Subversion Repositories openrisc

/* { dg-options "-march=v10" { target cris*-*-* } } */

struct i

{

  long long i_size;

  struct a *i_mapping;

};

struct p

{

  struct a *mapping;

  long index;

};

extern void b (struct p*, unsigned);

extern void u (struct p*);

void

block_page_mkwrite (struct i *i, struct p *p)

{

  unsigned end = 0;

  long long size = 0;

  size = i->i_size;

  if ((p->mapping != i->i_mapping))

    goto out_unlock;

  if (((p->index + 1) << 13) > size)

    end = size & ~(~(((1UL) << 13) - 1));

  b (p, end);

out_unlock:

  u (p);

}