try to solve end-of-line problem in reference files

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13557 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
undo r13557

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13558 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Large integer constants need to be suffixed by ULL to work on 32-bit machines
that support "long long".


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13559 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Avoid using the --strip-trailing-cr option of "diff" because it is not
supported on BSD.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13560 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Under BSD, subshells apparently inherit the -e setting.
In any case, it's better to use "|| true" to suppress an error result.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13561 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Under BSD, swap32 is a macro defined in some system header, so don't use
it as a function name.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13563 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02