From 4d6e3ac5d411c461d0fb4b1cd2ace854963c9e30 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Tue, 8 Dec 2009 17:54:55 +0100 Subject: kvm: x86: Save/restore exception_index As KVM now makes use of exception_index to keep pending exceptions, we have to save&restore this field as well. NOTE: We have to nail the arch-independent exception_index down to a certain bit width for proper vmstate processing, namely to 32 bit. Signed-off-by: Jan Kiszka Signed-off-by: Anthony Liguori --- cpu-defs.h | 2 +- target-i386/machine.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/cpu-defs.h b/cpu-defs.h index 95068b5304..51dc436b4f 100644 --- a/cpu-defs.h +++ b/cpu-defs.h @@ -179,7 +179,7 @@ typedef struct CPUWatchpoint { \ /* Core interrupt code */ \ jmp_buf jmp_env; \ - int exception_index; \ + int32_t exception_index; \ \ CPUState *next_cpu; /* next CPU sharing TB cache */ \ int cpu_index; /* CPU index (informative) */ \ diff --git a/target-i386/machine.c b/target-i386/machine.c index cdc8898a6f..ab4633e652 100644 --- a/target-i386/machine.c +++ b/target-i386/machine.c @@ -453,6 +453,7 @@ static const VMStateDescription vmstate_cpu = { VMSTATE_UINT8_V(nmi_pending, CPUState, 11), VMSTATE_UINT8_V(has_error_code, CPUState, 11), VMSTATE_UINT32_V(sipi_vector, CPUState, 11), + VMSTATE_INT32_V(exception_index, CPUState, 11), /* MCE */ VMSTATE_UINT64_V(mcg_cap, CPUState, 10), VMSTATE_UINT64_V(mcg_status, CPUState, 10), -- cgit v1.2.1