static void *legacy_s390_alloc(size_t size)

{

    void *mem;



    mem = mmap((void *) 0x800000000ULL, size,

               PROT_EXEC|PROT_READ|PROT_WRITE,

               MAP_SHARED | MAP_ANONYMOUS | MAP_FIXED, -1, 0);

    return mem == MAP_FAILED ? NULL : mem;

}

static void *legacy_s390_alloc(size_t size)

{

    void *mem;



    mem = mmap((void *) 0x800000000ULL, size,

               PROT_EXEC|PROT_READ|PROT_WRITE,

               MAP_SHARED | MAP_ANONYMOUS | MAP_FIXED, -1, 0);

    return mem == MAP_FAILED ? NULL : mem;

}

static void *FUNC_0(size_t VAR_0)

{

    void *VAR_1;



    VAR_1 = mmap((void *) 0x800000000ULL, VAR_0,

               PROT_EXEC|PROT_READ|PROT_WRITE,

               MAP_SHARED | MAP_ANONYMOUS | MAP_FIXED, -1, 0);

    return VAR_1 == MAP_FAILED ? NULL : VAR_1;

}

static void *FUNC_0(size_t VAR_0)
{ void *VAR_1; VAR_1 = mmap((void *) 0x800000000ULL, VAR_0,
PROT_EXEC|PROT_READ|PROT_WRITE,
MAP_SHARED | MAP_ANONYMOUS | MAP_FIXED, -1, 0); return VAR_1 == MAP_FAILED ? NULL : VAR_1; }