fseek() and ftell() on cris

[Uwe Reimann]

Hi,

I managed to do "make check" for glibc-2.3.1 on cris. Many of the tests 
passed, but many, especially in libio failed.

By examining stdio-common/bug3.c (which failed) I tracked this down to 
be a problem of fseek and ftell. If I replace

  rewind (f);

in line 18 with

  fclose(f);
  f = fopen(filename, "r");

the test passes. Calls to fseek() or ftell() always return -1, errno 
contains EINVAL.

Any ideas where to look further to find the bug?

Best regards and a nice weekend, Uwe