------- Comment #26 from tkoenig at gcc dot gnu dot org 2005-12-13 21:11 ------- Subject: Bug 23815
Author: tkoenig Date: Tue Dec 13 21:11:23 2005 New Revision: 108483 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108483 Log: 2005-12-13 Thomas Koenig <[EMAIL PROTECTED]> PR fortran/23815 * io.c (top level): Add convert to io_tag. (resolve_tag): convert is GFC_STD_GNU. (match_open_element): Add convert. (gfc_free_open): Likewise. (gfc_resolve_open): Likewise. (gfc_free_inquire): Likewise. (match_inquire_element): Likewise. * dump-parse-tree.c (gfc_show_code_node): Add convet for open and inquire. gfortran.h: Add convert to gfc_open and gfc_inquire. * trans-io.c (gfc_trans_open): Add convert. (gfc_trans_inquire): Likewise. * ioparm.def: Add convert to open and inquire. * gfortran.texi: Document CONVERT. 2005-12-13 Thomas Koenig <[EMAIL PROTECTED]> PR fortran/23815 * io/file_pos.c (unformatted_backspace): If flags.convert does not equal CONVERT_NATIVE, reverse the record marker. * io/open.c: Add convert_opt[]. (st_open): If no convert option is given, set CONVERT_NATIVE. If CONVERT_BIG or CONVERT_LITTLE are given, set flags.convert to CONVERT_NATIVE or CONVERT_SWAP (depending on wether we have a big- or little-endian system). * io/transfer.c (unformatted_read): Remove unused attribute from arguments. If we need to reverse bytes, break up large transfers into a loop. Split complex numbers into its two parts. (unformatted_write): Likewise. (us_read): If flags.convert does not equal CONVERT_NATIVE, reverse the record marker. (next_record_w): Likewise. (reverse_memcpy): New function. * io/inquire.c (inquire_via_unit): Implement convert. * io/io.h (top level): Add enum unit_convert. Add convert to st_parameter_open and st_parameter_inquire. Define IOPARM_OPEN_HAS_CONVERT and IOPARM_INQUIRE_HAS_CONVERT. Increase padding for st_parameter_dt. Declare reverse_memcpy(). 2005-12-13 Thomas Koenig <[EMAIL PROTECTED]> PR fortran/23815 * gfortran.dg/unf_io_convert_1.f90: New test. * gfortran.dg/unf_io_convert_2.f90: New test. * gfortran.dg/unf_io_convert_3.f90: New test. Added: branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/unf_io_convert_1.f90 branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/unf_io_convert_2.f90 branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/unf_io_convert_3.f90 Modified: branches/gcc-4_1-branch/gcc/fortran/ChangeLog branches/gcc-4_1-branch/gcc/fortran/dump-parse-tree.c branches/gcc-4_1-branch/gcc/fortran/gfortran.h branches/gcc-4_1-branch/gcc/fortran/gfortran.texi branches/gcc-4_1-branch/gcc/fortran/io.c branches/gcc-4_1-branch/gcc/fortran/ioparm.def branches/gcc-4_1-branch/gcc/fortran/trans-io.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog branches/gcc-4_1-branch/libgfortran/ChangeLog branches/gcc-4_1-branch/libgfortran/io/file_pos.c branches/gcc-4_1-branch/libgfortran/io/inquire.c branches/gcc-4_1-branch/libgfortran/io/io.h branches/gcc-4_1-branch/libgfortran/io/open.c branches/gcc-4_1-branch/libgfortran/io/transfer.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23815
