diff options
Diffstat (limited to 'target/i386/machine.c')
| -rw-r--r-- | target/i386/machine.c | 115 |
1 files changed, 34 insertions, 81 deletions
diff --git a/target/i386/machine.c b/target/i386/machine.c index 0b4756b35f..3cb272948e 100644 --- a/target/i386/machine.c +++ b/target/i386/machine.c @@ -178,44 +178,6 @@ static const VMStateDescription vmstate_fpreg = { } }; -static bool version_is_5(void *opaque, int version_id) -{ - return version_id == 5; -} - -#ifdef TARGET_X86_64 -static bool less_than_7(void *opaque, int version_id) -{ - return version_id < 7; -} - -static int get_uint64_as_uint32(QEMUFile *f, void *pv, size_t size, - VMStateField *field) -{ - uint64_t *v = pv; - *v = qemu_get_be32(f); - return 0; -} - -static int put_uint64_as_uint32(QEMUFile *f, void *pv, size_t size, - VMStateField *field, QJSON *vmdesc) -{ - uint64_t *v = pv; - qemu_put_be32(f, *v); - - return 0; -} - -static const VMStateInfo vmstate_hack_uint64_as_uint32 = { - .name = "uint64_as_uint32", - .get = get_uint64_as_uint32, - .put = put_uint64_as_uint32, -}; - -#define VMSTATE_HACK_UINT32(_f, _s, _t) \ - VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_hack_uint64_as_uint32, uint64_t) -#endif - static void cpu_pre_save(void *opaque) { X86CPU *cpu = opaque; @@ -842,7 +804,7 @@ static const VMStateDescription vmstate_mcg_ext_ctl = { VMStateDescription vmstate_x86_cpu = { .name = "cpu", .version_id = 12, - .minimum_version_id = 3, + .minimum_version_id = 11, .pre_save = cpu_pre_save, .post_load = cpu_post_load, .fields = (VMStateField[]) { @@ -865,16 +827,8 @@ VMStateDescription vmstate_x86_cpu = { VMSTATE_SEGMENT(env.idt, X86CPU), VMSTATE_UINT32(env.sysenter_cs, X86CPU), -#ifdef TARGET_X86_64 - /* Hack: In v7 size changed from 32 to 64 bits on x86_64 */ - VMSTATE_HACK_UINT32(env.sysenter_esp, X86CPU, less_than_7), - VMSTATE_HACK_UINT32(env.sysenter_eip, X86CPU, less_than_7), - VMSTATE_UINTTL_V(env.sysenter_esp, X86CPU, 7), - VMSTATE_UINTTL_V(env.sysenter_eip, X86CPU, 7), -#else VMSTATE_UINTTL(env.sysenter_esp, X86CPU), VMSTATE_UINTTL(env.sysenter_eip, X86CPU), -#endif VMSTATE_UINTTL(env.cr[0], X86CPU), VMSTATE_UINTTL(env.cr[2], X86CPU), @@ -895,46 +849,45 @@ VMStateDescription vmstate_x86_cpu = { VMSTATE_UINT64(env.fmask, X86CPU), VMSTATE_UINT64(env.kernelgsbase, X86CPU), #endif - VMSTATE_UINT32_V(env.smbase, X86CPU, 4), - - VMSTATE_UINT64_V(env.pat, X86CPU, 5), - VMSTATE_UINT32_V(env.hflags2, X86CPU, 5), - - VMSTATE_UINT32_TEST(parent_obj.halted, X86CPU, version_is_5), - VMSTATE_UINT64_V(env.vm_hsave, X86CPU, 5), - VMSTATE_UINT64_V(env.vm_vmcb, X86CPU, 5), - VMSTATE_UINT64_V(env.tsc_offset, X86CPU, 5), - VMSTATE_UINT64_V(env.intercept, X86CPU, 5), - VMSTATE_UINT16_V(env.intercept_cr_read, X86CPU, 5), - VMSTATE_UINT16_V(env.intercept_cr_write, X86CPU, 5), - VMSTATE_UINT16_V(env.intercept_dr_read, X86CPU, 5), - VMSTATE_UINT16_V(env.intercept_dr_write, X86CPU, 5), - VMSTATE_UINT32_V(env.intercept_exceptions, X86CPU, 5), - VMSTATE_UINT8_V(env.v_tpr, X86CPU, 5), + VMSTATE_UINT32(env.smbase, X86CPU), + + VMSTATE_UINT64(env.pat, X86CPU), + VMSTATE_UINT32(env.hflags2, X86CPU), + + VMSTATE_UINT64(env.vm_hsave, X86CPU), + VMSTATE_UINT64(env.vm_vmcb, X86CPU), + VMSTATE_UINT64(env.tsc_offset, X86CPU), + VMSTATE_UINT64(env.intercept, X86CPU), + VMSTATE_UINT16(env.intercept_cr_read, X86CPU), + VMSTATE_UINT16(env.intercept_cr_write, X86CPU), + VMSTATE_UINT16(env.intercept_dr_read, X86CPU), + VMSTATE_UINT16(env.intercept_dr_write, X86CPU), + VMSTATE_UINT32(env.intercept_exceptions, X86CPU), + VMSTATE_UINT8(env.v_tpr, X86CPU), /* MTRRs */ - VMSTATE_UINT64_ARRAY_V(env.mtrr_fixed, X86CPU, 11, 8), - VMSTATE_UINT64_V(env.mtrr_deftype, X86CPU, 8), + VMSTATE_UINT64_ARRAY(env.mtrr_fixed, X86CPU, 11), + VMSTATE_UINT64(env.mtrr_deftype, X86CPU), VMSTATE_MTRR_VARS(env.mtrr_var, X86CPU, MSR_MTRRcap_VCNT, 8), /* KVM-related states */ - VMSTATE_INT32_V(env.interrupt_injected, X86CPU, 9), - VMSTATE_UINT32_V(env.mp_state, X86CPU, 9), - VMSTATE_UINT64_V(env.tsc, X86CPU, 9), - VMSTATE_INT32_V(env.exception_injected, X86CPU, 11), - VMSTATE_UINT8_V(env.soft_interrupt, X86CPU, 11), - VMSTATE_UINT8_V(env.nmi_injected, X86CPU, 11), - VMSTATE_UINT8_V(env.nmi_pending, X86CPU, 11), - VMSTATE_UINT8_V(env.has_error_code, X86CPU, 11), - VMSTATE_UINT32_V(env.sipi_vector, X86CPU, 11), + VMSTATE_INT32(env.interrupt_injected, X86CPU), + VMSTATE_UINT32(env.mp_state, X86CPU), + VMSTATE_UINT64(env.tsc, X86CPU), + VMSTATE_INT32(env.exception_injected, X86CPU), + VMSTATE_UINT8(env.soft_interrupt, X86CPU), + VMSTATE_UINT8(env.nmi_injected, X86CPU), + VMSTATE_UINT8(env.nmi_pending, X86CPU), + VMSTATE_UINT8(env.has_error_code, X86CPU), + VMSTATE_UINT32(env.sipi_vector, X86CPU), /* MCE */ - VMSTATE_UINT64_V(env.mcg_cap, X86CPU, 10), - VMSTATE_UINT64_V(env.mcg_status, X86CPU, 10), - VMSTATE_UINT64_V(env.mcg_ctl, X86CPU, 10), - VMSTATE_UINT64_ARRAY_V(env.mce_banks, X86CPU, MCE_BANKS_DEF * 4, 10), + VMSTATE_UINT64(env.mcg_cap, X86CPU), + VMSTATE_UINT64(env.mcg_status, X86CPU), + VMSTATE_UINT64(env.mcg_ctl, X86CPU), + VMSTATE_UINT64_ARRAY(env.mce_banks, X86CPU, MCE_BANKS_DEF * 4), /* rdtscp */ - VMSTATE_UINT64_V(env.tsc_aux, X86CPU, 11), + VMSTATE_UINT64(env.tsc_aux, X86CPU), /* KVM pvclock msr */ - VMSTATE_UINT64_V(env.system_time_msr, X86CPU, 11), - VMSTATE_UINT64_V(env.wall_clock_msr, X86CPU, 11), + VMSTATE_UINT64(env.system_time_msr, X86CPU), + VMSTATE_UINT64(env.wall_clock_msr, X86CPU), /* XSAVE related fields */ VMSTATE_UINT64_V(env.xcr0, X86CPU, 12), VMSTATE_UINT64_V(env.xstate_bv, X86CPU, 12), |