Commit 5a2d0e57 authored by Aurelien Jarno's avatar Aurelien Jarno
Browse files

target-i386: move recently added vmstate fields at the end of the structure 



This reduce the impact on hosts that have addressing modes with limited
offsets. Suggested by Laurent Desnogues.

Signed-off-by: default avatarAurelien Jarno <aurelien@aurel32.net>
parent 0b4ce02e

target-i386/cpu.h

+6 −4
Original line number Diff line number Diff line
@@ -611,9 +611,6 @@ typedef struct CPUX86State { 
    /* FPU state */

    unsigned int fpstt; /* top of stack index */

    uint16_t fpus;

    uint16_t fpus_vmstate;

    uint16_t fptag_vmstate;

    uint16_t fpregs_format_vmstate;

    uint16_t fpuc;

    uint8_t fptags[8];   /* 0 = valid, 1 = empty */

    FPReg fpregs[8];
@@ -695,7 +692,6 @@ typedef struct CPUX86State { 


    /* For KVM */

    uint64_t interrupt_bitmap[256 / 64];

    int32_t pending_irq_vmstate;

    uint32_t mp_state;



    /* in order to simplify APIC support, we leave this pointer to the
@@ -708,6 +704,12 @@ typedef struct CPUX86State { 
    uint64 mce_banks[MCE_BANKS_DEF*4];



    uint64_t tsc_aux;



    /* vmstate */

    uint16_t fpus_vmstate;

    uint16_t fptag_vmstate;

    uint16_t fpregs_format_vmstate;

    int32_t pending_irq_vmstate;

} CPUX86State;



CPUX86State *cpu_x86_init(const char *cpu_model);