112 gen_spr_ne_601(env);
5113 gen_spr_7xx(env);
5114 /* Time base */
5115 gen_tbl(env);
5116 /* Thermal management */
5117 gen_spr_thrm(env);
5118 /* Hardware implementation registers */
5119 /* XXX : not implemented */
5120 spr_register(env, SPR_HID0, "HID0",
5121 SPR_NOACCESS, SPR_NOACCESS,
5122 &spr_read_generic, &spr_write_generic,
5123 0x00000000);
5124 /* XXX : not implemented */
5125 spr_register(env, SPR_HID1, "HID1",
5126 SPR_NOACCESS, SPR_NOACCESS,
5127 &spr_read_generic, &spr_write_generic,
5128 0x00000000);
5129 /* Memory management */
5130 gen_low_BATs(env);
e1833e1f 5131 init_excp_7x0(env);
d63001d1
JM		 5132 env->dcache_line_size = 32;
5133 env->icache_line_size = 32;
a750fc0b
JM		 5134 /* Allocate hardware IRQ controller */
5135 ppc6xx_irq_init(env);
5136}
5137
7856e3a4
AF		 5138POWERPC_FAMILY(740)(ObjectClass *oc, void *data)
5139{
ca5dff0a 5140 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5141 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5142
ca5dff0a 5143 dc->desc = "PowerPC 740";
7856e3a4
AF		 5144 pcc->init_proc = init_proc_740;
5145 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5146 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5147 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5148 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5149 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5150 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5151 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5152 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5153 pcc->msr_mask = 0x000000000005FF77ULL;
5154 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5155#if defined(CONFIG_SOFTMMU)
5156 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5157#endif
ba9fd9f1
AF		 5158 pcc->excp_model = POWERPC_EXCP_7x0;
5159 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5160 pcc->bfd_mach = bfd_mach_ppc_750;
5161 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5162 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5163}
5164
bd928eba
JM		 5165static void init_proc_750 (CPUPPCState *env)
5166{
5167 gen_spr_ne_601(env);
5168 gen_spr_7xx(env);
5169 /* XXX : not implemented */
5170 spr_register(env, SPR_L2CR, "L2CR",
5171 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 5172 &spr_read_generic, NULL,
bd928eba
JM		 5173 0x00000000);
5174 /* Time base */
5175 gen_tbl(env);
5176 /* Thermal management */
5177 gen_spr_thrm(env);
5178 /* Hardware implementation registers */
5179 /* XXX : not implemented */
5180 spr_register(env, SPR_HID0, "HID0",
5181 SPR_NOACCESS, SPR_NOACCESS,
5182 &spr_read_generic, &spr_write_generic,
5183 0x00000000);
5184 /* XXX : not implemented */
5185 spr_register(env, SPR_HID1, "HID1",
5186 SPR_NOACCESS, SPR_NOACCESS,
5187 &spr_read_generic, &spr_write_generic,
5188 0x00000000);
5189 /* Memory management */
5190 gen_low_BATs(env);
5191 /* XXX: high BATs are also present but are known to be bugged on
5192 * die version 1.x
5193 */
5194 init_excp_7x0(env);
5195 env->dcache_line_size = 32;
5196 env->icache_line_size = 32;
5197 /* Allocate hardware IRQ controller */
5198 ppc6xx_irq_init(env);
5199}
5200
7856e3a4
AF		 5201POWERPC_FAMILY(750)(ObjectClass *oc, void *data)
5202{
ca5dff0a 5203 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5204 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5205
ca5dff0a 5206 dc->desc = "PowerPC 750";
7856e3a4
AF		 5207 pcc->init_proc = init_proc_750;
5208 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5209 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5210 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5211 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5212 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5213 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5214 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5215 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5216 pcc->msr_mask = 0x000000000005FF77ULL;
5217 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5218#if defined(CONFIG_SOFTMMU)
5219 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5220#endif
ba9fd9f1
AF		 5221 pcc->excp_model = POWERPC_EXCP_7x0;
5222 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5223 pcc->bfd_mach = bfd_mach_ppc_750;
5224 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5225 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5226}
5227
bd928eba
JM		 5228static void init_proc_750cl (CPUPPCState *env)
5229{
5230 gen_spr_ne_601(env);
5231 gen_spr_7xx(env);
5232 /* XXX : not implemented */
5233 spr_register(env, SPR_L2CR, "L2CR",
5234 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 5235 &spr_read_generic, NULL,
bd928eba
JM		 5236 0x00000000);
5237 /* Time base */
5238 gen_tbl(env);
5239 /* Thermal management */
5240 /* Those registers are fake on 750CL */
5241 spr_register(env, SPR_THRM1, "THRM1",
5242 SPR_NOACCESS, SPR_NOACCESS,
5243 &spr_read_generic, &spr_write_generic,
5244 0x00000000);
5245 spr_register(env, SPR_THRM2, "THRM2",
5246 SPR_NOACCESS, SPR_NOACCESS,
5247 &spr_read_generic, &spr_write_generic,
5248 0x00000000);
5249 spr_register(env, SPR_THRM3, "THRM3",
5250 SPR_NOACCESS, SPR_NOACCESS,
5251 &spr_read_generic, &spr_write_generic,
5252 0x00000000);
5253 /* XXX: not implemented */
5254 spr_register(env, SPR_750_TDCL, "TDCL",
5255 SPR_NOACCESS, SPR_NOACCESS,
5256 &spr_read_generic, &spr_write_generic,
5257 0x00000000);
5258 spr_register(env, SPR_750_TDCH, "TDCH",
5259 SPR_NOACCESS, SPR_NOACCESS,
5260 &spr_read_generic, &spr_write_generic,
5261 0x00000000);
5262 /* DMA */
5263 /* XXX : not implemented */
5264 spr_register(env, SPR_750_WPAR, "WPAR",
5265 SPR_NOACCESS, SPR_NOACCESS,
5266 &spr_read_generic, &spr_write_generic,
5267 0x00000000);
5268 spr_register(env, SPR_750_DMAL, "DMAL",
5269 SPR_NOACCESS, SPR_NOACCESS,
5270 &spr_read_generic, &spr_write_generic,
5271 0x00000000);
5272 spr_register(env, SPR_750_DMAU, "DMAU",
5273 SPR_NOACCESS, SPR_NOACCESS,
5274 &spr_read_generic, &spr_write_generic,
5275 0x00000000);
5276 /* Hardware implementation registers */
5277 /* XXX : not implemented */
5278 spr_register(env, SPR_HID0, "HID0",
5279 SPR_NOACCESS, SPR_NOACCESS,
5280 &spr_read_generic, &spr_write_generic,
5281 0x00000000);
5282 /* XXX : not implemented */
5283 spr_register(env, SPR_HID1, "HID1",
5284 SPR_NOACCESS, SPR_NOACCESS,
5285 &spr_read_generic, &spr_write_generic,
5286 0x00000000);
5287 /* XXX : not implemented */
5288 spr_register(env, SPR_750CL_HID2, "HID2",
5289 SPR_NOACCESS, SPR_NOACCESS,
5290 &spr_read_generic, &spr_write_generic,
5291 0x00000000);
5292 /* XXX : not implemented */
5293 spr_register(env, SPR_750CL_HID4, "HID4",
5294 SPR_NOACCESS, SPR_NOACCESS,
5295 &spr_read_generic, &spr_write_generic,
5296 0x00000000);
5297 /* Quantization registers */
5298 /* XXX : not implemented */
5299 spr_register(env, SPR_750_GQR0, "GQR0",
5300 SPR_NOACCESS, SPR_NOACCESS,
5301 &spr_read_generic, &spr_write_generic,
5302 0x00000000);
5303 /* XXX : not implemented */
5304 spr_register(env, SPR_750_GQR1, "GQR1",
5305 SPR_NOACCESS, SPR_NOACCESS,
5306 &spr_read_generic, &spr_write_generic,
5307 0x00000000);
5308 /* XXX : not implemented */
5309 spr_register(env, SPR_750_GQR2, "GQR2",
5310 SPR_NOACCESS, SPR_NOACCESS,
5311 &spr_read_generic, &spr_write_generic,
5312 0x00000000);
5313 /* XXX : not implemented */
5314 spr_register(env, SPR_750_GQR3, "GQR3",
5315 SPR_NOACCESS, SPR_NOACCESS,
5316 &spr_read_generic, &spr_write_generic,
5317 0x00000000);
5318 /* XXX : not implemented */
5319 spr_register(env, SPR_750_GQR4, "GQR4",
5320 SPR_NOACCESS, SPR_NOACCESS,
5321 &spr_read_generic, &spr_write_generic,
5322 0x00000000);
5323 /* XXX : not implemented */
5324 spr_register(env, SPR_750_GQR5, "GQR5",
5325 SPR_NOACCESS, SPR_NOACCESS,
5326 &spr_read_generic, &spr_write_generic,
5327 0x00000000);
5328 /* XXX : not implemented */
5329 spr_register(env, SPR_750_GQR6, "GQR6",
5330 SPR_NOACCESS, SPR_NOACCESS,
5331 &spr_read_generic, &spr_write_generic,
5332 0x00000000);
5333 /* XXX : not implemented */
5334 spr_register(env, SPR_750_GQR7, "GQR7",
5335 SPR_NOACCESS, SPR_NOACCESS,
5336 &spr_read_generic, &spr_write_generic,
5337 0x00000000);
5338 /* Memory management */
5339 gen_low_BATs(env);
5340 /* PowerPC 750cl has 8 DBATs and 8 IBATs */
5341 gen_high_BATs(env);
5342 init_excp_750cl(env);
5343 env->dcache_line_size = 32;
5344 env->icache_line_size = 32;
5345 /* Allocate hardware IRQ controller */
5346 ppc6xx_irq_init(env);
5347}
5348
7856e3a4
AF		 5349POWERPC_FAMILY(750cl)(ObjectClass *oc, void *data)
5350{
ca5dff0a 5351 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5352 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5353
ca5dff0a 5354 dc->desc = "PowerPC 750 CL";
7856e3a4
AF		 5355 pcc->init_proc = init_proc_750cl;
5356 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5357 /* XXX: not implemented:
5358 * cache lock instructions:
5359 * dcbz_l
5360 * floating point paired instructions
5361 * psq_lux
5362 * psq_lx
5363 * psq_stux
5364 * psq_stx
5365 * ps_abs
5366 * ps_add
5367 * ps_cmpo0
5368 * ps_cmpo1
5369 * ps_cmpu0
5370 * ps_cmpu1
5371 * ps_div
5372 * ps_madd
5373 * ps_madds0
5374 * ps_madds1
5375 * ps_merge00
5376 * ps_merge01
5377 * ps_merge10
5378 * ps_merge11
5379 * ps_mr
5380 * ps_msub
5381 * ps_mul
5382 * ps_muls0
5383 * ps_muls1
5384 * ps_nabs
5385 * ps_neg
5386 * ps_nmadd
5387 * ps_nmsub
5388 * ps_res
5389 * ps_rsqrte
5390 * ps_sel
5391 * ps_sub
5392 * ps_sum0
5393 * ps_sum1
5394 */
5395 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5396 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5397 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5398 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5399 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5400 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5401 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5402 pcc->msr_mask = 0x000000000005FF77ULL;
5403 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5404#if defined(CONFIG_SOFTMMU)
5405 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5406#endif
ba9fd9f1
AF		 5407 pcc->excp_model = POWERPC_EXCP_7x0;
5408 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5409 pcc->bfd_mach = bfd_mach_ppc_750;
5410 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5411 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5412}
5413
bd928eba
JM		 5414static void init_proc_750cx (CPUPPCState *env)
5415{
5416 gen_spr_ne_601(env);
5417 gen_spr_7xx(env);
5418 /* XXX : not implemented */
5419 spr_register(env, SPR_L2CR, "L2CR",
5420 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 5421 &spr_read_generic, NULL,
bd928eba
JM		 5422 0x00000000);
5423 /* Time base */
5424 gen_tbl(env);
5425 /* Thermal management */
5426 gen_spr_thrm(env);
5427 /* This register is not implemented but is present for compatibility */
5428 spr_register(env, SPR_SDA, "SDA",
5429 SPR_NOACCESS, SPR_NOACCESS,
5430 &spr_read_generic, &spr_write_generic,
5431 0x00000000);
5432 /* Hardware implementation registers */
5433 /* XXX : not implemented */
5434 spr_register(env, SPR_HID0, "HID0",
5435 SPR_NOACCESS, SPR_NOACCESS,
5436 &spr_read_generic, &spr_write_generic,
5437 0x00000000);
5438 /* XXX : not implemented */
5439 spr_register(env, SPR_HID1, "HID1",
5440 SPR_NOACCESS, SPR_NOACCESS,
5441 &spr_read_generic, &spr_write_generic,
5442 0x00000000);
5443 /* Memory management */
5444 gen_low_BATs(env);
4e777442
JM		 5445 /* PowerPC 750cx has 8 DBATs and 8 IBATs */
5446 gen_high_BATs(env);
bd928eba
JM		 5447 init_excp_750cx(env);
5448 env->dcache_line_size = 32;
5449 env->icache_line_size = 32;
5450 /* Allocate hardware IRQ controller */
5451 ppc6xx_irq_init(env);
5452}
5453
7856e3a4
AF		 5454POWERPC_FAMILY(750cx)(ObjectClass *oc, void *data)
5455{
ca5dff0a 5456 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5457 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5458
ca5dff0a 5459 dc->desc = "PowerPC 750CX";
7856e3a4
AF		 5460 pcc->init_proc = init_proc_750cx;
5461 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5462 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5463 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5464 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5465 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5466 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5467 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5468 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5469 pcc->msr_mask = 0x000000000005FF77ULL;
5470 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5471#if defined(CONFIG_SOFTMMU)
5472 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5473#endif
ba9fd9f1
AF		 5474 pcc->excp_model = POWERPC_EXCP_7x0;
5475 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5476 pcc->bfd_mach = bfd_mach_ppc_750;
5477 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5478 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5479}
5480
a750fc0b
JM		 5481static void init_proc_750fx (CPUPPCState *env)
5482{
5483 gen_spr_ne_601(env);
5484 gen_spr_7xx(env);
bd928eba
JM		 5485 /* XXX : not implemented */
5486 spr_register(env, SPR_L2CR, "L2CR",
5487 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 5488 &spr_read_generic, NULL,
bd928eba 5489 0x00000000);
a750fc0b
JM		 5490 /* Time base */
5491 gen_tbl(env);
5492 /* Thermal management */
5493 gen_spr_thrm(env);
bd928eba
JM		 5494 /* XXX : not implemented */
5495 spr_register(env, SPR_750_THRM4, "THRM4",
5496 SPR_NOACCESS, SPR_NOACCESS,
5497 &spr_read_generic, &spr_write_generic,
5498 0x00000000);
a750fc0b
JM		 5499 /* Hardware implementation registers */
5500 /* XXX : not implemented */
5501 spr_register(env, SPR_HID0, "HID0",
5502 SPR_NOACCESS, SPR_NOACCESS,
5503 &spr_read_generic, &spr_write_generic,
5504 0x00000000);
5505 /* XXX : not implemented */
5506 spr_register(env, SPR_HID1, "HID1",
5507 SPR_NOACCESS, SPR_NOACCESS,
5508 &spr_read_generic, &spr_write_generic,
5509 0x00000000);
5510 /* XXX : not implemented */
bd928eba 5511 spr_register(env, SPR_750FX_HID2, "HID2",
a750fc0b
JM		 5512 SPR_NOACCESS, SPR_NOACCESS,
5513 &spr_read_generic, &spr_write_generic,
5514 0x00000000);
5515 /* Memory management */
5516 gen_low_BATs(env);
5517 /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */
5518 gen_high_BATs(env);
bd928eba 5519 init_excp_7x0(env);
d63001d1
JM		 5520 env->dcache_line_size = 32;
5521 env->icache_line_size = 32;
a750fc0b
JM		 5522 /* Allocate hardware IRQ controller */
5523 ppc6xx_irq_init(env);
5524}
5525
7856e3a4
AF		 5526POWERPC_FAMILY(750fx)(ObjectClass *oc, void *data)
5527{
ca5dff0a 5528 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5529 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5530
ca5dff0a 5531 dc->desc = "PowerPC 750FX";
7856e3a4
AF		 5532 pcc->init_proc = init_proc_750fx;
5533 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5534 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5535 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5536 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5537 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5538 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5539 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5540 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5541 pcc->msr_mask = 0x000000000005FF77ULL;
5542 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5543#if defined(CONFIG_SOFTMMU)
5544 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5545#endif
ba9fd9f1
AF		 5546 pcc->excp_model = POWERPC_EXCP_7x0;
5547 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5548 pcc->bfd_mach = bfd_mach_ppc_750;
5549 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5550 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5551}
5552
bd928eba
JM		 5553static void init_proc_750gx (CPUPPCState *env)
5554{
5555 gen_spr_ne_601(env);
5556 gen_spr_7xx(env);
5557 /* XXX : not implemented (XXX: different from 750fx) */
5558 spr_register(env, SPR_L2CR, "L2CR",
5559 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 5560 &spr_read_generic, NULL,
bd928eba
JM		 5561 0x00000000);
5562 /* Time base */
5563 gen_tbl(env);
5564 /* Thermal management */
5565 gen_spr_thrm(env);
5566 /* XXX : not implemented */
5567 spr_register(env, SPR_750_THRM4, "THRM4",
5568 SPR_NOACCESS, SPR_NOACCESS,
5569 &spr_read_generic, &spr_write_generic,
5570 0x00000000);
5571 /* Hardware implementation registers */
5572 /* XXX : not implemented (XXX: different from 750fx) */
5573 spr_register(env, SPR_HID0, "HID0",
5574 SPR_NOACCESS, SPR_NOACCESS,
5575 &spr_read_generic, &spr_write_generic,
5576 0x00000000);
5577 /* XXX : not implemented */
5578 spr_register(env, SPR_HID1, "HID1",
5579 SPR_NOACCESS, SPR_NOACCESS,
5580 &spr_read_generic, &spr_write_generic,
5581 0x00000000);
5582 /* XXX : not implemented (XXX: different from 750fx) */
5583 spr_register(env, SPR_750FX_HID2, "HID2",
5584 SPR_NOACCESS, SPR_NOACCESS,
5585 &spr_read_generic, &spr_write_generic,
5586 0x00000000);
5587 /* Memory management */
5588 gen_low_BATs(env);
5589 /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */
5590 gen_high_BATs(env);
5591 init_excp_7x0(env);
5592 env->dcache_line_size = 32;
5593 env->icache_line_size = 32;
5594 /* Allocate hardware IRQ controller */
5595 ppc6xx_irq_init(env);
5596}
5597
7856e3a4
AF		 5598POWERPC_FAMILY(750gx)(ObjectClass *oc, void *data)
5599{
ca5dff0a 5600 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5601 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5602
ca5dff0a 5603 dc->desc = "PowerPC 750GX";
7856e3a4
AF		 5604 pcc->init_proc = init_proc_750gx;
5605 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5606 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5607 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5608 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5609 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5610 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5611 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5612 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5613 pcc->msr_mask = 0x000000000005FF77ULL;
5614 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5615#if defined(CONFIG_SOFTMMU)
5616 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5617#endif
ba9fd9f1
AF		 5618 pcc->excp_model = POWERPC_EXCP_7x0;
5619 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5620 pcc->bfd_mach = bfd_mach_ppc_750;
5621 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5622 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5623}
5624
bd928eba
JM		 5625static void init_proc_745 (CPUPPCState *env)
5626{
5627 gen_spr_ne_601(env);
5628 gen_spr_7xx(env);
5629 gen_spr_G2_755(env);
5630 /* Time base */
5631 gen_tbl(env);
5632 /* Thermal management */
5633 gen_spr_thrm(env);
5634 /* Hardware implementation registers */
5635 /* XXX : not implemented */
5636 spr_register(env, SPR_HID0, "HID0",
5637 SPR_NOACCESS, SPR_NOACCESS,
5638 &spr_read_generic, &spr_write_generic,
5639 0x00000000);
5640 /* XXX : not implemented */
5641 spr_register(env, SPR_HID1, "HID1",
5642 SPR_NOACCESS, SPR_NOACCESS,
5643 &spr_read_generic, &spr_write_generic,
5644 0x00000000);
5645 /* XXX : not implemented */
5646 spr_register(env, SPR_HID2, "HID2",
5647 SPR_NOACCESS, SPR_NOACCESS,
5648 &spr_read_generic, &spr_write_generic,
5649 0x00000000);
5650 /* Memory management */
5651 gen_low_BATs(env);
5652 gen_high_BATs(env);
5653 gen_6xx_7xx_soft_tlb(env, 64, 2);
5654 init_excp_7x5(env);
5655 env->dcache_line_size = 32;
5656 env->icache_line_size = 32;
5657 /* Allocate hardware IRQ controller */
5658 ppc6xx_irq_init(env);
5659}
5660
7856e3a4
AF		 5661POWERPC_FAMILY(745)(ObjectClass *oc, void *data)
5662{
ca5dff0a 5663 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5664 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5665
ca5dff0a 5666 dc->desc = "PowerPC 745";
7856e3a4
AF		 5667 pcc->init_proc = init_proc_745;
5668 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5669 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5670 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5671 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5672 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5673 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5674 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
5675 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5676 pcc->msr_mask = 0x000000000005FF77ULL;
5677 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
5678 pcc->excp_model = POWERPC_EXCP_7x5;
5679 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5680 pcc->bfd_mach = bfd_mach_ppc_750;
5681 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5682 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5683}
5684
bd928eba 5685static void init_proc_755 (CPUPPCState *env)
a750fc0b
JM		 5686{
5687 gen_spr_ne_601(env);
bd928eba 5688 gen_spr_7xx(env);
a750fc0b
JM		 5689 gen_spr_G2_755(env);
5690 /* Time base */
5691 gen_tbl(env);
5692 /* L2 cache control */
5693 /* XXX : not implemented */
bd928eba 5694 spr_register(env, SPR_L2CR, "L2CR",
a750fc0b 5695 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 5696 &spr_read_generic, NULL,
a750fc0b
JM		 5697 0x00000000);
5698 /* XXX : not implemented */
5699 spr_register(env, SPR_L2PMCR, "L2PMCR",
5700 SPR_NOACCESS, SPR_NOACCESS,
5701 &spr_read_generic, &spr_write_generic,
5702 0x00000000);
bd928eba
JM		 5703 /* Thermal management */
5704 gen_spr_thrm(env);
a750fc0b
JM		 5705 /* Hardware implementation registers */
5706 /* XXX : not implemented */
5707 spr_register(env, SPR_HID0, "HID0",
5708 SPR_NOACCESS, SPR_NOACCESS,
5709 &spr_read_generic, &spr_write_generic,
5710 0x00000000);
5711 /* XXX : not implemented */
5712 spr_register(env, SPR_HID1, "HID1",
5713 SPR_NOACCESS, SPR_NOACCESS,
5714 &spr_read_generic, &spr_write_generic,
5715 0x00000000);
5716 /* XXX : not implemented */
5717 spr_register(env, SPR_HID2, "HID2",
5718 SPR_NOACCESS, SPR_NOACCESS,
5719 &spr_read_generic, &spr_write_generic,
5720 0x00000000);
5721 /* Memory management */
5722 gen_low_BATs(env);
5723 gen_high_BATs(env);
5724 gen_6xx_7xx_soft_tlb(env, 64, 2);
7a3a6927 5725 init_excp_7x5(env);
d63001d1
JM		 5726 env->dcache_line_size = 32;
5727 env->icache_line_size = 32;
a750fc0b
JM		 5728 /* Allocate hardware IRQ controller */
5729 ppc6xx_irq_init(env);
5730}
5731
7856e3a4
AF		 5732POWERPC_FAMILY(755)(ObjectClass *oc, void *data)
5733{
ca5dff0a 5734 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5735 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5736
ca5dff0a 5737 dc->desc = "PowerPC 755";
7856e3a4
AF		 5738 pcc->init_proc = init_proc_755;
5739 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5740 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5741 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5742 PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
5743 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
5744 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5745 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
5746 PPC_SEGMENT | PPC_EXTERN;
ba9fd9f1
AF		 5747 pcc->msr_mask = 0x000000000005FF77ULL;
5748 pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
5749 pcc->excp_model = POWERPC_EXCP_7x5;
5750 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5751 pcc->bfd_mach = bfd_mach_ppc_750;
5752 pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
5753 POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5754}
5755
a750fc0b
JM		 5756static void init_proc_7400 (CPUPPCState *env)
5757{
5758 gen_spr_ne_601(env);
5759 gen_spr_7xx(env);
5760 /* Time base */
5761 gen_tbl(env);
5762 /* 74xx specific SPR */
5763 gen_spr_74xx(env);
4e777442
JM		 5764 /* XXX : not implemented */
5765 spr_register(env, SPR_UBAMR, "UBAMR",
5766 &spr_read_ureg, SPR_NOACCESS,
5767 &spr_read_ureg, SPR_NOACCESS,
5768 0x00000000);
5769 /* XXX: this seems not implemented on all revisions. */
5770 /* XXX : not implemented */
5771 spr_register(env, SPR_MSSCR1, "MSSCR1",
5772 SPR_NOACCESS, SPR_NOACCESS,
5773 &spr_read_generic, &spr_write_generic,
5774 0x00000000);
a750fc0b
JM		 5775 /* Thermal management */
5776 gen_spr_thrm(env);
5777 /* Memory management */
5778 gen_low_BATs(env);
e1833e1f 5779 init_excp_7400(env);
d63001d1
JM		 5780 env->dcache_line_size = 32;
5781 env->icache_line_size = 32;
a750fc0b
JM		 5782 /* Allocate hardware IRQ controller */
5783 ppc6xx_irq_init(env);
5784}
5785
7856e3a4
AF		 5786POWERPC_FAMILY(7400)(ObjectClass *oc, void *data)
5787{
ca5dff0a 5788 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5789 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5790
ca5dff0a 5791 dc->desc = "PowerPC 7400 (aka G4)";
7856e3a4
AF		 5792 pcc->init_proc = init_proc_7400;
5793 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5794 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5795 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5796 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
5797 PPC_FLOAT_STFIWX |
5798 PPC_CACHE | PPC_CACHE_ICBI |
5799 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
5800 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5801 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5802 PPC_MEM_TLBIA |
5803 PPC_SEGMENT | PPC_EXTERN |
5804 PPC_ALTIVEC;
ba9fd9f1
AF		 5805 pcc->msr_mask = 0x000000000205FF77ULL;
5806 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5807#if defined(CONFIG_SOFTMMU)
5808 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5809#endif
ba9fd9f1
AF		 5810 pcc->excp_model = POWERPC_EXCP_74xx;
5811 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5812 pcc->bfd_mach = bfd_mach_ppc_7400;
5813 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
5814 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
5815 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5816}
5817
a750fc0b
JM		 5818static void init_proc_7410 (CPUPPCState *env)
5819{
5820 gen_spr_ne_601(env);
5821 gen_spr_7xx(env);
5822 /* Time base */
5823 gen_tbl(env);
5824 /* 74xx specific SPR */
5825 gen_spr_74xx(env);
4e777442
JM		 5826 /* XXX : not implemented */
5827 spr_register(env, SPR_UBAMR, "UBAMR",
5828 &spr_read_ureg, SPR_NOACCESS,
5829 &spr_read_ureg, SPR_NOACCESS,
5830 0x00000000);
a750fc0b
JM		 5831 /* Thermal management */
5832 gen_spr_thrm(env);
5833 /* L2PMCR */
5834 /* XXX : not implemented */
5835 spr_register(env, SPR_L2PMCR, "L2PMCR",
5836 SPR_NOACCESS, SPR_NOACCESS,
5837 &spr_read_generic, &spr_write_generic,
5838 0x00000000);
5839 /* LDSTDB */
5840 /* XXX : not implemented */
5841 spr_register(env, SPR_LDSTDB, "LDSTDB",
5842 SPR_NOACCESS, SPR_NOACCESS,
5843 &spr_read_generic, &spr_write_generic,
5844 0x00000000);
5845 /* Memory management */
5846 gen_low_BATs(env);
e1833e1f 5847 init_excp_7400(env);
d63001d1
JM		 5848 env->dcache_line_size = 32;
5849 env->icache_line_size = 32;
a750fc0b
JM		 5850 /* Allocate hardware IRQ controller */
5851 ppc6xx_irq_init(env);
5852}
5853
7856e3a4
AF		 5854POWERPC_FAMILY(7410)(ObjectClass *oc, void *data)
5855{
ca5dff0a 5856 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5857 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5858
ca5dff0a 5859 dc->desc = "PowerPC 7410 (aka G4)";
7856e3a4
AF		 5860 pcc->init_proc = init_proc_7410;
5861 pcc->check_pow = check_pow_hid0;
53116ebf
AF		 5862 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5863 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5864 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
5865 PPC_FLOAT_STFIWX |
5866 PPC_CACHE | PPC_CACHE_ICBI |
5867 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
5868 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5869 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5870 PPC_MEM_TLBIA |
5871 PPC_SEGMENT | PPC_EXTERN |
5872 PPC_ALTIVEC;
ba9fd9f1
AF		 5873 pcc->msr_mask = 0x000000000205FF77ULL;
5874 pcc->mmu_model = POWERPC_MMU_32B;
b632a148
DG		 5875#if defined(CONFIG_SOFTMMU)
5876 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
5877#endif
ba9fd9f1
AF		 5878 pcc->excp_model = POWERPC_EXCP_74xx;
5879 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5880 pcc->bfd_mach = bfd_mach_ppc_7400;
5881 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
5882 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
5883 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5884}
5885
a750fc0b
JM		 5886static void init_proc_7440 (CPUPPCState *env)
5887{
5888 gen_spr_ne_601(env);
5889 gen_spr_7xx(env);
5890 /* Time base */
5891 gen_tbl(env);
5892 /* 74xx specific SPR */
5893 gen_spr_74xx(env);
4e777442
JM		 5894 /* XXX : not implemented */
5895 spr_register(env, SPR_UBAMR, "UBAMR",
5896 &spr_read_ureg, SPR_NOACCESS,
5897 &spr_read_ureg, SPR_NOACCESS,
5898 0x00000000);
a750fc0b
JM		 5899 /* LDSTCR */
5900 /* XXX : not implemented */
5901 spr_register(env, SPR_LDSTCR, "LDSTCR",
5902 SPR_NOACCESS, SPR_NOACCESS,
5903 &spr_read_generic, &spr_write_generic,
5904 0x00000000);
5905 /* ICTRL */
5906 /* XXX : not implemented */
5907 spr_register(env, SPR_ICTRL, "ICTRL",
5908 SPR_NOACCESS, SPR_NOACCESS,
5909 &spr_read_generic, &spr_write_generic,
5910 0x00000000);
5911 /* MSSSR0 */
578bb252 5912 /* XXX : not implemented */
a750fc0b
JM		 5913 spr_register(env, SPR_MSSSR0, "MSSSR0",
5914 SPR_NOACCESS, SPR_NOACCESS,
5915 &spr_read_generic, &spr_write_generic,
5916 0x00000000);
5917 /* PMC */
5918 /* XXX : not implemented */
5919 spr_register(env, SPR_PMC5, "PMC5",
5920 SPR_NOACCESS, SPR_NOACCESS,
5921 &spr_read_generic, &spr_write_generic,
5922 0x00000000);
578bb252 5923 /* XXX : not implemented */
a750fc0b
JM		 5924 spr_register(env, SPR_UPMC5, "UPMC5",
5925 &spr_read_ureg, SPR_NOACCESS,
5926 &spr_read_ureg, SPR_NOACCESS,
5927 0x00000000);
578bb252 5928 /* XXX : not implemented */
a750fc0b
JM		 5929 spr_register(env, SPR_PMC6, "PMC6",
5930 SPR_NOACCESS, SPR_NOACCESS,
5931 &spr_read_generic, &spr_write_generic,
5932 0x00000000);
578bb252 5933 /* XXX : not implemented */
a750fc0b
JM		 5934 spr_register(env, SPR_UPMC6, "UPMC6",
5935 &spr_read_ureg, SPR_NOACCESS,
5936 &spr_read_ureg, SPR_NOACCESS,
5937 0x00000000);
5938 /* Memory management */
5939 gen_low_BATs(env);
578bb252 5940 gen_74xx_soft_tlb(env, 128, 2);
1c27f8fb 5941 init_excp_7450(env);
d63001d1
JM		 5942 env->dcache_line_size = 32;
5943 env->icache_line_size = 32;
a750fc0b
JM		 5944 /* Allocate hardware IRQ controller */
5945 ppc6xx_irq_init(env);
5946}
a750fc0b 5947
7856e3a4
AF		 5948POWERPC_FAMILY(7440)(ObjectClass *oc, void *data)
5949{
ca5dff0a 5950 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 5951 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
5952
ca5dff0a 5953 dc->desc = "PowerPC 7440 (aka G4)";
7856e3a4
AF		 5954 pcc->init_proc = init_proc_7440;
5955 pcc->check_pow = check_pow_hid0_74xx;
53116ebf
AF		 5956 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
5957 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
5958 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
5959 PPC_FLOAT_STFIWX |
5960 PPC_CACHE | PPC_CACHE_ICBI |
5961 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
5962 PPC_MEM_SYNC | PPC_MEM_EIEIO |
5963 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
5964 PPC_MEM_TLBIA | PPC_74xx_TLB |
5965 PPC_SEGMENT | PPC_EXTERN |
5966 PPC_ALTIVEC;
ba9fd9f1
AF		 5967 pcc->msr_mask = 0x000000000205FF77ULL;
5968 pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
5969 pcc->excp_model = POWERPC_EXCP_74xx;
5970 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
5971 pcc->bfd_mach = bfd_mach_ppc_7400;
5972 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
5973 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
5974 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 5975}
5976
a750fc0b
JM		 5977static void init_proc_7450 (CPUPPCState *env)
5978{
5979 gen_spr_ne_601(env);
5980 gen_spr_7xx(env);
5981 /* Time base */
5982 gen_tbl(env);
5983 /* 74xx specific SPR */
5984 gen_spr_74xx(env);
5985 /* Level 3 cache control */
5986 gen_l3_ctrl(env);
4e777442
JM		 5987 /* L3ITCR1 */
5988 /* XXX : not implemented */
5989 spr_register(env, SPR_L3ITCR1, "L3ITCR1",
5990 SPR_NOACCESS, SPR_NOACCESS,
5991 &spr_read_generic, &spr_write_generic,
5992 0x00000000);
5993 /* L3ITCR2 */
5994 /* XXX : not implemented */
5995 spr_register(env, SPR_L3ITCR2, "L3ITCR2",
5996 SPR_NOACCESS, SPR_NOACCESS,
5997 &spr_read_generic, &spr_write_generic,
5998 0x00000000);
5999 /* L3ITCR3 */
6000 /* XXX : not implemented */
6001 spr_register(env, SPR_L3ITCR3, "L3ITCR3",
6002 SPR_NOACCESS, SPR_NOACCESS,
6003 &spr_read_generic, &spr_write_generic,
6004 0x00000000);
6005 /* L3OHCR */
6006 /* XXX : not implemented */
6007 spr_register(env, SPR_L3OHCR, "L3OHCR",
6008 SPR_NOACCESS, SPR_NOACCESS,
6009 &spr_read_generic, &spr_write_generic,
6010 0x00000000);
6011 /* XXX : not implemented */
6012 spr_register(env, SPR_UBAMR, "UBAMR",
6013 &spr_read_ureg, SPR_NOACCESS,
6014 &spr_read_ureg, SPR_NOACCESS,
6015 0x00000000);
a750fc0b
JM		 6016 /* LDSTCR */
6017 /* XXX : not implemented */
6018 spr_register(env, SPR_LDSTCR, "LDSTCR",
6019 SPR_NOACCESS, SPR_NOACCESS,
6020 &spr_read_generic, &spr_write_generic,
6021 0x00000000);
6022 /* ICTRL */
6023 /* XXX : not implemented */
6024 spr_register(env, SPR_ICTRL, "ICTRL",
6025 SPR_NOACCESS, SPR_NOACCESS,
6026 &spr_read_generic, &spr_write_generic,
6027 0x00000000);
6028 /* MSSSR0 */
578bb252 6029 /* XXX : not implemented */
a750fc0b
JM		 6030 spr_register(env, SPR_MSSSR0, "MSSSR0",
6031 SPR_NOACCESS, SPR_NOACCESS,
6032 &spr_read_generic, &spr_write_generic,
6033 0x00000000);
6034 /* PMC */
6035 /* XXX : not implemented */
6036 spr_register(env, SPR_PMC5, "PMC5",
6037 SPR_NOACCESS, SPR_NOACCESS,
6038 &spr_read_generic, &spr_write_generic,
6039 0x00000000);
578bb252 6040 /* XXX : not implemented */
a750fc0b
JM		 6041 spr_register(env, SPR_UPMC5, "UPMC5",
6042 &spr_read_ureg, SPR_NOACCESS,
6043 &spr_read_ureg, SPR_NOACCESS,
6044 0x00000000);
578bb252 6045 /* XXX : not implemented */
a750fc0b
JM		 6046 spr_register(env, SPR_PMC6, "PMC6",
6047 SPR_NOACCESS, SPR_NOACCESS,
6048 &spr_read_generic, &spr_write_generic,
6049 0x00000000);
578bb252 6050 /* XXX : not implemented */
a750fc0b
JM		 6051 spr_register(env, SPR_UPMC6, "UPMC6",
6052 &spr_read_ureg, SPR_NOACCESS,
6053 &spr_read_ureg, SPR_NOACCESS,
6054 0x00000000);
6055 /* Memory management */
6056 gen_low_BATs(env);
578bb252 6057 gen_74xx_soft_tlb(env, 128, 2);
e1833e1f 6058 init_excp_7450(env);
d63001d1
JM		 6059 env->dcache_line_size = 32;
6060 env->icache_line_size = 32;
a750fc0b
JM		 6061 /* Allocate hardware IRQ controller */
6062 ppc6xx_irq_init(env);
6063}
a750fc0b 6064
7856e3a4
AF		 6065POWERPC_FAMILY(7450)(ObjectClass *oc, void *data)
6066{
ca5dff0a 6067 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6068 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6069
ca5dff0a 6070 dc->desc = "PowerPC 7450 (aka G4)";
7856e3a4
AF		 6071 pcc->init_proc = init_proc_7450;
6072 pcc->check_pow = check_pow_hid0_74xx;
53116ebf
AF		 6073 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6074 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6075 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6076 PPC_FLOAT_STFIWX |
6077 PPC_CACHE | PPC_CACHE_ICBI |
6078 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
6079 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6080 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6081 PPC_MEM_TLBIA | PPC_74xx_TLB |
6082 PPC_SEGMENT | PPC_EXTERN |
6083 PPC_ALTIVEC;
ba9fd9f1
AF		 6084 pcc->msr_mask = 0x000000000205FF77ULL;
6085 pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
6086 pcc->excp_model = POWERPC_EXCP_74xx;
6087 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
6088 pcc->bfd_mach = bfd_mach_ppc_7400;
6089 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6090 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6091 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 6092}
6093
a750fc0b
JM		 6094static void init_proc_7445 (CPUPPCState *env)
6095{
6096 gen_spr_ne_601(env);
6097 gen_spr_7xx(env);
6098 /* Time base */
6099 gen_tbl(env);
6100 /* 74xx specific SPR */
6101 gen_spr_74xx(env);
6102 /* LDSTCR */
6103 /* XXX : not implemented */
6104 spr_register(env, SPR_LDSTCR, "LDSTCR",
6105 SPR_NOACCESS, SPR_NOACCESS,
6106 &spr_read_generic, &spr_write_generic,
6107 0x00000000);
6108 /* ICTRL */
6109 /* XXX : not implemented */
6110 spr_register(env, SPR_ICTRL, "ICTRL",
6111 SPR_NOACCESS, SPR_NOACCESS,
6112 &spr_read_generic, &spr_write_generic,
6113 0x00000000);
6114 /* MSSSR0 */
578bb252 6115 /* XXX : not implemented */
a750fc0b
JM		 6116 spr_register(env, SPR_MSSSR0, "MSSSR0",
6117 SPR_NOACCESS, SPR_NOACCESS,
6118 &spr_read_generic, &spr_write_generic,
6119 0x00000000);
6120 /* PMC */
6121 /* XXX : not implemented */
6122 spr_register(env, SPR_PMC5, "PMC5",
6123 SPR_NOACCESS, SPR_NOACCESS,
6124 &spr_read_generic, &spr_write_generic,
6125 0x00000000);
578bb252 6126 /* XXX : not implemented */
a750fc0b
JM		 6127 spr_register(env, SPR_UPMC5, "UPMC5",
6128 &spr_read_ureg, SPR_NOACCESS,
6129 &spr_read_ureg, SPR_NOACCESS,
6130 0x00000000);
578bb252 6131 /* XXX : not implemented */
a750fc0b
JM		 6132 spr_register(env, SPR_PMC6, "PMC6",
6133 SPR_NOACCESS, SPR_NOACCESS,
6134 &spr_read_generic, &spr_write_generic,
6135 0x00000000);
578bb252 6136 /* XXX : not implemented */
a750fc0b
JM		 6137 spr_register(env, SPR_UPMC6, "UPMC6",
6138 &spr_read_ureg, SPR_NOACCESS,
6139 &spr_read_ureg, SPR_NOACCESS,
6140 0x00000000);
6141 /* SPRGs */
6142 spr_register(env, SPR_SPRG4, "SPRG4",
6143 SPR_NOACCESS, SPR_NOACCESS,
6144 &spr_read_generic, &spr_write_generic,
6145 0x00000000);
6146 spr_register(env, SPR_USPRG4, "USPRG4",
6147 &spr_read_ureg, SPR_NOACCESS,
6148 &spr_read_ureg, SPR_NOACCESS,
6149 0x00000000);
6150 spr_register(env, SPR_SPRG5, "SPRG5",
6151 SPR_NOACCESS, SPR_NOACCESS,
6152 &spr_read_generic, &spr_write_generic,
6153 0x00000000);
6154 spr_register(env, SPR_USPRG5, "USPRG5",
6155 &spr_read_ureg, SPR_NOACCESS,
6156 &spr_read_ureg, SPR_NOACCESS,
6157 0x00000000);
6158 spr_register(env, SPR_SPRG6, "SPRG6",
6159 SPR_NOACCESS, SPR_NOACCESS,
6160 &spr_read_generic, &spr_write_generic,
6161 0x00000000);
6162 spr_register(env, SPR_USPRG6, "USPRG6",
6163 &spr_read_ureg, SPR_NOACCESS,
6164 &spr_read_ureg, SPR_NOACCESS,
6165 0x00000000);
6166 spr_register(env, SPR_SPRG7, "SPRG7",
6167 SPR_NOACCESS, SPR_NOACCESS,
6168 &spr_read_generic, &spr_write_generic,
6169 0x00000000);
6170 spr_register(env, SPR_USPRG7, "USPRG7",
6171 &spr_read_ureg, SPR_NOACCESS,
6172 &spr_read_ureg, SPR_NOACCESS,
6173 0x00000000);
6174 /* Memory management */
6175 gen_low_BATs(env);
6176 gen_high_BATs(env);
578bb252 6177 gen_74xx_soft_tlb(env, 128, 2);
e1833e1f 6178 init_excp_7450(env);
d63001d1
JM		 6179 env->dcache_line_size = 32;
6180 env->icache_line_size = 32;
a750fc0b
JM		 6181 /* Allocate hardware IRQ controller */
6182 ppc6xx_irq_init(env);
6183}
a750fc0b 6184
7856e3a4
AF		 6185POWERPC_FAMILY(7445)(ObjectClass *oc, void *data)
6186{
ca5dff0a 6187 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6188 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6189
ca5dff0a 6190 dc->desc = "PowerPC 7445 (aka G4)";
7856e3a4
AF		 6191 pcc->init_proc = init_proc_7445;
6192 pcc->check_pow = check_pow_hid0_74xx;
53116ebf
AF		 6193 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6194 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6195 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6196 PPC_FLOAT_STFIWX |
6197 PPC_CACHE | PPC_CACHE_ICBI |
6198 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
6199 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6200 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6201 PPC_MEM_TLBIA | PPC_74xx_TLB |
6202 PPC_SEGMENT | PPC_EXTERN |
6203 PPC_ALTIVEC;
ba9fd9f1
AF		 6204 pcc->msr_mask = 0x000000000205FF77ULL;
6205 pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
6206 pcc->excp_model = POWERPC_EXCP_74xx;
6207 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
6208 pcc->bfd_mach = bfd_mach_ppc_7400;
6209 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6210 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6211 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 6212}
6213
a750fc0b
JM		 6214static void init_proc_7455 (CPUPPCState *env)
6215{
6216 gen_spr_ne_601(env);
6217 gen_spr_7xx(env);
6218 /* Time base */
6219 gen_tbl(env);
6220 /* 74xx specific SPR */
6221 gen_spr_74xx(env);
6222 /* Level 3 cache control */
6223 gen_l3_ctrl(env);
6224 /* LDSTCR */
6225 /* XXX : not implemented */
6226 spr_register(env, SPR_LDSTCR, "LDSTCR",
6227 SPR_NOACCESS, SPR_NOACCESS,
6228 &spr_read_generic, &spr_write_generic,
6229 0x00000000);
6230 /* ICTRL */
6231 /* XXX : not implemented */
6232 spr_register(env, SPR_ICTRL, "ICTRL",
6233 SPR_NOACCESS, SPR_NOACCESS,
6234 &spr_read_generic, &spr_write_generic,
6235 0x00000000);
6236 /* MSSSR0 */
578bb252 6237 /* XXX : not implemented */
a750fc0b
JM		 6238 spr_register(env, SPR_MSSSR0, "MSSSR0",
6239 SPR_NOACCESS, SPR_NOACCESS,
6240 &spr_read_generic, &spr_write_generic,
6241 0x00000000);
6242 /* PMC */
6243 /* XXX : not implemented */
6244 spr_register(env, SPR_PMC5, "PMC5",
6245 SPR_NOACCESS, SPR_NOACCESS,
6246 &spr_read_generic, &spr_write_generic,
6247 0x00000000);
578bb252 6248 /* XXX : not implemented */
a750fc0b
JM		 6249 spr_register(env, SPR_UPMC5, "UPMC5",
6250 &spr_read_ureg, SPR_NOACCESS,
6251 &spr_read_ureg, SPR_NOACCESS,
6252 0x00000000);
578bb252 6253 /* XXX : not implemented */
a750fc0b
JM		 6254 spr_register(env, SPR_PMC6, "PMC6",
6255 SPR_NOACCESS, SPR_NOACCESS,
6256 &spr_read_generic, &spr_write_generic,
6257 0x00000000);
578bb252 6258 /* XXX : not implemented */
a750fc0b
JM		 6259 spr_register(env, SPR_UPMC6, "UPMC6",
6260 &spr_read_ureg, SPR_NOACCESS,
6261 &spr_read_ureg, SPR_NOACCESS,
6262 0x00000000);
6263 /* SPRGs */
6264 spr_register(env, SPR_SPRG4, "SPRG4",
6265 SPR_NOACCESS, SPR_NOACCESS,
6266 &spr_read_generic, &spr_write_generic,
6267 0x00000000);
6268 spr_register(env, SPR_USPRG4, "USPRG4",
6269 &spr_read_ureg, SPR_NOACCESS,
6270 &spr_read_ureg, SPR_NOACCESS,
6271 0x00000000);
6272 spr_register(env, SPR_SPRG5, "SPRG5",
6273 SPR_NOACCESS, SPR_NOACCESS,
6274 &spr_read_generic, &spr_write_generic,
6275 0x00000000);
6276 spr_register(env, SPR_USPRG5, "USPRG5",
6277 &spr_read_ureg, SPR_NOACCESS,
6278 &spr_read_ureg, SPR_NOACCESS,
6279 0x00000000);
6280 spr_register(env, SPR_SPRG6, "SPRG6",
6281 SPR_NOACCESS, SPR_NOACCESS,
6282 &spr_read_generic, &spr_write_generic,
6283 0x00000000);
6284 spr_register(env, SPR_USPRG6, "USPRG6",
6285 &spr_read_ureg, SPR_NOACCESS,
6286 &spr_read_ureg, SPR_NOACCESS,
6287 0x00000000);
6288 spr_register(env, SPR_SPRG7, "SPRG7",
6289 SPR_NOACCESS, SPR_NOACCESS,
6290 &spr_read_generic, &spr_write_generic,
6291 0x00000000);
6292 spr_register(env, SPR_USPRG7, "USPRG7",
6293 &spr_read_ureg, SPR_NOACCESS,
6294 &spr_read_ureg, SPR_NOACCESS,
6295 0x00000000);
6296 /* Memory management */
6297 gen_low_BATs(env);
6298 gen_high_BATs(env);
578bb252 6299 gen_74xx_soft_tlb(env, 128, 2);
e1833e1f 6300 init_excp_7450(env);
d63001d1
JM		 6301 env->dcache_line_size = 32;
6302 env->icache_line_size = 32;
a750fc0b
JM		 6303 /* Allocate hardware IRQ controller */
6304 ppc6xx_irq_init(env);
6305}
a750fc0b 6306
7856e3a4
AF		 6307POWERPC_FAMILY(7455)(ObjectClass *oc, void *data)
6308{
ca5dff0a 6309 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6310 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6311
ca5dff0a 6312 dc->desc = "PowerPC 7455 (aka G4)";
7856e3a4
AF		 6313 pcc->init_proc = init_proc_7455;
6314 pcc->check_pow = check_pow_hid0_74xx;
53116ebf
AF		 6315 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6316 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6317 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6318 PPC_FLOAT_STFIWX |
6319 PPC_CACHE | PPC_CACHE_ICBI |
6320 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
6321 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6322 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6323 PPC_MEM_TLBIA | PPC_74xx_TLB |
6324 PPC_SEGMENT | PPC_EXTERN |
6325 PPC_ALTIVEC;
ba9fd9f1
AF		 6326 pcc->msr_mask = 0x000000000205FF77ULL;
6327 pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
6328 pcc->excp_model = POWERPC_EXCP_74xx;
6329 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
6330 pcc->bfd_mach = bfd_mach_ppc_7400;
6331 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6332 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6333 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 6334}
6335
4e777442
JM		 6336static void init_proc_7457 (CPUPPCState *env)
6337{
6338 gen_spr_ne_601(env);
6339 gen_spr_7xx(env);
6340 /* Time base */
6341 gen_tbl(env);
6342 /* 74xx specific SPR */
6343 gen_spr_74xx(env);
6344 /* Level 3 cache control */
6345 gen_l3_ctrl(env);
6346 /* L3ITCR1 */
6347 /* XXX : not implemented */
6348 spr_register(env, SPR_L3ITCR1, "L3ITCR1",
6349 SPR_NOACCESS, SPR_NOACCESS,
6350 &spr_read_generic, &spr_write_generic,
6351 0x00000000);
6352 /* L3ITCR2 */
6353 /* XXX : not implemented */
6354 spr_register(env, SPR_L3ITCR2, "L3ITCR2",
6355 SPR_NOACCESS, SPR_NOACCESS,
6356 &spr_read_generic, &spr_write_generic,
6357 0x00000000);
6358 /* L3ITCR3 */
6359 /* XXX : not implemented */
6360 spr_register(env, SPR_L3ITCR3, "L3ITCR3",
6361 SPR_NOACCESS, SPR_NOACCESS,
6362 &spr_read_generic, &spr_write_generic,
6363 0x00000000);
6364 /* L3OHCR */
6365 /* XXX : not implemented */
6366 spr_register(env, SPR_L3OHCR, "L3OHCR",
6367 SPR_NOACCESS, SPR_NOACCESS,
6368 &spr_read_generic, &spr_write_generic,
6369 0x00000000);
6370 /* LDSTCR */
6371 /* XXX : not implemented */
6372 spr_register(env, SPR_LDSTCR, "LDSTCR",
6373 SPR_NOACCESS, SPR_NOACCESS,
6374 &spr_read_generic, &spr_write_generic,
6375 0x00000000);
6376 /* ICTRL */
6377 /* XXX : not implemented */
6378 spr_register(env, SPR_ICTRL, "ICTRL",
6379 SPR_NOACCESS, SPR_NOACCESS,
6380 &spr_read_generic, &spr_write_generic,
6381 0x00000000);
6382 /* MSSSR0 */
6383 /* XXX : not implemented */
6384 spr_register(env, SPR_MSSSR0, "MSSSR0",
6385 SPR_NOACCESS, SPR_NOACCESS,
6386 &spr_read_generic, &spr_write_generic,
6387 0x00000000);
6388 /* PMC */
6389 /* XXX : not implemented */
6390 spr_register(env, SPR_PMC5, "PMC5",
6391 SPR_NOACCESS, SPR_NOACCESS,
6392 &spr_read_generic, &spr_write_generic,
6393 0x00000000);
6394 /* XXX : not implemented */
6395 spr_register(env, SPR_UPMC5, "UPMC5",
6396 &spr_read_ureg, SPR_NOACCESS,
6397 &spr_read_ureg, SPR_NOACCESS,
6398 0x00000000);
6399 /* XXX : not implemented */
6400 spr_register(env, SPR_PMC6, "PMC6",
6401 SPR_NOACCESS, SPR_NOACCESS,
6402 &spr_read_generic, &spr_write_generic,
6403 0x00000000);
6404 /* XXX : not implemented */
6405 spr_register(env, SPR_UPMC6, "UPMC6",
6406 &spr_read_ureg, SPR_NOACCESS,
6407 &spr_read_ureg, SPR_NOACCESS,
6408 0x00000000);
6409 /* SPRGs */
6410 spr_register(env, SPR_SPRG4, "SPRG4",
6411 SPR_NOACCESS, SPR_NOACCESS,
6412 &spr_read_generic, &spr_write_generic,
6413 0x00000000);
6414 spr_register(env, SPR_USPRG4, "USPRG4",
6415 &spr_read_ureg, SPR_NOACCESS,
6416 &spr_read_ureg, SPR_NOACCESS,
6417 0x00000000);
6418 spr_register(env, SPR_SPRG5, "SPRG5",
6419 SPR_NOACCESS, SPR_NOACCESS,
6420 &spr_read_generic, &spr_write_generic,
6421 0x00000000);
6422 spr_register(env, SPR_USPRG5, "USPRG5",
6423 &spr_read_ureg, SPR_NOACCESS,
6424 &spr_read_ureg, SPR_NOACCESS,
6425 0x00000000);
6426 spr_register(env, SPR_SPRG6, "SPRG6",
6427 SPR_NOACCESS, SPR_NOACCESS,
6428 &spr_read_generic, &spr_write_generic,
6429 0x00000000);
6430 spr_register(env, SPR_USPRG6, "USPRG6",
6431 &spr_read_ureg, SPR_NOACCESS,
6432 &spr_read_ureg, SPR_NOACCESS,
6433 0x00000000);
6434 spr_register(env, SPR_SPRG7, "SPRG7",
6435 SPR_NOACCESS, SPR_NOACCESS,
6436 &spr_read_generic, &spr_write_generic,
6437 0x00000000);
6438 spr_register(env, SPR_USPRG7, "USPRG7",
6439 &spr_read_ureg, SPR_NOACCESS,
6440 &spr_read_ureg, SPR_NOACCESS,
6441 0x00000000);
6442 /* Memory management */
6443 gen_low_BATs(env);
6444 gen_high_BATs(env);
6445 gen_74xx_soft_tlb(env, 128, 2);
6446 init_excp_7450(env);
6447 env->dcache_line_size = 32;
6448 env->icache_line_size = 32;
6449 /* Allocate hardware IRQ controller */
6450 ppc6xx_irq_init(env);
6451}
6452
7856e3a4
AF		 6453POWERPC_FAMILY(7457)(ObjectClass *oc, void *data)
6454{
ca5dff0a 6455 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6456 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6457
ca5dff0a 6458 dc->desc = "PowerPC 7457 (aka G4)";
7856e3a4
AF		 6459 pcc->init_proc = init_proc_7457;
6460 pcc->check_pow = check_pow_hid0_74xx;
53116ebf
AF		 6461 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6462 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6463 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6464 PPC_FLOAT_STFIWX |
6465 PPC_CACHE | PPC_CACHE_ICBI |
6466 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
6467 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6468 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6469 PPC_MEM_TLBIA | PPC_74xx_TLB |
6470 PPC_SEGMENT | PPC_EXTERN |
6471 PPC_ALTIVEC;
ba9fd9f1
AF		 6472 pcc->msr_mask = 0x000000000205FF77ULL;
6473 pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
6474 pcc->excp_model = POWERPC_EXCP_74xx;
6475 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
6476 pcc->bfd_mach = bfd_mach_ppc_7400;
6477 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6478 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6479 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 6480}
6481
7162bdea
JG		 6482static void init_proc_e600 (CPUPPCState *env)
6483{
6484 gen_spr_ne_601(env);
6485 gen_spr_7xx(env);
6486 /* Time base */
6487 gen_tbl(env);
6488 /* 74xx specific SPR */
6489 gen_spr_74xx(env);
6490 /* XXX : not implemented */
6491 spr_register(env, SPR_UBAMR, "UBAMR",
6492 &spr_read_ureg, SPR_NOACCESS,
6493 &spr_read_ureg, SPR_NOACCESS,
6494 0x00000000);
6495 /* XXX : not implemented */
6496 spr_register(env, SPR_LDSTCR, "LDSTCR",
6497 SPR_NOACCESS, SPR_NOACCESS,
6498 &spr_read_generic, &spr_write_generic,
6499 0x00000000);
6500 /* XXX : not implemented */
6501 spr_register(env, SPR_ICTRL, "ICTRL",
6502 SPR_NOACCESS, SPR_NOACCESS,
6503 &spr_read_generic, &spr_write_generic,
6504 0x00000000);
6505 /* XXX : not implemented */
6506 spr_register(env, SPR_MSSSR0, "MSSSR0",
6507 SPR_NOACCESS, SPR_NOACCESS,
6508 &spr_read_generic, &spr_write_generic,
6509 0x00000000);
6510 /* XXX : not implemented */
6511 spr_register(env, SPR_PMC5, "PMC5",
6512 SPR_NOACCESS, SPR_NOACCESS,
6513 &spr_read_generic, &spr_write_generic,
6514 0x00000000);
6515 /* XXX : not implemented */
6516 spr_register(env, SPR_UPMC5, "UPMC5",
6517 &spr_read_ureg, SPR_NOACCESS,
6518 &spr_read_ureg, SPR_NOACCESS,
6519 0x00000000);
6520 /* XXX : not implemented */
6521 spr_register(env, SPR_PMC6, "PMC6",
6522 SPR_NOACCESS, SPR_NOACCESS,
6523 &spr_read_generic, &spr_write_generic,
6524 0x00000000);
6525 /* XXX : not implemented */
6526 spr_register(env, SPR_UPMC6, "UPMC6",
6527 &spr_read_ureg, SPR_NOACCESS,
6528 &spr_read_ureg, SPR_NOACCESS,
6529 0x00000000);
6530 /* SPRGs */
6531 spr_register(env, SPR_SPRG4, "SPRG4",
6532 SPR_NOACCESS, SPR_NOACCESS,
6533 &spr_read_generic, &spr_write_generic,
6534 0x00000000);
6535 spr_register(env, SPR_USPRG4, "USPRG4",
6536 &spr_read_ureg, SPR_NOACCESS,
6537 &spr_read_ureg, SPR_NOACCESS,
6538 0x00000000);
6539 spr_register(env, SPR_SPRG5, "SPRG5",
6540 SPR_NOACCESS, SPR_NOACCESS,
6541 &spr_read_generic, &spr_write_generic,
6542 0x00000000);
6543 spr_register(env, SPR_USPRG5, "USPRG5",
6544 &spr_read_ureg, SPR_NOACCESS,
6545 &spr_read_ureg, SPR_NOACCESS,
6546 0x00000000);
6547 spr_register(env, SPR_SPRG6, "SPRG6",
6548 SPR_NOACCESS, SPR_NOACCESS,
6549 &spr_read_generic, &spr_write_generic,
6550 0x00000000);
6551 spr_register(env, SPR_USPRG6, "USPRG6",
6552 &spr_read_ureg, SPR_NOACCESS,
6553 &spr_read_ureg, SPR_NOACCESS,
6554 0x00000000);
6555 spr_register(env, SPR_SPRG7, "SPRG7",
6556 SPR_NOACCESS, SPR_NOACCESS,
6557 &spr_read_generic, &spr_write_generic,
6558 0x00000000);
6559 spr_register(env, SPR_USPRG7, "USPRG7",
6560 &spr_read_ureg, SPR_NOACCESS,
6561 &spr_read_ureg, SPR_NOACCESS,
6562 0x00000000);
6563 /* Memory management */
6564 gen_low_BATs(env);
6565 gen_high_BATs(env);
6566 gen_74xx_soft_tlb(env, 128, 2);
6567 init_excp_7450(env);
6568 env->dcache_line_size = 32;
6569 env->icache_line_size = 32;
6570 /* Allocate hardware IRQ controller */
6571 ppc6xx_irq_init(env);
6572}
6573
6574POWERPC_FAMILY(e600)(ObjectClass *oc, void *data)
6575{
6576 DeviceClass *dc = DEVICE_CLASS(oc);
6577 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6578
6579 dc->desc = "PowerPC e600";
6580 pcc->init_proc = init_proc_e600;
6581 pcc->check_pow = check_pow_hid0_74xx;
6582 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6583 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6584 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6585 PPC_FLOAT_STFIWX |
6586 PPC_CACHE | PPC_CACHE_ICBI |
6587 PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
6588 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6589 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6590 PPC_MEM_TLBIA | PPC_74xx_TLB |
6591 PPC_SEGMENT | PPC_EXTERN |
6592 PPC_ALTIVEC;
6593 pcc->insns_flags2 = PPC_NONE;
6594 pcc->msr_mask = 0x000000000205FF77ULL;
6595 pcc->mmu_model = POWERPC_MMU_32B;
6596#if defined(CONFIG_SOFTMMU)
6597 pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
6598#endif
6599 pcc->excp_model = POWERPC_EXCP_74xx;
6600 pcc->bus_model = PPC_FLAGS_INPUT_6xx;
6601 pcc->bfd_mach = bfd_mach_ppc_7400;
6602 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6603 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6604 POWERPC_FLAG_BUS_CLK;
6605}
6606
a750fc0b 6607#if defined (TARGET_PPC64)
417bf010
JM		 6608#if defined(CONFIG_USER_ONLY)
6609#define POWERPC970_HID5_INIT 0x00000080
6610#else
6611#define POWERPC970_HID5_INIT 0x00000000
6612#endif
6613
2f462816
JM		 6614static int check_pow_970 (CPUPPCState *env)
6615{
6616 if (env->spr[SPR_HID0] & 0x00600000)
6617 return 1;
6618
6619 return 0;
6620}
6621
a750fc0b
JM		 6622static void init_proc_970 (CPUPPCState *env)
6623{
6624 gen_spr_ne_601(env);
6625 gen_spr_7xx(env);
6626 /* Time base */
6627 gen_tbl(env);
6628 /* Hardware implementation registers */
6629 /* XXX : not implemented */
6630 spr_register(env, SPR_HID0, "HID0",
6631 SPR_NOACCESS, SPR_NOACCESS,
06403421 6632 &spr_read_generic, &spr_write_clear,
d63001d1 6633 0x60000000);
a750fc0b
JM		 6634 /* XXX : not implemented */
6635 spr_register(env, SPR_HID1, "HID1",
6636 SPR_NOACCESS, SPR_NOACCESS,
6637 &spr_read_generic, &spr_write_generic,
6638 0x00000000);
6639 /* XXX : not implemented */
bd928eba 6640 spr_register(env, SPR_750FX_HID2, "HID2",
a750fc0b
JM		 6641 SPR_NOACCESS, SPR_NOACCESS,
6642 &spr_read_generic, &spr_write_generic,
6643 0x00000000);
e57448f1
JM		 6644 /* XXX : not implemented */
6645 spr_register(env, SPR_970_HID5, "HID5",
6646 SPR_NOACCESS, SPR_NOACCESS,
6647 &spr_read_generic, &spr_write_generic,
417bf010 6648 POWERPC970_HID5_INIT);
bd928eba
JM		 6649 /* XXX : not implemented */
6650 spr_register(env, SPR_L2CR, "L2CR",
6651 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 6652 &spr_read_generic, NULL,
bd928eba 6653 0x00000000);
a750fc0b
JM		 6654 /* Memory management */
6655 /* XXX: not correct */
6656 gen_low_BATs(env);
12de9a39
JM		 6657 /* XXX : not implemented */
6658 spr_register(env, SPR_MMUCFG, "MMUCFG",
6659 SPR_NOACCESS, SPR_NOACCESS,
6660 &spr_read_generic, SPR_NOACCESS,
6661 0x00000000); /* TOFIX */
6662 /* XXX : not implemented */
6663 spr_register(env, SPR_MMUCSR0, "MMUCSR0",
6664 SPR_NOACCESS, SPR_NOACCESS,
6665 &spr_read_generic, &spr_write_generic,
6666 0x00000000); /* TOFIX */
6667 spr_register(env, SPR_HIOR, "SPR_HIOR",
6668 SPR_NOACCESS, SPR_NOACCESS,
2adab7d6
BS		 6669 &spr_read_hior, &spr_write_hior,
6670 0x00000000);
f2e63a42 6671#if !defined(CONFIG_USER_ONLY)
12de9a39 6672 env->slb_nr = 32;
f2e63a42 6673#endif
e1833e1f 6674 init_excp_970(env);
d63001d1
JM		 6675 env->dcache_line_size = 128;
6676 env->icache_line_size = 128;
a750fc0b
JM		 6677 /* Allocate hardware IRQ controller */
6678 ppc970_irq_init(env);
cf8358c8
AJ		 6679 /* Can't find information on what this should be on reset. This
6680 * value is the one used by 74xx processors. */
6681 vscr_init(env, 0x00010000);
a750fc0b 6682}
a750fc0b 6683
7856e3a4
AF		 6684POWERPC_FAMILY(970)(ObjectClass *oc, void *data)
6685{
ca5dff0a 6686 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6687 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6688
ca5dff0a 6689 dc->desc = "PowerPC 970";
7856e3a4
AF		 6690 pcc->init_proc = init_proc_970;
6691 pcc->check_pow = check_pow_970;
53116ebf
AF		 6692 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6693 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6694 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6695 PPC_FLOAT_STFIWX |
6696 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
6697 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6698 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6699 PPC_64B | PPC_ALTIVEC |
6700 PPC_SEGMENT_64B | PPC_SLBI;
ba9fd9f1
AF		 6701 pcc->msr_mask = 0x900000000204FF36ULL;
6702 pcc->mmu_model = POWERPC_MMU_64B;
b632a148
DG		 6703#if defined(CONFIG_SOFTMMU)
6704 pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
6705#endif
ba9fd9f1
AF		 6706 pcc->excp_model = POWERPC_EXCP_970;
6707 pcc->bus_model = PPC_FLAGS_INPUT_970;
6708 pcc->bfd_mach = bfd_mach_ppc64;
6709 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6710 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6711 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 6712}
6713
2f462816
JM		 6714static int check_pow_970FX (CPUPPCState *env)
6715{
6716 if (env->spr[SPR_HID0] & 0x00600000)
6717 return 1;
6718
6719 return 0;
6720}
6721
a750fc0b
JM		 6722static void init_proc_970FX (CPUPPCState *env)
6723{
6724 gen_spr_ne_601(env);
6725 gen_spr_7xx(env);
6726 /* Time base */
6727 gen_tbl(env);
6728 /* Hardware implementation registers */
6729 /* XXX : not implemented */
6730 spr_register(env, SPR_HID0, "HID0",
6731 SPR_NOACCESS, SPR_NOACCESS,
06403421 6732 &spr_read_generic, &spr_write_clear,
d63001d1 6733 0x60000000);
a750fc0b
JM		 6734 /* XXX : not implemented */
6735 spr_register(env, SPR_HID1, "HID1",
6736 SPR_NOACCESS, SPR_NOACCESS,
6737 &spr_read_generic, &spr_write_generic,
6738 0x00000000);
6739 /* XXX : not implemented */
bd928eba 6740 spr_register(env, SPR_750FX_HID2, "HID2",
a750fc0b
JM		 6741 SPR_NOACCESS, SPR_NOACCESS,
6742 &spr_read_generic, &spr_write_generic,
6743 0x00000000);
d63001d1
JM		 6744 /* XXX : not implemented */
6745 spr_register(env, SPR_970_HID5, "HID5",
6746 SPR_NOACCESS, SPR_NOACCESS,
6747 &spr_read_generic, &spr_write_generic,
417bf010 6748 POWERPC970_HID5_INIT);
bd928eba
JM		 6749 /* XXX : not implemented */
6750 spr_register(env, SPR_L2CR, "L2CR",
6751 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 6752 &spr_read_generic, NULL,
bd928eba 6753 0x00000000);
a750fc0b
JM		 6754 /* Memory management */
6755 /* XXX: not correct */
6756 gen_low_BATs(env);
12de9a39
JM		 6757 /* XXX : not implemented */
6758 spr_register(env, SPR_MMUCFG, "MMUCFG",
6759 SPR_NOACCESS, SPR_NOACCESS,
6760 &spr_read_generic, SPR_NOACCESS,
6761 0x00000000); /* TOFIX */
6762 /* XXX : not implemented */
6763 spr_register(env, SPR_MMUCSR0, "MMUCSR0",
6764 SPR_NOACCESS, SPR_NOACCESS,
6765 &spr_read_generic, &spr_write_generic,
6766 0x00000000); /* TOFIX */
6767 spr_register(env, SPR_HIOR, "SPR_HIOR",
6768 SPR_NOACCESS, SPR_NOACCESS,
2adab7d6
BS		 6769 &spr_read_hior, &spr_write_hior,
6770 0x00000000);
4e98d8cf
BS		 6771 spr_register(env, SPR_CTRL, "SPR_CTRL",
6772 SPR_NOACCESS, SPR_NOACCESS,
6773 &spr_read_generic, &spr_write_generic,
6774 0x00000000);
6775 spr_register(env, SPR_UCTRL, "SPR_UCTRL",
6776 SPR_NOACCESS, SPR_NOACCESS,
6777 &spr_read_generic, &spr_write_generic,
6778 0x00000000);
6779 spr_register(env, SPR_VRSAVE, "SPR_VRSAVE",
6780 &spr_read_generic, &spr_write_generic,
6781 &spr_read_generic, &spr_write_generic,
6782 0x00000000);
f2e63a42 6783#if !defined(CONFIG_USER_ONLY)
8eee0af9 6784 env->slb_nr = 64;
f2e63a42 6785#endif
e1833e1f 6786 init_excp_970(env);
d63001d1
JM		 6787 env->dcache_line_size = 128;
6788 env->icache_line_size = 128;
a750fc0b
JM		 6789 /* Allocate hardware IRQ controller */
6790 ppc970_irq_init(env);
cf8358c8
AJ		 6791 /* Can't find information on what this should be on reset. This
6792 * value is the one used by 74xx processors. */
6793 vscr_init(env, 0x00010000);
a750fc0b 6794}
a750fc0b 6795
7856e3a4
AF		 6796POWERPC_FAMILY(970FX)(ObjectClass *oc, void *data)
6797{
ca5dff0a 6798 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6799 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6800
ca5dff0a 6801 dc->desc = "PowerPC 970FX (aka G5)";
7856e3a4
AF		 6802 pcc->init_proc = init_proc_970FX;
6803 pcc->check_pow = check_pow_970FX;
53116ebf
AF		 6804 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6805 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6806 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6807 PPC_FLOAT_STFIWX |
6808 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
6809 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6810 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6811 PPC_64B | PPC_ALTIVEC |
6812 PPC_SEGMENT_64B | PPC_SLBI;
ba9fd9f1
AF		 6813 pcc->msr_mask = 0x800000000204FF36ULL;
6814 pcc->mmu_model = POWERPC_MMU_64B;
b632a148
DG		 6815#if defined(CONFIG_SOFTMMU)
6816 pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
6817#endif
ba9fd9f1
AF		 6818 pcc->excp_model = POWERPC_EXCP_970;
6819 pcc->bus_model = PPC_FLAGS_INPUT_970;
6820 pcc->bfd_mach = bfd_mach_ppc64;
6821 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6822 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6823 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 6824}
6825
2f462816
JM		 6826static int check_pow_970GX (CPUPPCState *env)
6827{
6828 if (env->spr[SPR_HID0] & 0x00600000)
6829 return 1;
6830
6831 return 0;
6832}
6833
a750fc0b
JM		 6834static void init_proc_970GX (CPUPPCState *env)
6835{
6836 gen_spr_ne_601(env);
6837 gen_spr_7xx(env);
6838 /* Time base */
6839 gen_tbl(env);
6840 /* Hardware implementation registers */
6841 /* XXX : not implemented */
6842 spr_register(env, SPR_HID0, "HID0",
6843 SPR_NOACCESS, SPR_NOACCESS,
06403421 6844 &spr_read_generic, &spr_write_clear,
d63001d1 6845 0x60000000);
a750fc0b
JM		 6846 /* XXX : not implemented */
6847 spr_register(env, SPR_HID1, "HID1",
6848 SPR_NOACCESS, SPR_NOACCESS,
6849 &spr_read_generic, &spr_write_generic,
6850 0x00000000);
6851 /* XXX : not implemented */
bd928eba 6852 spr_register(env, SPR_750FX_HID2, "HID2",
a750fc0b
JM		 6853 SPR_NOACCESS, SPR_NOACCESS,
6854 &spr_read_generic, &spr_write_generic,
6855 0x00000000);
d63001d1
JM		 6856 /* XXX : not implemented */
6857 spr_register(env, SPR_970_HID5, "HID5",
6858 SPR_NOACCESS, SPR_NOACCESS,
6859 &spr_read_generic, &spr_write_generic,
417bf010 6860 POWERPC970_HID5_INIT);
bd928eba
JM		 6861 /* XXX : not implemented */
6862 spr_register(env, SPR_L2CR, "L2CR",
6863 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 6864 &spr_read_generic, NULL,
bd928eba 6865 0x00000000);
a750fc0b
JM		 6866 /* Memory management */
6867 /* XXX: not correct */
6868 gen_low_BATs(env);
12de9a39
JM		 6869 /* XXX : not implemented */
6870 spr_register(env, SPR_MMUCFG, "MMUCFG",
6871 SPR_NOACCESS, SPR_NOACCESS,
6872 &spr_read_generic, SPR_NOACCESS,
6873 0x00000000); /* TOFIX */
6874 /* XXX : not implemented */
6875 spr_register(env, SPR_MMUCSR0, "MMUCSR0",
6876 SPR_NOACCESS, SPR_NOACCESS,
6877 &spr_read_generic, &spr_write_generic,
6878 0x00000000); /* TOFIX */
6879 spr_register(env, SPR_HIOR, "SPR_HIOR",
6880 SPR_NOACCESS, SPR_NOACCESS,
2adab7d6
BS		 6881 &spr_read_hior, &spr_write_hior,
6882 0x00000000);
f2e63a42 6883#if !defined(CONFIG_USER_ONLY)
12de9a39 6884 env->slb_nr = 32;
f2e63a42 6885#endif
e1833e1f 6886 init_excp_970(env);
d63001d1
JM		 6887 env->dcache_line_size = 128;
6888 env->icache_line_size = 128;
a750fc0b
JM		 6889 /* Allocate hardware IRQ controller */
6890 ppc970_irq_init(env);
cf8358c8
AJ		 6891 /* Can't find information on what this should be on reset. This
6892 * value is the one used by 74xx processors. */
6893 vscr_init(env, 0x00010000);
a750fc0b 6894}
a750fc0b 6895
7856e3a4
AF		 6896POWERPC_FAMILY(970GX)(ObjectClass *oc, void *data)
6897{
ca5dff0a 6898 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6899 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
6900
ca5dff0a 6901 dc->desc = "PowerPC 970 GX";
7856e3a4
AF		 6902 pcc->init_proc = init_proc_970GX;
6903 pcc->check_pow = check_pow_970GX;
53116ebf
AF		 6904 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
6905 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
6906 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
6907 PPC_FLOAT_STFIWX |
6908 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
6909 PPC_MEM_SYNC | PPC_MEM_EIEIO |
6910 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
6911 PPC_64B | PPC_ALTIVEC |
6912 PPC_SEGMENT_64B | PPC_SLBI;
ba9fd9f1
AF		 6913 pcc->msr_mask = 0x800000000204FF36ULL;
6914 pcc->mmu_model = POWERPC_MMU_64B;
b632a148
DG		 6915#if defined(CONFIG_SOFTMMU)
6916 pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
6917#endif
ba9fd9f1
AF		 6918 pcc->excp_model = POWERPC_EXCP_970;
6919 pcc->bus_model = PPC_FLAGS_INPUT_970;
6920 pcc->bfd_mach = bfd_mach_ppc64;
6921 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
6922 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
6923 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 6924}
6925
2f462816
JM		 6926static int check_pow_970MP (CPUPPCState *env)
6927{
6928 if (env->spr[SPR_HID0] & 0x01C00000)
6929 return 1;
6930
6931 return 0;
6932}
6933
6934static void init_proc_970MP (CPUPPCState *env)
6935{
6936 gen_spr_ne_601(env);
6937 gen_spr_7xx(env);
6938 /* Time base */
6939 gen_tbl(env);
6940 /* Hardware implementation registers */
6941 /* XXX : not implemented */
6942 spr_register(env, SPR_HID0, "HID0",
6943 SPR_NOACCESS, SPR_NOACCESS,
6944 &spr_read_generic, &spr_write_clear,
6945 0x60000000);
6946 /* XXX : not implemented */
6947 spr_register(env, SPR_HID1, "HID1",
6948 SPR_NOACCESS, SPR_NOACCESS,
6949 &spr_read_generic, &spr_write_generic,
6950 0x00000000);
6951 /* XXX : not implemented */
bd928eba 6952 spr_register(env, SPR_750FX_HID2, "HID2",
2f462816
JM		 6953 SPR_NOACCESS, SPR_NOACCESS,
6954 &spr_read_generic, &spr_write_generic,
6955 0x00000000);
6956 /* XXX : not implemented */
6957 spr_register(env, SPR_970_HID5, "HID5",
6958 SPR_NOACCESS, SPR_NOACCESS,
6959 &spr_read_generic, &spr_write_generic,
6960 POWERPC970_HID5_INIT);
bd928eba
JM		 6961 /* XXX : not implemented */
6962 spr_register(env, SPR_L2CR, "L2CR",
6963 SPR_NOACCESS, SPR_NOACCESS,
2345f1c0 6964 &spr_read_generic, NULL,
bd928eba 6965 0x00000000);
2f462816
JM		 6966 /* Memory management */
6967 /* XXX: not correct */
6968 gen_low_BATs(env);
6969 /* XXX : not implemented */
6970 spr_register(env, SPR_MMUCFG, "MMUCFG",
6971 SPR_NOACCESS, SPR_NOACCESS,
6972 &spr_read_generic, SPR_NOACCESS,
6973 0x00000000); /* TOFIX */
6974 /* XXX : not implemented */
6975 spr_register(env, SPR_MMUCSR0, "MMUCSR0",
6976 SPR_NOACCESS, SPR_NOACCESS,
6977 &spr_read_generic, &spr_write_generic,
6978 0x00000000); /* TOFIX */
6979 spr_register(env, SPR_HIOR, "SPR_HIOR",
6980 SPR_NOACCESS, SPR_NOACCESS,
2adab7d6
BS		 6981 &spr_read_hior, &spr_write_hior,
6982 0x00000000);
2f462816
JM		 6983#if !defined(CONFIG_USER_ONLY)
6984 env->slb_nr = 32;
6985#endif
6986 init_excp_970(env);
6987 env->dcache_line_size = 128;
6988 env->icache_line_size = 128;
6989 /* Allocate hardware IRQ controller */
6990 ppc970_irq_init(env);
cf8358c8
AJ		 6991 /* Can't find information on what this should be on reset. This
6992 * value is the one used by 74xx processors. */
6993 vscr_init(env, 0x00010000);
2f462816
JM		 6994}
6995
7856e3a4
AF		 6996POWERPC_FAMILY(970MP)(ObjectClass *oc, void *data)
6997{
ca5dff0a 6998 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 6999 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
7000
ca5dff0a 7001 dc->desc = "PowerPC 970 MP";
7856e3a4
AF		 7002 pcc->init_proc = init_proc_970MP;
7003 pcc->check_pow = check_pow_970MP;
53116ebf
AF		 7004 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
7005 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
7006 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
7007 PPC_FLOAT_STFIWX |
7008 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
7009 PPC_MEM_SYNC | PPC_MEM_EIEIO |
7010 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
7011 PPC_64B | PPC_ALTIVEC |
7012 PPC_SEGMENT_64B | PPC_SLBI;
ba9fd9f1
AF		 7013 pcc->msr_mask = 0x900000000204FF36ULL;
7014 pcc->mmu_model = POWERPC_MMU_64B;
b632a148
DG		 7015#if defined(CONFIG_SOFTMMU)
7016 pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
7017#endif
ba9fd9f1
AF		 7018 pcc->excp_model = POWERPC_EXCP_970;
7019 pcc->bus_model = PPC_FLAGS_INPUT_970;
7020 pcc->bfd_mach = bfd_mach_ppc64;
7021 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
7022 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
7023 POWERPC_FLAG_BUS_CLK;
7856e3a4
AF		 7024}
7025
9d52e907
DG		 7026static void init_proc_POWER7 (CPUPPCState *env)
7027{
7028 gen_spr_ne_601(env);
7029 gen_spr_7xx(env);
7030 /* Time base */
7031 gen_tbl(env);
2e06214f
NW		 7032 /* Processor identification */
7033 spr_register(env, SPR_PIR, "PIR",
7034 SPR_NOACCESS, SPR_NOACCESS,
7035 &spr_read_generic, &spr_write_pir,
7036 0x00000000);
9d52e907
DG		 7037#if !defined(CONFIG_USER_ONLY)
7038 /* PURR & SPURR: Hack - treat these as aliases for the TB for now */
d67d40ea
DG		 7039 spr_register_kvm(env, SPR_PURR, "PURR",
7040 &spr_read_purr, SPR_NOACCESS,
7041 &spr_read_purr, SPR_NOACCESS,
7042 KVM_REG_PPC_PURR, 0x00000000);
7043 spr_register_kvm(env, SPR_SPURR, "SPURR",
7044 &spr_read_purr, SPR_NOACCESS,
7045 &spr_read_purr, SPR_NOACCESS,
7046 KVM_REG_PPC_SPURR, 0x00000000);
697ab892
DG		 7047 spr_register(env, SPR_CFAR, "SPR_CFAR",
7048 SPR_NOACCESS, SPR_NOACCESS,
7049 &spr_read_cfar, &spr_write_cfar,
7050 0x00000000);
d67d40ea
DG		 7051 spr_register_kvm(env, SPR_DSCR, "SPR_DSCR",
7052 SPR_NOACCESS, SPR_NOACCESS,
7053 &spr_read_generic, &spr_write_generic,
7054 KVM_REG_PPC_DSCR, 0x00000000);
702763fa
DG		 7055 spr_register_kvm(env, SPR_MMCRA, "SPR_MMCRA",
7056 SPR_NOACCESS, SPR_NOACCESS,
7057 &spr_read_generic, &spr_write_generic,
7058 KVM_REG_PPC_MMCRA, 0x00000000);
7059 spr_register_kvm(env, SPR_PMC5, "SPR_PMC5",
7060 SPR_NOACCESS, SPR_NOACCESS,
7061 &spr_read_generic, &spr_write_generic,
7062 KVM_REG_PPC_PMC5, 0x00000000);
7063 spr_register_kvm(env, SPR_PMC6, "SPR_PMC6",
7064 SPR_NOACCESS, SPR_NOACCESS,
7065 &spr_read_generic, &spr_write_generic,
7066 KVM_REG_PPC_PMC6, 0x00000000);
9d52e907
DG		 7067#endif /* !CONFIG_USER_ONLY */
7068 /* Memory management */
7069 /* XXX : not implemented */
7070 spr_register(env, SPR_MMUCFG, "MMUCFG",
7071 SPR_NOACCESS, SPR_NOACCESS,
7072 &spr_read_generic, SPR_NOACCESS,
7073 0x00000000); /* TOFIX */
f80872e2 7074 gen_spr_amr(env);
9d52e907
DG		 7075 /* XXX : not implemented */
7076 spr_register(env, SPR_CTRL, "SPR_CTRLT",
7077 SPR_NOACCESS, SPR_NOACCESS,
7078 &spr_read_generic, &spr_write_generic,
7079 0x80800000);
7080 spr_register(env, SPR_UCTRL, "SPR_CTRLF",
7081 SPR_NOACCESS, SPR_NOACCESS,
7082 &spr_read_generic, &spr_write_generic,
7083 0x80800000);
7084 spr_register(env, SPR_VRSAVE, "SPR_VRSAVE",
7085 &spr_read_generic, &spr_write_generic,
7086 &spr_read_generic, &spr_write_generic,
7087 0x00000000);
04559d52
AB		 7088 spr_register(env, SPR_PPR, "PPR",
7089 &spr_read_generic, &spr_write_generic,
7090 &spr_read_generic, &spr_write_generic,
7091 0x00000000);
9d52e907
DG		 7092#if !defined(CONFIG_USER_ONLY)
7093 env->slb_nr = 32;
7094#endif
7095 init_excp_POWER7(env);
7096 env->dcache_line_size = 128;
7097 env->icache_line_size = 128;
0cbad81f 7098
9d52e907
DG		 7099 /* Allocate hardware IRQ controller */
7100 ppcPOWER7_irq_init(env);
7101 /* Can't find information on what this should be on reset. This
7102 * value is the one used by 74xx processors. */
7103 vscr_init(env, 0x00010000);
7104}
9d52e907 7105
7856e3a4
AF		 7106POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data)
7107{
ca5dff0a 7108 DeviceClass *dc = DEVICE_CLASS(oc);
7856e3a4
AF		 7109 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
7110
ca5dff0a 7111 dc->desc = "POWER7";
7856e3a4
AF		 7112 pcc->init_proc = init_proc_POWER7;
7113 pcc->check_pow = check_pow_nocheck;
e71ec2e9 7114 pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
53116ebf
AF		 7115 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
7116 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
7117 PPC_FLOAT_STFIWX |
7118 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
7119 PPC_MEM_SYNC | PPC_MEM_EIEIO |
7120 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
7121 PPC_64B | PPC_ALTIVEC |
7122 PPC_SEGMENT_64B | PPC_SLBI |
7123 PPC_POPCNTB | PPC_POPCNTWD;
9c2627b0 7124 pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX | PPC2_ISA205;
ba9fd9f1
AF		 7125 pcc->msr_mask = 0x800000000204FF36ULL;
7126 pcc->mmu_model = POWERPC_MMU_2_06;
b632a148
DG		 7127#if defined(CONFIG_SOFTMMU)
7128 pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
7129#endif
ba9fd9f1
AF		 7130 pcc->excp_model = POWERPC_EXCP_POWER7;
7131 pcc->bus_model = PPC_FLAGS_INPUT_POWER7;
7132 pcc->bfd_mach = bfd_mach_ppc64;
7133 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
7134 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
7135 POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR;
0cbad81f
DG		 7136 pcc->l1_dcache_size = 0x8000;
7137 pcc->l1_icache_size = 0x8000;
7856e3a4 7138}
8d43ea1c
PS		 7139
7140POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
7141{
7142 DeviceClass *dc = DEVICE_CLASS(oc);
7143 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
7144
7145 dc->desc = "POWER8";
7146 pcc->init_proc = init_proc_POWER7;
7147 pcc->check_pow = check_pow_nocheck;
7148 pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
7149 PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
7150 PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
7151 PPC_FLOAT_STFIWX |
7152 PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
7153 PPC_MEM_SYNC | PPC_MEM_EIEIO |
7154 PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
7155 PPC_64B | PPC_ALTIVEC |
7156 PPC_SEGMENT_64B | PPC_SLBI |
7157 PPC_POPCNTB | PPC_POPCNTWD;
7158 pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX;
7159 pcc->msr_mask = 0x800000000204FF36ULL;
7160 pcc->mmu_model = POWERPC_MMU_2_06;
7161#if defined(CONFIG_SOFTMMU)
7162 pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
7163#endif
7164 pcc->excp_model = POWERPC_EXCP_POWER7;
7165 pcc->bus_model = PPC_FLAGS_INPUT_POWER7;
7166 pcc->bfd_mach = bfd_mach_ppc64;
7167 pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
7168 POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
7169 POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR;
7170 pcc->l1_dcache_size = 0x8000;
7171 pcc->l1_icache_size = 0x8000;
7172}
a750fc0b
JM		 7173#endif /* defined (TARGET_PPC64) */
7174
fd5ed418 7175
a750fc0b 7176/*****************************************************************************/
60b14d95 7177/* Generic CPU instantiation routine */
cfe34f44 7178static void init_ppc_proc(PowerPCCPU *cpu)
a750fc0b 7179{
cfe34f44
AF		 7180 PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
7181 CPUPPCState *env = &cpu->env;
a750fc0b 7182#if !defined(CONFIG_USER_ONLY)
e1833e1f
JM		 7183 int i;
7184
a750fc0b 7185 env->irq_inputs = NULL;
e1833e1f
JM		 7186 /* Set all exception vectors to an invalid address */
7187 for (i = 0; i < POWERPC_EXCP_NB; i++)
7188 env->excp_vectors[i] = (target_ulong)(-1ULL);
e1833e1f
JM		 7189 env->ivor_mask = 0x00000000;
7190 env->ivpr_mask = 0x00000000;
a750fc0b
JM		 7191 /* Default MMU definitions */
7192 env->nb_BATs = 0;
7193 env->nb_tlb = 0;
7194 env->nb_ways = 0;
1c53accc 7195 env->tlb_type = TLB_NONE;
f2e63a42 7196#endif
a750fc0b
JM		 7197 /* Register SPR common to all PowerPC implementations */
7198 gen_spr_generic(env);
7199 spr_register(env, SPR_PVR, "PVR",
a139aa17
NF		 7200 /* Linux permits userspace to read PVR */
7201#if defined(CONFIG_LINUX_USER)
7202 &spr_read_generic,
7203#else
7204 SPR_NOACCESS,
7205#endif
7206 SPR_NOACCESS,
a750fc0b 7207 &spr_read_generic, SPR_NOACCESS,
cfe34f44 7208 pcc->pvr);
80d11f44 7209 /* Register SVR if it's defined to anything else than POWERPC_SVR_NONE */
cfe34f44
AF		 7210 if (pcc->svr != POWERPC_SVR_NONE) {
7211 if (pcc->svr & POWERPC_SVR_E500) {
80d11f44
JM		 7212 spr_register(env, SPR_E500_SVR, "SVR",
7213 SPR_NOACCESS, SPR_NOACCESS,
7214 &spr_read_generic, SPR_NOACCESS,
cfe34f44 7215 pcc->svr & ~POWERPC_SVR_E500);
80d11f44
JM		 7216 } else {
7217 spr_register(env, SPR_SVR, "SVR",
7218 SPR_NOACCESS, SPR_NOACCESS,
7219 &spr_read_generic, SPR_NOACCESS,
cfe34f44 7220 pcc->svr);
80d11f44
JM		 7221 }
7222 }
a750fc0b 7223 /* PowerPC implementation specific initialisations (SPRs, timers, ...) */
cfe34f44 7224 (*pcc->init_proc)(env);
2cf3eb6d 7225
25ba3a68
JM		 7226 /* MSR bits & flags consistency checks */
7227 if (env->msr_mask & (1 << 25)) {
7228 switch (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
7229 case POWERPC_FLAG_SPE:
7230 case POWERPC_FLAG_VRE:
7231 break;
7232 default:
7233 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7234 "Should define POWERPC_FLAG_SPE or POWERPC_FLAG_VRE\n");
7235 exit(1);
7236 }
7237 } else if (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
7238 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7239 "Should not define POWERPC_FLAG_SPE nor POWERPC_FLAG_VRE\n");
7240 exit(1);
7241 }
7242 if (env->msr_mask & (1 << 17)) {
7243 switch (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
7244 case POWERPC_FLAG_TGPR:
7245 case POWERPC_FLAG_CE:
7246 break;
7247 default:
7248 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7249 "Should define POWERPC_FLAG_TGPR or POWERPC_FLAG_CE\n");
7250 exit(1);
7251 }
7252 } else if (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
7253 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7254 "Should not define POWERPC_FLAG_TGPR nor POWERPC_FLAG_CE\n");
7255 exit(1);
7256 }
7257 if (env->msr_mask & (1 << 10)) {
7258 switch (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
7259 POWERPC_FLAG_UBLE)) {
7260 case POWERPC_FLAG_SE:
7261 case POWERPC_FLAG_DWE:
7262 case POWERPC_FLAG_UBLE:
7263 break;
7264 default:
7265 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7266 "Should define POWERPC_FLAG_SE or POWERPC_FLAG_DWE or "
7267 "POWERPC_FLAG_UBLE\n");
7268 exit(1);
7269 }
7270 } else if (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
7271 POWERPC_FLAG_UBLE)) {
7272 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7273 "Should not define POWERPC_FLAG_SE nor POWERPC_FLAG_DWE nor "
7274 "POWERPC_FLAG_UBLE\n");
7275 exit(1);
7276 }
7277 if (env->msr_mask & (1 << 9)) {
7278 switch (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
7279 case POWERPC_FLAG_BE:
7280 case POWERPC_FLAG_DE:
7281 break;
7282 default:
7283 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7284 "Should define POWERPC_FLAG_BE or POWERPC_FLAG_DE\n");
7285 exit(1);
7286 }
7287 } else if (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
7288 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7289 "Should not define POWERPC_FLAG_BE nor POWERPC_FLAG_DE\n");
7290 exit(1);
7291 }
7292 if (env->msr_mask & (1 << 2)) {
7293 switch (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
7294 case POWERPC_FLAG_PX:
7295 case POWERPC_FLAG_PMM:
7296 break;
7297 default:
7298 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7299 "Should define POWERPC_FLAG_PX or POWERPC_FLAG_PMM\n");
7300 exit(1);
7301 }
7302 } else if (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
7303 fprintf(stderr, "PowerPC MSR definition inconsistency\n"
7304 "Should not define POWERPC_FLAG_PX nor POWERPC_FLAG_PMM\n");
7305 exit(1);
7306 }
4018bae9
JM		 7307 if ((env->flags & (POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_BUS_CLK)) == 0) {
7308 fprintf(stderr, "PowerPC flags inconsistency\n"
7309 "Should define the time-base and decrementer clock source\n");
7310 exit(1);
7311 }
a750fc0b 7312 /* Allocate TLBs buffer when needed */
f2e63a42 7313#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 7314 if (env->nb_tlb != 0) {
7315 int nb_tlb = env->nb_tlb;
7316 if (env->id_tlbs != 0)
7317 nb_tlb *= 2;
1c53accc
AG		 7318 switch (env->tlb_type) {
7319 case TLB_6XX:
7267c094 7320 env->tlb.tlb6 = g_malloc0(nb_tlb * sizeof(ppc6xx_tlb_t));
1c53accc
AG		 7321 break;
7322 case TLB_EMB:
7267c094 7323 env->tlb.tlbe = g_malloc0(nb_tlb * sizeof(ppcemb_tlb_t));
1c53accc
AG		 7324 break;
7325 case TLB_MAS:
7267c094 7326 env->tlb.tlbm = g_malloc0(nb_tlb * sizeof(ppcmas_tlb_t));
1c53accc
AG		 7327 break;
7328 }
a750fc0b
JM		 7329 /* Pre-compute some useful values */
7330 env->tlb_per_way = env->nb_tlb / env->nb_ways;
7331 }
a750fc0b
JM		 7332 if (env->irq_inputs == NULL) {
7333 fprintf(stderr, "WARNING: no internal IRQ controller registered.\n"
5cbdb3a3 7334 " Attempt QEMU to crash very soon !\n");
a750fc0b
JM		 7335 }
7336#endif
2f462816
JM		 7337 if (env->check_pow == NULL) {
7338 fprintf(stderr, "WARNING: no power management check handler "
7339 "registered.\n"
5cbdb3a3 7340 " Attempt QEMU to crash very soon !\n");
2f462816 7341 }
a750fc0b
JM		 7342}
7343
7344#if defined(PPC_DUMP_CPU)
7345static void dump_ppc_sprs (CPUPPCState *env)
7346{
7347 ppc_spr_t *spr;
7348#if !defined(CONFIG_USER_ONLY)
7349 uint32_t sr, sw;
7350#endif
7351 uint32_t ur, uw;
7352 int i, j, n;
7353
7354 printf("Special purpose registers:\n");
7355 for (i = 0; i < 32; i++) {
7356 for (j = 0; j < 32; j++) {
7357 n = (i << 5) | j;
7358 spr = &env->spr_cb[n];
7359 uw = spr->uea_write != NULL && spr->uea_write != SPR_NOACCESS;
7360 ur = spr->uea_read != NULL && spr->uea_read != SPR_NOACCESS;
7361#if !defined(CONFIG_USER_ONLY)
7362 sw = spr->oea_write != NULL && spr->oea_write != SPR_NOACCESS;
7363 sr = spr->oea_read != NULL && spr->oea_read != SPR_NOACCESS;
7364 if (sw || sr || uw || ur) {
7365 printf("SPR: %4d (%03x) %-8s s%c%c u%c%c\n",
7366 (i << 5) | j, (i << 5) | j, spr->name,
7367 sw ? 'w' : '-', sr ? 'r' : '-',
7368 uw ? 'w' : '-', ur ? 'r' : '-');
7369 }
7370#else
7371 if (uw || ur) {
7372 printf("SPR: %4d (%03x) %-8s u%c%c\n",
7373 (i << 5) | j, (i << 5) | j, spr->name,
7374 uw ? 'w' : '-', ur ? 'r' : '-');
7375 }
7376#endif
7377 }
7378 }
7379 fflush(stdout);
7380 fflush(stderr);
7381}
7382#endif
7383
7384/*****************************************************************************/
7385#include <stdlib.h>
7386#include <string.h>
7387
a750fc0b
JM		 7388/* Opcode types */
7389enum {
7390 PPC_DIRECT = 0, /* Opcode routine */
7391 PPC_INDIRECT = 1, /* Indirect opcode table */
7392};
7393
7394static inline int is_indirect_opcode (void *handler)
7395{
5724753e 7396 return ((uintptr_t)handler & 0x03) == PPC_INDIRECT;
a750fc0b
JM		 7397}
7398
c227f099 7399static inline opc_handler_t **ind_table(void *handler)
a750fc0b 7400{
5724753e 7401 return (opc_handler_t **)((uintptr_t)handler & ~3);
a750fc0b
JM		 7402}
7403
7404/* Instruction table creation */
7405/* Opcodes tables creation */
c227f099 7406static void fill_new_table (opc_handler_t **table, int len)
a750fc0b
JM		 7407{
7408 int i;
7409
7410 for (i = 0; i < len; i++)
7411 table[i] = &invalid_handler;
7412}
7413
c227f099 7414static int create_new_table (opc_handler_t **table, unsigned char idx)
a750fc0b 7415{
c227f099 7416 opc_handler_t **tmp;
a750fc0b 7417
b048960f 7418 tmp = g_malloc(0x20 * sizeof(opc_handler_t));
a750fc0b 7419 fill_new_table(tmp, 0x20);
5724753e 7420 table[idx] = (opc_handler_t *)((uintptr_t)tmp | PPC_INDIRECT);
a750fc0b
JM		 7421
7422 return 0;
7423}
7424
c227f099
AL		 7425static int insert_in_table (opc_handler_t **table, unsigned char idx,
7426 opc_handler_t *handler)
a750fc0b
JM		 7427{
7428 if (table[idx] != &invalid_handler)
7429 return -1;
7430 table[idx] = handler;
7431
7432 return 0;
7433}
7434
c227f099
AL		 7435static int register_direct_insn (opc_handler_t **ppc_opcodes,
7436 unsigned char idx, opc_handler_t *handler)
a750fc0b
JM		 7437{
7438 if (insert_in_table(ppc_opcodes, idx, handler) < 0) {
7439 printf("*** ERROR: opcode %02x already assigned in main "
7440 "opcode table\n", idx);
4c1b1bfe
JM		 7441#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU)
7442 printf(" Registered handler '%s' - new handler '%s'\n",
7443 ppc_opcodes[idx]->oname, handler->oname);
7444#endif
a750fc0b
JM		 7445 return -1;
7446 }
7447
7448 return 0;
7449}
7450
c227f099 7451static int register_ind_in_table (opc_handler_t **table,
a750fc0b 7452 unsigned char idx1, unsigned char idx2,
c227f099 7453 opc_handler_t *handler)
a750fc0b
JM		 7454{
7455 if (table[idx1] == &invalid_handler) {
7456 if (create_new_table(table, idx1) < 0) {
7457 printf("*** ERROR: unable to create indirect table "
7458 "idx=%02x\n", idx1);
7459 return -1;
7460 }
7461 } else {
7462 if (!is_indirect_opcode(table[idx1])) {
7463 printf("*** ERROR: idx %02x already assigned to a direct "
7464 "opcode\n", idx1);
4c1b1bfe
JM		 7465#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU)
7466 printf(" Registered handler '%s' - new handler '%s'\n",
7467 ind_table(table[idx1])[idx2]->oname, handler->oname);
7468#endif
a750fc0b
JM		 7469 return -1;
7470 }
3a607854 7471 }
a750fc0b
JM		 7472 if (handler != NULL &&
7473 insert_in_table(ind_table(table[idx1]), idx2, handler) < 0) {
7474 printf("*** ERROR: opcode %02x already assigned in "
7475 "opcode table %02x\n", idx2, idx1);
4c1b1bfe
JM		 7476#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU)
7477 printf(" Registered handler '%s' - new handler '%s'\n",
7478 ind_table(table[idx1])[idx2]->oname, handler->oname);
7479#endif
a750fc0b 7480 return -1;
3a607854 7481 }
a750fc0b
JM		 7482
7483 return 0;
7484}
7485
c227f099 7486static int register_ind_insn (opc_handler_t **ppc_opcodes,
a750fc0b 7487 unsigned char idx1, unsigned char idx2,
c227f099 7488 opc_handler_t *handler)
a750fc0b
JM		 7489{
7490 int ret;
7491
7492 ret = register_ind_in_table(ppc_opcodes, idx1, idx2, handler);
7493
7494 return ret;
7495}
7496
c227f099 7497static int register_dblind_insn (opc_handler_t **ppc_opcodes,
a750fc0b 7498 unsigned char idx1, unsigned char idx2,
c227f099 7499 unsigned char idx3, opc_handler_t *handler)
a750fc0b
JM		 7500{
7501 if (register_ind_in_table(ppc_opcodes, idx1, idx2, NULL) < 0) {
7502 printf("*** ERROR: unable to join indirect table idx "
7503 "[%02x-%02x]\n", idx1, idx2);
7504 return -1;
7505 }
7506 if (register_ind_in_table(ind_table(ppc_opcodes[idx1]), idx2, idx3,
7507 handler) < 0) {
7508 printf("*** ERROR: unable to insert opcode "
7509 "[%02x-%02x-%02x]\n", idx1, idx2, idx3);
7510 return -1;
7511 }
7512
7513 return 0;
7514}
7515
c227f099 7516static int register_insn (opc_handler_t **ppc_opcodes, opcode_t *insn)
a750fc0b
JM		 7517{
7518 if (insn->opc2 != 0xFF) {
7519 if (insn->opc3 != 0xFF) {
7520 if (register_dblind_insn(ppc_opcodes, insn->opc1, insn->opc2,
7521 insn->opc3, &insn->handler) < 0)
7522 return -1;
7523 } else {
7524 if (register_ind_insn(ppc_opcodes, insn->opc1,
7525 insn->opc2, &insn->handler) < 0)
7526 return -1;
7527 }
7528 } else {
7529 if (register_direct_insn(ppc_opcodes, insn->opc1, &insn->handler) < 0)
7530 return -1;
7531 }
7532
7533 return 0;
7534}
7535
c227f099 7536static int test_opcode_table (opc_handler_t **table, int len)
a750fc0b
JM		 7537{
7538 int i, count, tmp;
7539
7540 for (i = 0, count = 0; i < len; i++) {
7541 /* Consistency fixup */
7542 if (table[i] == NULL)
7543 table[i] = &invalid_handler;
7544 if (table[i] != &invalid_handler) {
7545 if (is_indirect_opcode(table[i])) {
c227f099 7546 tmp = test_opcode_table(ind_table(table[i]), 0x20);
a750fc0b
JM		 7547 if (tmp == 0) {
7548 free(table[i]);
7549 table[i] = &invalid_handler;
7550 } else {
7551 count++;
7552 }
7553 } else {
7554 count++;
7555 }
7556 }
7557 }
7558
7559 return count;
7560}
7561
c227f099 7562static void fix_opcode_tables (opc_handler_t **ppc_opcodes)
a750fc0b 7563{
c227f099 7564 if (test_opcode_table(ppc_opcodes, 0x40) == 0)
a750fc0b
JM		 7565 printf("*** WARNING: no opcode defined !\n");
7566}
7567
7568/*****************************************************************************/
2985b86b 7569static void create_ppc_opcodes(PowerPCCPU *cpu, Error **errp)
a750fc0b 7570{
2985b86b
AF		 7571 PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
7572 CPUPPCState *env = &cpu->env;
c227f099 7573 opcode_t *opc;
a750fc0b
JM		 7574
7575 fill_new_table(env->opcodes, 0x40);
5c55ff99 7576 for (opc = opcodes; opc < &opcodes[ARRAY_SIZE(opcodes)]; opc++) {
cfe34f44
AF		 7577 if (((opc->handler.type & pcc->insns_flags) != 0) ||
7578 ((opc->handler.type2 & pcc->insns_flags2) != 0)) {
a750fc0b 7579 if (register_insn(env->opcodes, opc) < 0) {
2985b86b 7580 error_setg(errp, "ERROR initializing PowerPC instruction "
312fd5f2 7581 "0x%02x 0x%02x 0x%02x", opc->opc1, opc->opc2,
2985b86b
AF		 7582 opc->opc3);
7583 return;
a750fc0b
JM		 7584 }
7585 }
7586 }
c227f099 7587 fix_opcode_tables(env->opcodes);
a750fc0b
JM		 7588 fflush(stdout);
7589 fflush(stderr);
a750fc0b
JM		 7590}
7591
7592#if defined(PPC_DUMP_CPU)
25ba3a68 7593static void dump_ppc_insns (CPUPPCState *env)
a750fc0b 7594{
c227f099 7595 opc_handler_t **table, *handler;
b55266b5 7596 const char *p, *q;
a750fc0b
JM		 7597 uint8_t opc1, opc2, opc3;
7598
7599 printf("Instructions set:\n");
7600 /* opc1 is 6 bits long */
7601 for (opc1 = 0x00; opc1 < 0x40; opc1++) {
7602 table = env->opcodes;
7603 handler = table[opc1];
7604 if (is_indirect_opcode(handler)) {
7605 /* opc2 is 5 bits long */
7606 for (opc2 = 0; opc2 < 0x20; opc2++) {
7607 table = env->opcodes;
7608 handler = env->opcodes[opc1];
7609 table = ind_table(handler);
7610 handler = table[opc2];
7611 if (is_indirect_opcode(handler)) {
7612 table = ind_table(handler);
7613 /* opc3 is 5 bits long */
7614 for (opc3 = 0; opc3 < 0x20; opc3++) {
7615 handler = table[opc3];
7616 if (handler->handler != &gen_invalid) {
4c1b1bfe
JM		 7617 /* Special hack to properly dump SPE insns */
7618 p = strchr(handler->oname, '_');
7619 if (p == NULL) {
7620 printf("INSN: %02x %02x %02x (%02d %04d) : "
7621 "%s\n",
7622 opc1, opc2, opc3, opc1,
7623 (opc3 << 5) | opc2,
7624 handler->oname);
7625 } else {
7626 q = "speundef";
7627 if ((p - handler->oname) != strlen(q) ||
7628 memcmp(handler->oname, q, strlen(q)) != 0) {
7629 /* First instruction */
7630 printf("INSN: %02x %02x %02x (%02d %04d) : "
7631 "%.*s\n",
7632 opc1, opc2 << 1, opc3, opc1,
7633 (opc3 << 6) | (opc2 << 1),
7634 (int)(p - handler->oname),
7635 handler->oname);
7636 }
7637 if (strcmp(p + 1, q) != 0) {
7638 /* Second instruction */
7639 printf("INSN: %02x %02x %02x (%02d %04d) : "
7640 "%s\n",
7641 opc1, (opc2 << 1) | 1, opc3, opc1,
7642 (opc3 << 6) | (opc2 << 1) | 1,
7643 p + 1);
7644 }
7645 }
a750fc0b
JM		 7646 }
7647 }
7648 } else {
7649 if (handler->handler != &gen_invalid) {
7650 printf("INSN: %02x %02x -- (%02d %04d) : %s\n",
7651 opc1, opc2, opc1, opc2, handler->oname);
7652 }
7653 }
7654 }
7655 } else {
7656 if (handler->handler != &gen_invalid) {
7657 printf("INSN: %02x -- -- (%02d ----) : %s\n",
7658 opc1, opc1, handler->oname);
7659 }
7660 }
7661 }
7662}
3a607854 7663#endif
a750fc0b 7664
1328c2bf 7665static int gdb_get_float_reg(CPUPPCState *env, uint8_t *mem_buf, int n)
24951522
AJ		 7666{
7667 if (n < 32) {
7668 stfq_p(mem_buf, env->fpr[n]);
7669 return 8;
7670 }
7671 if (n == 32) {
5a576fb3 7672 stl_p(mem_buf, env->fpscr);
24951522
AJ		 7673 return 4;
7674 }
7675 return 0;
7676}
7677
1328c2bf 7678static int gdb_set_float_reg(CPUPPCState *env, uint8_t *mem_buf, int n)
24951522
AJ		 7679{
7680 if (n < 32) {
7681 env->fpr[n] = ldfq_p(mem_buf);
7682 return 8;
7683 }
7684 if (n == 32) {
d6478bc7 7685 helper_store_fpscr(env, ldl_p(mem_buf), 0xffffffff);
24951522
AJ		 7686 return 4;
7687 }
7688 return 0;
7689}
7690
1328c2bf 7691static int gdb_get_avr_reg(CPUPPCState *env, uint8_t *mem_buf, int n)
b4f8d821
AJ		 7692{
7693 if (n < 32) {
e2542fe2 7694#ifdef HOST_WORDS_BIGENDIAN
b4f8d821
AJ		 7695 stq_p(mem_buf, env->avr[n].u64[0]);
7696 stq_p(mem_buf+8, env->avr[n].u64[1]);
7697#else
7698 stq_p(mem_buf, env->avr[n].u64[1]);
7699 stq_p(mem_buf+8, env->avr[n].u64[0]);
7700#endif
7701 return 16;
7702 }
70976a79 7703 if (n == 32) {
b4f8d821
AJ		 7704 stl_p(mem_buf, env->vscr);
7705 return 4;
7706 }
70976a79 7707 if (n == 33) {
b4f8d821
AJ		 7708 stl_p(mem_buf, (uint32_t)env->spr[SPR_VRSAVE]);
7709 return 4;
7710 }
7711 return 0;
7712}
7713
1328c2bf 7714static int gdb_set_avr_reg(CPUPPCState *env, uint8_t *mem_buf, int n)
b4f8d821
AJ		 7715{
7716 if (n < 32) {
e2542fe2 7717#ifdef HOST_WORDS_BIGENDIAN
b4f8d821
AJ		 7718 env->avr[n].u64[0] = ldq_p(mem_buf);
7719 env->avr[n].u64[1] = ldq_p(mem_buf+8);
7720#else
7721 env->avr[n].u64[1] = ldq_p(mem_buf);
7722 env->avr[n].u64[0] = ldq_p(mem_buf+8);
7723#endif
7724 return 16;
7725 }
70976a79 7726 if (n == 32) {
b4f8d821
AJ		 7727 env->vscr = ldl_p(mem_buf);
7728 return 4;
7729 }
70976a79 7730 if (n == 33) {
b4f8d821
AJ		 7731 env->spr[SPR_VRSAVE] = (target_ulong)ldl_p(mem_buf);
7732 return 4;
7733 }
7734 return 0;
7735}
7736
1328c2bf 7737static int gdb_get_spe_reg(CPUPPCState *env, uint8_t *mem_buf, int n)
688890f7
AJ		 7738{
7739 if (n < 32) {
7740#if defined(TARGET_PPC64)
7741 stl_p(mem_buf, env->gpr[n] >> 32);
7742#else
7743 stl_p(mem_buf, env->gprh[n]);
7744#endif
7745 return 4;
7746 }
70976a79 7747 if (n == 32) {
688890f7
AJ		 7748 stq_p(mem_buf, env->spe_acc);
7749 return 8;
7750 }
70976a79 7751 if (n == 33) {
d34defbc 7752 stl_p(mem_buf, env->spe_fscr);
688890f7
AJ		 7753 return 4;
7754 }
7755 return 0;
7756}
7757
1328c2bf 7758static int gdb_set_spe_reg(CPUPPCState *env, uint8_t *mem_buf, int n)
688890f7
AJ		 7759{
7760 if (n < 32) {
7761#if defined(TARGET_PPC64)
7762 target_ulong lo = (uint32_t)env->gpr[n];
7763 target_ulong hi = (target_ulong)ldl_p(mem_buf) << 32;
7764 env->gpr[n] = lo | hi;
7765#else
7766 env->gprh[n] = ldl_p(mem_buf);
7767#endif
7768 return 4;
7769 }
70976a79 7770 if (n == 32) {
688890f7
AJ		 7771 env->spe_acc = ldq_p(mem_buf);
7772 return 8;
7773 }
70976a79 7774 if (n == 33) {
d34defbc 7775 env->spe_fscr = ldl_p(mem_buf);
688890f7
AJ		 7776 return 4;
7777 }
7778 return 0;
7779}
7780
55e5c285 7781static int ppc_fixup_cpu(PowerPCCPU *cpu)
12b1143b 7782{
55e5c285
AF		 7783 CPUPPCState *env = &cpu->env;
7784
12b1143b
DG		 7785 /* TCG doesn't (yet) emulate some groups of instructions that
7786 * are implemented on some otherwise supported CPUs (e.g. VSX
7787 * and decimal floating point instructions on POWER7). We
7788 * remove unsupported instruction groups from the cpu state's
7789 * instruction masks and hope the guest can cope. For at
7790 * least the pseries machine, the unavailability of these
7791 * instructions can be advertised to the guest via the device
7792 * tree. */
7793 if ((env->insns_flags & ~PPC_TCG_INSNS)
7794 || (env->insns_flags2 & ~PPC_TCG_INSNS2)) {
7795 fprintf(stderr, "Warning: Disabling some instructions which are not "
7796 "emulated by TCG (0x%" PRIx64 ", 0x%" PRIx64 ")\n",
7797 env->insns_flags & ~PPC_TCG_INSNS,
7798 env->insns_flags2 & ~PPC_TCG_INSNS2);
7799 }
7800 env->insns_flags &= PPC_TCG_INSNS;
7801 env->insns_flags2 &= PPC_TCG_INSNS2;
7802 return 0;
7803}
7804
4776ce60 7805static void ppc_cpu_realizefn(DeviceState *dev, Error **errp)
a750fc0b 7806{
4776ce60 7807 PowerPCCPU *cpu = POWERPC_CPU(dev);
2985b86b
AF		 7808 CPUPPCState *env = &cpu->env;
7809 PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
2985b86b 7810 Error *local_err = NULL;
fe828a4d
MQ		 7811#if !defined(CONFIG_USER_ONLY)
7812 int max_smt = kvm_enabled() ? kvmppc_smt_threads() : 1;
7813#endif
7814
7815#if !defined(CONFIG_USER_ONLY)
7816 if (smp_threads > max_smt) {
5e95acc8
AF		 7817 error_setg(errp, "Cannot support more than %d threads on PPC with %s",
7818 max_smt, kvm_enabled() ? "KVM" : "TCG");
7819 return;
fe828a4d
MQ		 7820 }
7821#endif
4656e1f0 7822
12b1143b 7823 if (kvm_enabled()) {
55e5c285 7824 if (kvmppc_fixup_cpu(cpu) != 0) {
2985b86b
AF		 7825 error_setg(errp, "Unable to virtualize selected CPU with KVM");
7826 return;
12b1143b
DG		 7827 }
7828 } else {
55e5c285 7829 if (ppc_fixup_cpu(cpu) != 0) {
2985b86b
AF		 7830 error_setg(errp, "Unable to emulate selected CPU with TCG");
7831 return;
12b1143b
DG		 7832 }
7833 }
7834
4d7fb187
AF		 7835#if defined(TARGET_PPCEMB)
7836 if (pcc->mmu_model != POWERPC_MMU_BOOKE) {
7837 error_setg(errp, "CPU does not possess a BookE MMU. "
7838 "Please use qemu-system-ppc or qemu-system-ppc64 instead "
7839 "or choose another CPU model.");
7840 return;
7841 }
7842#endif
7843
2985b86b
AF		 7844 create_ppc_opcodes(cpu, &local_err);
7845 if (local_err != NULL) {
7846 error_propagate(errp, local_err);
7847 return;
7848 }
cfe34f44 7849 init_ppc_proc(cpu);
24951522 7850
cfe34f44 7851 if (pcc->insns_flags & PPC_FLOAT) {
24951522
AJ		 7852 gdb_register_coprocessor(env, gdb_get_float_reg, gdb_set_float_reg,
7853 33, "power-fpu.xml", 0);
7854 }
cfe34f44 7855 if (pcc->insns_flags & PPC_ALTIVEC) {
b4f8d821
AJ		 7856 gdb_register_coprocessor(env, gdb_get_avr_reg, gdb_set_avr_reg,
7857 34, "power-altivec.xml", 0);
7858 }
cfe34f44 7859 if (pcc->insns_flags & PPC_SPE) {
688890f7
AJ		 7860 gdb_register_coprocessor(env, gdb_get_spe_reg, gdb_set_spe_reg,
7861 34, "power-spe.xml", 0);
7862 }
7863
4776ce60
AF		 7864 pcc->parent_realize(dev, errp);
7865
a750fc0b 7866#if defined(PPC_DUMP_CPU)
3a607854 7867 {
b55266b5 7868 const char *mmu_model, *excp_model, *bus_model;
a750fc0b
JM		 7869 switch (env->mmu_model) {
7870 case POWERPC_MMU_32B:
7871 mmu_model = "PowerPC 32";
7872 break;
a750fc0b
JM		 7873 case POWERPC_MMU_SOFT_6xx:
7874 mmu_model = "PowerPC 6xx/7xx with software driven TLBs";
7875 break;
7876 case POWERPC_MMU_SOFT_74xx:
7877 mmu_model = "PowerPC 74xx with software driven TLBs";
7878 break;
7879 case POWERPC_MMU_SOFT_4xx:
7880 mmu_model = "PowerPC 4xx with software driven TLBs";
7881 break;
7882 case POWERPC_MMU_SOFT_4xx_Z:
7883 mmu_model = "PowerPC 4xx with software driven TLBs "
7884 "and zones protections";
7885 break;
b4095fed
JM		 7886 case POWERPC_MMU_REAL:
7887 mmu_model = "PowerPC real mode only";
7888 break;
7889 case POWERPC_MMU_MPC8xx:
7890 mmu_model = "PowerPC MPC8xx";
a750fc0b
JM		 7891 break;
7892 case POWERPC_MMU_BOOKE:
7893 mmu_model = "PowerPC BookE";
7894 break;
01662f3e
AG		 7895 case POWERPC_MMU_BOOKE206:
7896 mmu_model = "PowerPC BookE 2.06";
a750fc0b 7897 break;
b4095fed
JM		 7898 case POWERPC_MMU_601:
7899 mmu_model = "PowerPC 601";
7900 break;
00af685f
JM		 7901#if defined (TARGET_PPC64)
7902 case POWERPC_MMU_64B:
7903 mmu_model = "PowerPC 64";
7904 break;
00af685f 7905#endif
a750fc0b
JM		 7906 default:
7907 mmu_model = "Unknown or invalid";
7908 break;
7909 }
7910 switch (env->excp_model) {
7911 case POWERPC_EXCP_STD:
7912 excp_model = "PowerPC";
7913 break;
7914 case POWERPC_EXCP_40x:
7915 excp_model = "PowerPC 40x";
7916 break;
7917 case POWERPC_EXCP_601:
7918 excp_model = "PowerPC 601";
7919 break;
7920 case POWERPC_EXCP_602:
7921 excp_model = "PowerPC 602";
7922 break;
7923 case POWERPC_EXCP_603:
7924 excp_model = "PowerPC 603";
7925 break;
7926 case POWERPC_EXCP_603E:
7927 excp_model = "PowerPC 603e";
7928 break;
7929 case POWERPC_EXCP_604:
7930 excp_model = "PowerPC 604";
7931 break;
7932 case POWERPC_EXCP_7x0:
7933 excp_model = "PowerPC 740/750";
7934 break;
7935 case POWERPC_EXCP_7x5:
7936 excp_model = "PowerPC 745/755";
7937 break;
7938 case POWERPC_EXCP_74xx:
7939 excp_model = "PowerPC 74xx";
7940 break;
a750fc0b
JM		 7941 case POWERPC_EXCP_BOOKE:
7942 excp_model = "PowerPC BookE";
7943 break;
00af685f
JM		 7944#if defined (TARGET_PPC64)
7945 case POWERPC_EXCP_970:
7946 excp_model = "PowerPC 970";
7947 break;
7948#endif
a750fc0b
JM		 7949 default:
7950 excp_model = "Unknown or invalid";
7951 break;
7952 }
7953 switch (env->bus_model) {
7954 case PPC_FLAGS_INPUT_6xx:
7955 bus_model = "PowerPC 6xx";
7956 break;
7957 case PPC_FLAGS_INPUT_BookE:
7958 bus_model = "PowerPC BookE";
7959 break;
7960 case PPC_FLAGS_INPUT_405:
7961 bus_model = "PowerPC 405";
7962 break;
a750fc0b
JM		 7963 case PPC_FLAGS_INPUT_401:
7964 bus_model = "PowerPC 401/403";
7965 break;
b4095fed
JM		 7966 case PPC_FLAGS_INPUT_RCPU:
7967 bus_model = "RCPU / MPC8xx";
7968 break;
00af685f
JM		 7969#if defined (TARGET_PPC64)
7970 case PPC_FLAGS_INPUT_970:
7971 bus_model = "PowerPC 970";
7972 break;
7973#endif
a750fc0b
JM		 7974 default:
7975 bus_model = "Unknown or invalid";
7976 break;
7977 }
7978 printf("PowerPC %-12s : PVR %08x MSR %016" PRIx64 "\n"
7979 " MMU model : %s\n",
cfe34f44 7980 pcc->name, pcc->pvr, pcc->msr_mask, mmu_model);
f2e63a42 7981#if !defined(CONFIG_USER_ONLY)
a750fc0b
JM		 7982 if (env->tlb != NULL) {
7983 printf(" %d %s TLB in %d ways\n",
7984 env->nb_tlb, env->id_tlbs ? "splitted" : "merged",
7985 env->nb_ways);
7986 }
f2e63a42 7987#endif
a750fc0b
JM		 7988 printf(" Exceptions model : %s\n"
7989 " Bus model : %s\n",
7990 excp_model, bus_model);
25ba3a68
JM		 7991 printf(" MSR features :\n");
7992 if (env->flags & POWERPC_FLAG_SPE)
7993 printf(" signal processing engine enable"
7994 "\n");
7995 else if (env->flags & POWERPC_FLAG_VRE)
7996 printf(" vector processor enable\n");
7997 if (env->flags & POWERPC_FLAG_TGPR)
7998 printf(" temporary GPRs\n");
7999 else if (env->flags & POWERPC_FLAG_CE)
8000 printf(" critical input enable\n");
8001 if (env->flags & POWERPC_FLAG_SE)
8002 printf(" single-step trace mode\n");
8003 else if (env->flags & POWERPC_FLAG_DWE)
8004 printf(" debug wait enable\n");
8005 else if (env->flags & POWERPC_FLAG_UBLE)
8006 printf(" user BTB lock enable\n");
8007 if (env->flags & POWERPC_FLAG_BE)
8008 printf(" branch-step trace mode\n");
8009 else if (env->flags & POWERPC_FLAG_DE)
8010 printf(" debug interrupt enable\n");
8011 if (env->flags & POWERPC_FLAG_PX)
8012 printf(" inclusive protection\n");
8013 else if (env->flags & POWERPC_FLAG_PMM)
8014 printf(" performance monitor mark\n");
8015 if (env->flags == POWERPC_FLAG_NONE)
8016 printf(" none\n");
4018bae9
JM		 8017 printf(" Time-base/decrementer clock source: %s\n",
8018 env->flags & POWERPC_FLAG_RTC_CLK ? "RTC clock" : "bus clock");
a750fc0b
JM		 8019 }
8020 dump_ppc_insns(env);
8021 dump_ppc_sprs(env);
8022 fflush(stdout);
3a607854 8023#endif
a750fc0b 8024}
3fc6c082 8025
b048960f
AF		 8026static void ppc_cpu_unrealizefn(DeviceState *dev, Error **errp)
8027{
8028 PowerPCCPU *cpu = POWERPC_CPU(dev);
8029 CPUPPCState *env = &cpu->env;
8030 int i;
8031
8032 for (i = 0; i < PPC_CPU_OPCODES_LEN; i++) {
8033 if (env->opcodes[i] != &invalid_handler) {
8034 g_free(env->opcodes[i]);
8035 }
8036 }
8037}
8038
2985b86b 8039static gint ppc_cpu_compare_class_pvr(gconstpointer a, gconstpointer b)
f0ad8c34 8040{
2985b86b
AF		 8041 ObjectClass *oc = (ObjectClass *)a;
8042 uint32_t pvr = *(uint32_t *)b;
8043 PowerPCCPUClass *pcc = (PowerPCCPUClass *)a;
8044
8045 /* -cpu host does a PVR lookup during construction */
8046 if (unlikely(strcmp(object_class_get_name(oc),
8047 TYPE_HOST_POWERPC_CPU) == 0)) {
8048 return -1;
f0ad8c34 8049 }
f0ad8c34 8050
4d7fb187
AF		 8051#if defined(TARGET_PPCEMB)
8052 if (pcc->mmu_model != POWERPC_MMU_BOOKE) {
8053 return -1;
8054 }
8055#endif
8056
cfe34f44 8057 return pcc->pvr == pvr ? 0 : -1;
f0ad8c34
AG		 8058}
8059
2985b86b 8060PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr)
3fc6c082 8061{
2985b86b
AF		 8062 GSList *list, *item;
8063 PowerPCCPUClass *pcc = NULL;
be40edcd 8064
2985b86b
AF		 8065 list = object_class_get_list(TYPE_POWERPC_CPU, false);
8066 item = g_slist_find_custom(list, &pvr, ppc_cpu_compare_class_pvr);
8067 if (item != NULL) {
8068 pcc = POWERPC_CPU_CLASS(item->data);
3fc6c082 8069 }
2985b86b
AF		 8070 g_slist_free(list);
8071
8072 return pcc;
8073}
8074
8075static gint ppc_cpu_compare_class_name(gconstpointer a, gconstpointer b)
8076{
8077 ObjectClass *oc = (ObjectClass *)a;
8078 const char *name = b;
4d7fb187
AF		 8079#if defined(TARGET_PPCEMB)
8080 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
8081#endif
ee4e83ed 8082
2985b86b 8083 if (strncasecmp(name, object_class_get_name(oc), strlen(name)) == 0 &&
4d7fb187
AF		 8084#if defined(TARGET_PPCEMB)
8085 pcc->mmu_model == POWERPC_MMU_BOOKE &&
8086#endif
2985b86b
AF		 8087 strcmp(object_class_get_name(oc) + strlen(name),
8088 "-" TYPE_POWERPC_CPU) == 0) {
8089 return 0;
8090 }
8091 return -1;
3fc6c082
FB		 8092}
8093
ee4e83ed 8094#include <ctype.h>
3fc6c082 8095
9761ad75
AG		 8096static ObjectClass *ppc_cpu_class_by_name(const char *name);
8097
8098static ObjectClass *ppc_cpu_class_by_alias(PowerPCCPUAlias *alias)
8099{
8100 ObjectClass *invalid_class = (void*)ppc_cpu_class_by_alias;
8101
8102 /* Cache target class lookups in the alias table */
8103 if (!alias->oc) {
8104 alias->oc = ppc_cpu_class_by_name(alias->model);
8105 if (!alias->oc) {
8106 /* Fast check for non-existing aliases */
8107 alias->oc = invalid_class;
8108 }
8109 }
8110
8111 if (alias->oc == invalid_class) {
8112 return NULL;
8113 } else {
8114 return alias->oc;
8115 }
8116}
8117
2985b86b 8118static ObjectClass *ppc_cpu_class_by_name(const char *name)
ee4e83ed 8119{
2985b86b
AF		 8120 GSList *list, *item;
8121 ObjectClass *ret = NULL;
b55266b5 8122 const char *p;
2985b86b 8123 int i, len;
ee4e83ed
JM		 8124
8125 /* Check if the given name is a PVR */
8126 len = strlen(name);
8127 if (len == 10 && name[0] == '0' && name[1] == 'x') {
8128 p = name + 2;
8129 goto check_pvr;
8130 } else if (len == 8) {
8131 p = name;
8132 check_pvr:
8133 for (i = 0; i < 8; i++) {
cd390083 8134 if (!qemu_isxdigit(*p++))
ee4e83ed
JM		 8135 break;
8136 }
2985b86b
AF		 8137 if (i == 8) {
8138 ret = OBJECT_CLASS(ppc_cpu_class_by_pvr(strtoul(name, NULL, 16)));
8139 return ret;
f0ad8c34 8140 }
2985b86b 8141 }
f0ad8c34 8142
e9a96075 8143 for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
fd5ed418 8144 if (strcmp(ppc_cpu_aliases[i].alias, name) == 0) {
9761ad75 8145 return ppc_cpu_class_by_alias(&ppc_cpu_aliases[i]);
fd5ed418
AF		 8146 }
8147 }
8148
2985b86b
AF		 8149 list = object_class_get_list(TYPE_POWERPC_CPU, false);
8150 item = g_slist_find_custom(list, name, ppc_cpu_compare_class_name);
8151 if (item != NULL) {
8152 ret = OBJECT_CLASS(item->data);
3fc6c082 8153 }
2985b86b 8154 g_slist_free(list);
ee4e83ed
JM		 8155
8156 return ret;
3fc6c082
FB		 8157}
8158
2985b86b 8159PowerPCCPU *cpu_ppc_init(const char *cpu_model)
3fc6c082 8160{
2985b86b
AF		 8161 PowerPCCPU *cpu;
8162 CPUPPCState *env;
8163 ObjectClass *oc;
8164 Error *err = NULL;
3fc6c082 8165
2985b86b
AF		 8166 oc = ppc_cpu_class_by_name(cpu_model);
8167 if (oc == NULL) {
8168 return NULL;
8169 }
f0ad8c34 8170
2985b86b
AF		 8171 cpu = POWERPC_CPU(object_new(object_class_get_name(oc)));
8172 env = &cpu->env;
2985b86b
AF		 8173 env->cpu_model_str = cpu_model;
8174
4776ce60 8175 object_property_set_bool(OBJECT(cpu), true, "realized", &err);
2985b86b
AF		 8176 if (err != NULL) {
8177 fprintf(stderr, "%s\n", error_get_pretty(err));
8178 error_free(err);
5c099537 8179 object_unref(OBJECT(cpu));
2985b86b
AF		 8180 return NULL;
8181 }
8182
8183 return cpu;
8184}
8185
8186/* Sort by PVR, ordering special case "host" last. */
8187static gint ppc_cpu_list_compare(gconstpointer a, gconstpointer b)
8188{
8189 ObjectClass *oc_a = (ObjectClass *)a;
8190 ObjectClass *oc_b = (ObjectClass *)b;
8191 PowerPCCPUClass *pcc_a = POWERPC_CPU_CLASS(oc_a);
8192 PowerPCCPUClass *pcc_b = POWERPC_CPU_CLASS(oc_b);
8193 const char *name_a = object_class_get_name(oc_a);
8194 const char *name_b = object_class_get_name(oc_b);
8195
8196 if (strcmp(name_a, TYPE_HOST_POWERPC_CPU) == 0) {
8197 return 1;
8198 } else if (strcmp(name_b, TYPE_HOST_POWERPC_CPU) == 0) {
8199 return -1;
8200 } else {
8201 /* Avoid an integer overflow during subtraction */
cfe34f44 8202 if (pcc_a->pvr < pcc_b->pvr) {
2985b86b 8203 return -1;
cfe34f44 8204 } else if (pcc_a->pvr > pcc_b->pvr) {
2985b86b
AF		 8205 return 1;
8206 } else {
8207 return 0;
8208 }
8209 }
8210}
8211
8212static void ppc_cpu_list_entry(gpointer data, gpointer user_data)
8213{
8214 ObjectClass *oc = data;
8215 CPUListState *s = user_data;
8216 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
de400129
AF		 8217 const char *typename = object_class_get_name(oc);
8218 char *name;
55d3d1a4 8219 int i;
2985b86b 8220
4d7fb187
AF		 8221#if defined(TARGET_PPCEMB)
8222 if (pcc->mmu_model != POWERPC_MMU_BOOKE) {
8223 return;
8224 }
8225#endif
5ba4576b
AF		 8226 if (unlikely(strcmp(typename, TYPE_HOST_POWERPC_CPU) == 0)) {
8227 return;
8228 }
4d7fb187 8229
de400129
AF		 8230 name = g_strndup(typename,
8231 strlen(typename) - strlen("-" TYPE_POWERPC_CPU));
2985b86b 8232 (*s->cpu_fprintf)(s->file, "PowerPC %-16s PVR %08x\n",
cfe34f44 8233 name, pcc->pvr);
e9a96075 8234 for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
9761ad75
AG		 8235 PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
8236 ObjectClass *alias_oc = ppc_cpu_class_by_alias(alias);
55d3d1a4
AF		 8237
8238 if (alias_oc != oc) {
8239 continue;
8240 }
8241 (*s->cpu_fprintf)(s->file, "PowerPC %-16s (alias for %s)\n",
8242 alias->alias, name);
8243 }
de400129 8244 g_free(name);
2985b86b
AF		 8245}
8246
8247void ppc_cpu_list(FILE *f, fprintf_function cpu_fprintf)
8248{
8249 CPUListState s = {
8250 .file = f,
8251 .cpu_fprintf = cpu_fprintf,
8252 };
8253 GSList *list;
8254
8255 list = object_class_get_list(TYPE_POWERPC_CPU, false);
8256 list = g_slist_sort(list, ppc_cpu_list_compare);
8257 g_slist_foreach(list, ppc_cpu_list_entry, &s);
8258 g_slist_free(list);
fd5ed418 8259
5ba4576b
AF		 8260#ifdef CONFIG_KVM
8261 cpu_fprintf(f, "\n");
8262 cpu_fprintf(f, "PowerPC %-16s\n", "host");
8263#endif
2985b86b
AF		 8264}
8265
8266static void ppc_cpu_defs_entry(gpointer data, gpointer user_data)
8267{
8268 ObjectClass *oc = data;
8269 CpuDefinitionInfoList **first = user_data;
de400129 8270 const char *typename;
2985b86b
AF		 8271 CpuDefinitionInfoList *entry;
8272 CpuDefinitionInfo *info;
4d7fb187
AF		 8273#if defined(TARGET_PPCEMB)
8274 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
8275
8276 if (pcc->mmu_model != POWERPC_MMU_BOOKE) {
8277 return;
8278 }
8279#endif
2985b86b 8280
de400129 8281 typename = object_class_get_name(oc);
2985b86b 8282 info = g_malloc0(sizeof(*info));
de400129
AF		 8283 info->name = g_strndup(typename,
8284 strlen(typename) - strlen("-" TYPE_POWERPC_CPU));
2985b86b
AF		 8285
8286 entry = g_malloc0(sizeof(*entry));
8287 entry->value = info;
8288 entry->next = *first;
8289 *first = entry;
3fc6c082 8290}
1d0cb67d 8291
76b64a7a 8292CpuDefinitionInfoList *arch_query_cpu_definitions(Error **errp)
70b7660a
AL		 8293{
8294 CpuDefinitionInfoList *cpu_list = NULL;
2985b86b 8295 GSList *list;
35e21d3f 8296 int i;
70b7660a 8297
2985b86b
AF		 8298 list = object_class_get_list(TYPE_POWERPC_CPU, false);
8299 g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
8300 g_slist_free(list);
70b7660a 8301
e9a96075 8302 for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
9761ad75 8303 PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
35e21d3f
AF		 8304 ObjectClass *oc;
8305 CpuDefinitionInfoList *entry;
8306 CpuDefinitionInfo *info;
8307
9761ad75 8308 oc = ppc_cpu_class_by_alias(alias);
35e21d3f
AF		 8309 if (oc == NULL) {
8310 continue;
8311 }
8312
8313 info = g_malloc0(sizeof(*info));
8314 info->name = g_strdup(alias->alias);
8315
8316 entry = g_malloc0(sizeof(*entry));
8317 entry->value = info;
8318 entry->next = cpu_list;
8319 cpu_list = entry;
8320 }
8321
2985b86b
AF		 8322 return cpu_list;
8323}
70b7660a 8324
f45748f1
AF		 8325static void ppc_cpu_set_pc(CPUState *cs, vaddr value)
8326{
8327 PowerPCCPU *cpu = POWERPC_CPU(cs);
8328
8329 cpu->env.nip = value;
8330}
8331
1d0cb67d
AF		 8332/* CPUClass::reset() */
8333static void ppc_cpu_reset(CPUState *s)
8334{
8335 PowerPCCPU *cpu = POWERPC_CPU(s);
8336 PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
8337 CPUPPCState *env = &cpu->env;
a1389542
AF		 8338 target_ulong msr;
8339
1d0cb67d
AF		 8340 pcc->parent_reset(s);
8341
a1389542
AF		 8342 msr = (target_ulong)0;
8343 if (0) {
8344 /* XXX: find a suitable condition to enable the hypervisor mode */
8345 msr |= (target_ulong)MSR_HVB;
8346 }
8347 msr |= (target_ulong)0 << MSR_AP; /* TO BE CHECKED */
8348 msr |= (target_ulong)0 << MSR_SA; /* TO BE CHECKED */
8349 msr |= (target_ulong)1 << MSR_EP;
8350#if defined(DO_SINGLE_STEP) && 0
8351 /* Single step trace mode */
8352 msr |= (target_ulong)1 << MSR_SE;
8353 msr |= (target_ulong)1 << MSR_BE;
8354#endif
8355#if defined(CONFIG_USER_ONLY)
8356 msr |= (target_ulong)1 << MSR_FP; /* Allow floating point usage */
8357 msr |= (target_ulong)1 << MSR_VR; /* Allow altivec usage */
8358 msr |= (target_ulong)1 << MSR_SPE; /* Allow SPE usage */
8359 msr |= (target_ulong)1 << MSR_PR;
a1389542 8360#endif
2cf3eb6d 8361
a1389542
AF		 8362#if defined(TARGET_PPC64)
8363 if (env->mmu_model & POWERPC_MMU_64) {
8364 env->msr |= (1ULL << MSR_SF);
8365 }
8366#endif
2cf3eb6d
FC		 8367
8368 hreg_store_msr(env, msr, 1);
8369
8370#if !defined(CONFIG_USER_ONLY)
8371 env->nip = env->hreset_vector | env->excp_prefix;
8372 if (env->mmu_model != POWERPC_MMU_REAL) {
8373 ppc_tlb_invalidate_all(env);
8374 }
8375#endif
8376
a1389542
AF		 8377 hreg_compute_hflags(env);
8378 env->reserve_addr = (target_ulong)-1ULL;
8379 /* Be sure no exception or interrupt is pending */
8380 env->pending_interrupts = 0;
8381 env->exception_index = POWERPC_EXCP_NONE;
8382 env->error_code = 0;
2b15811c
DG		 8383
8384#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)
1bfb37d1
DG		 8385 env->vpa_addr = 0;
8386 env->slb_shadow_addr = 0;
8387 env->slb_shadow_size = 0;
8388 env->dtl_addr = 0;
2b15811c
DG		 8389 env->dtl_size = 0;
8390#endif /* TARGET_PPC64 */
8391
a1389542
AF		 8392 /* Flush all TLBs */
8393 tlb_flush(env, 1);
1d0cb67d
AF		 8394}
8395
6cca7ad6
AF		 8396static void ppc_cpu_initfn(Object *obj)
8397{
c05efcb1 8398 CPUState *cs = CPU(obj);
6cca7ad6 8399 PowerPCCPU *cpu = POWERPC_CPU(obj);
2985b86b 8400 PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
6cca7ad6
AF		 8401 CPUPPCState *env = &cpu->env;
8402
c05efcb1 8403 cs->env_ptr = env;
6cca7ad6 8404 cpu_exec_init(env);
2985b86b 8405
cfe34f44
AF		 8406 env->msr_mask = pcc->msr_mask;
8407 env->mmu_model = pcc->mmu_model;
8408 env->excp_model = pcc->excp_model;
8409 env->bus_model = pcc->bus_model;
8410 env->insns_flags = pcc->insns_flags;
8411 env->insns_flags2 = pcc->insns_flags2;
8412 env->flags = pcc->flags;
8413 env->bfd_mach = pcc->bfd_mach;
8414 env->check_pow = pcc->check_pow;
2985b86b
AF		 8415
8416#if defined(TARGET_PPC64)
cfe34f44
AF		 8417 if (pcc->sps) {
8418 env->sps = *pcc->sps;
2985b86b
AF		 8419 } else if (env->mmu_model & POWERPC_MMU_64) {
8420 /* Use default sets of page sizes */
8421 static const struct ppc_segment_page_sizes defsps = {
8422 .sps = {
8423 { .page_shift = 12, /* 4K */
8424 .slb_enc = 0,
8425 .enc = { { .page_shift = 12, .pte_enc = 0 } }
8426 },
8427 { .page_shift = 24, /* 16M */
8428 .slb_enc = 0x100,
8429 .enc = { { .page_shift = 24, .pte_enc = 0 } }
8430 },
8431 },
8432 };
8433 env->sps = defsps;
8434 }
8435#endif /* defined(TARGET_PPC64) */
60925d26
AF		 8436
8437 if (tcg_enabled()) {
8438 ppc_translate_init();
8439 }
6cca7ad6
AF		 8440}
8441
1d0cb67d
AF		 8442static void ppc_cpu_class_init(ObjectClass *oc, void *data)
8443{
8444 PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
8445 CPUClass *cc = CPU_CLASS(oc);
4776ce60
AF		 8446 DeviceClass *dc = DEVICE_CLASS(oc);
8447
8448 pcc->parent_realize = dc->realize;
8449 dc->realize = ppc_cpu_realizefn;
b048960f 8450 dc->unrealize = ppc_cpu_unrealizefn;
1d0cb67d
AF		 8451
8452 pcc->parent_reset = cc->reset;
8453 cc->reset = ppc_cpu_reset;
2b8c2754
AF		 8454
8455 cc->class_by_name = ppc_cpu_class_by_name;
97a8ea5a 8456 cc->do_interrupt = ppc_cpu_do_interrupt;
878096ee
AF		 8457 cc->dump_state = ppc_cpu_dump_state;
8458 cc->dump_statistics = ppc_cpu_dump_statistics;
f45748f1 8459 cc->set_pc = ppc_cpu_set_pc;
1d0cb67d
AF		 8460}
8461
8462static const TypeInfo ppc_cpu_type_info = {
8463 .name = TYPE_POWERPC_CPU,
8464 .parent = TYPE_CPU,
8465 .instance_size = sizeof(PowerPCCPU),
6cca7ad6 8466 .instance_init = ppc_cpu_initfn,
2985b86b 8467 .abstract = true,
1d0cb67d
AF		 8468 .class_size = sizeof(PowerPCCPUClass),
8469 .class_init = ppc_cpu_class_init,
8470};
8471
8472static void ppc_cpu_register_types(void)
8473{
8474 type_register_static(&ppc_cpu_type_info);
8475}
8476
8477type_init(ppc_cpu_register_types)
Qemu copy for testing