target/ppc: Constify VMState in machine.c

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-15-richard.henderson@linaro.org>

target/ppc/machine.c

@@ -351,7 +351,7 @@ static const VMStateDescription vmstate_fpu = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = fpu_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_FPR_ARRAY(env.vsr, PowerPCCPU, 32),
         VMSTATE_UINTTL(env.fpscr, PowerPCCPU),
         VMSTATE_END_OF_LIST()
@@ -392,7 +392,7 @@ static const VMStateDescription vmstate_altivec = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = altivec_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_AVR_ARRAY(env.vsr, PowerPCCPU, 32),
         /*
          * Save the architecture value of the vscr, not the internally
@@ -425,7 +425,7 @@ static const VMStateDescription vmstate_vsx = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = vsx_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_VSR_ARRAY(env.vsr, PowerPCCPU, 32),
         VMSTATE_END_OF_LIST()
     },
@@ -445,7 +445,7 @@ static const VMStateDescription vmstate_tm = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = tm_needed,
-    .fields      = (VMStateField []) {
+    .fields = (const VMStateField []) {
         VMSTATE_UINTTL_ARRAY(env.tm_gpr, PowerPCCPU, 32),
         VMSTATE_AVR_ARRAY(env.tm_vsr, PowerPCCPU, 64),
         VMSTATE_UINT64(env.tm_cr, PowerPCCPU),
@@ -479,7 +479,7 @@ static const VMStateDescription vmstate_sr = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = sr_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINTTL_ARRAY(env.sr, PowerPCCPU, 32),
         VMSTATE_END_OF_LIST()
     },
@@ -553,7 +553,7 @@ static const VMStateDescription vmstate_slb = {
     .minimum_version_id = 1,
     .needed = slb_needed,
     .post_load = slb_post_load,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_INT32_TEST(mig_slb_nr, PowerPCCPU, cpu_pre_3_0_migration),
         VMSTATE_SLB_ARRAY(env.slb, PowerPCCPU, MAX_SLB_ENTRIES),
         VMSTATE_END_OF_LIST()
@@ -565,7 +565,7 @@ static const VMStateDescription vmstate_tlb6xx_entry = {
     .name = "cpu/tlb6xx_entry",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINTTL(pte0, ppc6xx_tlb_t),
         VMSTATE_UINTTL(pte1, ppc6xx_tlb_t),
         VMSTATE_UINTTL(EPN, ppc6xx_tlb_t),
@@ -586,7 +586,7 @@ static const VMStateDescription vmstate_tlb6xx = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = tlb6xx_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU, NULL),
         VMSTATE_STRUCT_VARRAY_POINTER_INT32(env.tlb.tlb6, PowerPCCPU,
                                             env.nb_tlb,
@@ -601,7 +601,7 @@ static const VMStateDescription vmstate_tlbemb_entry = {
     .name = "cpu/tlbemb_entry",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT64(RPN, ppcemb_tlb_t),
         VMSTATE_UINTTL(EPN, ppcemb_tlb_t),
         VMSTATE_UINTTL(PID, ppcemb_tlb_t),
@@ -625,7 +625,7 @@ static const VMStateDescription vmstate_tlbemb = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = tlbemb_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU, NULL),
         VMSTATE_STRUCT_VARRAY_POINTER_INT32(env.tlb.tlbe, PowerPCCPU,
                                             env.nb_tlb,
@@ -639,7 +639,7 @@ static const VMStateDescription vmstate_tlbmas_entry = {
     .name = "cpu/tlbmas_entry",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(mas8, ppcmas_tlb_t),
         VMSTATE_UINT32(mas1, ppcmas_tlb_t),
         VMSTATE_UINT64(mas2, ppcmas_tlb_t),
@@ -661,7 +661,7 @@ static const VMStateDescription vmstate_tlbmas = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = tlbmas_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU, NULL),
         VMSTATE_STRUCT_VARRAY_POINTER_INT32(env.tlb.tlbm, PowerPCCPU,
                                             env.nb_tlb,
@@ -684,7 +684,7 @@ static const VMStateDescription vmstate_compat = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = compat_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(compat_pvr, PowerPCCPU),
         VMSTATE_END_OF_LIST()
     }
@@ -700,7 +700,7 @@ static const VMStateDescription vmstate_reservation = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = reservation_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINTTL(env.reserve_addr, PowerPCCPU),
         VMSTATE_UINTTL(env.reserve_length, PowerPCCPU),
         VMSTATE_UINTTL(env.reserve_val, PowerPCCPU),
@@ -717,7 +717,7 @@ const VMStateDescription vmstate_ppc_cpu = {
     .minimum_version_id = 5,
     .pre_save = cpu_pre_save,
     .post_load = cpu_post_load,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UNUSED(sizeof(target_ulong)), /* was _EQUAL(env.spr[SPR_PVR]) */
 
         /* User mode architected state */
@@ -748,7 +748,7 @@ const VMStateDescription vmstate_ppc_cpu = {
         VMSTATE_UINT32_TEST(mig_nb_BATs, PowerPCCPU, cpu_pre_2_8_migration),
         VMSTATE_END_OF_LIST()
     },
-    .subsections = (const VMStateDescription*[]) {
+    .subsections = (const VMStateDescription * const []) {
         &vmstate_fpu,
         &vmstate_altivec,
         &vmstate_vsx,