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20#ifndef PPC_CPU_H
21#define PPC_CPU_H
22
23#include "qemu/int128.h"
24#include "exec/cpu-defs.h"
25#include "cpu-qom.h"
26#include "qom/object.h"
27
28#define TCG_GUEST_DEFAULT_MO 0
29
30#define TARGET_PAGE_BITS_64K 16
31#define TARGET_PAGE_BITS_16M 24
32
33#if defined(TARGET_PPC64)
34#define PPC_ELF_MACHINE EM_PPC64
35#else
36#define PPC_ELF_MACHINE EM_PPC
37#endif
38
39#define PPC_BIT(bit) (0x8000000000000000ULL >> (bit))
40#define PPC_BIT32(bit) (0x80000000 >> (bit))
41#define PPC_BIT8(bit) (0x80 >> (bit))
42#define PPC_BITMASK(bs, be) ((PPC_BIT(bs) - PPC_BIT(be)) | PPC_BIT(bs))
43#define PPC_BITMASK32(bs, be) ((PPC_BIT32(bs) - PPC_BIT32(be)) | \
44 PPC_BIT32(bs))
45#define PPC_BITMASK8(bs, be) ((PPC_BIT8(bs) - PPC_BIT8(be)) | PPC_BIT8(bs))
46
47
48
49enum {
50 POWERPC_EXCP_NONE = -1,
51
52 POWERPC_EXCP_CRITICAL = 0,
53 POWERPC_EXCP_MCHECK = 1,
54 POWERPC_EXCP_DSI = 2,
55 POWERPC_EXCP_ISI = 3,
56 POWERPC_EXCP_EXTERNAL = 4,
57 POWERPC_EXCP_ALIGN = 5,
58 POWERPC_EXCP_PROGRAM = 6,
59 POWERPC_EXCP_FPU = 7,
60 POWERPC_EXCP_SYSCALL = 8,
61 POWERPC_EXCP_APU = 9,
62 POWERPC_EXCP_DECR = 10,
63 POWERPC_EXCP_FIT = 11,
64 POWERPC_EXCP_WDT = 12,
65 POWERPC_EXCP_DTLB = 13,
66 POWERPC_EXCP_ITLB = 14,
67 POWERPC_EXCP_DEBUG = 15,
68
69 POWERPC_EXCP_SPEU = 32,
70 POWERPC_EXCP_EFPDI = 33,
71 POWERPC_EXCP_EFPRI = 34,
72 POWERPC_EXCP_EPERFM = 35,
73 POWERPC_EXCP_DOORI = 36,
74 POWERPC_EXCP_DOORCI = 37,
75 POWERPC_EXCP_GDOORI = 38,
76 POWERPC_EXCP_GDOORCI = 39,
77 POWERPC_EXCP_HYPPRIV = 41,
78
79
80 POWERPC_EXCP_RESET = 64,
81 POWERPC_EXCP_DSEG = 65,
82 POWERPC_EXCP_ISEG = 66,
83 POWERPC_EXCP_HDECR = 67,
84 POWERPC_EXCP_TRACE = 68,
85 POWERPC_EXCP_HDSI = 69,
86 POWERPC_EXCP_HISI = 70,
87 POWERPC_EXCP_HDSEG = 71,
88 POWERPC_EXCP_HISEG = 72,
89 POWERPC_EXCP_VPU = 73,
90
91 POWERPC_EXCP_PIT = 74,
92
93 POWERPC_EXCP_IO = 75,
94 POWERPC_EXCP_RUNM = 76,
95
96 POWERPC_EXCP_EMUL = 77,
97
98 POWERPC_EXCP_IFTLB = 78,
99 POWERPC_EXCP_DLTLB = 79,
100 POWERPC_EXCP_DSTLB = 80,
101
102 POWERPC_EXCP_FPA = 81,
103 POWERPC_EXCP_DABR = 82,
104 POWERPC_EXCP_IABR = 83,
105 POWERPC_EXCP_SMI = 84,
106 POWERPC_EXCP_PERFM = 85,
107
108 POWERPC_EXCP_THERM = 86,
109
110 POWERPC_EXCP_VPUA = 87,
111
112 POWERPC_EXCP_SOFTP = 88,
113 POWERPC_EXCP_MAINT = 89,
114
115 POWERPC_EXCP_MEXTBR = 90,
116 POWERPC_EXCP_NMEXTBR = 91,
117 POWERPC_EXCP_ITLBE = 92,
118 POWERPC_EXCP_DTLBE = 93,
119
120 POWERPC_EXCP_VSXU = 94,
121 POWERPC_EXCP_FU = 95,
122
123 POWERPC_EXCP_HV_EMU = 96,
124 POWERPC_EXCP_HV_MAINT = 97,
125 POWERPC_EXCP_HV_FU = 98,
126
127 POWERPC_EXCP_SDOOR = 99,
128 POWERPC_EXCP_SDOOR_HV = 100,
129
130 POWERPC_EXCP_HVIRT = 101,
131 POWERPC_EXCP_SYSCALL_VECTORED = 102,
132
133 POWERPC_EXCP_NB = 103,
134
135 POWERPC_EXCP_STOP = 0x200,
136 POWERPC_EXCP_BRANCH = 0x201,
137
138 POWERPC_EXCP_SYNC = 0x202,
139 POWERPC_EXCP_SYSCALL_USER = 0x203,
140};
141
142
143enum {
144
145 POWERPC_EXCP_ALIGN_FP = 0x01,
146 POWERPC_EXCP_ALIGN_LST = 0x02,
147 POWERPC_EXCP_ALIGN_LE = 0x03,
148 POWERPC_EXCP_ALIGN_PROT = 0x04,
149 POWERPC_EXCP_ALIGN_BAT = 0x05,
150 POWERPC_EXCP_ALIGN_CACHE = 0x06,
151
152
153 POWERPC_EXCP_FP = 0x10,
154 POWERPC_EXCP_FP_OX = 0x01,
155 POWERPC_EXCP_FP_UX = 0x02,
156 POWERPC_EXCP_FP_ZX = 0x03,
157 POWERPC_EXCP_FP_XX = 0x04,
158 POWERPC_EXCP_FP_VXSNAN = 0x05,
159 POWERPC_EXCP_FP_VXISI = 0x06,
160 POWERPC_EXCP_FP_VXIDI = 0x07,
161 POWERPC_EXCP_FP_VXZDZ = 0x08,
162 POWERPC_EXCP_FP_VXIMZ = 0x09,
163 POWERPC_EXCP_FP_VXVC = 0x0A,
164 POWERPC_EXCP_FP_VXSOFT = 0x0B,
165 POWERPC_EXCP_FP_VXSQRT = 0x0C,
166 POWERPC_EXCP_FP_VXCVI = 0x0D,
167
168 POWERPC_EXCP_INVAL = 0x20,
169 POWERPC_EXCP_INVAL_INVAL = 0x01,
170 POWERPC_EXCP_INVAL_LSWX = 0x02,
171 POWERPC_EXCP_INVAL_SPR = 0x03,
172 POWERPC_EXCP_INVAL_FP = 0x04,
173
174 POWERPC_EXCP_PRIV = 0x30,
175 POWERPC_EXCP_PRIV_OPC = 0x01,
176 POWERPC_EXCP_PRIV_REG = 0x02,
177
178 POWERPC_EXCP_TRAP = 0x40,
179};
180
181#define PPC_INPUT(env) ((env)->bus_model)
182
183
184typedef struct opc_handler_t opc_handler_t;
185
186
187
188typedef struct DisasContext DisasContext;
189typedef struct ppc_spr_t ppc_spr_t;
190typedef union ppc_tlb_t ppc_tlb_t;
191typedef struct ppc_hash_pte64 ppc_hash_pte64_t;
192
193
194struct ppc_spr_t {
195 void (*uea_read)(DisasContext *ctx, int gpr_num, int spr_num);
196 void (*uea_write)(DisasContext *ctx, int spr_num, int gpr_num);
197#if !defined(CONFIG_USER_ONLY)
198 void (*oea_read)(DisasContext *ctx, int gpr_num, int spr_num);
199 void (*oea_write)(DisasContext *ctx, int spr_num, int gpr_num);
200 void (*hea_read)(DisasContext *ctx, int gpr_num, int spr_num);
201 void (*hea_write)(DisasContext *ctx, int spr_num, int gpr_num);
202 unsigned int gdb_id;
203#endif
204 const char *name;
205 target_ulong default_value;
206#ifdef CONFIG_KVM
207
208
209
210
211
212 uint64_t one_reg_id;
213#endif
214};
215
216
217typedef union _ppc_vsr_t {
218 uint8_t u8[16];
219 uint16_t u16[8];
220 uint32_t u32[4];
221 uint64_t u64[2];
222 int8_t s8[16];
223 int16_t s16[8];
224 int32_t s32[4];
225 int64_t s64[2];
226 float32 f32[4];
227 float64 f64[2];
228 float128 f128;
229#ifdef CONFIG_INT128
230 __uint128_t u128;
231#endif
232 Int128 s128;
233} ppc_vsr_t;
234
235typedef ppc_vsr_t ppc_avr_t;
236typedef ppc_vsr_t ppc_fprp_t;
237
238#if !defined(CONFIG_USER_ONLY)
239
240typedef struct ppc6xx_tlb_t ppc6xx_tlb_t;
241struct ppc6xx_tlb_t {
242 target_ulong pte0;
243 target_ulong pte1;
244 target_ulong EPN;
245};
246
247typedef struct ppcemb_tlb_t ppcemb_tlb_t;
248struct ppcemb_tlb_t {
249 uint64_t RPN;
250 target_ulong EPN;
251 target_ulong PID;
252 target_ulong size;
253 uint32_t prot;
254 uint32_t attr;
255};
256
257typedef struct ppcmas_tlb_t {
258 uint32_t mas8;
259 uint32_t mas1;
260 uint64_t mas2;
261 uint64_t mas7_3;
262} ppcmas_tlb_t;
263
264union ppc_tlb_t {
265 ppc6xx_tlb_t *tlb6;
266 ppcemb_tlb_t *tlbe;
267 ppcmas_tlb_t *tlbm;
268};
269
270
271#define TLB_NONE 0
272#define TLB_6XX 1
273#define TLB_EMB 2
274#define TLB_MAS 3
275#endif
276
277typedef struct PPCHash64SegmentPageSizes PPCHash64SegmentPageSizes;
278
279typedef struct ppc_slb_t ppc_slb_t;
280struct ppc_slb_t {
281 uint64_t esid;
282 uint64_t vsid;
283 const PPCHash64SegmentPageSizes *sps;
284};
285
286#define MAX_SLB_ENTRIES 64
287#define SEGMENT_SHIFT_256M 28
288#define SEGMENT_MASK_256M (~((1ULL << SEGMENT_SHIFT_256M) - 1))
289
290#define SEGMENT_SHIFT_1T 40
291#define SEGMENT_MASK_1T (~((1ULL << SEGMENT_SHIFT_1T) - 1))
292
293typedef struct ppc_v3_pate_t {
294 uint64_t dw0;
295 uint64_t dw1;
296} ppc_v3_pate_t;
297
298
299
300#define MSR_SF 63
301#define MSR_TAG 62
302#define MSR_ISF 61
303#define MSR_HV 60
304#define MSR_TS0 34
305#define MSR_TS1 33
306#define MSR_TM 32
307#define MSR_CM 31
308#define MSR_ICM 30
309#define MSR_GS 28
310#define MSR_UCLE 26
311#define MSR_VR 25
312#define MSR_SPE 25
313#define MSR_AP 23
314#define MSR_VSX 23
315#define MSR_SA 22
316#define MSR_KEY 19
317#define MSR_POW 18
318#define MSR_TGPR 17
319#define MSR_CE 17
320#define MSR_ILE 16
321#define MSR_EE 15
322#define MSR_PR 14
323#define MSR_FP 13
324#define MSR_ME 12
325#define MSR_FE0 11
326#define MSR_SE 10
327#define MSR_DWE 10
328#define MSR_UBLE 10
329#define MSR_BE 9
330#define MSR_DE 9
331#define MSR_FE1 8
332#define MSR_AL 7
333#define MSR_EP 6
334#define MSR_IR 5
335#define MSR_DR 4
336#define MSR_IS 5
337#define MSR_DS 4
338#define MSR_PE 3
339#define MSR_PX 2
340#define MSR_PMM 2
341#define MSR_RI 1
342#define MSR_LE 0
343
344
345#define LPCR_VPM0 PPC_BIT(0)
346#define LPCR_VPM1 PPC_BIT(1)
347#define LPCR_ISL PPC_BIT(2)
348#define LPCR_KBV PPC_BIT(3)
349#define LPCR_DPFD_SHIFT (63 - 11)
350#define LPCR_DPFD (0x7ull << LPCR_DPFD_SHIFT)
351#define LPCR_VRMASD_SHIFT (63 - 16)
352#define LPCR_VRMASD (0x1full << LPCR_VRMASD_SHIFT)
353
354#define LPCR_PECE_U_SHIFT (63 - 19)
355#define LPCR_PECE_U_MASK (0x7ull << LPCR_PECE_U_SHIFT)
356#define LPCR_HVEE PPC_BIT(17)
357#define LPCR_RMLS_SHIFT (63 - 37)
358#define LPCR_RMLS (0xfull << LPCR_RMLS_SHIFT)
359#define LPCR_ILE PPC_BIT(38)
360#define LPCR_AIL_SHIFT (63 - 40)
361#define LPCR_AIL (3ull << LPCR_AIL_SHIFT)
362#define LPCR_UPRT PPC_BIT(41)
363#define LPCR_EVIRT PPC_BIT(42)
364#define LPCR_HR PPC_BIT(43)
365#define LPCR_ONL PPC_BIT(45)
366#define LPCR_LD PPC_BIT(46)
367#define LPCR_P7_PECE0 PPC_BIT(49)
368#define LPCR_P7_PECE1 PPC_BIT(50)
369#define LPCR_P7_PECE2 PPC_BIT(51)
370#define LPCR_P8_PECE0 PPC_BIT(47)
371#define LPCR_P8_PECE1 PPC_BIT(48)
372#define LPCR_P8_PECE2 PPC_BIT(49)
373#define LPCR_P8_PECE3 PPC_BIT(50)
374#define LPCR_P8_PECE4 PPC_BIT(51)
375
376#define LPCR_PECE_L_SHIFT (63 - 51)
377#define LPCR_PECE_L_MASK (0x1full << LPCR_PECE_L_SHIFT)
378#define LPCR_PDEE PPC_BIT(47)
379#define LPCR_HDEE PPC_BIT(48)
380#define LPCR_EEE PPC_BIT(49)
381#define LPCR_DEE PPC_BIT(50)
382#define LPCR_OEE PPC_BIT(51)
383#define LPCR_MER PPC_BIT(52)
384#define LPCR_GTSE PPC_BIT(53)
385#define LPCR_TC PPC_BIT(54)
386#define LPCR_HEIC PPC_BIT(59)
387#define LPCR_LPES0 PPC_BIT(60)
388#define LPCR_LPES1 PPC_BIT(61)
389#define LPCR_RMI PPC_BIT(62)
390#define LPCR_HVICE PPC_BIT(62)
391#define LPCR_HDICE PPC_BIT(63)
392
393
394#define PSSCR_ESL PPC_BIT(42)
395#define PSSCR_EC PPC_BIT(43)
396
397
398#define HFSCR_MSGP PPC_BIT(53)
399#define HFSCR_IC_MSGP 0xA
400
401#define msr_sf ((env->msr >> MSR_SF) & 1)
402#define msr_isf ((env->msr >> MSR_ISF) & 1)
403#if defined(TARGET_PPC64)
404#define msr_hv ((env->msr >> MSR_HV) & 1)
405#else
406#define msr_hv (0)
407#endif
408#define msr_cm ((env->msr >> MSR_CM) & 1)
409#define msr_icm ((env->msr >> MSR_ICM) & 1)
410#define msr_gs ((env->msr >> MSR_GS) & 1)
411#define msr_ucle ((env->msr >> MSR_UCLE) & 1)
412#define msr_vr ((env->msr >> MSR_VR) & 1)
413#define msr_spe ((env->msr >> MSR_SPE) & 1)
414#define msr_ap ((env->msr >> MSR_AP) & 1)
415#define msr_vsx ((env->msr >> MSR_VSX) & 1)
416#define msr_sa ((env->msr >> MSR_SA) & 1)
417#define msr_key ((env->msr >> MSR_KEY) & 1)
418#define msr_pow ((env->msr >> MSR_POW) & 1)
419#define msr_tgpr ((env->msr >> MSR_TGPR) & 1)
420#define msr_ce ((env->msr >> MSR_CE) & 1)
421#define msr_ile ((env->msr >> MSR_ILE) & 1)
422#define msr_ee ((env->msr >> MSR_EE) & 1)
423#define msr_pr ((env->msr >> MSR_PR) & 1)
424#define msr_fp ((env->msr >> MSR_FP) & 1)
425#define msr_me ((env->msr >> MSR_ME) & 1)
426#define msr_fe0 ((env->msr >> MSR_FE0) & 1)
427#define msr_se ((env->msr >> MSR_SE) & 1)
428#define msr_dwe ((env->msr >> MSR_DWE) & 1)
429#define msr_uble ((env->msr >> MSR_UBLE) & 1)
430#define msr_be ((env->msr >> MSR_BE) & 1)
431#define msr_de ((env->msr >> MSR_DE) & 1)
432#define msr_fe1 ((env->msr >> MSR_FE1) & 1)
433#define msr_al ((env->msr >> MSR_AL) & 1)
434#define msr_ep ((env->msr >> MSR_EP) & 1)
435#define msr_ir ((env->msr >> MSR_IR) & 1)
436#define msr_dr ((env->msr >> MSR_DR) & 1)
437#define msr_is ((env->msr >> MSR_IS) & 1)
438#define msr_ds ((env->msr >> MSR_DS) & 1)
439#define msr_pe ((env->msr >> MSR_PE) & 1)
440#define msr_px ((env->msr >> MSR_PX) & 1)
441#define msr_pmm ((env->msr >> MSR_PMM) & 1)
442#define msr_ri ((env->msr >> MSR_RI) & 1)
443#define msr_le ((env->msr >> MSR_LE) & 1)
444#define msr_ts ((env->msr >> MSR_TS1) & 3)
445#define msr_tm ((env->msr >> MSR_TM) & 1)
446
447#define DBCR0_ICMP (1 << 27)
448#define DBCR0_BRT (1 << 26)
449#define DBSR_ICMP (1 << 27)
450#define DBSR_BRT (1 << 26)
451
452
453#if defined(TARGET_PPC64)
454#define MSR_HVB (1ULL << MSR_HV)
455#else
456#define MSR_HVB (0ULL)
457#endif
458
459
460#define DSISR_NOPTE 0x40000000
461
462#define DSISR_PROTFAULT 0x08000000
463#define DSISR_ISSTORE 0x02000000
464
465#define DSISR_AMR 0x00200000
466
467#define DSISR_R_BADCONFIG 0x00080000
468#define DSISR_ATOMIC_RC 0x00040000
469
470#define DSISR_PRTABLE_FAULT 0x00020000
471
472
473
474#define SRR1_NOPTE DSISR_NOPTE
475
476#define SRR1_NOEXEC_GUARD 0x10000000
477#define SRR1_PROTFAULT DSISR_PROTFAULT
478#define SRR1_IAMR DSISR_AMR
479
480
481
482#define SRR1_WAKEMASK 0x003c0000
483
484#define SRR1_WAKEHMI 0x00280000
485#define SRR1_WAKEHVI 0x00240000
486#define SRR1_WAKEEE 0x00200000
487#define SRR1_WAKEDEC 0x00180000
488#define SRR1_WAKEDBELL 0x00140000
489#define SRR1_WAKERESET 0x00100000
490#define SRR1_WAKEHDBELL 0x000c0000
491#define SRR1_WAKESCOM 0x00080000
492
493
494
495#define SRR1_WAKESTATE 0x00030000
496
497#define SRR1_WS_HVLOSS 0x00030000
498#define SRR1_WS_GPRLOSS 0x00020000
499#define SRR1_WS_NOLOSS 0x00010000
500
501
502#define FSCR_EBB (63 - 56)
503#define FSCR_TAR (63 - 55)
504#define FSCR_SCV (63 - 51)
505
506#define FSCR_IC_MASK (0xFFULL)
507#define FSCR_IC_POS (63 - 7)
508#define FSCR_IC_DSCR_SPR3 2
509#define FSCR_IC_PMU 3
510#define FSCR_IC_BHRB 4
511#define FSCR_IC_TM 5
512#define FSCR_IC_EBB 7
513#define FSCR_IC_TAR 8
514#define FSCR_IC_SCV 12
515
516
517#define ESR_PIL PPC_BIT(36)
518#define ESR_PPR PPC_BIT(37)
519#define ESR_PTR PPC_BIT(38)
520#define ESR_FP PPC_BIT(39)
521#define ESR_ST PPC_BIT(40)
522#define ESR_AP PPC_BIT(44)
523#define ESR_PUO PPC_BIT(45)
524#define ESR_BO PPC_BIT(46)
525#define ESR_PIE PPC_BIT(47)
526#define ESR_DATA PPC_BIT(53)
527#define ESR_TLBI PPC_BIT(54)
528#define ESR_PT PPC_BIT(55)
529#define ESR_SPV PPC_BIT(56)
530#define ESR_EPID PPC_BIT(57)
531#define ESR_VLEMI PPC_BIT(58)
532#define ESR_MIF PPC_BIT(62)
533
534
535#define TEXASR_FAILURE_PERSISTENT (63 - 7)
536#define TEXASR_DISALLOWED (63 - 8)
537#define TEXASR_NESTING_OVERFLOW (63 - 9)
538#define TEXASR_FOOTPRINT_OVERFLOW (63 - 10)
539#define TEXASR_SELF_INDUCED_CONFLICT (63 - 11)
540#define TEXASR_NON_TRANSACTIONAL_CONFLICT (63 - 12)
541#define TEXASR_TRANSACTION_CONFLICT (63 - 13)
542#define TEXASR_TRANSLATION_INVALIDATION_CONFLICT (63 - 14)
543#define TEXASR_IMPLEMENTATION_SPECIFIC (63 - 15)
544#define TEXASR_INSTRUCTION_FETCH_CONFLICT (63 - 16)
545#define TEXASR_ABORT (63 - 31)
546#define TEXASR_SUSPENDED (63 - 32)
547#define TEXASR_PRIVILEGE_HV (63 - 34)
548#define TEXASR_PRIVILEGE_PR (63 - 35)
549#define TEXASR_FAILURE_SUMMARY (63 - 36)
550#define TEXASR_TFIAR_EXACT (63 - 37)
551#define TEXASR_ROT (63 - 38)
552#define TEXASR_TRANSACTION_LEVEL (63 - 52)
553
554enum {
555 POWERPC_FLAG_NONE = 0x00000000,
556
557 POWERPC_FLAG_SPE = 0x00000001,
558 POWERPC_FLAG_VRE = 0x00000002,
559
560 POWERPC_FLAG_TGPR = 0x00000004,
561 POWERPC_FLAG_CE = 0x00000008,
562
563 POWERPC_FLAG_SE = 0x00000010,
564 POWERPC_FLAG_DWE = 0x00000020,
565 POWERPC_FLAG_UBLE = 0x00000040,
566
567 POWERPC_FLAG_BE = 0x00000080,
568 POWERPC_FLAG_DE = 0x00000100,
569
570 POWERPC_FLAG_PX = 0x00000200,
571 POWERPC_FLAG_PMM = 0x00000400,
572
573
574 POWERPC_FLAG_RTC_CLK = 0x00010000,
575 POWERPC_FLAG_BUS_CLK = 0x00020000,
576
577 POWERPC_FLAG_CFAR = 0x00040000,
578
579 POWERPC_FLAG_VSX = 0x00080000,
580
581 POWERPC_FLAG_TM = 0x00100000,
582
583 POWERPC_FLAG_SCV = 0x00200000,
584};
585
586
587
588#define FPSCR_DRN2 34
589#define FPSCR_DRN1 33
590#define FPSCR_DRN0 32
591#define FPSCR_FX 31
592#define FPSCR_FEX 30
593#define FPSCR_VX 29
594#define FPSCR_OX 28
595#define FPSCR_UX 27
596#define FPSCR_ZX 26
597#define FPSCR_XX 25
598#define FPSCR_VXSNAN 24
599#define FPSCR_VXISI 23
600#define FPSCR_VXIDI 22
601#define FPSCR_VXZDZ 21
602#define FPSCR_VXIMZ 20
603#define FPSCR_VXVC 19
604#define FPSCR_FR 18
605#define FPSCR_FI 17
606#define FPSCR_C 16
607#define FPSCR_FL 15
608#define FPSCR_FG 14
609#define FPSCR_FE 13
610#define FPSCR_FU 12
611#define FPSCR_FPCC 12
612#define FPSCR_FPRF 12
613#define FPSCR_VXSOFT 10
614#define FPSCR_VXSQRT 9
615#define FPSCR_VXCVI 8
616#define FPSCR_VE 7
617#define FPSCR_OE 6
618#define FPSCR_UE 5
619#define FPSCR_ZE 4
620#define FPSCR_XE 3
621#define FPSCR_NI 2
622#define FPSCR_RN1 1
623#define FPSCR_RN0 0
624#define fpscr_drn (((env->fpscr) & FP_DRN) >> FPSCR_DRN0)
625#define fpscr_fex (((env->fpscr) >> FPSCR_FEX) & 0x1)
626#define fpscr_vx (((env->fpscr) >> FPSCR_VX) & 0x1)
627#define fpscr_ox (((env->fpscr) >> FPSCR_OX) & 0x1)
628#define fpscr_ux (((env->fpscr) >> FPSCR_UX) & 0x1)
629#define fpscr_zx (((env->fpscr) >> FPSCR_ZX) & 0x1)
630#define fpscr_xx (((env->fpscr) >> FPSCR_XX) & 0x1)
631#define fpscr_vxsnan (((env->fpscr) >> FPSCR_VXSNAN) & 0x1)
632#define fpscr_vxisi (((env->fpscr) >> FPSCR_VXISI) & 0x1)
633#define fpscr_vxidi (((env->fpscr) >> FPSCR_VXIDI) & 0x1)
634#define fpscr_vxzdz (((env->fpscr) >> FPSCR_VXZDZ) & 0x1)
635#define fpscr_vximz (((env->fpscr) >> FPSCR_VXIMZ) & 0x1)
636#define fpscr_vxvc (((env->fpscr) >> FPSCR_VXVC) & 0x1)
637#define fpscr_fpcc (((env->fpscr) >> FPSCR_FPCC) & 0xF)
638#define fpscr_vxsoft (((env->fpscr) >> FPSCR_VXSOFT) & 0x1)
639#define fpscr_vxsqrt (((env->fpscr) >> FPSCR_VXSQRT) & 0x1)
640#define fpscr_vxcvi (((env->fpscr) >> FPSCR_VXCVI) & 0x1)
641#define fpscr_ve (((env->fpscr) >> FPSCR_VE) & 0x1)
642#define fpscr_oe (((env->fpscr) >> FPSCR_OE) & 0x1)
643#define fpscr_ue (((env->fpscr) >> FPSCR_UE) & 0x1)
644#define fpscr_ze (((env->fpscr) >> FPSCR_ZE) & 0x1)
645#define fpscr_xe (((env->fpscr) >> FPSCR_XE) & 0x1)
646#define fpscr_ni (((env->fpscr) >> FPSCR_NI) & 0x1)
647#define fpscr_rn (((env->fpscr) >> FPSCR_RN0) & 0x3)
648
649#define fpscr_ix ((env->fpscr) & ((1 << FPSCR_VXSNAN) | (1 << FPSCR_VXISI) | \
650 (1 << FPSCR_VXIDI) | (1 << FPSCR_VXZDZ) | \
651 (1 << FPSCR_VXIMZ) | (1 << FPSCR_VXVC) | \
652 (1 << FPSCR_VXSOFT) | (1 << FPSCR_VXSQRT) | \
653 (1 << FPSCR_VXCVI)))
654
655#define fpscr_ex (((env->fpscr) >> FPSCR_XX) & 0x1F)
656
657#define fpscr_eex (((env->fpscr) >> FPSCR_XX) & ((env->fpscr) >> FPSCR_XE) & \
658 0x1F)
659
660#define FP_DRN2 (1ull << FPSCR_DRN2)
661#define FP_DRN1 (1ull << FPSCR_DRN1)
662#define FP_DRN0 (1ull << FPSCR_DRN0)
663#define FP_DRN (FP_DRN2 | FP_DRN1 | FP_DRN0)
664#define FP_FX (1ull << FPSCR_FX)
665#define FP_FEX (1ull << FPSCR_FEX)
666#define FP_VX (1ull << FPSCR_VX)
667#define FP_OX (1ull << FPSCR_OX)
668#define FP_UX (1ull << FPSCR_UX)
669#define FP_ZX (1ull << FPSCR_ZX)
670#define FP_XX (1ull << FPSCR_XX)
671#define FP_VXSNAN (1ull << FPSCR_VXSNAN)
672#define FP_VXISI (1ull << FPSCR_VXISI)
673#define FP_VXIDI (1ull << FPSCR_VXIDI)
674#define FP_VXZDZ (1ull << FPSCR_VXZDZ)
675#define FP_VXIMZ (1ull << FPSCR_VXIMZ)
676#define FP_VXVC (1ull << FPSCR_VXVC)
677#define FP_FR (1ull << FPSCR_FR)
678#define FP_FI (1ull << FPSCR_FI)
679#define FP_C (1ull << FPSCR_C)
680#define FP_FL (1ull << FPSCR_FL)
681#define FP_FG (1ull << FPSCR_FG)
682#define FP_FE (1ull << FPSCR_FE)
683#define FP_FU (1ull << FPSCR_FU)
684#define FP_FPCC (FP_FL | FP_FG | FP_FE | FP_FU)
685#define FP_FPRF (FP_C | FP_FPCC)
686#define FP_VXSOFT (1ull << FPSCR_VXSOFT)
687#define FP_VXSQRT (1ull << FPSCR_VXSQRT)
688#define FP_VXCVI (1ull << FPSCR_VXCVI)
689#define FP_VE (1ull << FPSCR_VE)
690#define FP_OE (1ull << FPSCR_OE)
691#define FP_UE (1ull << FPSCR_UE)
692#define FP_ZE (1ull << FPSCR_ZE)
693#define FP_XE (1ull << FPSCR_XE)
694#define FP_NI (1ull << FPSCR_NI)
695#define FP_RN1 (1ull << FPSCR_RN1)
696#define FP_RN0 (1ull << FPSCR_RN0)
697#define FP_RN (FP_RN1 | FP_RN0)
698
699#define FP_ENABLES (FP_VE | FP_OE | FP_UE | FP_ZE | FP_XE)
700#define FP_STATUS (FP_FR | FP_FI | FP_FPRF)
701
702
703#define FP_EX_CLEAR_BITS (FP_FX | FP_OX | FP_UX | FP_ZX | \
704 FP_XX | FP_VXSNAN | FP_VXISI | FP_VXIDI | \
705 FP_VXZDZ | FP_VXIMZ | FP_VXVC | FP_VXSOFT | \
706 FP_VXSQRT | FP_VXCVI)
707
708
709
710#define VSCR_NJ 16
711#define VSCR_SAT 0
712
713
714
715
716#define MAS0_NV_SHIFT 0
717#define MAS0_NV_MASK (0xfff << MAS0_NV_SHIFT)
718
719#define MAS0_WQ_SHIFT 12
720#define MAS0_WQ_MASK (3 << MAS0_WQ_SHIFT)
721
722#define MAS0_WQ_ALWAYS (0 << MAS0_WQ_SHIFT)
723
724#define MAS0_WQ_COND (1 << MAS0_WQ_SHIFT)
725
726#define MAS0_WQ_CLR_RSRV (2 << MAS0_WQ_SHIFT)
727
728#define MAS0_HES_SHIFT 14
729#define MAS0_HES (1 << MAS0_HES_SHIFT)
730
731#define MAS0_ESEL_SHIFT 16
732#define MAS0_ESEL_MASK (0xfff << MAS0_ESEL_SHIFT)
733
734#define MAS0_TLBSEL_SHIFT 28
735#define MAS0_TLBSEL_MASK (3 << MAS0_TLBSEL_SHIFT)
736#define MAS0_TLBSEL_TLB0 (0 << MAS0_TLBSEL_SHIFT)
737#define MAS0_TLBSEL_TLB1 (1 << MAS0_TLBSEL_SHIFT)
738#define MAS0_TLBSEL_TLB2 (2 << MAS0_TLBSEL_SHIFT)
739#define MAS0_TLBSEL_TLB3 (3 << MAS0_TLBSEL_SHIFT)
740
741#define MAS0_ATSEL_SHIFT 31
742#define MAS0_ATSEL (1 << MAS0_ATSEL_SHIFT)
743#define MAS0_ATSEL_TLB 0
744#define MAS0_ATSEL_LRAT MAS0_ATSEL
745
746#define MAS1_TSIZE_SHIFT 7
747#define MAS1_TSIZE_MASK (0x1f << MAS1_TSIZE_SHIFT)
748
749#define MAS1_TS_SHIFT 12
750#define MAS1_TS (1 << MAS1_TS_SHIFT)
751
752#define MAS1_IND_SHIFT 13
753#define MAS1_IND (1 << MAS1_IND_SHIFT)
754
755#define MAS1_TID_SHIFT 16
756#define MAS1_TID_MASK (0x3fff << MAS1_TID_SHIFT)
757
758#define MAS1_IPROT_SHIFT 30
759#define MAS1_IPROT (1 << MAS1_IPROT_SHIFT)
760
761#define MAS1_VALID_SHIFT 31
762#define MAS1_VALID 0x80000000
763
764#define MAS2_EPN_SHIFT 12
765#define MAS2_EPN_MASK (~0ULL << MAS2_EPN_SHIFT)
766
767#define MAS2_ACM_SHIFT 6
768#define MAS2_ACM (1 << MAS2_ACM_SHIFT)
769
770#define MAS2_VLE_SHIFT 5
771#define MAS2_VLE (1 << MAS2_VLE_SHIFT)
772
773#define MAS2_W_SHIFT 4
774#define MAS2_W (1 << MAS2_W_SHIFT)
775
776#define MAS2_I_SHIFT 3
777#define MAS2_I (1 << MAS2_I_SHIFT)
778
779#define MAS2_M_SHIFT 2
780#define MAS2_M (1 << MAS2_M_SHIFT)
781
782#define MAS2_G_SHIFT 1
783#define MAS2_G (1 << MAS2_G_SHIFT)
784
785#define MAS2_E_SHIFT 0
786#define MAS2_E (1 << MAS2_E_SHIFT)
787
788#define MAS3_RPN_SHIFT 12
789#define MAS3_RPN_MASK (0xfffff << MAS3_RPN_SHIFT)
790
791#define MAS3_U0 0x00000200
792#define MAS3_U1 0x00000100
793#define MAS3_U2 0x00000080
794#define MAS3_U3 0x00000040
795#define MAS3_UX 0x00000020
796#define MAS3_SX 0x00000010
797#define MAS3_UW 0x00000008
798#define MAS3_SW 0x00000004
799#define MAS3_UR 0x00000002
800#define MAS3_SR 0x00000001
801#define MAS3_SPSIZE_SHIFT 1
802#define MAS3_SPSIZE_MASK (0x3e << MAS3_SPSIZE_SHIFT)
803
804#define MAS4_TLBSELD_SHIFT MAS0_TLBSEL_SHIFT
805#define MAS4_TLBSELD_MASK MAS0_TLBSEL_MASK
806#define MAS4_TIDSELD_MASK 0x00030000
807#define MAS4_TIDSELD_PID0 0x00000000
808#define MAS4_TIDSELD_PID1 0x00010000
809#define MAS4_TIDSELD_PID2 0x00020000
810#define MAS4_TIDSELD_PIDZ 0x00030000
811#define MAS4_INDD 0x00008000
812#define MAS4_TSIZED_SHIFT MAS1_TSIZE_SHIFT
813#define MAS4_TSIZED_MASK MAS1_TSIZE_MASK
814#define MAS4_ACMD 0x00000040
815#define MAS4_VLED 0x00000020
816#define MAS4_WD 0x00000010
817#define MAS4_ID 0x00000008
818#define MAS4_MD 0x00000004
819#define MAS4_GD 0x00000002
820#define MAS4_ED 0x00000001
821#define MAS4_WIMGED_MASK 0x0000001f
822#define MAS4_WIMGED_SHIFT 0
823
824#define MAS5_SGS 0x80000000
825#define MAS5_SLPID_MASK 0x00000fff
826
827#define MAS6_SPID0 0x3fff0000
828#define MAS6_SPID1 0x00007ffe
829#define MAS6_ISIZE(x) MAS1_TSIZE(x)
830#define MAS6_SAS 0x00000001
831#define MAS6_SPID MAS6_SPID0
832#define MAS6_SIND 0x00000002
833#define MAS6_SIND_SHIFT 1
834#define MAS6_SPID_MASK 0x3fff0000
835#define MAS6_SPID_SHIFT 16
836#define MAS6_ISIZE_MASK 0x00000f80
837#define MAS6_ISIZE_SHIFT 7
838
839#define MAS7_RPN 0xffffffff
840
841#define MAS8_TGS 0x80000000
842#define MAS8_VF 0x40000000
843#define MAS8_TLBPID 0x00000fff
844
845
846#define MMUCFG_MAVN 0x00000003
847#define MMUCFG_MAVN_V1 0x00000000
848#define MMUCFG_MAVN_V2 0x00000001
849#define MMUCFG_NTLBS 0x0000000c
850#define MMUCFG_PIDSIZE 0x000007c0
851#define MMUCFG_TWC 0x00008000
852#define MMUCFG_LRAT 0x00010000
853#define MMUCFG_RASIZE 0x00fe0000
854#define MMUCFG_LPIDSIZE 0x0f000000
855
856
857#define MMUCSR0_TLB1FI 0x00000002
858#define MMUCSR0_TLB0FI 0x00000004
859#define MMUCSR0_TLB2FI 0x00000040
860#define MMUCSR0_TLB3FI 0x00000020
861#define MMUCSR0_TLBFI (MMUCSR0_TLB0FI | MMUCSR0_TLB1FI | \
862 MMUCSR0_TLB2FI | MMUCSR0_TLB3FI)
863#define MMUCSR0_TLB0PS 0x00000780
864#define MMUCSR0_TLB1PS 0x00007800
865#define MMUCSR0_TLB2PS 0x00078000
866#define MMUCSR0_TLB3PS 0x00780000
867
868
869#define TLBnCFG_N_ENTRY 0x00000fff
870#define TLBnCFG_HES 0x00002000
871#define TLBnCFG_AVAIL 0x00004000
872#define TLBnCFG_IPROT 0x00008000
873#define TLBnCFG_GTWE 0x00010000
874#define TLBnCFG_IND 0x00020000
875#define TLBnCFG_PT 0x00040000
876#define TLBnCFG_MINSIZE 0x00f00000
877#define TLBnCFG_MINSIZE_SHIFT 20
878#define TLBnCFG_MAXSIZE 0x000f0000
879#define TLBnCFG_MAXSIZE_SHIFT 16
880#define TLBnCFG_ASSOC 0xff000000
881#define TLBnCFG_ASSOC_SHIFT 24
882
883
884#define TLBnPS_4K 0x00000004
885#define TLBnPS_8K 0x00000008
886#define TLBnPS_16K 0x00000010
887#define TLBnPS_32K 0x00000020
888#define TLBnPS_64K 0x00000040
889#define TLBnPS_128K 0x00000080
890#define TLBnPS_256K 0x00000100
891#define TLBnPS_512K 0x00000200
892#define TLBnPS_1M 0x00000400
893#define TLBnPS_2M 0x00000800
894#define TLBnPS_4M 0x00001000
895#define TLBnPS_8M 0x00002000
896#define TLBnPS_16M 0x00004000
897#define TLBnPS_32M 0x00008000
898#define TLBnPS_64M 0x00010000
899#define TLBnPS_128M 0x00020000
900#define TLBnPS_256M 0x00040000
901#define TLBnPS_512M 0x00080000
902#define TLBnPS_1G 0x00100000
903#define TLBnPS_2G 0x00200000
904#define TLBnPS_4G 0x00400000
905#define TLBnPS_8G 0x00800000
906#define TLBnPS_16G 0x01000000
907#define TLBnPS_32G 0x02000000
908#define TLBnPS_64G 0x04000000
909#define TLBnPS_128G 0x08000000
910#define TLBnPS_256G 0x10000000
911
912
913#define TLBILX_T_ALL 0
914#define TLBILX_T_TID 1
915#define TLBILX_T_FULLMATCH 3
916#define TLBILX_T_CLASS0 4
917#define TLBILX_T_CLASS1 5
918#define TLBILX_T_CLASS2 6
919#define TLBILX_T_CLASS3 7
920
921
922
923#define BOOKE206_FLUSH_TLB0 (1 << 0)
924#define BOOKE206_FLUSH_TLB1 (1 << 1)
925#define BOOKE206_FLUSH_TLB2 (1 << 2)
926#define BOOKE206_FLUSH_TLB3 (1 << 3)
927
928
929#define BOOKE206_MAX_TLBN 4
930
931#define EPID_EPID_SHIFT 0x0
932#define EPID_EPID 0xFF
933#define EPID_ELPID_SHIFT 0x10
934#define EPID_ELPID 0x3F0000
935#define EPID_EGS 0x20000000
936#define EPID_EGS_SHIFT 29
937#define EPID_EAS 0x40000000
938#define EPID_EAS_SHIFT 30
939#define EPID_EPR 0x80000000
940#define EPID_EPR_SHIFT 31
941
942#define EPID_MASK (EPID_EPID | EPID_EAS | EPID_EPR)
943
944
945
946
947#define DBELL_TYPE_SHIFT 27
948#define DBELL_TYPE_MASK (0x1f << DBELL_TYPE_SHIFT)
949#define DBELL_TYPE_DBELL (0x00 << DBELL_TYPE_SHIFT)
950#define DBELL_TYPE_DBELL_CRIT (0x01 << DBELL_TYPE_SHIFT)
951#define DBELL_TYPE_G_DBELL (0x02 << DBELL_TYPE_SHIFT)
952#define DBELL_TYPE_G_DBELL_CRIT (0x03 << DBELL_TYPE_SHIFT)
953#define DBELL_TYPE_G_DBELL_MC (0x04 << DBELL_TYPE_SHIFT)
954
955#define DBELL_TYPE_DBELL_SERVER (0x05 << DBELL_TYPE_SHIFT)
956
957#define DBELL_BRDCAST PPC_BIT(37)
958#define DBELL_LPIDTAG_SHIFT 14
959#define DBELL_LPIDTAG_MASK (0xfff << DBELL_LPIDTAG_SHIFT)
960#define DBELL_PIRTAG_MASK 0x3fff
961
962#define DBELL_PROCIDTAG_MASK PPC_BITMASK(44, 63)
963
964#define PPC_PAGE_SIZES_MAX_SZ 8
965
966struct ppc_radix_page_info {
967 uint32_t count;
968 uint32_t entries[PPC_PAGE_SIZES_MAX_SZ];
969};
970
971
972
973
974
975
976
977
978
979#define PPC_TLB_EPID_LOAD 8
980#define PPC_TLB_EPID_STORE 9
981
982#define PPC_CPU_OPCODES_LEN 0x40
983#define PPC_CPU_INDIRECT_OPCODES_LEN 0x20
984
985struct CPUPPCState {
986
987 target_ulong gpr[32];
988 target_ulong gprh[32];
989 target_ulong lr;
990 target_ulong ctr;
991 uint32_t crf[8];
992#if defined(TARGET_PPC64)
993 target_ulong cfar;
994#endif
995 target_ulong xer;
996 target_ulong so;
997 target_ulong ov;
998 target_ulong ca;
999 target_ulong ov32;
1000 target_ulong ca32;
1001
1002 target_ulong reserve_addr;
1003 target_ulong reserve_val;
1004 target_ulong reserve_val2;
1005
1006
1007 target_ulong msr;
1008 target_ulong tgpr[4];
1009
1010
1011 target_ulong nip;
1012 uint64_t retxh;
1013
1014
1015 int access_type;
1016
1017#if !defined(CONFIG_USER_ONLY)
1018
1019#if defined(TARGET_PPC64)
1020 ppc_slb_t slb[MAX_SLB_ENTRIES];
1021#endif
1022 target_ulong sr[32];
1023 uint32_t nb_BATs;
1024 target_ulong DBAT[2][8];
1025 target_ulong IBAT[2][8];
1026
1027 int32_t nb_tlb;
1028 int tlb_per_way;
1029 int nb_ways;
1030 int last_way;
1031 int id_tlbs;
1032 int nb_pids;
1033 int tlb_type;
1034 ppc_tlb_t tlb;
1035 target_ulong pb[4];
1036 bool tlb_dirty;
1037 bool kvm_sw_tlb;
1038 uint32_t tlb_need_flush;
1039#define TLB_NEED_LOCAL_FLUSH 0x1
1040#define TLB_NEED_GLOBAL_FLUSH 0x2
1041#endif
1042
1043
1044 target_ulong spr[1024];
1045 ppc_spr_t spr_cb[1024];
1046
1047 uint32_t vscr;
1048
1049 ppc_vsr_t vsr[64] QEMU_ALIGNED(16);
1050
1051 ppc_vsr_t vscr_sat QEMU_ALIGNED(16);
1052
1053 uint64_t spe_acc;
1054 uint32_t spe_fscr;
1055
1056 float_status vec_status;
1057 float_status fp_status;
1058 target_ulong fpscr;
1059
1060
1061 ppc_tb_t *tb_env;
1062 ppc_dcr_t *dcr_env;
1063
1064 int dcache_line_size;
1065 int icache_line_size;
1066
1067
1068
1069 target_ulong msr_mask;
1070 powerpc_mmu_t mmu_model;
1071 powerpc_excp_t excp_model;
1072 powerpc_input_t bus_model;
1073 int bfd_mach;
1074 uint32_t flags;
1075 uint64_t insns_flags;
1076 uint64_t insns_flags2;
1077
1078 int error_code;
1079 uint32_t pending_interrupts;
1080#if !defined(CONFIG_USER_ONLY)
1081
1082
1083
1084
1085
1086 uint32_t irq_input_state;
1087 void **irq_inputs;
1088
1089 target_ulong excp_vectors[POWERPC_EXCP_NB];
1090 target_ulong excp_prefix;
1091 target_ulong ivor_mask;
1092 target_ulong ivpr_mask;
1093 target_ulong hreset_vector;
1094 hwaddr mpic_iack;
1095 bool mpic_proxy;
1096 bool has_hv_mode;
1097
1098
1099
1100
1101
1102 bool resume_as_sreset;
1103#endif
1104
1105
1106 target_ulong hflags;
1107 target_ulong hflags_nmsr;
1108 int immu_idx;
1109 int dmmu_idx;
1110
1111
1112 int (*check_pow)(CPUPPCState *env);
1113
1114#if !defined(CONFIG_USER_ONLY)
1115 void *load_info;
1116#endif
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126 uint8_t fit_period[4];
1127 uint8_t wdt_period[4];
1128
1129
1130 target_ulong tm_gpr[32];
1131 ppc_avr_t tm_vsr[64];
1132 uint64_t tm_cr;
1133 uint64_t tm_lr;
1134 uint64_t tm_ctr;
1135 uint64_t tm_fpscr;
1136 uint64_t tm_amr;
1137 uint64_t tm_ppr;
1138 uint64_t tm_vrsave;
1139 uint32_t tm_vscr;
1140 uint64_t tm_dscr;
1141 uint64_t tm_tar;
1142};
1143
1144#define SET_FIT_PERIOD(a_, b_, c_, d_) \
1145do { \
1146 env->fit_period[0] = (a_); \
1147 env->fit_period[1] = (b_); \
1148 env->fit_period[2] = (c_); \
1149 env->fit_period[3] = (d_); \
1150 } while (0)
1151
1152#define SET_WDT_PERIOD(a_, b_, c_, d_) \
1153do { \
1154 env->wdt_period[0] = (a_); \
1155 env->wdt_period[1] = (b_); \
1156 env->wdt_period[2] = (c_); \
1157 env->wdt_period[3] = (d_); \
1158 } while (0)
1159
1160typedef struct PPCVirtualHypervisor PPCVirtualHypervisor;
1161typedef struct PPCVirtualHypervisorClass PPCVirtualHypervisorClass;
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171struct PowerPCCPU {
1172
1173 CPUState parent_obj;
1174
1175
1176 CPUNegativeOffsetState neg;
1177 CPUPPCState env;
1178
1179 int vcpu_id;
1180 uint32_t compat_pvr;
1181 PPCVirtualHypervisor *vhyp;
1182 void *machine_data;
1183 int32_t node_id;
1184 PPCHash64Options *hash64_opts;
1185
1186
1187
1188 opc_handler_t *opcodes[PPC_CPU_OPCODES_LEN];
1189
1190
1191 bool pre_2_8_migration;
1192 target_ulong mig_msr_mask;
1193 uint64_t mig_insns_flags;
1194 uint64_t mig_insns_flags2;
1195 uint32_t mig_nb_BATs;
1196 bool pre_2_10_migration;
1197 bool pre_3_0_migration;
1198 int32_t mig_slb_nr;
1199};
1200
1201
1202PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr);
1203PowerPCCPUClass *ppc_cpu_class_by_pvr_mask(uint32_t pvr);
1204PowerPCCPUClass *ppc_cpu_get_family_class(PowerPCCPUClass *pcc);
1205
1206#ifndef CONFIG_USER_ONLY
1207struct PPCVirtualHypervisorClass {
1208 InterfaceClass parent;
1209 void (*hypercall)(PPCVirtualHypervisor *vhyp, PowerPCCPU *cpu);
1210 hwaddr (*hpt_mask)(PPCVirtualHypervisor *vhyp);
1211 const ppc_hash_pte64_t *(*map_hptes)(PPCVirtualHypervisor *vhyp,
1212 hwaddr ptex, int n);
1213 void (*unmap_hptes)(PPCVirtualHypervisor *vhyp,
1214 const ppc_hash_pte64_t *hptes,
1215 hwaddr ptex, int n);
1216 void (*hpte_set_c)(PPCVirtualHypervisor *vhyp, hwaddr ptex, uint64_t pte1);
1217 void (*hpte_set_r)(PPCVirtualHypervisor *vhyp, hwaddr ptex, uint64_t pte1);
1218 void (*get_pate)(PPCVirtualHypervisor *vhyp, ppc_v3_pate_t *entry);
1219 target_ulong (*encode_hpt_for_kvm_pr)(PPCVirtualHypervisor *vhyp);
1220 void (*cpu_exec_enter)(PPCVirtualHypervisor *vhyp, PowerPCCPU *cpu);
1221 void (*cpu_exec_exit)(PPCVirtualHypervisor *vhyp, PowerPCCPU *cpu);
1222};
1223
1224#define TYPE_PPC_VIRTUAL_HYPERVISOR "ppc-virtual-hypervisor"
1225DECLARE_OBJ_CHECKERS(PPCVirtualHypervisor, PPCVirtualHypervisorClass,
1226 PPC_VIRTUAL_HYPERVISOR, TYPE_PPC_VIRTUAL_HYPERVISOR)
1227#endif
1228
1229void ppc_cpu_do_interrupt(CPUState *cpu);
1230bool ppc_cpu_exec_interrupt(CPUState *cpu, int int_req);
1231void ppc_cpu_dump_state(CPUState *cpu, FILE *f, int flags);
1232void ppc_cpu_dump_statistics(CPUState *cpu, int flags);
1233hwaddr ppc_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
1234int ppc_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
1235int ppc_cpu_gdb_read_register_apple(CPUState *cpu, GByteArray *buf, int reg);
1236int ppc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
1237int ppc_cpu_gdb_write_register_apple(CPUState *cpu, uint8_t *buf, int reg);
1238#ifndef CONFIG_USER_ONLY
1239void ppc_gdb_gen_spr_xml(PowerPCCPU *cpu);
1240const char *ppc_gdb_get_dynamic_xml(CPUState *cs, const char *xml_name);
1241#endif
1242int ppc64_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cs,
1243 int cpuid, void *opaque);
1244int ppc32_cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cs,
1245 int cpuid, void *opaque);
1246#ifndef CONFIG_USER_ONLY
1247void ppc_cpu_do_system_reset(CPUState *cs);
1248void ppc_cpu_do_fwnmi_machine_check(CPUState *cs, target_ulong vector);
1249extern const VMStateDescription vmstate_ppc_cpu;
1250#endif
1251
1252
1253void ppc_translate_init(void);
1254
1255
1256
1257
1258
1259int cpu_ppc_signal_handler(int host_signum, void *pinfo, void *puc);
1260bool ppc_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
1261 MMUAccessType access_type, int mmu_idx,
1262 bool probe, uintptr_t retaddr);
1263
1264#if !defined(CONFIG_USER_ONLY)
1265void ppc_store_sdr1(CPUPPCState *env, target_ulong value);
1266void ppc_store_ptcr(CPUPPCState *env, target_ulong value);
1267#endif
1268void ppc_store_msr(CPUPPCState *env, target_ulong value);
1269
1270void ppc_cpu_list(void);
1271
1272
1273#ifndef NO_CPU_IO_DEFS
1274uint64_t cpu_ppc_load_tbl(CPUPPCState *env);
1275uint32_t cpu_ppc_load_tbu(CPUPPCState *env);
1276void cpu_ppc_store_tbu(CPUPPCState *env, uint32_t value);
1277void cpu_ppc_store_tbl(CPUPPCState *env, uint32_t value);
1278uint64_t cpu_ppc_load_atbl(CPUPPCState *env);
1279uint32_t cpu_ppc_load_atbu(CPUPPCState *env);
1280void cpu_ppc_store_atbl(CPUPPCState *env, uint32_t value);
1281void cpu_ppc_store_atbu(CPUPPCState *env, uint32_t value);
1282uint64_t cpu_ppc_load_vtb(CPUPPCState *env);
1283void cpu_ppc_store_vtb(CPUPPCState *env, uint64_t value);
1284bool ppc_decr_clear_on_delivery(CPUPPCState *env);
1285target_ulong cpu_ppc_load_decr(CPUPPCState *env);
1286void cpu_ppc_store_decr(CPUPPCState *env, target_ulong value);
1287target_ulong cpu_ppc_load_hdecr(CPUPPCState *env);
1288void cpu_ppc_store_hdecr(CPUPPCState *env, target_ulong value);
1289void cpu_ppc_store_tbu40(CPUPPCState *env, uint64_t value);
1290uint64_t cpu_ppc_load_purr(CPUPPCState *env);
1291void cpu_ppc_store_purr(CPUPPCState *env, uint64_t value);
1292uint32_t cpu_ppc601_load_rtcl(CPUPPCState *env);
1293uint32_t cpu_ppc601_load_rtcu(CPUPPCState *env);
1294#if !defined(CONFIG_USER_ONLY)
1295void cpu_ppc601_store_rtcl(CPUPPCState *env, uint32_t value);
1296void cpu_ppc601_store_rtcu(CPUPPCState *env, uint32_t value);
1297target_ulong load_40x_pit(CPUPPCState *env);
1298void store_40x_pit(CPUPPCState *env, target_ulong val);
1299void store_40x_dbcr0(CPUPPCState *env, uint32_t val);
1300void store_40x_sler(CPUPPCState *env, uint32_t val);
1301void store_booke_tcr(CPUPPCState *env, target_ulong val);
1302void store_booke_tsr(CPUPPCState *env, target_ulong val);
1303void ppc_tlb_invalidate_all(CPUPPCState *env);
1304void ppc_tlb_invalidate_one(CPUPPCState *env, target_ulong addr);
1305void cpu_ppc_set_vhyp(PowerPCCPU *cpu, PPCVirtualHypervisor *vhyp);
1306#endif
1307#endif
1308
1309void store_fpscr(CPUPPCState *env, uint64_t arg, uint32_t mask);
1310void helper_hfscr_facility_check(CPUPPCState *env, uint32_t bit,
1311 const char *caller, uint32_t cause);
1312
1313static inline uint64_t ppc_dump_gpr(CPUPPCState *env, int gprn)
1314{
1315 uint64_t gprv;
1316
1317 gprv = env->gpr[gprn];
1318 if (env->flags & POWERPC_FLAG_SPE) {
1319
1320
1321
1322
1323 gprv &= 0xFFFFFFFFULL;
1324 gprv |= (uint64_t)env->gprh[gprn] << 32;
1325 }
1326
1327 return gprv;
1328}
1329
1330
1331int ppc_dcr_read(ppc_dcr_t *dcr_env, int dcrn, uint32_t *valp);
1332int ppc_dcr_write(ppc_dcr_t *dcr_env, int dcrn, uint32_t val);
1333
1334#define POWERPC_CPU_TYPE_SUFFIX "-" TYPE_POWERPC_CPU
1335#define POWERPC_CPU_TYPE_NAME(model) model POWERPC_CPU_TYPE_SUFFIX
1336#define CPU_RESOLVING_TYPE TYPE_POWERPC_CPU
1337
1338#define cpu_signal_handler cpu_ppc_signal_handler
1339#define cpu_list ppc_cpu_list
1340
1341
1342#define MMU_USER_IDX 0
1343static inline int cpu_mmu_index(CPUPPCState *env, bool ifetch)
1344{
1345 return ifetch ? env->immu_idx : env->dmmu_idx;
1346}
1347
1348
1349#if defined(TARGET_PPC64)
1350bool ppc_check_compat(PowerPCCPU *cpu, uint32_t compat_pvr,
1351 uint32_t min_compat_pvr, uint32_t max_compat_pvr);
1352bool ppc_type_check_compat(const char *cputype, uint32_t compat_pvr,
1353 uint32_t min_compat_pvr, uint32_t max_compat_pvr);
1354
1355int ppc_set_compat(PowerPCCPU *cpu, uint32_t compat_pvr, Error **errp);
1356
1357#if !defined(CONFIG_USER_ONLY)
1358int ppc_set_compat_all(uint32_t compat_pvr, Error **errp);
1359#endif
1360int ppc_compat_max_vthreads(PowerPCCPU *cpu);
1361void ppc_compat_add_property(Object *obj, const char *name,
1362 uint32_t *compat_pvr, const char *basedesc);
1363#endif
1364
1365typedef CPUPPCState CPUArchState;
1366typedef PowerPCCPU ArchCPU;
1367
1368#include "exec/cpu-all.h"
1369
1370
1371
1372#define CRF_LT_BIT 3
1373#define CRF_GT_BIT 2
1374#define CRF_EQ_BIT 1
1375#define CRF_SO_BIT 0
1376#define CRF_LT (1 << CRF_LT_BIT)
1377#define CRF_GT (1 << CRF_GT_BIT)
1378#define CRF_EQ (1 << CRF_EQ_BIT)
1379#define CRF_SO (1 << CRF_SO_BIT)
1380
1381#define CRF_CH (1 << CRF_LT_BIT)
1382#define CRF_CL (1 << CRF_GT_BIT)
1383#define CRF_CH_OR_CL (1 << CRF_EQ_BIT)
1384#define CRF_CH_AND_CL (1 << CRF_SO_BIT)
1385
1386
1387#define XER_SO 31
1388#define XER_OV 30
1389#define XER_CA 29
1390#define XER_OV32 19
1391#define XER_CA32 18
1392#define XER_CMP 8
1393#define XER_BC 0
1394#define xer_so (env->so)
1395#define xer_ov (env->ov)
1396#define xer_ca (env->ca)
1397#define xer_ov32 (env->ov)
1398#define xer_ca32 (env->ca)
1399#define xer_cmp ((env->xer >> XER_CMP) & 0xFF)
1400#define xer_bc ((env->xer >> XER_BC) & 0x7F)
1401
1402
1403#define SPR_MQ (0x000)
1404#define SPR_XER (0x001)
1405#define SPR_601_VRTCU (0x004)
1406#define SPR_601_VRTCL (0x005)
1407#define SPR_601_UDECR (0x006)
1408#define SPR_LR (0x008)
1409#define SPR_CTR (0x009)
1410#define SPR_UAMR (0x00D)
1411#define SPR_DSCR (0x011)
1412#define SPR_DSISR (0x012)
1413#define SPR_DAR (0x013)
1414#define SPR_601_RTCU (0x014)
1415#define SPR_601_RTCL (0x015)
1416#define SPR_DECR (0x016)
1417#define SPR_SDR1 (0x019)
1418#define SPR_SRR0 (0x01A)
1419#define SPR_SRR1 (0x01B)
1420#define SPR_CFAR (0x01C)
1421#define SPR_AMR (0x01D)
1422#define SPR_ACOP (0x01F)
1423#define SPR_BOOKE_PID (0x030)
1424#define SPR_BOOKS_PID (0x030)
1425#define SPR_BOOKE_DECAR (0x036)
1426#define SPR_BOOKE_CSRR0 (0x03A)
1427#define SPR_BOOKE_CSRR1 (0x03B)
1428#define SPR_BOOKE_DEAR (0x03D)
1429#define SPR_IAMR (0x03D)
1430#define SPR_BOOKE_ESR (0x03E)
1431#define SPR_BOOKE_IVPR (0x03F)
1432#define SPR_MPC_EIE (0x050)
1433#define SPR_MPC_EID (0x051)
1434#define SPR_MPC_NRI (0x052)
1435#define SPR_TFHAR (0x080)
1436#define SPR_TFIAR (0x081)
1437#define SPR_TEXASR (0x082)
1438#define SPR_TEXASRU (0x083)
1439#define SPR_UCTRL (0x088)
1440#define SPR_TIDR (0x090)
1441#define SPR_MPC_CMPA (0x090)
1442#define SPR_MPC_CMPB (0x091)
1443#define SPR_MPC_CMPC (0x092)
1444#define SPR_MPC_CMPD (0x093)
1445#define SPR_MPC_ECR (0x094)
1446#define SPR_MPC_DER (0x095)
1447#define SPR_MPC_COUNTA (0x096)
1448#define SPR_MPC_COUNTB (0x097)
1449#define SPR_CTRL (0x098)
1450#define SPR_MPC_CMPE (0x098)
1451#define SPR_MPC_CMPF (0x099)
1452#define SPR_FSCR (0x099)
1453#define SPR_MPC_CMPG (0x09A)
1454#define SPR_MPC_CMPH (0x09B)
1455#define SPR_MPC_LCTRL1 (0x09C)
1456#define SPR_MPC_LCTRL2 (0x09D)
1457#define SPR_UAMOR (0x09D)
1458#define SPR_MPC_ICTRL (0x09E)
1459#define SPR_MPC_BAR (0x09F)
1460#define SPR_PSPB (0x09F)
1461#define SPR_DPDES (0x0B0)
1462#define SPR_DAWR (0x0B4)
1463#define SPR_RPR (0x0BA)
1464#define SPR_CIABR (0x0BB)
1465#define SPR_DAWRX (0x0BC)
1466#define SPR_HFSCR (0x0BE)
1467#define SPR_VRSAVE (0x100)
1468#define SPR_USPRG0 (0x100)
1469#define SPR_USPRG1 (0x101)
1470#define SPR_USPRG2 (0x102)
1471#define SPR_USPRG3 (0x103)
1472#define SPR_USPRG4 (0x104)
1473#define SPR_USPRG5 (0x105)
1474#define SPR_USPRG6 (0x106)
1475#define SPR_USPRG7 (0x107)
1476#define SPR_VTBL (0x10C)
1477#define SPR_VTBU (0x10D)
1478#define SPR_SPRG0 (0x110)
1479#define SPR_SPRG1 (0x111)
1480#define SPR_SPRG2 (0x112)
1481#define SPR_SPRG3 (0x113)
1482#define SPR_SPRG4 (0x114)
1483#define SPR_SCOMC (0x114)
1484#define SPR_SPRG5 (0x115)
1485#define SPR_SCOMD (0x115)
1486#define SPR_SPRG6 (0x116)
1487#define SPR_SPRG7 (0x117)
1488#define SPR_ASR (0x118)
1489#define SPR_EAR (0x11A)
1490#define SPR_TBL (0x11C)
1491#define SPR_TBU (0x11D)
1492#define SPR_TBU40 (0x11E)
1493#define SPR_SVR (0x11E)
1494#define SPR_BOOKE_PIR (0x11E)
1495#define SPR_PVR (0x11F)
1496#define SPR_HSPRG0 (0x130)
1497#define SPR_BOOKE_DBSR (0x130)
1498#define SPR_HSPRG1 (0x131)
1499#define SPR_HDSISR (0x132)
1500#define SPR_HDAR (0x133)
1501#define SPR_BOOKE_EPCR (0x133)
1502#define SPR_SPURR (0x134)
1503#define SPR_BOOKE_DBCR0 (0x134)
1504#define SPR_IBCR (0x135)
1505#define SPR_PURR (0x135)
1506#define SPR_BOOKE_DBCR1 (0x135)
1507#define SPR_DBCR (0x136)
1508#define SPR_HDEC (0x136)
1509#define SPR_BOOKE_DBCR2 (0x136)
1510#define SPR_HIOR (0x137)
1511#define SPR_MBAR (0x137)
1512#define SPR_RMOR (0x138)
1513#define SPR_BOOKE_IAC1 (0x138)
1514#define SPR_HRMOR (0x139)
1515#define SPR_BOOKE_IAC2 (0x139)
1516#define SPR_HSRR0 (0x13A)
1517#define SPR_BOOKE_IAC3 (0x13A)
1518#define SPR_HSRR1 (0x13B)
1519#define SPR_BOOKE_IAC4 (0x13B)
1520#define SPR_BOOKE_DAC1 (0x13C)
1521#define SPR_MMCRH (0x13C)
1522#define SPR_DABR2 (0x13D)
1523#define SPR_BOOKE_DAC2 (0x13D)
1524#define SPR_TFMR (0x13D)
1525#define SPR_BOOKE_DVC1 (0x13E)
1526#define SPR_LPCR (0x13E)
1527#define SPR_BOOKE_DVC2 (0x13F)
1528#define SPR_LPIDR (0x13F)
1529#define SPR_BOOKE_TSR (0x150)
1530#define SPR_HMER (0x150)
1531#define SPR_HMEER (0x151)
1532#define SPR_PCR (0x152)
1533#define SPR_BOOKE_LPIDR (0x152)
1534#define SPR_BOOKE_TCR (0x154)
1535#define SPR_BOOKE_TLB0PS (0x158)
1536#define SPR_BOOKE_TLB1PS (0x159)
1537#define SPR_BOOKE_TLB2PS (0x15A)
1538#define SPR_BOOKE_TLB3PS (0x15B)
1539#define SPR_AMOR (0x15D)
1540#define SPR_BOOKE_MAS7_MAS3 (0x174)
1541#define SPR_BOOKE_IVOR0 (0x190)
1542#define SPR_BOOKE_IVOR1 (0x191)
1543#define SPR_BOOKE_IVOR2 (0x192)
1544#define SPR_BOOKE_IVOR3 (0x193)
1545#define SPR_BOOKE_IVOR4 (0x194)
1546#define SPR_BOOKE_IVOR5 (0x195)
1547#define SPR_BOOKE_IVOR6 (0x196)
1548#define SPR_BOOKE_IVOR7 (0x197)
1549#define SPR_BOOKE_IVOR8 (0x198)
1550#define SPR_BOOKE_IVOR9 (0x199)
1551#define SPR_BOOKE_IVOR10 (0x19A)
1552#define SPR_BOOKE_IVOR11 (0x19B)
1553#define SPR_BOOKE_IVOR12 (0x19C)
1554#define SPR_BOOKE_IVOR13 (0x19D)
1555#define SPR_BOOKE_IVOR14 (0x19E)
1556#define SPR_BOOKE_IVOR15 (0x19F)
1557#define SPR_BOOKE_IVOR38 (0x1B0)
1558#define SPR_BOOKE_IVOR39 (0x1B1)
1559#define SPR_BOOKE_IVOR40 (0x1B2)
1560#define SPR_BOOKE_IVOR41 (0x1B3)
1561#define SPR_BOOKE_IVOR42 (0x1B4)
1562#define SPR_BOOKE_GIVOR2 (0x1B8)
1563#define SPR_BOOKE_GIVOR3 (0x1B9)
1564#define SPR_BOOKE_GIVOR4 (0x1BA)
1565#define SPR_BOOKE_GIVOR8 (0x1BB)
1566#define SPR_BOOKE_GIVOR13 (0x1BC)
1567#define SPR_BOOKE_GIVOR14 (0x1BD)
1568#define SPR_TIR (0x1BE)
1569#define SPR_PTCR (0x1D0)
1570#define SPR_BOOKE_SPEFSCR (0x200)
1571#define SPR_Exxx_BBEAR (0x201)
1572#define SPR_Exxx_BBTAR (0x202)
1573#define SPR_Exxx_L1CFG0 (0x203)
1574#define SPR_Exxx_L1CFG1 (0x204)
1575#define SPR_Exxx_NPIDR (0x205)
1576#define SPR_ATBL (0x20E)
1577#define SPR_ATBU (0x20F)
1578#define SPR_IBAT0U (0x210)
1579#define SPR_BOOKE_IVOR32 (0x210)
1580#define SPR_RCPU_MI_GRA (0x210)
1581#define SPR_IBAT0L (0x211)
1582#define SPR_BOOKE_IVOR33 (0x211)
1583#define SPR_IBAT1U (0x212)
1584#define SPR_BOOKE_IVOR34 (0x212)
1585#define SPR_IBAT1L (0x213)
1586#define SPR_BOOKE_IVOR35 (0x213)
1587#define SPR_IBAT2U (0x214)
1588#define SPR_BOOKE_IVOR36 (0x214)
1589#define SPR_IBAT2L (0x215)
1590#define SPR_BOOKE_IVOR37 (0x215)
1591#define SPR_IBAT3U (0x216)
1592#define SPR_IBAT3L (0x217)
1593#define SPR_DBAT0U (0x218)
1594#define SPR_RCPU_L2U_GRA (0x218)
1595#define SPR_DBAT0L (0x219)
1596#define SPR_DBAT1U (0x21A)
1597#define SPR_DBAT1L (0x21B)
1598#define SPR_DBAT2U (0x21C)
1599#define SPR_DBAT2L (0x21D)
1600#define SPR_DBAT3U (0x21E)
1601#define SPR_DBAT3L (0x21F)
1602#define SPR_IBAT4U (0x230)
1603#define SPR_RPCU_BBCMCR (0x230)
1604#define SPR_MPC_IC_CST (0x230)
1605#define SPR_Exxx_CTXCR (0x230)
1606#define SPR_IBAT4L (0x231)
1607#define SPR_MPC_IC_ADR (0x231)
1608#define SPR_Exxx_DBCR3 (0x231)
1609#define SPR_IBAT5U (0x232)
1610#define SPR_MPC_IC_DAT (0x232)
1611#define SPR_Exxx_DBCNT (0x232)
1612#define SPR_IBAT5L (0x233)
1613#define SPR_IBAT6U (0x234)
1614#define SPR_IBAT6L (0x235)
1615#define SPR_IBAT7U (0x236)
1616#define SPR_IBAT7L (0x237)
1617#define SPR_DBAT4U (0x238)
1618#define SPR_RCPU_L2U_MCR (0x238)
1619#define SPR_MPC_DC_CST (0x238)
1620#define SPR_Exxx_ALTCTXCR (0x238)
1621#define SPR_DBAT4L (0x239)
1622#define SPR_MPC_DC_ADR (0x239)
1623#define SPR_DBAT5U (0x23A)
1624#define SPR_BOOKE_MCSRR0 (0x23A)
1625#define SPR_MPC_DC_DAT (0x23A)
1626#define SPR_DBAT5L (0x23B)
1627#define SPR_BOOKE_MCSRR1 (0x23B)
1628#define SPR_DBAT6U (0x23C)
1629#define SPR_BOOKE_MCSR (0x23C)
1630#define SPR_DBAT6L (0x23D)
1631#define SPR_Exxx_MCAR (0x23D)
1632#define SPR_DBAT7U (0x23E)
1633#define SPR_BOOKE_DSRR0 (0x23E)
1634#define SPR_DBAT7L (0x23F)
1635#define SPR_BOOKE_DSRR1 (0x23F)
1636#define SPR_BOOKE_SPRG8 (0x25C)
1637#define SPR_BOOKE_SPRG9 (0x25D)
1638#define SPR_BOOKE_MAS0 (0x270)
1639#define SPR_BOOKE_MAS1 (0x271)
1640#define SPR_BOOKE_MAS2 (0x272)
1641#define SPR_BOOKE_MAS3 (0x273)
1642#define SPR_BOOKE_MAS4 (0x274)
1643#define SPR_BOOKE_MAS5 (0x275)
1644#define SPR_BOOKE_MAS6 (0x276)
1645#define SPR_BOOKE_PID1 (0x279)
1646#define SPR_BOOKE_PID2 (0x27A)
1647#define SPR_MPC_DPDR (0x280)
1648#define SPR_MPC_IMMR (0x288)
1649#define SPR_BOOKE_TLB0CFG (0x2B0)
1650#define SPR_BOOKE_TLB1CFG (0x2B1)
1651#define SPR_BOOKE_TLB2CFG (0x2B2)
1652#define SPR_BOOKE_TLB3CFG (0x2B3)
1653#define SPR_BOOKE_EPR (0x2BE)
1654#define SPR_PERF0 (0x300)
1655#define SPR_RCPU_MI_RBA0 (0x300)
1656#define SPR_MPC_MI_CTR (0x300)
1657#define SPR_POWER_USIER (0x300)
1658#define SPR_PERF1 (0x301)
1659#define SPR_RCPU_MI_RBA1 (0x301)
1660#define SPR_POWER_UMMCR2 (0x301)
1661#define SPR_PERF2 (0x302)
1662#define SPR_RCPU_MI_RBA2 (0x302)
1663#define SPR_MPC_MI_AP (0x302)
1664#define SPR_POWER_UMMCRA (0x302)
1665#define SPR_PERF3 (0x303)
1666#define SPR_RCPU_MI_RBA3 (0x303)
1667#define SPR_MPC_MI_EPN (0x303)
1668#define SPR_POWER_UPMC1 (0x303)
1669#define SPR_PERF4 (0x304)
1670#define SPR_POWER_UPMC2 (0x304)
1671#define SPR_PERF5 (0x305)
1672#define SPR_MPC_MI_TWC (0x305)
1673#define SPR_POWER_UPMC3 (0x305)
1674#define SPR_PERF6 (0x306)
1675#define SPR_MPC_MI_RPN (0x306)
1676#define SPR_POWER_UPMC4 (0x306)
1677#define SPR_PERF7 (0x307)
1678#define SPR_POWER_UPMC5 (0x307)
1679#define SPR_PERF8 (0x308)
1680#define SPR_RCPU_L2U_RBA0 (0x308)
1681#define SPR_MPC_MD_CTR (0x308)
1682#define SPR_POWER_UPMC6 (0x308)
1683#define SPR_PERF9 (0x309)
1684#define SPR_RCPU_L2U_RBA1 (0x309)
1685#define SPR_MPC_MD_CASID (0x309)
1686#define SPR_970_UPMC7 (0X309)
1687#define SPR_PERFA (0x30A)
1688#define SPR_RCPU_L2U_RBA2 (0x30A)
1689#define SPR_MPC_MD_AP (0x30A)
1690#define SPR_970_UPMC8 (0X30A)
1691#define SPR_PERFB (0x30B)
1692#define SPR_RCPU_L2U_RBA3 (0x30B)
1693#define SPR_MPC_MD_EPN (0x30B)
1694#define SPR_POWER_UMMCR0 (0X30B)
1695#define SPR_PERFC (0x30C)
1696#define SPR_MPC_MD_TWB (0x30C)
1697#define SPR_POWER_USIAR (0X30C)
1698#define SPR_PERFD (0x30D)
1699#define SPR_MPC_MD_TWC (0x30D)
1700#define SPR_POWER_USDAR (0X30D)
1701#define SPR_PERFE (0x30E)
1702#define SPR_MPC_MD_RPN (0x30E)
1703#define SPR_POWER_UMMCR1 (0X30E)
1704#define SPR_PERFF (0x30F)
1705#define SPR_MPC_MD_TW (0x30F)
1706#define SPR_UPERF0 (0x310)
1707#define SPR_POWER_SIER (0x310)
1708#define SPR_UPERF1 (0x311)
1709#define SPR_POWER_MMCR2 (0x311)
1710#define SPR_UPERF2 (0x312)
1711#define SPR_POWER_MMCRA (0X312)
1712#define SPR_UPERF3 (0x313)
1713#define SPR_POWER_PMC1 (0X313)
1714#define SPR_UPERF4 (0x314)
1715#define SPR_POWER_PMC2 (0X314)
1716#define SPR_UPERF5 (0x315)
1717#define SPR_POWER_PMC3 (0X315)
1718#define SPR_UPERF6 (0x316)
1719#define SPR_POWER_PMC4 (0X316)
1720#define SPR_UPERF7 (0x317)
1721#define SPR_POWER_PMC5 (0X317)
1722#define SPR_UPERF8 (0x318)
1723#define SPR_POWER_PMC6 (0X318)
1724#define SPR_UPERF9 (0x319)
1725#define SPR_970_PMC7 (0X319)
1726#define SPR_UPERFA (0x31A)
1727#define SPR_970_PMC8 (0X31A)
1728#define SPR_UPERFB (0x31B)
1729#define SPR_POWER_MMCR0 (0X31B)
1730#define SPR_UPERFC (0x31C)
1731#define SPR_POWER_SIAR (0X31C)
1732#define SPR_UPERFD (0x31D)
1733#define SPR_POWER_SDAR (0X31D)
1734#define SPR_UPERFE (0x31E)
1735#define SPR_POWER_MMCR1 (0X31E)
1736#define SPR_UPERFF (0x31F)
1737#define SPR_RCPU_MI_RA0 (0x320)
1738#define SPR_MPC_MI_DBCAM (0x320)
1739#define SPR_BESCRS (0x320)
1740#define SPR_RCPU_MI_RA1 (0x321)
1741#define SPR_MPC_MI_DBRAM0 (0x321)
1742#define SPR_BESCRSU (0x321)
1743#define SPR_RCPU_MI_RA2 (0x322)
1744#define SPR_MPC_MI_DBRAM1 (0x322)
1745#define SPR_BESCRR (0x322)
1746#define SPR_RCPU_MI_RA3 (0x323)
1747#define SPR_BESCRRU (0x323)
1748#define SPR_EBBHR (0x324)
1749#define SPR_EBBRR (0x325)
1750#define SPR_BESCR (0x326)
1751#define SPR_RCPU_L2U_RA0 (0x328)
1752#define SPR_MPC_MD_DBCAM (0x328)
1753#define SPR_RCPU_L2U_RA1 (0x329)
1754#define SPR_MPC_MD_DBRAM0 (0x329)
1755#define SPR_RCPU_L2U_RA2 (0x32A)
1756#define SPR_MPC_MD_DBRAM1 (0x32A)
1757#define SPR_RCPU_L2U_RA3 (0x32B)
1758#define SPR_TAR (0x32F)
1759#define SPR_ASDR (0x330)
1760#define SPR_IC (0x350)
1761#define SPR_VTB (0x351)
1762#define SPR_MMCRC (0x353)
1763#define SPR_PSSCR (0x357)
1764#define SPR_440_INV0 (0x370)
1765#define SPR_440_INV1 (0x371)
1766#define SPR_440_INV2 (0x372)
1767#define SPR_440_INV3 (0x373)
1768#define SPR_440_ITV0 (0x374)
1769#define SPR_440_ITV1 (0x375)
1770#define SPR_440_ITV2 (0x376)
1771#define SPR_440_ITV3 (0x377)
1772#define SPR_440_CCR1 (0x378)
1773#define SPR_TACR (0x378)
1774#define SPR_TCSCR (0x379)
1775#define SPR_CSIGR (0x37a)
1776#define SPR_DCRIPR (0x37B)
1777#define SPR_POWER_SPMC1 (0x37C)
1778#define SPR_POWER_SPMC2 (0x37D)
1779#define SPR_POWER_MMCRS (0x37E)
1780#define SPR_WORT (0x37F)
1781#define SPR_PPR (0x380)
1782#define SPR_750_GQR0 (0x390)
1783#define SPR_440_DNV0 (0x390)
1784#define SPR_750_GQR1 (0x391)
1785#define SPR_440_DNV1 (0x391)
1786#define SPR_750_GQR2 (0x392)
1787#define SPR_440_DNV2 (0x392)
1788#define SPR_750_GQR3 (0x393)
1789#define SPR_440_DNV3 (0x393)
1790#define SPR_750_GQR4 (0x394)
1791#define SPR_440_DTV0 (0x394)
1792#define SPR_750_GQR5 (0x395)
1793#define SPR_440_DTV1 (0x395)
1794#define SPR_750_GQR6 (0x396)
1795#define SPR_440_DTV2 (0x396)
1796#define SPR_750_GQR7 (0x397)
1797#define SPR_440_DTV3 (0x397)
1798#define SPR_750_THRM4 (0x398)
1799#define SPR_750CL_HID2 (0x398)
1800#define SPR_440_DVLIM (0x398)
1801#define SPR_750_WPAR (0x399)
1802#define SPR_440_IVLIM (0x399)
1803#define SPR_TSCR (0x399)
1804#define SPR_750_DMAU (0x39A)
1805#define SPR_750_DMAL (0x39B)
1806#define SPR_440_RSTCFG (0x39B)
1807#define SPR_BOOKE_DCDBTRL (0x39C)
1808#define SPR_BOOKE_DCDBTRH (0x39D)
1809#define SPR_BOOKE_ICDBTRL (0x39E)
1810#define SPR_BOOKE_ICDBTRH (0x39F)
1811#define SPR_74XX_UMMCR2 (0x3A0)
1812#define SPR_7XX_UPMC5 (0x3A1)
1813#define SPR_7XX_UPMC6 (0x3A2)
1814#define SPR_UBAMR (0x3A7)
1815#define SPR_7XX_UMMCR0 (0x3A8)
1816#define SPR_7XX_UPMC1 (0x3A9)
1817#define SPR_7XX_UPMC2 (0x3AA)
1818#define SPR_7XX_USIAR (0x3AB)
1819#define SPR_7XX_UMMCR1 (0x3AC)
1820#define SPR_7XX_UPMC3 (0x3AD)
1821#define SPR_7XX_UPMC4 (0x3AE)
1822#define SPR_USDA (0x3AF)
1823#define SPR_40x_ZPR (0x3B0)
1824#define SPR_BOOKE_MAS7 (0x3B0)
1825#define SPR_74XX_MMCR2 (0x3B0)
1826#define SPR_7XX_PMC5 (0x3B1)
1827#define SPR_40x_PID (0x3B1)
1828#define SPR_7XX_PMC6 (0x3B2)
1829#define SPR_440_MMUCR (0x3B2)
1830#define SPR_4xx_CCR0 (0x3B3)
1831#define SPR_BOOKE_EPLC (0x3B3)
1832#define SPR_405_IAC3 (0x3B4)
1833#define SPR_BOOKE_EPSC (0x3B4)
1834#define SPR_405_IAC4 (0x3B5)
1835#define SPR_405_DVC1 (0x3B6)
1836#define SPR_405_DVC2 (0x3B7)
1837#define SPR_BAMR (0x3B7)
1838#define SPR_7XX_MMCR0 (0x3B8)
1839#define SPR_7XX_PMC1 (0x3B9)
1840#define SPR_40x_SGR (0x3B9)
1841#define SPR_7XX_PMC2 (0x3BA)
1842#define SPR_40x_DCWR (0x3BA)
1843#define SPR_7XX_SIAR (0x3BB)
1844#define SPR_405_SLER (0x3BB)
1845#define SPR_7XX_MMCR1 (0x3BC)
1846#define SPR_405_SU0R (0x3BC)
1847#define SPR_401_SKR (0x3BC)
1848#define SPR_7XX_PMC3 (0x3BD)
1849#define SPR_405_DBCR1 (0x3BD)
1850#define SPR_7XX_PMC4 (0x3BE)
1851#define SPR_SDA (0x3BF)
1852#define SPR_403_VTBL (0x3CC)
1853#define SPR_403_VTBU (0x3CD)
1854#define SPR_DMISS (0x3D0)
1855#define SPR_DCMP (0x3D1)
1856#define SPR_HASH1 (0x3D2)
1857#define SPR_HASH2 (0x3D3)
1858#define SPR_BOOKE_ICDBDR (0x3D3)
1859#define SPR_TLBMISS (0x3D4)
1860#define SPR_IMISS (0x3D4)
1861#define SPR_40x_ESR (0x3D4)
1862#define SPR_PTEHI (0x3D5)
1863#define SPR_ICMP (0x3D5)
1864#define SPR_40x_DEAR (0x3D5)
1865#define SPR_PTELO (0x3D6)
1866#define SPR_RPA (0x3D6)
1867#define SPR_40x_EVPR (0x3D6)
1868#define SPR_L3PM (0x3D7)
1869#define SPR_403_CDBCR (0x3D7)
1870#define SPR_L3ITCR0 (0x3D8)
1871#define SPR_TCR (0x3D8)
1872#define SPR_40x_TSR (0x3D8)
1873#define SPR_IBR (0x3DA)
1874#define SPR_40x_TCR (0x3DA)
1875#define SPR_ESASRR (0x3DB)
1876#define SPR_40x_PIT (0x3DB)
1877#define SPR_403_TBL (0x3DC)
1878#define SPR_403_TBU (0x3DD)
1879#define SPR_SEBR (0x3DE)
1880#define SPR_40x_SRR2 (0x3DE)
1881#define SPR_SER (0x3DF)
1882#define SPR_40x_SRR3 (0x3DF)
1883#define SPR_L3OHCR (0x3E8)
1884#define SPR_L3ITCR1 (0x3E9)
1885#define SPR_L3ITCR2 (0x3EA)
1886#define SPR_L3ITCR3 (0x3EB)
1887#define SPR_HID0 (0x3F0)
1888#define SPR_40x_DBSR (0x3F0)
1889#define SPR_HID1 (0x3F1)
1890#define SPR_IABR (0x3F2)
1891#define SPR_40x_DBCR0 (0x3F2)
1892#define SPR_601_HID2 (0x3F2)
1893#define SPR_Exxx_L1CSR0 (0x3F2)
1894#define SPR_ICTRL (0x3F3)
1895#define SPR_HID2 (0x3F3)
1896#define SPR_750CL_HID4 (0x3F3)
1897#define SPR_Exxx_L1CSR1 (0x3F3)
1898#define SPR_440_DBDR (0x3F3)
1899#define SPR_LDSTDB (0x3F4)
1900#define SPR_750_TDCL (0x3F4)
1901#define SPR_40x_IAC1 (0x3F4)
1902#define SPR_MMUCSR0 (0x3F4)
1903#define SPR_970_HID4 (0x3F4)
1904#define SPR_DABR (0x3F5)
1905#define DABR_MASK (~(target_ulong)0x7)
1906#define SPR_Exxx_BUCSR (0x3F5)
1907#define SPR_40x_IAC2 (0x3F5)
1908#define SPR_601_HID5 (0x3F5)
1909#define SPR_40x_DAC1 (0x3F6)
1910#define SPR_MSSCR0 (0x3F6)
1911#define SPR_970_HID5 (0x3F6)
1912#define SPR_MSSSR0 (0x3F7)
1913#define SPR_MSSCR1 (0x3F7)
1914#define SPR_DABRX (0x3F7)
1915#define SPR_40x_DAC2 (0x3F7)
1916#define SPR_MMUCFG (0x3F7)
1917#define SPR_LDSTCR (0x3F8)
1918#define SPR_L2PMCR (0x3F8)
1919#define SPR_750FX_HID2 (0x3F8)
1920#define SPR_Exxx_L1FINV0 (0x3F8)
1921#define SPR_L2CR (0x3F9)
1922#define SPR_Exxx_L2CSR0 (0x3F9)
1923#define SPR_L3CR (0x3FA)
1924#define SPR_750_TDCH (0x3FA)
1925#define SPR_IABR2 (0x3FA)
1926#define SPR_40x_DCCR (0x3FA)
1927#define SPR_ICTC (0x3FB)
1928#define SPR_40x_ICCR (0x3FB)
1929#define SPR_THRM1 (0x3FC)
1930#define SPR_403_PBL1 (0x3FC)
1931#define SPR_SP (0x3FD)
1932#define SPR_THRM2 (0x3FD)
1933#define SPR_403_PBU1 (0x3FD)
1934#define SPR_604_HID13 (0x3FD)
1935#define SPR_LT (0x3FE)
1936#define SPR_THRM3 (0x3FE)
1937#define SPR_RCPU_FPECR (0x3FE)
1938#define SPR_403_PBL2 (0x3FE)
1939#define SPR_PIR (0x3FF)
1940#define SPR_403_PBU2 (0x3FF)
1941#define SPR_601_HID15 (0x3FF)
1942#define SPR_604_HID15 (0x3FF)
1943#define SPR_E500_SVR (0x3FF)
1944
1945
1946#define EPCR_DMIUH (1 << 22)
1947
1948#define EPCR_DGTMI (1 << 23)
1949
1950#define EPCR_GICM (1 << 24)
1951
1952#define EPCR_ICM (1 << 25)
1953
1954#define EPCR_DUVD (1 << 26)
1955
1956#define EPCR_ISIGS (1 << 27)
1957
1958#define EPCR_DSIGS (1 << 28)
1959
1960#define EPCR_ITLBGS (1 << 29)
1961
1962#define EPCR_DTLBGS (1 << 30)
1963
1964#define EPCR_EXTGS (1 << 31)
1965
1966#define L1CSR0_CPE 0x00010000
1967#define L1CSR0_CUL 0x00000400
1968#define L1CSR0_DCLFR 0x00000100
1969#define L1CSR0_DCFI 0x00000002
1970#define L1CSR0_DCE 0x00000001
1971
1972#define L1CSR1_CPE 0x00010000
1973#define L1CSR1_ICUL 0x00000400
1974#define L1CSR1_ICLFR 0x00000100
1975#define L1CSR1_ICFI 0x00000002
1976#define L1CSR1_ICE 0x00000001
1977
1978
1979#define E500_L2CSR0_L2FI (1 << 21)
1980#define E500_L2CSR0_L2FL (1 << 11)
1981#define E500_L2CSR0_L2LFC (1 << 10)
1982
1983
1984#define HID0_DEEPNAP (1 << 24)
1985#define HID0_DOZE (1 << 23)
1986#define HID0_NAP (1 << 22)
1987#define HID0_HILE PPC_BIT(19)
1988#define HID0_POWER9_HILE PPC_BIT(4)
1989
1990
1991
1992enum {
1993 PPC_NONE = 0x0000000000000000ULL,
1994
1995 PPC_INSNS_BASE = 0x0000000000000001ULL,
1996
1997#define PPC_INTEGER PPC_INSNS_BASE
1998
1999#define PPC_FLOW PPC_INSNS_BASE
2000
2001#define PPC_MEM PPC_INSNS_BASE
2002
2003#define PPC_RES PPC_INSNS_BASE
2004
2005#define PPC_MISC PPC_INSNS_BASE
2006
2007
2008 PPC_POWER = 0x0000000000000002ULL,
2009
2010 PPC_POWER2 = 0x0000000000000004ULL,
2011
2012 PPC_POWER_RTC = 0x0000000000000008ULL,
2013
2014 PPC_POWER_BR = 0x0000000000000010ULL,
2015
2016 PPC_64B = 0x0000000000000020ULL,
2017
2018 PPC_64BX = 0x0000000000000040ULL,
2019
2020 PPC_64H = 0x0000000000000080ULL,
2021
2022 PPC_WAIT = 0x0000000000000100ULL,
2023
2024 PPC_MFTB = 0x0000000000000200ULL,
2025
2026
2027
2028 PPC_602_SPEC = 0x0000000000000400ULL,
2029
2030 PPC_ISEL = 0x0000000000000800ULL,
2031
2032 PPC_POPCNTB = 0x0000000000001000ULL,
2033
2034 PPC_STRING = 0x0000000000002000ULL,
2035
2036 PPC_CILDST = 0x0000000000004000ULL,
2037
2038
2039
2040 PPC_FLOAT = 0x0000000000010000ULL,
2041
2042 PPC_FLOAT_EXT = 0x0000000000020000ULL,
2043 PPC_FLOAT_FSQRT = 0x0000000000040000ULL,
2044 PPC_FLOAT_FRES = 0x0000000000080000ULL,
2045 PPC_FLOAT_FRSQRTE = 0x0000000000100000ULL,
2046 PPC_FLOAT_FRSQRTES = 0x0000000000200000ULL,
2047 PPC_FLOAT_FSEL = 0x0000000000400000ULL,
2048 PPC_FLOAT_STFIWX = 0x0000000000800000ULL,
2049
2050
2051
2052 PPC_ALTIVEC = 0x0000000001000000ULL,
2053
2054 PPC_SPE = 0x0000000002000000ULL,
2055
2056 PPC_SPE_SINGLE = 0x0000000004000000ULL,
2057
2058 PPC_SPE_DOUBLE = 0x0000000008000000ULL,
2059
2060
2061 PPC_MEM_TLBIA = 0x0000000010000000ULL,
2062 PPC_MEM_TLBIE = 0x0000000020000000ULL,
2063 PPC_MEM_TLBSYNC = 0x0000000040000000ULL,
2064
2065 PPC_MEM_SYNC = 0x0000000080000000ULL,
2066
2067 PPC_MEM_EIEIO = 0x0000000100000000ULL,
2068
2069
2070 PPC_CACHE = 0x0000000200000000ULL,
2071
2072 PPC_CACHE_ICBI = 0x0000000400000000ULL,
2073
2074 PPC_CACHE_DCBZ = 0x0000000800000000ULL,
2075
2076 PPC_CACHE_DCBA = 0x0000002000000000ULL,
2077
2078 PPC_CACHE_LOCK = 0x0000004000000000ULL,
2079
2080
2081
2082 PPC_EXTERN = 0x0000010000000000ULL,
2083
2084 PPC_SEGMENT = 0x0000020000000000ULL,
2085
2086 PPC_6xx_TLB = 0x0000040000000000ULL,
2087
2088 PPC_74xx_TLB = 0x0000080000000000ULL,
2089
2090 PPC_40x_TLB = 0x0000100000000000ULL,
2091
2092 PPC_SEGMENT_64B = 0x0000200000000000ULL,
2093
2094 PPC_SLBI = 0x0000400000000000ULL,
2095
2096
2097 PPC_WRTEE = 0x0001000000000000ULL,
2098
2099 PPC_40x_EXCP = 0x0002000000000000ULL,
2100
2101 PPC_405_MAC = 0x0004000000000000ULL,
2102
2103 PPC_440_SPEC = 0x0008000000000000ULL,
2104
2105 PPC_BOOKE = 0x0010000000000000ULL,
2106
2107 PPC_MFAPIDI = 0x0020000000000000ULL,
2108
2109 PPC_TLBIVA = 0x0040000000000000ULL,
2110
2111 PPC_TLBIVAX = 0x0080000000000000ULL,
2112
2113 PPC_4xx_COMMON = 0x0100000000000000ULL,
2114
2115 PPC_40x_ICBT = 0x0200000000000000ULL,
2116
2117 PPC_RFMCI = 0x0400000000000000ULL,
2118
2119 PPC_RFDI = 0x0800000000000000ULL,
2120
2121 PPC_DCR = 0x1000000000000000ULL,
2122
2123 PPC_DCRX = 0x2000000000000000ULL,
2124
2125 PPC_DCRUX = 0x4000000000000000ULL,
2126
2127 PPC_POPCNTWD = 0x8000000000000000ULL,
2128
2129#define PPC_TCG_INSNS (PPC_INSNS_BASE | PPC_POWER | PPC_POWER2 \
2130 | PPC_POWER_RTC | PPC_POWER_BR | PPC_64B \
2131 | PPC_64BX | PPC_64H | PPC_WAIT | PPC_MFTB \
2132 | PPC_602_SPEC | PPC_ISEL | PPC_POPCNTB \
2133 | PPC_STRING | PPC_FLOAT | PPC_FLOAT_EXT \
2134 | PPC_FLOAT_FSQRT | PPC_FLOAT_FRES \
2135 | PPC_FLOAT_FRSQRTE | PPC_FLOAT_FRSQRTES \
2136 | PPC_FLOAT_FSEL | PPC_FLOAT_STFIWX \
2137 | PPC_ALTIVEC | PPC_SPE | PPC_SPE_SINGLE \
2138 | PPC_SPE_DOUBLE | PPC_MEM_TLBIA \
2139 | PPC_MEM_TLBIE | PPC_MEM_TLBSYNC \
2140 | PPC_MEM_SYNC | PPC_MEM_EIEIO \
2141 | PPC_CACHE | PPC_CACHE_ICBI \
2142 | PPC_CACHE_DCBZ \
2143 | PPC_CACHE_DCBA | PPC_CACHE_LOCK \
2144 | PPC_EXTERN | PPC_SEGMENT | PPC_6xx_TLB \
2145 | PPC_74xx_TLB | PPC_40x_TLB | PPC_SEGMENT_64B \
2146 | PPC_SLBI | PPC_WRTEE | PPC_40x_EXCP \
2147 | PPC_405_MAC | PPC_440_SPEC | PPC_BOOKE \
2148 | PPC_MFAPIDI | PPC_TLBIVA | PPC_TLBIVAX \
2149 | PPC_4xx_COMMON | PPC_40x_ICBT | PPC_RFMCI \
2150 | PPC_RFDI | PPC_DCR | PPC_DCRX | PPC_DCRUX \
2151 | PPC_POPCNTWD | PPC_CILDST)
2152
2153
2154
2155
2156 PPC2_BOOKE206 = 0x0000000000000001ULL,
2157
2158 PPC2_VSX = 0x0000000000000002ULL,
2159
2160 PPC2_DFP = 0x0000000000000004ULL,
2161
2162 PPC2_PRCNTL = 0x0000000000000008ULL,
2163
2164 PPC2_DBRX = 0x0000000000000010ULL,
2165
2166 PPC2_ISA205 = 0x0000000000000020ULL,
2167
2168 PPC2_VSX207 = 0x0000000000000040ULL,
2169
2170 PPC2_PERM_ISA206 = 0x0000000000000080ULL,
2171
2172 PPC2_DIVE_ISA206 = 0x0000000000000100ULL,
2173
2174 PPC2_ATOMIC_ISA206 = 0x0000000000000200ULL,
2175
2176 PPC2_FP_CVT_ISA206 = 0x0000000000000400ULL,
2177
2178 PPC2_FP_TST_ISA206 = 0x0000000000000800ULL,
2179
2180 PPC2_BCTAR_ISA207 = 0x0000000000001000ULL,
2181
2182 PPC2_LSQ_ISA207 = 0x0000000000002000ULL,
2183
2184 PPC2_ALTIVEC_207 = 0x0000000000004000ULL,
2185
2186 PPC2_ISA207S = 0x0000000000008000ULL,
2187
2188 PPC2_FP_CVT_S64 = 0x0000000000010000ULL,
2189
2190 PPC2_TM = 0x0000000000020000ULL,
2191
2192 PPC2_PM_ISA206 = 0x0000000000040000ULL,
2193
2194 PPC2_ISA300 = 0x0000000000080000ULL,
2195
2196 PPC2_ISA310 = 0x0000000000100000ULL,
2197
2198#define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_VSX | PPC2_PRCNTL | PPC2_DBRX | \
2199 PPC2_ISA205 | PPC2_VSX207 | PPC2_PERM_ISA206 | \
2200 PPC2_DIVE_ISA206 | PPC2_ATOMIC_ISA206 | \
2201 PPC2_FP_CVT_ISA206 | PPC2_FP_TST_ISA206 | \
2202 PPC2_BCTAR_ISA207 | PPC2_LSQ_ISA207 | \
2203 PPC2_ALTIVEC_207 | PPC2_ISA207S | PPC2_DFP | \
2204 PPC2_FP_CVT_S64 | PPC2_TM | PPC2_PM_ISA206 | \
2205 PPC2_ISA300 | PPC2_ISA310)
2206};
2207
2208
2209
2210
2211
2212
2213enum {
2214
2215 ACCESS_CODE = 0x10,
2216 ACCESS_INT = 0x20,
2217 ACCESS_FLOAT = 0x30,
2218 ACCESS_RES = 0x40,
2219 ACCESS_EXT = 0x50,
2220 ACCESS_CACHE = 0x60,
2221};
2222
2223
2224
2225
2226
2227
2228enum {
2229
2230 PPC6xx_INPUT_HRESET = 0,
2231 PPC6xx_INPUT_SRESET = 1,
2232 PPC6xx_INPUT_CKSTP_IN = 2,
2233 PPC6xx_INPUT_MCP = 3,
2234 PPC6xx_INPUT_SMI = 4,
2235 PPC6xx_INPUT_INT = 5,
2236 PPC6xx_INPUT_TBEN = 6,
2237 PPC6xx_INPUT_WAKEUP = 7,
2238 PPC6xx_INPUT_NB,
2239};
2240
2241enum {
2242
2243 PPCBookE_INPUT_HRESET = 0,
2244 PPCBookE_INPUT_SRESET = 1,
2245 PPCBookE_INPUT_CKSTP_IN = 2,
2246 PPCBookE_INPUT_MCP = 3,
2247 PPCBookE_INPUT_SMI = 4,
2248 PPCBookE_INPUT_INT = 5,
2249 PPCBookE_INPUT_CINT = 6,
2250 PPCBookE_INPUT_NB,
2251};
2252
2253enum {
2254
2255 PPCE500_INPUT_RESET_CORE = 0,
2256 PPCE500_INPUT_MCK = 1,
2257 PPCE500_INPUT_CINT = 3,
2258 PPCE500_INPUT_INT = 4,
2259 PPCE500_INPUT_DEBUG = 6,
2260 PPCE500_INPUT_NB,
2261};
2262
2263enum {
2264
2265 PPC40x_INPUT_RESET_CORE = 0,
2266 PPC40x_INPUT_RESET_CHIP = 1,
2267 PPC40x_INPUT_RESET_SYS = 2,
2268 PPC40x_INPUT_CINT = 3,
2269 PPC40x_INPUT_INT = 4,
2270 PPC40x_INPUT_HALT = 5,
2271 PPC40x_INPUT_DEBUG = 6,
2272 PPC40x_INPUT_NB,
2273};
2274
2275enum {
2276
2277 PPCRCPU_INPUT_PORESET = 0,
2278 PPCRCPU_INPUT_HRESET = 1,
2279 PPCRCPU_INPUT_SRESET = 2,
2280 PPCRCPU_INPUT_IRQ0 = 3,
2281 PPCRCPU_INPUT_IRQ1 = 4,
2282 PPCRCPU_INPUT_IRQ2 = 5,
2283 PPCRCPU_INPUT_IRQ3 = 6,
2284 PPCRCPU_INPUT_IRQ4 = 7,
2285 PPCRCPU_INPUT_IRQ5 = 8,
2286 PPCRCPU_INPUT_IRQ6 = 9,
2287 PPCRCPU_INPUT_IRQ7 = 10,
2288 PPCRCPU_INPUT_NB,
2289};
2290
2291#if defined(TARGET_PPC64)
2292enum {
2293
2294 PPC970_INPUT_HRESET = 0,
2295 PPC970_INPUT_SRESET = 1,
2296 PPC970_INPUT_CKSTP = 2,
2297 PPC970_INPUT_TBEN = 3,
2298 PPC970_INPUT_MCP = 4,
2299 PPC970_INPUT_INT = 5,
2300 PPC970_INPUT_THINT = 6,
2301 PPC970_INPUT_NB,
2302};
2303
2304enum {
2305
2306 POWER7_INPUT_INT = 0,
2307
2308
2309
2310
2311
2312 POWER7_INPUT_NB,
2313};
2314
2315enum {
2316
2317 POWER9_INPUT_INT = 0,
2318 POWER9_INPUT_HINT = 1,
2319 POWER9_INPUT_NB,
2320};
2321#endif
2322
2323
2324enum {
2325
2326 PPC_INTERRUPT_RESET = 0,
2327 PPC_INTERRUPT_WAKEUP,
2328 PPC_INTERRUPT_MCK,
2329 PPC_INTERRUPT_EXT,
2330 PPC_INTERRUPT_SMI,
2331 PPC_INTERRUPT_CEXT,
2332 PPC_INTERRUPT_DEBUG,
2333 PPC_INTERRUPT_THERM,
2334
2335 PPC_INTERRUPT_DECR,
2336 PPC_INTERRUPT_HDECR,
2337 PPC_INTERRUPT_PIT,
2338 PPC_INTERRUPT_FIT,
2339 PPC_INTERRUPT_WDT,
2340 PPC_INTERRUPT_CDOORBELL,
2341 PPC_INTERRUPT_DOORBELL,
2342 PPC_INTERRUPT_PERFM,
2343 PPC_INTERRUPT_HMI,
2344 PPC_INTERRUPT_HDOORBELL,
2345 PPC_INTERRUPT_HVIRT,
2346};
2347
2348
2349enum {
2350 PCR_COMPAT_2_05 = PPC_BIT(62),
2351 PCR_COMPAT_2_06 = PPC_BIT(61),
2352 PCR_COMPAT_2_07 = PPC_BIT(60),
2353 PCR_COMPAT_3_00 = PPC_BIT(59),
2354 PCR_COMPAT_3_10 = PPC_BIT(58),
2355 PCR_VEC_DIS = PPC_BIT(0),
2356 PCR_VSX_DIS = PPC_BIT(1),
2357 PCR_TM_DIS = PPC_BIT(2),
2358};
2359
2360
2361enum {
2362 HMER_MALFUNCTION_ALERT = PPC_BIT(0),
2363 HMER_PROC_RECV_DONE = PPC_BIT(2),
2364 HMER_PROC_RECV_ERROR_MASKED = PPC_BIT(3),
2365 HMER_TFAC_ERROR = PPC_BIT(4),
2366 HMER_TFMR_PARITY_ERROR = PPC_BIT(5),
2367 HMER_XSCOM_FAIL = PPC_BIT(8),
2368 HMER_XSCOM_DONE = PPC_BIT(9),
2369 HMER_PROC_RECV_AGAIN = PPC_BIT(11),
2370 HMER_WARN_RISE = PPC_BIT(14),
2371 HMER_WARN_FALL = PPC_BIT(15),
2372 HMER_SCOM_FIR_HMI = PPC_BIT(16),
2373 HMER_TRIG_FIR_HMI = PPC_BIT(17),
2374 HMER_HYP_RESOURCE_ERR = PPC_BIT(20),
2375 HMER_XSCOM_STATUS_MASK = PPC_BITMASK(21, 23),
2376};
2377
2378
2379enum {
2380 AIL_NONE = 0,
2381 AIL_RESERVED = 1,
2382 AIL_0001_8000 = 2,
2383 AIL_C000_0000_0000_4000 = 3,
2384};
2385
2386
2387
2388#define is_isa300(ctx) (!!(ctx->insns_flags2 & PPC2_ISA300))
2389target_ulong cpu_read_xer(CPUPPCState *env);
2390void cpu_write_xer(CPUPPCState *env, target_ulong xer);
2391
2392
2393
2394
2395
2396#define is_book3s_arch2x(ctx) (!!((ctx)->insns_flags & PPC_SEGMENT_64B))
2397
2398static inline void cpu_get_tb_cpu_state(CPUPPCState *env, target_ulong *pc,
2399 target_ulong *cs_base, uint32_t *flags)
2400{
2401 *pc = env->nip;
2402 *cs_base = 0;
2403 *flags = env->hflags;
2404}
2405
2406void QEMU_NORETURN raise_exception(CPUPPCState *env, uint32_t exception);
2407void QEMU_NORETURN raise_exception_ra(CPUPPCState *env, uint32_t exception,
2408 uintptr_t raddr);
2409void QEMU_NORETURN raise_exception_err(CPUPPCState *env, uint32_t exception,
2410 uint32_t error_code);
2411void QEMU_NORETURN raise_exception_err_ra(CPUPPCState *env, uint32_t exception,
2412 uint32_t error_code, uintptr_t raddr);
2413
2414#if !defined(CONFIG_USER_ONLY)
2415static inline int booke206_tlbm_id(CPUPPCState *env, ppcmas_tlb_t *tlbm)
2416{
2417 uintptr_t tlbml = (uintptr_t)tlbm;
2418 uintptr_t tlbl = (uintptr_t)env->tlb.tlbm;
2419
2420 return (tlbml - tlbl) / sizeof(env->tlb.tlbm[0]);
2421}
2422
2423static inline int booke206_tlb_size(CPUPPCState *env, int tlbn)
2424{
2425 uint32_t tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn];
2426 int r = tlbncfg & TLBnCFG_N_ENTRY;
2427 return r;
2428}
2429
2430static inline int booke206_tlb_ways(CPUPPCState *env, int tlbn)
2431{
2432 uint32_t tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn];
2433 int r = tlbncfg >> TLBnCFG_ASSOC_SHIFT;
2434 return r;
2435}
2436
2437static inline int booke206_tlbm_to_tlbn(CPUPPCState *env, ppcmas_tlb_t *tlbm)
2438{
2439 int id = booke206_tlbm_id(env, tlbm);
2440 int end = 0;
2441 int i;
2442
2443 for (i = 0; i < BOOKE206_MAX_TLBN; i++) {
2444 end += booke206_tlb_size(env, i);
2445 if (id < end) {
2446 return i;
2447 }
2448 }
2449
2450 cpu_abort(env_cpu(env), "Unknown TLBe: %d\n", id);
2451 return 0;
2452}
2453
2454static inline int booke206_tlbm_to_way(CPUPPCState *env, ppcmas_tlb_t *tlb)
2455{
2456 int tlbn = booke206_tlbm_to_tlbn(env, tlb);
2457 int tlbid = booke206_tlbm_id(env, tlb);
2458 return tlbid & (booke206_tlb_ways(env, tlbn) - 1);
2459}
2460
2461static inline ppcmas_tlb_t *booke206_get_tlbm(CPUPPCState *env, const int tlbn,
2462 target_ulong ea, int way)
2463{
2464 int r;
2465 uint32_t ways = booke206_tlb_ways(env, tlbn);
2466 int ways_bits = ctz32(ways);
2467 int tlb_bits = ctz32(booke206_tlb_size(env, tlbn));
2468 int i;
2469
2470 way &= ways - 1;
2471 ea >>= MAS2_EPN_SHIFT;
2472 ea &= (1 << (tlb_bits - ways_bits)) - 1;
2473 r = (ea << ways_bits) | way;
2474
2475 if (r >= booke206_tlb_size(env, tlbn)) {
2476 return NULL;
2477 }
2478
2479
2480 for (i = 0; i < tlbn; i++) {
2481 r += booke206_tlb_size(env, i);
2482 }
2483
2484 return &env->tlb.tlbm[r];
2485}
2486
2487
2488static inline uint32_t booke206_tlbnps(CPUPPCState *env, const int tlbn)
2489{
2490 uint32_t ret = 0;
2491
2492 if ((env->spr[SPR_MMUCFG] & MMUCFG_MAVN) == MMUCFG_MAVN_V2) {
2493
2494 ret = env->spr[SPR_BOOKE_TLB0PS + tlbn];
2495 } else {
2496 uint32_t tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn];
2497 uint32_t min = (tlbncfg & TLBnCFG_MINSIZE) >> TLBnCFG_MINSIZE_SHIFT;
2498 uint32_t max = (tlbncfg & TLBnCFG_MAXSIZE) >> TLBnCFG_MAXSIZE_SHIFT;
2499 int i;
2500 for (i = min; i <= max; i++) {
2501 ret |= (1 << (i << 1));
2502 }
2503 }
2504
2505 return ret;
2506}
2507
2508static inline void booke206_fixed_size_tlbn(CPUPPCState *env, const int tlbn,
2509 ppcmas_tlb_t *tlb)
2510{
2511 uint8_t i;
2512 int32_t tsize = -1;
2513
2514 for (i = 0; i < 32; i++) {
2515 if ((env->spr[SPR_BOOKE_TLB0PS + tlbn]) & (1ULL << i)) {
2516 if (tsize == -1) {
2517 tsize = i;
2518 } else {
2519 return;
2520 }
2521 }
2522 }
2523
2524
2525 assert(tsize != -1);
2526 tlb->mas1 &= ~MAS1_TSIZE_MASK;
2527 tlb->mas1 |= ((uint32_t)tsize) << MAS1_TSIZE_SHIFT;
2528}
2529
2530#endif
2531
2532static inline bool msr_is_64bit(CPUPPCState *env, target_ulong msr)
2533{
2534 if (env->mmu_model == POWERPC_MMU_BOOKE206) {
2535 return msr & (1ULL << MSR_CM);
2536 }
2537
2538 return msr & (1ULL << MSR_SF);
2539}
2540
2541
2542
2543
2544
2545static inline bool lsw_reg_in_range(int start, int nregs, int rx)
2546{
2547 return (start + nregs <= 32 && rx >= start && rx < start + nregs) ||
2548 (start + nregs > 32 && (rx >= start || rx < start + nregs - 32));
2549}
2550
2551
2552#if defined(HOST_WORDS_BIGENDIAN)
2553#define VsrB(i) u8[i]
2554#define VsrSB(i) s8[i]
2555#define VsrH(i) u16[i]
2556#define VsrSH(i) s16[i]
2557#define VsrW(i) u32[i]
2558#define VsrSW(i) s32[i]
2559#define VsrD(i) u64[i]
2560#define VsrSD(i) s64[i]
2561#else
2562#define VsrB(i) u8[15 - (i)]
2563#define VsrSB(i) s8[15 - (i)]
2564#define VsrH(i) u16[7 - (i)]
2565#define VsrSH(i) s16[7 - (i)]
2566#define VsrW(i) u32[3 - (i)]
2567#define VsrSW(i) s32[3 - (i)]
2568#define VsrD(i) u64[1 - (i)]
2569#define VsrSD(i) s64[1 - (i)]
2570#endif
2571
2572static inline int vsr64_offset(int i, bool high)
2573{
2574 return offsetof(CPUPPCState, vsr[i].VsrD(high ? 0 : 1));
2575}
2576
2577static inline int vsr_full_offset(int i)
2578{
2579 return offsetof(CPUPPCState, vsr[i].u64[0]);
2580}
2581
2582static inline int fpr_offset(int i)
2583{
2584 return vsr64_offset(i, true);
2585}
2586
2587static inline uint64_t *cpu_fpr_ptr(CPUPPCState *env, int i)
2588{
2589 return (uint64_t *)((uintptr_t)env + fpr_offset(i));
2590}
2591
2592static inline uint64_t *cpu_vsrl_ptr(CPUPPCState *env, int i)
2593{
2594 return (uint64_t *)((uintptr_t)env + vsr64_offset(i, false));
2595}
2596
2597static inline long avr64_offset(int i, bool high)
2598{
2599 return vsr64_offset(i + 32, high);
2600}
2601
2602static inline int avr_full_offset(int i)
2603{
2604 return vsr_full_offset(i + 32);
2605}
2606
2607static inline ppc_avr_t *cpu_avr_ptr(CPUPPCState *env, int i)
2608{
2609 return (ppc_avr_t *)((uintptr_t)env + avr_full_offset(i));
2610}
2611
2612void dump_mmu(CPUPPCState *env);
2613
2614void ppc_maybe_bswap_register(CPUPPCState *env, uint8_t *mem_buf, int len);
2615#endif
2616