1 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6 * Makefile.am (LTLDFLAGS): Use lt_host_flags.
7 * aclocal.m4: Regenerate.
8 * configure: Regenerate.
9 * Makefile.in: Regenerate.
11 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
12 Tobias Burnus <burnus@net-b.de>
15 * Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
16 link libquadmath, if used.
17 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
18 * configure.ac: Use it, touch spec file.
19 * gfortran.map: Add pow_r16_i4 and
20 transfer_(real,complex)128(,write) functions.
21 * intrinsics/cshift0.c (cshift0): Handle __float128 type.
22 * intrinsics/erfc_scaled_inc.c: Ditto.
23 * intrinsics/pack_generic.c (pack): Ditto
24 * intrinsics/spread_generic.c (spread): Ditto.
25 * intrinsics/unpack_generic.c (unpack1): Ditto.
26 * io/read.c (convert_real): Ditto.
27 * io/transfer.c: Update comments.
28 * io/transfer128.c: New file.
29 * io/write_float.def (write_float): Handle __float128 type.
30 * libgfortran.h: #include quadmath_weak.h, define __builtin_infq
32 * m4/mtype.m4: Handle __float128 type.
33 * runtime/in_pack_generic.c (internal_pack): Ditto.
34 * runtime/in_unpack_generic.c (internal_unpack): Ditto.
35 * kinds-override.h: New file.
36 * libgfortran.spec.in: Ditto.
37 * generated/pow_r16_i4.c: Generated.
38 * Makefile.in: Regenerate.
39 * configure: Regenerate.
40 * config.h: Regenerate.
41 * bessel_r10.c: Regenerate.
42 * bessel_r16.c: Regenerate.
43 * bessel_r4.c: Regenerate.
44 * bessel_r8.c: Regenerate.
45 * exponent_r16.c: Regenerate.
46 * fraction_r16.c: Regenerate.
47 * nearest_r16.c: Regenerate.
48 * norm2_r10.c: Regenerate.
49 * norm2_r16.c: Regenerate.
50 * norm2_r4.c: Regenerate.
51 * norm2_r8.c: Regenerate.
52 * rrspacing_r16.c: Regenerate.
53 * set_exponent_r16.c: Regenerate.
54 * spacing_r16.c: Regenerate.
56 2010-11-09 Janne Blomqvist <jb@gcc.gnu.org>
58 * io/unix.c (struct unix_stream): Add st_dev and st_ino members.
59 (fd_to_stream): Avoid unnecessary lseek() call, test isatty()
60 last. Make a token effort to support block devices.
61 (compare_file_filename): Use cached stat values.
62 (find_file0): Likewise.
63 (find_file): Likewise.
65 2010-11-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
68 * io/transfer.c (data_transfer_init): Do not call flush_if_preconnected
69 if this is an internal unit.
71 2010-11-04 Janne Blomqvist <jb@gcc.gnu.org>
74 * io/inquire.c (inquire_via_unit): Use stream_ttyname() instead of
75 calling ttyname() directly.
76 * io/unix.h (unix_stream): Move struct to unix.c.
77 * io/unix.c: Move struct unix_stream here.
78 (stream_ttyname): Don't mark the argument as unused if it is used.
80 2010-11-04 Janne Blomqvist <jb@gcc.gnu.org>
82 * io/unix.h (struct unix_stream): Remove prot member.
83 * io/unix.c: Remove PROT_READ and PROT_WRITE constants.
84 (fd_to_stream): Remove prot from argument list, don't set prot.
85 (open_external): Don't set prot flag.
86 (input_stream): Remove prot from argument list.
87 (output_stream): Likewise.
88 (error_stream): Likewise.
90 2010-11-03 Janne Blomqvist <jb@gcc.gnu.org>
92 * io/unix.h: Remove empty_internal_buffer prototype.
93 * io/unix.c (empty_internal_buffer): Remove unused function.
95 2010-11-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
98 * runtime/error.c (generate_warning): New function to generate a run
99 time warning message. Fix some whitespace.
100 * libgfortran.h: Add prototype for new function.
101 * io/list_read.c (nml_read_obj): Use new function to warn when a
102 character namelist object is truncated. Only warn if compiled
105 2010-11-02 Janne Blomqvist <jb@gcc.gnu.org>
108 * io/io.h: Remove setjmp.h include.
109 (st_parameter_dt): Change last_char to int, remove eof_jump.
110 * io/list_read.c (next_char): Return EOF instead of jumping.
111 (unget_char): Use int to be able to handle EOF.
112 (eat_spaces): Handle EOF return from next_char.
113 (eat_line): Likewise.
114 (eat_separator): Handle EOF return from next_char, eat_spaces,
116 (finish_separator): Likewise.
117 (convert_integer): Likewise.
118 (read_logical): Likewise.
119 (read_integer): Likewise.
120 (read_character): Likewise.
121 (parse_real): Likewise.
122 (read_complex): Likewise.
123 (read_real): Likewise.
124 (list_formatted_read_scalar): Likewise.
125 (list_formatted_read): Likewise.
126 (finish_list_read): Likewise.
127 (nml_parse_qualifier): Likewise.
128 (nml_match_name): Likewise.
129 (nml_get_obj_data): Likewise.
130 (namelist_read): Likewise.
131 * io/transfer.c (data_transfer_init): Initialize last_char.
132 (finalize_transfer): Remove jmp_buf setup.
134 2010-10-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
137 * io/list_read.c (nml_parse_qualifier): Add additional conditions for
138 setting the end index for loop specification. Fix some whitespace.
139 * io/write.c (write_default_char4): Const-ify the source argument.
141 2010-10-21 Thomas Koenig <tkoenig@gcc.gnu.org>
144 * m4/shape.m4 (shape_'rtype_kind`): Use variable for rank.
145 Allocate return array if unallocated.
146 * generated/shape_i4.c: Regenerated.
147 * generated/shape_i8.c: Regenerated.
148 * generated/shape_i16.c: Regenerated.
150 2010-10-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
153 * runtime/stop.c (stop_numeric_f08): New function.
154 (stop_numeric): Restore to previous behavior.
155 * gfortran.map: Add symbol _gfortran_stop_numeric_f08.
157 2010-10-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
159 * io/io.h: Remove definition of the BT enumerator.
160 * libgfortran.h: Replace GFC_DTYPE enumerator with BT.
161 * intrinsics/iso_c_generated_procs.c: Likewise
162 * intrinsics/date_and_time.c: Likewise.
163 * intrinsics/iso_c_binding.c: Likewise.
164 * io/list_read.c: Likewise.
165 * io/transfer.c: Likewise.
166 * io/write.c: Likewise.
168 2010-10-16 Thomas Koenig <tkoenig@gcc.gnu.org>
173 * gfortran.map: Add _gfortran_transfer_array_write,
174 _gfortran_transfer_array_write, _gfortran_transfer_character_write,
175 _gfortran_transfer_character_wide_write,
176 _gfortran_transfer_complex_write,
177 _gfortran_transfer_integer_write,
178 _gfortran_transfer_logical_write and
179 _gfortran_transfer_real_write.
180 * io/transfer.c (transfer_integer_write): Add prototype and
181 function body as call to the original function, without the
183 (transfer_real_write): Likewise.
184 (transfer_logical_write): Likewise.
185 (transfer_character_write): Likewise.
186 (transfer_character_wide_write): Likewise.
187 (transfer_complex_write): Likewise.
188 (transfer_array_write): Likewise.
190 2010-09-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
193 * io/write.c (namelist_write_newline): Pad character array internal
194 unit records with spaces.
196 2010-09-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
199 * io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
202 2010-09-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
205 * io/list_read.c (nml_get_obj_data): Set first_nl if the previous
208 2010-09-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
210 * intrinsics/pack_generic.c (pack): Add missing return and fix
212 * intrinsics/cshift0.c (cshift0): Fix whitespace.
213 * intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace.
215 2010-09-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
217 * runtime/string.c (compare0): Remove.
218 (find_option): Inline string comparison
220 2010-09-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
222 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE,
223 LIBGFOR_CHECK_FOR_BROKEN_ISNAN,
224 LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove.
225 * configure.ac: Remove above checks.
226 * libgfortran.h: Define isnan, isinf, isfinite, isnormal and
227 signbit in terms of the respective built-ins.
228 * io/write_float.def (WRITE_FLOAT): Use signbit() instead of
230 * intrinsics/c99_functions.c (tgamma): Use isnan() instead of
232 * config.h.in: Regenerate.
233 * configure: Regenerate.
235 2010-09-06 Tobias Burnus <burnus@net-b.de>
238 * gfortran.map: Add new iany, iall and iparity intrinsics.
239 * Makefile.am: Ditto.
242 * m4/iparity.m4: New.
243 * Makefile.in: Regenerate.
244 * generated/iall_i1.c: Generate.
245 * generated/iall_i2.c: Generate.
246 * generated/iall_i4.c: Generate.
247 * generated/iall_i8.c: Generate.
248 * generated/iall_i16.c: Generate.
249 * generated/iany_i1.c: Generate.
250 * generated/iany_i2.c: Generate.
251 * generated/iany_i4.c: Generate.
252 * generated/iany_i8.c: Generate.
253 * generated/iany_i16.c: Generate.
254 * generated/iparity_i1.c: Generate.
255 * generated/iparity_i2.c: Generate.
256 * generated/iparity_i4.c: Generate.
257 * generated/iparity_i8.c: Generate.
258 * generated/iparity_i16.c: Generate.
260 2010-09-05 Tobias Burnus <burnus@net-b.de>
262 * m4/bessel.m4: Fix printf warning by casting to (long int).
263 * generated/bessel_r4.c:Regenerated.
264 * generated/bessel_r8.c: Regenerated.
265 * generated/bessel_r10.c: Regenerated.
266 * generated/bessel_r16.c: Regenerated.
268 2010-09-01 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
270 * intrinsics/execute_command_line.c: New file.
271 * gfortran.map (_gfortran_execute_command_line_i4,
272 _gfortran_execute_command_line_i8): New symbols.
273 * Makefile.am: Add new file intrinsics/execute_command_line.c.
274 * Makefile.in: Regenerated.
276 2010-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
278 * m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
279 * m4/fraction.m4: Use new macros to support quad-float types.
280 * m4/set_exponent.m4: Likewise.
281 * m4/spacing.m4: Likewise.
282 * m4/exponent.m4: Likewise.
283 * m4/nearest.m4: Likewise.
284 * m4/norm2.m4: Likewise.
285 * m4/bessel.m4: Likewise.
286 * m4/rrspacing.m4: Likewise.
287 * generated/bessel_r4.c:Regenerated.
288 * generated/bessel_r8.c: Regenerated.
289 * generated/bessel_r10.c: Regenerated.
290 * generated/bessel_r16.c: Regenerated.
291 * generated/exponent_r4.c: Regenerated.
292 * generated/exponent_r8.c: Regenerated.
293 * generated/exponent_r10.c: Regenerated.
294 * generated/exponent_r16.c: Regenerated.
295 * generated/fraction_r4.c: Regenerated.
296 * generated/fraction_r8.c: Regenerated.
297 * generated/fraction_r10.c: Regenerated.
298 * generated/fraction_r16.c: Regenerated.
299 * generated/nearest_r4.c: Regenerated.
300 * generated/nearest_r8.c: Regenerated.
301 * generated/nearest_r10.c: Regenerated.
302 * generated/nearest_r16.c: Regenerated.
303 * generated/norm2_r4.c: Regenerated.
304 * generated/norm2_r8.c: Regenerated.
305 * generated/norm2_r10.c: Regenerated.
306 * generated/norm2_r16.c: Regenerated.
307 * generated/rrspacing_r4.c: Regenerated.
308 * generated/rrspacing_r8.c: Regenerated.
309 * generated/rrspacing_r10.c: Regenerated.
310 * generated/rrspacing_r16.c: Regenerated.
311 * generated/set_exponent_r4.c: Regenerated.
312 * generated/set_exponent_r8.c: Regenerated.
313 * generated/set_exponent_r10.c: Regenerated.
314 * generated/set_exponent_r16.c: Regenerated.
315 * generated/spacing_r4.c: Regenerated.
316 * generated/spacing_r8.c: Regenerated.
317 * generated/spacing_r10.c: Regenerated.
318 * generated/spacing_r16.c: Regenerated.
320 2010-08-28 Tobias Burnus <burnus@net-b.de>
322 * mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.
324 2010-08-27 Tobias Burnus <burnus@net-b.de>
327 * libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION,
328 ARRAY_FUNCTION): Allow expression after loop.
329 * libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}.
330 * libgfortran/m4/parity.m4: New for _gfortran_parity_l{1,2,4,8,16}.
331 * libgfortran/gfortran.map: Add new functions.
332 * libgfortran/Makefile.am: Ditto.
333 * libgfortran/m4/minloc1.m4: Add empty argument for ARRAY_FUNCTION.
334 * libgfortran/m4/maxloc1.m4: Ditto.
335 * libgfortran/m4/all.m4: Ditto.
336 * libgfortran/m4/minval.m4: Ditto.
337 * libgfortran/m4/maxval.m4: Ditto.
338 * libgfortran/m4/count.m4: Ditto.
339 * libgfortran/m4/product.m4: Ditto.
340 * libgfortran/m4/any.m4: Ditto.
341 * Makefile.in: Regenerated.
342 * generated/minval_r8.c: Regenerated.
343 * generated/maxloc1_4_r8.c: Regenerated.
344 * generated/minloc1_16_r16.c: Regenerated.
345 * generated/norm2_r4.c: Regenerated.
346 * generated/sum_i8.c: Regenerated.
347 * generated/parity_l2.c: Regenerated.
348 * generated/any_l16.c: Regenerated.
349 * generated/maxval_i2.c: Regenerated.
350 * generated/any_l2.c: Regenerated.
351 * generated/product_r4.c: Regenerated.
352 * generated/maxloc1_8_i4.c: Regenerated.
353 * generated/parity_l16.c: Regenerated.
354 * generated/all_l1.c: Regenerated.
355 * generated/product_i2.c: Regenerated.
356 * generated/minloc1_8_r16.c: Regenerated.
357 * generated/maxloc1_8_r16.c: Regenerated.
358 * generated/sum_r16.c: Regenerated.
359 * generated/sum_i1.c: Regenerated.
360 * generated/minloc1_4_r8.c: Regenerated.
361 * generated/maxloc1_16_r16.c: Regenerated.
362 * generated/minloc1_16_i4.c: Regenerated.
363 * generated/maxloc1_16_i4.c: Regenerated.
364 * generated/maxval_r16.c: Regenerated.
365 * generated/product_c10.c: Regenerated.
366 * generated/minloc1_8_i4.c: Regenerated.
367 * generated/all_l2.c: Regenerated.
368 * generated/product_c4.c: Regenerated.
369 * generated/sum_r4.c: Regenerated.
370 * generated/all_l16.c: Regenerated.
371 * generated/minloc1_16_r10.c: Regenerated.
372 * generated/sum_i2.c: Regenerated.
373 * generated/maxloc1_8_r8.c: Regenerated.
374 * generated/minval_i16.c: Regenerated.
375 * generated/parity_l4.c: Regenerated.
376 * generated/maxval_i4.c: Regenerated.
377 * generated/any_l4.c: Regenerated.
378 * generated/minval_i8.c: Regenerated.
379 * generated/maxloc1_4_i8.c: Regenerated.
380 * generated/minloc1_4_i16.c: Regenerated.
381 * generated/maxloc1_4_i16.c: Regenerated.
382 * generated/minloc1_8_r10.c: Regenerated.
383 * generated/product_i4.c: Regenerated.
384 * generated/maxloc1_8_r10.c: Regenerated.
385 * generated/sum_c16.c: Regenerated.
386 * generated/minloc1_16_r8.c: Regenerated.
387 * generated/maxloc1_16_r8.c: Regenerated.
388 * generated/count_4_l.c: Regenerated.
389 * generated/sum_r10.c: Regenerated.
390 * generated/count_8_l.c: Regenerated.
391 * generated/sum_c4.c: Regenerated.
392 * generated/maxloc1_16_r10.c: Regenerated.
393 * generated/minloc1_8_r8.c: Regenerated.
394 * generated/maxval_r10.c: Regenerated.
395 * generated/minval_i1.c: Regenerated.
396 * generated/maxloc1_4_i1.c: Regenerated.
397 * generated/minloc1_4_i8.c: Regenerated.
398 * generated/product_i16.c: Regenerated.
399 * generated/all_l4.c: Regenerated.
400 * generated/norm2_r16.c: Regenerated.
401 * generated/minval_r4.c: Regenerated.
402 * generated/maxloc1_4_r4.c: Regenerated.
403 * generated/sum_i4.c: Regenerated.
404 * generated/maxval_r8.c: Regenerated.
405 * generated/norm2_r8.c: Regenerated.
406 * generated/minloc1_4_i1.c: Regenerated.
407 * generated/minval_r16.c: Regenerated.
408 * generated/minval_i2.c: Regenerated.
409 * generated/maxloc1_4_i2.c: Regenerated.
410 * generated/product_r8.c: Regenerated.
411 * generated/maxloc1_8_i8.c: Regenerated.
412 * generated/sum_c10.c: Regenerated.
413 * generated/minloc1_4_r16.c: Regenerated.
414 * generated/maxloc1_4_r16.c: Regenerated.
415 * generated/count_1_l.c: Regenerated.
416 * generated/minloc1_4_r4.c: Regenerated.
417 * generated/minloc1_16_i8.c: Regenerated.
418 * generated/maxloc1_16_i8.c: Regenerated.
419 * generated/minloc1_4_i2.c: Regenerated.
420 * generated/maxloc1_8_i1.c: Regenerated.
421 * generated/minloc1_8_i8.c: Regenerated.
422 * generated/product_r16.c: Regenerated.
423 * generated/product_c8.c: Regenerated.
424 * generated/sum_r8.c: Regenerated.
425 * generated/norm2_r10.c: Regenerated.
426 * generated/minloc1_16_i16.c: Regenerated.
427 * generated/maxloc1_8_r4.c: Regenerated.
428 * generated/minloc1_16_i1.c: Regenerated.
429 * generated/maxloc1_16_i1.c: Regenerated.
430 * generated/minval_r10.c: Regenerated.
431 * generated/count_16_l.c: Regenerated.
432 * generated/parity_l8.c: Regenerated.
433 * generated/minloc1_8_i1.c: Regenerated.
434 * generated/minval_i4.c: Regenerated.
435 * generated/maxloc1_4_i4.c: Regenerated.
436 * generated/maxloc1_8_i2.c: Regenerated.
437 * generated/maxval_i8.c: Regenerated.
438 * generated/any_l8.c: Regenerated.
439 * generated/minloc1_4_r10.c: Regenerated.
440 * generated/minloc1_8_i16.c: Regenerated.
441 * generated/maxloc1_4_r10.c: Regenerated.
442 * generated/maxloc1_8_i16.c: Regenerated.
443 * generated/minloc1_16_r4.c: Regenerated.
444 * generated/maxloc1_16_r4.c: Regenerated.
445 * generated/product_i8.c: Regenerated.
446 * generated/sum_i16.c: Regenerated.
447 * generated/count_2_l.c: Regenerated.
448 * generated/maxloc1_16_i16.c: Regenerated.
449 * generated/minloc1_8_r4.c: Regenerated.
450 * generated/sum_c8.c: Regenerated.
451 * generated/minloc1_16_i2.c: Regenerated.
452 * generated/maxloc1_16_i2.c: Regenerated.
453 * generated/parity_l1.c: Regenerated.
454 * generated/maxval_i16.c: Regenerated.
455 * generated/maxval_i1.c: Regenerated.
456 * generated/minloc1_4_i4.c: Regenerated.
457 * generated/any_l1.c: Regenerated.
458 * generated/minloc1_8_i2.c: Regenerated.
459 * generated/product_c16.c: Regenerated.
460 * generated/product_r10.c: Regenerated.
461 * generated/product_i1.c: Regenerated.
462 * generated/all_l8.c: Regenerated.
463 * generated/maxval_r4.c: Regenerated.
465 2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
467 * config/fpu-387.h (has_sse): Remove cw_sse, unused.
468 Use fixed-length asm.
470 2010-08-23 Tobias Burnus <burnus@net-b.de>
473 * io/write.c (nml_write_obj, namelist_write): Cast argument
476 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
478 * configure: Regenerate.
480 2010-08-19 Tobias Burnus <burnus@net-b.de>
484 * m4/bessel.m4: Implement bessel_jn and bessel_yn.
485 * gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
486 and bessel_yn_r{4,8,10,16}.
487 * Makefile.am: Add bessel.m4.
488 * Makefile.in: Regenerated.
489 * generated/bessel_r4.c: Generated.
490 * generated/bessel_r16.c: Generated.
491 * generated/bessel_r8.c: Generated.
492 * generated/bessel_r10.c: Generated.
494 2010-08-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
497 * io/list_read.c (namelist_read): If namelist reading fails, use
498 generate_error and then continue the read loop.
500 2010-08-17 Jakub Jelinek <jakub@redhat.com>
503 * intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
504 instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy. Drop
505 asserts. Adjust comment to the F2003 wording from the F95 wording.
507 2010-08-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
510 * io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
511 return special file names CONIN$, CONOUT$, and CONERR$.
513 2010-08-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
516 * io/format.c: Remove fnode storage structure definitions, moving these
517 to format.h. (parse_format_list): Add check for data descriptors,
518 taking care of nested formats. Adjust calling parameters to pass a
519 check flag. (parse_format): Likewise.
520 * io/format.h: Add structures moved from format.c.
522 2010-08-02 Janne Blomqvist <jb@gcc.gnu.org>
524 * io/unit.c (update_position): Don't update the position flag for
525 non-seekable files, check for stell() error.
527 2010-08-01 Janne Blomqvist <jb@gcc.gnu.org>
529 * io/unix.c (file_exists): Use access(2) instead of stat(2) to
531 (fallback_access): Move up in file, implement F_OK.
533 2010-07-31 David Edelsohn <edelsohn@gnu.org>
535 * io/inquire.c: Include io.h before string.h.
537 2010-07-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
540 * io/inquire.c (inquire_via_unit): Use ttyname to return actual device
541 file name for stdin, stdout, and stderr. If ttyname does not succeed
542 fall back to default names for these units. Include string.h to allow
543 using strlen function.
544 * unix.c: Remove typedef of unix_stream structure, move to unix.h.
545 * unix.h: Add typedef of unix_stream structure so that it is
546 accessible to inquire.c.
548 2010-07-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
551 * io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
552 pointer. (mem_write4): Remove cast to gfc_char4_t.
553 * io/transfer.c (write_block): Use a gfc_char4_t pointer.
554 (memset4): New helper function. (next_record_w): Use new helper
555 function rather than sset for internal units. Don't attempt to pad
556 with spaces if it is not needed.
557 * io/unix.h: Update prototype for mem_alloc_w4.
558 * io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
559 Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
560 (write_default_char4): Use a gfc_char4_t pointer and update memset4
561 and memcpy calls. (write_a): Likewise. (write_l): Likewise.
562 (write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
563 (write_char): Add support for character(kind=4) internal units that
564 was previously missed. (write_integer): Use a gfc_char4_t pointer and
565 update memset4 and memcpy calls. (write_character): Likewise.
566 (write_separator): Add support for character(kind=4) internal units
567 that was previously missed.
568 * write_float.def (output_float): Use a gfc_char4_t pointer and
569 update memset4 and memcpy calls. (write_infnan): Likewise.
570 (output_float_FMT_G_): Likewise.
572 2010-07-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
575 * io/read.c (read_default_char4): Add support for reading into a
576 kind-4 character variable from a character(kind=4) internal unit.
577 * io/io.h (read_block_form4): Add prototype.
578 * io/unit.c (get_internal_unit): Add call to fbuf_init.
579 (free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
581 * io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
582 to recieve the wide characters translated to single byte chracters.
583 (read_block_form): Fix whitespace. (read_block_form4): New function to
584 read from a character(kind=4) internal unit into a character(kind=4)
585 variable. (read_block_direct): Fix whitespace. (write_block): Fix
586 whitespace. (formatted_transfer_scalar_read): Likewise.
587 (formatted_transfer_scalar_write): Likewise.
588 * io/write.c (write_character): Add support for list directed write of
589 a kind=1 character string to a character(kind=4) internal unit.
591 2010-07-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
594 * io/file_pos.c (st_endfile): Correctly set unit flags for form.
595 * io/transfer.c (data_transfer_init): Fix indentation of whitespace.
597 2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
600 * io/read.c: Fix comment.
601 * io/io.h (is_char4_unit): New macro.
602 * io/unit.c (get_internal_unit): Call new function open_internal4.
603 * io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
604 (mem_read4): New function, temporary stub. (mem_write4): New function.
605 (open_internal4): New function to set stream pointers to use the new
607 * io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
609 * io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
611 * io/write.c (memset4): New helper function. (memcpy4): New helper
612 function. (write_default_char4): Use new helper functions.
613 (write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
614 (write_decimal): Likewise. (write_x): Likewise.
615 (write_integer): Likewise.
616 * io/write_float.def (output_float): Add code blocks to handle internal
617 unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
618 new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.
620 2010-07-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
622 * config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>,
624 (sigill_caught): New.
625 (sigill_hdlr): New function
626 (has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
629 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
632 * io/unix.c (flush_buf): Add _commit for WIN32.
634 2010-06-28 Tobias Burnus <burnus@net-b.de>
637 * list_read.c (parse_real): Do not pass (..) on for NAN(..).
638 * read.c (convert_real): Fix comment about NAN/INF.
640 2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
642 * configure.ac (gfortran_use_symver): Only check for Sun-style symbol
643 versioning on Solaris 2.
644 * configure: Regenerate.
646 2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
648 * configure.ac: Check for Sun symbol versioning.
649 * configure: Regenerate.
651 * Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
652 LIBGFOR_USE_SYMVER_GNU.
654 [LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
655 [!LIBGFOR_USE_SYMVER]: Add version_dep.
656 (libgfortran_la_DEPENDENCIES): Set to $(version_dep).
657 * Makefile.in: Regenerate.
659 2010-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
662 * io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
663 optional parenthesis.
665 2010-06-28 Tobias Burnus <burnus@net-b.de>
668 * list_read.c (parse_real, read_real): Support NAN(alphanum).
670 2010-06-25 Tobias Burnus <burnus@net-b.de>
672 * intrinsics/selected_real_kind.f90
673 (_gfortran_selected_real_kind2008): Add function.
674 (_gfortran_selected_real_kind): Stub which calls
675 _gfortran_selected_real_kind2008.
676 * gfortran.map (GFORTRAN_1.4): Add
677 _gfortran_selected_real_kind2008.
678 * mk-srk-inc.sh: Save also RADIX.
680 2010-06-25 Tobias Burnus <burnus@net-b.de>
682 * runtime/compile_options.c (init_compile_options): Update
683 compile_options.allow_std for GFC_STD_F2008_OBS.
684 * io/transfer.c (formatted_transfer_scalar_read,
685 formatted_transfer_scalar_write): Fix allow_std check.
686 * io/list_read.c (nml_parse_qualifier): Ditto.
688 2010-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
691 * io/file_pos.c (st_endfile): Add check for ENDFILE when file is
692 already positioned after the EOF marker. Use find_or_create_unit
693 instead of find_unit. If unit is not connected, connect it and create
694 the file with default settings.
695 * io/transfer.c (data_transfer_init): Add check for attempted READ or
696 WRITE when file is already positioned after the EOF marker.
698 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
700 * intrinsics/selected_char_kind.c (selected_char_kind): Fix
701 return value for ISO_10646.
703 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
705 * mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
706 GFC_REAL_*_LITERAL macros for each kind.
707 * intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
708 cpu_time_16): Use them.
709 * intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
710 rnumber_16): Likewise.
712 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
714 * intrinsics/system_clock.c (system_clock_4, system_clock_8):
717 2010-06-04 Thomas Koenig <tkoenig@gcc.gnu.org>
720 * intrinsics/date_and_time.c: Replace assert with runtime_error
721 when VALUE is too small.
723 2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
726 * runtime/stop.c (stop_string): Make sure nothing is emitted for
729 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
732 * runtime/stop.c (error_stop_numeric): New function and updated comment.
733 Add declaration for stop_numeric and remove declaration for stop_string.
734 (stop_string): Use for blank STOP.
735 (stop_numeric): Remove use of special -1 stop code.
736 * runtime/pause.c (do_pause): Use stop_string for blank stop.
737 (pause_numeric): Remove use of special -1 pause code.
738 * gfortran.map: Add new symbol to run-time library.
739 * libgfortran.h: Move declaration for stop_string to here to make
740 function visible for do_pause. Remove declaration for stop_numeric.
742 2010-05-08 Janne Blomqvist <jb@gcc.gnu.org>
744 * io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
746 2010-05-07 Janne Blomqvist <jb@gcc.gnu.org>
748 * libgfortran.h (free_mem): Remove prototype.
749 * runtime/memory.c (free_mem): Remove function.
750 * intrinsics/date_and_time.c (secnds): Replace free_mem() with
752 * io/fbuf.c (fbuf_destroy): Likewise.
753 * io/format.c (free_format_hash_table): Likewise.
754 (save_parsed_format): Likewise.
755 (free_format_data): Likewise.
756 * io/list_read.c (free_saved): Likewise.
757 (free_line): Likewise.
758 (nml_touch_nodes): Likewise.
759 (nml_read_obj): Likewise
760 * io/lock.c (free_ionml): Likewise.
761 * io/open.c (new_unit): Likewise.
762 (already_open): Likewise.
763 * io/unit.c (destroy_unit_mutex): Likewise.
764 (free_internal_unit): Likewise.
765 (close_unit_1): Likewise.
766 * io/unix.c (raw_close): Likewise.
767 (buf_close): Likewise.
768 (mem_close): Likewise.
769 (tempfile): Likewise.
770 * io/write.c (nml_write_obj): Likewise.
771 * io/write_float.def (output_float_FMT_G_##): Likewise.
772 * runtime/error.c (show_locus): Likewise.
774 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
777 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
778 * configure: Regenerate.
779 * Makefile.in: Regenerate.
781 2010-04-30 Kai Tietz <kai.tietz@onevision.com>
784 * io/unix.c (raw_truncate): Explicit cast from integer-scalar
786 (tempfile): Use for mingw GetTempPath and avoid double slash
789 2010-04-24 Kai Tietz <kai.tietz@onevision.com>
792 * io/unix.c (tempfile): Correct logic for mktemp case.
794 2010-04-06 Tobias Burnus <burnus@net-b.de>
797 * runtime/stop.c (error_stop_string): New function.
798 * gfortran.map (_gfortran_error_stop_string): Add.
800 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
802 * Makefile.in: Regenerate.
803 * aclocal.m4: Regenerate.
805 2010-04-01 Janne Blomqvist <jb@gcc.gnu.org>
808 * io/intrinsics.c (gf_ftell): New function, seek to correct offset.
809 (ftell): Call gf_ftell.
810 (FTELL_SUB): Likewise.
812 2010-04-01 Paul Thomas <pault@gcc.gnu.org>
814 * io/transfer.c : Update copyright.
819 * io/inquire.c : ditto
820 * io/format.c : ditto
821 * io/list_read.c : ditto
822 * runtime/error.c : ditto
823 * libgfortran.h : ditto
824 * intrinsics/date_and_time.c: ditto
825 * intrinsics/args.c : ditto
827 2010-04-01 Janne Blomqvist <jb@gcc.gnu.org>
830 * io/intrinsics.c (ftell): Reset fbuf, correct offset.
831 (FTELL_SUB): Likewise.
833 2010-03-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
836 * io/transfer.c (next_record_r): Only call hit_eof for specific
837 conditions when an EOF is encountered.
839 2010-03-29 Tobias Burnus <burnus@net-b.de>
842 * io/unix.c (buf_write): Set physical_offset after lseek.
844 2010-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
847 * io/read.c (read_x): Return if seen EOR condition.
849 2010-03-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
852 * io/io.h: Fix type of size in st_parameter_inquire structure.
854 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
857 * io/unix.h: Add prototype for new function to return file size.
858 * io/unix.c (file_size): New function.
859 * io/inquire.c (inquire_via_unit): Use new function.
860 (inquire_via_filename): Use new function.
862 2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
864 * io/transfer.c (read_sf_internal): Remove stray function declaration
865 used during debugging.
867 2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
870 * io/io.h: Delete prototype for read_sf, making it static.
871 * io/read.c (read_x): Modify to call hit_eof if PAD="no".
872 * io/transfer.c (read_sf_internal): New static function extracted from
873 read_sf for use on internal units only. Handle empty string case.
874 (read_sf): New factoring of this function, make it static. Add special
875 conditions for EOF based on ADVANCE="no", PAD="no", and whether any
876 bytes have been previously read from the record.
877 (read_block_form): Modify to call read_sf or read_sf_internal.
878 (next_record_r): Add a done flag similar to next_record_w. Call hit_eof
879 if internal array unit next record returns finished, meaning an EOF was
880 found and not done, ie not the last record expected. For external
881 units call hit_eof if item_count is 1 or there are no pending spaces.
882 (next_record): Update call to next_record_r.
884 2010-03-12 Kai Tietz <kai.tietz@onevision.com>
887 * io/format.c (parse_format_list): Add to ERROR, WARNING,
888 SILENT enumerators NOTIFICATION_ prefix.
889 * runtime/error.c (notification_std): Likewise.
890 * libgfortran.h (notification): Likewise.
891 (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
893 2010-03-11 Tobias Burnus <burnus@net-b.de>
896 * io/list_read.c (nml_parse_qualifier): Disable expanded_read
899 2010-03-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
902 * io/transfer.c (next_record_r): Add hit_eof based on item_count
905 2010-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
908 * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
909 read_x. (read_x): Replace the use of read_sf with equivalent lower level
910 I/O, eliminating unneeded code and handling EOF and EOR conditions.
911 * io/io.h: Revise prototype for read_sf.
912 * io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
913 (read_block_form): Likewise.
914 (next_record_r): Delete wrong code call to hit_eof.
916 2010-03-08 Kai TIetz <kai.tietz@onevision.com>
919 * libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
920 (gfc_printf): Define to gnu_printf for __MINGW32__ case,
921 otherwise to __printf__.
922 (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
923 to POSIX compatible converter functions.
924 (runtime_error): Use instead gfc_printf as formatter
926 (runtime_error_at): Likewise.
927 (runtime_warning_at): Likewise.
928 (st_printf): Likewise.
929 * intrinsics/date_and_time.c (localtime_r): Undefine
930 possible defined macro.
931 (gmtime_r): Likewise.
932 * io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
935 2010-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
938 * io/transfer.c (require_type): Subtract one from item_count for output
939 of error message. Add comment before formatted_transfer function
940 explaining why the item_count is off by one.
942 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
944 * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
946 2010-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
948 * io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
950 2010-02-09 Tobias Burnus <burnus@net-b.de>
953 * intrinsics/args.c (get_command_argument_i4): Always return
954 commandline-argument length for length parameter.
956 2010-02-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
959 * io/format.c (reset_fnode_counters): Use the correct pointer to the
960 head of the fnode list. (parse_format): Remove previous hack that set
961 limit on size of format string for caching.
963 2010-02-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
966 * io/transfer.c (read_sf): Handle EOR and EOF conditions for
967 ADVANCE="no" with PAD="yes" or PAD="no".
969 2010-02-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
972 * io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
973 code, and adjust logic to set namelist info pointer correctly for array
974 qualifiers of derived type components.
976 2010-01-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
979 * io/format.c (parse_format): Set limit on size of format strings that
982 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
984 * configure: Regenerate.
986 2010-01-03 Janne Blomqvist <jb@gcc.gnu.org>
989 * io/unix.c: Defines for MINGW stat and fstat.
990 (gfstat_t): New typedef.
991 (id_from_fd): Use gfstat_t instead of struct stat.
992 (fd_to_stream): Likewise.
993 (compare_file_filename): Likewise.
994 (find_file): Likewise.
995 (file_exists): Likewise.
996 (inquire_sequential): Likewise.
997 (inquire_direct): Likewise.
998 (inquire_formatted): Likewise.
1001 Copyright (C) 2010 Free Software Foundation, Inc.
1003 Copying and distribution of this file, with or without modification,
1004 are permitted in any medium without royalty provided the copyright
1005 notice and this notice are preserved.