1 2010-08-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
4 * io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
5 return special file names CONIN$, CONOUT$, and CONERR$.
7 2010-08-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
10 * io/format.c: Remove fnode storage structure definitions, moving these
11 to format.h. (parse_format_list): Add check for data descriptors,
12 taking care of nested formats. Adjust calling parameters to pass a
13 check flag. (parse_format): Likewise.
14 * io/format.h: Add structures moved from format.c.
16 2010-08-02 Janne Blomqvist <jb@gcc.gnu.org>
18 * io/unit.c (update_position): Don't update the position flag for
19 non-seekable files, check for stell() error.
21 2010-08-01 Janne Blomqvist <jb@gcc.gnu.org>
23 * io/unix.c (file_exists): Use access(2) instead of stat(2) to
25 (fallback_access): Move up in file, implement F_OK.
27 2010-07-31 David Edelsohn <edelsohn@gnu.org>
29 * io/inquire.c: Include io.h before string.h.
31 2010-07-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
34 * io/inquire.c (inquire_via_unit): Use ttyname to return actual device
35 file name for stdin, stdout, and stderr. If ttyname does not succeed
36 fall back to default names for these units. Include string.h to allow
37 using strlen function.
38 * unix.c: Remove typedef of unix_stream structure, move to unix.h.
39 * unix.h: Add typedef of unix_stream structure so that it is
40 accessible to inquire.c.
42 2010-07-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
45 * io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
46 pointer. (mem_write4): Remove cast to gfc_char4_t.
47 * io/transfer.c (write_block): Use a gfc_char4_t pointer.
48 (memset4): New helper function. (next_record_w): Use new helper
49 function rather than sset for internal units. Don't attempt to pad
50 with spaces if it is not needed.
51 * io/unix.h: Update prototype for mem_alloc_w4.
52 * io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
53 Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
54 (write_default_char4): Use a gfc_char4_t pointer and update memset4
55 and memcpy calls. (write_a): Likewise. (write_l): Likewise.
56 (write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
57 (write_char): Add support for character(kind=4) internal units that
58 was previously missed. (write_integer): Use a gfc_char4_t pointer and
59 update memset4 and memcpy calls. (write_character): Likewise.
60 (write_separator): Add support for character(kind=4) internal units
61 that was previously missed.
62 * write_float.def (output_float): Use a gfc_char4_t pointer and
63 update memset4 and memcpy calls. (write_infnan): Likewise.
64 (output_float_FMT_G_): Likewise.
66 2010-07-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
69 * io/read.c (read_default_char4): Add support for reading into a
70 kind-4 character variable from a character(kind=4) internal unit.
71 * io/io.h (read_block_form4): Add prototype.
72 * io/unit.c (get_internal_unit): Add call to fbuf_init.
73 (free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
75 * io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
76 to recieve the wide characters translated to single byte chracters.
77 (read_block_form): Fix whitespace. (read_block_form4): New function to
78 read from a character(kind=4) internal unit into a character(kind=4)
79 variable. (read_block_direct): Fix whitespace. (write_block): Fix
80 whitespace. (formatted_transfer_scalar_read): Likewise.
81 (formatted_transfer_scalar_write): Likewise.
82 * io/write.c (write_character): Add support for list directed write of
83 a kind=1 character string to a character(kind=4) internal unit.
85 2010-07-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
88 * io/file_pos.c (st_endfile): Correctly set unit flags for form.
89 * io/transfer.c (data_transfer_init): Fix indentation of whitespace.
91 2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
94 * io/read.c: Fix comment.
95 * io/io.h (is_char4_unit): New macro.
96 * io/unit.c (get_internal_unit): Call new function open_internal4.
97 * io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
98 (mem_read4): New function, temporary stub. (mem_write4): New function.
99 (open_internal4): New function to set stream pointers to use the new
101 * io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
103 * io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
105 * io/write.c (memset4): New helper function. (memcpy4): New helper
106 function. (write_default_char4): Use new helper functions.
107 (write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
108 (write_decimal): Likewise. (write_x): Likewise.
109 (write_integer): Likewise.
110 * io/write_float.def (output_float): Add code blocks to handle internal
111 unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
112 new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.
114 2010-07-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>,
118 (sigill_caught): New.
119 (sigill_hdlr): New function
120 (has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
123 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
126 * io/unix.c (flush_buf): Add _commit for WIN32.
128 2010-06-28 Tobias Burnus <burnus@net-b.de>
131 * list_read.c (parse_real): Do not pass (..) on for NAN(..).
132 * read.c (convert_real): Fix comment about NAN/INF.
134 2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
136 * configure.ac (gfortran_use_symver): Only check for Sun-style symbol
137 versioning on Solaris 2.
138 * configure: Regenerate.
140 2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
142 * configure.ac: Check for Sun symbol versioning.
143 * configure: Regenerate.
145 * Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
146 LIBGFOR_USE_SYMVER_GNU.
148 [LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
149 [!LIBGFOR_USE_SYMVER]: Add version_dep.
150 (libgfortran_la_DEPENDENCIES): Set to $(version_dep).
151 * Makefile.in: Regenerate.
153 2010-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
156 * io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
157 optional parenthesis.
159 2010-06-28 Tobias Burnus <burnus@net-b.de>
162 * list_read.c (parse_real, read_real): Support NAN(alphanum).
164 2010-06-25 Tobias Burnus <burnus@net-b.de>
166 * intrinsics/selected_real_kind.f90
167 (_gfortran_selected_real_kind2008): Add function.
168 (_gfortran_selected_real_kind): Stub which calls
169 _gfortran_selected_real_kind2008.
170 * gfortran.map (GFORTRAN_1.4): Add
171 _gfortran_selected_real_kind2008.
172 * mk-srk-inc.sh: Save also RADIX.
174 2010-06-25 Tobias Burnus <burnus@net-b.de>
176 * runtime/compile_options.c (init_compile_options): Update
177 compile_options.allow_std for GFC_STD_F2008_OBS.
178 * io/transfer.c (formatted_transfer_scalar_read,
179 formatted_transfer_scalar_write): Fix allow_std check.
180 * io/list_read.c (nml_parse_qualifier): Ditto.
182 2010-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
185 * io/file_pos.c (st_endfile): Add check for ENDFILE when file is
186 already positioned after the EOF marker. Use find_or_create_unit
187 instead of find_unit. If unit is not connected, connect it and create
188 the file with default settings.
189 * io/transfer.c (data_transfer_init): Add check for attempted READ or
190 WRITE when file is already positioned after the EOF marker.
192 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
194 * intrinsics/selected_char_kind.c (selected_char_kind): Fix
195 return value for ISO_10646.
197 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
199 * mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
200 GFC_REAL_*_LITERAL macros for each kind.
201 * intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
202 cpu_time_16): Use them.
203 * intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
204 rnumber_16): Likewise.
206 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
208 * intrinsics/system_clock.c (system_clock_4, system_clock_8):
211 2010-06-04 Thomas Koenig <tkoenig@gcc.gnu.org>
214 * intrinsics/date_and_time.c: Replace assert with runtime_error
215 when VALUE is too small.
217 2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
220 * runtime/stop.c (stop_string): Make sure nothing is emitted for
223 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
226 * runtime/stop.c (error_stop_numeric): New function and updated comment.
227 Add declaration for stop_numeric and remove declaration for stop_string.
228 (stop_string): Use for blank STOP.
229 (stop_numeric): Remove use of special -1 stop code.
230 * runtime/pause.c (do_pause): Use stop_string for blank stop.
231 (pause_numeric): Remove use of special -1 pause code.
232 * gfortran.map: Add new symbol to run-time library.
233 * libgfortran.h: Move declaration for stop_string to here to make
234 function visible for do_pause. Remove declaration for stop_numeric.
236 2010-05-08 Janne Blomqvist <jb@gcc.gnu.org>
238 * io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
240 2010-05-07 Janne Blomqvist <jb@gcc.gnu.org>
242 * libgfortran.h (free_mem): Remove prototype.
243 * runtime/memory.c (free_mem): Remove function.
244 * intrinsics/date_and_time.c (secnds): Replace free_mem() with
246 * io/fbuf.c (fbuf_destroy): Likewise.
247 * io/format.c (free_format_hash_table): Likewise.
248 (save_parsed_format): Likewise.
249 (free_format_data): Likewise.
250 * io/list_read.c (free_saved): Likewise.
251 (free_line): Likewise.
252 (nml_touch_nodes): Likewise.
253 (nml_read_obj): Likewise
254 * io/lock.c (free_ionml): Likewise.
255 * io/open.c (new_unit): Likewise.
256 (already_open): Likewise.
257 * io/unit.c (destroy_unit_mutex): Likewise.
258 (free_internal_unit): Likewise.
259 (close_unit_1): Likewise.
260 * io/unix.c (raw_close): Likewise.
261 (buf_close): Likewise.
262 (mem_close): Likewise.
263 (tempfile): Likewise.
264 * io/write.c (nml_write_obj): Likewise.
265 * io/write_float.def (output_float_FMT_G_##): Likewise.
266 * runtime/error.c (show_locus): Likewise.
268 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
271 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
272 * configure: Regenerate.
273 * Makefile.in: Regenerate.
275 2010-04-30 Kai Tietz <kai.tietz@onevision.com>
278 * io/unix.c (raw_truncate): Explicit cast from integer-scalar
280 (tempfile): Use for mingw GetTempPath and avoid double slash
283 2010-04-24 Kai Tietz <kai.tietz@onevision.com>
286 * io/unix.c (tempfile): Correct logic for mktemp case.
288 2010-04-06 Tobias Burnus <burnus@net-b.de>
291 * runtime/stop.c (error_stop_string): New function.
292 * gfortran.map (_gfortran_error_stop_string): Add.
294 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
296 * Makefile.in: Regenerate.
297 * aclocal.m4: Regenerate.
299 2010-04-01 Janne Blomqvist <jb@gcc.gnu.org>
302 * io/intrinsics.c (gf_ftell): New function, seek to correct offset.
303 (ftell): Call gf_ftell.
304 (FTELL_SUB): Likewise.
306 2010-04-01 Paul Thomas <pault@gcc.gnu.org>
308 * io/transfer.c : Update copyright.
313 * io/inquire.c : ditto
314 * io/format.c : ditto
315 * io/list_read.c : ditto
316 * runtime/error.c : ditto
317 * libgfortran.h : ditto
318 * intrinsics/date_and_time.c: ditto
319 * intrinsics/args.c : ditto
321 2010-04-01 Janne Blomqvist <jb@gcc.gnu.org>
324 * io/intrinsics.c (ftell): Reset fbuf, correct offset.
325 (FTELL_SUB): Likewise.
327 2010-03-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
330 * io/transfer.c (next_record_r): Only call hit_eof for specific
331 conditions when an EOF is encountered.
333 2010-03-29 Tobias Burnus <burnus@net-b.de>
336 * io/unix.c (buf_write): Set physical_offset after lseek.
338 2010-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
341 * io/read.c (read_x): Return if seen EOR condition.
343 2010-03-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
346 * io/io.h: Fix type of size in st_parameter_inquire structure.
348 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
351 * io/unix.h: Add prototype for new function to return file size.
352 * io/unix.c (file_size): New function.
353 * io/inquire.c (inquire_via_unit): Use new function.
354 (inquire_via_filename): Use new function.
356 2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
358 * io/transfer.c (read_sf_internal): Remove stray function declaration
359 used during debugging.
361 2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
364 * io/io.h: Delete prototype for read_sf, making it static.
365 * io/read.c (read_x): Modify to call hit_eof if PAD="no".
366 * io/transfer.c (read_sf_internal): New static function extracted from
367 read_sf for use on internal units only. Handle empty string case.
368 (read_sf): New factoring of this function, make it static. Add special
369 conditions for EOF based on ADVANCE="no", PAD="no", and whether any
370 bytes have been previously read from the record.
371 (read_block_form): Modify to call read_sf or read_sf_internal.
372 (next_record_r): Add a done flag similar to next_record_w. Call hit_eof
373 if internal array unit next record returns finished, meaning an EOF was
374 found and not done, ie not the last record expected. For external
375 units call hit_eof if item_count is 1 or there are no pending spaces.
376 (next_record): Update call to next_record_r.
378 2010-03-12 Kai Tietz <kai.tietz@onevision.com>
381 * io/format.c (parse_format_list): Add to ERROR, WARNING,
382 SILENT enumerators NOTIFICATION_ prefix.
383 * runtime/error.c (notification_std): Likewise.
384 * libgfortran.h (notification): Likewise.
385 (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
387 2010-03-11 Tobias Burnus <burnus@net-b.de>
390 * io/list_read.c (nml_parse_qualifier): Disable expanded_read
393 2010-03-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
396 * io/transfer.c (next_record_r): Add hit_eof based on item_count
399 2010-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
402 * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
403 read_x. (read_x): Replace the use of read_sf with equivalent lower level
404 I/O, eliminating unneeded code and handling EOF and EOR conditions.
405 * io/io.h: Revise prototype for read_sf.
406 * io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
407 (read_block_form): Likewise.
408 (next_record_r): Delete wrong code call to hit_eof.
410 2010-03-08 Kai TIetz <kai.tietz@onevision.com>
413 * libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
414 (gfc_printf): Define to gnu_printf for __MINGW32__ case,
415 otherwise to __printf__.
416 (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
417 to POSIX compatible converter functions.
418 (runtime_error): Use instead gfc_printf as formatter
420 (runtime_error_at): Likewise.
421 (runtime_warning_at): Likewise.
422 (st_printf): Likewise.
423 * intrinsics/date_and_time.c (localtime_r): Undefine
424 possible defined macro.
425 (gmtime_r): Likewise.
426 * io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
429 2010-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
432 * io/transfer.c (require_type): Subtract one from item_count for output
433 of error message. Add comment before formatted_transfer function
434 explaining why the item_count is off by one.
436 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
438 * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
440 2010-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
442 * io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
444 2010-02-09 Tobias Burnus <burnus@net-b.de>
447 * intrinsics/args.c (get_command_argument_i4): Always return
448 commandline-argument length for length parameter.
450 2010-02-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
453 * io/format.c (reset_fnode_counters): Use the correct pointer to the
454 head of the fnode list. (parse_format): Remove previous hack that set
455 limit on size of format string for caching.
457 2010-02-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
460 * io/transfer.c (read_sf): Handle EOR and EOF conditions for
461 ADVANCE="no" with PAD="yes" or PAD="no".
463 2010-02-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
466 * io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
467 code, and adjust logic to set namelist info pointer correctly for array
468 qualifiers of derived type components.
470 2010-01-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
473 * io/format.c (parse_format): Set limit on size of format strings that
476 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
478 * configure: Regenerate.
480 2010-01-03 Janne Blomqvist <jb@gcc.gnu.org>
483 * io/unix.c: Defines for MINGW stat and fstat.
484 (gfstat_t): New typedef.
485 (id_from_fd): Use gfstat_t instead of struct stat.
486 (fd_to_stream): Likewise.
487 (compare_file_filename): Likewise.
488 (find_file): Likewise.
489 (file_exists): Likewise.
490 (inquire_sequential): Likewise.
491 (inquire_direct): Likewise.
492 (inquire_formatted): Likewise.
495 Copyright (C) 2010 Free Software Foundation, Inc.
497 Copying and distribution of this file, with or without modification,
498 are permitted in any medium without royalty provided the copyright
499 notice and this notice are preserved.