From a90db1584a00dc1d1439dc7729d99674b666b85e Mon Sep 17 00:00:00 2001 From: Alexey Kardashevskiy Date: Thu, 18 Jul 2013 14:32:54 -0500 Subject: 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 Signed-off-by: Alexey Kardashevskiy 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 Signed-off-by: Anthony Liguori --- target-ppc/cpu-qom.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'target-ppc/cpu-qom.h') 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 -- cgit v1.2.1