root / target-ppc / machine.c @ c48c6522
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1 | 8dd3dca3 | aurel32 | #include "hw/hw.h" |
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2 | 8dd3dca3 | aurel32 | #include "hw/boards.h" |
3 | b0a46a33 | Jan Kiszka | #include "kvm.h" |
4 | 8dd3dca3 | aurel32 | |
5 | 8dd3dca3 | aurel32 | void cpu_save(QEMUFile *f, void *opaque) |
6 | 8dd3dca3 | aurel32 | { |
7 | 1328c2bf | Andreas Färber | CPUPPCState *env = (CPUPPCState *)opaque; |
8 | a456d59c | blueswir1 | unsigned int i, j; |
9 | a456d59c | blueswir1 | |
10 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) |
11 | a456d59c | blueswir1 | qemu_put_betls(f, &env->gpr[i]); |
12 | a456d59c | blueswir1 | #if !defined(TARGET_PPC64)
|
13 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) |
14 | a456d59c | blueswir1 | qemu_put_betls(f, &env->gprh[i]); |
15 | a456d59c | blueswir1 | #endif
|
16 | a456d59c | blueswir1 | qemu_put_betls(f, &env->lr); |
17 | a456d59c | blueswir1 | qemu_put_betls(f, &env->ctr); |
18 | a456d59c | blueswir1 | for (i = 0; i < 8; i++) |
19 | a456d59c | blueswir1 | qemu_put_be32s(f, &env->crf[i]); |
20 | a456d59c | blueswir1 | qemu_put_betls(f, &env->xer); |
21 | 18b21a2f | Nathan Froyd | qemu_put_betls(f, &env->reserve_addr); |
22 | a456d59c | blueswir1 | qemu_put_betls(f, &env->msr); |
23 | a456d59c | blueswir1 | for (i = 0; i < 4; i++) |
24 | a456d59c | blueswir1 | qemu_put_betls(f, &env->tgpr[i]); |
25 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) { |
26 | a456d59c | blueswir1 | union {
|
27 | a456d59c | blueswir1 | float64 d; |
28 | a456d59c | blueswir1 | uint64_t l; |
29 | a456d59c | blueswir1 | } u; |
30 | a456d59c | blueswir1 | u.d = env->fpr[i]; |
31 | a456d59c | blueswir1 | qemu_put_be64(f, u.l); |
32 | a456d59c | blueswir1 | } |
33 | a456d59c | blueswir1 | qemu_put_be32s(f, &env->fpscr); |
34 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->access_type); |
35 | a456d59c | blueswir1 | #if defined(TARGET_PPC64)
|
36 | a456d59c | blueswir1 | qemu_put_betls(f, &env->asr); |
37 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->slb_nr); |
38 | a456d59c | blueswir1 | #endif
|
39 | bb593904 | David Gibson | qemu_put_betls(f, &env->spr[SPR_SDR1]); |
40 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) |
41 | a456d59c | blueswir1 | qemu_put_betls(f, &env->sr[i]); |
42 | a456d59c | blueswir1 | for (i = 0; i < 2; i++) |
43 | a456d59c | blueswir1 | for (j = 0; j < 8; j++) |
44 | a456d59c | blueswir1 | qemu_put_betls(f, &env->DBAT[i][j]); |
45 | a456d59c | blueswir1 | for (i = 0; i < 2; i++) |
46 | a456d59c | blueswir1 | for (j = 0; j < 8; j++) |
47 | a456d59c | blueswir1 | qemu_put_betls(f, &env->IBAT[i][j]); |
48 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->nb_tlb); |
49 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->tlb_per_way); |
50 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->nb_ways); |
51 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->last_way); |
52 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->id_tlbs); |
53 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->nb_pids); |
54 | 1c53accc | Alexander Graf | if (env->tlb.tlb6) {
|
55 | a456d59c | blueswir1 | // XXX assumes 6xx
|
56 | a456d59c | blueswir1 | for (i = 0; i < env->nb_tlb; i++) { |
57 | 1c53accc | Alexander Graf | qemu_put_betls(f, &env->tlb.tlb6[i].pte0); |
58 | 1c53accc | Alexander Graf | qemu_put_betls(f, &env->tlb.tlb6[i].pte1); |
59 | 1c53accc | Alexander Graf | qemu_put_betls(f, &env->tlb.tlb6[i].EPN); |
60 | a456d59c | blueswir1 | } |
61 | a456d59c | blueswir1 | } |
62 | a456d59c | blueswir1 | for (i = 0; i < 4; i++) |
63 | a456d59c | blueswir1 | qemu_put_betls(f, &env->pb[i]); |
64 | a456d59c | blueswir1 | for (i = 0; i < 1024; i++) |
65 | a456d59c | blueswir1 | qemu_put_betls(f, &env->spr[i]); |
66 | a456d59c | blueswir1 | qemu_put_be32s(f, &env->vscr); |
67 | a456d59c | blueswir1 | qemu_put_be64s(f, &env->spe_acc); |
68 | a456d59c | blueswir1 | qemu_put_be32s(f, &env->spe_fscr); |
69 | a456d59c | blueswir1 | qemu_put_betls(f, &env->msr_mask); |
70 | a456d59c | blueswir1 | qemu_put_be32s(f, &env->flags); |
71 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->error_code); |
72 | a456d59c | blueswir1 | qemu_put_be32s(f, &env->pending_interrupts); |
73 | a456d59c | blueswir1 | qemu_put_be32s(f, &env->irq_input_state); |
74 | a456d59c | blueswir1 | for (i = 0; i < POWERPC_EXCP_NB; i++) |
75 | a456d59c | blueswir1 | qemu_put_betls(f, &env->excp_vectors[i]); |
76 | a456d59c | blueswir1 | qemu_put_betls(f, &env->excp_prefix); |
77 | fc1c67bc | Blue Swirl | qemu_put_betls(f, &env->hreset_excp_prefix); |
78 | a456d59c | blueswir1 | qemu_put_betls(f, &env->ivor_mask); |
79 | a456d59c | blueswir1 | qemu_put_betls(f, &env->ivpr_mask); |
80 | a456d59c | blueswir1 | qemu_put_betls(f, &env->hreset_vector); |
81 | a456d59c | blueswir1 | qemu_put_betls(f, &env->nip); |
82 | a456d59c | blueswir1 | qemu_put_betls(f, &env->hflags); |
83 | a456d59c | blueswir1 | qemu_put_betls(f, &env->hflags_nmsr); |
84 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->mmu_idx); |
85 | a456d59c | blueswir1 | qemu_put_sbe32s(f, &env->power_mode); |
86 | 8dd3dca3 | aurel32 | } |
87 | 8dd3dca3 | aurel32 | |
88 | 8dd3dca3 | aurel32 | int cpu_load(QEMUFile *f, void *opaque, int version_id) |
89 | 8dd3dca3 | aurel32 | { |
90 | 1328c2bf | Andreas Färber | CPUPPCState *env = (CPUPPCState *)opaque; |
91 | a456d59c | blueswir1 | unsigned int i, j; |
92 | bb593904 | David Gibson | target_ulong sdr1; |
93 | a456d59c | blueswir1 | |
94 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) |
95 | a456d59c | blueswir1 | qemu_get_betls(f, &env->gpr[i]); |
96 | a456d59c | blueswir1 | #if !defined(TARGET_PPC64)
|
97 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) |
98 | a456d59c | blueswir1 | qemu_get_betls(f, &env->gprh[i]); |
99 | a456d59c | blueswir1 | #endif
|
100 | a456d59c | blueswir1 | qemu_get_betls(f, &env->lr); |
101 | a456d59c | blueswir1 | qemu_get_betls(f, &env->ctr); |
102 | a456d59c | blueswir1 | for (i = 0; i < 8; i++) |
103 | a456d59c | blueswir1 | qemu_get_be32s(f, &env->crf[i]); |
104 | a456d59c | blueswir1 | qemu_get_betls(f, &env->xer); |
105 | 18b21a2f | Nathan Froyd | qemu_get_betls(f, &env->reserve_addr); |
106 | a456d59c | blueswir1 | qemu_get_betls(f, &env->msr); |
107 | a456d59c | blueswir1 | for (i = 0; i < 4; i++) |
108 | a456d59c | blueswir1 | qemu_get_betls(f, &env->tgpr[i]); |
109 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) { |
110 | a456d59c | blueswir1 | union {
|
111 | a456d59c | blueswir1 | float64 d; |
112 | a456d59c | blueswir1 | uint64_t l; |
113 | a456d59c | blueswir1 | } u; |
114 | a456d59c | blueswir1 | u.l = qemu_get_be64(f); |
115 | a456d59c | blueswir1 | env->fpr[i] = u.d; |
116 | a456d59c | blueswir1 | } |
117 | a456d59c | blueswir1 | qemu_get_be32s(f, &env->fpscr); |
118 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->access_type); |
119 | a456d59c | blueswir1 | #if defined(TARGET_PPC64)
|
120 | a456d59c | blueswir1 | qemu_get_betls(f, &env->asr); |
121 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->slb_nr); |
122 | a456d59c | blueswir1 | #endif
|
123 | bb593904 | David Gibson | qemu_get_betls(f, &sdr1); |
124 | a456d59c | blueswir1 | for (i = 0; i < 32; i++) |
125 | a456d59c | blueswir1 | qemu_get_betls(f, &env->sr[i]); |
126 | a456d59c | blueswir1 | for (i = 0; i < 2; i++) |
127 | a456d59c | blueswir1 | for (j = 0; j < 8; j++) |
128 | a456d59c | blueswir1 | qemu_get_betls(f, &env->DBAT[i][j]); |
129 | a456d59c | blueswir1 | for (i = 0; i < 2; i++) |
130 | a456d59c | blueswir1 | for (j = 0; j < 8; j++) |
131 | a456d59c | blueswir1 | qemu_get_betls(f, &env->IBAT[i][j]); |
132 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->nb_tlb); |
133 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->tlb_per_way); |
134 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->nb_ways); |
135 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->last_way); |
136 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->id_tlbs); |
137 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->nb_pids); |
138 | 1c53accc | Alexander Graf | if (env->tlb.tlb6) {
|
139 | a456d59c | blueswir1 | // XXX assumes 6xx
|
140 | a456d59c | blueswir1 | for (i = 0; i < env->nb_tlb; i++) { |
141 | 1c53accc | Alexander Graf | qemu_get_betls(f, &env->tlb.tlb6[i].pte0); |
142 | 1c53accc | Alexander Graf | qemu_get_betls(f, &env->tlb.tlb6[i].pte1); |
143 | 1c53accc | Alexander Graf | qemu_get_betls(f, &env->tlb.tlb6[i].EPN); |
144 | a456d59c | blueswir1 | } |
145 | a456d59c | blueswir1 | } |
146 | a456d59c | blueswir1 | for (i = 0; i < 4; i++) |
147 | a456d59c | blueswir1 | qemu_get_betls(f, &env->pb[i]); |
148 | a456d59c | blueswir1 | for (i = 0; i < 1024; i++) |
149 | a456d59c | blueswir1 | qemu_get_betls(f, &env->spr[i]); |
150 | bb593904 | David Gibson | ppc_store_sdr1(env, sdr1); |
151 | a456d59c | blueswir1 | qemu_get_be32s(f, &env->vscr); |
152 | a456d59c | blueswir1 | qemu_get_be64s(f, &env->spe_acc); |
153 | a456d59c | blueswir1 | qemu_get_be32s(f, &env->spe_fscr); |
154 | a456d59c | blueswir1 | qemu_get_betls(f, &env->msr_mask); |
155 | a456d59c | blueswir1 | qemu_get_be32s(f, &env->flags); |
156 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->error_code); |
157 | a456d59c | blueswir1 | qemu_get_be32s(f, &env->pending_interrupts); |
158 | a456d59c | blueswir1 | qemu_get_be32s(f, &env->irq_input_state); |
159 | a456d59c | blueswir1 | for (i = 0; i < POWERPC_EXCP_NB; i++) |
160 | a456d59c | blueswir1 | qemu_get_betls(f, &env->excp_vectors[i]); |
161 | a456d59c | blueswir1 | qemu_get_betls(f, &env->excp_prefix); |
162 | fc1c67bc | Blue Swirl | qemu_get_betls(f, &env->hreset_excp_prefix); |
163 | a456d59c | blueswir1 | qemu_get_betls(f, &env->ivor_mask); |
164 | a456d59c | blueswir1 | qemu_get_betls(f, &env->ivpr_mask); |
165 | a456d59c | blueswir1 | qemu_get_betls(f, &env->hreset_vector); |
166 | a456d59c | blueswir1 | qemu_get_betls(f, &env->nip); |
167 | a456d59c | blueswir1 | qemu_get_betls(f, &env->hflags); |
168 | a456d59c | blueswir1 | qemu_get_betls(f, &env->hflags_nmsr); |
169 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->mmu_idx); |
170 | a456d59c | blueswir1 | qemu_get_sbe32s(f, &env->power_mode); |
171 | a456d59c | blueswir1 | |
172 | 8dd3dca3 | aurel32 | return 0; |
173 | 8dd3dca3 | aurel32 | } |