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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2013-07-18 14:32:54 -0500 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-29 10:37:04 -0500 |
| commit | a90db1584a00dc1d1439dc7729d99674b666b85e (patch) | |
| tree | 6141d78c5b7ed1f21a98ccad141ecf083d6e3218 /target-ppc/cpu-qom.h | |
| parent | fdc43322c978d78e79e692872dcec7b4f6a447f1 (diff) | |
| download | qemu-a90db1584a00dc1d1439dc7729d99674b666b85e.tar.gz | |
target-ppc: Convert ppc cpu savevm to VMStateDescription
The savevm code for the powerpc cpu emulation is currently based around
the old register_savevm() rather than register_vmstate() method. It's also
rather broken, missing some important state on some CPU models.
This patch completely rewrites the savevm for target-ppc, using the new
VMStateDescription approach. Exactly what needs to be saved in what
configurations has been more carefully examined, too. This introduces a
new version (5) of the cpu save format. The old load function is retained
to support version 4 images.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-id: 1374175984-8930-2-git-send-email-aliguori@us.ibm.com
[aik: ppc cpu savevm convertion fixed to use PowerPCCPU instead of CPUPPCState]
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'target-ppc/cpu-qom.h')
| -rw-r--r-- | target-ppc/cpu-qom.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-ppc/cpu-qom.h b/target-ppc/cpu-qom.h index fc0d737880..f3c710a9e5 100644 --- a/target-ppc/cpu-qom.h +++ b/target-ppc/cpu-qom.h @@ -109,4 +109,8 @@ hwaddr ppc_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); int ppc_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg); int ppc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg); +#ifndef CONFIG_USER_ONLY +extern const struct VMStateDescription vmstate_ppc_cpu; +#endif + #endif |