diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
index 4d53345f23..ef96f2fe02 100644
--- a/target/microblaze/cpu.h
+++ b/target/microblaze/cpu.h
@@ -285,10 +285,6 @@ struct CPUMBState {
     struct {} end_reset_fields;
 
     /* These fields are preserved on reset.  */
-
-    struct {
-        uint32_t regs[13];
-    } pvr;
 };
 
 /*
@@ -301,6 +297,7 @@ typedef struct {
 
     uint32_t base_vectors;
     uint32_t pvr_user2;
+    uint32_t pvr_regs[13];
 
     uint8_t addr_size;
     uint8_t use_fpu;
diff --git a/hw/microblaze/petalogix_ml605_mmu.c b/hw/microblaze/petalogix_ml605_mmu.c
index e49fc86eb8..159db6cbe2 100644
--- a/hw/microblaze/petalogix_ml605_mmu.c
+++ b/hw/microblaze/petalogix_ml605_mmu.c
@@ -200,9 +200,9 @@ petalogix_ml605_init(MachineState *machine)
     }
 
     /* setup PVR to match kernel settings */
-    cpu->env.pvr.regs[4] = 0xc56b8000;
-    cpu->env.pvr.regs[5] = 0xc56be000;
-    cpu->env.pvr.regs[10] = 0x0e000000; /* virtex 6 */
+    cpu->cfg.pvr_regs[4] = 0xc56b8000;
+    cpu->cfg.pvr_regs[5] = 0xc56be000;
+    cpu->cfg.pvr_regs[10] = 0x0e000000; /* virtex 6 */
 
     microblaze_load_kernel(cpu, MEMORY_BASEADDR, ram_size,
                            machine->initrd_filename,
diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c
index 6392524135..b9bb7f0cc7 100644
--- a/target/microblaze/cpu.c
+++ b/target/microblaze/cpu.c
@@ -153,7 +153,6 @@ static void mb_cpu_realizefn(DeviceState *dev, Error **errp)
     CPUState *cs = CPU(dev);
     MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_GET_CLASS(dev);
     MicroBlazeCPU *cpu = MICROBLAZE_CPU(cs);
-    CPUMBState *env = &cpu->env;
     uint8_t version_code = 0;
     const char *version;
     int i = 0;
@@ -173,16 +172,6 @@ static void mb_cpu_realizefn(DeviceState *dev, Error **errp)
 
     qemu_init_vcpu(cs);
 
-    env->pvr.regs[0] = PVR0_USE_EXC_MASK
-                       | PVR0_USE_ICACHE_MASK
-                       | PVR0_USE_DCACHE_MASK;
-    env->pvr.regs[2] = PVR2_D_OPB_MASK
-                        | PVR2_D_LMB_MASK
-                        | PVR2_I_OPB_MASK
-                        | PVR2_I_LMB_MASK
-                        | PVR2_FPU_EXC_MASK
-                        | 0;
-
     version = cpu->cfg.version ? cpu->cfg.version : DEFAULT_CPU_VERSION;
     for (i = 0; mb_cpu_lookup[i].name && version; i++) {
         if (strcmp(mb_cpu_lookup[i].name, version) == 0) {
@@ -195,46 +184,53 @@ static void mb_cpu_realizefn(DeviceState *dev, Error **errp)
         qemu_log("Invalid MicroBlaze version number: %s\n", cpu->cfg.version);
     }
 
-    env->pvr.regs[0] |= (cpu->cfg.stackprot ? PVR0_SPROT_MASK : 0) |
-                        (cpu->cfg.use_fpu ? PVR0_USE_FPU_MASK : 0) |
-                        (cpu->cfg.use_hw_mul ? PVR0_USE_HW_MUL_MASK : 0) |
-                        (cpu->cfg.use_barrel ? PVR0_USE_BARREL_MASK : 0) |
-                        (cpu->cfg.use_div ? PVR0_USE_DIV_MASK : 0) |
-                        (cpu->cfg.use_mmu ? PVR0_USE_MMU_MASK : 0) |
-                        (cpu->cfg.endi ? PVR0_ENDI_MASK : 0) |
-                        (version_code << PVR0_VERSION_SHIFT) |
-                        (cpu->cfg.pvr == C_PVR_FULL ? PVR0_PVR_FULL_MASK : 0) |
-                        cpu->cfg.pvr_user1;
+    cpu->cfg.pvr_regs[0] =
+        (PVR0_USE_EXC_MASK |
+         PVR0_USE_ICACHE_MASK |
+         PVR0_USE_DCACHE_MASK |
+         (cpu->cfg.stackprot ? PVR0_SPROT_MASK : 0) |
+         (cpu->cfg.use_fpu ? PVR0_USE_FPU_MASK : 0) |
+         (cpu->cfg.use_hw_mul ? PVR0_USE_HW_MUL_MASK : 0) |
+         (cpu->cfg.use_barrel ? PVR0_USE_BARREL_MASK : 0) |
+         (cpu->cfg.use_div ? PVR0_USE_DIV_MASK : 0) |
+         (cpu->cfg.use_mmu ? PVR0_USE_MMU_MASK : 0) |
+         (cpu->cfg.endi ? PVR0_ENDI_MASK : 0) |
+         (version_code << PVR0_VERSION_SHIFT) |
+         (cpu->cfg.pvr == C_PVR_FULL ? PVR0_PVR_FULL_MASK : 0) |
+         cpu->cfg.pvr_user1);
 
-    env->pvr.regs[1] = cpu->cfg.pvr_user2;
-    env->pvr.regs[2] |= (cpu->cfg.use_fpu ? PVR2_USE_FPU_MASK : 0) |
-                        (cpu->cfg.use_fpu > 1 ? PVR2_USE_FPU2_MASK : 0) |
-                        (cpu->cfg.use_hw_mul ? PVR2_USE_HW_MUL_MASK : 0) |
-                        (cpu->cfg.use_hw_mul > 1 ? PVR2_USE_MUL64_MASK : 0) |
-                        (cpu->cfg.use_barrel ? PVR2_USE_BARREL_MASK : 0) |
-                        (cpu->cfg.use_div ? PVR2_USE_DIV_MASK : 0) |
-                        (cpu->cfg.use_msr_instr ? PVR2_USE_MSR_INSTR : 0) |
-                        (cpu->cfg.use_pcmp_instr ? PVR2_USE_PCMP_INSTR : 0) |
-                        (cpu->cfg.dopb_bus_exception ?
-                                                 PVR2_DOPB_BUS_EXC_MASK : 0) |
-                        (cpu->cfg.iopb_bus_exception ?
-                                                 PVR2_IOPB_BUS_EXC_MASK : 0) |
-                        (cpu->cfg.div_zero_exception ?
-                                                 PVR2_DIV_ZERO_EXC_MASK : 0) |
-                        (cpu->cfg.illegal_opcode_exception ?
-                                                PVR2_ILL_OPCODE_EXC_MASK : 0) |
-                        (cpu->cfg.unaligned_exceptions ?
-                                                PVR2_UNALIGNED_EXC_MASK : 0) |
-                        (cpu->cfg.opcode_0_illegal ?
-                                                 PVR2_OPCODE_0x0_ILL_MASK : 0);
+    cpu->cfg.pvr_regs[1] = cpu->cfg.pvr_user2;
 
-    env->pvr.regs[5] |= cpu->cfg.dcache_writeback ?
-                                        PVR5_DCACHE_WRITEBACK_MASK : 0;
+    cpu->cfg.pvr_regs[2] =
+        (PVR2_D_OPB_MASK |
+         PVR2_D_LMB_MASK |
+         PVR2_I_OPB_MASK |
+         PVR2_I_LMB_MASK |
+         PVR2_FPU_EXC_MASK |
+         (cpu->cfg.use_fpu ? PVR2_USE_FPU_MASK : 0) |
+         (cpu->cfg.use_fpu > 1 ? PVR2_USE_FPU2_MASK : 0) |
+         (cpu->cfg.use_hw_mul ? PVR2_USE_HW_MUL_MASK : 0) |
+         (cpu->cfg.use_hw_mul > 1 ? PVR2_USE_MUL64_MASK : 0) |
+         (cpu->cfg.use_barrel ? PVR2_USE_BARREL_MASK : 0) |
+         (cpu->cfg.use_div ? PVR2_USE_DIV_MASK : 0) |
+         (cpu->cfg.use_msr_instr ? PVR2_USE_MSR_INSTR : 0) |
+         (cpu->cfg.use_pcmp_instr ? PVR2_USE_PCMP_INSTR : 0) |
+         (cpu->cfg.dopb_bus_exception ? PVR2_DOPB_BUS_EXC_MASK : 0) |
+         (cpu->cfg.iopb_bus_exception ? PVR2_IOPB_BUS_EXC_MASK : 0) |
+         (cpu->cfg.div_zero_exception ? PVR2_DIV_ZERO_EXC_MASK : 0) |
+         (cpu->cfg.illegal_opcode_exception ? PVR2_ILL_OPCODE_EXC_MASK : 0) |
+         (cpu->cfg.unaligned_exceptions ? PVR2_UNALIGNED_EXC_MASK : 0) |
+         (cpu->cfg.opcode_0_illegal ? PVR2_OPCODE_0x0_ILL_MASK : 0));
 
-    env->pvr.regs[10] = 0x0c000000 | /* Default to spartan 3a dsp family.  */
-                        (cpu->cfg.addr_size - 32) << PVR10_ASIZE_SHIFT;
-    env->pvr.regs[11] = (cpu->cfg.use_mmu ? PVR11_USE_MMU : 0) |
-                        16 << 17;
+    cpu->cfg.pvr_regs[5] |=
+        cpu->cfg.dcache_writeback ? PVR5_DCACHE_WRITEBACK_MASK : 0;
+
+    cpu->cfg.pvr_regs[10] =
+        (0x0c000000 | /* Default to spartan 3a dsp family.  */
+         (cpu->cfg.addr_size - 32) << PVR10_ASIZE_SHIFT);
+
+    cpu->cfg.pvr_regs[11] = ((cpu->cfg.use_mmu ? PVR11_USE_MMU : 0) |
+                             16 << 17);
 
     mcc->parent_realize(dev, errp);
 }
diff --git a/target/microblaze/gdbstub.c b/target/microblaze/gdbstub.c
index 08d6a0e807..9e3b9ac824 100644
--- a/target/microblaze/gdbstub.c
+++ b/target/microblaze/gdbstub.c
@@ -78,7 +78,7 @@ int mb_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)
         break;
     case GDB_PVR0 ... GDB_PVR11:
         /* PVR12 is intentionally skipped */
-        val = env->pvr.regs[n - GDB_PVR0];
+        val = cpu->cfg.pvr_regs[n - GDB_PVR0];
         break;
     case GDB_EDR:
         val = env->edr;
@@ -134,7 +134,7 @@ int mb_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
         break;
     case GDB_PVR0 ... GDB_PVR11:
         /* PVR12 is intentionally skipped */
-        env->pvr.regs[n - GDB_PVR0] = tmp;
+        cpu->cfg.pvr_regs[n - GDB_PVR0] = tmp;
         break;
     case GDB_EDR:
         env->edr = tmp;
diff --git a/target/microblaze/helper.c b/target/microblaze/helper.c
index 3c2fd388fb..c9f236c897 100644
--- a/target/microblaze/helper.c
+++ b/target/microblaze/helper.c
@@ -122,7 +122,7 @@ void mb_cpu_do_interrupt(CPUState *cs)
 
     switch (cs->exception_index) {
     case EXCP_HW_EXCP:
-        if (!(env->pvr.regs[0] & PVR0_USE_EXC_MASK)) {
+        if (!(cpu->cfg.pvr_regs[0] & PVR0_USE_EXC_MASK)) {
             qemu_log_mask(LOG_GUEST_ERROR,
                           "Exception raised on system without exceptions!\n");
             return;
diff --git a/target/microblaze/op_helper.c b/target/microblaze/op_helper.c
index 4614e99db3..757f3ff04b 100644
--- a/target/microblaze/op_helper.c
+++ b/target/microblaze/op_helper.c
@@ -134,7 +134,7 @@ static void update_fpu_flags(CPUMBState *env, int flags, uintptr_t ra)
         raise = 1;
     }
     if (raise
-        && (env->pvr.regs[2] & PVR2_FPU_EXC_MASK)
+        && (env_archcpu(env)->cfg.pvr_regs[2] & PVR2_FPU_EXC_MASK)
         && (env->msr & MSR_EE)) {
         raise_fpu_exception(env, ra);
     }
diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c
index ff0cb7dbb6..9e4551d99b 100644
--- a/target/microblaze/translate.c
+++ b/target/microblaze/translate.c
@@ -1539,7 +1539,8 @@ static bool trans_mfs(DisasContext *dc, arg_mfs *arg)
 
     case 0x2000 ... 0x200c:
         tcg_gen_ld_i32(dest, cpu_env,
-                       offsetof(CPUMBState, pvr.regs[arg->rs - 0x2000]));
+                       offsetof(MicroBlazeCPU, cfg.pvr_regs[arg->rs - 0x2000])
+                       - offsetof(MicroBlazeCPU, env));
         break;
     default:
         qemu_log_mask(LOG_GUEST_ERROR, "Invalid mfs reg 0x%x\n", arg->rs);
