diff mbox

[v2,7/8] target-sparc: Use VMState arrays for SPARC64 TLB/MMU state

Message ID 1452516028-25218-8-git-send-email-peter.maydell@linaro.org
State New
Headers show

Commit Message

Peter Maydell Jan. 11, 2016, 12:40 p.m. UTC 
Use VMState arrays for SPARC64 TLB/MMU state. This is
a migration-break for SPARC64 (but not for SPARC32),
which is acceptable because currently migration does not
work for any SPARC64 machines due to the lack of any migration
of interrupt controller state.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
This patch is optional but I think that the cleanup is
worth it while we are still in a position to break sparc64
compat (and in any case we're going to bump the SPARC64
migration version to add env.tbr and env.cwp in the next patch.)
---
 target-sparc/machine.c | 314 +++----------------------------------------------
 1 file changed, 19 insertions(+), 295 deletions(-)
diff mbox

Patch

diff --git a/target-sparc/machine.c b/target-sparc/machine.c
index bb9e44c..f8eebdd 100644
--- a/target-sparc/machine.c
+++ b/target-sparc/machine.c
@@ -93,11 +93,21 @@  static void cpu_pre_save(void *opaque)
     cpu_set_cwp(env, env->cwp);
 }
 
+/* 32-bit SPARC retains migration compatibility with older versions
+ * of QEMU; 64-bit SPARC has had a migration break since then, so the
+ * versions are different.
+ */
+#ifndef TARGET_SPARC64
+#define SPARC_VMSTATE_VER 7
+#else
+#define SPARC_VMSTATE_VER 8
+#endif
+
 const VMStateDescription vmstate_sparc_cpu = {
     .name = "cpu",
-    .version_id = 7,
-    .minimum_version_id = 7,
-    .minimum_version_id_old = 7,
+    .version_id = SPARC_VMSTATE_VER,
+    .minimum_version_id = SPARC_VMSTATE_VER,
+    .minimum_version_id_old = SPARC_VMSTATE_VER,
     .pre_save = cpu_pre_save,
     .fields = (VMStateField[]) {
         VMSTATE_UINTTL_ARRAY(env.gregs, SPARCCPU, 8),
@@ -134,298 +144,12 @@  const VMStateDescription vmstate_sparc_cpu = {
         VMSTATE_UINT64_ARRAY(env.mmubpregs, SPARCCPU, 4),
 #else
         VMSTATE_UINT64(env.lsu, SPARCCPU),
-        /* Unfortunately we cannot use vmstate arrays for these because
-         * the pre-VMState migration code sent the contents on the wire
-         * interleaved rather than one array at a time.
-         */
-        VMSTATE_UINT64(env.immuregs[0], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[0], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[1], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[1], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[2], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[2], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[3], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[3], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[4], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[4], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[5], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[5], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[6], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[6], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[7], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[7], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[8], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[8], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[9], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[9], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[10], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[10], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[11], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[11], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[12], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[12], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[13], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[13], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[14], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[14], SPARCCPU),
-        VMSTATE_UINT64(env.immuregs[15], SPARCCPU),
-        VMSTATE_UINT64(env.dmmuregs[15], SPARCCPU),
-        VMSTATE_STRUCT(env.itlb[0], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[0], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[1], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[1], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[2], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[2], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[3], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[3], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[4], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[4], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[5], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[5], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[6], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[6], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[7], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[7], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[8], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[8], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[9], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[9], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[10], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[10], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[11], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[11], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[12], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[12], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[13], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[13], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[14], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[14], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[15], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[15], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[16], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[16], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[17], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[17], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[18], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[18], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[19], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[19], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[20], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[20], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[21], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[21], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[22], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[22], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[23], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[23], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[24], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[24], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[25], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[25], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[26], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[26], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[27], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[27], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[28], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[28], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[29], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[29], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[30], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[30], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[31], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[31], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[32], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[32], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[33], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[33], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[34], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[34], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[35], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[35], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[36], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[36], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[37], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[37], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[38], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[38], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[39], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[39], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[40], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[40], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[41], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[41], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[42], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[42], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[43], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[43], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[44], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[44], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[45], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[45], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[46], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[46], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[47], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[47], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[48], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[48], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[49], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[49], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[50], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[50], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[51], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[51], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[52], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[52], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[53], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[53], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[54], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[54], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[55], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[55], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[56], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[56], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[57], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[57], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[58], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[58], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[59], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[59], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[60], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[60], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[61], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[61], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[62], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[62], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.itlb[63], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
-        VMSTATE_STRUCT(env.dtlb[63], SPARCCPU, 0, vmstate_tlb_entry,
-                       SparcTLBEntry),
+        VMSTATE_UINT64_ARRAY(env.immuregs, SPARCCPU, 16),
+        VMSTATE_UINT64_ARRAY(env.dmmuregs, SPARCCPU, 16),
+        VMSTATE_STRUCT_ARRAY(env.itlb, SPARCCPU, 64, 0,
+                             vmstate_tlb_entry, SparcTLBEntry),
+        VMSTATE_STRUCT_ARRAY(env.dtlb, SPARCCPU, 64, 0,
+                             vmstate_tlb_entry, SparcTLBEntry),
         VMSTATE_UINT32(env.mmu_version, SPARCCPU),
         VMSTATE_STRUCT_ARRAY(env.ts, SPARCCPU, MAXTL_MAX, 0,
                              vmstate_trap_state, trap_state),