[patch, update] PR25289 Large file IO

[Jerry DeLisle]

:REVIEWMAIL:

The attached patch is an update incorporating FX comments.

Bootstrapped and regression tested.

This patch defines a new type GFC_LARGE_IO_INT and uses that to define rec in 
st_parameter_dt.  off_t is preserved as is for the definition of gfc_offset.

OK for trunk?

Regards,

Jerry

2006-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/25289
	* gfortran.h: Declare gfc_large_io_int_kind.
	* trans-types.c (gfc_init_kinds): Set gfc_large_io_int_kind
	to size 8 or 4.
	* trans-io.c (enum iofield_type): Add large_io_int type.
	(gfc_build_st_parameter): Same.
	(gfc_build_io_library_fndecls): Same.
	* ioparm_def: Use large_io_int to define rec.

2006-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25289
	* libgfortran.h: Add conditional definition of GFC_LARGE_IO_INT type.
	* io/io.h (st_parameter_dt): Define rec as type GFC_LARGE_IO_INT.
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