1 2006-10-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5 * libgfortran/Makefile.am: Add the new files to the build
6 process, and rules to build them.
7 * libgfortran/Makefile.in: Regenerate.
8 * libgfortran/m4/misc_specifics.m4: New file.
9 * libgfortran/m4/specific.m4: Add new special cases for function
10 with complex argument and real result, like abs_c* and aimag_c*.
11 * libgfortran/intrinsics/f2c_specifics.F90: Add specifics for
12 AIMAG, ASINH, ACOSH and ATANH.
13 * libgfortran/generated/_aimag_c4.F90: New file.
14 * libgfortran/generated/_aimag_c8.F90: New file.
15 * libgfortran/generated/_asinh_r10.F90: New file.
16 * libgfortran/generated/_acosh_r16.F90: New file.
17 * libgfortran/generated/_aimag_c10.F90: New file.
18 * libgfortran/generated/_atanh_r16.F90: New file.
19 * libgfortran/generated/_acosh_r4.F90: New file.
20 * libgfortran/generated/_acosh_r8.F90: New file.
21 * libgfortran/generated/_asinh_r4.F90: New file.
22 * libgfortran/generated/_asinh_r8.F90: New file.
23 * libgfortran/generated/_asinh_r16.F90: New file.
24 * libgfortran/generated/_atanh_r4.F90: New file.
25 * libgfortran/generated/_atanh_r8.F90: New file.
26 * libgfortran/generated/_acosh_r10.F90: New file.
27 * libgfortran/generated/misc_specifics.F90: New file.
28 * libgfortran/generated/_aimag_c16.F90: New file.
29 * libgfortran/generated/_atanh_r10.F90: New file.
31 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
33 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__
35 * configure: Regenerate.
37 2006-10-05 Steven G. Kargl <kargl@gcc.gnu.org>
39 * Makefile.am: Use $(M4) instead of m4.
40 * Makefile.in: Regenerated.
42 2006-10-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
44 * libgfortran.h: Add prototype for internal_unpack_c16.
46 2006-09-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
49 * m4/specific.m4: Special-case cabs so that its return type is
50 real. Special-case conjg so that their suffices are _4, _8, _10 and
51 _16 instead of _c4, _c8, _c10 and _c16.
52 * intrinsics/f2c_specifics.F90: Special-case conjg functions so
53 that their suffices are _4 and _8 instead of _c4 and _c8.
54 * generated/_conjg_c4.F90: Regenerate.
55 * generated/_conjg_c8.F90: Regenerate.
56 * generated/_conjg_c10.F90: Regenerate.
57 * generated/_conjg_c16.F90: Regenerate.
58 * generated/_abs_c4.F90: Regenerate.
59 * generated/_abs_c8.F90: Regenerate.
60 * generated/_abs_c10.F90: Regenerate.
61 * generated/_abs_c16.F90: Regenerate.
63 2006-09-29 Steven G. Kargl <kargl@gcc.gnu.org>
65 * intrinsics/cpu_time.c: Add cpu_time_10 and cpu_time_16 routines.
67 2006-09-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
69 * Makefile.am: Install libgfortranbegin inside compiler libraries
70 directory instead of system libraries directory.
71 * Makefile.in: Regenerate.
73 2006-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
75 * Makefile.am: Remove dependency on gfortypes.h.
76 * Makefile.in: Regenerate.
78 2006-09-22 Danny Smith <dannysmith@users.sourceforge.net>
81 * configure.ac: Check for setmode() function.
82 * configure: Regenerate.
83 * config.h.in: Regenerate.
84 * io/unix.c (output_stream): Force stdout to binary mode.
85 (error_stream): Force stderr to binary mode.
87 2006-09-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
90 * intrinsics/date_and_time.c (secnds): Fix case of zero time.
92 2006-09-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
95 * io.h (gfc_unit): Add variable, strm_pos, to track
96 STREAM I/O file position.
97 * file_pos.c (st_rewind): Set strm_pos to beginning.
98 * open.c (new_unit): Initialize strm_pos.
99 * read.c (read_x): Bump strm_pos.
100 * inquire.c (inquire_via_unit): Return strm_pos value.
101 * transfer.c (read_block),(read_block_direct),(write_block)
102 (write_buf): Seek to strm_pos - 1. Update strm_pos when done.
103 (pre_position): Initialize strm_pos.
104 (data_transfer_init): Set strm_pos if DT_HAS_REC.
105 (finalize_transfer): Flush file, no need to update strm_pos.
107 2006-09-10 Paul Thomas <pault@gcc.gnu.org>
110 * m4/matmul.m4: For the case where the second input argument is
111 transposed, ensure that the case with rank (a) == 1 is
112 correctly calculated.
113 * generated/matmul_r4.c: Regenerate.
114 * generated/matmul_r8.c: Regenerate.
115 * generated/matmul_r10.c: Regenerate.
116 * generated/matmul_r16.c: Regenerate.
117 * generated/matmul_c4.c: Regenerate.
118 * generated/matmul_c8.c: Regenerate.
119 * generated/matmul_c10.c: Regenerate.
120 * generated/matmul_c16.c: Regenerate.
121 * generated/matmul_i4.c: Regenerate.
122 * generated/matmul_i8.c: Regenerate.
123 * generated/matmul_i16.c: Regenerate.
125 2006-08-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
128 * io/write.c: Check for special case of zero precision in format
129 and pre-round the real value.
131 2006-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
134 * libgfortran.h: Rename GFC_LARGE_IO_INT to GFC_IO_INT.
135 * io/file_pos.c (st_backspace): Ignore if access=STREAM.
136 (st_rewind): Handle case of access=STREAM.
137 * io/open.c (access_opt): Add STREAM_ACCESS.
138 (edit_modes): Set current_record to zero only if not STREAM.
139 (new_unit): Initialize maxrec, recl, and last_record for STREAM.
140 * io/read.c (read_x): Advance file position for STREAM.
141 * io/io.h (enum unit_access): Align IOPARM flags with frontend.
142 Add ACCESS_STREAM. Add prototype for is_stream_io () function.
144 * io/inquire.c (inquire_via_unit): Add text for access = "STREAM".
145 * io/unit.c (is_stream_io): New function to return true if access =
147 * io/transfer.c (file_mode): Add modes for unformatted stream and
148 formatted stream. (current_mode): Return appropriate file mode based
150 (read_block): Handle formatted stream reads.
151 (read_block_direct): Handle unformatted stream reads.
152 (write_block): Handle formatted stream writes.
153 (write_buf): Handle unformatted stream writes.
154 (unformatted_read): Fix up, use temporary for size.
155 (pre_position): Position file for STREAM access.
156 (data_transfer_init): Initialize for stream access, skip irrelevent
158 (next_record_r),(next_record_w), and (next_record): Do nothing for
160 (finalize_transfer): Flush when all done if stream I/O.
162 2006-08-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
164 * intrinsics/bessel.c: Add prototypes for all functions.
166 2006-08-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
168 * intrinsics/access.c (access_func): Remove export directive.
170 2006-08-02 Thomas Koenig <Thomas.Koenig@online.de>
172 * Makefile.in: Regenerate using automake 1.9.6.
173 * aclocal.m4: Revert to previous version.
175 2006-08-01 Thomas Koenig <Thomas.Koenig@online.de>
178 * Makefile.am: Remove normalize.c.
179 * aclocal.m4: Regenerate using aclocal 1.9.3.
180 * Makefile.in: Regenerate using automake 1.9.3.
181 * libgfortran.h: #include <float.h>.
182 Define GFC_REAL_*_DIGITS and GFC_REAL_*_RADIX.
183 Remove prototypes for normalize_r4_i4 and normalize_r8_i8.
184 * intrinsics/random.c (top level): Add prototypes for
185 random_r10, arandom_r10, random_r16 and arandom_r16.
186 (rnumber_4): New static function.
187 (rnumber_8): New static function.
188 (rnumber_10): New static function.
189 (rnumber_16): New static function.
190 (top level): Set to kiss_size to 12 if we have
191 REAL(KIND=16), to 8 otherwise.
192 Define KISS_DEFAULT_SEED_1, KISS_DEFAULT_SEED_2 and
194 (kiss_random_kernel): Take argument to differentiate
195 between different random number generators.
196 (random_r4): Add argument to call to kiss_random_kernel,
198 (random_r8): Likewise.
199 (random_r10): New function.
200 (random_r16): New function.
201 (arandom_r4): Add argument to call to kiss_random_kernel,
203 (arandom_r8): Likewise.
204 (arandom_r10): New function.
205 (arandom_r16): New function.
206 * intrinsics/rand.c (rand): Use shift and mask.
207 * runtime/normalize.c: Remove.
209 2006-07-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
212 * file_position.c (st_flush): Add clearer error when UNIT does not
213 exist. Add reference to standard in comment.
215 2006-07-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
218 * close.c (st_close): Revert previous patch and add comment.
219 * file_position.c (st_flush): Revert previous patch and add comment.
221 2006-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
223 * intrinsics/date_and_time.c: Add functions for GMTIME and LTIME.
224 * intrinsics/access.c: New file.
225 * intrinsics/chmod.c: New file.
226 * configure.ac: Add checks for <sys/wait.h>, access, fork,execl
228 * Makefile.am: Add new files intrinsics/access.c and
230 * configure: Regenerate.
231 * config.h.in: Regenerate.
232 * Makefile.in: Regenerate.
234 2006-07-30 Janne Blomqvist <jb@gcc.gnu.org>
236 * io/transfer.c (transfer_array): Remove stride0 fix.
238 2006-07-26 Francois-Xavier Coudert <coudert@clipper.ens.fr>
240 * configure.ac: Check for function clock.
241 * Makefile.am: Compile new file intrinsics/clock.c.
242 * intrinsics/clock.c: New file.
243 * Makefile.in: Regenerate.
244 * configure: Regenerate.
245 * config.h.in: Regenerate.
246 * intrinsics/stat.c: Rename the old stat_i?_sub functions to
247 helper functions stat_i?_sub_0, and use them for both STAT and
250 2006-07-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
253 * close.c (st_close): Add error when UNIT does not exist.
254 * file_position.c (st_flush): Add error when UNIT does not exist.
256 2006-07-25 Paolo Bonzini <bonzini@gnu.org>
259 * configure: Regenerate.
261 2006-07-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
264 * libgfortran.h: Add conditional definition of GFC_LARGE_IO_INT type.
265 * io/io.h (st_parameter_dt): Define rec as type GFC_LARGE_IO_INT.
267 2006-07-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
270 * io/transfer.c (next_record_w): Use next_array_record result to set
271 END_FILE. (write_block): Test for END_FILE before the next write occurs.
272 * io/unit.c (get_internal_unit): Initialize iunit->endfile for internal
275 2006-07-19 Janne Blomqvist <jb@gcc.gnu.org>
278 * m4/dotprodc.m4: Remove.
279 * m4/dotprodl.m4: Remove.
280 * m4/dotprod.m4: Remove.
281 * generated/dotprod_*.c: Remove.
282 * Makefile.am: Remove any references to dot_product
284 * Makefile.in: Regenerated.
286 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
288 * configure: Regenerate.
290 2006-07-15 Steven G. Kargl <kargls@comcast.net>
292 * intrinsics/etime.c: Remove etime_
293 * libtool-version: Bump from libgfortran.so.1 to libgfortran.so.2
295 2006-07-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
298 * intrinsics/string_intrinsics.c (copy_string): Remove function.
300 2006-07-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
302 * intrinsics/date_and_time.c (itime0,idate0,itime_i4,itime_i8,
303 idate_i4,idate_i8): New functions.
305 2006-07-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
308 * runtime/error.c (notify_std): Pass common flags into function. Use
309 flags to show locus of error or warning.
310 * libgfortran.h: Add enum try. Add prototype for notify_std.
311 * io/open.c (edit_modes): Allow status="old" and add extension to
312 allow status="scratch"
313 *io/list_read.c (nml_read_obj): Update call to notify_std.
314 *io/io.h: Remove enum try and prototype for notify_std.
315 *io/transfer.c (read_sf): Update call to notify_std.
316 *io/format.c (parse_format_list): Update call to notify_std.
318 2006-06-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
320 * io/io.h: Move proto for unit_to_fd...
321 * libgfortran.h: ...here.
323 2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
325 * intrinsics/ierrno.c: Don't include "io/io.h".
326 * intrinsics/sleep.c: Likewise.
327 * intrinsics/perror.c: Likewise.
328 * intrinsics/stat.c: Likewise.
329 * intrinsics/kill.c: Likewise.
330 * intrinsics/time.c: Likewise.
331 * intrinsics/fnum.c: Likewise.
332 * intrinsics/rename.c: Likewise.
333 * intrinsics/symlnk.c: Likewise.
334 * intrinsics/chdir.c: Likewise.
335 * intrinsics/link.c: Likewise.
336 * intrinsics/random.c: Don't include "io/io.h". Include <gthr.h>.
337 * intrinsics/rand.c: Likewise.
339 2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
342 * Makefile.am: Add _mod_r10.F90 and _mod_r16.F90.
343 * Makefile.in: Regenerate.
344 * generated/_mod_r10.F90: New file.
345 * generated/_mod_r16.F90: New file.
347 2006-06-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
350 * Makefile.am: Add r4 and r8 versions of reshape and transpose.
351 * Makefile.in: Regenerate.
352 * generated/reshape_r4.c: New file.
353 * generated/reshape_r8.c: New file.
354 * generated/transpose_r4.c: New file.
355 * generated/transpose_r8.c: New file.
357 2006-06-20 Paul Thomas <pault@gcc.gnu.org>
360 * m4/matmul.m4: aystride = 1 does not uniquely detect the
361 presence of a temporary transpose; an array element in the
362 first dimension produces the same signature. Detect this
363 using the rank of a and add specific code.
364 * generated/matmul_r4.c: Regenerate.
365 * generated/matmul_r8.c: Regenerate.
366 * generated/matmul_r10.c: Regenerate.
367 * generated/matmul_r16.c: Regenerate.
368 * generated/matmul_c4.c: Regenerate.
369 * generated/matmul_c8.c: Regenerate.
370 * generated/matmul_c10.c: Regenerate.
371 * generated/matmul_c16.c: Regenerate.
372 * generated/matmul_i4.c: Regenerate.
373 * generated/matmul_i8.c: Regenerate.
374 * generated/matmul_i16.c: Regenerate.
376 2006-06-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
379 * io/unit.c (get_internal_unit): Initialize and lock thread mutex
382 2006-06-06 Janne Blomqvist <jb@gcc.gnu.org>
384 * m4/in_pack.m4: Add TODO comment about detecting temporaries,
385 remove test for stride 0, update copyright year.
386 * m4/transpose.m4: Remove test for stride 0, update copyright
388 * m4/iforeach.m4: Likewise.
389 * m4/shape.m4: Likewise.
390 * m4/in_unpack.m4: Likewise.
391 * m4/reshape.m4: Likewise.
392 * m4/ifunction.m4: Likewise.
393 * m4/matmul.m4: Likewise.
394 * m4/matmull.m4: Likewise.
395 * intrinsics/etime.c: Likewise.
396 * intrinsics/transpose_generic.c: Likewise.
397 * intrinsics/spread_generic.c: Likewise.
398 * intrinsics/stat.c: Likewise.
399 * intrinsics/reshape_generic.c: Likewise.
400 * intrinsics/random.c: Likewise.
401 * generated/*: Regenerated from above changed m4 files.
403 2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
406 * io/unix.c (fd_seek): Set active to zero.
408 2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
411 * io/format.c (parse_format_list): Allow missing period in format only
414 2006-05-28 Thomas Koenig <Thomas.Koenig@online.de>
416 * intrinsics/string_intrinsics.c (compare_string):
417 Use memcmp instead of strncmp to avoid tripping over
420 2006-05-27 Janne Blomqvist <jb@gcc.gnu.org>
422 * io/io.h (find_or_create_unit): Correct export declaration.
424 2006-05-27 Janne Blomqvist <jb@gcc.gnu.org>
426 * intrinsics/abort.c (abort_): Remove.
428 2006-05-26 Janne Blomqvist <jb@gcc.gnu.org>
430 * configure.ac: Remove AC_FUNC_MMAP.
431 * configure: Regenerated.
432 * Makefile.in: Regenerated.
433 * config.h.in: Regenerated.
434 * aclocal.m4: Regenerated.
436 2006-05-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
438 * intrinsics/associated.c (associated): Zero-sized arrays should
439 not be reported as ASSOCIATED.
441 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
443 * Makefile.am: Add install-html target. Add install-html to .PHONY
444 * Makefile.in: Regenerate.
445 * aclocal.m4: Regenerate.
447 2006-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
450 * io/list_read.c (nml_parse_qualifier): Leave loop spec end value
451 at default value unless -std=f95 or if an array section
452 is specified in namelist input. Warn if -pedantic.
453 * io/io.h (st_parameter_dt): Add expanded_read flag.
455 2006-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
458 * io/transfer.c (read_block): Return NULL instead of nothing.
460 2006-05-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
463 * io/transfer.c (read_block): Add check for end file condition.
464 (read_block_direct): Add check for end file condition.
466 2006-05-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
469 * m4/matmul.m4: Correct the condition for the memset call,
470 and remove the unneeded call to size0.
471 * generated/matmul_r4.c: Regenerate.
472 * generated/matmul_r8.c: Regenerate.
473 * generated/matmul_r10.c: Regenerate.
474 * generated/matmul_r16.c: Regenerate.
475 * generated/matmul_c4.c: Regenerate.
476 * generated/matmul_c8.c: Regenerate.
477 * generated/matmul_c10.c: Regenerate.
478 * generated/matmul_c16.c: Regenerate.
479 * generated/matmul_i4.c: Regenerate.
480 * generated/matmul_i8.c: Regenerate.
481 * generated/matmul_i16.c: Regenerate.
483 2006-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
486 * io/list_read.c (read_logical): Free line_buffer and free saved.
488 2006-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
491 * io/transfer.c (formatted_transfer_scalar): Generate error if data
492 descriptors are exhausted.
493 * io/format.c (next_format0): Fix comment.
495 2006-04-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
498 * io/io.h: Add prototypes for get_internal_unit and free_internal_unit.
499 * io/unit.c (get_internal_unit): Initialize unit number, not zero.
500 (free_internal_unit): New function to consolidate freeing memory.
501 (get_unit): Initialize internal_unit_desc to NULL when unit is
503 * io/unix.c (mem_close): Check for not NULL before freeing memory.
504 * io/transfer.c (read_block): Reset bytes_left and skip error if unit
505 is preconnected and default record length is reached.
506 (read_block_direct): Ditto.
507 (write_block): Ditto.
509 (data_transfer_init): Only flush if not internal unit.
510 (finalize_transfer): Ditto and delete code to free memory used by
512 (st_read_done): Use new function - free_internal_unit.
513 (st_write_done): Use new function - free_internal unit.
515 2006-04-22 Jakub Jelinek <jakub@redhat.com>
518 * Makefile.am (i_transpose_c): Add generated/transpose_r16.c.
519 (i_reshape_c): Add generated/reshape_r16.c.
520 * Makefile.in: Regenerated.
521 * generated/transpose_r16.c: Generated new file.
522 * generated/redhape_r16.c: Generated new file.
524 2006-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
527 * io/list_read.c (eat_line): New function.
528 (parse_repeat): Use new function and free_saved.
529 (read_logical): Same.
530 (read_integer): Use new function.
531 (parse_real): Use nml_bad_return and new function.
532 (read_complex): Use new function and free_saved.
535 2006-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
538 * io/io.h: Add bit to identify associated unit as internal.
539 * io/unit.c (get_external_unit): Renamed the find_unit_1 function to
540 reflect the external unit functionality vs internal unit.
541 (get_internal_unit): New function to allocate and initialize an internal
543 (get_unit): Use get_internal_unit and get_external_unit.
544 (is_internal_unit): Revised to use new bit added in io.h.
545 * io/transfer.c (data_transfer_init): Fix line width.
546 (st_read_done): Free memory allocated for internal unit.
547 (st_write_done): Add test to only flush and truncate when not an
548 internal unit. Free memory allocated for internal unit.
550 2006-04-11 Jakub Jelinek <jakub@redhat.com>
552 * io/io.h (st_parameter_dt): Revert 2005-12-10 change to
554 (check_st_parameter_dt): New compile time assert.
556 2006-04-10 Jakub Jelinek <jakub@redhat.com>
559 * io/write.c (MIN_FIELD_WIDTH, STR, STR1): Define.
560 (output_float): Increase buffer sizes for IEEE quad and IBM extended
562 (write_real): Output REAL(16) as 1PG43.34E4 rather than 1PG40.31E4.
564 2006-04-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
567 * io/io.h: Revert change to pad size made on 2006-03-30.
568 Add comment explaining dependency with fortran/trans-io.c.
570 2006-04-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
572 * io/write.c (output_float): Update condition to not error when
573 decimal precision in format specifier is zero.
575 2006-04-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
577 * config/fpu-387.h: Use previously added SSE code in all
578 cases, as it really is the right thing to do.
580 2006-03-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
583 * io/io.h: Add size_used to st_parameter_dt, adjust pad size.
584 *io/transfer.c (data_transfer_init): Initialize size_used to zero.
585 (read_sf): Use size_used.
586 (read_block): Likewise.
587 (read_block_direct): Likewise.
588 (write_block): Likewise.
589 (write_buf): Likewise and eliminate erroneous FAILURE return.
590 (finalize_transfer): Assign value of size_used to *dtp->size.
592 2006-03-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
595 * config/fpu-387.h: Add special case for handling of SSE
596 control bit on i386-darwin.
598 2006-03-30 Thomas Koenig <Thomas.Koenig@online.de>
601 * runtime/memory.c (allocate_array): If stat is present and
602 the variable is already allocated, free the variable, do
603 the allocation and set stat.
604 (allocate_array_64): Likewise. Whitespace fix.
606 2006-03-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
609 * io/file_pos.c (st_rewind): Clear read_bad flag.
611 2006-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
614 * io/io.h: Add read_sf so it can be used by read_x.
615 * io/transfer.c (read_sf): Pass no_error flag to read_sf. Use it to
616 break out rather than error on EOF or EOR conditions.
617 (read_block): Update call to read_sf.
618 (read_block_direct): Ditto.
619 * io/read.c (read_x): Use the modified read_sf instead of read_block.
621 2006-03-25 Thomas Koenig <Thomas.Koenig@online.de>
624 * io/transfer.c (data_transfer_init): Set u_flags.convert
625 on an unopened unit if specified by environment variable
626 (via get_unformatted_convert) or by compile-time option.
628 2006-03-25 Thomas Koenig <Thomas.Koenig@online.de>
631 * Makefile.am: Add transpose_r10.c and reshape_r10.c.
632 * aclocal.m4: Regenerate using aclocal 1.9.3.
633 * Makefile.in: Regenerate using automake 1.9.3.
634 * m4/iparm.m4 (rtype_ccode): If rtype_letter is `i',
635 evaluate to rtype_kind, otherwise to rtype_code.
636 * generated/transpose_r10.c: Add.
637 * generated/reshape_r10.c: Add.
639 2006-03-22 Thomas Koenig <Thomas.Koenig@online.de>
642 * libgfortran.h (compile_options_t): Add record_marker.
643 * runtime/compile_options.c (set_record_marker):
645 * io/open.c: If we have four-byte record markers, use
646 GFC_INTEGER_4_HUGE as default record length.
647 * io/file_pos.c (unformatted_backspace): Handle
648 different size record markers.
649 * io/transfer.c (us_read): Likewise.
650 (us_write): Likewise.
651 (next_record_r): Likewise.
652 (write_us_marker): Likewise.
653 (next_record_w): Likewise.
655 2006-03-20 Thomas Koenig <Thomas.Koenig@online.de>
658 * m4/iforeach.m4: Add SCALAR_FOREACH_FUNCTION macro.
659 * m4/ifunction.m4: Add SCALAR_ARRAY_FUNCTION macro.
660 * m4/minloc0.m4: Use SCALAR_FOREACH_FUNCTION.
661 * m4/minloc1.m4: Use SCALAR_ARRAY_FUNCTION.
662 * m4/maxloc0.m4: Use SCALAR_FOREACH_FUNCTION.
663 * m4/maxloc1.m4: Use SCALAR_ARRAY_FUNCTION.
664 * m4/minval.m4: Likewise.
665 * m4/maxval.m4: Likewise.
666 * m4/product.m4: Likewise.
667 * m4/sum.m4: Likewise.
668 * minloc0_16_i16.c : Regenerated.
669 * minloc0_16_i4.c : Regenerated.
670 * minloc0_16_i8.c : Regenerated.
671 * minloc0_16_r10.c : Regenerated.
672 * minloc0_16_r16.c : Regenerated.
673 * minloc0_16_r4.c : Regenerated.
674 * minloc0_16_r8.c : Regenerated.
675 * minloc0_4_i16.c : Regenerated.
676 * minloc0_4_i4.c : Regenerated.
677 * minloc0_4_i8.c : Regenerated.
678 * minloc0_4_r10.c : Regenerated.
679 * minloc0_4_r16.c : Regenerated.
680 * minloc0_4_r4.c : Regenerated.
681 * minloc0_4_r8.c : Regenerated.
682 * minloc0_8_i16.c : Regenerated.
683 * minloc0_8_i4.c : Regenerated.
684 * minloc0_8_i8.c : Regenerated.
685 * minloc0_8_r10.c : Regenerated.
686 * minloc0_8_r16.c : Regenerated.
687 * minloc0_8_r4.c : Regenerated.
688 * minloc0_8_r8.c : Regenerated.
689 * minloc1_16_i16.c : Regenerated.
690 * minloc1_16_i4.c : Regenerated.
691 * minloc1_16_i8.c : Regenerated.
692 * minloc1_16_r10.c : Regenerated.
693 * minloc1_16_r16.c : Regenerated.
694 * minloc1_16_r4.c : Regenerated.
695 * minloc1_16_r8.c : Regenerated.
696 * minloc1_4_i16.c : Regenerated.
697 * minloc1_4_i4.c : Regenerated.
698 * minloc1_4_i8.c : Regenerated.
699 * minloc1_4_r10.c : Regenerated.
700 * minloc1_4_r16.c : Regenerated.
701 * minloc1_4_r4.c : Regenerated.
702 * minloc1_4_r8.c : Regenerated.
703 * minloc1_8_i16.c : Regenerated.
704 * minloc1_8_i4.c : Regenerated.
705 * minloc1_8_i8.c : Regenerated.
706 * minloc1_8_r10.c : Regenerated.
707 * minloc1_8_r16.c : Regenerated.
708 * minloc1_8_r4.c : Regenerated.
709 * minloc1_8_r8.c : Regenerated.
710 * maxloc0_16_i16.c : Regenerated.
711 * maxloc0_16_i4.c : Regenerated.
712 * maxloc0_16_i8.c : Regenerated.
713 * maxloc0_16_r10.c : Regenerated.
714 * maxloc0_16_r16.c : Regenerated.
715 * maxloc0_16_r4.c : Regenerated.
716 * maxloc0_16_r8.c : Regenerated.
717 * maxloc0_4_i16.c : Regenerated.
718 * maxloc0_4_i4.c : Regenerated.
719 * maxloc0_4_i8.c : Regenerated.
720 * maxloc0_4_r10.c : Regenerated.
721 * maxloc0_4_r16.c : Regenerated.
722 * maxloc0_4_r4.c : Regenerated.
723 * maxloc0_4_r8.c : Regenerated.
724 * maxloc0_8_i16.c : Regenerated.
725 * maxloc0_8_i4.c : Regenerated.
726 * maxloc0_8_i8.c : Regenerated.
727 * maxloc0_8_r10.c : Regenerated.
728 * maxloc0_8_r16.c : Regenerated.
729 * maxloc0_8_r4.c : Regenerated.
730 * maxloc0_8_r8.c : Regenerated.
731 * maxloc1_16_i16.c : Regenerated.
732 * maxloc1_16_i4.c : Regenerated.
733 * maxloc1_16_i8.c : Regenerated.
734 * maxloc1_16_r10.c : Regenerated.
735 * maxloc1_16_r16.c : Regenerated.
736 * maxloc1_16_r4.c : Regenerated.
737 * maxloc1_16_r8.c : Regenerated.
738 * maxloc1_4_i16.c : Regenerated.
739 * maxloc1_4_i4.c : Regenerated.
740 * maxloc1_4_i8.c : Regenerated.
741 * maxloc1_4_r10.c : Regenerated.
742 * maxloc1_4_r16.c : Regenerated.
743 * maxloc1_4_r4.c : Regenerated.
744 * maxloc1_4_r8.c : Regenerated.
745 * maxloc1_8_i16.c : Regenerated.
746 * maxloc1_8_i4.c : Regenerated.
747 * maxloc1_8_i8.c : Regenerated.
748 * maxloc1_8_r10.c : Regenerated.
749 * maxloc1_8_r16.c : Regenerated.
750 * maxloc1_8_r4.c : Regenerated.
751 * maxloc1_8_r8.c : Regenerated.
752 * maxval_i16.c : Regenerated.
753 * maxval_i4.c : Regenerated.
754 * maxval_i8.c : Regenerated.
755 * maxval_r10.c : Regenerated.
756 * maxval_r16.c : Regenerated.
757 * maxval_r4.c : Regenerated.
758 * maxval_r8.c : Regenerated.
759 * minval_i16.c : Regenerated.
760 * minval_i4.c : Regenerated.
761 * minval_i8.c : Regenerated.
762 * minval_r10.c : Regenerated.
763 * minval_r16.c : Regenerated.
764 * minval_r4.c : Regenerated.
765 * minval_r8.c : Regenerated.
766 * sum_c10.c : Regenerated.
767 * sum_c16.c : Regenerated.
768 * sum_c4.c : Regenerated.
769 * sum_c8.c : Regenerated.
770 * sum_i16.c : Regenerated.
771 * sum_i4.c : Regenerated.
772 * sum_i8.c : Regenerated.
773 * sum_r10.c : Regenerated.
774 * sum_r16.c : Regenerated.
775 * sum_r4.c : Regenerated.
776 * sum_r8.c : Regenerated.
777 * product_c10.c : Regenerated.
778 * product_c16.c : Regenerated.
779 * product_c4.c : Regenerated.
780 * product_c8.c : Regenerated.
781 * product_i16.c : Regenerated.
782 * product_i4.c : Regenerated.
783 * product_i8.c : Regenerated.
784 * product_r10.c : Regenerated.
785 * product_r16.c : Regenerated.
786 * product_r4.c : Regenerated.
787 * product_r8.c : Regenerated.
789 2006-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
792 * libgfortran.h: Add ERROR_DIRECT_EOR.
793 * runtime/error.c (translate_error): Add translation for new error.
794 * io/transfer.c (write_buf): Add check for EOR when mode is
797 2006-03-13 Paul Thomas <pault@gcc.gnu.org>
800 * libgfortran/m4/minloc1.m4: Set the initial position to zero and
801 modify the condition for updating it, to implement the F2003
802 requirement for all(mask).eq.false.
803 * libgfortran/m4/maxloc1.m4: The same.
804 * libgfortran/m4/iforeach.m4: The same.
805 * libgfortran/m4/minloc0.m4: The same.
806 * libgfortran/m4/maxloc0.m4: The same.
807 * libgfortran/generated/maxloc0_16_i16.c: Regenerated, together
809 * libgfortran/generated/minloc0_16_i16.c: Regenerated, together
812 2006-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
815 * io/file_pos (st_rewind): Flush always.
816 * io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
817 special files like /dev/null.
818 * io/transfer.c (st_write_done): Remove broken logic that
819 prevented calling fd_truncate.
821 2006-03-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
824 * io/list_read.c (read_logical): Return the value if not in namelist
827 2006-03-03 Thomas Koenig <Thomas.Koenig@online.de>
830 * runtime/memory.c: Adjust copyright years.
831 (allocate_array): New function.
832 (allocate64_array): New function.
833 * libgfortran.h (error_codes): Add ERROR_ALLOCATION.
835 2006-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
838 * io/io.h: Add flag for reading from line_buffer.
839 * io/list_read.c (l_push_char): New function to save namelist
840 input when reading logicals.
841 (free_line): New function to free line_buffer memory.
842 (next_char): Added feature to read from line_buffer.
843 (read_logical): Use new functions to test for '=' after reading a
844 logical value, checking for possible variable name.
845 (namelist_read): Use free_line when all done.
847 2006-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
850 * io/file_pos.c (st_backspace): Flush and truncate file
851 when in AFTER_ENDFILE condition.
852 * io/transfer.c (st_read_done): Remove flush, no longer needed.
854 2006-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
857 * io/unix.c (fd_seek): Revert change from 25949.
861 2006-02-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
863 * io/open.c (edit_modes): Correct abusive copy-pasting.
865 2006-02-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
868 * m4/dotprodc.m4: Use __builtin_conj instead of assigning real
869 and imaginary parts separately.
870 * generated/dotprod_c4.c: Regenerated.
871 * generated/dotprod_c8.c: Regenerated.
872 * generated/dotprod_c10.c: Regenerated.
873 * generated/dotprod_c16.c: Regenerated.
875 2006-02-12 Janne Blomqvist <jb@gcc.gnu.org>
878 * io/io.h: Add set function pointer to struct stream.
879 * io/unix.c (fd_seek): Only update offset, don't seek.
880 (fd_sset): New function.
881 (fd_read): Call lseek directly if necessary.
882 (fd_write): Likewise.
883 (fd_open): Set pointer to fd_sset.
884 (mem_set): New function.
885 (open_internal): Set pointer to mem_set.
886 * io/transfer.c (write_block_direct): Rename to write_buf, add
887 error return, non-pointer length argument.
888 (unformatted_write): Update to use write_buf.
889 (us_write): Simplify by using swrite instead of salloc_w.
890 (write_us_marker): New function.
891 (new_record_w): Use sset instead of memset, use write_us_marker,
892 simplify by using swrite instead of salloc_w.
894 2006-02-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
897 * libgfortran.h: Add pedantic field to compile_options struct.
898 * io/write.c (calculate_G_format): Depending on the standard,
899 choose E or F format for list-directed output of 0.0.
900 * runtime/error.c (notify_std): Make warning and error dependent
902 * runtime/compile_options.c (set_std): Use new pedantic argument.
904 2006-02-07 Dale Ranta <dir@lanl.gov>
907 * intrinsics/mvbits.c: Shift '(TYPE)1' type when building 'lenmask'.
909 2006-02-07 Rainer Emrich <r.emrich@de.tecosim.com>
911 * intrinsics/c99_functions.c: Work around incompatible
912 declarations of cabs{,f,l} on pre-C99 IRIX systems.
914 2005-02-06 Thomas Koenig <Thomas.Koenig@online.de>
917 * runtime/environ.c (init_unformatted): Add GFORTRAN_CONVERT_UNIT
918 environment variable.
919 (top level): Add defines, type and static variables for
920 GFORTRAN_CONVERT_UNIT handling.
921 (search_unit): New function.
922 (match_word): New function.
923 (match_integer): New function.
924 (next_token): New function.
925 (push_token): New function.
926 (mark_single): New function.
927 (mark_range): New funciton.
928 (do_parse): New function.
929 (init_unformatted): New function.
930 (get_unformatted_convert): New function.
931 * runtime/compile_options.c: Add set_convert().
932 * libgfortran.h: Add convert to compile_options_t.
933 * io/open.c (st_open): Call get_unformatted_convert to get
934 unit default; if CONVERT_NONE is returned, check for
935 the presence of a CONVERT specifier and use it.
936 As default, use compile_options.convert.
937 * io/io.h (top level): Add CONVERT_NONE to unit_convert, to signal
938 "nothing has been set".
939 (top level): Add prototype for get_unformatted_convert.
941 2006-02-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
944 * io/write.c (write_real): Widen the default format for real(10)
947 2006-01-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
950 * io/transfer.c (st_read_done): Flush buffers when read is done.
952 2006-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
955 * io/transfer.c (us_read): Detect end of file condition from previous
956 operations and bail out (no need to pre-position).
958 2006-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
961 * io/transfer.c (formatted_transfer_scalar): Adjust pending_spaces and
962 skips so that TL works correctly when no bytes_used yet.
964 2006-01-16 Roger Sayle <roger@eyesopen.com>
966 * configure.ac (CFLAGS): Update to include -std=gnu99 so that
967 the configure tests will be run with the same environment as
968 used to compile the libgfortran source code.
969 * configure: Regenerate.
971 2006-01-12 Roger Sayle <roger@eyesopen.com>
973 * intrinsics/c99_functions.c: Add function prototypes to avoid
974 warnings from -Wstrict-prototypes -Wmissing-prototypes. On Tru64
975 work around a brain-dead libm by redirecting calls to cabs{,f,l}
976 to a local __gfc_cabs{,f,l}.
978 2006-01-07 Janne Blomqvist <jb@gcc.gnu.org>
980 * configure.ac: Remove check for sys/mman.h.
981 * configure: Regenerated.
982 * Makefile.in: Regenerated.
983 * config.h.in: Regenerated.
984 * aclocal.m4: Regenerated.
986 2006-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
989 * io/file_pos.c (unformatted_backspace): Assure the new file position
990 to seek is not less than zero.
991 (st_backspace): Set unit bytes_left to zero.
992 * io/transfer.c (next_record_r): Fix line lengths, no functional change.
994 2006-01-02 Paolo Bonzini <bonzini@gnu.org>
997 * configure.ac: Use GCC_HEADER_STDINT.
998 * libgfortran.h: Include gstdint.h.
999 * aclocal.m4: Regenerate.
1000 * configure: Regenerate.
1002 2006-01-01 Steven G. Kargl <kargls@comcast.net>
1004 * ChangeLog: Split into years ...
1005 * ChangeLog-2002: here.
1006 * ChangeLog-2003: here.
1007 * ChangeLog-2004: here.
1008 * ChangeLog-2005: here.