1 2006-05-26 Janne Blomqvist <jb@gcc.gnu.org>
3 * configure.ac: Remove AC_FUNC_MMAP.
4 * configure: Regenerated.
5 * Makefile.in: Regenerated.
6 * config.h.in: Regenerated.
7 * aclocal.m4: Regenerated.
9 2006-05-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
11 * intrinsics/associated.c (associated): Zero-sized arrays should
12 not be reported as ASSOCIATED.
14 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
16 * Makefile.am: Add install-html target. Add install-html to .PHONY
17 * Makefile.in: Regenerate.
18 * aclocal.m4: Regenerate.
20 2006-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
23 * io/list_read.c (nml_parse_qualifier): Leave loop spec end value
24 at default value unless -std=f95 or if an array section
25 is specified in namelist input. Warn if -pedantic.
26 * io/io.h (st_parameter_dt): Add expanded_read flag.
28 2006-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
31 * io/transfer.c (read_block): Return NULL instead of nothing.
33 2006-05-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
36 * io/transfer.c (read_block): Add check for end file condition.
37 (read_block_direct): Add check for end file condition.
39 2006-05-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
42 * m4/matmul.m4: Correct the condition for the memset call,
43 and remove the unneeded call to size0.
44 * generated/matmul_r4.c: Regenerate.
45 * generated/matmul_r8.c: Regenerate.
46 * generated/matmul_r10.c: Regenerate.
47 * generated/matmul_r16.c: Regenerate.
48 * generated/matmul_c4.c: Regenerate.
49 * generated/matmul_c8.c: Regenerate.
50 * generated/matmul_c10.c: Regenerate.
51 * generated/matmul_c16.c: Regenerate.
52 * generated/matmul_i4.c: Regenerate.
53 * generated/matmul_i8.c: Regenerate.
54 * generated/matmul_i16.c: Regenerate.
56 2006-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
59 * io/list_read.c (read_logical): Free line_buffer and free saved.
61 2006-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
64 * io/transfer.c (formatted_transfer_scalar): Generate error if data
65 descriptors are exhausted.
66 * io/format.c (next_format0): Fix comment.
68 2006-04-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
71 * io/io.h: Add prototypes for get_internal_unit and free_internal_unit.
72 * io/unit.c (get_internal_unit): Initialize unit number, not zero.
73 (free_internal_unit): New function to consolidate freeing memory.
74 (get_unit): Initialize internal_unit_desc to NULL when unit is
76 * io/unix.c (mem_close): Check for not NULL before freeing memory.
77 * io/transfer.c (read_block): Reset bytes_left and skip error if unit
78 is preconnected and default record length is reached.
79 (read_block_direct): Ditto.
82 (data_transfer_init): Only flush if not internal unit.
83 (finalize_transfer): Ditto and delete code to free memory used by
85 (st_read_done): Use new function - free_internal_unit.
86 (st_write_done): Use new function - free_internal unit.
88 2006-04-22 Jakub Jelinek <jakub@redhat.com>
91 * Makefile.am (i_transpose_c): Add generated/transpose_r16.c.
92 (i_reshape_c): Add generated/reshape_r16.c.
93 * Makefile.in: Regenerated.
94 * generated/transpose_r16.c: Generated new file.
95 * generated/redhape_r16.c: Generated new file.
97 2006-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
100 * io/list_read.c (eat_line): New function.
101 (parse_repeat): Use new function and free_saved.
102 (read_logical): Same.
103 (read_integer): Use new function.
104 (parse_real): Use nml_bad_return and new function.
105 (read_complex): Use new function and free_saved.
108 2006-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
111 * io/io.h: Add bit to identify associated unit as internal.
112 * io/unit.c (get_external_unit): Renamed the find_unit_1 function to
113 reflect the external unit functionality vs internal unit.
114 (get_internal_unit): New function to allocate and initialize an internal
116 (get_unit): Use get_internal_unit and get_external_unit.
117 (is_internal_unit): Revised to use new bit added in io.h.
118 * io/transfer.c (data_transfer_init): Fix line width.
119 (st_read_done): Free memory allocated for internal unit.
120 (st_write_done): Add test to only flush and truncate when not an
121 internal unit. Free memory allocated for internal unit.
123 2006-04-11 Jakub Jelinek <jakub@redhat.com>
125 * io/io.h (st_parameter_dt): Revert 2005-12-10 change to
127 (check_st_parameter_dt): New compile time assert.
129 2006-04-10 Jakub Jelinek <jakub@redhat.com>
132 * io/write.c (MIN_FIELD_WIDTH, STR, STR1): Define.
133 (output_float): Increase buffer sizes for IEEE quad and IBM extended
135 (write_real): Output REAL(16) as 1PG43.34E4 rather than 1PG40.31E4.
137 2006-04-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
140 * io/io.h: Revert change to pad size made on 2006-03-30.
141 Add comment explaining dependency with fortran/trans-io.c.
143 2006-04-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
145 * io/write.c (output_float): Update condition to not error when
146 decimal precision in format specifier is zero.
148 2006-04-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
150 * config/fpu-387.h: Use previously added SSE code in all
151 cases, as it really is the right thing to do.
153 2006-03-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
156 * io/io.h: Add size_used to st_parameter_dt, adjust pad size.
157 *io/transfer.c (data_transfer_init): Initialize size_used to zero.
158 (read_sf): Use size_used.
159 (read_block): Likewise.
160 (read_block_direct): Likewise.
161 (write_block): Likewise.
162 (write_buf): Likewise and eliminate erroneous FAILURE return.
163 (finalize_transfer): Assign value of size_used to *dtp->size.
165 2006-03-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
168 * config/fpu-387.h: Add special case for handling of SSE
169 control bit on i386-darwin.
171 2006-03-30 Thomas Koenig <Thomas.Koenig@online.de>
174 * runtime/memory.c (allocate_array): If stat is present and
175 the variable is already allocated, free the variable, do
176 the allocation and set stat.
177 (allocate_array_64): Likewise. Whitespace fix.
179 2006-03-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
182 * io/file_pos.c (st_rewind): Clear read_bad flag.
184 2006-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
187 * io/io.h: Add read_sf so it can be used by read_x.
188 * io/transfer.c (read_sf): Pass no_error flag to read_sf. Use it to
189 break out rather than error on EOF or EOR conditions.
190 (read_block): Update call to read_sf.
191 (read_block_direct): Ditto.
192 * io/read.c (read_x): Use the modified read_sf instead of read_block.
194 2006-03-25 Thomas Koenig <Thomas.Koenig@online.de>
197 * io/transfer.c (data_transfer_init): Set u_flags.convert
198 on an unopened unit if specified by environment variable
199 (via get_unformatted_convert) or by compile-time option.
201 2006-03-25 Thomas Koenig <Thomas.Koenig@online.de>
204 * Makefile.am: Add transpose_r10.c and reshape_r10.c.
205 * aclocal.m4: Regenerate using aclocal 1.9.3.
206 * Makefile.in: Regenerate using automake 1.9.3.
207 * m4/iparm.m4 (rtype_ccode): If rtype_letter is `i',
208 evaluate to rtype_kind, otherwise to rtype_code.
209 * generated/transpose_r10.c: Add.
210 * generated/reshape_r10.c: Add.
212 2006-03-22 Thomas Koenig <Thomas.Koenig@online.de>
215 * libgfortran.h (compile_options_t): Add record_marker.
216 * runtime/compile_options.c (set_record_marker):
218 * io/open.c: If we have four-byte record markers, use
219 GFC_INTEGER_4_HUGE as default record length.
220 * io/file_pos.c (unformatted_backspace): Handle
221 different size record markers.
222 * io/transfer.c (us_read): Likewise.
223 (us_write): Likewise.
224 (next_record_r): Likewise.
225 (write_us_marker): Likewise.
226 (next_record_w): Likewise.
228 2006-03-20 Thomas Koenig <Thomas.Koenig@online.de>
231 * m4/iforeach.m4: Add SCALAR_FOREACH_FUNCTION macro.
232 * m4/ifunction.m4: Add SCALAR_ARRAY_FUNCTION macro.
233 * m4/minloc0.m4: Use SCALAR_FOREACH_FUNCTION.
234 * m4/minloc1.m4: Use SCALAR_ARRAY_FUNCTION.
235 * m4/maxloc0.m4: Use SCALAR_FOREACH_FUNCTION.
236 * m4/maxloc1.m4: Use SCALAR_ARRAY_FUNCTION.
237 * m4/minval.m4: Likewise.
238 * m4/maxval.m4: Likewise.
239 * m4/product.m4: Likewise.
240 * m4/sum.m4: Likewise.
241 * minloc0_16_i16.c : Regenerated.
242 * minloc0_16_i4.c : Regenerated.
243 * minloc0_16_i8.c : Regenerated.
244 * minloc0_16_r10.c : Regenerated.
245 * minloc0_16_r16.c : Regenerated.
246 * minloc0_16_r4.c : Regenerated.
247 * minloc0_16_r8.c : Regenerated.
248 * minloc0_4_i16.c : Regenerated.
249 * minloc0_4_i4.c : Regenerated.
250 * minloc0_4_i8.c : Regenerated.
251 * minloc0_4_r10.c : Regenerated.
252 * minloc0_4_r16.c : Regenerated.
253 * minloc0_4_r4.c : Regenerated.
254 * minloc0_4_r8.c : Regenerated.
255 * minloc0_8_i16.c : Regenerated.
256 * minloc0_8_i4.c : Regenerated.
257 * minloc0_8_i8.c : Regenerated.
258 * minloc0_8_r10.c : Regenerated.
259 * minloc0_8_r16.c : Regenerated.
260 * minloc0_8_r4.c : Regenerated.
261 * minloc0_8_r8.c : Regenerated.
262 * minloc1_16_i16.c : Regenerated.
263 * minloc1_16_i4.c : Regenerated.
264 * minloc1_16_i8.c : Regenerated.
265 * minloc1_16_r10.c : Regenerated.
266 * minloc1_16_r16.c : Regenerated.
267 * minloc1_16_r4.c : Regenerated.
268 * minloc1_16_r8.c : Regenerated.
269 * minloc1_4_i16.c : Regenerated.
270 * minloc1_4_i4.c : Regenerated.
271 * minloc1_4_i8.c : Regenerated.
272 * minloc1_4_r10.c : Regenerated.
273 * minloc1_4_r16.c : Regenerated.
274 * minloc1_4_r4.c : Regenerated.
275 * minloc1_4_r8.c : Regenerated.
276 * minloc1_8_i16.c : Regenerated.
277 * minloc1_8_i4.c : Regenerated.
278 * minloc1_8_i8.c : Regenerated.
279 * minloc1_8_r10.c : Regenerated.
280 * minloc1_8_r16.c : Regenerated.
281 * minloc1_8_r4.c : Regenerated.
282 * minloc1_8_r8.c : Regenerated.
283 * maxloc0_16_i16.c : Regenerated.
284 * maxloc0_16_i4.c : Regenerated.
285 * maxloc0_16_i8.c : Regenerated.
286 * maxloc0_16_r10.c : Regenerated.
287 * maxloc0_16_r16.c : Regenerated.
288 * maxloc0_16_r4.c : Regenerated.
289 * maxloc0_16_r8.c : Regenerated.
290 * maxloc0_4_i16.c : Regenerated.
291 * maxloc0_4_i4.c : Regenerated.
292 * maxloc0_4_i8.c : Regenerated.
293 * maxloc0_4_r10.c : Regenerated.
294 * maxloc0_4_r16.c : Regenerated.
295 * maxloc0_4_r4.c : Regenerated.
296 * maxloc0_4_r8.c : Regenerated.
297 * maxloc0_8_i16.c : Regenerated.
298 * maxloc0_8_i4.c : Regenerated.
299 * maxloc0_8_i8.c : Regenerated.
300 * maxloc0_8_r10.c : Regenerated.
301 * maxloc0_8_r16.c : Regenerated.
302 * maxloc0_8_r4.c : Regenerated.
303 * maxloc0_8_r8.c : Regenerated.
304 * maxloc1_16_i16.c : Regenerated.
305 * maxloc1_16_i4.c : Regenerated.
306 * maxloc1_16_i8.c : Regenerated.
307 * maxloc1_16_r10.c : Regenerated.
308 * maxloc1_16_r16.c : Regenerated.
309 * maxloc1_16_r4.c : Regenerated.
310 * maxloc1_16_r8.c : Regenerated.
311 * maxloc1_4_i16.c : Regenerated.
312 * maxloc1_4_i4.c : Regenerated.
313 * maxloc1_4_i8.c : Regenerated.
314 * maxloc1_4_r10.c : Regenerated.
315 * maxloc1_4_r16.c : Regenerated.
316 * maxloc1_4_r4.c : Regenerated.
317 * maxloc1_4_r8.c : Regenerated.
318 * maxloc1_8_i16.c : Regenerated.
319 * maxloc1_8_i4.c : Regenerated.
320 * maxloc1_8_i8.c : Regenerated.
321 * maxloc1_8_r10.c : Regenerated.
322 * maxloc1_8_r16.c : Regenerated.
323 * maxloc1_8_r4.c : Regenerated.
324 * maxloc1_8_r8.c : Regenerated.
325 * maxval_i16.c : Regenerated.
326 * maxval_i4.c : Regenerated.
327 * maxval_i8.c : Regenerated.
328 * maxval_r10.c : Regenerated.
329 * maxval_r16.c : Regenerated.
330 * maxval_r4.c : Regenerated.
331 * maxval_r8.c : Regenerated.
332 * minval_i16.c : Regenerated.
333 * minval_i4.c : Regenerated.
334 * minval_i8.c : Regenerated.
335 * minval_r10.c : Regenerated.
336 * minval_r16.c : Regenerated.
337 * minval_r4.c : Regenerated.
338 * minval_r8.c : Regenerated.
339 * sum_c10.c : Regenerated.
340 * sum_c16.c : Regenerated.
341 * sum_c4.c : Regenerated.
342 * sum_c8.c : Regenerated.
343 * sum_i16.c : Regenerated.
344 * sum_i4.c : Regenerated.
345 * sum_i8.c : Regenerated.
346 * sum_r10.c : Regenerated.
347 * sum_r16.c : Regenerated.
348 * sum_r4.c : Regenerated.
349 * sum_r8.c : Regenerated.
350 * product_c10.c : Regenerated.
351 * product_c16.c : Regenerated.
352 * product_c4.c : Regenerated.
353 * product_c8.c : Regenerated.
354 * product_i16.c : Regenerated.
355 * product_i4.c : Regenerated.
356 * product_i8.c : Regenerated.
357 * product_r10.c : Regenerated.
358 * product_r16.c : Regenerated.
359 * product_r4.c : Regenerated.
360 * product_r8.c : Regenerated.
362 2006-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
365 * libgfortran.h: Add ERROR_DIRECT_EOR.
366 * runtime/error.c (translate_error): Add translation for new error.
367 * io/transfer.c (write_buf): Add check for EOR when mode is
370 2006-03-13 Paul Thomas <pault@gcc.gnu.org>
373 * libgfortran/m4/minloc1.m4: Set the initial position to zero and
374 modify the condition for updating it, to implement the F2003
375 requirement for all(mask).eq.false.
376 * libgfortran/m4/maxloc1.m4: The same.
377 * libgfortran/m4/iforeach.m4: The same.
378 * libgfortran/m4/minloc0.m4: The same.
379 * libgfortran/m4/maxloc0.m4: The same.
380 * libgfortran/generated/maxloc0_16_i16.c: Regenerated, together
382 * libgfortran/generated/minloc0_16_i16.c: Regenerated, together
385 2006-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
388 * io/file_pos (st_rewind): Flush always.
389 * io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
390 special files like /dev/null.
391 * io/transfer.c (st_write_done): Remove broken logic that
392 prevented calling fd_truncate.
394 2006-03-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
397 * io/list_read.c (read_logical): Return the value if not in namelist
400 2006-03-03 Thomas Koenig <Thomas.Koenig@online.de>
403 * runtime/memory.c: Adjust copyright years.
404 (allocate_array): New function.
405 (allocate64_array): New function.
406 * libgfortran.h (error_codes): Add ERROR_ALLOCATION.
408 2006-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
411 * io/io.h: Add flag for reading from line_buffer.
412 * io/list_read.c (l_push_char): New function to save namelist
413 input when reading logicals.
414 (free_line): New function to free line_buffer memory.
415 (next_char): Added feature to read from line_buffer.
416 (read_logical): Use new functions to test for '=' after reading a
417 logical value, checking for possible variable name.
418 (namelist_read): Use free_line when all done.
420 2006-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
423 * io/file_pos.c (st_backspace): Flush and truncate file
424 when in AFTER_ENDFILE condition.
425 * io/transfer.c (st_read_done): Remove flush, no longer needed.
427 2006-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
430 * io/unix.c (fd_seek): Revert change from 25949.
434 2006-02-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
436 * io/open.c (edit_modes): Correct abusive copy-pasting.
438 2006-02-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
441 * m4/dotprodc.m4: Use __builtin_conj instead of assigning real
442 and imaginary parts separately.
443 * generated/dotprod_c4.c: Regenerated.
444 * generated/dotprod_c8.c: Regenerated.
445 * generated/dotprod_c10.c: Regenerated.
446 * generated/dotprod_c16.c: Regenerated.
448 2006-02-12 Janne Blomqvist <jb@gcc.gnu.org>
451 * io/io.h: Add set function pointer to struct stream.
452 * io/unix.c (fd_seek): Only update offset, don't seek.
453 (fd_sset): New function.
454 (fd_read): Call lseek directly if necessary.
455 (fd_write): Likewise.
456 (fd_open): Set pointer to fd_sset.
457 (mem_set): New function.
458 (open_internal): Set pointer to mem_set.
459 * io/transfer.c (write_block_direct): Rename to write_buf, add
460 error return, non-pointer length argument.
461 (unformatted_write): Update to use write_buf.
462 (us_write): Simplify by using swrite instead of salloc_w.
463 (write_us_marker): New function.
464 (new_record_w): Use sset instead of memset, use write_us_marker,
465 simplify by using swrite instead of salloc_w.
467 2006-02-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
470 * libgfortran.h: Add pedantic field to compile_options struct.
471 * io/write.c (calculate_G_format): Depending on the standard,
472 choose E or F format for list-directed output of 0.0.
473 * runtime/error.c (notify_std): Make warning and error dependent
475 * runtime/compile_options.c (set_std): Use new pedantic argument.
477 2006-02-07 Dale Ranta <dir@lanl.gov>
480 * intrinsics/mvbits.c: Shift '(TYPE)1' type when building 'lenmask'.
482 2006-02-07 Rainer Emrich <r.emrich@de.tecosim.com>
484 * intrinsics/c99_functions.c: Work around incompatible
485 declarations of cabs{,f,l} on pre-C99 IRIX systems.
487 2005-02-06 Thomas Koenig <Thomas.Koenig@online.de>
490 * runtime/environ.c (init_unformatted): Add GFORTRAN_CONVERT_UNIT
491 environment variable.
492 (top level): Add defines, type and static variables for
493 GFORTRAN_CONVERT_UNIT handling.
494 (search_unit): New function.
495 (match_word): New function.
496 (match_integer): New function.
497 (next_token): New function.
498 (push_token): New function.
499 (mark_single): New function.
500 (mark_range): New funciton.
501 (do_parse): New function.
502 (init_unformatted): New function.
503 (get_unformatted_convert): New function.
504 * runtime/compile_options.c: Add set_convert().
505 * libgfortran.h: Add convert to compile_options_t.
506 * io/open.c (st_open): Call get_unformatted_convert to get
507 unit default; if CONVERT_NONE is returned, check for
508 the presence of a CONVERT specifier and use it.
509 As default, use compile_options.convert.
510 * io/io.h (top level): Add CONVERT_NONE to unit_convert, to signal
511 "nothing has been set".
512 (top level): Add prototype for get_unformatted_convert.
514 2006-02-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
517 * io/write.c (write_real): Widen the default format for real(10)
520 2006-01-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
523 * io/transfer.c (st_read_done): Flush buffers when read is done.
525 2006-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
528 * io/transfer.c (us_read): Detect end of file condition from previous
529 operations and bail out (no need to pre-position).
531 2006-01-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
534 * io/transfer.c (formatted_transfer_scalar): Adjust pending_spaces and
535 skips so that TL works correctly when no bytes_used yet.
537 2006-01-16 Roger Sayle <roger@eyesopen.com>
539 * configure.ac (CFLAGS): Update to include -std=gnu99 so that
540 the configure tests will be run with the same environment as
541 used to compile the libgfortran source code.
542 * configure: Regenerate.
544 2006-01-12 Roger Sayle <roger@eyesopen.com>
546 * intrinsics/c99_functions.c: Add function prototypes to avoid
547 warnings from -Wstrict-prototypes -Wmissing-prototypes. On Tru64
548 work around a brain-dead libm by redirecting calls to cabs{,f,l}
549 to a local __gfc_cabs{,f,l}.
551 2006-01-07 Janne Blomqvist <jb@gcc.gnu.org>
553 * configure.ac: Remove check for sys/mman.h.
554 * configure: Regenerated.
555 * Makefile.in: Regenerated.
556 * config.h.in: Regenerated.
557 * aclocal.m4: Regenerated.
559 2006-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
562 * io/file_pos.c (unformatted_backspace): Assure the new file position
563 to seek is not less than zero.
564 (st_backspace): Set unit bytes_left to zero.
565 * io/transfer.c (next_record_r): Fix line lengths, no functional change.
567 2006-01-02 Paolo Bonzini <bonzini@gnu.org>
570 * configure.ac: Use GCC_HEADER_STDINT.
571 * libgfortran.h: Include gstdint.h.
572 * aclocal.m4: Regenerate.
573 * configure: Regenerate.
575 2006-01-01 Steven G. Kargl <kargls@comcast.net>
577 * ChangeLog: Split into years ...
578 * ChangeLog-2002: here.
579 * ChangeLog-2003: here.
580 * ChangeLog-2004: here.
581 * ChangeLog-2005: here.