1 #include "qemu/osdep.h"
2 #include "qemu-common.h"
4 #include "exec/exec-all.h"
7 #include "sysemu/kvm.h"
8 #include "helper_regs.h"
9 #include "mmu-hash64.h"
10 #include "migration/cpu.h"
11 #include "qapi/error.h"
13 static int cpu_load_old(QEMUFile
*f
, void *opaque
, int version_id
)
15 PowerPCCPU
*cpu
= opaque
;
16 CPUPPCState
*env
= &cpu
->env
;
22 for (i
= 0; i
< 32; i
++)
23 qemu_get_betls(f
, &env
->gpr
[i
]);
24 #if !defined(TARGET_PPC64)
25 for (i
= 0; i
< 32; i
++)
26 qemu_get_betls(f
, &env
->gprh
[i
]);
28 qemu_get_betls(f
, &env
->lr
);
29 qemu_get_betls(f
, &env
->ctr
);
30 for (i
= 0; i
< 8; i
++)
31 qemu_get_be32s(f
, &env
->crf
[i
]);
32 qemu_get_betls(f
, &xer
);
33 cpu_write_xer(env
, xer
);
34 qemu_get_betls(f
, &env
->reserve_addr
);
35 qemu_get_betls(f
, &env
->msr
);
36 for (i
= 0; i
< 4; i
++)
37 qemu_get_betls(f
, &env
->tgpr
[i
]);
38 for (i
= 0; i
< 32; i
++) {
43 u
.l
= qemu_get_be64(f
);
46 qemu_get_be32s(f
, &fpscr
);
48 qemu_get_sbe32s(f
, &env
->access_type
);
49 #if defined(TARGET_PPC64)
50 qemu_get_betls(f
, &env
->spr
[SPR_ASR
]);
51 qemu_get_sbe32s(f
, &env
->slb_nr
);
53 qemu_get_betls(f
, &sdr1
);
54 for (i
= 0; i
< 32; i
++)
55 qemu_get_betls(f
, &env
->sr
[i
]);
56 for (i
= 0; i
< 2; i
++)
57 for (j
= 0; j
< 8; j
++)
58 qemu_get_betls(f
, &env
->DBAT
[i
][j
]);
59 for (i
= 0; i
< 2; i
++)
60 for (j
= 0; j
< 8; j
++)
61 qemu_get_betls(f
, &env
->IBAT
[i
][j
]);
62 qemu_get_sbe32s(f
, &env
->nb_tlb
);
63 qemu_get_sbe32s(f
, &env
->tlb_per_way
);
64 qemu_get_sbe32s(f
, &env
->nb_ways
);
65 qemu_get_sbe32s(f
, &env
->last_way
);
66 qemu_get_sbe32s(f
, &env
->id_tlbs
);
67 qemu_get_sbe32s(f
, &env
->nb_pids
);
70 for (i
= 0; i
< env
->nb_tlb
; i
++) {
71 qemu_get_betls(f
, &env
->tlb
.tlb6
[i
].pte0
);
72 qemu_get_betls(f
, &env
->tlb
.tlb6
[i
].pte1
);
73 qemu_get_betls(f
, &env
->tlb
.tlb6
[i
].EPN
);
76 for (i
= 0; i
< 4; i
++)
77 qemu_get_betls(f
, &env
->pb
[i
]);
78 for (i
= 0; i
< 1024; i
++)
79 qemu_get_betls(f
, &env
->spr
[i
]);
81 ppc_store_sdr1(env
, sdr1
);
83 qemu_get_be32s(f
, &env
->vscr
);
84 qemu_get_be64s(f
, &env
->spe_acc
);
85 qemu_get_be32s(f
, &env
->spe_fscr
);
86 qemu_get_betls(f
, &env
->msr_mask
);
87 qemu_get_be32s(f
, &env
->flags
);
88 qemu_get_sbe32s(f
, &env
->error_code
);
89 qemu_get_be32s(f
, &env
->pending_interrupts
);
90 qemu_get_be32s(f
, &env
->irq_input_state
);
91 for (i
= 0; i
< POWERPC_EXCP_NB
; i
++)
92 qemu_get_betls(f
, &env
->excp_vectors
[i
]);
93 qemu_get_betls(f
, &env
->excp_prefix
);
94 qemu_get_betls(f
, &env
->ivor_mask
);
95 qemu_get_betls(f
, &env
->ivpr_mask
);
96 qemu_get_betls(f
, &env
->hreset_vector
);
97 qemu_get_betls(f
, &env
->nip
);
98 qemu_get_betls(f
, &env
->hflags
);
99 qemu_get_betls(f
, &env
->hflags_nmsr
);
100 qemu_get_sbe32(f
); /* Discard unused mmu_idx */
101 qemu_get_sbe32(f
); /* Discard unused power_mode */
103 /* Recompute mmu indices */
104 hreg_compute_mem_idx(env
);
109 static int get_avr(QEMUFile
*f
, void *pv
, size_t size
, VMStateField
*field
)
113 v
->u64
[0] = qemu_get_be64(f
);
114 v
->u64
[1] = qemu_get_be64(f
);
119 static int put_avr(QEMUFile
*f
, void *pv
, size_t size
, VMStateField
*field
,
124 qemu_put_be64(f
, v
->u64
[0]);
125 qemu_put_be64(f
, v
->u64
[1]);
129 static const VMStateInfo vmstate_info_avr
= {
135 #define VMSTATE_AVR_ARRAY_V(_f, _s, _n, _v) \
136 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_avr, ppc_avr_t)
138 #define VMSTATE_AVR_ARRAY(_f, _s, _n) \
139 VMSTATE_AVR_ARRAY_V(_f, _s, _n, 0)
141 static bool cpu_pre_2_8_migration(void *opaque
, int version_id
)
143 PowerPCCPU
*cpu
= opaque
;
145 return cpu
->pre_2_8_migration
;
148 static void cpu_pre_save(void *opaque
)
150 PowerPCCPU
*cpu
= opaque
;
151 CPUPPCState
*env
= &cpu
->env
;
153 uint64_t insns_compat_mask
=
154 PPC_INSNS_BASE
| PPC_ISEL
| PPC_STRING
| PPC_MFTB
155 | PPC_FLOAT
| PPC_FLOAT_FSEL
| PPC_FLOAT_FRES
156 | PPC_FLOAT_FSQRT
| PPC_FLOAT_FRSQRTE
| PPC_FLOAT_FRSQRTES
157 | PPC_FLOAT_STFIWX
| PPC_FLOAT_EXT
158 | PPC_CACHE
| PPC_CACHE_ICBI
| PPC_CACHE_DCBZ
159 | PPC_MEM_SYNC
| PPC_MEM_EIEIO
| PPC_MEM_TLBIE
| PPC_MEM_TLBSYNC
160 | PPC_64B
| PPC_64BX
| PPC_ALTIVEC
161 | PPC_SEGMENT_64B
| PPC_SLBI
| PPC_POPCNTB
| PPC_POPCNTWD
;
162 uint64_t insns_compat_mask2
= PPC2_VSX
| PPC2_VSX207
| PPC2_DFP
| PPC2_DBRX
163 | PPC2_PERM_ISA206
| PPC2_DIVE_ISA206
164 | PPC2_ATOMIC_ISA206
| PPC2_FP_CVT_ISA206
165 | PPC2_FP_TST_ISA206
| PPC2_BCTAR_ISA207
166 | PPC2_LSQ_ISA207
| PPC2_ALTIVEC_207
167 | PPC2_ISA205
| PPC2_ISA207S
| PPC2_FP_CVT_S64
| PPC2_TM
;
169 env
->spr
[SPR_LR
] = env
->lr
;
170 env
->spr
[SPR_CTR
] = env
->ctr
;
171 env
->spr
[SPR_XER
] = cpu_read_xer(env
);
172 #if defined(TARGET_PPC64)
173 env
->spr
[SPR_CFAR
] = env
->cfar
;
175 env
->spr
[SPR_BOOKE_SPEFSCR
] = env
->spe_fscr
;
177 for (i
= 0; (i
< 4) && (i
< env
->nb_BATs
); i
++) {
178 env
->spr
[SPR_DBAT0U
+ 2*i
] = env
->DBAT
[0][i
];
179 env
->spr
[SPR_DBAT0U
+ 2*i
+ 1] = env
->DBAT
[1][i
];
180 env
->spr
[SPR_IBAT0U
+ 2*i
] = env
->IBAT
[0][i
];
181 env
->spr
[SPR_IBAT0U
+ 2*i
+ 1] = env
->IBAT
[1][i
];
183 for (i
= 0; (i
< 4) && ((i
+4) < env
->nb_BATs
); i
++) {
184 env
->spr
[SPR_DBAT4U
+ 2*i
] = env
->DBAT
[0][i
+4];
185 env
->spr
[SPR_DBAT4U
+ 2*i
+ 1] = env
->DBAT
[1][i
+4];
186 env
->spr
[SPR_IBAT4U
+ 2*i
] = env
->IBAT
[0][i
+4];
187 env
->spr
[SPR_IBAT4U
+ 2*i
+ 1] = env
->IBAT
[1][i
+4];
190 /* Hacks for migration compatibility between 2.6, 2.7 & 2.8 */
191 if (cpu
->pre_2_8_migration
) {
192 cpu
->mig_msr_mask
= env
->msr_mask
;
193 cpu
->mig_insns_flags
= env
->insns_flags
& insns_compat_mask
;
194 cpu
->mig_insns_flags2
= env
->insns_flags2
& insns_compat_mask2
;
195 cpu
->mig_nb_BATs
= env
->nb_BATs
;
200 * Determine if a given PVR is a "close enough" match to the CPU
201 * object. For TCG and KVM PR it would probably be sufficient to
202 * require an exact PVR match. However for KVM HV the user is
203 * restricted to a PVR exactly matching the host CPU. The correct way
204 * to handle this is to put the guest into an architected
205 * compatibility mode. However, to allow a more forgiving transition
206 * and migration from before this was widely done, we allow migration
207 * between sufficiently similar PVRs, as determined by the CPU class's
210 static bool pvr_match(PowerPCCPU
*cpu
, uint32_t pvr
)
212 PowerPCCPUClass
*pcc
= POWERPC_CPU_GET_CLASS(cpu
);
214 if (pvr
== pcc
->pvr
) {
217 return pcc
->pvr_match(pcc
, pvr
);
220 static int cpu_post_load(void *opaque
, int version_id
)
222 PowerPCCPU
*cpu
= opaque
;
223 CPUPPCState
*env
= &cpu
->env
;
228 * If we're operating in compat mode, we should be ok as long as
229 * the destination supports the same compatiblity mode.
231 * Otherwise, however, we require that the destination has exactly
232 * the same CPU model as the source.
235 #if defined(TARGET_PPC64)
236 if (cpu
->compat_pvr
) {
237 Error
*local_err
= NULL
;
239 ppc_set_compat(cpu
, cpu
->compat_pvr
, &local_err
);
241 error_report_err(local_err
);
247 if (!pvr_match(cpu
, env
->spr
[SPR_PVR
])) {
252 env
->lr
= env
->spr
[SPR_LR
];
253 env
->ctr
= env
->spr
[SPR_CTR
];
254 cpu_write_xer(env
, env
->spr
[SPR_XER
]);
255 #if defined(TARGET_PPC64)
256 env
->cfar
= env
->spr
[SPR_CFAR
];
258 env
->spe_fscr
= env
->spr
[SPR_BOOKE_SPEFSCR
];
260 for (i
= 0; (i
< 4) && (i
< env
->nb_BATs
); i
++) {
261 env
->DBAT
[0][i
] = env
->spr
[SPR_DBAT0U
+ 2*i
];
262 env
->DBAT
[1][i
] = env
->spr
[SPR_DBAT0U
+ 2*i
+ 1];
263 env
->IBAT
[0][i
] = env
->spr
[SPR_IBAT0U
+ 2*i
];
264 env
->IBAT
[1][i
] = env
->spr
[SPR_IBAT0U
+ 2*i
+ 1];
266 for (i
= 0; (i
< 4) && ((i
+4) < env
->nb_BATs
); i
++) {
267 env
->DBAT
[0][i
+4] = env
->spr
[SPR_DBAT4U
+ 2*i
];
268 env
->DBAT
[1][i
+4] = env
->spr
[SPR_DBAT4U
+ 2*i
+ 1];
269 env
->IBAT
[0][i
+4] = env
->spr
[SPR_IBAT4U
+ 2*i
];
270 env
->IBAT
[1][i
+4] = env
->spr
[SPR_IBAT4U
+ 2*i
+ 1];
274 ppc_store_sdr1(env
, env
->spr
[SPR_SDR1
]);
277 /* Invalidate all msr bits except MSR_TGPR/MSR_HVB before restoring */
279 env
->msr
^= ~((1ULL << MSR_TGPR
) | MSR_HVB
);
280 ppc_store_msr(env
, msr
);
282 hreg_compute_mem_idx(env
);
287 static bool fpu_needed(void *opaque
)
289 PowerPCCPU
*cpu
= opaque
;
291 return (cpu
->env
.insns_flags
& PPC_FLOAT
);
294 static const VMStateDescription vmstate_fpu
= {
297 .minimum_version_id
= 1,
298 .needed
= fpu_needed
,
299 .fields
= (VMStateField
[]) {
300 VMSTATE_FLOAT64_ARRAY(env
.fpr
, PowerPCCPU
, 32),
301 VMSTATE_UINTTL(env
.fpscr
, PowerPCCPU
),
302 VMSTATE_END_OF_LIST()
306 static bool altivec_needed(void *opaque
)
308 PowerPCCPU
*cpu
= opaque
;
310 return (cpu
->env
.insns_flags
& PPC_ALTIVEC
);
313 static const VMStateDescription vmstate_altivec
= {
314 .name
= "cpu/altivec",
316 .minimum_version_id
= 1,
317 .needed
= altivec_needed
,
318 .fields
= (VMStateField
[]) {
319 VMSTATE_AVR_ARRAY(env
.avr
, PowerPCCPU
, 32),
320 VMSTATE_UINT32(env
.vscr
, PowerPCCPU
),
321 VMSTATE_END_OF_LIST()
325 static bool vsx_needed(void *opaque
)
327 PowerPCCPU
*cpu
= opaque
;
329 return (cpu
->env
.insns_flags2
& PPC2_VSX
);
332 static const VMStateDescription vmstate_vsx
= {
335 .minimum_version_id
= 1,
336 .needed
= vsx_needed
,
337 .fields
= (VMStateField
[]) {
338 VMSTATE_UINT64_ARRAY(env
.vsr
, PowerPCCPU
, 32),
339 VMSTATE_END_OF_LIST()
344 /* Transactional memory state */
345 static bool tm_needed(void *opaque
)
347 PowerPCCPU
*cpu
= opaque
;
348 CPUPPCState
*env
= &cpu
->env
;
352 static const VMStateDescription vmstate_tm
= {
355 .minimum_version_id
= 1,
356 .minimum_version_id_old
= 1,
358 .fields
= (VMStateField
[]) {
359 VMSTATE_UINTTL_ARRAY(env
.tm_gpr
, PowerPCCPU
, 32),
360 VMSTATE_AVR_ARRAY(env
.tm_vsr
, PowerPCCPU
, 64),
361 VMSTATE_UINT64(env
.tm_cr
, PowerPCCPU
),
362 VMSTATE_UINT64(env
.tm_lr
, PowerPCCPU
),
363 VMSTATE_UINT64(env
.tm_ctr
, PowerPCCPU
),
364 VMSTATE_UINT64(env
.tm_fpscr
, PowerPCCPU
),
365 VMSTATE_UINT64(env
.tm_amr
, PowerPCCPU
),
366 VMSTATE_UINT64(env
.tm_ppr
, PowerPCCPU
),
367 VMSTATE_UINT64(env
.tm_vrsave
, PowerPCCPU
),
368 VMSTATE_UINT32(env
.tm_vscr
, PowerPCCPU
),
369 VMSTATE_UINT64(env
.tm_dscr
, PowerPCCPU
),
370 VMSTATE_UINT64(env
.tm_tar
, PowerPCCPU
),
371 VMSTATE_END_OF_LIST()
376 static bool sr_needed(void *opaque
)
379 PowerPCCPU
*cpu
= opaque
;
381 return !(cpu
->env
.mmu_model
& POWERPC_MMU_64
);
387 static const VMStateDescription vmstate_sr
= {
390 .minimum_version_id
= 1,
392 .fields
= (VMStateField
[]) {
393 VMSTATE_UINTTL_ARRAY(env
.sr
, PowerPCCPU
, 32),
394 VMSTATE_END_OF_LIST()
399 static int get_slbe(QEMUFile
*f
, void *pv
, size_t size
, VMStateField
*field
)
403 v
->esid
= qemu_get_be64(f
);
404 v
->vsid
= qemu_get_be64(f
);
409 static int put_slbe(QEMUFile
*f
, void *pv
, size_t size
, VMStateField
*field
,
414 qemu_put_be64(f
, v
->esid
);
415 qemu_put_be64(f
, v
->vsid
);
419 static const VMStateInfo vmstate_info_slbe
= {
425 #define VMSTATE_SLB_ARRAY_V(_f, _s, _n, _v) \
426 VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_slbe, ppc_slb_t)
428 #define VMSTATE_SLB_ARRAY(_f, _s, _n) \
429 VMSTATE_SLB_ARRAY_V(_f, _s, _n, 0)
431 static bool slb_needed(void *opaque
)
433 PowerPCCPU
*cpu
= opaque
;
435 /* We don't support any of the old segment table based 64-bit CPUs */
436 return (cpu
->env
.mmu_model
& POWERPC_MMU_64
);
439 static int slb_post_load(void *opaque
, int version_id
)
441 PowerPCCPU
*cpu
= opaque
;
442 CPUPPCState
*env
= &cpu
->env
;
445 /* We've pulled in the raw esid and vsid values from the migration
446 * stream, but we need to recompute the page size pointers */
447 for (i
= 0; i
< env
->slb_nr
; i
++) {
448 if (ppc_store_slb(cpu
, i
, env
->slb
[i
].esid
, env
->slb
[i
].vsid
) < 0) {
449 /* Migration source had bad values in its SLB */
457 static const VMStateDescription vmstate_slb
= {
460 .minimum_version_id
= 1,
461 .needed
= slb_needed
,
462 .post_load
= slb_post_load
,
463 .fields
= (VMStateField
[]) {
464 VMSTATE_INT32_EQUAL(env
.slb_nr
, PowerPCCPU
, NULL
),
465 VMSTATE_SLB_ARRAY(env
.slb
, PowerPCCPU
, MAX_SLB_ENTRIES
),
466 VMSTATE_END_OF_LIST()
469 #endif /* TARGET_PPC64 */
471 static const VMStateDescription vmstate_tlb6xx_entry
= {
472 .name
= "cpu/tlb6xx_entry",
474 .minimum_version_id
= 1,
475 .fields
= (VMStateField
[]) {
476 VMSTATE_UINTTL(pte0
, ppc6xx_tlb_t
),
477 VMSTATE_UINTTL(pte1
, ppc6xx_tlb_t
),
478 VMSTATE_UINTTL(EPN
, ppc6xx_tlb_t
),
479 VMSTATE_END_OF_LIST()
483 static bool tlb6xx_needed(void *opaque
)
485 PowerPCCPU
*cpu
= opaque
;
486 CPUPPCState
*env
= &cpu
->env
;
488 return env
->nb_tlb
&& (env
->tlb_type
== TLB_6XX
);
491 static const VMStateDescription vmstate_tlb6xx
= {
492 .name
= "cpu/tlb6xx",
494 .minimum_version_id
= 1,
495 .needed
= tlb6xx_needed
,
496 .fields
= (VMStateField
[]) {
497 VMSTATE_INT32_EQUAL(env
.nb_tlb
, PowerPCCPU
, NULL
),
498 VMSTATE_STRUCT_VARRAY_POINTER_INT32(env
.tlb
.tlb6
, PowerPCCPU
,
500 vmstate_tlb6xx_entry
,
502 VMSTATE_UINTTL_ARRAY(env
.tgpr
, PowerPCCPU
, 4),
503 VMSTATE_END_OF_LIST()
507 static const VMStateDescription vmstate_tlbemb_entry
= {
508 .name
= "cpu/tlbemb_entry",
510 .minimum_version_id
= 1,
511 .fields
= (VMStateField
[]) {
512 VMSTATE_UINT64(RPN
, ppcemb_tlb_t
),
513 VMSTATE_UINTTL(EPN
, ppcemb_tlb_t
),
514 VMSTATE_UINTTL(PID
, ppcemb_tlb_t
),
515 VMSTATE_UINTTL(size
, ppcemb_tlb_t
),
516 VMSTATE_UINT32(prot
, ppcemb_tlb_t
),
517 VMSTATE_UINT32(attr
, ppcemb_tlb_t
),
518 VMSTATE_END_OF_LIST()
522 static bool tlbemb_needed(void *opaque
)
524 PowerPCCPU
*cpu
= opaque
;
525 CPUPPCState
*env
= &cpu
->env
;
527 return env
->nb_tlb
&& (env
->tlb_type
== TLB_EMB
);
530 static bool pbr403_needed(void *opaque
)
532 PowerPCCPU
*cpu
= opaque
;
533 uint32_t pvr
= cpu
->env
.spr
[SPR_PVR
];
535 return (pvr
& 0xffff0000) == 0x00200000;
538 static const VMStateDescription vmstate_pbr403
= {
539 .name
= "cpu/pbr403",
541 .minimum_version_id
= 1,
542 .needed
= pbr403_needed
,
543 .fields
= (VMStateField
[]) {
544 VMSTATE_UINTTL_ARRAY(env
.pb
, PowerPCCPU
, 4),
545 VMSTATE_END_OF_LIST()
549 static const VMStateDescription vmstate_tlbemb
= {
550 .name
= "cpu/tlb6xx",
552 .minimum_version_id
= 1,
553 .needed
= tlbemb_needed
,
554 .fields
= (VMStateField
[]) {
555 VMSTATE_INT32_EQUAL(env
.nb_tlb
, PowerPCCPU
, NULL
),
556 VMSTATE_STRUCT_VARRAY_POINTER_INT32(env
.tlb
.tlbe
, PowerPCCPU
,
558 vmstate_tlbemb_entry
,
560 /* 403 protection registers */
561 VMSTATE_END_OF_LIST()
563 .subsections
= (const VMStateDescription
*[]) {
569 static const VMStateDescription vmstate_tlbmas_entry
= {
570 .name
= "cpu/tlbmas_entry",
572 .minimum_version_id
= 1,
573 .fields
= (VMStateField
[]) {
574 VMSTATE_UINT32(mas8
, ppcmas_tlb_t
),
575 VMSTATE_UINT32(mas1
, ppcmas_tlb_t
),
576 VMSTATE_UINT64(mas2
, ppcmas_tlb_t
),
577 VMSTATE_UINT64(mas7_3
, ppcmas_tlb_t
),
578 VMSTATE_END_OF_LIST()
582 static bool tlbmas_needed(void *opaque
)
584 PowerPCCPU
*cpu
= opaque
;
585 CPUPPCState
*env
= &cpu
->env
;
587 return env
->nb_tlb
&& (env
->tlb_type
== TLB_MAS
);
590 static const VMStateDescription vmstate_tlbmas
= {
591 .name
= "cpu/tlbmas",
593 .minimum_version_id
= 1,
594 .needed
= tlbmas_needed
,
595 .fields
= (VMStateField
[]) {
596 VMSTATE_INT32_EQUAL(env
.nb_tlb
, PowerPCCPU
, NULL
),
597 VMSTATE_STRUCT_VARRAY_POINTER_INT32(env
.tlb
.tlbm
, PowerPCCPU
,
599 vmstate_tlbmas_entry
,
601 VMSTATE_END_OF_LIST()
605 static bool compat_needed(void *opaque
)
607 PowerPCCPU
*cpu
= opaque
;
609 assert(!(cpu
->compat_pvr
&& !cpu
->vhyp
));
610 return !cpu
->pre_2_10_migration
&& cpu
->compat_pvr
!= 0;
613 static const VMStateDescription vmstate_compat
= {
614 .name
= "cpu/compat",
616 .minimum_version_id
= 1,
617 .needed
= compat_needed
,
618 .fields
= (VMStateField
[]) {
619 VMSTATE_UINT32(compat_pvr
, PowerPCCPU
),
620 VMSTATE_END_OF_LIST()
624 const VMStateDescription vmstate_ppc_cpu
= {
627 .minimum_version_id
= 5,
628 .minimum_version_id_old
= 4,
629 .load_state_old
= cpu_load_old
,
630 .pre_save
= cpu_pre_save
,
631 .post_load
= cpu_post_load
,
632 .fields
= (VMStateField
[]) {
633 VMSTATE_UNUSED(sizeof(target_ulong
)), /* was _EQUAL(env.spr[SPR_PVR]) */
635 /* User mode architected state */
636 VMSTATE_UINTTL_ARRAY(env
.gpr
, PowerPCCPU
, 32),
637 #if !defined(TARGET_PPC64)
638 VMSTATE_UINTTL_ARRAY(env
.gprh
, PowerPCCPU
, 32),
640 VMSTATE_UINT32_ARRAY(env
.crf
, PowerPCCPU
, 8),
641 VMSTATE_UINTTL(env
.nip
, PowerPCCPU
),
644 VMSTATE_UINTTL_ARRAY(env
.spr
, PowerPCCPU
, 1024),
645 VMSTATE_UINT64(env
.spe_acc
, PowerPCCPU
),
648 VMSTATE_UINTTL(env
.reserve_addr
, PowerPCCPU
),
650 /* Supervisor mode architected state */
651 VMSTATE_UINTTL(env
.msr
, PowerPCCPU
),
654 VMSTATE_UINTTL(env
.hflags_nmsr
, PowerPCCPU
),
655 /* FIXME: access_type? */
657 /* Sanity checking */
658 VMSTATE_UINTTL_TEST(mig_msr_mask
, PowerPCCPU
, cpu_pre_2_8_migration
),
659 VMSTATE_UINT64_TEST(mig_insns_flags
, PowerPCCPU
, cpu_pre_2_8_migration
),
660 VMSTATE_UINT64_TEST(mig_insns_flags2
, PowerPCCPU
,
661 cpu_pre_2_8_migration
),
662 VMSTATE_UINT32_TEST(mig_nb_BATs
, PowerPCCPU
, cpu_pre_2_8_migration
),
663 VMSTATE_END_OF_LIST()
665 .subsections
= (const VMStateDescription
*[]) {
673 #endif /* TARGET_PPC64 */