From: Yongbok Kim <yongbok....@mips.com>
Add migration support for MemoryMapID registers.
Signed-off-by: Yongbok Kim <yongbok....@mips.com>
Signed-off-by: Aleksandar Markovic <amarko...@wavecomp.com>
---
target/mips/machine.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/target/mips/machine.c b/target/mips/machine.c
index c3e52f8..e23b767 100644
--- a/target/mips/machine.c
+++ b/target/mips/machine.c
@@ -137,6 +137,7 @@ static int get_tlb(QEMUFile *f, void *pv, size_t size,
qemu_get_betls(f, &v->VPN);
qemu_get_be32s(f, &v->PageMask);
qemu_get_be16s(f, &v->ASID);
+ qemu_get_be32s(f, &v->MMID);
qemu_get_be16s(f, &flags);
v->G = (flags >> 10) & 1;
v->C0 = (flags >> 7) & 3;
@@ -162,6 +163,7 @@ static int put_tlb(QEMUFile *f, void *pv, size_t size,
r4k_tlb_t *v = pv;
uint16_t asid = v->ASID;
+ uint32_t mmid = v->MMID;
uint16_t flags = ((v->EHINV << 15) |
(v->RI1 << 14) |
(v->RI0 << 13) |
@@ -178,6 +180,7 @@ static int put_tlb(QEMUFile *f, void *pv, size_t size,
qemu_put_betls(f, &v->VPN);
qemu_put_be32s(f, &v->PageMask);
qemu_put_be16s(f, &asid);
+ qemu_put_be32s(f, &mmid);
qemu_put_be16s(f, &flags);
qemu_put_be64s(f, &v->PFN[0]);
qemu_put_be64s(f, &v->PFN[1]);
@@ -199,8 +202,8 @@ const VMStateInfo vmstate_info_tlb = {
const VMStateDescription vmstate_tlb = {
.name = "cpu/tlb",
- .version_id = 2,
- .minimum_version_id = 2,
+ .version_id = 3,
+ .minimum_version_id = 3,
.fields = (VMStateField[]) {
VMSTATE_UINT32(nb_tlb, CPUMIPSTLBContext),
VMSTATE_UINT32(tlb_in_use, CPUMIPSTLBContext),
--
2.7.4
