1 2006-10-13 Steven G. Kargl <kargl@gcc.gnu.org>
3 * m4/spacing.m4: Use scalbn[f,l] if ldexp[f,l] is unavailable.
4 * m4/rrspacing.m4: Ditto.
5 * generated/spacing_r4.c: Regenerated.
6 * generated/spacing_r8.c: Ditto.
7 * generated/spacing_r10.c: Ditto.
8 * generated/spacing_r16.c: Ditto.
9 * generated/rrspacing_r4.c: Ditto.
10 * generated/rrspacing_r8.c: Ditto.
11 * generated/rrspacing_r10.c: Ditto.
12 * generated/rrspacing_r16.c: Ditto.
14 2006-10-06 Steven G. Kargl <kargl@gcc.gnu.org>
18 * configure.ac: Add HAVE_LDEXPF, HAVE_LDEXP, and HAVE_LDEXPL
19 * m4/spacing.m4: New file. Use new HAVE_* defines.
20 * m4/rrspacing.m4: Ditto.
21 * Makefile.am: Handle new files.
22 * configure: Regenerated.
25 * generated/spacing_r4.c: Generated.
26 * generated/spacing_r8.c: Ditto.
27 * generated/spacing_r10.c: Ditto.
28 * generated/spacing_r16.c: Ditto.
29 * generated/rrspacing_r4.c: Ditto.
30 * generated/rrspacing_r8.c: Ditto.
31 * generated/rrspacing_r10.c: Ditto.
32 * generated/rrspacing_r16.c: Ditto.
34 2006-10-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
36 * intrinsics/hyper.c: Remove file.
37 * intrinsics/c99_functions.c: Add fallback functions asinhf,
39 * Makefile.am: Remove file intrinsics/hyper.c.
40 * Makefile.in: Regenerate.
42 2006-10-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
44 * c99_protos.h: Correctly protect definitions of prototypes for
45 asinhf, acoshf and atanhf to be the same as in intrinsics/hyper.c.
47 2006-10-08 Paul Thomas <pault@gcc.gnu.org>
48 Erik Edelmann <edelmann@gcc.gnu.org>
51 * Makefile.in : Add move_alloc.
52 * intrinsics/move_alloc.c: New function.
53 * Makefile.am : Add move_alloc.
55 2006-10-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
58 * intrinsics/signal.c (signal_sub, signal_sub_int): Use intptr_t
59 if available to cast function pointers to int and back.
60 * configure.ac: Check for intptr_t.
61 * config.h.in: Regenerate.
62 * configure: Regenerate.
64 2006-10-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
68 * libgfortran/Makefile.am: Add the new files to the build
69 process, and rules to build them.
70 * libgfortran/Makefile.in: Regenerate.
71 * libgfortran/m4/misc_specifics.m4: New file.
72 * libgfortran/m4/specific.m4: Add new special cases for function
73 with complex argument and real result, like abs_c* and aimag_c*.
74 * libgfortran/intrinsics/f2c_specifics.F90: Add specifics for
75 AIMAG, ASINH, ACOSH and ATANH.
76 * libgfortran/generated/_aimag_c4.F90: New file.
77 * libgfortran/generated/_aimag_c8.F90: New file.
78 * libgfortran/generated/_asinh_r10.F90: New file.
79 * libgfortran/generated/_acosh_r16.F90: New file.
80 * libgfortran/generated/_aimag_c10.F90: New file.
81 * libgfortran/generated/_atanh_r16.F90: New file.
82 * libgfortran/generated/_acosh_r4.F90: New file.
83 * libgfortran/generated/_acosh_r8.F90: New file.
84 * libgfortran/generated/_asinh_r4.F90: New file.
85 * libgfortran/generated/_asinh_r8.F90: New file.
86 * libgfortran/generated/_asinh_r16.F90: New file.
87 * libgfortran/generated/_atanh_r4.F90: New file.
88 * libgfortran/generated/_atanh_r8.F90: New file.
89 * libgfortran/generated/_acosh_r10.F90: New file.
90 * libgfortran/generated/misc_specifics.F90: New file.
91 * libgfortran/generated/_aimag_c16.F90: New file.
92 * libgfortran/generated/_atanh_r10.F90: New file.
94 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
96 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__
98 * configure: Regenerate.
100 2006-10-05 Steven G. Kargl <kargl@gcc.gnu.org>
102 * Makefile.am: Use $(M4) instead of m4.
103 * Makefile.in: Regenerated.
105 2006-10-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
107 * libgfortran.h: Add prototype for internal_unpack_c16.
109 2006-09-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
112 * m4/specific.m4: Special-case cabs so that its return type is
113 real. Special-case conjg so that their suffices are _4, _8, _10 and
114 _16 instead of _c4, _c8, _c10 and _c16.
115 * intrinsics/f2c_specifics.F90: Special-case conjg functions so
116 that their suffices are _4 and _8 instead of _c4 and _c8.
117 * generated/_conjg_c4.F90: Regenerate.
118 * generated/_conjg_c8.F90: Regenerate.
119 * generated/_conjg_c10.F90: Regenerate.
120 * generated/_conjg_c16.F90: Regenerate.
121 * generated/_abs_c4.F90: Regenerate.
122 * generated/_abs_c8.F90: Regenerate.
123 * generated/_abs_c10.F90: Regenerate.
124 * generated/_abs_c16.F90: Regenerate.
126 2006-09-29 Steven G. Kargl <kargl@gcc.gnu.org>
128 * intrinsics/cpu_time.c: Add cpu_time_10 and cpu_time_16 routines.
130 2006-09-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
132 * Makefile.am: Install libgfortranbegin inside compiler libraries
133 directory instead of system libraries directory.
134 * Makefile.in: Regenerate.
136 2006-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
138 * Makefile.am: Remove dependency on gfortypes.h.
139 * Makefile.in: Regenerate.
141 2006-09-22 Danny Smith <dannysmith@users.sourceforge.net>
144 * configure.ac: Check for setmode() function.
145 * configure: Regenerate.
146 * config.h.in: Regenerate.
147 * io/unix.c (output_stream): Force stdout to binary mode.
148 (error_stream): Force stderr to binary mode.
150 2006-09-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
153 * intrinsics/date_and_time.c (secnds): Fix case of zero time.
155 2006-09-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
158 * io.h (gfc_unit): Add variable, strm_pos, to track
159 STREAM I/O file position.
160 * file_pos.c (st_rewind): Set strm_pos to beginning.
161 * open.c (new_unit): Initialize strm_pos.
162 * read.c (read_x): Bump strm_pos.
163 * inquire.c (inquire_via_unit): Return strm_pos value.
164 * transfer.c (read_block),(read_block_direct),(write_block)
165 (write_buf): Seek to strm_pos - 1. Update strm_pos when done.
166 (pre_position): Initialize strm_pos.
167 (data_transfer_init): Set strm_pos if DT_HAS_REC.
168 (finalize_transfer): Flush file, no need to update strm_pos.
170 2006-09-10 Paul Thomas <pault@gcc.gnu.org>
173 * m4/matmul.m4: For the case where the second input argument is
174 transposed, ensure that the case with rank (a) == 1 is
175 correctly calculated.
176 * generated/matmul_r4.c: Regenerate.
177 * generated/matmul_r8.c: Regenerate.
178 * generated/matmul_r10.c: Regenerate.
179 * generated/matmul_r16.c: Regenerate.
180 * generated/matmul_c4.c: Regenerate.
181 * generated/matmul_c8.c: Regenerate.
182 * generated/matmul_c10.c: Regenerate.
183 * generated/matmul_c16.c: Regenerate.
184 * generated/matmul_i4.c: Regenerate.
185 * generated/matmul_i8.c: Regenerate.
186 * generated/matmul_i16.c: Regenerate.
188 2006-08-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
191 * io/write.c: Check for special case of zero precision in format
192 and pre-round the real value.
194 2006-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
197 * libgfortran.h: Rename GFC_LARGE_IO_INT to GFC_IO_INT.
198 * io/file_pos.c (st_backspace): Ignore if access=STREAM.
199 (st_rewind): Handle case of access=STREAM.
200 * io/open.c (access_opt): Add STREAM_ACCESS.
201 (edit_modes): Set current_record to zero only if not STREAM.
202 (new_unit): Initialize maxrec, recl, and last_record for STREAM.
203 * io/read.c (read_x): Advance file position for STREAM.
204 * io/io.h (enum unit_access): Align IOPARM flags with frontend.
205 Add ACCESS_STREAM. Add prototype for is_stream_io () function.
207 * io/inquire.c (inquire_via_unit): Add text for access = "STREAM".
208 * io/unit.c (is_stream_io): New function to return true if access =
210 * io/transfer.c (file_mode): Add modes for unformatted stream and
211 formatted stream. (current_mode): Return appropriate file mode based
213 (read_block): Handle formatted stream reads.
214 (read_block_direct): Handle unformatted stream reads.
215 (write_block): Handle formatted stream writes.
216 (write_buf): Handle unformatted stream writes.
217 (unformatted_read): Fix up, use temporary for size.
218 (pre_position): Position file for STREAM access.
219 (data_transfer_init): Initialize for stream access, skip irrelevent
221 (next_record_r),(next_record_w), and (next_record): Do nothing for
223 (finalize_transfer): Flush when all done if stream I/O.
225 2006-08-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
227 * intrinsics/bessel.c: Add prototypes for all functions.
229 2006-08-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
231 * intrinsics/access.c (access_func): Remove export directive.
233 2006-08-02 Thomas Koenig <Thomas.Koenig@online.de>
235 * Makefile.in: Regenerate using automake 1.9.6.
236 * aclocal.m4: Revert to previous version.
238 2006-08-01 Thomas Koenig <Thomas.Koenig@online.de>
241 * Makefile.am: Remove normalize.c.
242 * aclocal.m4: Regenerate using aclocal 1.9.3.
243 * Makefile.in: Regenerate using automake 1.9.3.
244 * libgfortran.h: #include <float.h>.
245 Define GFC_REAL_*_DIGITS and GFC_REAL_*_RADIX.
246 Remove prototypes for normalize_r4_i4 and normalize_r8_i8.
247 * intrinsics/random.c (top level): Add prototypes for
248 random_r10, arandom_r10, random_r16 and arandom_r16.
249 (rnumber_4): New static function.
250 (rnumber_8): New static function.
251 (rnumber_10): New static function.
252 (rnumber_16): New static function.
253 (top level): Set to kiss_size to 12 if we have
254 REAL(KIND=16), to 8 otherwise.
255 Define KISS_DEFAULT_SEED_1, KISS_DEFAULT_SEED_2 and
257 (kiss_random_kernel): Take argument to differentiate
258 between different random number generators.
259 (random_r4): Add argument to call to kiss_random_kernel,
261 (random_r8): Likewise.
262 (random_r10): New function.
263 (random_r16): New function.
264 (arandom_r4): Add argument to call to kiss_random_kernel,
266 (arandom_r8): Likewise.
267 (arandom_r10): New function.
268 (arandom_r16): New function.
269 * intrinsics/rand.c (rand): Use shift and mask.
270 * runtime/normalize.c: Remove.
272 2006-07-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
275 * file_position.c (st_flush): Add clearer error when UNIT does not
276 exist. Add reference to standard in comment.
278 2006-07-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
281 * close.c (st_close): Revert previous patch and add comment.
282 * file_position.c (st_flush): Revert previous patch and add comment.
284 2006-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
286 * intrinsics/date_and_time.c: Add functions for GMTIME and LTIME.
287 * intrinsics/access.c: New file.
288 * intrinsics/chmod.c: New file.
289 * configure.ac: Add checks for <sys/wait.h>, access, fork,execl
291 * Makefile.am: Add new files intrinsics/access.c and
293 * configure: Regenerate.
294 * config.h.in: Regenerate.
295 * Makefile.in: Regenerate.
297 2006-07-30 Janne Blomqvist <jb@gcc.gnu.org>
299 * io/transfer.c (transfer_array): Remove stride0 fix.
301 2006-07-26 Francois-Xavier Coudert <coudert@clipper.ens.fr>
303 * configure.ac: Check for function clock.
304 * Makefile.am: Compile new file intrinsics/clock.c.
305 * intrinsics/clock.c: New file.
306 * Makefile.in: Regenerate.
307 * configure: Regenerate.
308 * config.h.in: Regenerate.
309 * intrinsics/stat.c: Rename the old stat_i?_sub functions to
310 helper functions stat_i?_sub_0, and use them for both STAT and
313 2006-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
316 * close.c (st_close): Add error when UNIT does not exist.
317 * file_position.c (st_flush): Add error when UNIT does not exist.
319 2006-07-25 Paolo Bonzini <bonzini@gnu.org>
322 * configure: Regenerate.
324 2006-07-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
327 * libgfortran.h: Add conditional definition of GFC_LARGE_IO_INT type.
328 * io/io.h (st_parameter_dt): Define rec as type GFC_LARGE_IO_INT.
330 2006-07-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
333 * io/transfer.c (next_record_w): Use next_array_record result to set
334 END_FILE. (write_block): Test for END_FILE before the next write occurs.
335 * io/unit.c (get_internal_unit): Initialize iunit->endfile for internal
338 2006-07-19 Janne Blomqvist <jb@gcc.gnu.org>
341 * m4/dotprodc.m4: Remove.
342 * m4/dotprodl.m4: Remove.
343 * m4/dotprod.m4: Remove.
344 * generated/dotprod_*.c: Remove.
345 * Makefile.am: Remove any references to dot_product
347 * Makefile.in: Regenerated.
349 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
351 * configure: Regenerate.
353 2006-07-15 Steven G. Kargl <kargls@comcast.net>
355 * intrinsics/etime.c: Remove etime_
356 * libtool-version: Bump from libgfortran.so.1 to libgfortran.so.2
358 2006-07-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
361 * intrinsics/string_intrinsics.c (copy_string): Remove function.
363 2006-07-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
365 * intrinsics/date_and_time.c (itime0,idate0,itime_i4,itime_i8,
366 idate_i4,idate_i8): New functions.
368 2006-07-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
371 * runtime/error.c (notify_std): Pass common flags into function. Use
372 flags to show locus of error or warning.
373 * libgfortran.h: Add enum try. Add prototype for notify_std.
374 * io/open.c (edit_modes): Allow status="old" and add extension to
375 allow status="scratch"
376 *io/list_read.c (nml_read_obj): Update call to notify_std.
377 *io/io.h: Remove enum try and prototype for notify_std.
378 *io/transfer.c (read_sf): Update call to notify_std.
379 *io/format.c (parse_format_list): Update call to notify_std.
381 2006-06-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
383 * io/io.h: Move proto for unit_to_fd...
384 * libgfortran.h: ...here.
386 2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
388 * intrinsics/ierrno.c: Don't include "io/io.h".
389 * intrinsics/sleep.c: Likewise.
390 * intrinsics/perror.c: Likewise.
391 * intrinsics/stat.c: Likewise.
392 * intrinsics/kill.c: Likewise.
393 * intrinsics/time.c: Likewise.
394 * intrinsics/fnum.c: Likewise.
395 * intrinsics/rename.c: Likewise.
396 * intrinsics/symlnk.c: Likewise.
397 * intrinsics/chdir.c: Likewise.
398 * intrinsics/link.c: Likewise.
399 * intrinsics/random.c: Don't include "io/io.h". Include <gthr.h>.
400 * intrinsics/rand.c: Likewise.
402 2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
405 * Makefile.am: Add _mod_r10.F90 and _mod_r16.F90.
406 * Makefile.in: Regenerate.
407 * generated/_mod_r10.F90: New file.
408 * generated/_mod_r16.F90: New file.
410 2006-06-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
413 * Makefile.am: Add r4 and r8 versions of reshape and transpose.
414 * Makefile.in: Regenerate.
415 * generated/reshape_r4.c: New file.
416 * generated/reshape_r8.c: New file.
417 * generated/transpose_r4.c: New file.
418 * generated/transpose_r8.c: New file.
420 2006-06-20 Paul Thomas <pault@gcc.gnu.org>
423 * m4/matmul.m4: aystride = 1 does not uniquely detect the
424 presence of a temporary transpose; an array element in the
425 first dimension produces the same signature. Detect this
426 using the rank of a and add specific code.
427 * generated/matmul_r4.c: Regenerate.
428 * generated/matmul_r8.c: Regenerate.
429 * generated/matmul_r10.c: Regenerate.
430 * generated/matmul_r16.c: Regenerate.
431 * generated/matmul_c4.c: Regenerate.
432 * generated/matmul_c8.c: Regenerate.
433 * generated/matmul_c10.c: Regenerate.
434 * generated/matmul_c16.c: Regenerate.
435 * generated/matmul_i4.c: Regenerate.
436 * generated/matmul_i8.c: Regenerate.
437 * generated/matmul_i16.c: Regenerate.
439 2006-06-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
442 * io/unit.c (get_internal_unit): Initialize and lock thread mutex
445 2006-06-06 Janne Blomqvist <jb@gcc.gnu.org>
447 * m4/in_pack.m4: Add TODO comment about detecting temporaries,
448 remove test for stride 0, update copyright year.
449 * m4/transpose.m4: Remove test for stride 0, update copyright
451 * m4/iforeach.m4: Likewise.
452 * m4/shape.m4: Likewise.
453 * m4/in_unpack.m4: Likewise.
454 * m4/reshape.m4: Likewise.
455 * m4/ifunction.m4: Likewise.
456 * m4/matmul.m4: Likewise.
457 * m4/matmull.m4: Likewise.
458 * intrinsics/etime.c: Likewise.
459 * intrinsics/transpose_generic.c: Likewise.
460 * intrinsics/spread_generic.c: Likewise.
461 * intrinsics/stat.c: Likewise.
462 * intrinsics/reshape_generic.c: Likewise.
463 * intrinsics/random.c: Likewise.
464 * generated/*: Regenerated from above changed m4 files.
466 2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
469 * io/unix.c (fd_seek): Set active to zero.
471 2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
474 * io/format.c (parse_format_list): Allow missing period in format only
477 2006-05-28 Thomas Koenig <Thomas.Koenig@online.de>
479 * intrinsics/string_intrinsics.c (compare_string):
480 Use memcmp instead of strncmp to avoid tripping over
483 2006-05-27 Janne Blomqvist <jb@gcc.gnu.org>
485 * io/io.h (find_or_create_unit): Correct export declaration.
487 2006-05-27 Janne Blomqvist <jb@gcc.gnu.org>
489 * intrinsics/abort.c (abort_): Remove.
491 2006-05-26 Janne Blomqvist <jb@gcc.gnu.org>
493 * configure.ac: Remove AC_FUNC_MMAP.
494 * configure: Regenerated.
495 * Makefile.in: Regenerated.
496 * config.h.in: Regenerated.
497 * aclocal.m4: Regenerated.
499 2006-05-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
501 * intrinsics/associated.c (associated): Zero-sized arrays should
502 not be reported as ASSOCIATED.
504 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
506 * Makefile.am: Add install-html target. Add install-html to .PHONY
507 * Makefile.in: Regenerate.
508 * aclocal.m4: Regenerate.
510 2006-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
513 * io/list_read.c (nml_parse_qualifier): Leave loop spec end value
514 at default value unless -std=f95 or if an array section
515 is specified in namelist input. Warn if -pedantic.
516 * io/io.h (st_parameter_dt): Add expanded_read flag.
518 2006-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
521 * io/transfer.c (read_block): Return NULL instead of nothing.
523 2006-05-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
526 * io/transfer.c (read_block): Add check for end file condition.
527 (read_block_direct): Add check for end file condition.
529 2006-05-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
532 * m4/matmul.m4: Correct the condition for the memset call,
533 and remove the unneeded call to size0.
534 * generated/matmul_r4.c: Regenerate.
535 * generated/matmul_r8.c: Regenerate.
536 * generated/matmul_r10.c: Regenerate.
537 * generated/matmul_r16.c: Regenerate.
538 * generated/matmul_c4.c: Regenerate.
539 * generated/matmul_c8.c: Regenerate.
540 * generated/matmul_c10.c: Regenerate.
541 * generated/matmul_c16.c: Regenerate.
542 * generated/matmul_i4.c: Regenerate.
543 * generated/matmul_i8.c: Regenerate.
544 * generated/matmul_i16.c: Regenerate.
546 2006-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
549 * io/list_read.c (read_logical): Free line_buffer and free saved.
551 2006-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
554 * io/transfer.c (formatted_transfer_scalar): Generate error if data
555 descriptors are exhausted.
556 * io/format.c (next_format0): Fix comment.
558 2006-04-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
561 * io/io.h: Add prototypes for get_internal_unit and free_internal_unit.
562 * io/unit.c (get_internal_unit): Initialize unit number, not zero.
563 (free_internal_unit): New function to consolidate freeing memory.
564 (get_unit): Initialize internal_unit_desc to NULL when unit is
566 * io/unix.c (mem_close): Check for not NULL before freeing memory.
567 * io/transfer.c (read_block): Reset bytes_left and skip error if unit
568 is preconnected and default record length is reached.
569 (read_block_direct): Ditto.
570 (write_block): Ditto.
572 (data_transfer_init): Only flush if not internal unit.
573 (finalize_transfer): Ditto and delete code to free memory used by
575 (st_read_done): Use new function - free_internal_unit.
576 (st_write_done): Use new function - free_internal unit.
578 2006-04-22 Jakub Jelinek <jakub@redhat.com>
581 * Makefile.am (i_transpose_c): Add generated/transpose_r16.c.
582 (i_reshape_c): Add generated/reshape_r16.c.
583 * Makefile.in: Regenerated.
584 * generated/transpose_r16.c: Generated new file.
585 * generated/redhape_r16.c: Generated new file.
587 2006-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
590 * io/list_read.c (eat_line): New function.
591 (parse_repeat): Use new function and free_saved.
592 (read_logical): Same.
593 (read_integer): Use new function.
594 (parse_real): Use nml_bad_return and new function.
595 (read_complex): Use new function and free_saved.
598 2006-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
601 * io/io.h: Add bit to identify associated unit as internal.
602 * io/unit.c (get_external_unit): Renamed the find_unit_1 function to
603 reflect the external unit functionality vs internal unit.
604 (get_internal_unit): New function to allocate and initialize an internal
606 (get_unit): Use get_internal_unit and get_external_unit.
607 (is_internal_unit): Revised to use new bit added in io.h.
608 * io/transfer.c (data_transfer_init): Fix line width.
609 (st_read_done): Free memory allocated for internal unit.
610 (st_write_done): Add test to only flush and truncate when not an
611 internal unit. Free memory allocated for internal unit.
613 2006-04-11 Jakub Jelinek <jakub@redhat.com>
615 * io/io.h (st_parameter_dt): Revert 2005-12-10 change to
617 (check_st_parameter_dt): New compile time assert.
619 2006-04-10 Jakub Jelinek <jakub@redhat.com>
622 * io/write.c (MIN_FIELD_WIDTH, STR, STR1): Define.
623 (output_float): Increase buffer sizes for IEEE quad and IBM extended
625 (write_real): Output REAL(16) as 1PG43.34E4 rather than 1PG40.31E4.
627 2006-04-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
630 * io/io.h: Revert change to pad size made on 2006-03-30.
631 Add comment explaining dependency with fortran/trans-io.c.
633 2006-04-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
635 * io/write.c (output_float): Update condition to not error when
636 decimal precision in format specifier is zero.
638 2006-04-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
640 * config/fpu-387.h: Use previously added SSE code in all
641 cases, as it really is the right thing to do.
643 2006-03-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
646 * io/io.h: Add size_used to st_parameter_dt, adjust pad size.
647 *io/transfer.c (data_transfer_init): Initialize size_used to zero.
648 (read_sf): Use size_used.
649 (read_block): Likewise.
650 (read_block_direct): Likewise.
651 (write_block): Likewise.
652 (write_buf): Likewise and eliminate erroneous FAILURE return.
653 (finalize_transfer): Assign value of size_used to *dtp->size.
655 2006-03-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
658 * config/fpu-387.h: Add special case for handling of SSE
659 control bit on i386-darwin.
661 2006-03-30 Thomas Koenig <Thomas.Koenig@online.de>
664 * runtime/memory.c (allocate_array): If stat is present and
665 the variable is already allocated, free the variable, do
666 the allocation and set stat.
667 (allocate_array_64): Likewise. Whitespace fix.
669 2006-03-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
672 * io/file_pos.c (st_rewind): Clear read_bad flag.
674 2006-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
677 * io/io.h: Add read_sf so it can be used by read_x.
678 * io/transfer.c (read_sf): Pass no_error flag to read_sf. Use it to
679 break out rather than error on EOF or EOR conditions.
680 (read_block): Update call to read_sf.
681 (read_block_direct): Ditto.
682 * io/read.c (read_x): Use the modified read_sf instead of read_block.
684 2006-03-25 Thomas Koenig <Thomas.Koenig@online.de>
687 * io/transfer.c (data_transfer_init): Set u_flags.convert
688 on an unopened unit if specified by environment variable
689 (via get_unformatted_convert) or by compile-time option.
691 2006-03-25 Thomas Koenig <Thomas.Koenig@online.de>
694 * Makefile.am: Add transpose_r10.c and reshape_r10.c.
695 * aclocal.m4: Regenerate using aclocal 1.9.3.
696 * Makefile.in: Regenerate using automake 1.9.3.
697 * m4/iparm.m4 (rtype_ccode): If rtype_letter is `i',
698 evaluate to rtype_kind, otherwise to rtype_code.
699 * generated/transpose_r10.c: Add.
700 * generated/reshape_r10.c: Add.
702 2006-03-22 Thomas Koenig <Thomas.Koenig@online.de>
705 * libgfortran.h (compile_options_t): Add record_marker.
706 * runtime/compile_options.c (set_record_marker):
708 * io/open.c: If we have four-byte record markers, use
709 GFC_INTEGER_4_HUGE as default record length.
710 * io/file_pos.c (unformatted_backspace): Handle
711 different size record markers.
712 * io/transfer.c (us_read): Likewise.
713 (us_write): Likewise.
714 (next_record_r): Likewise.
715 (write_us_marker): Likewise.
716 (next_record_w): Likewise.
718 2006-03-20 Thomas Koenig <Thomas.Koenig@online.de>
721 * m4/iforeach.m4: Add SCALAR_FOREACH_FUNCTION macro.
722 * m4/ifunction.m4: Add SCALAR_ARRAY_FUNCTION macro.
723 * m4/minloc0.m4: Use SCALAR_FOREACH_FUNCTION.
724 * m4/minloc1.m4: Use SCALAR_ARRAY_FUNCTION.
725 * m4/maxloc0.m4: Use SCALAR_FOREACH_FUNCTION.
726 * m4/maxloc1.m4: Use SCALAR_ARRAY_FUNCTION.
727 * m4/minval.m4: Likewise.
728 * m4/maxval.m4: Likewise.
729 * m4/product.m4: Likewise.
730 * m4/sum.m4: Likewise.
731 * minloc0_16_i16.c : Regenerated.
732 * minloc0_16_i4.c : Regenerated.
733 * minloc0_16_i8.c : Regenerated.
734 * minloc0_16_r10.c : Regenerated.
735 * minloc0_16_r16.c : Regenerated.
736 * minloc0_16_r4.c : Regenerated.
737 * minloc0_16_r8.c : Regenerated.
738 * minloc0_4_i16.c : Regenerated.
739 * minloc0_4_i4.c : Regenerated.
740 * minloc0_4_i8.c : Regenerated.
741 * minloc0_4_r10.c : Regenerated.
742 * minloc0_4_r16.c : Regenerated.
743 * minloc0_4_r4.c : Regenerated.
744 * minloc0_4_r8.c : Regenerated.
745 * minloc0_8_i16.c : Regenerated.
746 * minloc0_8_i4.c : Regenerated.
747 * minloc0_8_i8.c : Regenerated.
748 * minloc0_8_r10.c : Regenerated.
749 * minloc0_8_r16.c : Regenerated.
750 * minloc0_8_r4.c : Regenerated.
751 * minloc0_8_r8.c : Regenerated.
752 * minloc1_16_i16.c : Regenerated.
753 * minloc1_16_i4.c : Regenerated.
754 * minloc1_16_i8.c : Regenerated.
755 * minloc1_16_r10.c : Regenerated.
756 * minloc1_16_r16.c : Regenerated.
757 * minloc1_16_r4.c : Regenerated.
758 * minloc1_16_r8.c : Regenerated.
759 * minloc1_4_i16.c : Regenerated.
760 * minloc1_4_i4.c : Regenerated.
761 * minloc1_4_i8.c : Regenerated.
762 * minloc1_4_r10.c : Regenerated.
763 * minloc1_4_r16.c : Regenerated.
764 * minloc1_4_r4.c : Regenerated.
765 * minloc1_4_r8.c : Regenerated.
766 * minloc1_8_i16.c : Regenerated.
767 * minloc1_8_i4.c : Regenerated.
768 * minloc1_8_i8.c : Regenerated.
769 * minloc1_8_r10.c : Regenerated.
770 * minloc1_8_r16.c : Regenerated.
771 * minloc1_8_r4.c : Regenerated.
772 * minloc1_8_r8.c : Regenerated.
773 * maxloc0_16_i16.c : Regenerated.
774 * maxloc0_16_i4.c : Regenerated.
775 * maxloc0_16_i8.c : Regenerated.
776 * maxloc0_16_r10.c : Regenerated.
777 * maxloc0_16_r16.c : Regenerated.
778 * maxloc0_16_r4.c : Regenerated.
779 * maxloc0_16_r8.c : Regenerated.
780 * maxloc0_4_i16.c : Regenerated.
781 * maxloc0_4_i4.c : Regenerated.
782 * maxloc0_4_i8.c : Regenerated.
783 * maxloc0_4_r10.c : Regenerated.
784 * maxloc0_4_r16.c : Regenerated.
785 * maxloc0_4_r4.c : Regenerated.
786 * maxloc0_4_r8.c : Regenerated.
787 * maxloc0_8_i16.c : Regenerated.
788 * maxloc0_8_i4.c : Regenerated.
789 * maxloc0_8_i8.c : Regenerated.
790 * maxloc0_8_r10.c : Regenerated.
791 * maxloc0_8_r16.c : Regenerated.
792 * maxloc0_8_r4.c : Regenerated.
793 * maxloc0_8_r8.c : Regenerated.
794 * maxloc1_16_i16.c : Regenerated.
795 * maxloc1_16_i4.c : Regenerated.
796 * maxloc1_16_i8.c : Regenerated.
797 * maxloc1_16_r10.c : Regenerated.
798 * maxloc1_16_r16.c : Regenerated.
799 * maxloc1_16_r4.c : Regenerated.
800 * maxloc1_16_r8.c : Regenerated.
801 * maxloc1_4_i16.c : Regenerated.
802 * maxloc1_4_i4.c : Regenerated.
803 * maxloc1_4_i8.c : Regenerated.
804 * maxloc1_4_r10.c : Regenerated.
805 * maxloc1_4_r16.c : Regenerated.
806 * maxloc1_4_r4.c : Regenerated.
807 * maxloc1_4_r8.c : Regenerated.
808 * maxloc1_8_i16.c : Regenerated.
809 * maxloc1_8_i4.c : Regenerated.
810 * maxloc1_8_i8.c : Regenerated.
811 * maxloc1_8_r10.c : Regenerated.
812 * maxloc1_8_r16.c : Regenerated.
813 * maxloc1_8_r4.c : Regenerated.
814 * maxloc1_8_r8.c : Regenerated.
815 * maxval_i16.c : Regenerated.
816 * maxval_i4.c : Regenerated.
817 * maxval_i8.c : Regenerated.
818 * maxval_r10.c : Regenerated.
819 * maxval_r16.c : Regenerated.
820 * maxval_r4.c : Regenerated.
821 * maxval_r8.c : Regenerated.
822 * minval_i16.c : Regenerated.
823 * minval_i4.c : Regenerated.
824 * minval_i8.c : Regenerated.
825 * minval_r10.c : Regenerated.
826 * minval_r16.c : Regenerated.
827 * minval_r4.c : Regenerated.
828 * minval_r8.c : Regenerated.
829 * sum_c10.c : Regenerated.
830 * sum_c16.c : Regenerated.
831 * sum_c4.c : Regenerated.
832 * sum_c8.c : Regenerated.
833 * sum_i16.c : Regenerated.
834 * sum_i4.c : Regenerated.
835 * sum_i8.c : Regenerated.
836 * sum_r10.c : Regenerated.
837 * sum_r16.c : Regenerated.
838 * sum_r4.c : Regenerated.
839 * sum_r8.c : Regenerated.
840 * product_c10.c : Regenerated.
841 * product_c16.c : Regenerated.
842 * product_c4.c : Regenerated.
843 * product_c8.c : Regenerated.
844 * product_i16.c : Regenerated.
845 * product_i4.c : Regenerated.
846 * product_i8.c : Regenerated.
847 * product_r10.c : Regenerated.
848 * product_r16.c : Regenerated.
849 * product_r4.c : Regenerated.
850 * product_r8.c : Regenerated.
852 2006-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
855 * libgfortran.h: Add ERROR_DIRECT_EOR.
856 * runtime/error.c (translate_error): Add translation for new error.
857 * io/transfer.c (write_buf): Add check for EOR when mode is
860 2006-03-13 Paul Thomas <pault@gcc.gnu.org>
863 * libgfortran/m4/minloc1.m4: Set the initial position to zero and
864 modify the condition for updating it, to implement the F2003
865 requirement for all(mask).eq.false.
866 * libgfortran/m4/maxloc1.m4: The same.
867 * libgfortran/m4/iforeach.m4: The same.
868 * libgfortran/m4/minloc0.m4: The same.
869 * libgfortran/m4/maxloc0.m4: The same.
870 * libgfortran/generated/maxloc0_16_i16.c: Regenerated, together
872 * libgfortran/generated/minloc0_16_i16.c: Regenerated, together
875 2006-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
878 * io/file_pos (st_rewind): Flush always.
879 * io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
880 special files like /dev/null.
881 * io/transfer.c (st_write_done): Remove broken logic that
882 prevented calling fd_truncate.
884 2006-03-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
887 * io/list_read.c (read_logical): Return the value if not in namelist
890 2006-03-03 Thomas Koenig <Thomas.Koenig@online.de>
893 * runtime/memory.c: Adjust copyright years.
894 (allocate_array): New function.
895 (allocate64_array): New function.
896 * libgfortran.h (error_codes): Add ERROR_ALLOCATION.
898 2006-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
901 * io/io.h: Add flag for reading from line_buffer.
902 * io/list_read.c (l_push_char): New function to save namelist
903 input when reading logicals.
904 (free_line): New function to free line_buffer memory.
905 (next_char): Added feature to read from line_buffer.
906 (read_logical): Use new functions to test for '=' after reading a
907 logical value, checking for possible variable name.
908 (namelist_read): Use free_line when all done.
910 2006-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
913 * io/file_pos.c (st_backspace): Flush and truncate file
914 when in AFTER_ENDFILE condition.
915 * io/transfer.c (st_read_done): Remove flush, no longer needed.
917 2006-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
920 * io/unix.c (fd_seek): Revert change from 25949.
924 2006-02-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
926 * io/open.c (edit_modes): Correct abusive copy-pasting.
928 2006-02-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
931 * m4/dotprodc.m4: Use __builtin_conj instead of assigning real
932 and imaginary parts separately.
933 * generated/dotprod_c4.c: Regenerated.
934 * generated/dotprod_c8.c: Regenerated.
935 * generated/dotprod_c10.c: Regenerated.
936 * generated/dotprod_c16.c: Regenerated.
938 2006-02-12 Janne Blomqvist <jb@gcc.gnu.org>
941 * io/io.h: Add set function pointer to struct stream.
942 * io/unix.c (fd_seek): Only update offset, don't seek.
943 (fd_sset): New function.
944 (fd_read): Call lseek directly if necessary.
945 (fd_write): Likewise.
946 (fd_open): Set pointer to fd_sset.
947 (mem_set): New function.
948 (open_internal): Set pointer to mem_set.
949 * io/transfer.c (write_block_direct): Rename to write_buf, add
950 error return, non-pointer length argument.
951 (unformatted_write): Update to use write_buf.
952 (us_write): Simplify by using swrite instead of salloc_w.
953 (write_us_marker): New function.
954 (new_record_w): Use sset instead of memset, use write_us_marker,
955 simplify by using swrite instead of salloc_w.
957 2006-02-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
960 * libgfortran.h: Add pedantic field to compile_options struct.
961 * io/write.c (calculate_G_format): Depending on the standard,
962 choose E or F format for list-directed output of 0.0.
963 * runtime/error.c (notify_std): Make warning and error dependent
965 * runtime/compile_options.c (set_std): Use new pedantic argument.
967 2006-02-07 Dale Ranta <dir@lanl.gov>
970 * intrinsics/mvbits.c: Shift '(TYPE)1' type when building 'lenmask'.
972 2006-02-07 Rainer Emrich <r.emrich@de.tecosim.com>
974 * intrinsics/c99_functions.c: Work around incompatible
975 declarations of cabs{,f,l} on pre-C99 IRIX systems.
977 2005-02-06 Thomas Koenig <Thomas.Koenig@online.de>
980 * runtime/environ.c (init_unformatted): Add GFORTRAN_CONVERT_UNIT
981 environment variable.
982 (top level): Add defines, type and static variables for
983 GFORTRAN_CONVERT_UNIT handling.
984 (search_unit): New function.
985 (match_word): New function.
986 (match_integer): New function.
987 (next_token): New function.
988 (push_token): New function.
989 (mark_single): New function.
990 (mark_range): New funciton.
991 (do_parse): New function.
992 (init_unformatted): New function.
993 (get_unformatted_convert): New function.
994 * runtime/compile_options.c: Add set_convert().
995 * libgfortran.h: Add convert to compile_options_t.
996 * io/open.c (st_open): Call get_unformatted_convert to get
997 unit default; if CONVERT_NONE is returned, check for
998 the presence of a CONVERT specifier and use it.
999 As default, use compile_options.convert.
1000 * io/io.h (top level): Add CONVERT_NONE to unit_convert, to signal
1001 "nothing has been set".
1002 (top level): Add prototype for get_unformatted_convert.
1004 2006-02-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1007 * io/write.c (write_real): Widen the default format for real(10)
1010 2006-01-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1012 PR libgfortran/25835
1013 * io/transfer.c (st_read_done): Flush buffers when read is done.
1015 2006-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1017 PR libgfortran/25697
1018 * io/transfer.c (us_read): Detect end of file condition from previous
1019 operations and bail out (no need to pre-position).
1021 2006-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1023 PR libgfortran/25631
1024 * io/transfer.c (formatted_transfer_scalar): Adjust pending_spaces and
1025 skips so that TL works correctly when no bytes_used yet.
1027 2006-01-16 Roger Sayle <roger@eyesopen.com>
1029 * configure.ac (CFLAGS): Update to include -std=gnu99 so that
1030 the configure tests will be run with the same environment as
1031 used to compile the libgfortran source code.
1032 * configure: Regenerate.
1034 2006-01-12 Roger Sayle <roger@eyesopen.com>
1036 * intrinsics/c99_functions.c: Add function prototypes to avoid
1037 warnings from -Wstrict-prototypes -Wmissing-prototypes. On Tru64
1038 work around a brain-dead libm by redirecting calls to cabs{,f,l}
1039 to a local __gfc_cabs{,f,l}.
1041 2006-01-07 Janne Blomqvist <jb@gcc.gnu.org>
1043 * configure.ac: Remove check for sys/mman.h.
1044 * configure: Regenerated.
1045 * Makefile.in: Regenerated.
1046 * config.h.in: Regenerated.
1047 * aclocal.m4: Regenerated.
1049 2006-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1051 PR libgfortran/25598
1052 * io/file_pos.c (unformatted_backspace): Assure the new file position
1053 to seek is not less than zero.
1054 (st_backspace): Set unit bytes_left to zero.
1055 * io/transfer.c (next_record_r): Fix line lengths, no functional change.
1057 2006-01-02 Paolo Bonzini <bonzini@gnu.org>
1060 * configure.ac: Use GCC_HEADER_STDINT.
1061 * libgfortran.h: Include gstdint.h.
1062 * aclocal.m4: Regenerate.
1063 * configure: Regenerate.
1065 2006-01-01 Steven G. Kargl <kargls@comcast.net>
1067 * ChangeLog: Split into years ...
1068 * ChangeLog-2002: here.
1069 * ChangeLog-2003: here.
1070 * ChangeLog-2004: here.
1071 * ChangeLog-2005: here.