Archipelago » qemu

#ifdef TARGET_ABI32

#define ADDR(x) ((x) & 0xffffffff)

#else

#define ADDR(x) (x)

#endif

#ifdef __i386__

/***                              Integer store                            ***/

void OPPROTO glue(op_std, MEMSUFFIX)(void)

{

    uint64_t tmp = ((uint64_t)T1 << 32) | (uint64_t)(T2 & 0xffffffff);

    glue(stq, MEMSUFFIX)(ADDR(T0), tmp);

}

#endif /* __i386__ */

/***                         Floating-point store                          ***/

void OPPROTO glue(op_stdf, MEMSUFFIX) (void)

{

    glue(stfq, MEMSUFFIX)(ADDR(T0), DT0);

}

/***                         Floating-point load                           ***/

void OPPROTO glue(op_lddf, MEMSUFFIX) (void)

{

    DT0 = glue(ldfq, MEMSUFFIX)(ADDR(T0));

}

#if defined(CONFIG_USER_ONLY)

void OPPROTO glue(op_ldqf, MEMSUFFIX) (void)

{

    // XXX add 128 bit load

    CPU_QuadU u;

    u.ll.upper = glue(ldq, MEMSUFFIX)(ADDR(T0));

    u.ll.lower = glue(ldq, MEMSUFFIX)(ADDR(T0 + 8));

    QT0 = u.q;

}

void OPPROTO glue(op_stqf, MEMSUFFIX) (void)

{

    // XXX add 128 bit store

    CPU_QuadU u;

    u.q = QT0;

    glue(stq, MEMSUFFIX)(ADDR(T0), u.ll.upper);

    glue(stq, MEMSUFFIX)(ADDR(T0 + 8), u.ll.lower);

}

#endif

#undef MEMSUFFIX