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target-lm32: Update VMStateDescription to LM32CPU

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Add a vmstate_lm32_cpu referencing the previous VMStateDescription as a
sub-struct and hook it up to CPUClass::vmsd. Drop cpu_{save,load}().

Acked-by: Michael Walle <michael@walle.cc>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-02-02 13:45:29 +01:00
parent e6f010cc27
commit 0ad6773f11
4 changed files with 18 additions and 14 deletions
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4
target-lm32/cpu-qom.h
View File

@ -71,6 +71,10 @@ static inline LM32CPU *lm32_env_get_cpu(CPULM32State *env)
#define ENV_OFFSET offsetof(LM32CPU, env)
#ifndef CONFIG_USER_ONLY
extern const struct VMStateDescription vmstate_lm32_cpu;
#endif
void lm32_cpu_do_interrupt(CPUState *cpu);
#endif

1
target-lm32/cpu.c
View File

@ -85,6 +85,7 @@ static void lm32_cpu_class_init(ObjectClass *oc, void *data)
cc->reset = lm32_cpu_reset;
cc->do_interrupt = lm32_cpu_do_interrupt;
cpu_class_set_vmsd(cc, &vmstate_lm32_cpu);
}
static const TypeInfo lm32_cpu_type_info = {

2
target-lm32/cpu.h
View File

@ -211,8 +211,6 @@ static inline CPULM32State *cpu_init(const char *cpu_model)
#define cpu_gen_code cpu_lm32_gen_code
#define cpu_signal_handler cpu_lm32_signal_handler
#define CPU_SAVE_VERSION 1
int cpu_lm32_handle_mmu_fault(CPULM32State *env, target_ulong address, int rw,
int mmu_idx);
#define cpu_handle_mmu_fault cpu_lm32_handle_mmu_fault

23
target-lm32/machine.c
View File

@ -1,9 +1,9 @@
#include "hw/hw.h"
#include "hw/boards.h"
static const VMStateDescription vmstate_cpu = {
.name = "cpu",
.version_id = CPU_SAVE_VERSION,
static const VMStateDescription vmstate_env = {
.name = "env",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
@ -22,12 +22,13 @@ static const VMStateDescription vmstate_cpu = {
}
};
void cpu_save(QEMUFile *f, void *opaque)
{
vmstate_save_state(f, &vmstate_cpu, opaque);
}
int cpu_load(QEMUFile *f, void *opaque, int version_id)
{
return vmstate_load_state(f, &vmstate_cpu, opaque, version_id);
const VMStateDescription vmstate_lm32_cpu = {
.name = "cpu",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_STRUCT(env, LM32CPU, 1, vmstate_env, CPULM32State),
VMSTATE_END_OF_LIST()
}
};