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| author | Andreas Färber <afaerber@suse.de> | 2013-01-20 19:03:32 +0100 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-02-01 01:35:21 +0100 |
| commit | 3ce8b2bcbff6445f84db53ef38dbc4e5dd102676 (patch) | |
| tree | 21e31a1eca75a7010c3620fca3f266563ad4c508 /target-microblaze/cpu.c | |
| parent | 88e28512efd8d36476e50a78acb1dca8b41a3cf1 (diff) | |
| download | qemu-3ce8b2bcbff6445f84db53ef38dbc4e5dd102676.tar.gz qemu-3ce8b2bcbff6445f84db53ef38dbc4e5dd102676.tar.bz2 qemu-3ce8b2bcbff6445f84db53ef38dbc4e5dd102676.zip | |
target-microblaze: Mark as unmigratable
cpu_{save,load} were no-ops, so de facto it is unmigratable and no
backwards compatibility to keep. Therefore mark the MicroBlazeCPU as
unmigratable at device level the QOM way and suppress "cpu_common"
VMState registration by dropping CPU_SAVE_VERSION.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'target-microblaze/cpu.c')
| -rw-r--r-- | target-microblaze/cpu.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c index 0f858fd869..39230fddcc 100644 --- a/target-microblaze/cpu.c +++ b/target-microblaze/cpu.c @@ -22,6 +22,7 @@ #include "cpu.h" #include "qemu-common.h" +#include "migration/vmstate.h" /* CPUClass::reset() */ @@ -94,13 +95,21 @@ static void mb_cpu_initfn(Object *obj) set_float_rounding_mode(float_round_nearest_even, &env->fp_status); } +static const VMStateDescription vmstate_mb_cpu = { + .name = "cpu", + .unmigratable = 1, +}; + static void mb_cpu_class_init(ObjectClass *oc, void *data) { + DeviceClass *dc = DEVICE_CLASS(oc); CPUClass *cc = CPU_CLASS(oc); MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_CLASS(oc); mcc->parent_reset = cc->reset; cc->reset = mb_cpu_reset; + + dc->vmsd = &vmstate_mb_cpu; } static const TypeInfo mb_cpu_type_info = { |