2007-06-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32456
* runtime/error.c (show_locus): Update to emit the unit number
and file name involved with the error. Use new function
filename_from_unit.
* libgfortran.h (filename_from_unit): Declare new function.
* io/unit.c (init_units): Set the unit file name for stdin, stdout,
and stderr for use later in error reporting.
(filename_from_unit): Add this new function.
From-SVN: r125989
2007-06-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32446
* io/write.c (output_float): Calculate ndigits correctly for large
numbered formats that must pad zeros before the decimal point.
From-SVN: r125985
2007-06-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32235
* io/transfer.c (st_read): Remove test for end of file condition.
(next_record_r): Add test for end of file condition.
From-SVN: r125606
2007-05-28 Tobias Burnus <burnus@net-b.de>
PR fortran/32124
* runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
(allocate,allocate64): Use stat variable if present.
From-SVN: r125133
2007-05-27 Janne Blomqvist <jb@gcc.gnu.org>
* runtime/string.c (compare0): Use gfc_charlen_type instead of int.
(fstrlen): Likewise.
(find_option): Likewise.
(fstrcpy): Use gfc_charlen_type instead of int, return length.
(cf_strcpy): Likewise.
* libgfortran.h: Change string prototypes to use gfc_charlen_type.
* io/open.c (new_unit): Use snprintf if available.
* io/list_read.c (nml_touch_nodes): Use memcpy instead of strcpy/strcat.
(nml_read_obj): Likewise.
* io/transfer.c (st_set_nml_var): Likewise.
* io/write.c (output_float): Use snprintf if available.
(nml_write_obj) Use memcpy instead of strcpy/strcat.
From-SVN: r125100
2007-05-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* io/transfer.c (unformatted_read): Use size from front end eliminating
use of size_from_real_kind. (unformatted_write): Ditto.
From-SVN: r125064
* ltmain.sh: Update from ToT Libtool.
* libtool.m4: Update from ToT Libtool.
* ltsugar.m4: New. Update from ToT Libtool.
* ltversion.m4: New. Update from ToT Libtool.
* ltoptions.m4: New. Update from ToT Libtool.
* ltconfig: Remove.
* ltcf-c.sh: Remove.
* ltcf-cxx.sh: Remove.
* ltcf-gcj.sh: Remove.
* Regenerate all subdirs
From-SVN: r125032
2007-05-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31964
* intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
shift of bit-size number of bits.
From-SVN: r124846
2007-05-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31922
* intrinsics/string_intrinsics.c (string_trim): Set result to null if
string length is zero.
From-SVN: r124754
2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31201
* runtime/error.c (runtime_error_at): New function.
(generate_error): Export this function.
* gfortran.map: Add _gfortran_generate_error and
_gfortran_runtime_error_at.
* libgfortran.h: Add comment to reference error codes in front end.
(library_start): Locate prototype with library_end macro and add
a new comment. Add prototype for runtime_error_at. Export prototype for
generate_error.
* io/lock.c (library_start): Fix check for error condition.
* io/transfer.c (data_transfer_init): Add library check.
From-SVN: r124479
PR libfortran/31210
* io/transfer.c (transfer_character): Avoid passing a NULL
pointer as source to the transfer routines, if the string length
is zero.
From-SVN: r124428
2007-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31501
* io/list_read.c (next_char): Fix whitespace.
* io/io.h: Remove prototypes and define macros for is_array_io,
is_stream_io, and is_internal_unit.
* io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
these functions.
* io/transfer.c (read_sf): Change handling of internal_unit to make a
single call to salloc_r and use memcpy to transfer the data.
From-SVN: r124266
2007-04-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31532
* io/file_pos.c (st_backspace): Set flags.position for end of file
condition and use new function update_position.
(st_endfile): Use new function update_position.
* io/io.h: Add prototype for new function.
* io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
to zero.
* io/unit.c (update_position): New function to update position info
used by inquire.
* io/transfer.c (next_record): Fix typo and use new function.
From-SVN: r124252
PR libfortran/31299
* intrinsics/getlog.c: Use getpwuid and geteuid instead of
getlogin if they are available.
* configure.ac: Add checks for getpwuid and geteuid.
* configure: Regenerate.
* config.h.in: Regenerate.
From-SVN: r124143
2007-04-24 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/27740
* configure.ac: New test to determine if symbol versioning is
supported.
* Makefile.am: Use result of above test to add appropriate linker
flags.
* gfortran.map: New file.
* configure: Regenerated.
* Makefile.in: Regenerated.
* config.h.in: Regenerated.
From-SVN: r124098
2007-04-23 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/31618
* io/transfer.c (read_block_direct): Instead of calling us_read,
set dtp->u.p.current_unit->current_record = 0 so that pre_position
will read the record marker.
(data_transfer_init): For different error conditions, call
generate_error, then return.
2007-04-23 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/31618
* gfortran.dg/backspace_8.f: New test case.
From-SVN: r124079
* runtime/main.c (please_free_exe_path_when_done): New variable.
(store_exe_path): Initialize character buffer, and mark whether
exe_path should be free'd by the library destructor function.
(cleanup): Only free exe_path if needed.
From-SVN: r123969
PR libfortran/31286
PR libfortran/31296
* intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
* intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
array structures we pass to unpack_internal.
From-SVN: r123944
libgfortran:
2007-04-11 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerate.
libdecnumber:
2007-04-11 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerate.
config:
2007-04-11 Kai Tietz <kai.tietz@onevision.com>
* stdint.m4: Make template compatible with older cygwin
types.h, wrapping each type in a __XXX_t_defined #ifdef.
From-SVN: r123746
PR fortran/31304
* fortran/gfortran.h (gfc_charlen_int_kind): New prototype.
* fortran/trans-types.c (gfc_charlen_int_kind): New variable.
(gfc_init_types): Define gfc_charlen_int_kind.
* fortran/trans.h (gfor_fndecl_string_repeat): Remove prototype.
* fortran/trans-decl.c (gfor_fndecl_string_repeat): Delete.
(gfc_build_intrinsic_function_decls): Don't set
gfor_fndecl_string_repeat.
* fortran/trans-intrinsic.c (gfc_conv_intrinsic_repeat): Rewrite
so that we don't have to call a library function.
* fortran/simplify.c (gfc_simplify_repeat): Perform the necessary
checks on the NCOPIES argument, and work with arbitrary size
arguments.
* intrinsics/string_intrinsics.c (string_repeat): Remove.
* gfortran.dg/repeat_2.f90: New test.
* gfortran.dg/repeat_3.f90: New test.
* gfortran.dg/repeat_4.f90: New test.
From-SVN: r123481
2007-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31052
* io/open.c (test_endfile): Delete this function.
(edit_modes): Delete call to test_endfile.
(new_unit): Likewise.
* io/io.h: Delete prototype for test_endfile.
* io/transfer.c (next_record_r): Remove use of test_endfile.
(st_read): Add test for end file condition and adjust status.
From-SVN: r123403
2007-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31366
* io/transfer.c (read_block_direct): Do not generate error when reading
past EOF on a short record that is less than the RECL= specified.
2007-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31207
* io/unit.c (close_unit_1): If there are bytes previously written from
ADVANCE="no", move to the end before closing.
From-SVN: r123401
PR libfortran/31335
* intrinsics/stat.c: Only provide STAT and FSTAT library routines
if stat() and fstat() library functions are available. When lstat()
is not available, use stat() instead.
* configure.ac: Add checks for stat, fstat and lstat.
* configure: Regenerate.
* config.h.in: Regenerate.
From-SVN: r123388
2007-03-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31052
* io/transfer.c (next_record_r): Do not call test_endfile if in namelist
mode.
From-SVN: r123284
2007-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31199
*io/io.h: Add saved_pos to gfc_unit structure.
*io/open.c (new_unit): Initialize saved_pos.
*io/transfer.c (data_transfer_init): Set max_pos to value in saved_pos.
(next_record_w): Fix whitespace.
(finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
later use. If not ADVANCE="no" set saved_pos to zero.
From-SVN: r123205
2007-03-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/31052
* io/file_position (st_rewind): Fix comments. Remove use of
test_endfile. Don't seek if already at 0 position. Use new is_special
function to set endfile state.
* io/open.c (test_endfile): Delete this function.
* io/io.h: Delete prototype for test_endfile. Add prototype
for is_special.
* io/unix.c (is_special): New function. Fix whitespace.
* io/transfer.c (next_record_r): Remove use of test_endfile.
From-SVN: r123038
