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-rw-r--r--target-i386/machine.c81
1 files changed, 32 insertions, 49 deletions
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 69d86cb476..a0df64b577 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -403,6 +403,7 @@ static const VMStateDescription vmstate_steal_time_msr = {
     .name = "cpu/steal_time_msr",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = steal_time_msr_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.steal_time_msr, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -413,6 +414,7 @@ static const VMStateDescription vmstate_async_pf_msr = {
     .name = "cpu/async_pf_msr",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = async_pf_msr_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.async_pf_en_msr, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -423,6 +425,7 @@ static const VMStateDescription vmstate_pv_eoi_msr = {
     .name = "cpu/async_pv_eoi_msr",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = pv_eoi_msr_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.pv_eoi_en_msr, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -441,6 +444,7 @@ static const VMStateDescription vmstate_fpop_ip_dp = {
     .name = "cpu/fpop_ip_dp",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = fpop_ip_dp_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT16(env.fpop, X86CPU),
         VMSTATE_UINT64(env.fpip, X86CPU),
@@ -461,6 +465,7 @@ static const VMStateDescription vmstate_msr_tsc_adjust = {
     .name = "cpu/msr_tsc_adjust",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = tsc_adjust_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.tsc_adjust, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -479,6 +484,7 @@ static const VMStateDescription vmstate_msr_tscdeadline = {
     .name = "cpu/msr_tscdeadline",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = tscdeadline_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.tsc_deadline, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -505,6 +511,7 @@ static const VMStateDescription vmstate_msr_ia32_misc_enable = {
     .name = "cpu/msr_ia32_misc_enable",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = misc_enable_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.msr_ia32_misc_enable, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -515,6 +522,7 @@ static const VMStateDescription vmstate_msr_ia32_feature_control = {
     .name = "cpu/msr_ia32_feature_control",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = feature_control_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.msr_ia32_feature_control, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -549,6 +557,7 @@ static const VMStateDescription vmstate_msr_architectural_pmu = {
     .name = "cpu/msr_architectural_pmu",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = pmu_enable_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.msr_fixed_ctr_ctrl, X86CPU),
         VMSTATE_UINT64(env.msr_global_ctrl, X86CPU),
@@ -584,6 +593,7 @@ static const VMStateDescription vmstate_mpx = {
     .name = "cpu/mpx",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = mpx_needed,
     .fields = (VMStateField[]) {
         VMSTATE_BND_REGS(env.bnd_regs, X86CPU, 4),
         VMSTATE_UINT64(env.bndcs_regs.cfgu, X86CPU),
@@ -605,6 +615,7 @@ static const VMStateDescription vmstate_msr_hypercall_hypercall = {
     .name = "cpu/msr_hyperv_hypercall",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = hyperv_hypercall_enable_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.msr_hv_guest_os_id, X86CPU),
         VMSTATE_UINT64(env.msr_hv_hypercall, X86CPU),
@@ -624,6 +635,7 @@ static const VMStateDescription vmstate_msr_hyperv_vapic = {
     .name = "cpu/msr_hyperv_vapic",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = hyperv_vapic_enable_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.msr_hv_vapic, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -642,6 +654,7 @@ static const VMStateDescription vmstate_msr_hyperv_time = {
     .name = "cpu/msr_hyperv_time",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = hyperv_time_enable_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.msr_hv_tsc, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -683,6 +696,7 @@ static const VMStateDescription vmstate_avx512 = {
     .name = "cpu/avx512",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = avx512_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64_ARRAY(env.opmask_regs, X86CPU, NB_OPMASK_REGS),
         VMSTATE_ZMMH_REGS_VARS(env.xmm_regs, X86CPU, 0),
@@ -705,6 +719,7 @@ static const VMStateDescription vmstate_xss = {
     .name = "cpu/xss",
     .version_id = 1,
     .minimum_version_id = 1,
+    .needed = xss_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64(env.xss, X86CPU),
         VMSTATE_END_OF_LIST()
@@ -813,54 +828,22 @@ VMStateDescription vmstate_x86_cpu = {
         VMSTATE_END_OF_LIST()
         /* The above list is not sorted /wrt version numbers, watch out! */
     },
-    .subsections = (VMStateSubsection []) {
-        {
-            .vmsd = &vmstate_async_pf_msr,
-            .needed = async_pf_msr_needed,
-        } , {
-            .vmsd = &vmstate_pv_eoi_msr,
-            .needed = pv_eoi_msr_needed,
-        } , {
-            .vmsd = &vmstate_steal_time_msr,
-            .needed = steal_time_msr_needed,
-        } , {
-            .vmsd = &vmstate_fpop_ip_dp,
-            .needed = fpop_ip_dp_needed,
-        }, {
-            .vmsd = &vmstate_msr_tsc_adjust,
-            .needed = tsc_adjust_needed,
-        }, {
-            .vmsd = &vmstate_msr_tscdeadline,
-            .needed = tscdeadline_needed,
-        }, {
-            .vmsd = &vmstate_msr_ia32_misc_enable,
-            .needed = misc_enable_needed,
-        }, {
-            .vmsd = &vmstate_msr_ia32_feature_control,
-            .needed = feature_control_needed,
-        }, {
-            .vmsd = &vmstate_msr_architectural_pmu,
-            .needed = pmu_enable_needed,
-        } , {
-            .vmsd = &vmstate_mpx,
-            .needed = mpx_needed,
-        }, {
-            .vmsd = &vmstate_msr_hypercall_hypercall,
-            .needed = hyperv_hypercall_enable_needed,
-        }, {
-            .vmsd = &vmstate_msr_hyperv_vapic,
-            .needed = hyperv_vapic_enable_needed,
-        }, {
-            .vmsd = &vmstate_msr_hyperv_time,
-            .needed = hyperv_time_enable_needed,
-        }, {
-            .vmsd = &vmstate_avx512,
-            .needed = avx512_needed,
-         }, {
-            .vmsd = &vmstate_xss,
-            .needed = xss_needed,
-        } , {
-            /* empty */
-        }
+    .subsections = (const VMStateDescription*[]) {
+        &vmstate_async_pf_msr,
+        &vmstate_pv_eoi_msr,
+        &vmstate_steal_time_msr,
+        &vmstate_fpop_ip_dp,
+        &vmstate_msr_tsc_adjust,
+        &vmstate_msr_tscdeadline,
+        &vmstate_msr_ia32_misc_enable,
+        &vmstate_msr_ia32_feature_control,
+        &vmstate_msr_architectural_pmu,
+        &vmstate_mpx,
+        &vmstate_msr_hypercall_hypercall,
+        &vmstate_msr_hyperv_vapic,
+        &vmstate_msr_hyperv_time,
+        &vmstate_avx512,
+        &vmstate_xss,
+        NULL
     }
 };