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From-SVN: r147004
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2009-04-18 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/39782
* io/transfer.c (data_transfer_init): Don't flush before seek.
(finalize_transfer): Remove extra flush.
From-SVN: r146308
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2009-04-17 Janne Blomqvist <jb@gcc.gnu.org>
* io/io.h (is_preconnected): Remove prototype.
* io/unix.c (is_preconnected): Remove function.
From-SVN: r146287
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2009-04-15 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/38688
* io/transfer.c (finalize_transfer): Don't flush for advance='no'.
From-SVN: r146134
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* io/write.c (itoa) : Rename back to gfc_itoa.
(write_i): Adjust call to write_decimal.
(write_integer): Use gfc_itoa.
From-SVN: r146079
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2009-04-10 Janne Blomqvist <jb@gcc.gnu.org>
* io/io.h (move_pos_offset): Remove prototype.
* io/transfer.c (formatted_transfer_scalar_read): Use sseek
instead of move_pos_offset.
* io/unix.c (move_pos_offset): Remove.
From-SVN: r145876
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2009-04-10 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/39665 libfortran/39702 libfortran/39709
* io/io.h (st_parameter_dt): Revert aligned attribute from u.p.value.
* io/list_read.c (read_complex): Read directly into user pointer.
(read_real): Likewise.
(list_formatted_read_scalar): Update read_complex and read_real calls.
(nml_read_obj): Read directly into user pointer.
From-SVN: r145875
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doubles.)
2009-04-09 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/39665
* io/io.h (st_parameter_dt): Add aligned attribute to u.p.value.
* io/read.c (convert_real): Add note about alignment requirements.
From-SVN: r145852
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From-SVN: r145841
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2009-04-08 Janne Blomqvist <jb@gcc.gnu.org>
* io/open.c (already_open): Test for POSIX close return value.
* io/unit.c (close_unit_1): Likewise.
* io/unix.c (raw_close): Return 0 for success for preconnected units.
From-SVN: r145761
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2009-04-08 Janne Blomqvist <jb@gcc.gnu.org>
* runtime/string.c (compare0): Use gfc_charlen_type.
* runtime/error.c (gfc_itoa): Move to io/write.c
(xtoa): Rename to gfc_xtoa.
* runtime/backtrace.c (show_backtrace): Call gfc_xtoa.
* intrinsics/cshift0.c (cshift0): Use index_type for shift arg.
* intrinsics/date_and_time.c (date_and_time): Use index_type.
(itime_i4): Likewise.
(itime_i8): Likewise.
(idate_i4): Likewise.
(idate_i8): Likewise.
(gmtime_i4): Likewise.
(gmtime_i8): Likewise.
(ltime_i4): Likewise.
(ltime_i8): Likewise.
* libgfortran.h (gfc_itoa): Remove prototype.
(xtoa): Rename prototype to gfc_xtoa.
* io/list_read.c (nml_read_obj): Use size_t for string length.
* io/transfer.c (read_block_direct): Change nbytes arg from
pointer to value.
(unformatted_read): Minor cleanup, call read_block_directly properly.
(skip_record): Use ssize_t.
(next_record_w_unf): Avoid stell() call by calling sseek with SEEK_CUR.
(iolength_transfer): Make sure to multiply before cast.
* io/intrinsics.c (fgetc): Remove unnecessary variable.
* io/format.c (format_hash): Use gfc_charlen_type.
* io/write.c (itoa): Move from runtime/error.c:gfc_itoa, rename,
make static.
(write_i): Call with pointer to itoa.
(write_z): Call with pointer to gfc_xtoa.
(write_integer): Pointer to itoa.
(nml_write_obj): Type cleanup, don't call strlen in loop.
From-SVN: r145758
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2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
PR libgfortran/39664
* io/unix.c (raw_close): Don't close STDOUT_FILENO,
STDERR_FILENO nor STDIN_FILENO.
From-SVN: r145636
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* io/io.h (struct stream): Rename truncate to trunc.
(struncate): Same.
* io/unix.c (raw_init): Rename truncate to trunc.
(buf_init): Same.
(open_internal): Same.
From-SVN: r145608
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2009-04-05 Daniel Kraft <d@domob.eu>
PR fortran/38654
* io/read.c (read_f): Reworked to speed up floating point parsing.
(convert_real): Use pointer-casting instead of memcpy and temporaries.
2009-04-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37754
* io/io.h (format_hash_entry): New structure for hash table.
(format_hash_table): The hash table itself.
(free_format_data): Revise function prototype.
(free_format_hash_table, init_format_hash,
free_format_hash): New function prototypes.
* io/unit.c (close_unit_1): Use free_format_hash_table.
* io/transfer.c (st_read_done, st_write_done): Free format data if
internal unit.
* io/format.c (free_format_hash_table): New function that frees any
memory allocated previously for cached format data.
(reset_node): New static helper function to reset the format counters
for a format node.
(reset_fnode_counters): New static function recursively calls reset_node
to traverse the fnode tree.
(format_hash): New simple hash function based on XOR, probabalistic,
tosses collisions.
(save_parsed_format): New static function to save the parsed format
data to use again.
(find_parsed_format): New static function searches the hash table
looking for a match.
(free_format_data): Revised to accept pointer to format data rather than
the dtp pointer so that the function can be used in more places.
(format_lex): Editorial.
(parse_format_list): Set flag used to determine of format data hashing
is to be used. Internal units are not persistent enough for this.
(revert): Move to ne location in file.
(parse_format): Use new functions to look for previously parsed
format strings and use them rather than re-parse. If not found, saves
the parsed format data for later use.
2009-04-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37754
* io/transfer.c (formatted_transfer_scalar): Remove this function by
factoring it into two new functions, one for read and one for write,
eliminating all the conditionals for read or write mode.
(formatted transfer_scalar_read): New function.
(formatted transfer_scalar_write): New function.
(formatted_transfer): Use new functions.
2009-04-05 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/25561 libfortran/37754
* io/io.h (struct stream): Define new stream interface function
pointers, and inline functions for accessing it.
(struct fbuf): Use int instead of size_t, remove flushed element.
(mem_alloc_w): New prototype.
(mem_alloc_r): New prototype.
(stream_at_bof): Remove prototype.
(stream_at_eof): Remove prototype.
(file_position): Remove prototype.
(flush): Remove prototype.
(stream_offset): Remove prototype.
(unit_truncate): New prototype.
(read_block_form): Change to return pointer, int* argument.
(hit_eof): New prototype.
(fbuf_init): Change prototype.
(fbuf_reset): Change prototype.
(fbuf_alloc): Change prototype.
(fbuf_flush): Change prototype.
(fbuf_seek): Change prototype.
(fbuf_read): New prototype.
(fbuf_getc_refill): New prototype.
(fbuf_getc): New inline function.
* io/fbuf.c (fbuf_init): Use int, get rid of flushed.
(fbuf_debug): New function.
(fbuf_reset): Flush, and return position offset.
(fbuf_alloc): Simplify, don't flush, just realloc.
(fbuf_flush): Make usable for read mode, salvage remaining bytes.
(fbuf_seek): New whence argument.
(fbuf_read): New function.
(fbuf_getc_refill): New function.
* io/file_pos.c (formatted_backspace): Use new stream interface.
(unformatted_backspace): Likewise.
(st_backspace): Make sure format buffer is reset, use new stream
interface, use unit_truncate.
(st_endfile): Likewise.
(st_rewind): Likewise.
* io/intrinsics.c: Use new stream interface.
* io/list_read.c (push_char): Don't use u.p.scratch, use realloc
to resize.
(free_saved): Don't check u.p.scratch.
(next_char): Use new stream interface, use fbuf_getc() for external files.
(finish_list_read): flush format buffer.
(nml_query): Update to use modified interface:s
* io/open.c (test_endfile): Use new stream interface.
(edit_modes): Likewise.
(new_unit): Likewise, set bytes_left to 1 for stream files.
* io/read.c (read_l): Use new read_block_form interface.
(read_utf8): Likewise.
(read_utf8_char1): Likewise.
(read_default_char1): Likewise.
(read_utf8_char4): Likewise.
(read_default_char4): Likewise.
(read_a): Likewise.
(read_a_char4): Likewise.
(read_decimal): Likewise.
(read_radix): Likewise.
(read_f): Likewise.
* io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
usage of u.p.line_buffer.
(read_block_form): Update interface to return pointer, use
fbuf_read for direct access.
(read_block_direct): Update to new stream interface.
(write_block): Use mem_alloc_w for internal I/O.
(write_buf): Update to new stream interface.
(formatted_transfer_scalar): Don't use u.p.line_buffer, use
fbuf_seek for external files.
(us_read): Update to new stream interface.
(us_write): Likewise.
(data_transfer_init): Always check if we switch modes and flush.
(skip_record): Use new stream interface, fix comparison.
(next_record_r): Check for and reset u.p.at_eof, use new stream
interface, use fbuf_getc for spacing.
(write_us_marker): Update to new stream interface, don't inline.
(next_record_w_unf): Likewise.
(sset): New function.
(next_record_w): Use new stream interface, use fbuf for printing
newline.
(next_record): Use new stream interface.
(finalize_transfer): Remove sfree call, use new stream interface.
(st_iolength_done): Don't use u.p.scratch.
(st_read): Don't check for end of file.
(st_read_done): Don't use u.p.scratch, use unit_truncate.
(hit_eof): New function.
* io/unit.c (init_units): Always init fbuf for formatted units.
(update_position): Use new stream interface.
(unit_truncate): New function.
(finish_last_advance_record): Use fbuf to print newline.
* io/unix.c: Remove unused SSIZE_MAX macro.
(BUFFER_SIZE): Make static const variable rather than macro.
(struct unix_stream): Remove dirty_offset, len, method,
small_buffer. Order elements by decreasing size.
(struct int_stream): Remove.
(move_pos_offset): Remove usage of dirty_offset.
(reset_stream): Remove.
(do_read): Rename to raw_read, update to match new stream
interface.
(do_write): Rename to raw_write, update to new stream interface.
(raw_seek): New function.
(raw_tell): New function.
(raw_truncate): New function.
(raw_close): New function.
(raw_flush): New function.
(raw_init): New function.
(fd_alloc): Remove.
(fd_alloc_r_at): Remove.
(fd_alloc_w_at): Remove.
(fd_sfree): Remove.
(fd_seek): Remove.
(fd_truncate): Remove.
(fd_sset): Remove.
(fd_read): Remove.
(fd_write): Remove.
(fd_close): Remove.
(fd_open): Remove.
(fd_flush): Rename to buf_flush, update to new stream interface
and unix_stream.
(buf_read): New function.
(buf_write): New function.
(buf_seek): New function.
(buf_tell): New function.
(buf_truncate): New function.
(buf_close): New function.
(buf_init): New function.
(mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
(mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
(mem_read): Change to match new stream interface.
(mem_write): Likewise.
(mem_seek): Likewise.
(mem_tell): Likewise.
(mem_truncate): Likewise.
(mem_close): Likewise.
(mem_flush): New function.
(mem_sfree): Remove.
(empty_internal_buffer): Cast to correct type.
(open_internal): Use correct type, init function pointers.
(fd_to_stream): Test whether to open file as buffered or raw.
(output_stream): Remove mode set.
(error_stream): Likewise.
(flush_all_units_1): Use new stream interface.
(flush_all_units): Likewise.
(stream_at_bof): Remove.
(stream_at_eof): Remove.
(file_position): Remove.
(file_length): Update logic to use stream interface.
(flush): Remove.
(stream_offset): Remove.
* io/write.c (write_utf8_char4): Use int instead of size_t.
(write_x): Extra safety check.
(namelist_write_newline): Use new stream interface.
From-SVN: r145571
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input)
2009-03-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/39528
* io/list_read.c (list_formatted_read_scalar): Move check for read
completion to just after the check for a repeated value.
From-SVN: r145030
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(I hate svn)
From-SVN: r144994
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2009-03-22 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/25561 libfortran/37754
* io/io.h (struct stream): Define new stream interface function
pointers, and inline functions for accessing it.
(struct fbuf): Use int instead of size_t, remove flushed element.
(mem_alloc_w): New prototype.
(mem_alloc_r): New prototype.
(stream_at_bof): Remove prototype.
(stream_at_eof): Remove prototype.
(file_position): Remove prototype.
(flush): Remove prototype.
(stream_offset): Remove prototype.
(unit_truncate): New prototype.
(read_block_form): Change to return pointer, int* argument.
(hit_eof): New prototype.
(fbuf_init): Change prototype.
(fbuf_reset): Change prototype.
(fbuf_alloc): Change prototype.
(fbuf_flush): Change prototype.
(fbuf_seek): Change prototype.
(fbuf_read): New prototype.
(fbuf_getc_refill): New prototype.
(fbuf_getc): New inline function.
* io/fbuf.c (fbuf_init): Use int, get rid of flushed.
(fbuf_debug): New function.
(fbuf_reset): Flush, and return position offset.
(fbuf_alloc): Simplify, don't flush, just realloc.
(fbuf_flush): Make usable for read mode, salvage remaining bytes.
(fbuf_seek): New whence argument.
(fbuf_read): New function.
(fbuf_getc_refill): New function.
* io/file_pos.c (formatted_backspace): Use new stream interface.
(unformatted_backspace): Likewise.
(st_backspace): Make sure format buffer is reset, use new stream
interface, use unit_truncate.
(st_endfile): Likewise.
(st_rewind): Likewise.
* io/intrinsics.c: Use new stream interface.
* io/list_read.c (push_char): Don't use u.p.scratch, use realloc
to resize.
(free_saved): Don't check u.p.scratch.
(next_char): Use new stream interface, use fbuf_getc() for external files.
(finish_list_read): flush format buffer.
(nml_query): Update to use modified interface:s
* io/open.c (test_endfile): Use new stream interface.
(edit_modes): Likewise.
(new_unit): Likewise, set bytes_left to 1 for stream files.
* io/read.c (read_l): Use new read_block_form interface.
(read_utf8): Likewise.
(read_utf8_char1): Likewise.
(read_default_char1): Likewise.
(read_utf8_char4): Likewise.
(read_default_char4): Likewise.
(read_a): Likewise.
(read_a_char4): Likewise.
(read_decimal): Likewise.
(read_radix): Likewise.
(read_f): Likewise.
* io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
usage of u.p.line_buffer.
(read_block_form): Update interface to return pointer, use
fbuf_read for direct access.
(read_block_direct): Update to new stream interface.
(write_block): Use mem_alloc_w for internal I/O.
(write_buf): Update to new stream interface.
(formatted_transfer_scalar): Don't use u.p.line_buffer, use
fbuf_seek for external files.
(us_read): Update to new stream interface.
(us_write): Likewise.
(data_transfer_init): Always check if we switch modes and flush.
(skip_record): Use new stream interface, fix comparison.
(next_record_r): Check for and reset u.p.at_eof, use new stream
interface, use fbuf_getc for spacing.
(write_us_marker): Update to new stream interface, don't inline.
(next_record_w_unf): Likewise.
(sset): New function.
(next_record_w): Use new stream interface, use fbuf for printing
newline.
(next_record): Use new stream interface.
(finalize_transfer): Remove sfree call, use new stream interface.
(st_iolength_done): Don't use u.p.scratch.
(st_read): Don't check for end of file.
(st_read_done): Don't use u.p.scratch, use unit_truncate.
(hit_eof): New function.
* io/unit.c (init_units): Always init fbuf for formatted units.
(update_position): Use new stream interface.
(unit_truncate): New function.
(finish_last_advance_record): Use fbuf to print newline.
* io/unix.c: Remove unused SSIZE_MAX macro.
(BUFFER_SIZE): Make static const variable rather than macro.
(struct unix_stream): Remove dirty_offset, len, method,
small_buffer. Order elements by decreasing size.
(struct int_stream): Remove.
(move_pos_offset): Remove usage of dirty_offset.
(reset_stream): Remove.
(do_read): Rename to raw_read, update to match new stream
interface.
(do_write): Rename to raw_write, update to new stream interface.
(raw_seek): New function.
(raw_tell): New function.
(raw_truncate): New function.
(raw_close): New function.
(raw_flush): New function.
(raw_init): New function.
(fd_alloc): Remove.
(fd_alloc_r_at): Remove.
(fd_alloc_w_at): Remove.
(fd_sfree): Remove.
(fd_seek): Remove.
(fd_truncate): Remove.
(fd_sset): Remove.
(fd_read): Remove.
(fd_write): Remove.
(fd_close): Remove.
(fd_open): Remove.
(fd_flush): Rename to buf_flush, update to new stream interface
and unix_stream.
(buf_read): New function.
(buf_write): New function.
(buf_seek): New function.
(buf_tell): New function.
(buf_truncate): New function.
(buf_close): New function.
(buf_init): New function.
(mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
(mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
(mem_read): Change to match new stream interface.
(mem_write): Likewise.
(mem_seek): Likewise.
(mem_tell): Likewise.
(mem_truncate): Likewise.
(mem_close): Likewise.
(mem_flush): New function.
(mem_sfree): Remove.
(empty_internal_buffer): Cast to correct type.
(open_internal): Use correct type, init function pointers.
(fd_to_stream): Test whether to open file as buffered or raw.
(output_stream): Remove mode set.
(error_stream): Likewise.
(flush_all_units_1): Use new stream interface.
(flush_all_units): Likewise.
(stream_at_bof): Remove.
(stream_at_eof): Remove.
(file_position): Remove.
(file_length): Update logic to use stream interface.
(flush): Remove.
(stream_offset): Remove.
* io/write.c (write_utf8_char4): Use int instead of size_t.
(write_x): Extra safety check.
(namelist_write_newline): Use new stream interface.
[[Split portion of a mixed commit.]]
From-SVN: r144993.2
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gives **)
2009-03-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/39409
* io/write_float.def (output_float): Handle F0.d formatting correctly
for any d when value is 0.0.
From-SVN: r144718
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point reads)
2009-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38772
* io/read.c (read_f): Clean up loop conditions for BZ/BN,
allowing proper digit testing. White space fix.
From-SVN: r143327
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units is wrong)
2009-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38735
* io/unit.c (get_internal_unit): Set default BLANK= status to NULL for
internal units.
From-SVN: r143102
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block with -m64)
2008-12-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37472
* io/write_float.def (output_float_FMT_G_): Modify calculation of temp
to avoid sensitivity to round-off.
From-SVN: r142884
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changes)
2008-12-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38398
* io/io.h (st_parameter_dt): Add new bit to keep track of when to
suppress blanks for g0 formatting.
* io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
for g0 formatting.
* io.c (write.c): Do not use ES formatting and use new bit to suppress
blanks.
* io/write_float.def (output_float): Adjust the location of setting the
width so that it can be adjusted when suppressing blanks. Set number of
blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
clean-up and add some white space for readability.
From-SVN: r142871
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2008-12-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38504
io/write.c (write_decimal): Skip extra sign '-' at beginning of string
returned by gfc_itoa.
From-SVN: r142747
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2008-12-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38430
* io/transfer.c (data_transfer_init): Move constraint check for REC=
and STREAM access into condition for other REC= constraints to simplify.
Comment out this constraint to avoid breaking compatibility with 4.3
until later. Added a TODO for above comment and this one.
Fix test for max pos.
From-SVN: r142575
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2008-12-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38291
* io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
ommitted. Add check for invalid use of REC= with ACCESS="stream". Fix
comment.
From-SVN: r142528
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2008-12-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38291
* io.c (match_dt_element): Use dt->pos in matcher.
(gfc_free_dt): Free dt->pos after use.
(gfc_resolve_dt): Use dt->pos in resolution of stream position tag.
2008-12-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38291
* io/transfer.c (data_transfer_init): Add checks for POS= valid range.
Add check for unit opened with ACCESS="stream". Flush and seek if
current stream position does not match. Check ENDFILE on read.
From-SVN: r142515
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2008-12-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38285
* write_float.def (WRITE_FLOAT): Zero the float value for special case
only if scale_factor = 0.
From-SVN: r142455
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with compiler)
PR libfortran/37839
* trans-io.c (gfc_build_io_library_fndecls): Decrease pad size back
to 16 pointers plus 32 integers. Don't use max integer kind
alignment, only gfc_intio_kind's alignment.
(gfc_trans_inquire): Only set flags2 if mask2 is non-zero.
* ioparm.def: Fix order, bitmasks and types of inquire round, sign
and pending fields. Move u in dt before id.
* io.c (gfc_free_inquire): Free decimal and size exprs.
(match_inquire_element): Match size instead of matching blank twice.
(gfc_resolve_inquire): Resolve size.
* gfortran.dg/f2003_inquire_1.f03: New test.
* gfortran.dg/f2003_io_1.f03: Remove xfail.
* gfortran.dg/f2003_io_4.f03: Likewise.
* gfortran.dg/f2003_io_5.f03: Likewise.
* gfortran.dg/f2003_io_6.f03: Likewise.
* gfortran.dg/f2003_io_7.f03: Likewise.
* io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
IOPARM_INQUIRE_HAS_PENDING): Adjust values.
(st_parameter_inquire): Reorder and fix types of round, sign and
pending fields.
(st_parameter_43, st_parameter_44): Removed.
(st_parameter_dt): Put back struct definition directly to u.p
declaration. Change type of u.p.size_used from gfc_offset to
GFC_IO_INT. Decrease back size of u.pad to 16 pointers and
32 ints. Put id, pos, asynchronous, blank, decimal, delim,
pad, round and sign fields after the union.
* io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
flags2 if it is defined.
* io/transfer.c (read_sf, read_block_form, write_block): Cast
additions to size_used to GFC_IO_INT instead of gfc_offset.
(data_transfer_init): Clear whole u.p struct. Adjust
for moving id, pos, asynchronous, blank, decimal, delim, pad,
round and sign fields from u.p directly into st_parameter_dt.
(finalize_transfer): Don't cast size_used to GFC_IO_INT.
* io/file_pos.c (st_endfile): Clear whole u.p struct.
From-SVN: r142111
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block with -m64)
2008-11-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37472
* io/write_float.def (output_float_FMT_G_): Adjust conversion of
G format specification to F format.
From-SVN: r142079
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edit descriptor)
2008-11-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38097
* io/read.c (read_f): Initialize exponent. Fix comment. Set loop
conditions for BZ/BN.
* io/unit.c (get_internal_unit): Initialize flags.blank.
* io/transfer.c (data_transfer_init): Fix whitespace.
From-SVN: r141919
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2008-11-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37294
* io/write.c (namelist_write_newline): Use array loop specification to
advance to next internal array unit record. (namelist_write): Adjust to
accomodate the internal array unit behavior.
From-SVN: r141892
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2008-10-22 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37707
* io/list_read.c (read_character): Remove code to look ahead in namelist
reads to descriminate non-delimited strings from namelist objects.
* io/write.c (namelist_write): Delimit character strings with quote or
apostrophe, defaulting to quote.
From-SVN: r141317
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2008-10-19 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37834
* io/write_float.def (output_float): Emit '0.' for special case of
format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.
From-SVN: r141231
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'(F3.0)')
2008-10-17 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37707
* io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
* io/io.h (st_parameter_44): Fix id type declaration.
From-SVN: r141207
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2008-10-16 Thomas Koenig <tkoenig@gcc.gnu.org>
* io/file_pos.c (unformatted_backspace): Normal case is
GFC_CONVERT_NATIVE.
* io/transfer.c (read_sf): Mark paths leading to generate_error()
as unlikely.
(readl_block_form): Likewise.
(read_block_direct): Likewise.
(write_block): Likewise.
(write_buf): Likewise.
(us_read): Likewise. Normal case is GFC_CONVERT_NATIVE.
(next_record_w_unf): Mark paths leading to generate_error()
as unlikely.
From-SVN: r141179
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2008-10-13 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37083
* io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
(finish_list_read): Add EOF check.
From-SVN: r141101
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2008-10-09 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/37753
* io/transfer.c (unformatted_read): CONVERT_NATIVE
is the usual case. Check for kind==1 for non-byte-reversing
operation.
(unformatted_write): Likewise.
2008-10-09 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/37753
* gfortran.dg/convert_2.f90: New test case.
From-SVN: r141008
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2008-10-08 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37707
* io/list_read.c (nml_get_obj_data): If the first namelist object rank
is greater than zero, call nml_object_read with the first object rather
than the sub-object.
From-SVN: r140995
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2008-09-25 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37498
* list_read.c (eat_separator): Revert previous patch and move
delim_status, decimal_status, and pad_status to gfc_unit.
(parse_real): Ditto. (read_real): Ditto.
* read.c (read_a): Likewise. (read_a_char4): Likewise.
(read_f): Likewise.
* inquire.c (inquire_via_unit): Add missing check for
IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
* io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
to gfc_unit.
* transfer.c (read_sf): Ditto. (read_block_form): Ditto.
(formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
* write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
(write_character): Ditto. (write_real_g0): Ditto.
(list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
(namelist_write): Ditto.
* write_float.def (calculate_sign): Ditto. (output_float): Ditto.
From-SVN: r140684
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2008-09-22 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR fortran/37498
* trans-io.c (gfc_build_io_library_fndecls): Bump pad size.
(build_dt): Set mask bit for IOPARM_dt_f2003.
* ioparm.def: Add IOPARM_dt_f2003.
2008-09-22 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37498
* file_pos (st_endfile): Clear memory only for libfortran 4.3 private
area.
* list_read.c (eat_separator): Only access F2003 I/O parameters if
IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
(read_real): Ditto.
* read.c (read_a): Likewise. (read_a_char4): Likewise though not
strictly necessary. (read_f): Likewise.
* io.h (unit_sign_s): New enumerator to allow duplication of
st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
(st_parameter_43): New structure copied from 4.3 version of
st_paramater_dt private section. (st_parameter_44): New structure with
F2003 items added. (st_parameter_dt): Modified to create union of new
and old structures to allow correct memory setting for 4.3 ABI
compatibility. Bumped the pad size.
* transfer.c (read_sf): Do not use F2003 I/O memory areas unless
IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
(formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
add comment, fix formatting.
* write.c (write_default_char4): Likewise though not strictly necessary.
(write_utf8_char4): Ditto. (write_character): Ditto.
(write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
(nml_write_obj): Ditto. (namelist_write): Ditto.
* write_float.def (calculate_sign): Eliminate warning by including all
cases in switch. (output_float): Output only decimal point of F2003 flag
is not set.
From-SVN: r140576
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2008-09-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/37228
* io.c (check_format): Allow specifying precision with g0 format.
2008-09-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37301
PR libfortran/37228
* io/io.h (write_real_g0): Declare new function to handle g0.d format.
* io/transfer.c (formatted_transfer_scalar): Use new function.
* io/format.c (parse_format_list): Enable g0.d.
* io/write.c (write_a_char4): Delete unused var.
(set_fnode_default): New function to set the default fnode w, d, and e
factored from write_real. (write_real): Use new factored function.
(write_real_g0): New function that sets d to that passed by g0.d format
specifier and set format to ES. Default values for w and e are used
from the new function, set_fnode_default.
2008-09-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/37228
* gfortran.dg/fmt_g0_4.f08: Revised test.
From-SVN: r139886
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characters wrong?)
2008-08-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/36895
* io/write.c (namelist_write_newline): New function to correctly mark
next records in both external and internal units.
(nml_write_obj): Use new function.
(namelist_write: Use new function.
From-SVN: r139813
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2008-08-19 Tobias Burnus <burnus@net-b.de>
PR libfortran/35863
* io/write.c (write_a_char4): Add missing variable declaration
in HAVE_CRLF block.
From-SVN: r139223
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2008-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/35863
* intrinsics/selected_char_kind.c: Enable iso_10646.
* io/read.c (typedef uchar): New type.
(read_utf8): New function to read a single UTF-8 encoded character.
(read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
(read_default_char1): New functio to read default into KIND=1 string.
(read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
(read_default_char4): New function to read UTF-8 into a KIND=4 string.
(read_a): Modify to use the new functions.
(read_a_char4): Modify to use the new functions.
* io/write.c (error.h): Add include. (typedef uchar): New type.
(write_default_char4): New function to default write KIND=4 string.
(write_utf8_char4): New function to UTF-8 write KIND=4 string.
(write_a_char4): Modify to use new functions.
(write_character): Modify to use new functions.
From-SVN: r139147
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2008-07-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36852
* io/list_read.c: If variable rank is zero, do not adjust the found
namelist object pointer.
From-SVN: r138072
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2008-07-22 Daniel Kraft <d@domob.eu>
PR fortran/29835
* io.c (error_element), (format_locus): New static globals.
(unexpected_element): Spelled out this message fully.
(next_char): Keep track of locus when not MODE_STRING.
(next_char_not_space): Remember last parsed element in error_element.
(format_lex): Fix two indentation errors.
(check_format): Use format_locus and possibly error_element for a
slightly better error message on invalid format.
(check_format_string): Set format_locus to start of the string
expression used as format.
2008-07-22 Daniel Kraft <d@domob.eu>
PR fortran/29835
* io/format.c (struct format_data): New member error_element.
(unexpected_element): Added '%c' to message.
(next_char): Keep track of last parsed character in fmt->error_element.
(format_error): If the message is unexpected_element, output the
offending character, too.
2008-07-22 Daniel Kraft <d@domob.eu>
PR fortran/29835
* gfortran.dg/fmt_error_3.f90: New test.
* gfortran.dg/fmt_error_4.f90: New test.
* gfortran.dg/fmt_error_5.f90: New test.
From-SVN: r138063
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between signed and unsigned)
2008-07-22 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/36890
* io/file_pos.c: Declare READ_CHUNK as signed to avoid
signed/unsigned comparison warning in formatted_backspace.
From-SVN: r138050
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("printf is broken"))
2008-07-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36857
* io/write_float.def: Comment out locale dependent code and fix general
comments.
From-SVN: r138021
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2008-07-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36676
* io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
From-SVN: r137334
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immediately followed by comment)
2008-06-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/36657
* io/list_read.c (read_character): Check for '!' along with separators.
(find_nml_name): Likewise and eat the comment if found.
From-SVN: r137236
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