Jason Wang <jasow...@redhat.com> wrote:
> The saving and restoring of error_code seems lost and convert the
> error_code to uint32_t.
>
> Signed-off-by: Jason Wang <jasow...@redhat.com>
> ---
> target-i386/cpu.h | 4 ++--
> target-i386/machine.c | 2 ++
> 2 files changed, 4 insertions(+), 2 deletions(-)
It should be a new subsection. The test is if has_error_code != 0
according to gleb.
Later, Juan.
> diff --git a/target-i386/cpu.h b/target-i386/cpu.h
> index 06e40f3..c990db9 100644
> --- a/target-i386/cpu.h
> +++ b/target-i386/cpu.h
> @@ -688,7 +688,7 @@ typedef struct CPUX86State {
> uint64_t pat;
>
> /* exception/interrupt handling */
> - int error_code;
> + uint32_t error_code;
> int exception_is_int;
> target_ulong exception_next_eip;
> target_ulong dr[8]; /* debug registers */
> @@ -933,7 +933,7 @@ uint64_t cpu_get_tsc(CPUX86State *env);
> #define cpu_list_id x86_cpu_list
> #define cpudef_setup x86_cpudef_setup
>
> -#define CPU_SAVE_VERSION 12
> +#define CPU_SAVE_VERSION 13
>
> /* MMU modes definitions */
> #define MMU_MODE0_SUFFIX _kernel
> diff --git a/target-i386/machine.c b/target-i386/machine.c
> index d78eceb..0e467da 100644
> --- a/target-i386/machine.c
> +++ b/target-i386/machine.c
> @@ -491,6 +491,8 @@ static const VMStateDescription vmstate_cpu = {
> VMSTATE_UINT64_V(xcr0, CPUState, 12),
> VMSTATE_UINT64_V(xstate_bv, CPUState, 12),
> VMSTATE_YMMH_REGS_VARS(ymmh_regs, CPUState, CPU_NB_REGS, 12),
> +
> + VMSTATE_UINT32_V(error_code, CPUState, 13),
> VMSTATE_END_OF_LIST()
> /* The above list is not sorted /wrt version numbers, watch out! */
> },
