target-ppc: Don't overuse CPUState

[mirror_qemu.git] / target-ppc / machine.c

diff --git a/target-ppc/machine.c b/target-ppc/machine.c
index 99ba3eb2adfb0db7709d33c55ae79462140cdfa4..70e25825fb3b9c9914324a6d67d1b293980225dd 100644 (file)
--- a/target-ppc/machine.c
+++ b/target-ppc/machine.c
@@ -4,11 +4,9 @@
 
 void cpu_save(QEMUFile *f, void *opaque)
 {
-    CPUState *env = (CPUState *)opaque;
+    CPUPPCState *env = (CPUPPCState *)opaque;
     unsigned int i, j;
 
-    cpu_synchronize_state(env, 0);
-
     for (i = 0; i < 32; i++)
         qemu_put_betls(f, &env->gpr[i]);
 #if !defined(TARGET_PPC64)
@@ -20,7 +18,7 @@ void cpu_save(QEMUFile *f, void *opaque)
     for (i = 0; i < 8; i++)
         qemu_put_be32s(f, &env->crf[i]);
     qemu_put_betls(f, &env->xer);
-    qemu_put_betls(f, &env->reserve);
+    qemu_put_betls(f, &env->reserve_addr);
     qemu_put_betls(f, &env->msr);
     for (i = 0; i < 4; i++)
         qemu_put_betls(f, &env->tgpr[i]);
@@ -39,7 +37,7 @@ void cpu_save(QEMUFile *f, void *opaque)
     qemu_put_betls(f, &env->asr);
     qemu_put_sbe32s(f, &env->slb_nr);
 #endif
-    qemu_put_betls(f, &env->sdr1);
+    qemu_put_betls(f, &env->spr[SPR_SDR1]);
     for (i = 0; i < 32; i++)
         qemu_put_betls(f, &env->sr[i]);
     for (i = 0; i < 2; i++)
@@ -54,12 +52,12 @@ void cpu_save(QEMUFile *f, void *opaque)
     qemu_put_sbe32s(f, &env->last_way);
     qemu_put_sbe32s(f, &env->id_tlbs);
     qemu_put_sbe32s(f, &env->nb_pids);
-    if (env->tlb) {
+    if (env->tlb.tlb6) {
         // XXX assumes 6xx
         for (i = 0; i < env->nb_tlb; i++) {
-            qemu_put_betls(f, &env->tlb[i].tlb6.pte0);
-            qemu_put_betls(f, &env->tlb[i].tlb6.pte1);
-            qemu_put_betls(f, &env->tlb[i].tlb6.EPN);
+            qemu_put_betls(f, &env->tlb.tlb6[i].pte0);
+            qemu_put_betls(f, &env->tlb.tlb6[i].pte1);
+            qemu_put_betls(f, &env->tlb.tlb6[i].EPN);
         }
     }
     for (i = 0; i < 4; i++)
@@ -93,8 +91,9 @@ void cpu_save(QEMUFile *f, void *opaque)
 
 int cpu_load(QEMUFile *f, void *opaque, int version_id)
 {
-    CPUState *env = (CPUState *)opaque;
+    CPUPPCState *env = (CPUPPCState *)opaque;
     unsigned int i, j;
+    target_ulong sdr1;
 
     for (i = 0; i < 32; i++)
         qemu_get_betls(f, &env->gpr[i]);
@@ -107,7 +106,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
     for (i = 0; i < 8; i++)
         qemu_get_be32s(f, &env->crf[i]);
     qemu_get_betls(f, &env->xer);
-    qemu_get_betls(f, &env->reserve);
+    qemu_get_betls(f, &env->reserve_addr);
     qemu_get_betls(f, &env->msr);
     for (i = 0; i < 4; i++)
         qemu_get_betls(f, &env->tgpr[i]);
@@ -126,7 +125,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
     qemu_get_betls(f, &env->asr);
     qemu_get_sbe32s(f, &env->slb_nr);
 #endif
-    qemu_get_betls(f, &env->sdr1);
+    qemu_get_betls(f, &sdr1);
     for (i = 0; i < 32; i++)
         qemu_get_betls(f, &env->sr[i]);
     for (i = 0; i < 2; i++)
@@ -141,12 +140,12 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
     qemu_get_sbe32s(f, &env->last_way);
     qemu_get_sbe32s(f, &env->id_tlbs);
     qemu_get_sbe32s(f, &env->nb_pids);
-    if (env->tlb) {
+    if (env->tlb.tlb6) {
         // XXX assumes 6xx
         for (i = 0; i < env->nb_tlb; i++) {
-            qemu_get_betls(f, &env->tlb[i].tlb6.pte0);
-            qemu_get_betls(f, &env->tlb[i].tlb6.pte1);
-            qemu_get_betls(f, &env->tlb[i].tlb6.EPN);
+            qemu_get_betls(f, &env->tlb.tlb6[i].pte0);
+            qemu_get_betls(f, &env->tlb.tlb6[i].pte1);
+            qemu_get_betls(f, &env->tlb.tlb6[i].EPN);
         }
     }
     for (i = 0; i < 4; i++)
@@ -154,6 +153,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
 #endif
     for (i = 0; i < 1024; i++)
         qemu_get_betls(f, &env->spr[i]);
+    ppc_store_sdr1(env, sdr1);
     qemu_get_be32s(f, &env->vscr);
     qemu_get_be64s(f, &env->spe_acc);
     qemu_get_be32s(f, &env->spe_fscr);
@@ -177,7 +177,5 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
     qemu_get_sbe32s(f, &env->mmu_idx);
     qemu_get_sbe32s(f, &env->power_mode);
 
-    cpu_synchronize_state(env, 1);
-
     return 0;
 }