1 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
4 * runtime/string.c (compare0): Use fstrlen() to
5 strip trailing blanks from option string.
7 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
10 * format.c (parse_format_list): Allow an optional comma
13 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
15 * io/backspace.c (unformatted_backspace): Do not dereference
16 the pointer to the stream.
18 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
21 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
23 * configure: Regenerate.
24 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
25 * Makefile.in: Regenerate.
27 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
30 * write.c (write_float): A G edit descriptor may locally change
31 the scale factor, but it needs to be restored afterwards.
33 2005-04-03 Dale Ranta <dir@lanl.gov>
34 Francois-Xavier Coudert <coudert@clipper.ens.fr>
40 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
41 (st_backspace): When in WRITING mode, we flush and falling back
42 into READING mode. In all cases, correctly position the stream.
44 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
47 * io/inquire.c (inquire_via_unit): Non-opened units should still be
48 reported by an INQUIRE statement as existing.
49 * io/transfer.c (data_transfer_init): Never accept negative units.
51 2005-03-29 Dale Ranta <dir@lanl.gov>
52 Francois-Xavier Coudert <coudert@clipper.ens.fr>
55 * io/open.c (st_open): call library_end() before returning even if
58 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
61 * list_read.c (next_char, eat_separator, finish_separator, read_real)
62 (namelist_read): Add support for '\r' as well as '\n' as EOL
66 * list_read.c (read_sf): Add a '\r' in a test to support DOS
67 line-endings when line length is exceeded.
69 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
72 * io/format.c (parse_format_list): format node for colon edit
73 descriptor needs a repeat counter set to 1.
75 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
77 * config.h.in: Regenerate.
79 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
82 * write.c (output_float): Handling the "F0.d" format similarly as
85 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
87 * Makefile.am: Added new files.
88 * Makefile.in: Regenerate.
89 * aclocal.m4: Regenerate.
90 * configure.ac: add checks for signal.h headers file, as well as
91 following functions: chdir, strerror, getlogin, gethostname, kill,
92 link, symlink, perror, sleep, time.
93 * configure: Regenerate.
94 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
95 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
96 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
97 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
98 implementend g77 intrinsics.
100 2005-03-21 Zack Weinberg <zack@codesourcery.com>
102 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
103 In all substitutions, leave gcc_version to be expanded by the Makefile.
104 * aclocal.m4, configure: Regenerate.
105 * Makefile.am: Set gcc_version.
106 * Makefile.in: Regenerate.
108 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
111 * open.c (new_unit): set record length to max_offset rather than
112 using a hard-coded limit (which was too low).
114 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
117 * write.c (output_float): special check when writing 0.0 with
120 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
123 * write.c (output_float): Adds a nzero_real variable to store
124 the number of leading zeros whatever the format width is. Corrects
125 the rounding of numbers less than 10^(-width). Fixes typo in an
126 error message. Updates copyright years
128 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
130 * runtime/environ.c: Update copyright years.
132 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
134 * io/write.c: Update copyright years.
136 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
139 * io/write.c (output_float): Added special check for value 0.0 in
142 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
144 * io/write.c (output_float): Fix typo in condition.
146 2005-02-25 Peter O'Gorman <peter@pogma.com>
147 Toon Moene <toon@moene.indiv.nluug.nl>
150 * runtime/environ.c: Remove references to environ.
151 (show_variables): remove GFORTRAN_UNBUFFERED_* and
152 GFORTRAN_NAME_* because they require environ.
153 (pattern_scan): Remove function.
155 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
156 Bud Davis <bdavis@gfortran.org>
158 * io/list_read.c (read_real): Handle separators properly
159 in list directed read.
161 2004-02-21 Bud Davis <bdavis@gfortran.org>
164 * io/transfer.c (write_constant_string): accept an 'h' as
165 the start of a hollerith format string.
167 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
170 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
173 2005-02-21 Steven G. Kargl <kargls@comcast.net>
175 * io/write.c (output_float): Typo in error meesage.
177 2005-02-20 Steven G. Kargl <kargls@comcast.net>
180 * intrinsic/args.c (iargc): Off by 1.
182 2005-02-19 Steven G. Kargl <kargls@comcast.net>
184 * intrinsic/date_and_time.c: Fix conformance problems.
186 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
190 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
192 2005-01-30 Bud Davis <bdavis@gfortran.org>
195 * io/inquire.c (inquire_via_unit): Use correct variable for
198 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
201 * io/transfer.c (data_transfer_init): eor requires advance="NO".
203 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
206 * io/read.c (read_f): Don't free uninitialized pointer.
208 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
209 Paul Brook <paul@codesourcery.com>
212 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
213 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
214 * m4/transpose.m4: Include type letter in function name.
215 * Makefile.in: Regenerate.
216 * generated/transpose_*.c: Regenerate.
218 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
221 * io/transfer.c (finalize_transfer): Don't do anything if
222 there is an error condition.
224 2005-01-22 David Edelsohn <edelsohn@gnu.org>
227 * libgfortran.h (options_t): Add stderr_unit.
228 * io/io.h (error_stream): Declare.
229 * io/open.c (new_unit): Do not terminate abnormally if opening
230 file preconnected to stdin, stdout, or stderr.
231 * io/unit.c (init_units): Initialize stderr_unit.
232 * io/unix.c (error_stream): New function.
233 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
235 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
238 * io/unix.c (regular_file): No need to change flags->action
239 if an error occurs. Document this.
240 No need to call stat() for STATUS_OLD, open() will
242 For ACTION_UNSPECIFIED, try open for read-write, then for
243 read-only if open fails with EACCES, then for write-only
244 if that fails with EACCES again.
245 * io/unix.c (open_external): Document changed behavior of
248 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
251 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
252 use CHARACTER macro for definition of string valued paramters.
254 2005-01-22 Bud Davis <bdavis9659@comcast.net>
257 * io/inquire.c(inquire_via_unit): implement POSITION=.
258 * io/transfer.c(next_record): update position for
260 * io/rewind.c(st_rewind): update position for
263 2005-01-16 Bud Davis <bdavis9659@comcast.net>
266 * io/transfer.c (us_read): no bytes available is not a
269 2005-01-15 Bud Davis <bdavis9659@comcast.net>
272 * io/transfer.c (st_write_done): only truncate when it
275 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
278 c99_protos.h: License changed to GPL+exception.
279 libgfortran.h: Ditto.
280 intrinsics/abort.c: Ditto.
281 intrinsics/args.c: Ditto.
282 intrinsics/associated.c: Ditto.
283 intrinsics/bessel.c: Ditto.
284 intrinsics/c99_functions.c: Ditto.
285 intrinsics/cpu_time.c: Ditto.
286 intrinsics/cshift0.c: Ditto.
287 intrinsics/date_and_time.c: Ditto.
288 intrinsics/env.c: Ditto.
289 intrinsics/eoshift0.c: Ditto.
290 intrinsics/eoshift2.c: Ditto.
291 intrinsics/erf.c: Ditto.
292 intrinsics/etime.c: Ditto.
293 intrinsics/exit.c: Ditto.
294 intrinsics/flush.c: Ditto.
295 intrinsics/fnum.c: Ditto.
296 intrinsics/getXid.c: Ditto.
297 intrinsics/getcwd.c: Ditto.
298 intrinsics/ishftc.c: Ditto.
299 intrinsics/mvbits.c: Ditto.
300 intrinsics/pack_generic.c: Ditto.
301 intrinsics/rand.c: Ditto.
302 intrinsics/random.c: Ditto.
303 intrinsics/reshape_generic.c: Ditto.
304 intrinsics/reshape_packed.c: Ditto.
305 intrinsics/size.c: Ditto.
306 intrinsics/spread_generic.c: Ditto.
307 intrinsics/stat.c: Ditto.
308 intrinsics/string_intrinsics.c: Ditto.
309 intrinsics/system.c: Ditto.
310 intrinsics/system_clock.c: Ditto.
311 intrinsics/transpose_generic.c: Ditto.
312 intrinsics/umask.c: Ditto.
313 intrinsics/unlink.c: Ditto.
314 intrinsics/unpack_generic.c: Ditto.
315 io/backspace.c: Ditto.
321 io/list_read.c: Ditto.
326 io/transfer.c: Ditto.
335 m4/cshift1.m4: Ditto.
337 m4/dotprod.m4: Ditto.
338 m4/dotprodc.m4: Ditto.
339 m4/dotprodl.m4: Ditto.
340 m4/eoshift1.m4: Ditto.
341 m4/eoshift3.m4: Ditto.
342 m4/exponent.m4: Ditto.
343 m4/fraction.m4: Ditto.
345 m4/iforeach.m4: Ditto.
346 m4/ifunction.m4: Ditto.
347 m4/in_pack.m4: Ditto.
348 m4/in_unpack.m4: Ditto.
351 m4/matmull.m4: Ditto.
352 m4/maxloc0.m4: Ditto.
353 m4/maxloc1.m4: Ditto.
355 m4/minloc0.m4: Ditto.
356 m4/minloc1.m4: Ditto.
359 m4/nearest.m4: Ditto.
361 m4/product.m4: Ditto.
362 m4/reshape.m4: Ditto.
363 m4/set_exponent.m4: Ditto.
365 m4/specific.m4: Ditto.
366 m4/specific2.m4: Ditto.
368 m4/transpose.m4: Ditto.
370 runtime/environ.c: Ditto.
371 runtime/error.c: Ditto.
372 runtime/in_pack_generic.c: Ditto.
373 runtime/in_unpack_generic.c: Ditto.
374 runtime/main.c: Ditto.
375 runtime/memory.c: Ditto.
376 runtime/normalize.c: Ditto.
377 runtime/pause.c: Ditto.
378 runtime/select.c: Ditto.
379 runtime/stop.c: Ditto.
380 runtime/string.c: Ditto.
381 generated/_abs_c4.f90: Regenerated.
382 generated/_abs_c8.f90: Regenerated.
383 generated/_abs_i4.f90: Regenerated.
384 generated/_abs_i8.f90: Regenerated.
385 generated/_abs_r4.f90: Regenerated.
386 generated/_abs_r8.f90: Regenerated.
387 generated/_acos_r4.f90: Regenerated.
388 generated/_acos_r8.f90: Regenerated.
389 generated/_aint_r4.f90: Regenerated.
390 generated/_aint_r8.f90: Regenerated.
391 generated/_anint_r4.f90: Regenerated.
392 generated/_anint_r8.f90: Regenerated.
393 generated/_asin_r4.f90: Regenerated.
394 generated/_asin_r8.f90: Regenerated.
395 generated/_atan2_r4.f90: Regenerated.
396 generated/_atan2_r8.f90: Regenerated.
397 generated/_atan_r4.f90: Regenerated.
398 generated/_atan_r8.f90: Regenerated.
399 generated/_conjg_c4.f90: Regenerated.
400 generated/_conjg_c8.f90: Regenerated.
401 generated/_cos_c4.f90: Regenerated.
402 generated/_cos_c8.f90: Regenerated.
403 generated/_cos_r4.f90: Regenerated.
404 generated/_cos_r8.f90: Regenerated.
405 generated/_cosh_r4.f90: Regenerated.
406 generated/_cosh_r8.f90: Regenerated.
407 generated/_dim_i4.f90: Regenerated.
408 generated/_dim_i8.f90: Regenerated.
409 generated/_dim_r4.f90: Regenerated.
410 generated/_dim_r8.f90: Regenerated.
411 generated/_exp_c4.f90: Regenerated.
412 generated/_exp_c8.f90: Regenerated.
413 generated/_exp_r4.f90: Regenerated.
414 generated/_exp_r8.f90: Regenerated.
415 generated/_log10_r4.f90: Regenerated.
416 generated/_log10_r8.f90: Regenerated.
417 generated/_log_c4.f90: Regenerated.
418 generated/_log_c8.f90: Regenerated.
419 generated/_log_r4.f90: Regenerated.
420 generated/_log_r8.f90: Regenerated.
421 generated/_mod_i4.f90: Regenerated.
422 generated/_mod_i8.f90: Regenerated.
423 generated/_mod_r4.f90: Regenerated.
424 generated/_mod_r8.f90: Regenerated.
425 generated/_sign_i4.f90: Regenerated.
426 generated/_sign_i8.f90: Regenerated.
427 generated/_sign_r4.f90: Regenerated.
428 generated/_sign_r8.f90: Regenerated.
429 generated/_sin_c4.f90: Regenerated.
430 generated/_sin_c8.f90: Regenerated.
431 generated/_sin_r4.f90: Regenerated.
432 generated/_sin_r8.f90: Regenerated.
433 generated/_sinh_r4.f90: Regenerated.
434 generated/_sinh_r8.f90: Regenerated.
435 generated/_sqrt_c4.f90: Regenerated.
436 generated/_sqrt_c8.f90: Regenerated.
437 generated/_sqrt_r4.f90: Regenerated.
438 generated/_sqrt_r8.f90: Regenerated.
439 generated/_tan_r4.f90: Regenerated.
440 generated/_tan_r8.f90: Regenerated.
441 generated/_tanh_r4.f90: Regenerated.
442 generated/_tanh_r8.f90: Regenerated.
443 generated/all_l4.c: Regenerated.
444 generated/all_l8.c: Regenerated.
445 generated/any_l4.c: Regenerated.
446 generated/any_l8.c: Regenerated.
447 generated/count_4_l4.c: Regenerated.
448 generated/count_4_l8.c: Regenerated.
449 generated/count_8_l4.c: Regenerated.
450 generated/count_8_l8.c: Regenerated.
451 generated/cshift1_4.c: Regenerated.
452 generated/cshift1_8.c: Regenerated.
453 generated/dotprod_c4.c: Regenerated.
454 generated/dotprod_c8.c: Regenerated.
455 generated/dotprod_i4.c: Regenerated.
456 generated/dotprod_i8.c: Regenerated.
457 generated/dotprod_l4.c: Regenerated.
458 generated/dotprod_l8.c: Regenerated.
459 generated/dotprod_r4.c: Regenerated.
460 generated/dotprod_r8.c: Regenerated.
461 generated/eoshift1_4.c: Regenerated.
462 generated/eoshift1_8.c: Regenerated.
463 generated/eoshift3_4.c: Regenerated.
464 generated/eoshift3_8.c: Regenerated.
465 generated/exp_c4.c: Regenerated.
466 generated/exp_c8.c: Regenerated.
467 generated/exponent_r4.c: Regenerated.
468 generated/exponent_r8.c: Regenerated.
469 generated/fraction_r4.c: Regenerated.
470 generated/fraction_r8.c: Regenerated.
471 generated/hyp_c4.c: Regenerated.
472 generated/hyp_c8.c: Regenerated.
473 generated/in_pack_i4.c: Regenerated.
474 generated/in_pack_i8.c: Regenerated.
475 generated/in_unpack_i4.c: Regenerated.
476 generated/in_unpack_i8.c: Regenerated.
477 generated/matmul_c4.c: Regenerated.
478 generated/matmul_c8.c: Regenerated.
479 generated/matmul_i4.c: Regenerated.
480 generated/matmul_i8.c: Regenerated.
481 generated/matmul_l4.c: Regenerated.
482 generated/matmul_l8.c: Regenerated.
483 generated/matmul_r4.c: Regenerated.
484 generated/matmul_r8.c: Regenerated.
485 generated/maxloc0_4_i4.c: Regenerated.
486 generated/maxloc0_4_i8.c: Regenerated.
487 generated/maxloc0_4_r4.c: Regenerated.
488 generated/maxloc0_4_r8.c: Regenerated.
489 generated/maxloc0_8_i4.c: Regenerated.
490 generated/maxloc0_8_i8.c: Regenerated.
491 generated/maxloc0_8_r4.c: Regenerated.
492 generated/maxloc0_8_r8.c: Regenerated.
493 generated/maxloc1_4_i4.c: Regenerated.
494 generated/maxloc1_4_i8.c: Regenerated.
495 generated/maxloc1_4_r4.c: Regenerated.
496 generated/maxloc1_4_r8.c: Regenerated.
497 generated/maxloc1_8_i4.c: Regenerated.
498 generated/maxloc1_8_i8.c: Regenerated.
499 generated/maxloc1_8_r4.c: Regenerated.
500 generated/maxloc1_8_r8.c: Regenerated.
501 generated/maxval_i4.c: Regenerated.
502 generated/maxval_i8.c: Regenerated.
503 generated/maxval_r4.c: Regenerated.
504 generated/maxval_r8.c: Regenerated.
505 generated/minloc0_4_i4.c: Regenerated.
506 generated/minloc0_4_i8.c: Regenerated.
507 generated/minloc0_4_r4.c: Regenerated.
508 generated/minloc0_4_r8.c: Regenerated.
509 generated/minloc0_8_i4.c: Regenerated.
510 generated/minloc0_8_i8.c: Regenerated.
511 generated/minloc0_8_r4.c: Regenerated.
512 generated/minloc0_8_r8.c: Regenerated.
513 generated/minloc1_4_i4.c: Regenerated.
514 generated/minloc1_4_i8.c: Regenerated.
515 generated/minloc1_4_r4.c: Regenerated.
516 generated/minloc1_4_r8.c: Regenerated.
517 generated/minloc1_8_i4.c: Regenerated.
518 generated/minloc1_8_i8.c: Regenerated.
519 generated/minloc1_8_r4.c: Regenerated.
520 generated/minloc1_8_r8.c: Regenerated.
521 generated/minval_i4.c: Regenerated.
522 generated/minval_i8.c: Regenerated.
523 generated/minval_r4.c: Regenerated.
524 generated/minval_r8.c: Regenerated.
525 generated/nearest_r4.c: Regenerated.
526 generated/nearest_r8.c: Regenerated.
527 generated/pow_c4_i4.c: Regenerated.
528 generated/pow_c4_i8.c: Regenerated.
529 generated/pow_c8_i4.c: Regenerated.
530 generated/pow_c8_i8.c: Regenerated.
531 generated/pow_i4_i4.c: Regenerated.
532 generated/pow_i4_i8.c: Regenerated.
533 generated/pow_i8_i4.c: Regenerated.
534 generated/pow_i8_i8.c: Regenerated.
535 generated/pow_r4_i4.c: Regenerated.
536 generated/pow_r4_i8.c: Regenerated.
537 generated/pow_r8_i4.c: Regenerated.
538 generated/pow_r8_i8.c: Regenerated.
539 generated/product_c4.c: Regenerated.
540 generated/product_c8.c: Regenerated.
541 generated/product_i4.c: Regenerated.
542 generated/product_i8.c: Regenerated.
543 generated/product_r4.c: Regenerated.
544 generated/product_r8.c: Regenerated.
545 generated/reshape_i4.c: Regenerated.
546 generated/reshape_i8.c: Regenerated.
547 generated/set_exponent_r4.c: Regenerated.
548 generated/set_exponent_r8.c: Regenerated.
549 generated/shape_i4.c: Regenerated.
550 generated/shape_i8.c: Regenerated.
551 generated/sum_c4.c: Regenerated.
552 generated/sum_c8.c: Regenerated.
553 generated/sum_i4.c: Regenerated.
554 generated/sum_i8.c: Regenerated.
555 generated/sum_r4.c: Regenerated.
556 generated/sum_r8.c: Regenerated.
557 generated/transpose_i4.c: Regenerated.
558 generated/transpose_i8.c: Regenerated.
559 generated/trig_c4.c: Regenerated.
560 generated/trig_c8.c: Regenerated.
562 2005-01-07 Bud Davis <bdavis9659@comcast.net>
565 * transfer.c (next_record_r): always skip the
566 eol search if it was found during sf_read.
568 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
570 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
572 * intrinsics/ishftc.c: Update copyright years.
573 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
574 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
575 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
577 2004-12-23 Bud Davis <bdavis9659@comcast.net>
580 * io/tranfer.c (formatted_transfer): moved check for
581 format reversion inside the processing loop.
583 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
586 * libgfortran.h (itoa): Rename to gfc_itoa.
587 * io/write.c (itoa): Same.
588 * runtime/environ.c (itoa): Same.
589 * runtime/error.c (itoa): Same.
591 2004-12-15 Bud Davis <bdavis9659@comcast.net>
592 Steven G. Kargl <kargls@comcast.net>
595 * io/list_read.c (read_real): do not push back a comma when
596 it delimits a real value without a decimal point
598 2004-12-14 Steve Ellcey <sje@cup.hp.com>
600 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
601 instead of assignment to fill unaligned buffer.
603 (next_record_w): Ditto.
605 2004-12-14 Steven G. Kargl <kargls@comcast.net>
608 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
609 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
610 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
611 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
613 2004-12-13 David Edelsohn <edelsohn@gnu.org>
615 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
617 2004-12-12 Richard Henderson <rth@redhat.com>
619 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
620 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
621 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
622 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
623 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
624 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
625 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
627 * generated/*: Rebuild.
629 2004-12-12 Richard Henderson <rth@redhat.com>
631 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
632 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
633 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
634 * configure.ac: Use them.
635 * configure, config.h.in, aclocal.m4: Rebuild.
636 * libgfortran.h (prefix): Remove.
637 (PREFIX, IPREFIX): New.
638 (sym_rename, sym_rename1, sym_rename2): New.
639 (internal_proto, export_proto, export_proto_np): New.
640 (iexport_proto, iexport): New.
641 (iexport_data_proto, iexport_data): New.
642 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
643 intrinsics/cpu_time.c, intrinsics/cshift0.c,
644 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
645 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
646 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
647 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
648 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
649 intrinsics/reshape_generic.c, intrinsics/size.c,
650 intrinsics/spread_generic.c, intrinsics/stat.c,
651 intrinsics/string_intrinsics.c, intrinsics/system.c,
652 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
653 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
654 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
655 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
656 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
657 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
658 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
659 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
660 m4/transpose.m4, runtime/environ.c, runtime/error.c,
661 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
662 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
663 runtime/stop.c: Use them to mark symbols internal or external.
664 * generated/*: Rebuild.
666 2004-12-09 David Edelsohn <edelsohn@gnu.org>
669 Revert 2004-12-07 change.
670 * Makefile.am (AM_MAKEFLAGS): Delete.
671 * Makefile.in: Regenerate.
673 2004-12-07 Steve Ellcey <sje@cup.hp.com>
675 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
676 * libgfortran/Makefile.in: Regenerate
678 2004-12-07 Steve Ellcey <sje@cup.hp.com>
680 * io/io.h (open_external): Change prototype.
681 * io/unix.c (regular_file): Change prototype and set flags->action if
683 (open_external): Ditto.
684 * io/open.c (new_unit): Let open_external set flags->action.
686 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
688 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
689 * configure: Regenerate.
690 * config.h.in: Likewise.
691 * c99_protos.h: New file.
692 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
693 * intrinsics/c99_functions.c (fabsf): New function.
695 2004-12-06 Richard Henderson <rth@redhat.com>
697 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
698 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
699 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
700 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
702 * generated/*: Rebuild.
704 2004-12-06 Richard Henderson <rth@redhat.com>
706 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
707 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
708 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
709 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
710 intrinsics/spread_generic.c, intrinsics/stat.c,
711 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
712 intrinsics/transpose_generic.c, intrinsics/unlink.c,
713 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
714 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
715 io/write.c, runtime/environ.c, runtime/error.c,
716 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
717 runtime/memory.c, runtime/pause.c, runtime/stop.c,
718 runtime/string.c: Whitespace fixes.
720 2004-12-06 Richard Henderson <rth@redhat.com>
722 * Makefile.am: Generate all m4 output under $(srcdir).
723 * Makefile.in: Regenerate.
725 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
728 * io/transfer.c (unformatted_read, unformatted_write): width of
729 a COMPLEX is twice its kind.
731 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
733 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
734 * configure, aclocal.m4, Makefile.in: Regenerate.
736 2004-12-02 Bud Davis <bdavis9659@comcast.net>
739 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
740 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
742 2004-12-02 Bud Davis <bdavis9659@comcast.net>
744 * io/inquire.c (inquire_via_unit): do not allow a direct access
745 file to be opened for sequential I/O.
747 2004-12-02 Steven G. Kargl <kargls@comcast.net>
748 Paul Brook <paul@codesourcery.com>
750 * intrinsics/flush.c: New file.
751 * intrinsics/fnum.c: ditto
752 * intrinsics/stat.c: ditto
753 * io/io.h (unit_to_fd): Add prototype.
754 * io/unix.c (unit_to_fd): New function.
755 * configure.ac: Add test for members of struct stat. Check for
756 sys/types.h and sys/stat.h
757 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
758 * configure.in: Regenerate.
759 * config.h.in: Regenerate.
760 * Makefile.in: Regenerate.
762 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
764 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
766 2004-11-28 Bud Davis <bdavis9659@comcast.net>
768 * io/unix.c (mmap_alloc_w_a): check for a write to a location
769 less than the mapped area.
771 2004-11-27 Bud Davis <bdavis9659@comcast.net>
774 * io/endfile.c (st_endfile): flush the stream before truncating.
776 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
778 * configure: Regenerate for libtool change.
780 2004-11-22 Steven Bosscher <stevenb@suse.de>
783 * configure.ac: Check for finite in libm.
784 * libgfortran.h: Define isfinite macro if not defined.
785 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
787 * io/write.c (write_float): Use isfinite instead of finite.
788 * configure, config.h.in: Rebuilt.
790 2004-11-20 Roger Sayle <roger@eyesopen.com>
792 * io/write.c (write_float, list_formatted_write): Fix indentation.
794 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
797 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
798 * configure.ac: Include LIBGFOR_TARGET_ILP32.
799 * configure: Regenerate.
800 * config.h.in: Likewise.
801 * libgfortran.h: Provide default definitions for C99 types
802 on ILP32 targets that don't have them.
805 * configure.ac: Check for snprintf.
806 * configure: Regenerate.
807 * config.h.in: Likewise.
808 * intrinsics/date_and_time.c (date_and_time): Do not
809 use snprinf if it is not available.
810 * io/write.c (output_float): Likewise.
812 2004-11-20 Steven G. Kargl <kargls@comcast.net>
814 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
815 * Makefile.in: Regenerated
816 * intrinsics/umask.c: New file
817 * intrinsics/unlink.c: ditto
818 * intrinsics/exit.c: ditto
820 2004-11-18 Victor Leikehman <lei@il.ibm.com>
822 * m4/matmul.m4: Loops reordered to improve cache behavior.
823 * generated/matmul_??.c: Regenerated.
825 2004-11-10 Paul Brook <paul@codesourcery.com>
828 * configure.ac: Check for strtof.
829 * configure: Regenerate.
830 * config.h.in: Regenerate.
831 * io/read.c (convert_real): Use strtof if available.
832 (convert_precision_real): Remove.
833 (read_f): Avoid poor exponentiation algorithm.
835 2004-11-05 Andreas Schwab <schwab@suse.de>
837 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
838 AC_PROG_F77, F77 and FFLAGS.
839 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
840 FCCOMPILE instead of F77COMPILE.
841 * configure, Makefile.in: Regenerate.
843 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
845 * acinclude.m4: Properly quote AC_CACHE_CHECK.
846 * Makefile.am: Add in ACLOCAL_AMFLAGS.
847 * aclocal.m4, configure, Makefile.in: Regenerate.
849 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
851 * config.h.in: Regenerate.
852 * configure: Regenerate.
853 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
854 * io/unix.c (S_IRGRP): Define if undefined.
858 (tempfile): Use mktemp if mkstemp missing, fix typos.
860 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
862 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
864 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
866 * intrinsics/rand.c (irand): Handle NULL argument.
868 2004-10-07 Paul Brook <paul@codesourcery.com>
870 * io/transfer.c (finalize_transfer): Free internal streams.
871 * io/unix.c (mem_close): Free stream object.
873 2004-10-07 Paul Brook <paul@codesourcery.com>
875 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
878 2004-10-06 Paul Brook <paul@codesourcery.com>
881 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
883 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
885 * intrinsics/mvbits.c: Commit the file.
887 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
890 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
891 if not done by caller.
892 (__pack_s): New function.
893 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
894 allocating zero memory.
897 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
898 * Makefile.in: Regenerate.
899 * intrinsics/mvbits.h: New file.
902 * intrinsics/system.c: New file.
903 * Makefile.am: Add dependency for the new file.
904 * Makefile.in: Regenerate.
906 2004-10-04 Paul Brook <paul@codesourcery.com>
907 Bud Davis <bdavis9659@comcast.net>
911 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
913 * io/write.c (output_float): Don't output minus zero.
915 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
917 * intrinsics/abort.c ("libgfortran.h"): Move.
918 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
919 * intrinsics/write.c ("libgfortran.h"): Same.
921 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
924 * config.h.in (HAVE_POWF): Undefine.
925 * configure.ac: Check for 'powf' in library.
926 * configure: Regenerate.
927 * intrinsics/c99_functions.c (powf): New function.
929 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
931 * intrinsics/etime.c (etime_): New function.
933 2004-09-21 Steven G. Kargl <kargls@comcast.net>
935 * libgfortran.h: define gfc_alloca()
936 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
938 2004-09-21 Bud Davis <bdavis9659@comcast.net>
941 * io/list_read.c (namelist_read): ignore spaces after
942 the '=' for namelist reads.
944 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
946 * config.h.in: Regenerate.
947 * configure: Regenerate.
948 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
949 * unix.c: Include stdio.h.
950 (HAVE_SYS_MMAN_H): Check.
951 (PROT_READ, PROT_WRITE): Provide default definitions.
953 2004-09-15 Steven G. Kargl <kargls@comcast.net>
955 * intrincics/getcwd.c: New file.
956 * Makefile.am: Add getcwd.c.
957 * Makefile.in: Regenerated.
959 2004-09-15 Steven G. Kargl <kargls@comcast.net>
960 Paul Brook <paul@codesourcery.com>
962 * intrinsics/env.c (getenv, get_environmental_variable): Remove
963 trailing white space. Use alloca. Honour trim_name.
965 2004-09-13 Bud Davis <bdavis9659@comcast.net>
969 * io/list_read.c (list_formatted_read): Handle trailing spaces
972 2004-09-06 Steven G. Kargl <kargls@comcast.net>
974 * io/write.c (output_float): Typo in comment. Remove debugging
975 printf. Fix format for FP of form 1e10.
977 2004-09-03 Richard Henderson <rth@redhat.com>
979 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
980 copy_loop_double, copy_loop_ldouble): New.
981 (__cshift0): Make shift type ssize_t. Use % operator instead of
982 div. Use specialized versions of copy loop depending on the shape.
984 2004-09-02 Paul Brook <paul@codesourcery.com>
986 * io/format.c (parse_format_list): Set repeat count for P descriptors.
987 * write.c (output_float): Fix condition. Correctly handle nonzero
990 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
992 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
993 * mk-srk-inc.sh: Likewise.
995 2004-09-01 Paul Brook <paul@codesourcery.com>
997 * runtime/error.c (generate_error): Set both iostat and
1000 2004-08-31 Paul Brook <paul@codesourcery.com>
1003 * io/list_read.c (next_char): Don't signal EOF for internal files.
1004 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
1006 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1008 * io/unit.c: Separate copyright years by ','.
1009 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
1010 Remove blank line in beginning of function.
1011 (get_unit): Simplify code.
1013 2004-08-31 Paul Brook <paul@codesourcery.com>
1015 * io/unit.c (get_unit): Remove superfluous if.
1017 2004-08-31 Paul Brook <paul@codesourcery.com>
1019 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
1020 (finalize_transfer): Move setjmp after namlist IO.
1021 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
1023 2004-08-31 Paul Brook <paul@codesourcery.com>
1025 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
1027 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1029 * libgfortran.h: Replace 'gfc_strlen_type' by
1030 'gfc_charlen_type'. Update comment accordingly.
1031 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
1032 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
1034 2004-08-31 Paul Brook <paul@codesourcery.com>
1036 * libgfortran.h: Add comments.
1038 2004-08-30 Richard Henderson <rth@redhat.com>
1040 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
1041 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
1042 (selected_int_kind.inc selected_real_kind.inc): New rules.
1043 * Makefile.in: Regenerate.
1044 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
1045 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
1046 include table of detected kinds.
1047 * intrinsics/selected_real_kind.f90: Similarly.
1049 2004-08-29 Steven G. Kargl <kargls@comcast.net>
1050 Paul Brook <paul@codesourcery.com>
1052 * intrinsics/bessel.c: New file.
1053 * intrinsics/erf.c: New file.
1054 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
1055 * configure.ac: Test for C99 Bessel and Error functions.
1056 * Makefile.in: Regenerate.
1057 * config.h.in: Regenerate.
1058 * configure: Regenerate.
1060 2004-08-29 Steven G. Kargl <kargls@comcast.net>
1061 Paul Brook <paul@codesourcery.com>
1063 * Makefile.am: Add intrinsics/getXid.c.
1064 * configure.ac: Add tests for get{g,p,u}id.
1065 * config.h.in: Regenerate.
1066 * Makefile.in: Regenerate.
1067 * configure: Regenerate.
1069 2004-08-28 Paul Brook <paul@codesourcery.com>
1072 * libgfortran.h (rtoa): Remove prototype.
1073 * runtime/error.c (rtoa): Remove.
1074 * io/write.c (calculate_G_format): Don't add blanks if E format is
1075 used. Add correct number of blanks when exponent width is specified.
1076 (output_float): Rewrite.
1078 2004-08-27 Paul Brook <paul@codesourcery.com>
1080 * io/rewind.c (st_rewind): Reset unit to read mode.
1082 2004-08-27 Bud Davis <bdavis9659@comcast.net>
1085 * io/io.h: created typedef for unit_mode.
1086 * io/io.h (gfc_unit): added mode to unit structure.
1087 * io/transfer.c (data_transfer_init): flush if a write then
1088 read is done on a unit (direct access files).
1089 * io/rewind.c (st_rewind): Used unit mode instead of global.
1091 2004-08-24 Bud Davis <bdavis9659@comcast.net>
1094 * runtime/error.c (itoa): keep from overflowing during
1095 mod operation by using unsigned variable.
1097 2004-08-24 Bud Davis <bdavis9659@comcast.net>
1100 * runtime/string_intrinsics.c (string_index):check for
1101 substring longer than string.
1103 2004-08-24 David Edelsohn <edelsohn@gnu.org>
1105 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
1106 * Makefile.in: Rebuilt.
1108 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1110 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
1111 Fix formatting issues, update copyright years.
1113 2004-08-21 Bud Davis <bdavis9659@comcast.net>
1116 * io/transfer.c (next_record_w): Do not blank pad.
1117 * io/transfer.c (next_record): Take into account partial records.
1119 2004-08-18 Victor Leikehman <lei@il.ibm.com>
1122 * io/transfer.c (st_set_nml_var)
1123 * io/write.c (namelist_write): Allow var_name and var_name_len to be
1124 null. For strings, use string_length field instead of len.
1125 * io/io.h (struct namelist_type): New field string_length.
1126 (st_set_nml_var_char): New argument string_length.
1128 2004-08-13 Bud Davis <bdavis9659@comcast.net>
1131 * io/open.c (st_open): use flags instead of the unit structure.
1133 2004-08-10 Victor Leikehman <lei@il.ibm.com>
1135 * io/list_read.c (namelist_read): Convert variable names
1136 to lower case, so that mixed-case names are recognized.
1137 Don't read beyond terminating slash.
1139 2004-08-09 Richard Henderson <rth@redhat.com>
1140 Roger Sayle <roger@eyesopen.com>
1142 * intrinsics/c99_functions.c (nextafterf): New implementation that
1143 works correctly with denormalized numbers.
1145 2004-08-09 Victor Leikehman <lei@il.ibm.com>
1147 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
1148 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
1149 Allocate space if return value has NULL in its data field.
1150 * generated/*.c: Regenerate.
1152 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
1154 * intrinsics/env.c: New file.
1155 * Makefile.am: Add env.c to build.
1156 * Makefile.in: Regenerate.
1158 2004-08-05 Victor Leikehman <lei@il.ibm.com>
1160 PR libgfortran/16704
1161 * io/read.c (read_radix): Understand letters f and F as hex digits.
1163 2004-08-04 Victor Leikehman <lei@il.ibm.com>
1165 * libgfortran.h (array_t, size0) New declarations.
1166 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
1167 space if return value descriptor has NULL in its data field,
1168 and initialize bounds and stride.
1169 * intrinsics/size.c (array_t, size0): Declarations moved to
1171 * generated/*.c: Regenerate.
1173 2004-08-03 Roger Sayle <roger@eyesopen.com>
1175 PR libgfortran/16137
1176 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
1177 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1178 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
1179 * config.h.in: Regenerate.
1180 * configure: Regenerate.
1182 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
1183 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1184 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
1185 implementations for targets that don't support C99 float functions.
1187 2004-08-01 Roger Sayle <roger@eyesopen.com>
1189 * io/write.c (write_float): Use the slightly more portable isnan
1190 in preference to isinf.
1192 2004-07-18 Bud Davis <bdavis9659@comcast.net>
1194 * configure.ac: Add check for LFS support.
1195 * configure: Regenerate
1197 2004-07-11 Paul Brook <paul@codesourcery.com>
1200 * m4/cexp.m4 (carg): Return -pi to pi.
1201 * generated/exp_c?.c: Regenerate.
1203 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
1206 * libgfortran/io/write.c: (write_float): Added length check.
1207 Remove pointless memset calls.
1209 2004-07-04 Bud Davis <bdavis9659@comcast.net>
1210 Paul Brook <paul@codesourcery.com>
1213 * io/transfer.c(us_write): set recl for seq unform writes to max size.
1214 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
1215 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
1217 * io/unix.c(is_seekable): set based upon the file/device, not the
1218 method being used to access it (fd or mmap).
1219 * io/unix.c(fd_flush): don't set file_size if !seekable.
1220 * io/unix.c(fd_truncate: ditto.
1222 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
1223 Paul Brook <paul@codesourcery.com>
1227 * libgfortran.h (gfc_strlen_type): Define.
1228 * intrinsics/args.c (getarg): Rename ...
1229 (getarg_i4): ... to this.
1230 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
1231 get_command_i4, get_command_i8): New functions.
1233 2004-07-04 Matthias Klose <doko@debian.org>
1235 * libtool-version: New.
1236 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
1237 * Makefile.in: Regenerate.
1238 * configure.ac: Remove libtool_VERSION macro
1239 * configure: Regenerate
1241 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
1242 Steven Bosscher <stevenb@suse.de>
1244 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
1247 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1248 Paul Brook <paul@codesourcery.com>
1250 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
1252 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
1254 2004-06-27 Bud Davis <bdavis9659@comcast.net>
1257 * io/write.c (write_float): check signbit for Infinity.
1259 2004-06-26 Bud Davis <bdavis9659@comcast.net>
1262 * unix.c(regular_file): create file if it does not exist.
1264 2004-06-24 Andrew Pinski <apinski@apple.com>
1266 * configure.ac: Remove check for libmx.
1267 * configure: Regenerate.
1269 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
1272 * inquire.c (st_inquire): Add comment
1273 * io.h (st_parameter): Add iolength.
1274 (st_iolength, st_iolength_done): Declare.
1275 * transfer.c (iolength_transfer, iolength_transfer_init,
1276 st_iolength, st_iolength_done): New functions.
1278 2004-06-21 Steven G. Kargl <kargls@comcast.net>
1280 * etime.c (etime_sub): Remove array rank check;
1281 Add check for sufficient space.
1283 2004-06-19 Bud Davis <bdavis9659@comcast.net>
1286 * io/list_read.c(set_value): fixed spelling.
1288 2004-06-19 Bud Davis <bdavis9659@comcast.net>
1291 * io/list_read.c(set_value): don't copy if the string is null.
1293 2004-06-14 Bud Davis <bdavis9659@comcast.net>
1296 * intrinsics/c99_functions.c: Use fpclassify if it exists.
1298 2004-06-13 Paul Brook <paul@codesourcery.com>
1300 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
1301 * configure.ac: Add checks for nextafter and nextafterf.
1302 * Makefile.in, config.h.in, configure: Regenerate.
1303 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
1304 * intrinsics/rand.c (rand): Use normalize_r4_i4.
1305 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
1306 (random_r8): Use normalize_r8_i8.
1307 * runtime/normalize.c: New file.
1309 2004-06-13 Steven G. Kargl <kargls@comcast.net>
1310 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1312 * random.c: Fix several spelling and formatting mistakes in
1314 (random_r8): Fix loop to make random numbers range in [0,1(.
1317 2004-06-13 Steven G. Kargl <kargls@comcast.net>
1319 * random.c (random_r4): Burn a random number.
1320 (random_r8): fix infinite loop.
1322 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1323 Steve Kargl <sgk@troutmask.apl.washington.edu>
1326 * intrinsics/c99_functions.c: New file.
1327 * Makefile.am: Add new file.
1328 * configure.ac: Added test for round/roundf.
1329 * Makefile.in: Regenerate.
1330 * configure: Regenerate.
1331 * configure.h.in: Regenerate.
1333 2004-06-12 Steven G. Kargl <kargls@comcast.net>
1335 * Makefile.am: Add rand.c and etime.c
1336 * Makefile.in: Regenerated.
1337 * aclocal.in: Regenerated.
1338 * cpu_time.c (second_sub, second): New functions.
1339 * rand.c (irand, rand, srand): New file.
1340 * etime.c (etime_sub, etime): New file.
1342 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1343 Steven Bosscher <stevenb@suse.de>
1346 * intrinsics/date_and_time.c: New file.
1347 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
1348 * Makefile.in, aclocal.m4: Regenerate.
1349 * libgfortran.h: Prototype date_and_time().
1351 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1354 * intrinsics/args.c: Implement GETARG and IARGC.
1355 * Makefile.am: Add it.
1356 * Makefile.in: Regenerate.
1358 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1361 * io/write.c(write_float): Format inf and nan IAW F2003.
1363 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
1366 * io/transfer.c (formatted_transfer): position is unique
1367 for T and TL edit descriptors.
1368 (data_transfer_init): set record length to size of internal
1371 2004-06-09 Bud Davis <bdavis9659@comcast.net>
1374 * io/backspace.c(st_backspace): call correct routine for
1375 formatted and un-formatted units.
1377 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
1380 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
1381 (lib_LTLIBRARIES): Rename to ...
1382 (toolexeclib_LTLIBRARIES): this for multilib support.
1383 * configure.in: Rename to ...
1384 * configure.ac: this. Update to modern autoconf style, enable
1385 multilibs, support --enable-version-specific-runtime-libs.
1386 * Makefile.in: Regenerated.
1387 * configure: Regenerated.
1388 * aclocal.m4: Regenerated.
1390 2004-05-30 Steven G. Kargl <kargls@comcast.net>
1392 * libgfortran.h (random_seed): Update prototype.
1393 * intrinsics/random.c: Disable old implementation and add new one.
1395 2004-05-30 Andreas Jaeger <aj@suse.de>
1397 * intrinsics/random.c: Include unistd.h for close and read
1398 prototypes, remove unneeded inclusion of assert.h.
1400 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
1401 unneeded inclusion of assert.h.
1403 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
1406 * intrinsics/associated.c: Remove enum.
1407 (associated): Replace TRUE/FALSE by 1/0.
1409 2004-05-23 Steven G. Kargl <kargls@comcast.net>
1411 * random.c (random_seed): Use correct variable.
1413 2004-05-22 Steven G. Kargl <kargls@comcast.net>
1415 * intrinsics/system_clock: New file.
1416 * Makefile.am: Add intrinsics/system_clock.c.
1417 * Makefile.in: Regenerate.
1419 2004-05-21 Roger Sayle <roger@eyesopen.com>
1421 * io/format.c (parse_format_list): Allow the comma after a string
1422 literal to be optional.
1424 2004-05-18 Paul Brook <paul@codesourcery.com>
1425 Feng Wang <fengwang@nudt.edu.cn>
1427 * Makefile.am (i_pow_c): Set it. Add build rule.
1428 (gfor_built_src): Use it.
1429 (m4_files): add m4/pow.m4.
1430 * Makefile.in: Regenerate.
1431 * m4/pow.m4: New file.
1432 * generated/pow_*.c: Regenerate.
1434 2004-05-18 Paul Brook <paul@codesourcery.com>
1436 * Makefile.am: Remove references to types.m4.
1437 * m4/iparm.m4: Merge with types.m4.
1438 * m4/types.m4: Remove.
1439 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
1440 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
1441 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
1442 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
1443 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
1444 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
1445 Update to use new iparm.m4.
1446 * generated/*.c: Regenerate.
1448 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1451 * gfortran.h (offset_t): Rename to ...
1452 (gfc_offset): ... this.
1453 * io/backspace.c (formatted_backspace, unformatted_backspace),
1454 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
1455 transfer.c (us_read, us_write, next_record_r, next_record_w),
1456 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
1457 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
1458 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
1459 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
1460 occurences of offset_t by gfc_offset.
1462 2004-05-16 Paul Brook <paul@codesourcery.com>
1464 * io/format.c (write_real): Don't include padding in format.
1466 2004-05-16 Paul Brook <paul@codesourcery.com>
1468 * io/format.c (format_lex): Make c an int.
1470 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
1471 Paul Brook <paul@codesourcery.com>
1473 * io/write.c (write_logical): Don't print extra blank.
1474 (write_integer): Base field width on kind.
1475 (list_formatted_write): Output initial blank.
1477 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
1479 * io/io.h (flush): Add prototype.
1480 * io/transfer.c (finalize_transfer): Flush partial records.
1481 * io/unix.c (flush): New function.
1483 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1486 * io/io.h (unit_t): Rename to ...
1487 (gfc_unit) ... this.
1488 (unit_root, current_unit, find_file, find_unit, get_unit): Now
1490 (delete_file, insert_unit, close_unit): Argument now of type
1492 * backspace.c (st_backspace), close.c (st_close), endfile.c
1493 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
1494 (test_endfile, edit_modes, new_unit, already_open, st_open),
1495 rewind.c (st_rewind), transfer.c (current_unit), unit.c
1496 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
1497 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
1498 get_unit, init_units, close_unit), unix.c (find_file0,
1499 find_file, delete_file): Replace all occurences of unit_t by
1502 2004-05-15 Bud Davis <bdavis9659@comcast.net>
1505 * io/write.c (write_a): right justify A edit output.
1507 2004-05-14 Bud Davis <bdavis9659@comcast.net>
1510 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
1511 * runtime/main.c(init): Call random_seed as part of MAIN init.
1513 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
1515 * io/format.c: (parse_format_list): No comma is required after
1518 2004-05-13 Bud Davis <bdavis9659@comcast.net>
1521 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
1523 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1524 Steven Bosscher <stevenb@suse.de>
1527 * libgfortran.h: Include <inttypes.h> if available.
1529 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1531 * io/unix.c (MAP_FAILED): Define if missing.
1532 (mmap_alloc): Cast MAP_FAILED to char *.
1533 (mmap_open): Likewise.
1535 2004-04-26 Bud Davis <bdavis9659@comcast.net>
1537 * generated/_abs_i8.f90: New file.
1538 * generated/_abs_c4.f90: New file.
1539 * generated/_abs_c8.f90: New file.
1540 * Makefile.am: Add them.
1541 * Makefile.in: Regenerate.
1543 2004-04-26 Bud Davis <bdavis9659@comcast.net>
1546 * generated/_abs_i4.f90: New file.
1547 * Makefile.am: Add it.
1548 * Makefile.in: Regenerate.
1550 2004-04-25 Bud Davis <bdavis9659@comcast.net>
1553 * io/list_read.c(list_formatted_read): finish consuming the
1554 spaces and seperators at eoln to get ready for next item.
1556 2004-04-23 Bud Davis <bdavis9659@comcast.net>
1559 * io/read.c(read_a): Handle field width > destination and no field width.
1561 2004-04-22 Bud Davis <bdavis9659@comcast.net>
1564 * io/format.c (format_item): gracefully handle a ')'
1565 when it is the first character encountered in the string.
1567 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1570 * io/transfer.c (next_record): Update last_record when
1571 more than one record is written to a direct access file
1572 with one write statement.
1574 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1577 * io/transfer.c (next_record_w) : No '\n' if internal.
1578 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
1580 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1582 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
1583 Will need to change this later to support direct access files > 2gb.
1585 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1588 * io/transfer.c (next_record_r) : Skip to next record.
1590 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1593 * io/transfer.c (next_record): Update last_record for DIRECT
1595 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1598 * io/unix.c (find_file0): Use fd field of struct
1600 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1603 * io/inquire.c (inquire_via_unit): Changed return string for
1604 BLANK=NULL. Use correct variable for ACTION.
1606 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1609 * io/read.c (read_f): Allow a decimal without a leading digit.
1610 * io/write.c (output_float): remove a leading '0' to keep from
1611 overflowing the field (F edit descriptor).
1613 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1616 * io/open.c (new_unit),
1617 * io/io.h : new_unit is now visible
1618 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
1619 * io/transfer.c (data_transfer_init): remove compile warnings.
1620 * io/rewind.c (st_rewind): ftruncate if writing.
1622 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1624 * write.c (write_l): Use extract_int for 'L' edit descriptor.
1626 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1629 * io/io.h (global_t):
1630 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
1631 Move eof_jmp to a global structure.
1632 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
1634 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1636 * m4/cexp.m4 (csqrt): Actually use the passed value.
1637 * generated/exp_c?.c: Regenerate.
1639 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1642 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
1643 * open.c (new_unit): Moved test for positioned direct access error.
1644 (init_units): Corrected calculation of max records.
1646 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
1648 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
1649 * Makefile.in: Regenerate.
1650 * m4/dotprodc.m4: New file. Implement complex dot_product.
1651 * m4/dotprod.m4: Delete the complex implementation.
1652 * generated/dotprod_*: Update.
1654 2004-02-07 Bud Davis <bdavis9659@comcast.net>
1656 * transfer.c (write_constant_string): Do not delete H's in hollerith
1659 2004-01-05 Andrew Pinski <apinski@apple.com>
1661 * configure.in: Check for csin in -lmx also.
1662 * configure: Regenerate.
1664 2004-01-01 Paul Brook <paul@codesourcery.com>
1666 * io/list_read.c (find_nml_node): Make static.
1667 (match_namelist_name): Ditto.
1668 * io/read.c (convert_precision_real): Make static, fix spelling.
1669 * io/transfer.c (extract_real): Remove unused prototype.
1670 (st_set_nml_var): Make static.
1671 * io/write.c (extract_real): Make static.
1673 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
1675 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1677 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
1679 * io/transfer.c (data_transfer_init): Give a runtime error for list
1680 formatted reads and writes from/to files opened for unformatted IO.
1682 2003-11-30 Paul Brook <paul@nowt.org>
1684 * runtime/memory.c (push_context): Remove.
1685 (pop_context): Remove.
1686 * libgfortran.h: Remove prototypes.
1688 2003-11-27 Paul Brook <paul@nowt.org>
1690 * runtime/memory.c (deallocate): Nullify pointer after freeing.
1692 2003-11-27 Paul Brook <paul@nowt.org>
1694 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1695 * libgfortran.h: Ditto.
1696 * m4/in_pack.m4: Ditto.
1697 * runtime/in_pack_generic.c: Ditto.
1698 * runtime/memory.c: Ditto.
1700 2003-11-26 Richard Henderson <rth@redhat.com>
1702 * m4/exponent.m4, m4/fraction.m4: New.
1703 * m4/nearest.m4, m4/set_exponent.m4: New.
1704 * generated/*: Update.
1705 * Makefile.am: Add them.
1706 (AM_CFLAGS): New. Use -std=gnu99.
1707 * Makefile.in: Regenerate.
1709 2003-11-08 Paul Brook <paul@nowt.org>
1712 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1713 * m4/maxloc1.m4: Ditto.
1714 * m4/minloc0.m4: Ditto.
1715 * m4/minloc1.m4: Ditto.
1716 * m4/ifunction.m4: Set return value for zero sized arrays.
1717 * m4/iforeach.m4: Ditto.
1718 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1719 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1720 * generated/*: Update.
1722 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
1725 * io/list_read.c (eat_spaces): Treat tab as space.
1727 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
1729 * intrinsics/random.c: Add reference to paper containing algorithm.
1730 (random_seed): Extra error checking and proper handling of arrays.
1731 (arandom_r4, arandom_r8): Implement.
1733 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1736 * runtime/memory.c (allocate_size): Allow allocation
1737 of zero-sized objects.
1739 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1742 * open.c (new_unit): Open without a file name opens
1743 a file with name fort.<unit>.
1745 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1747 * intrinsics/cshift0.c: New file.
1748 * m4/cshift1.m4: New file
1749 * generated/cshift*.c: New files.
1750 * Makefile.am: Add them.
1751 * Makefile.in: Regenerate.
1753 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
1755 * io/list_read.c (read_character): Remove unwanted call to free_saved.
1757 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1759 * intrinsics/string_intrinsics.c (string_trim): New function.
1760 (string_repeat): New function.
1762 2003-10-11 Paul Brook <paul@nowt.org>
1764 * intrinsics/dprod_r8.f90: New file.
1765 * Makefile.am (gfor_specific_src): Add it.
1766 (gfor_built_specific_src): Rename from gfor_build_specific_c.
1768 (gfor_specific2_src): Rename from gfor_built_specific2_c.
1770 * Makefile.in: Regenerate.
1771 * generated/_aint_*.f90: New files.
1772 * generated/_anint*.f90: New files.
1773 * generated/_atan2*.f90: New files.
1774 * generated/_mod*.f90: New files.
1776 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1778 * intrinsics/selected_kind.f90: New file.
1779 * Makefile.am: Add it.
1780 * Makefile.in: regenerate.
1782 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
1783 Paul Brook <paul@nowt.org>
1785 * intrinsics/random.c: New file.
1786 * Makefile.am (gfor_hemper_src): Add it.
1787 (gfor_specific_c): Fix typo.
1789 2003-09-19 Paul Brook <paul@nowt.org>
1791 * All: rename g95->gfc.
1793 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
1795 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1797 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
1799 * io/write.c (write_float): Dectection of positive infinite number,
1800 Not a Number(NaN) and negative infinite number.
1801 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1802 output a very_very small number ( < 0.1e-100 ).
1804 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
1806 * libgfortran.h (xtoa, itoa): Parameter modified.
1807 * io/io.h (namelist_info): Declaration to support namelist I/O
1808 (st_parameter): Add namelist related component
1809 (ionml, empty_internal_buffer, st_set_nml_var_int,
1810 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1811 st_set_nml_var_log): Declaration
1812 (set_integer, set_integer): Parameter changed
1813 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1815 (parse_format_list): Fix bug about FMT_SLASH
1816 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1817 newly allocated saved_string
1818 (next_char): Add detection of End_Of_Line support
1819 (convert_integer): Now can process 64 bits interger
1820 (read_real): Bug fixed
1821 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1822 (match_namelist_name): New implemention
1823 * io/lock.c (ionml): New global variable
1824 (library_end): Free memory in ionml
1825 * io/open.c (st_open): Variable initializtion
1826 * io/read.c (max_value): 64 bits interger support
1827 (convert_precsion_real): New procedure to replace "strtod" with more
1829 (read_f, read_radix): Input bug fix
1830 * io/transfer.c: (sf_seen_eor): New static variable
1831 (read_sf): Zeroize base buffer; fix bugs: single read statement can
1832 not get input in mutli line when read from stdin
1833 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1835 (data_transfer_init): Clear internal buffer for Internel File I/O.
1836 Internal File now worked. Detect some error condition for namelist.
1838 (next_record_w): Internal file and Namelist I/O support.
1839 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1840 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1841 * io/unit.c (implicit_unit): Deletion
1842 (get_unit): Now cannot open a unit implicitly.
1843 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1845 (mem_alloc_r_at): Internal file I/O support added
1846 (empty_internal_buffer): New function
1847 * io/write.c (extract_int): Support 64 bits interger processing
1848 (output_float): Varibale initialization
1849 (write_float): Infinite real number detection.
1850 (write_int): 64 bits integer I/O support
1851 (write_decimal): New function to output decimal number
1852 (otoa, btoa): Better implemention and 64 bits interger support
1853 (namelist_write): New function
1854 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1857 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1859 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1860 get_mem ): Add attribute.
1861 * intrinsics/spread_generic.c (__spread): Fix spelling.
1862 * io/inquire.c (inquire_via_filename): Add const.
1863 * io/io.h (sys_exit): Add attribute.
1864 * io/io.h (move_pos_offset): Add move_pos_offset.
1865 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1866 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1867 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1868 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1869 write_z): Add const.
1870 * io/read.c (convert_real): Add const.
1871 * io/transfer.c (type_name): Add const.
1872 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1873 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1874 inquire_read, inquire_write, inquire_readwrite): Add const.
1875 * io/write.c (output_float): Remove unused variable.
1876 * io/write.c (write_a, extract_int, extract_real, output_float,
1877 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1878 write_e, write_f, write_en, write_es, write_logical, write_integer,
1879 write_character, write_real, write_complex): Add const.
1880 * runtime/error.c (rtoa): Remove unused variable.
1881 * runtime/select.c (select_string): Add const.
1882 * runtime/stop.c (stop_string): Add const.
1884 2003-08-10 Paul Brook <paul@nowt.org>
1886 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1887 (FFLAGS): Add -fno-underscoring.
1888 * Makefile.in: Regenerate.
1889 * intrinsics/abort.c: New file.
1891 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
1893 * fmain.c (main): Do not call init and cleanup; call set_args instead.
1894 * libgfortran.h (init, cleanup): Remove declarations.
1895 (set_args): Add declaration.
1896 * runtime/main.c (init, cleanup): Make them static, and give them
1897 the constructor and destructor attributes.
1898 (set_args): New function.
1900 2003-08-10 Paul Brook <paul@nowt.org>
1902 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1903 on which string is longest.
1905 2003-08-10 Paul Brook <paul@nowt.org>
1907 * Makefile.am (EXTRA_DIST): Remove old files.
1908 * Makefile.in: Regenerate.
1910 2003-07-26 Paul Brook <paul@nowt.org>
1912 Rename library to libgfortran.
1913 * libgfortran.h: Change prefix to _libgfortran_.
1915 2003-07-24 Paul Brook <paul@nowt.org>
1917 * configure.in: Don't pull in system libtool. Use toplevel
1920 2003-07-22 Paul Brook <paul@nowt.org>
1922 Regenerate all configury files.
1924 2003-07-09 Chun Huang <compiler@sohu.com>
1926 * intrinsics/string_intrinsic.c (string_scan): New function.
1927 (string_verify): New function.
1929 2003-06-25 Paul Brook <paul@nowt.org>
1931 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1932 (mem_seek): Don't bother setting physical_offset.
1934 2003-06-20 Paul Brook <paul@nowt.org>
1936 * libgfor.h (stop_numeric): Declare.
1937 * runtime/pause.c: New file.
1938 * Makefile.am: Add it.
1940 2003-06-08 Paul Brook <paul@nowt.org>
1942 * m4/cexp.m4 (cabs): Use correct typed version.
1943 (csqrt): New function.
1945 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
1947 Spotted by Benjamin and Tobias:
1948 * io/list_read.c: Add Separator '\t'.
1949 (parse_real, read_real): Accept real values starting with an optional
1950 sign follows a decimal point.
1952 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
1954 * Makefile.am: Don't put cmath objects in subdir.
1955 * configure.in: Rename MATHOBJ to MATH_OBJ.
1957 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
1959 * intrinsics/associated.c: New file.
1960 * Makefile.am: Add it. Regenerate Makefile.in.
1961 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1962 G95_DESCRIPTOR_DTYPE.
1964 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
1966 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1967 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1968 the scale_factor to 0 for F editing.
1970 2003-05-11 Tobias Schlter <innenminister@gmx.de>
1972 * libgfor.h: Only include stdint.h if it exists.
1974 2003-05-07 Paul Brook <paul@nowt.org>
1976 * libgfor.h: Use stdint.h types.
1977 * intrinsics/ishift.c: Ditto.
1978 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1980 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
1982 * libgfor.h (offsetof): Define if nobody else does.
1983 * runtime/memory.c (HEADER_SIZE): Use it.
1985 2003-05-01 Tobias Schlter <innenminister@gmx.de>
1987 * configure.in: Require autoconf 2.54.
1989 2003-04-28 Tobias Schlter <innenminister@gmx.de>
1990 Paul Brook <paul@nowt.org>
1992 * intrinsics/reshape_generic.c: Copy the whole element, not just the
1994 * m4/transpose.m4: New file.
1995 * Makefile.am: Add them.
1996 Regenerate generated files.
1998 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
2000 * io/format.c (parse_format_list): Allow 'X' without integer
2001 prefix. This is an extension. Interpretation is '1X'.
2003 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
2005 * io/format.c (parse_format_list): Allow '0P'.
2007 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
2009 * Makefile.in: Re-regenerate for automake 1.7.3.
2011 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
2013 Port implementation for CHARACTER SELECT from Andy's tree.
2014 * runtime/select.c: New file
2015 * Makefile.am: Add it.
2016 * Makefile.in: Regenerate.
2018 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
2020 * io/transfer.c (formatted_transfer): Modified
2021 * io/unix.c (move_pos_offset): New Function.
2022 * io/format.c (parse_format_list): Modified.
2024 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
2026 * io/write.c (write_float,write_real): New implemention of
2027 FMT_G and default float editing.
2028 (calculate_exp,calculate_G_format,output_float): New Function.
2029 (write_float,write_real,write_logical): Modified
2030 * libgfor.h (default_rtoa): Remove Declaration.
2031 * runtime/error.c (default_rtoa): Remove Function.
2033 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
2036 * io/write.c (extract_real): Add missing break statement.
2038 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
2040 * cpu_time.c: Make sure we have a definition of HZ. Don't
2041 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
2043 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
2044 Paul Brook <paul@nowt.org>
2046 * configure.in: Check for process time headers and GETTIMEOFDAY.
2047 * makefile.am: Add intrinsics/cpu_time.c.
2048 * acinclude.m4: New file.
2049 * intrinsics/cpu_time.c: New file.
2050 * m4/dotprodl.m4: Fix typo.
2051 Regenerate generated files.
2053 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
2055 * io/write.c (extract_real): Ouput floating point value.
2056 (write_float): New Function.
2057 (write_e, write_f, write_en, write_es): Modified
2058 * io/transfer.c (formatted_transfer): Modified.
2059 * libgfor.h (default_rtoa): Declaration.
2060 (rtoa): Declaration.
2061 * runtime/error.c (default_rtoa): New Function.
2062 (rtoa): New Function.
2064 2003-04-05 Paul Brook <paul@nowt.org>
2066 * intrinsics/spread_generic.c: New file.
2067 * Makefile.am: Add it. Regenerate Makefile.in.
2069 2003-03-29 Paul Brook <paul@nowt.org>
2071 * intrinsics/pack_generic.c: New file.
2072 * intrinsics/unpack_generic.c: New file.
2073 * Makefile.am: Add them. Regenerate Makefile.in.
2075 2003-03-25 Paul Brook <paul@nowt.org>
2077 * intrinsics/eoshift0.c: New file.
2078 * intrinsics/eoshift2.c: New file.
2079 * m4/eoshift1.m4: New file.
2080 * m4/eoshift3.m4: New file.
2081 * Makefile.am: Add them.
2082 * in_unpack_generic.c: Initialize src.
2083 Regenerate generated files.
2085 2003-03-14 Paul Brook <paul@nowt.org>
2087 * m4/shape.m4: Work properly with array temporaries.
2088 * m4/in_pack.m4: Skip redundant checks for array temporaries.
2089 * runtime/in_pack_generic.c: Ditto.
2091 2003-03-12 Paul Brook <paul@nowt.org>
2093 * m4/shape.m4: Work properly with noncontiguous arrays.
2095 2003-03-08 Paul Brook <paul@nowt.org>
2097 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
2098 * runtime/in_pack_generic.c: Ditto.
2100 2003-02-08 Paul Brook <paul@nowt.org>
2102 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
2103 * io/close.c (st_close): Return void.
2104 * io/open.c (st_open): Return void.
2105 * libgfor.h (g95_array_char): Declare.
2106 (internal_malloc_size): Ditto.
2107 (internal_pack*, internal_unpack*): Ditto.
2108 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
2110 * m4/in_unpack.m4: Include file fixes.
2111 * m4/reshape.m4: Increment the correct source pointer.
2112 * Makefile.am (maxloc): Fix typo.
2113 * runtime/in_pack_generic.c: Call optimized functions. Allocate
2114 storage if neccessary. Fix logic for packed arrays.
2115 * runtime/in_unpack_generic.c: Call optimized functions.
2116 * runtime/main.c: Use runtime_error to report errors.
2117 * memory.c (internal_malloc_size): Make non-static.
2119 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2121 * reshape_packed.c, lock.c: Add #include <string.h>.
2122 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
2123 environ.c, error.c, memory.c, string.c: Add const.
2124 * error.c (show_locus): Add void.
2126 2003-02-21 Paul Brook <paul@nowt.org>
2128 * m4/in_pack.m4: Avoid returning const * parameter.
2129 * Makefile.am: Only regenerate files in maintainer mode.
2131 2003-02-20 Paul Brook <paul@nowt.org>
2133 Add array repacking support functions.
2134 * m4/in_pack.m4, m4/in_unpack.m4: New files.
2135 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
2136 * Makefile.am: Build them. Regenerate configury files.
2137 * generated/: New directory for generated files (need to move
2138 everything else there).
2140 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2142 * m4/cexp.m4: Fix typo.
2144 2003-01-26 Paul Brook <paul@nowt.org>
2146 * intrinsics/: Add missing generated files.
2148 2003-01-26 Paul Brook <paul@nowt.org>
2150 * Makefile.am: Put -I before the filename.
2152 2003-01-24 Paul Brook <paul@nowt.org>
2154 * configure.in: Add AM_MAINTAINER_MODE.
2156 2003-01-23 Paul Brook <paul@nowt.org>
2158 * configure.in, Makefile.am: Modify to work with unmodified autoconf
2160 Also regenerate other configury files.
2162 2003-01-21 Paul Brook <paul@nowt.org>
2164 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
2166 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
2168 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
2169 Don't include "alloca.h".
2171 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
2173 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
2174 * Makefile.am: Adjust file name.
2175 * Makefile.in: Regenerate.
2176 * gfortypes.h: Kill, include everything in...
2177 * libgfor.h: ...here. Include config.h
2178 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
2179 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
2180 intrinsics/reshape_packed.c, intrinsics/size.c,
2181 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
2182 for prefix for all functions instead of hardcoded.
2184 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
2186 * io/lock.c (library_end): Propagate library return
2189 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
2191 Port fixes from Andy's tree:
2192 * io/read.c (read_decimal): Reverse sense of overflow
2193 comparison during integer reads.
2194 * io/format.c (revert): Fix comment.
2195 (next_format): Fix format revision.
2196 * io/unix.c: Fix and simplify mmap version of stream
2199 2003-01-11 Paul Brook <paul@nowt.org>
2201 * configure, Makefile.in: Regenerate.
2203 2003-01-11 Paul Brook <paul@nowt.org>
2205 * runtime/stop.c: Rewrite.
2207 2003-01-08 Paul Brook <paul@nowt.org>
2209 * configure, Makefile.in: Regenerate.
2211 2003-01-05 Paul Brook <paul@nowt.org>
2213 * (*.m4) Move to m4/.
2214 * intrinsics/string.c (_gfor_string_index): New Function.
2216 2002-12-29 Paul Brook <paul@nowt.org>
2218 * intrinsics/reshape.*: New files.
2219 * gcc_config.patch: Update to new GCC configure system.
2221 2002-10-10 Paul Brook <paul@nowt.org>
2223 * intrinsics/size.c: New file.
2224 * intrinsics/shape.m4: New file.
2225 * Makefile.am: Add above files.
2227 2002-10-02 Paul Brook <paul@nowt.org>
2229 * fmain.c (main): Move here.
2230 * libgfor.c: From here.
2231 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
2232 * Makefile.am: Build libgforbegin.
2233 * gcc_config.patch: Remove stray -march=athlon.
2234 * dotprodl.m4: Fix use of L8_TO_L4 macro.
2235 * ifunction.m4: Move variable declarations to allow compilation with
2237 * specific.m4, specific4.m4: Fix typo typecode->type_code.
2238 * README: Document use of patch -p1.
2240 2002-09-12 Paul Brook <paul@nowt.org>
2242 * math/*: Add complex math library functions.
2243 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
2244 * Makefile.am: Add details for above.
2245 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
2247 2002-09-09 Paul Brook <paul@nowt.org>
2249 * libgfor.c (determine_endianness): Use an array rather than a struct.
2250 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
2252 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
2254 * libgfor.c: Add fatal signal handler.
2255 Romove superfluous abort() calls.
2257 2002-09-07 Paul Brook <paul@nowt.org>
2259 * Makefile.am, intrinsics: Major rewrite.
2261 2002-09-02 Paul Brook <paul@nowt.org>
2263 * Makefile.am: Added -I$(srcdir) to m4 rule.
2265 2002-08-30 Paul Brook <paul@nowt.org>
2267 * io/*: Integrated libgforio.
2268 * Makefile.am, configure.in: Make compatable with GCC. Build code for
2269 intrinsics in the intrisics directory.
2270 * intrinsics/intrinsics.m4: Move here. Strip directories from the
2271 filename. Add 'and' and 'all' intrinsics.
2273 2002-08-17 Paul Brook <paul@nowt.org>
2275 * ALL: First release as more than just a single file