1 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
11 * io/transfer.c (top level): eor_condition: New static variable.
12 (read_sf): Remove unnecessary zeroing of buffer (there is enough
13 information in its length).
14 Return a string of length 0 (to be padded by caller) if EOR was
16 Remove erroneous special casing of EOR for standard input.
17 Set eor_condition for non-advancing I/O if an end of line was
19 Increment ioparm.size if necessary.
20 (formatted_transfer): Skip the function if there is an EOR condition.
21 (data_transfer_init): Initialize eor_condition to zero (false).
22 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
23 (finalize_transfer): If there is an EOR condition, raise the error.
25 2005-04-09 Bud Davis <bdavis@gfortran.org>
26 Steven G. Kargl <kargls@comcast.net>
29 * io/transfer.c (data_transfer_init): truncate an existing
30 file on the first write.
32 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
36 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
37 If retarray->data is NULL (i.e. the front end does not
38 know the rank and dimenson of the array), fill in its
39 properties and allocate memory.
40 Change the assertions about rank and dimension of retarray into
41 runtime errors and only check them for retarray->data != NULL.
42 Do the same for correcting the stride from 0 to 1 in retarray.
43 (`m'name`'rtype_qual`_'atype_code): Likewise.
44 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
45 Change assertion about rank of array to runtime error.
46 (`m'name`'rtype_qual`_'atype_code): Likewise.
47 * generated/all_l4.c: Regenerated.
48 * generated/all_l8.c: Regenerated.
49 * generated/any_l4.c: Regenerated.
50 * generated/any_l8.c: Regenerated.
51 * generated/count_4_l4.c: Regenerated.
52 * generated/count_4_l8.c: Regenerated.
53 * generated/count_8_l4.c: Regenerated.
54 * generated/count_8_l8.c: Regenerated.
55 * generated/maxloc0_4_i4.c: Regenerated.
56 * generated/maxloc0_4_i8.c: Regenerated.
57 * generated/maxloc0_4_r4.c: Regenerated.
58 * generated/maxloc0_4_r8.c: Regenerated.
59 * generated/maxloc0_8_i4.c: Regenerated.
60 * generated/maxloc0_8_i8.c: Regenerated.
61 * generated/maxloc0_8_r4.c: Regenerated.
62 * generated/maxloc0_8_r8.c: Regenerated.
63 * generated/maxloc1_4_i4.c: Regenerated.
64 * generated/maxloc1_4_i8.c: Regenerated.
65 * generated/maxloc1_4_r4.c: Regenerated.
66 * generated/maxloc1_4_r8.c: Regenerated.
67 * generated/maxloc1_8_i4.c: Regenerated.
68 * generated/maxloc1_8_i8.c: Regenerated.
69 * generated/maxloc1_8_r4.c: Regenerated.
70 * generated/maxloc1_8_r8.c: Regenerated.
71 * generated/maxval_i4.c: Regenerated.
72 * generated/maxval_i8.c: Regenerated.
73 * generated/maxval_r4.c: Regenerated.
74 * generated/maxval_r8.c: Regenerated.
75 * generated/minloc0_4_i4.c: Regenerated.
76 * generated/minloc0_4_i8.c: Regenerated.
77 * generated/minloc0_4_r4.c: Regenerated.
78 * generated/minloc0_4_r8.c: Regenerated.
79 * generated/minloc0_8_i4.c: Regenerated.
80 * generated/minloc0_8_i8.c: Regenerated.
81 * generated/minloc0_8_r4.c: Regenerated.
82 * generated/minloc0_8_r8.c: Regenerated.
83 * generated/minloc1_4_i4.c: Regenerated.
84 * generated/minloc1_4_i8.c: Regenerated.
85 * generated/minloc1_4_r4.c: Regenerated.
86 * generated/minloc1_4_r8.c: Regenerated.
87 * generated/minloc1_8_i4.c: Regenerated.
88 * generated/minloc1_8_i8.c: Regenerated.
89 * generated/minloc1_8_r4.c: Regenerated.
90 * generated/minloc1_8_r8.c: Regenerated.
91 * generated/minval_i4.c: Regenerated.
92 * generated/minval_i8.c: Regenerated.
93 * generated/minval_r4.c: Regenerated.
94 * generated/minval_r8.c: Regenerated.
95 * generated/product_c4.c: Regenerated.
96 * generated/product_c8.c: Regenerated.
97 * generated/product_i4.c: Regenerated.
98 * generated/product_i8.c: Regenerated.
99 * generated/product_r4.c: Regenerated.
100 * generated/product_r8.c: Regenerated.
101 * generated/sum_c4.c: Regenerated.
102 * generated/sum_c8.c: Regenerated.
103 * generated/sum_i4.c: Regenerated.
104 * generated/sum_i8.c: Regenerated.
105 * generated/sum_r4.c: Regenerated.
106 * generated/sum_r8.c: Regenerated.
108 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
111 * runtime/string.c (compare0): Use fstrlen() to
112 strip trailing blanks from option string.
114 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
117 * format.c (parse_format_list): Allow an optional comma
120 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
122 * io/backspace.c (unformatted_backspace): Do not dereference
123 the pointer to the stream.
125 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
128 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
129 "-Wl,-single_module".
130 * configure: Regenerate.
131 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
132 * Makefile.in: Regenerate.
134 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
137 * write.c (write_float): A G edit descriptor may locally change
138 the scale factor, but it needs to be restored afterwards.
140 2005-04-03 Dale Ranta <dir@lanl.gov>
141 Francois-Xavier Coudert <coudert@clipper.ens.fr>
147 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
148 (st_backspace): When in WRITING mode, we flush and falling back
149 into READING mode. In all cases, correctly position the stream.
151 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
154 * io/inquire.c (inquire_via_unit): Non-opened units should still be
155 reported by an INQUIRE statement as existing.
156 * io/transfer.c (data_transfer_init): Never accept negative units.
158 2005-03-29 Dale Ranta <dir@lanl.gov>
159 Francois-Xavier Coudert <coudert@clipper.ens.fr>
162 * io/open.c (st_open): call library_end() before returning even if
165 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
168 * list_read.c (next_char, eat_separator, finish_separator, read_real)
169 (namelist_read): Add support for '\r' as well as '\n' as EOL
173 * list_read.c (read_sf): Add a '\r' in a test to support DOS
174 line-endings when line length is exceeded.
176 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
179 * io/format.c (parse_format_list): format node for colon edit
180 descriptor needs a repeat counter set to 1.
182 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
184 * config.h.in: Regenerate.
186 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
189 * write.c (output_float): Handling the "F0.d" format similarly as
190 commercial compilers.
192 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
194 * Makefile.am: Added new files.
195 * Makefile.in: Regenerate.
196 * aclocal.m4: Regenerate.
197 * configure.ac: add checks for signal.h headers file, as well as
198 following functions: chdir, strerror, getlogin, gethostname, kill,
199 link, symlink, perror, sleep, time.
200 * configure: Regenerate.
201 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
202 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
203 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
204 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
205 implementend g77 intrinsics.
207 2005-03-21 Zack Weinberg <zack@codesourcery.com>
209 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
210 In all substitutions, leave gcc_version to be expanded by the Makefile.
211 * aclocal.m4, configure: Regenerate.
212 * Makefile.am: Set gcc_version.
213 * Makefile.in: Regenerate.
215 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
218 * open.c (new_unit): set record length to max_offset rather than
219 using a hard-coded limit (which was too low).
221 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
224 * write.c (output_float): special check when writing 0.0 with
227 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
230 * write.c (output_float): Adds a nzero_real variable to store
231 the number of leading zeros whatever the format width is. Corrects
232 the rounding of numbers less than 10^(-width). Fixes typo in an
233 error message. Updates copyright years
235 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
237 * runtime/environ.c: Update copyright years.
239 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
241 * io/write.c: Update copyright years.
243 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
246 * io/write.c (output_float): Added special check for value 0.0 in
249 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
251 * io/write.c (output_float): Fix typo in condition.
253 2005-02-25 Peter O'Gorman <peter@pogma.com>
254 Toon Moene <toon@moene.indiv.nluug.nl>
257 * runtime/environ.c: Remove references to environ.
258 (show_variables): remove GFORTRAN_UNBUFFERED_* and
259 GFORTRAN_NAME_* because they require environ.
260 (pattern_scan): Remove function.
262 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
263 Bud Davis <bdavis@gfortran.org>
265 * io/list_read.c (read_real): Handle separators properly
266 in list directed read.
268 2004-02-21 Bud Davis <bdavis@gfortran.org>
271 * io/transfer.c (write_constant_string): accept an 'h' as
272 the start of a hollerith format string.
274 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
277 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
280 2005-02-21 Steven G. Kargl <kargls@comcast.net>
282 * io/write.c (output_float): Typo in error meesage.
284 2005-02-20 Steven G. Kargl <kargls@comcast.net>
287 * intrinsic/args.c (iargc): Off by 1.
289 2005-02-19 Steven G. Kargl <kargls@comcast.net>
291 * intrinsic/date_and_time.c: Fix conformance problems.
293 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
297 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
299 2005-01-30 Bud Davis <bdavis@gfortran.org>
302 * io/inquire.c (inquire_via_unit): Use correct variable for
305 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
308 * io/transfer.c (data_transfer_init): eor requires advance="NO".
310 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
313 * io/read.c (read_f): Don't free uninitialized pointer.
315 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
316 Paul Brook <paul@codesourcery.com>
319 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
320 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
321 * m4/transpose.m4: Include type letter in function name.
322 * Makefile.in: Regenerate.
323 * generated/transpose_*.c: Regenerate.
325 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
328 * io/transfer.c (finalize_transfer): Don't do anything if
329 there is an error condition.
331 2005-01-22 David Edelsohn <edelsohn@gnu.org>
334 * libgfortran.h (options_t): Add stderr_unit.
335 * io/io.h (error_stream): Declare.
336 * io/open.c (new_unit): Do not terminate abnormally if opening
337 file preconnected to stdin, stdout, or stderr.
338 * io/unit.c (init_units): Initialize stderr_unit.
339 * io/unix.c (error_stream): New function.
340 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
342 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
345 * io/unix.c (regular_file): No need to change flags->action
346 if an error occurs. Document this.
347 No need to call stat() for STATUS_OLD, open() will
349 For ACTION_UNSPECIFIED, try open for read-write, then for
350 read-only if open fails with EACCES, then for write-only
351 if that fails with EACCES again.
352 * io/unix.c (open_external): Document changed behavior of
355 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
358 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
359 use CHARACTER macro for definition of string valued paramters.
361 2005-01-22 Bud Davis <bdavis9659@comcast.net>
364 * io/inquire.c(inquire_via_unit): implement POSITION=.
365 * io/transfer.c(next_record): update position for
367 * io/rewind.c(st_rewind): update position for
370 2005-01-16 Bud Davis <bdavis9659@comcast.net>
373 * io/transfer.c (us_read): no bytes available is not a
376 2005-01-15 Bud Davis <bdavis9659@comcast.net>
379 * io/transfer.c (st_write_done): only truncate when it
382 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
385 c99_protos.h: License changed to GPL+exception.
386 libgfortran.h: Ditto.
387 intrinsics/abort.c: Ditto.
388 intrinsics/args.c: Ditto.
389 intrinsics/associated.c: Ditto.
390 intrinsics/bessel.c: Ditto.
391 intrinsics/c99_functions.c: Ditto.
392 intrinsics/cpu_time.c: Ditto.
393 intrinsics/cshift0.c: Ditto.
394 intrinsics/date_and_time.c: Ditto.
395 intrinsics/env.c: Ditto.
396 intrinsics/eoshift0.c: Ditto.
397 intrinsics/eoshift2.c: Ditto.
398 intrinsics/erf.c: Ditto.
399 intrinsics/etime.c: Ditto.
400 intrinsics/exit.c: Ditto.
401 intrinsics/flush.c: Ditto.
402 intrinsics/fnum.c: Ditto.
403 intrinsics/getXid.c: Ditto.
404 intrinsics/getcwd.c: Ditto.
405 intrinsics/ishftc.c: Ditto.
406 intrinsics/mvbits.c: Ditto.
407 intrinsics/pack_generic.c: Ditto.
408 intrinsics/rand.c: Ditto.
409 intrinsics/random.c: Ditto.
410 intrinsics/reshape_generic.c: Ditto.
411 intrinsics/reshape_packed.c: Ditto.
412 intrinsics/size.c: Ditto.
413 intrinsics/spread_generic.c: Ditto.
414 intrinsics/stat.c: Ditto.
415 intrinsics/string_intrinsics.c: Ditto.
416 intrinsics/system.c: Ditto.
417 intrinsics/system_clock.c: Ditto.
418 intrinsics/transpose_generic.c: Ditto.
419 intrinsics/umask.c: Ditto.
420 intrinsics/unlink.c: Ditto.
421 intrinsics/unpack_generic.c: Ditto.
422 io/backspace.c: Ditto.
428 io/list_read.c: Ditto.
433 io/transfer.c: Ditto.
442 m4/cshift1.m4: Ditto.
444 m4/dotprod.m4: Ditto.
445 m4/dotprodc.m4: Ditto.
446 m4/dotprodl.m4: Ditto.
447 m4/eoshift1.m4: Ditto.
448 m4/eoshift3.m4: Ditto.
449 m4/exponent.m4: Ditto.
450 m4/fraction.m4: Ditto.
452 m4/iforeach.m4: Ditto.
453 m4/ifunction.m4: Ditto.
454 m4/in_pack.m4: Ditto.
455 m4/in_unpack.m4: Ditto.
458 m4/matmull.m4: Ditto.
459 m4/maxloc0.m4: Ditto.
460 m4/maxloc1.m4: Ditto.
462 m4/minloc0.m4: Ditto.
463 m4/minloc1.m4: Ditto.
466 m4/nearest.m4: Ditto.
468 m4/product.m4: Ditto.
469 m4/reshape.m4: Ditto.
470 m4/set_exponent.m4: Ditto.
472 m4/specific.m4: Ditto.
473 m4/specific2.m4: Ditto.
475 m4/transpose.m4: Ditto.
477 runtime/environ.c: Ditto.
478 runtime/error.c: Ditto.
479 runtime/in_pack_generic.c: Ditto.
480 runtime/in_unpack_generic.c: Ditto.
481 runtime/main.c: Ditto.
482 runtime/memory.c: Ditto.
483 runtime/normalize.c: Ditto.
484 runtime/pause.c: Ditto.
485 runtime/select.c: Ditto.
486 runtime/stop.c: Ditto.
487 runtime/string.c: Ditto.
488 generated/_abs_c4.f90: Regenerated.
489 generated/_abs_c8.f90: Regenerated.
490 generated/_abs_i4.f90: Regenerated.
491 generated/_abs_i8.f90: Regenerated.
492 generated/_abs_r4.f90: Regenerated.
493 generated/_abs_r8.f90: Regenerated.
494 generated/_acos_r4.f90: Regenerated.
495 generated/_acos_r8.f90: Regenerated.
496 generated/_aint_r4.f90: Regenerated.
497 generated/_aint_r8.f90: Regenerated.
498 generated/_anint_r4.f90: Regenerated.
499 generated/_anint_r8.f90: Regenerated.
500 generated/_asin_r4.f90: Regenerated.
501 generated/_asin_r8.f90: Regenerated.
502 generated/_atan2_r4.f90: Regenerated.
503 generated/_atan2_r8.f90: Regenerated.
504 generated/_atan_r4.f90: Regenerated.
505 generated/_atan_r8.f90: Regenerated.
506 generated/_conjg_c4.f90: Regenerated.
507 generated/_conjg_c8.f90: Regenerated.
508 generated/_cos_c4.f90: Regenerated.
509 generated/_cos_c8.f90: Regenerated.
510 generated/_cos_r4.f90: Regenerated.
511 generated/_cos_r8.f90: Regenerated.
512 generated/_cosh_r4.f90: Regenerated.
513 generated/_cosh_r8.f90: Regenerated.
514 generated/_dim_i4.f90: Regenerated.
515 generated/_dim_i8.f90: Regenerated.
516 generated/_dim_r4.f90: Regenerated.
517 generated/_dim_r8.f90: Regenerated.
518 generated/_exp_c4.f90: Regenerated.
519 generated/_exp_c8.f90: Regenerated.
520 generated/_exp_r4.f90: Regenerated.
521 generated/_exp_r8.f90: Regenerated.
522 generated/_log10_r4.f90: Regenerated.
523 generated/_log10_r8.f90: Regenerated.
524 generated/_log_c4.f90: Regenerated.
525 generated/_log_c8.f90: Regenerated.
526 generated/_log_r4.f90: Regenerated.
527 generated/_log_r8.f90: Regenerated.
528 generated/_mod_i4.f90: Regenerated.
529 generated/_mod_i8.f90: Regenerated.
530 generated/_mod_r4.f90: Regenerated.
531 generated/_mod_r8.f90: Regenerated.
532 generated/_sign_i4.f90: Regenerated.
533 generated/_sign_i8.f90: Regenerated.
534 generated/_sign_r4.f90: Regenerated.
535 generated/_sign_r8.f90: Regenerated.
536 generated/_sin_c4.f90: Regenerated.
537 generated/_sin_c8.f90: Regenerated.
538 generated/_sin_r4.f90: Regenerated.
539 generated/_sin_r8.f90: Regenerated.
540 generated/_sinh_r4.f90: Regenerated.
541 generated/_sinh_r8.f90: Regenerated.
542 generated/_sqrt_c4.f90: Regenerated.
543 generated/_sqrt_c8.f90: Regenerated.
544 generated/_sqrt_r4.f90: Regenerated.
545 generated/_sqrt_r8.f90: Regenerated.
546 generated/_tan_r4.f90: Regenerated.
547 generated/_tan_r8.f90: Regenerated.
548 generated/_tanh_r4.f90: Regenerated.
549 generated/_tanh_r8.f90: Regenerated.
550 generated/all_l4.c: Regenerated.
551 generated/all_l8.c: Regenerated.
552 generated/any_l4.c: Regenerated.
553 generated/any_l8.c: Regenerated.
554 generated/count_4_l4.c: Regenerated.
555 generated/count_4_l8.c: Regenerated.
556 generated/count_8_l4.c: Regenerated.
557 generated/count_8_l8.c: Regenerated.
558 generated/cshift1_4.c: Regenerated.
559 generated/cshift1_8.c: Regenerated.
560 generated/dotprod_c4.c: Regenerated.
561 generated/dotprod_c8.c: Regenerated.
562 generated/dotprod_i4.c: Regenerated.
563 generated/dotprod_i8.c: Regenerated.
564 generated/dotprod_l4.c: Regenerated.
565 generated/dotprod_l8.c: Regenerated.
566 generated/dotprod_r4.c: Regenerated.
567 generated/dotprod_r8.c: Regenerated.
568 generated/eoshift1_4.c: Regenerated.
569 generated/eoshift1_8.c: Regenerated.
570 generated/eoshift3_4.c: Regenerated.
571 generated/eoshift3_8.c: Regenerated.
572 generated/exp_c4.c: Regenerated.
573 generated/exp_c8.c: Regenerated.
574 generated/exponent_r4.c: Regenerated.
575 generated/exponent_r8.c: Regenerated.
576 generated/fraction_r4.c: Regenerated.
577 generated/fraction_r8.c: Regenerated.
578 generated/hyp_c4.c: Regenerated.
579 generated/hyp_c8.c: Regenerated.
580 generated/in_pack_i4.c: Regenerated.
581 generated/in_pack_i8.c: Regenerated.
582 generated/in_unpack_i4.c: Regenerated.
583 generated/in_unpack_i8.c: Regenerated.
584 generated/matmul_c4.c: Regenerated.
585 generated/matmul_c8.c: Regenerated.
586 generated/matmul_i4.c: Regenerated.
587 generated/matmul_i8.c: Regenerated.
588 generated/matmul_l4.c: Regenerated.
589 generated/matmul_l8.c: Regenerated.
590 generated/matmul_r4.c: Regenerated.
591 generated/matmul_r8.c: Regenerated.
592 generated/maxloc0_4_i4.c: Regenerated.
593 generated/maxloc0_4_i8.c: Regenerated.
594 generated/maxloc0_4_r4.c: Regenerated.
595 generated/maxloc0_4_r8.c: Regenerated.
596 generated/maxloc0_8_i4.c: Regenerated.
597 generated/maxloc0_8_i8.c: Regenerated.
598 generated/maxloc0_8_r4.c: Regenerated.
599 generated/maxloc0_8_r8.c: Regenerated.
600 generated/maxloc1_4_i4.c: Regenerated.
601 generated/maxloc1_4_i8.c: Regenerated.
602 generated/maxloc1_4_r4.c: Regenerated.
603 generated/maxloc1_4_r8.c: Regenerated.
604 generated/maxloc1_8_i4.c: Regenerated.
605 generated/maxloc1_8_i8.c: Regenerated.
606 generated/maxloc1_8_r4.c: Regenerated.
607 generated/maxloc1_8_r8.c: Regenerated.
608 generated/maxval_i4.c: Regenerated.
609 generated/maxval_i8.c: Regenerated.
610 generated/maxval_r4.c: Regenerated.
611 generated/maxval_r8.c: Regenerated.
612 generated/minloc0_4_i4.c: Regenerated.
613 generated/minloc0_4_i8.c: Regenerated.
614 generated/minloc0_4_r4.c: Regenerated.
615 generated/minloc0_4_r8.c: Regenerated.
616 generated/minloc0_8_i4.c: Regenerated.
617 generated/minloc0_8_i8.c: Regenerated.
618 generated/minloc0_8_r4.c: Regenerated.
619 generated/minloc0_8_r8.c: Regenerated.
620 generated/minloc1_4_i4.c: Regenerated.
621 generated/minloc1_4_i8.c: Regenerated.
622 generated/minloc1_4_r4.c: Regenerated.
623 generated/minloc1_4_r8.c: Regenerated.
624 generated/minloc1_8_i4.c: Regenerated.
625 generated/minloc1_8_i8.c: Regenerated.
626 generated/minloc1_8_r4.c: Regenerated.
627 generated/minloc1_8_r8.c: Regenerated.
628 generated/minval_i4.c: Regenerated.
629 generated/minval_i8.c: Regenerated.
630 generated/minval_r4.c: Regenerated.
631 generated/minval_r8.c: Regenerated.
632 generated/nearest_r4.c: Regenerated.
633 generated/nearest_r8.c: Regenerated.
634 generated/pow_c4_i4.c: Regenerated.
635 generated/pow_c4_i8.c: Regenerated.
636 generated/pow_c8_i4.c: Regenerated.
637 generated/pow_c8_i8.c: Regenerated.
638 generated/pow_i4_i4.c: Regenerated.
639 generated/pow_i4_i8.c: Regenerated.
640 generated/pow_i8_i4.c: Regenerated.
641 generated/pow_i8_i8.c: Regenerated.
642 generated/pow_r4_i4.c: Regenerated.
643 generated/pow_r4_i8.c: Regenerated.
644 generated/pow_r8_i4.c: Regenerated.
645 generated/pow_r8_i8.c: Regenerated.
646 generated/product_c4.c: Regenerated.
647 generated/product_c8.c: Regenerated.
648 generated/product_i4.c: Regenerated.
649 generated/product_i8.c: Regenerated.
650 generated/product_r4.c: Regenerated.
651 generated/product_r8.c: Regenerated.
652 generated/reshape_i4.c: Regenerated.
653 generated/reshape_i8.c: Regenerated.
654 generated/set_exponent_r4.c: Regenerated.
655 generated/set_exponent_r8.c: Regenerated.
656 generated/shape_i4.c: Regenerated.
657 generated/shape_i8.c: Regenerated.
658 generated/sum_c4.c: Regenerated.
659 generated/sum_c8.c: Regenerated.
660 generated/sum_i4.c: Regenerated.
661 generated/sum_i8.c: Regenerated.
662 generated/sum_r4.c: Regenerated.
663 generated/sum_r8.c: Regenerated.
664 generated/transpose_i4.c: Regenerated.
665 generated/transpose_i8.c: Regenerated.
666 generated/trig_c4.c: Regenerated.
667 generated/trig_c8.c: Regenerated.
669 2005-01-07 Bud Davis <bdavis9659@comcast.net>
672 * transfer.c (next_record_r): always skip the
673 eol search if it was found during sf_read.
675 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
677 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
679 * intrinsics/ishftc.c: Update copyright years.
680 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
681 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
682 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
684 2004-12-23 Bud Davis <bdavis9659@comcast.net>
687 * io/tranfer.c (formatted_transfer): moved check for
688 format reversion inside the processing loop.
690 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
693 * libgfortran.h (itoa): Rename to gfc_itoa.
694 * io/write.c (itoa): Same.
695 * runtime/environ.c (itoa): Same.
696 * runtime/error.c (itoa): Same.
698 2004-12-15 Bud Davis <bdavis9659@comcast.net>
699 Steven G. Kargl <kargls@comcast.net>
702 * io/list_read.c (read_real): do not push back a comma when
703 it delimits a real value without a decimal point
705 2004-12-14 Steve Ellcey <sje@cup.hp.com>
707 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
708 instead of assignment to fill unaligned buffer.
710 (next_record_w): Ditto.
712 2004-12-14 Steven G. Kargl <kargls@comcast.net>
715 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
716 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
717 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
718 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
720 2004-12-13 David Edelsohn <edelsohn@gnu.org>
722 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
724 2004-12-12 Richard Henderson <rth@redhat.com>
726 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
727 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
728 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
729 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
730 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
731 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
732 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
734 * generated/*: Rebuild.
736 2004-12-12 Richard Henderson <rth@redhat.com>
738 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
739 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
740 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
741 * configure.ac: Use them.
742 * configure, config.h.in, aclocal.m4: Rebuild.
743 * libgfortran.h (prefix): Remove.
744 (PREFIX, IPREFIX): New.
745 (sym_rename, sym_rename1, sym_rename2): New.
746 (internal_proto, export_proto, export_proto_np): New.
747 (iexport_proto, iexport): New.
748 (iexport_data_proto, iexport_data): New.
749 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
750 intrinsics/cpu_time.c, intrinsics/cshift0.c,
751 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
752 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
753 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
754 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
755 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
756 intrinsics/reshape_generic.c, intrinsics/size.c,
757 intrinsics/spread_generic.c, intrinsics/stat.c,
758 intrinsics/string_intrinsics.c, intrinsics/system.c,
759 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
760 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
761 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
762 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
763 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
764 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
765 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
766 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
767 m4/transpose.m4, runtime/environ.c, runtime/error.c,
768 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
769 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
770 runtime/stop.c: Use them to mark symbols internal or external.
771 * generated/*: Rebuild.
773 2004-12-09 David Edelsohn <edelsohn@gnu.org>
776 Revert 2004-12-07 change.
777 * Makefile.am (AM_MAKEFLAGS): Delete.
778 * Makefile.in: Regenerate.
780 2004-12-07 Steve Ellcey <sje@cup.hp.com>
782 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
783 * libgfortran/Makefile.in: Regenerate
785 2004-12-07 Steve Ellcey <sje@cup.hp.com>
787 * io/io.h (open_external): Change prototype.
788 * io/unix.c (regular_file): Change prototype and set flags->action if
790 (open_external): Ditto.
791 * io/open.c (new_unit): Let open_external set flags->action.
793 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
795 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
796 * configure: Regenerate.
797 * config.h.in: Likewise.
798 * c99_protos.h: New file.
799 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
800 * intrinsics/c99_functions.c (fabsf): New function.
802 2004-12-06 Richard Henderson <rth@redhat.com>
804 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
805 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
806 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
807 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
809 * generated/*: Rebuild.
811 2004-12-06 Richard Henderson <rth@redhat.com>
813 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
814 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
815 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
816 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
817 intrinsics/spread_generic.c, intrinsics/stat.c,
818 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
819 intrinsics/transpose_generic.c, intrinsics/unlink.c,
820 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
821 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
822 io/write.c, runtime/environ.c, runtime/error.c,
823 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
824 runtime/memory.c, runtime/pause.c, runtime/stop.c,
825 runtime/string.c: Whitespace fixes.
827 2004-12-06 Richard Henderson <rth@redhat.com>
829 * Makefile.am: Generate all m4 output under $(srcdir).
830 * Makefile.in: Regenerate.
832 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
835 * io/transfer.c (unformatted_read, unformatted_write): width of
836 a COMPLEX is twice its kind.
838 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
840 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
841 * configure, aclocal.m4, Makefile.in: Regenerate.
843 2004-12-02 Bud Davis <bdavis9659@comcast.net>
846 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
847 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
849 2004-12-02 Bud Davis <bdavis9659@comcast.net>
851 * io/inquire.c (inquire_via_unit): do not allow a direct access
852 file to be opened for sequential I/O.
854 2004-12-02 Steven G. Kargl <kargls@comcast.net>
855 Paul Brook <paul@codesourcery.com>
857 * intrinsics/flush.c: New file.
858 * intrinsics/fnum.c: ditto
859 * intrinsics/stat.c: ditto
860 * io/io.h (unit_to_fd): Add prototype.
861 * io/unix.c (unit_to_fd): New function.
862 * configure.ac: Add test for members of struct stat. Check for
863 sys/types.h and sys/stat.h
864 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
865 * configure.in: Regenerate.
866 * config.h.in: Regenerate.
867 * Makefile.in: Regenerate.
869 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
871 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
873 2004-11-28 Bud Davis <bdavis9659@comcast.net>
875 * io/unix.c (mmap_alloc_w_a): check for a write to a location
876 less than the mapped area.
878 2004-11-27 Bud Davis <bdavis9659@comcast.net>
881 * io/endfile.c (st_endfile): flush the stream before truncating.
883 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
885 * configure: Regenerate for libtool change.
887 2004-11-22 Steven Bosscher <stevenb@suse.de>
890 * configure.ac: Check for finite in libm.
891 * libgfortran.h: Define isfinite macro if not defined.
892 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
894 * io/write.c (write_float): Use isfinite instead of finite.
895 * configure, config.h.in: Rebuilt.
897 2004-11-20 Roger Sayle <roger@eyesopen.com>
899 * io/write.c (write_float, list_formatted_write): Fix indentation.
901 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
904 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
905 * configure.ac: Include LIBGFOR_TARGET_ILP32.
906 * configure: Regenerate.
907 * config.h.in: Likewise.
908 * libgfortran.h: Provide default definitions for C99 types
909 on ILP32 targets that don't have them.
912 * configure.ac: Check for snprintf.
913 * configure: Regenerate.
914 * config.h.in: Likewise.
915 * intrinsics/date_and_time.c (date_and_time): Do not
916 use snprinf if it is not available.
917 * io/write.c (output_float): Likewise.
919 2004-11-20 Steven G. Kargl <kargls@comcast.net>
921 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
922 * Makefile.in: Regenerated
923 * intrinsics/umask.c: New file
924 * intrinsics/unlink.c: ditto
925 * intrinsics/exit.c: ditto
927 2004-11-18 Victor Leikehman <lei@il.ibm.com>
929 * m4/matmul.m4: Loops reordered to improve cache behavior.
930 * generated/matmul_??.c: Regenerated.
932 2004-11-10 Paul Brook <paul@codesourcery.com>
935 * configure.ac: Check for strtof.
936 * configure: Regenerate.
937 * config.h.in: Regenerate.
938 * io/read.c (convert_real): Use strtof if available.
939 (convert_precision_real): Remove.
940 (read_f): Avoid poor exponentiation algorithm.
942 2004-11-05 Andreas Schwab <schwab@suse.de>
944 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
945 AC_PROG_F77, F77 and FFLAGS.
946 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
947 FCCOMPILE instead of F77COMPILE.
948 * configure, Makefile.in: Regenerate.
950 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
952 * acinclude.m4: Properly quote AC_CACHE_CHECK.
953 * Makefile.am: Add in ACLOCAL_AMFLAGS.
954 * aclocal.m4, configure, Makefile.in: Regenerate.
956 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
958 * config.h.in: Regenerate.
959 * configure: Regenerate.
960 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
961 * io/unix.c (S_IRGRP): Define if undefined.
965 (tempfile): Use mktemp if mkstemp missing, fix typos.
967 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
969 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
971 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
973 * intrinsics/rand.c (irand): Handle NULL argument.
975 2004-10-07 Paul Brook <paul@codesourcery.com>
977 * io/transfer.c (finalize_transfer): Free internal streams.
978 * io/unix.c (mem_close): Free stream object.
980 2004-10-07 Paul Brook <paul@codesourcery.com>
982 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
985 2004-10-06 Paul Brook <paul@codesourcery.com>
988 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
990 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
992 * intrinsics/mvbits.c: Commit the file.
994 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
997 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
998 if not done by caller.
999 (__pack_s): New function.
1000 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
1001 allocating zero memory.
1004 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
1005 * Makefile.in: Regenerate.
1006 * intrinsics/mvbits.h: New file.
1009 * intrinsics/system.c: New file.
1010 * Makefile.am: Add dependency for the new file.
1011 * Makefile.in: Regenerate.
1013 2004-10-04 Paul Brook <paul@codesourcery.com>
1014 Bud Davis <bdavis9659@comcast.net>
1018 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
1020 * io/write.c (output_float): Don't output minus zero.
1022 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1024 * intrinsics/abort.c ("libgfortran.h"): Move.
1025 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
1026 * intrinsics/write.c ("libgfortran.h"): Same.
1028 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
1031 * config.h.in (HAVE_POWF): Undefine.
1032 * configure.ac: Check for 'powf' in library.
1033 * configure: Regenerate.
1034 * intrinsics/c99_functions.c (powf): New function.
1036 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
1038 * intrinsics/etime.c (etime_): New function.
1040 2004-09-21 Steven G. Kargl <kargls@comcast.net>
1042 * libgfortran.h: define gfc_alloca()
1043 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
1045 2004-09-21 Bud Davis <bdavis9659@comcast.net>
1048 * io/list_read.c (namelist_read): ignore spaces after
1049 the '=' for namelist reads.
1051 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1053 * config.h.in: Regenerate.
1054 * configure: Regenerate.
1055 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
1056 * unix.c: Include stdio.h.
1057 (HAVE_SYS_MMAN_H): Check.
1058 (PROT_READ, PROT_WRITE): Provide default definitions.
1060 2004-09-15 Steven G. Kargl <kargls@comcast.net>
1062 * intrincics/getcwd.c: New file.
1063 * Makefile.am: Add getcwd.c.
1064 * Makefile.in: Regenerated.
1066 2004-09-15 Steven G. Kargl <kargls@comcast.net>
1067 Paul Brook <paul@codesourcery.com>
1069 * intrinsics/env.c (getenv, get_environmental_variable): Remove
1070 trailing white space. Use alloca. Honour trim_name.
1072 2004-09-13 Bud Davis <bdavis9659@comcast.net>
1076 * io/list_read.c (list_formatted_read): Handle trailing spaces
1079 2004-09-06 Steven G. Kargl <kargls@comcast.net>
1081 * io/write.c (output_float): Typo in comment. Remove debugging
1082 printf. Fix format for FP of form 1e10.
1084 2004-09-03 Richard Henderson <rth@redhat.com>
1086 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
1087 copy_loop_double, copy_loop_ldouble): New.
1088 (__cshift0): Make shift type ssize_t. Use % operator instead of
1089 div. Use specialized versions of copy loop depending on the shape.
1091 2004-09-02 Paul Brook <paul@codesourcery.com>
1093 * io/format.c (parse_format_list): Set repeat count for P descriptors.
1094 * write.c (output_float): Fix condition. Correctly handle nonzero
1097 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
1099 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
1100 * mk-srk-inc.sh: Likewise.
1102 2004-09-01 Paul Brook <paul@codesourcery.com>
1104 * runtime/error.c (generate_error): Set both iostat and
1107 2004-08-31 Paul Brook <paul@codesourcery.com>
1110 * io/list_read.c (next_char): Don't signal EOF for internal files.
1111 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
1113 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1115 * io/unit.c: Separate copyright years by ','.
1116 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
1117 Remove blank line in beginning of function.
1118 (get_unit): Simplify code.
1120 2004-08-31 Paul Brook <paul@codesourcery.com>
1122 * io/unit.c (get_unit): Remove superfluous if.
1124 2004-08-31 Paul Brook <paul@codesourcery.com>
1126 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
1127 (finalize_transfer): Move setjmp after namlist IO.
1128 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
1130 2004-08-31 Paul Brook <paul@codesourcery.com>
1132 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
1134 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1136 * libgfortran.h: Replace 'gfc_strlen_type' by
1137 'gfc_charlen_type'. Update comment accordingly.
1138 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
1139 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
1141 2004-08-31 Paul Brook <paul@codesourcery.com>
1143 * libgfortran.h: Add comments.
1145 2004-08-30 Richard Henderson <rth@redhat.com>
1147 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
1148 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
1149 (selected_int_kind.inc selected_real_kind.inc): New rules.
1150 * Makefile.in: Regenerate.
1151 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
1152 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
1153 include table of detected kinds.
1154 * intrinsics/selected_real_kind.f90: Similarly.
1156 2004-08-29 Steven G. Kargl <kargls@comcast.net>
1157 Paul Brook <paul@codesourcery.com>
1159 * intrinsics/bessel.c: New file.
1160 * intrinsics/erf.c: New file.
1161 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
1162 * configure.ac: Test for C99 Bessel and Error functions.
1163 * Makefile.in: Regenerate.
1164 * config.h.in: Regenerate.
1165 * configure: Regenerate.
1167 2004-08-29 Steven G. Kargl <kargls@comcast.net>
1168 Paul Brook <paul@codesourcery.com>
1170 * Makefile.am: Add intrinsics/getXid.c.
1171 * configure.ac: Add tests for get{g,p,u}id.
1172 * config.h.in: Regenerate.
1173 * Makefile.in: Regenerate.
1174 * configure: Regenerate.
1176 2004-08-28 Paul Brook <paul@codesourcery.com>
1179 * libgfortran.h (rtoa): Remove prototype.
1180 * runtime/error.c (rtoa): Remove.
1181 * io/write.c (calculate_G_format): Don't add blanks if E format is
1182 used. Add correct number of blanks when exponent width is specified.
1183 (output_float): Rewrite.
1185 2004-08-27 Paul Brook <paul@codesourcery.com>
1187 * io/rewind.c (st_rewind): Reset unit to read mode.
1189 2004-08-27 Bud Davis <bdavis9659@comcast.net>
1192 * io/io.h: created typedef for unit_mode.
1193 * io/io.h (gfc_unit): added mode to unit structure.
1194 * io/transfer.c (data_transfer_init): flush if a write then
1195 read is done on a unit (direct access files).
1196 * io/rewind.c (st_rewind): Used unit mode instead of global.
1198 2004-08-24 Bud Davis <bdavis9659@comcast.net>
1201 * runtime/error.c (itoa): keep from overflowing during
1202 mod operation by using unsigned variable.
1204 2004-08-24 Bud Davis <bdavis9659@comcast.net>
1207 * runtime/string_intrinsics.c (string_index):check for
1208 substring longer than string.
1210 2004-08-24 David Edelsohn <edelsohn@gnu.org>
1212 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
1213 * Makefile.in: Rebuilt.
1215 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1217 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
1218 Fix formatting issues, update copyright years.
1220 2004-08-21 Bud Davis <bdavis9659@comcast.net>
1223 * io/transfer.c (next_record_w): Do not blank pad.
1224 * io/transfer.c (next_record): Take into account partial records.
1226 2004-08-18 Victor Leikehman <lei@il.ibm.com>
1229 * io/transfer.c (st_set_nml_var)
1230 * io/write.c (namelist_write): Allow var_name and var_name_len to be
1231 null. For strings, use string_length field instead of len.
1232 * io/io.h (struct namelist_type): New field string_length.
1233 (st_set_nml_var_char): New argument string_length.
1235 2004-08-13 Bud Davis <bdavis9659@comcast.net>
1238 * io/open.c (st_open): use flags instead of the unit structure.
1240 2004-08-10 Victor Leikehman <lei@il.ibm.com>
1242 * io/list_read.c (namelist_read): Convert variable names
1243 to lower case, so that mixed-case names are recognized.
1244 Don't read beyond terminating slash.
1246 2004-08-09 Richard Henderson <rth@redhat.com>
1247 Roger Sayle <roger@eyesopen.com>
1249 * intrinsics/c99_functions.c (nextafterf): New implementation that
1250 works correctly with denormalized numbers.
1252 2004-08-09 Victor Leikehman <lei@il.ibm.com>
1254 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
1255 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
1256 Allocate space if return value has NULL in its data field.
1257 * generated/*.c: Regenerate.
1259 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
1261 * intrinsics/env.c: New file.
1262 * Makefile.am: Add env.c to build.
1263 * Makefile.in: Regenerate.
1265 2004-08-05 Victor Leikehman <lei@il.ibm.com>
1267 PR libgfortran/16704
1268 * io/read.c (read_radix): Understand letters f and F as hex digits.
1270 2004-08-04 Victor Leikehman <lei@il.ibm.com>
1272 * libgfortran.h (array_t, size0) New declarations.
1273 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
1274 space if return value descriptor has NULL in its data field,
1275 and initialize bounds and stride.
1276 * intrinsics/size.c (array_t, size0): Declarations moved to
1278 * generated/*.c: Regenerate.
1280 2004-08-03 Roger Sayle <roger@eyesopen.com>
1282 PR libgfortran/16137
1283 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
1284 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1285 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
1286 * config.h.in: Regenerate.
1287 * configure: Regenerate.
1289 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
1290 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1291 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
1292 implementations for targets that don't support C99 float functions.
1294 2004-08-01 Roger Sayle <roger@eyesopen.com>
1296 * io/write.c (write_float): Use the slightly more portable isnan
1297 in preference to isinf.
1299 2004-07-18 Bud Davis <bdavis9659@comcast.net>
1301 * configure.ac: Add check for LFS support.
1302 * configure: Regenerate
1304 2004-07-11 Paul Brook <paul@codesourcery.com>
1307 * m4/cexp.m4 (carg): Return -pi to pi.
1308 * generated/exp_c?.c: Regenerate.
1310 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
1313 * libgfortran/io/write.c: (write_float): Added length check.
1314 Remove pointless memset calls.
1316 2004-07-04 Bud Davis <bdavis9659@comcast.net>
1317 Paul Brook <paul@codesourcery.com>
1320 * io/transfer.c(us_write): set recl for seq unform writes to max size.
1321 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
1322 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
1324 * io/unix.c(is_seekable): set based upon the file/device, not the
1325 method being used to access it (fd or mmap).
1326 * io/unix.c(fd_flush): don't set file_size if !seekable.
1327 * io/unix.c(fd_truncate: ditto.
1329 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
1330 Paul Brook <paul@codesourcery.com>
1334 * libgfortran.h (gfc_strlen_type): Define.
1335 * intrinsics/args.c (getarg): Rename ...
1336 (getarg_i4): ... to this.
1337 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
1338 get_command_i4, get_command_i8): New functions.
1340 2004-07-04 Matthias Klose <doko@debian.org>
1342 * libtool-version: New.
1343 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
1344 * Makefile.in: Regenerate.
1345 * configure.ac: Remove libtool_VERSION macro
1346 * configure: Regenerate
1348 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
1349 Steven Bosscher <stevenb@suse.de>
1351 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
1354 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1355 Paul Brook <paul@codesourcery.com>
1357 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
1359 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
1361 2004-06-27 Bud Davis <bdavis9659@comcast.net>
1364 * io/write.c (write_float): check signbit for Infinity.
1366 2004-06-26 Bud Davis <bdavis9659@comcast.net>
1369 * unix.c(regular_file): create file if it does not exist.
1371 2004-06-24 Andrew Pinski <apinski@apple.com>
1373 * configure.ac: Remove check for libmx.
1374 * configure: Regenerate.
1376 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
1379 * inquire.c (st_inquire): Add comment
1380 * io.h (st_parameter): Add iolength.
1381 (st_iolength, st_iolength_done): Declare.
1382 * transfer.c (iolength_transfer, iolength_transfer_init,
1383 st_iolength, st_iolength_done): New functions.
1385 2004-06-21 Steven G. Kargl <kargls@comcast.net>
1387 * etime.c (etime_sub): Remove array rank check;
1388 Add check for sufficient space.
1390 2004-06-19 Bud Davis <bdavis9659@comcast.net>
1393 * io/list_read.c(set_value): fixed spelling.
1395 2004-06-19 Bud Davis <bdavis9659@comcast.net>
1398 * io/list_read.c(set_value): don't copy if the string is null.
1400 2004-06-14 Bud Davis <bdavis9659@comcast.net>
1403 * intrinsics/c99_functions.c: Use fpclassify if it exists.
1405 2004-06-13 Paul Brook <paul@codesourcery.com>
1407 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
1408 * configure.ac: Add checks for nextafter and nextafterf.
1409 * Makefile.in, config.h.in, configure: Regenerate.
1410 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
1411 * intrinsics/rand.c (rand): Use normalize_r4_i4.
1412 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
1413 (random_r8): Use normalize_r8_i8.
1414 * runtime/normalize.c: New file.
1416 2004-06-13 Steven G. Kargl <kargls@comcast.net>
1417 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1419 * random.c: Fix several spelling and formatting mistakes in
1421 (random_r8): Fix loop to make random numbers range in [0,1(.
1424 2004-06-13 Steven G. Kargl <kargls@comcast.net>
1426 * random.c (random_r4): Burn a random number.
1427 (random_r8): fix infinite loop.
1429 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1430 Steve Kargl <sgk@troutmask.apl.washington.edu>
1433 * intrinsics/c99_functions.c: New file.
1434 * Makefile.am: Add new file.
1435 * configure.ac: Added test for round/roundf.
1436 * Makefile.in: Regenerate.
1437 * configure: Regenerate.
1438 * configure.h.in: Regenerate.
1440 2004-06-12 Steven G. Kargl <kargls@comcast.net>
1442 * Makefile.am: Add rand.c and etime.c
1443 * Makefile.in: Regenerated.
1444 * aclocal.in: Regenerated.
1445 * cpu_time.c (second_sub, second): New functions.
1446 * rand.c (irand, rand, srand): New file.
1447 * etime.c (etime_sub, etime): New file.
1449 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1450 Steven Bosscher <stevenb@suse.de>
1453 * intrinsics/date_and_time.c: New file.
1454 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
1455 * Makefile.in, aclocal.m4: Regenerate.
1456 * libgfortran.h: Prototype date_and_time().
1458 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1461 * intrinsics/args.c: Implement GETARG and IARGC.
1462 * Makefile.am: Add it.
1463 * Makefile.in: Regenerate.
1465 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1468 * io/write.c(write_float): Format inf and nan IAW F2003.
1470 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
1473 * io/transfer.c (formatted_transfer): position is unique
1474 for T and TL edit descriptors.
1475 (data_transfer_init): set record length to size of internal
1478 2004-06-09 Bud Davis <bdavis9659@comcast.net>
1481 * io/backspace.c(st_backspace): call correct routine for
1482 formatted and un-formatted units.
1484 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
1487 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
1488 (lib_LTLIBRARIES): Rename to ...
1489 (toolexeclib_LTLIBRARIES): this for multilib support.
1490 * configure.in: Rename to ...
1491 * configure.ac: this. Update to modern autoconf style, enable
1492 multilibs, support --enable-version-specific-runtime-libs.
1493 * Makefile.in: Regenerated.
1494 * configure: Regenerated.
1495 * aclocal.m4: Regenerated.
1497 2004-05-30 Steven G. Kargl <kargls@comcast.net>
1499 * libgfortran.h (random_seed): Update prototype.
1500 * intrinsics/random.c: Disable old implementation and add new one.
1502 2004-05-30 Andreas Jaeger <aj@suse.de>
1504 * intrinsics/random.c: Include unistd.h for close and read
1505 prototypes, remove unneeded inclusion of assert.h.
1507 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
1508 unneeded inclusion of assert.h.
1510 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
1513 * intrinsics/associated.c: Remove enum.
1514 (associated): Replace TRUE/FALSE by 1/0.
1516 2004-05-23 Steven G. Kargl <kargls@comcast.net>
1518 * random.c (random_seed): Use correct variable.
1520 2004-05-22 Steven G. Kargl <kargls@comcast.net>
1522 * intrinsics/system_clock: New file.
1523 * Makefile.am: Add intrinsics/system_clock.c.
1524 * Makefile.in: Regenerate.
1526 2004-05-21 Roger Sayle <roger@eyesopen.com>
1528 * io/format.c (parse_format_list): Allow the comma after a string
1529 literal to be optional.
1531 2004-05-18 Paul Brook <paul@codesourcery.com>
1532 Feng Wang <fengwang@nudt.edu.cn>
1534 * Makefile.am (i_pow_c): Set it. Add build rule.
1535 (gfor_built_src): Use it.
1536 (m4_files): add m4/pow.m4.
1537 * Makefile.in: Regenerate.
1538 * m4/pow.m4: New file.
1539 * generated/pow_*.c: Regenerate.
1541 2004-05-18 Paul Brook <paul@codesourcery.com>
1543 * Makefile.am: Remove references to types.m4.
1544 * m4/iparm.m4: Merge with types.m4.
1545 * m4/types.m4: Remove.
1546 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
1547 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
1548 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
1549 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
1550 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
1551 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
1552 Update to use new iparm.m4.
1553 * generated/*.c: Regenerate.
1555 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1558 * gfortran.h (offset_t): Rename to ...
1559 (gfc_offset): ... this.
1560 * io/backspace.c (formatted_backspace, unformatted_backspace),
1561 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
1562 transfer.c (us_read, us_write, next_record_r, next_record_w),
1563 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
1564 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
1565 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
1566 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
1567 occurences of offset_t by gfc_offset.
1569 2004-05-16 Paul Brook <paul@codesourcery.com>
1571 * io/format.c (write_real): Don't include padding in format.
1573 2004-05-16 Paul Brook <paul@codesourcery.com>
1575 * io/format.c (format_lex): Make c an int.
1577 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
1578 Paul Brook <paul@codesourcery.com>
1580 * io/write.c (write_logical): Don't print extra blank.
1581 (write_integer): Base field width on kind.
1582 (list_formatted_write): Output initial blank.
1584 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
1586 * io/io.h (flush): Add prototype.
1587 * io/transfer.c (finalize_transfer): Flush partial records.
1588 * io/unix.c (flush): New function.
1590 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1593 * io/io.h (unit_t): Rename to ...
1594 (gfc_unit) ... this.
1595 (unit_root, current_unit, find_file, find_unit, get_unit): Now
1597 (delete_file, insert_unit, close_unit): Argument now of type
1599 * backspace.c (st_backspace), close.c (st_close), endfile.c
1600 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
1601 (test_endfile, edit_modes, new_unit, already_open, st_open),
1602 rewind.c (st_rewind), transfer.c (current_unit), unit.c
1603 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
1604 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
1605 get_unit, init_units, close_unit), unix.c (find_file0,
1606 find_file, delete_file): Replace all occurences of unit_t by
1609 2004-05-15 Bud Davis <bdavis9659@comcast.net>
1612 * io/write.c (write_a): right justify A edit output.
1614 2004-05-14 Bud Davis <bdavis9659@comcast.net>
1617 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
1618 * runtime/main.c(init): Call random_seed as part of MAIN init.
1620 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
1622 * io/format.c: (parse_format_list): No comma is required after
1625 2004-05-13 Bud Davis <bdavis9659@comcast.net>
1628 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
1630 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1631 Steven Bosscher <stevenb@suse.de>
1634 * libgfortran.h: Include <inttypes.h> if available.
1636 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1638 * io/unix.c (MAP_FAILED): Define if missing.
1639 (mmap_alloc): Cast MAP_FAILED to char *.
1640 (mmap_open): Likewise.
1642 2004-04-26 Bud Davis <bdavis9659@comcast.net>
1644 * generated/_abs_i8.f90: New file.
1645 * generated/_abs_c4.f90: New file.
1646 * generated/_abs_c8.f90: New file.
1647 * Makefile.am: Add them.
1648 * Makefile.in: Regenerate.
1650 2004-04-26 Bud Davis <bdavis9659@comcast.net>
1653 * generated/_abs_i4.f90: New file.
1654 * Makefile.am: Add it.
1655 * Makefile.in: Regenerate.
1657 2004-04-25 Bud Davis <bdavis9659@comcast.net>
1660 * io/list_read.c(list_formatted_read): finish consuming the
1661 spaces and seperators at eoln to get ready for next item.
1663 2004-04-23 Bud Davis <bdavis9659@comcast.net>
1666 * io/read.c(read_a): Handle field width > destination and no field width.
1668 2004-04-22 Bud Davis <bdavis9659@comcast.net>
1671 * io/format.c (format_item): gracefully handle a ')'
1672 when it is the first character encountered in the string.
1674 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1677 * io/transfer.c (next_record): Update last_record when
1678 more than one record is written to a direct access file
1679 with one write statement.
1681 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1684 * io/transfer.c (next_record_w) : No '\n' if internal.
1685 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
1687 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1689 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
1690 Will need to change this later to support direct access files > 2gb.
1692 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1695 * io/transfer.c (next_record_r) : Skip to next record.
1697 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1700 * io/transfer.c (next_record): Update last_record for DIRECT
1702 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1705 * io/unix.c (find_file0): Use fd field of struct
1707 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1710 * io/inquire.c (inquire_via_unit): Changed return string for
1711 BLANK=NULL. Use correct variable for ACTION.
1713 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1716 * io/read.c (read_f): Allow a decimal without a leading digit.
1717 * io/write.c (output_float): remove a leading '0' to keep from
1718 overflowing the field (F edit descriptor).
1720 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1723 * io/open.c (new_unit),
1724 * io/io.h : new_unit is now visible
1725 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
1726 * io/transfer.c (data_transfer_init): remove compile warnings.
1727 * io/rewind.c (st_rewind): ftruncate if writing.
1729 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1731 * write.c (write_l): Use extract_int for 'L' edit descriptor.
1733 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1736 * io/io.h (global_t):
1737 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
1738 Move eof_jmp to a global structure.
1739 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
1741 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1743 * m4/cexp.m4 (csqrt): Actually use the passed value.
1744 * generated/exp_c?.c: Regenerate.
1746 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1749 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
1750 * open.c (new_unit): Moved test for positioned direct access error.
1751 (init_units): Corrected calculation of max records.
1753 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
1755 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
1756 * Makefile.in: Regenerate.
1757 * m4/dotprodc.m4: New file. Implement complex dot_product.
1758 * m4/dotprod.m4: Delete the complex implementation.
1759 * generated/dotprod_*: Update.
1761 2004-02-07 Bud Davis <bdavis9659@comcast.net>
1763 * transfer.c (write_constant_string): Do not delete H's in hollerith
1766 2004-01-05 Andrew Pinski <apinski@apple.com>
1768 * configure.in: Check for csin in -lmx also.
1769 * configure: Regenerate.
1771 2004-01-01 Paul Brook <paul@codesourcery.com>
1773 * io/list_read.c (find_nml_node): Make static.
1774 (match_namelist_name): Ditto.
1775 * io/read.c (convert_precision_real): Make static, fix spelling.
1776 * io/transfer.c (extract_real): Remove unused prototype.
1777 (st_set_nml_var): Make static.
1778 * io/write.c (extract_real): Make static.
1780 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
1782 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1784 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
1786 * io/transfer.c (data_transfer_init): Give a runtime error for list
1787 formatted reads and writes from/to files opened for unformatted IO.
1789 2003-11-30 Paul Brook <paul@nowt.org>
1791 * runtime/memory.c (push_context): Remove.
1792 (pop_context): Remove.
1793 * libgfortran.h: Remove prototypes.
1795 2003-11-27 Paul Brook <paul@nowt.org>
1797 * runtime/memory.c (deallocate): Nullify pointer after freeing.
1799 2003-11-27 Paul Brook <paul@nowt.org>
1801 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1802 * libgfortran.h: Ditto.
1803 * m4/in_pack.m4: Ditto.
1804 * runtime/in_pack_generic.c: Ditto.
1805 * runtime/memory.c: Ditto.
1807 2003-11-26 Richard Henderson <rth@redhat.com>
1809 * m4/exponent.m4, m4/fraction.m4: New.
1810 * m4/nearest.m4, m4/set_exponent.m4: New.
1811 * generated/*: Update.
1812 * Makefile.am: Add them.
1813 (AM_CFLAGS): New. Use -std=gnu99.
1814 * Makefile.in: Regenerate.
1816 2003-11-08 Paul Brook <paul@nowt.org>
1819 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1820 * m4/maxloc1.m4: Ditto.
1821 * m4/minloc0.m4: Ditto.
1822 * m4/minloc1.m4: Ditto.
1823 * m4/ifunction.m4: Set return value for zero sized arrays.
1824 * m4/iforeach.m4: Ditto.
1825 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1826 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1827 * generated/*: Update.
1829 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
1832 * io/list_read.c (eat_spaces): Treat tab as space.
1834 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
1836 * intrinsics/random.c: Add reference to paper containing algorithm.
1837 (random_seed): Extra error checking and proper handling of arrays.
1838 (arandom_r4, arandom_r8): Implement.
1840 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1843 * runtime/memory.c (allocate_size): Allow allocation
1844 of zero-sized objects.
1846 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1849 * open.c (new_unit): Open without a file name opens
1850 a file with name fort.<unit>.
1852 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1854 * intrinsics/cshift0.c: New file.
1855 * m4/cshift1.m4: New file
1856 * generated/cshift*.c: New files.
1857 * Makefile.am: Add them.
1858 * Makefile.in: Regenerate.
1860 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
1862 * io/list_read.c (read_character): Remove unwanted call to free_saved.
1864 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1866 * intrinsics/string_intrinsics.c (string_trim): New function.
1867 (string_repeat): New function.
1869 2003-10-11 Paul Brook <paul@nowt.org>
1871 * intrinsics/dprod_r8.f90: New file.
1872 * Makefile.am (gfor_specific_src): Add it.
1873 (gfor_built_specific_src): Rename from gfor_build_specific_c.
1875 (gfor_specific2_src): Rename from gfor_built_specific2_c.
1877 * Makefile.in: Regenerate.
1878 * generated/_aint_*.f90: New files.
1879 * generated/_anint*.f90: New files.
1880 * generated/_atan2*.f90: New files.
1881 * generated/_mod*.f90: New files.
1883 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1885 * intrinsics/selected_kind.f90: New file.
1886 * Makefile.am: Add it.
1887 * Makefile.in: regenerate.
1889 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
1890 Paul Brook <paul@nowt.org>
1892 * intrinsics/random.c: New file.
1893 * Makefile.am (gfor_hemper_src): Add it.
1894 (gfor_specific_c): Fix typo.
1896 2003-09-19 Paul Brook <paul@nowt.org>
1898 * All: rename g95->gfc.
1900 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
1902 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1904 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
1906 * io/write.c (write_float): Dectection of positive infinite number,
1907 Not a Number(NaN) and negative infinite number.
1908 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1909 output a very_very small number ( < 0.1e-100 ).
1911 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
1913 * libgfortran.h (xtoa, itoa): Parameter modified.
1914 * io/io.h (namelist_info): Declaration to support namelist I/O
1915 (st_parameter): Add namelist related component
1916 (ionml, empty_internal_buffer, st_set_nml_var_int,
1917 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1918 st_set_nml_var_log): Declaration
1919 (set_integer, set_integer): Parameter changed
1920 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1922 (parse_format_list): Fix bug about FMT_SLASH
1923 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1924 newly allocated saved_string
1925 (next_char): Add detection of End_Of_Line support
1926 (convert_integer): Now can process 64 bits interger
1927 (read_real): Bug fixed
1928 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1929 (match_namelist_name): New implemention
1930 * io/lock.c (ionml): New global variable
1931 (library_end): Free memory in ionml
1932 * io/open.c (st_open): Variable initializtion
1933 * io/read.c (max_value): 64 bits interger support
1934 (convert_precsion_real): New procedure to replace "strtod" with more
1936 (read_f, read_radix): Input bug fix
1937 * io/transfer.c: (sf_seen_eor): New static variable
1938 (read_sf): Zeroize base buffer; fix bugs: single read statement can
1939 not get input in mutli line when read from stdin
1940 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1942 (data_transfer_init): Clear internal buffer for Internel File I/O.
1943 Internal File now worked. Detect some error condition for namelist.
1945 (next_record_w): Internal file and Namelist I/O support.
1946 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1947 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1948 * io/unit.c (implicit_unit): Deletion
1949 (get_unit): Now cannot open a unit implicitly.
1950 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1952 (mem_alloc_r_at): Internal file I/O support added
1953 (empty_internal_buffer): New function
1954 * io/write.c (extract_int): Support 64 bits interger processing
1955 (output_float): Varibale initialization
1956 (write_float): Infinite real number detection.
1957 (write_int): 64 bits integer I/O support
1958 (write_decimal): New function to output decimal number
1959 (otoa, btoa): Better implemention and 64 bits interger support
1960 (namelist_write): New function
1961 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1964 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1966 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1967 get_mem ): Add attribute.
1968 * intrinsics/spread_generic.c (__spread): Fix spelling.
1969 * io/inquire.c (inquire_via_filename): Add const.
1970 * io/io.h (sys_exit): Add attribute.
1971 * io/io.h (move_pos_offset): Add move_pos_offset.
1972 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1973 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1974 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1975 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1976 write_z): Add const.
1977 * io/read.c (convert_real): Add const.
1978 * io/transfer.c (type_name): Add const.
1979 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1980 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1981 inquire_read, inquire_write, inquire_readwrite): Add const.
1982 * io/write.c (output_float): Remove unused variable.
1983 * io/write.c (write_a, extract_int, extract_real, output_float,
1984 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1985 write_e, write_f, write_en, write_es, write_logical, write_integer,
1986 write_character, write_real, write_complex): Add const.
1987 * runtime/error.c (rtoa): Remove unused variable.
1988 * runtime/select.c (select_string): Add const.
1989 * runtime/stop.c (stop_string): Add const.
1991 2003-08-10 Paul Brook <paul@nowt.org>
1993 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1994 (FFLAGS): Add -fno-underscoring.
1995 * Makefile.in: Regenerate.
1996 * intrinsics/abort.c: New file.
1998 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
2000 * fmain.c (main): Do not call init and cleanup; call set_args instead.
2001 * libgfortran.h (init, cleanup): Remove declarations.
2002 (set_args): Add declaration.
2003 * runtime/main.c (init, cleanup): Make them static, and give them
2004 the constructor and destructor attributes.
2005 (set_args): New function.
2007 2003-08-10 Paul Brook <paul@nowt.org>
2009 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
2010 on which string is longest.
2012 2003-08-10 Paul Brook <paul@nowt.org>
2014 * Makefile.am (EXTRA_DIST): Remove old files.
2015 * Makefile.in: Regenerate.
2017 2003-07-26 Paul Brook <paul@nowt.org>
2019 Rename library to libgfortran.
2020 * libgfortran.h: Change prefix to _libgfortran_.
2022 2003-07-24 Paul Brook <paul@nowt.org>
2024 * configure.in: Don't pull in system libtool. Use toplevel
2027 2003-07-22 Paul Brook <paul@nowt.org>
2029 Regenerate all configury files.
2031 2003-07-09 Chun Huang <compiler@sohu.com>
2033 * intrinsics/string_intrinsic.c (string_scan): New function.
2034 (string_verify): New function.
2036 2003-06-25 Paul Brook <paul@nowt.org>
2038 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
2039 (mem_seek): Don't bother setting physical_offset.
2041 2003-06-20 Paul Brook <paul@nowt.org>
2043 * libgfor.h (stop_numeric): Declare.
2044 * runtime/pause.c: New file.
2045 * Makefile.am: Add it.
2047 2003-06-08 Paul Brook <paul@nowt.org>
2049 * m4/cexp.m4 (cabs): Use correct typed version.
2050 (csqrt): New function.
2052 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
2054 Spotted by Benjamin and Tobias:
2055 * io/list_read.c: Add Separator '\t'.
2056 (parse_real, read_real): Accept real values starting with an optional
2057 sign follows a decimal point.
2059 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
2061 * Makefile.am: Don't put cmath objects in subdir.
2062 * configure.in: Rename MATHOBJ to MATH_OBJ.
2064 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
2066 * intrinsics/associated.c: New file.
2067 * Makefile.am: Add it. Regenerate Makefile.in.
2068 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
2069 G95_DESCRIPTOR_DTYPE.
2071 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
2073 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
2074 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
2075 the scale_factor to 0 for F editing.
2077 2003-05-11 Tobias Schlter <innenminister@gmx.de>
2079 * libgfor.h: Only include stdint.h if it exists.
2081 2003-05-07 Paul Brook <paul@nowt.org>
2083 * libgfor.h: Use stdint.h types.
2084 * intrinsics/ishift.c: Ditto.
2085 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
2087 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
2089 * libgfor.h (offsetof): Define if nobody else does.
2090 * runtime/memory.c (HEADER_SIZE): Use it.
2092 2003-05-01 Tobias Schlter <innenminister@gmx.de>
2094 * configure.in: Require autoconf 2.54.
2096 2003-04-28 Tobias Schlter <innenminister@gmx.de>
2097 Paul Brook <paul@nowt.org>
2099 * intrinsics/reshape_generic.c: Copy the whole element, not just the
2101 * m4/transpose.m4: New file.
2102 * Makefile.am: Add them.
2103 Regenerate generated files.
2105 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
2107 * io/format.c (parse_format_list): Allow 'X' without integer
2108 prefix. This is an extension. Interpretation is '1X'.
2110 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
2112 * io/format.c (parse_format_list): Allow '0P'.
2114 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
2116 * Makefile.in: Re-regenerate for automake 1.7.3.
2118 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
2120 Port implementation for CHARACTER SELECT from Andy's tree.
2121 * runtime/select.c: New file
2122 * Makefile.am: Add it.
2123 * Makefile.in: Regenerate.
2125 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
2127 * io/transfer.c (formatted_transfer): Modified
2128 * io/unix.c (move_pos_offset): New Function.
2129 * io/format.c (parse_format_list): Modified.
2131 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
2133 * io/write.c (write_float,write_real): New implemention of
2134 FMT_G and default float editing.
2135 (calculate_exp,calculate_G_format,output_float): New Function.
2136 (write_float,write_real,write_logical): Modified
2137 * libgfor.h (default_rtoa): Remove Declaration.
2138 * runtime/error.c (default_rtoa): Remove Function.
2140 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
2143 * io/write.c (extract_real): Add missing break statement.
2145 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
2147 * cpu_time.c: Make sure we have a definition of HZ. Don't
2148 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
2150 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
2151 Paul Brook <paul@nowt.org>
2153 * configure.in: Check for process time headers and GETTIMEOFDAY.
2154 * makefile.am: Add intrinsics/cpu_time.c.
2155 * acinclude.m4: New file.
2156 * intrinsics/cpu_time.c: New file.
2157 * m4/dotprodl.m4: Fix typo.
2158 Regenerate generated files.
2160 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
2162 * io/write.c (extract_real): Ouput floating point value.
2163 (write_float): New Function.
2164 (write_e, write_f, write_en, write_es): Modified
2165 * io/transfer.c (formatted_transfer): Modified.
2166 * libgfor.h (default_rtoa): Declaration.
2167 (rtoa): Declaration.
2168 * runtime/error.c (default_rtoa): New Function.
2169 (rtoa): New Function.
2171 2003-04-05 Paul Brook <paul@nowt.org>
2173 * intrinsics/spread_generic.c: New file.
2174 * Makefile.am: Add it. Regenerate Makefile.in.
2176 2003-03-29 Paul Brook <paul@nowt.org>
2178 * intrinsics/pack_generic.c: New file.
2179 * intrinsics/unpack_generic.c: New file.
2180 * Makefile.am: Add them. Regenerate Makefile.in.
2182 2003-03-25 Paul Brook <paul@nowt.org>
2184 * intrinsics/eoshift0.c: New file.
2185 * intrinsics/eoshift2.c: New file.
2186 * m4/eoshift1.m4: New file.
2187 * m4/eoshift3.m4: New file.
2188 * Makefile.am: Add them.
2189 * in_unpack_generic.c: Initialize src.
2190 Regenerate generated files.
2192 2003-03-14 Paul Brook <paul@nowt.org>
2194 * m4/shape.m4: Work properly with array temporaries.
2195 * m4/in_pack.m4: Skip redundant checks for array temporaries.
2196 * runtime/in_pack_generic.c: Ditto.
2198 2003-03-12 Paul Brook <paul@nowt.org>
2200 * m4/shape.m4: Work properly with noncontiguous arrays.
2202 2003-03-08 Paul Brook <paul@nowt.org>
2204 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
2205 * runtime/in_pack_generic.c: Ditto.
2207 2003-02-08 Paul Brook <paul@nowt.org>
2209 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
2210 * io/close.c (st_close): Return void.
2211 * io/open.c (st_open): Return void.
2212 * libgfor.h (g95_array_char): Declare.
2213 (internal_malloc_size): Ditto.
2214 (internal_pack*, internal_unpack*): Ditto.
2215 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
2217 * m4/in_unpack.m4: Include file fixes.
2218 * m4/reshape.m4: Increment the correct source pointer.
2219 * Makefile.am (maxloc): Fix typo.
2220 * runtime/in_pack_generic.c: Call optimized functions. Allocate
2221 storage if neccessary. Fix logic for packed arrays.
2222 * runtime/in_unpack_generic.c: Call optimized functions.
2223 * runtime/main.c: Use runtime_error to report errors.
2224 * memory.c (internal_malloc_size): Make non-static.
2226 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2228 * reshape_packed.c, lock.c: Add #include <string.h>.
2229 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
2230 environ.c, error.c, memory.c, string.c: Add const.
2231 * error.c (show_locus): Add void.
2233 2003-02-21 Paul Brook <paul@nowt.org>
2235 * m4/in_pack.m4: Avoid returning const * parameter.
2236 * Makefile.am: Only regenerate files in maintainer mode.
2238 2003-02-20 Paul Brook <paul@nowt.org>
2240 Add array repacking support functions.
2241 * m4/in_pack.m4, m4/in_unpack.m4: New files.
2242 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
2243 * Makefile.am: Build them. Regenerate configury files.
2244 * generated/: New directory for generated files (need to move
2245 everything else there).
2247 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2249 * m4/cexp.m4: Fix typo.
2251 2003-01-26 Paul Brook <paul@nowt.org>
2253 * intrinsics/: Add missing generated files.
2255 2003-01-26 Paul Brook <paul@nowt.org>
2257 * Makefile.am: Put -I before the filename.
2259 2003-01-24 Paul Brook <paul@nowt.org>
2261 * configure.in: Add AM_MAINTAINER_MODE.
2263 2003-01-23 Paul Brook <paul@nowt.org>
2265 * configure.in, Makefile.am: Modify to work with unmodified autoconf
2267 Also regenerate other configury files.
2269 2003-01-21 Paul Brook <paul@nowt.org>
2271 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
2273 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
2275 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
2276 Don't include "alloca.h".
2278 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
2280 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
2281 * Makefile.am: Adjust file name.
2282 * Makefile.in: Regenerate.
2283 * gfortypes.h: Kill, include everything in...
2284 * libgfor.h: ...here. Include config.h
2285 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
2286 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
2287 intrinsics/reshape_packed.c, intrinsics/size.c,
2288 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
2289 for prefix for all functions instead of hardcoded.
2291 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
2293 * io/lock.c (library_end): Propagate library return
2296 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
2298 Port fixes from Andy's tree:
2299 * io/read.c (read_decimal): Reverse sense of overflow
2300 comparison during integer reads.
2301 * io/format.c (revert): Fix comment.
2302 (next_format): Fix format revision.
2303 * io/unix.c: Fix and simplify mmap version of stream
2306 2003-01-11 Paul Brook <paul@nowt.org>
2308 * configure, Makefile.in: Regenerate.
2310 2003-01-11 Paul Brook <paul@nowt.org>
2312 * runtime/stop.c: Rewrite.
2314 2003-01-08 Paul Brook <paul@nowt.org>
2316 * configure, Makefile.in: Regenerate.
2318 2003-01-05 Paul Brook <paul@nowt.org>
2320 * (*.m4) Move to m4/.
2321 * intrinsics/string.c (_gfor_string_index): New Function.
2323 2002-12-29 Paul Brook <paul@nowt.org>
2325 * intrinsics/reshape.*: New files.
2326 * gcc_config.patch: Update to new GCC configure system.
2328 2002-10-10 Paul Brook <paul@nowt.org>
2330 * intrinsics/size.c: New file.
2331 * intrinsics/shape.m4: New file.
2332 * Makefile.am: Add above files.
2334 2002-10-02 Paul Brook <paul@nowt.org>
2336 * fmain.c (main): Move here.
2337 * libgfor.c: From here.
2338 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
2339 * Makefile.am: Build libgforbegin.
2340 * gcc_config.patch: Remove stray -march=athlon.
2341 * dotprodl.m4: Fix use of L8_TO_L4 macro.
2342 * ifunction.m4: Move variable declarations to allow compilation with
2344 * specific.m4, specific4.m4: Fix typo typecode->type_code.
2345 * README: Document use of patch -p1.
2347 2002-09-12 Paul Brook <paul@nowt.org>
2349 * math/*: Add complex math library functions.
2350 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
2351 * Makefile.am: Add details for above.
2352 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
2354 2002-09-09 Paul Brook <paul@nowt.org>
2356 * libgfor.c (determine_endianness): Use an array rather than a struct.
2357 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
2359 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
2361 * libgfor.c: Add fatal signal handler.
2362 Romove superfluous abort() calls.
2364 2002-09-07 Paul Brook <paul@nowt.org>
2366 * Makefile.am, intrinsics: Major rewrite.
2368 2002-09-02 Paul Brook <paul@nowt.org>
2370 * Makefile.am: Added -I$(srcdir) to m4 rule.
2372 2002-08-30 Paul Brook <paul@nowt.org>
2374 * io/*: Integrated libgforio.
2375 * Makefile.am, configure.in: Make compatable with GCC. Build code for
2376 intrinsics in the intrisics directory.
2377 * intrinsics/intrinsics.m4: Move here. Strip directories from the
2378 filename. Add 'and' and 'all' intrinsics.
2380 2002-08-17 Paul Brook <paul@nowt.org>
2382 * ALL: First release as more than just a single file