1 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
4 In all substitutions, leave gcc_version to be expanded by the Makefile.
5 * aclocal.m4, configure: Regenerate.
6 * Makefile.am: Set gcc_version.
7 * Makefile.in: Regenerate.
9 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
12 * open.c (new_unit): set record length to max_offset rather than
13 using a hard-coded limit (which was too low).
15 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
18 * write.c (output_float): special check when writing 0.0 with
21 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
24 * write.c (output_float): Adds a nzero_real variable to store
25 the number of leading zeros whatever the format width is. Corrects
26 the rounding of numbers less than 10^(-width). Fixes typo in an
27 error message. Updates copyright years
29 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
31 * runtime/environ.c: Update copyright years.
33 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
35 * io/write.c: Update copyright years.
37 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
40 * io/write.c (output_float): Added special check for value 0.0 in
43 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
45 * io/write.c (output_float): Fix typo in condition.
47 2005-02-25 Peter O'Gorman <peter@pogma.com>
48 Toon Moene <toon@moene.indiv.nluug.nl>
51 * runtime/environ.c: Remove references to environ.
52 (show_variables): remove GFORTRAN_UNBUFFERED_* and
53 GFORTRAN_NAME_* because they require environ.
54 (pattern_scan): Remove function.
56 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
57 Bud Davis <bdavis@gfortran.org>
59 * io/list_read.c (read_real): Handle separators properly
60 in list directed read.
62 2004-02-21 Bud Davis <bdavis@gfortran.org>
65 * io/transfer.c (write_constant_string): accept an 'h' as
66 the start of a hollerith format string.
68 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
71 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
74 2005-02-21 Steven G. Kargl <kargls@comcast.net>
76 * io/write.c (output_float): Typo in error meesage.
78 2005-02-20 Steven G. Kargl <kargls@comcast.net>
81 * intrinsic/args.c (iargc): Off by 1.
83 2005-02-19 Steven G. Kargl <kargls@comcast.net>
85 * intrinsic/date_and_time.c: Fix conformance problems.
87 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
91 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
93 2005-01-30 Bud Davis <bdavis@gfortran.org>
96 * io/inquire.c (inquire_via_unit): Use correct variable for
99 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
102 * io/transfer.c (data_transfer_init): eor requires advance="NO".
104 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
107 * io/read.c (read_f): Don't free uninitialized pointer.
109 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
110 Paul Brook <paul@codesourcery.com>
113 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
114 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
115 * m4/transpose.m4: Include type letter in function name.
116 * Makefile.in: Regenerate.
117 * generated/transpose_*.c: Regenerate.
119 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
122 * io/transfer.c (finalize_transfer): Don't do anything if
123 there is an error condition.
125 2005-01-22 David Edelsohn <edelsohn@gnu.org>
128 * libgfortran.h (options_t): Add stderr_unit.
129 * io/io.h (error_stream): Declare.
130 * io/open.c (new_unit): Do not terminate abnormally if opening
131 file preconnected to stdin, stdout, or stderr.
132 * io/unit.c (init_units): Initialize stderr_unit.
133 * io/unix.c (error_stream): New function.
134 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
136 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
139 * io/unix.c (regular_file): No need to change flags->action
140 if an error occurs. Document this.
141 No need to call stat() for STATUS_OLD, open() will
143 For ACTION_UNSPECIFIED, try open for read-write, then for
144 read-only if open fails with EACCES, then for write-only
145 if that fails with EACCES again.
146 * io/unix.c (open_external): Document changed behavior of
149 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
152 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
153 use CHARACTER macro for definition of string valued paramters.
155 2005-01-22 Bud Davis <bdavis9659@comcast.net>
158 * io/inquire.c(inquire_via_unit): implement POSITION=.
159 * io/transfer.c(next_record): update position for
161 * io/rewind.c(st_rewind): update position for
164 2005-01-16 Bud Davis <bdavis9659@comcast.net>
167 * io/transfer.c (us_read): no bytes available is not a
170 2005-01-15 Bud Davis <bdavis9659@comcast.net>
173 * io/transfer.c (st_write_done): only truncate when it
176 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
179 c99_protos.h: License changed to GPL+exception.
180 libgfortran.h: Ditto.
181 intrinsics/abort.c: Ditto.
182 intrinsics/args.c: Ditto.
183 intrinsics/associated.c: Ditto.
184 intrinsics/bessel.c: Ditto.
185 intrinsics/c99_functions.c: Ditto.
186 intrinsics/cpu_time.c: Ditto.
187 intrinsics/cshift0.c: Ditto.
188 intrinsics/date_and_time.c: Ditto.
189 intrinsics/env.c: Ditto.
190 intrinsics/eoshift0.c: Ditto.
191 intrinsics/eoshift2.c: Ditto.
192 intrinsics/erf.c: Ditto.
193 intrinsics/etime.c: Ditto.
194 intrinsics/exit.c: Ditto.
195 intrinsics/flush.c: Ditto.
196 intrinsics/fnum.c: Ditto.
197 intrinsics/getXid.c: Ditto.
198 intrinsics/getcwd.c: Ditto.
199 intrinsics/ishftc.c: Ditto.
200 intrinsics/mvbits.c: Ditto.
201 intrinsics/pack_generic.c: Ditto.
202 intrinsics/rand.c: Ditto.
203 intrinsics/random.c: Ditto.
204 intrinsics/reshape_generic.c: Ditto.
205 intrinsics/reshape_packed.c: Ditto.
206 intrinsics/size.c: Ditto.
207 intrinsics/spread_generic.c: Ditto.
208 intrinsics/stat.c: Ditto.
209 intrinsics/string_intrinsics.c: Ditto.
210 intrinsics/system.c: Ditto.
211 intrinsics/system_clock.c: Ditto.
212 intrinsics/transpose_generic.c: Ditto.
213 intrinsics/umask.c: Ditto.
214 intrinsics/unlink.c: Ditto.
215 intrinsics/unpack_generic.c: Ditto.
216 io/backspace.c: Ditto.
222 io/list_read.c: Ditto.
227 io/transfer.c: Ditto.
236 m4/cshift1.m4: Ditto.
238 m4/dotprod.m4: Ditto.
239 m4/dotprodc.m4: Ditto.
240 m4/dotprodl.m4: Ditto.
241 m4/eoshift1.m4: Ditto.
242 m4/eoshift3.m4: Ditto.
243 m4/exponent.m4: Ditto.
244 m4/fraction.m4: Ditto.
246 m4/iforeach.m4: Ditto.
247 m4/ifunction.m4: Ditto.
248 m4/in_pack.m4: Ditto.
249 m4/in_unpack.m4: Ditto.
252 m4/matmull.m4: Ditto.
253 m4/maxloc0.m4: Ditto.
254 m4/maxloc1.m4: Ditto.
256 m4/minloc0.m4: Ditto.
257 m4/minloc1.m4: Ditto.
260 m4/nearest.m4: Ditto.
262 m4/product.m4: Ditto.
263 m4/reshape.m4: Ditto.
264 m4/set_exponent.m4: Ditto.
266 m4/specific.m4: Ditto.
267 m4/specific2.m4: Ditto.
269 m4/transpose.m4: Ditto.
271 runtime/environ.c: Ditto.
272 runtime/error.c: Ditto.
273 runtime/in_pack_generic.c: Ditto.
274 runtime/in_unpack_generic.c: Ditto.
275 runtime/main.c: Ditto.
276 runtime/memory.c: Ditto.
277 runtime/normalize.c: Ditto.
278 runtime/pause.c: Ditto.
279 runtime/select.c: Ditto.
280 runtime/stop.c: Ditto.
281 runtime/string.c: Ditto.
282 generated/_abs_c4.f90: Regenerated.
283 generated/_abs_c8.f90: Regenerated.
284 generated/_abs_i4.f90: Regenerated.
285 generated/_abs_i8.f90: Regenerated.
286 generated/_abs_r4.f90: Regenerated.
287 generated/_abs_r8.f90: Regenerated.
288 generated/_acos_r4.f90: Regenerated.
289 generated/_acos_r8.f90: Regenerated.
290 generated/_aint_r4.f90: Regenerated.
291 generated/_aint_r8.f90: Regenerated.
292 generated/_anint_r4.f90: Regenerated.
293 generated/_anint_r8.f90: Regenerated.
294 generated/_asin_r4.f90: Regenerated.
295 generated/_asin_r8.f90: Regenerated.
296 generated/_atan2_r4.f90: Regenerated.
297 generated/_atan2_r8.f90: Regenerated.
298 generated/_atan_r4.f90: Regenerated.
299 generated/_atan_r8.f90: Regenerated.
300 generated/_conjg_c4.f90: Regenerated.
301 generated/_conjg_c8.f90: Regenerated.
302 generated/_cos_c4.f90: Regenerated.
303 generated/_cos_c8.f90: Regenerated.
304 generated/_cos_r4.f90: Regenerated.
305 generated/_cos_r8.f90: Regenerated.
306 generated/_cosh_r4.f90: Regenerated.
307 generated/_cosh_r8.f90: Regenerated.
308 generated/_dim_i4.f90: Regenerated.
309 generated/_dim_i8.f90: Regenerated.
310 generated/_dim_r4.f90: Regenerated.
311 generated/_dim_r8.f90: Regenerated.
312 generated/_exp_c4.f90: Regenerated.
313 generated/_exp_c8.f90: Regenerated.
314 generated/_exp_r4.f90: Regenerated.
315 generated/_exp_r8.f90: Regenerated.
316 generated/_log10_r4.f90: Regenerated.
317 generated/_log10_r8.f90: Regenerated.
318 generated/_log_c4.f90: Regenerated.
319 generated/_log_c8.f90: Regenerated.
320 generated/_log_r4.f90: Regenerated.
321 generated/_log_r8.f90: Regenerated.
322 generated/_mod_i4.f90: Regenerated.
323 generated/_mod_i8.f90: Regenerated.
324 generated/_mod_r4.f90: Regenerated.
325 generated/_mod_r8.f90: Regenerated.
326 generated/_sign_i4.f90: Regenerated.
327 generated/_sign_i8.f90: Regenerated.
328 generated/_sign_r4.f90: Regenerated.
329 generated/_sign_r8.f90: Regenerated.
330 generated/_sin_c4.f90: Regenerated.
331 generated/_sin_c8.f90: Regenerated.
332 generated/_sin_r4.f90: Regenerated.
333 generated/_sin_r8.f90: Regenerated.
334 generated/_sinh_r4.f90: Regenerated.
335 generated/_sinh_r8.f90: Regenerated.
336 generated/_sqrt_c4.f90: Regenerated.
337 generated/_sqrt_c8.f90: Regenerated.
338 generated/_sqrt_r4.f90: Regenerated.
339 generated/_sqrt_r8.f90: Regenerated.
340 generated/_tan_r4.f90: Regenerated.
341 generated/_tan_r8.f90: Regenerated.
342 generated/_tanh_r4.f90: Regenerated.
343 generated/_tanh_r8.f90: Regenerated.
344 generated/all_l4.c: Regenerated.
345 generated/all_l8.c: Regenerated.
346 generated/any_l4.c: Regenerated.
347 generated/any_l8.c: Regenerated.
348 generated/count_4_l4.c: Regenerated.
349 generated/count_4_l8.c: Regenerated.
350 generated/count_8_l4.c: Regenerated.
351 generated/count_8_l8.c: Regenerated.
352 generated/cshift1_4.c: Regenerated.
353 generated/cshift1_8.c: Regenerated.
354 generated/dotprod_c4.c: Regenerated.
355 generated/dotprod_c8.c: Regenerated.
356 generated/dotprod_i4.c: Regenerated.
357 generated/dotprod_i8.c: Regenerated.
358 generated/dotprod_l4.c: Regenerated.
359 generated/dotprod_l8.c: Regenerated.
360 generated/dotprod_r4.c: Regenerated.
361 generated/dotprod_r8.c: Regenerated.
362 generated/eoshift1_4.c: Regenerated.
363 generated/eoshift1_8.c: Regenerated.
364 generated/eoshift3_4.c: Regenerated.
365 generated/eoshift3_8.c: Regenerated.
366 generated/exp_c4.c: Regenerated.
367 generated/exp_c8.c: Regenerated.
368 generated/exponent_r4.c: Regenerated.
369 generated/exponent_r8.c: Regenerated.
370 generated/fraction_r4.c: Regenerated.
371 generated/fraction_r8.c: Regenerated.
372 generated/hyp_c4.c: Regenerated.
373 generated/hyp_c8.c: Regenerated.
374 generated/in_pack_i4.c: Regenerated.
375 generated/in_pack_i8.c: Regenerated.
376 generated/in_unpack_i4.c: Regenerated.
377 generated/in_unpack_i8.c: Regenerated.
378 generated/matmul_c4.c: Regenerated.
379 generated/matmul_c8.c: Regenerated.
380 generated/matmul_i4.c: Regenerated.
381 generated/matmul_i8.c: Regenerated.
382 generated/matmul_l4.c: Regenerated.
383 generated/matmul_l8.c: Regenerated.
384 generated/matmul_r4.c: Regenerated.
385 generated/matmul_r8.c: Regenerated.
386 generated/maxloc0_4_i4.c: Regenerated.
387 generated/maxloc0_4_i8.c: Regenerated.
388 generated/maxloc0_4_r4.c: Regenerated.
389 generated/maxloc0_4_r8.c: Regenerated.
390 generated/maxloc0_8_i4.c: Regenerated.
391 generated/maxloc0_8_i8.c: Regenerated.
392 generated/maxloc0_8_r4.c: Regenerated.
393 generated/maxloc0_8_r8.c: Regenerated.
394 generated/maxloc1_4_i4.c: Regenerated.
395 generated/maxloc1_4_i8.c: Regenerated.
396 generated/maxloc1_4_r4.c: Regenerated.
397 generated/maxloc1_4_r8.c: Regenerated.
398 generated/maxloc1_8_i4.c: Regenerated.
399 generated/maxloc1_8_i8.c: Regenerated.
400 generated/maxloc1_8_r4.c: Regenerated.
401 generated/maxloc1_8_r8.c: Regenerated.
402 generated/maxval_i4.c: Regenerated.
403 generated/maxval_i8.c: Regenerated.
404 generated/maxval_r4.c: Regenerated.
405 generated/maxval_r8.c: Regenerated.
406 generated/minloc0_4_i4.c: Regenerated.
407 generated/minloc0_4_i8.c: Regenerated.
408 generated/minloc0_4_r4.c: Regenerated.
409 generated/minloc0_4_r8.c: Regenerated.
410 generated/minloc0_8_i4.c: Regenerated.
411 generated/minloc0_8_i8.c: Regenerated.
412 generated/minloc0_8_r4.c: Regenerated.
413 generated/minloc0_8_r8.c: Regenerated.
414 generated/minloc1_4_i4.c: Regenerated.
415 generated/minloc1_4_i8.c: Regenerated.
416 generated/minloc1_4_r4.c: Regenerated.
417 generated/minloc1_4_r8.c: Regenerated.
418 generated/minloc1_8_i4.c: Regenerated.
419 generated/minloc1_8_i8.c: Regenerated.
420 generated/minloc1_8_r4.c: Regenerated.
421 generated/minloc1_8_r8.c: Regenerated.
422 generated/minval_i4.c: Regenerated.
423 generated/minval_i8.c: Regenerated.
424 generated/minval_r4.c: Regenerated.
425 generated/minval_r8.c: Regenerated.
426 generated/nearest_r4.c: Regenerated.
427 generated/nearest_r8.c: Regenerated.
428 generated/pow_c4_i4.c: Regenerated.
429 generated/pow_c4_i8.c: Regenerated.
430 generated/pow_c8_i4.c: Regenerated.
431 generated/pow_c8_i8.c: Regenerated.
432 generated/pow_i4_i4.c: Regenerated.
433 generated/pow_i4_i8.c: Regenerated.
434 generated/pow_i8_i4.c: Regenerated.
435 generated/pow_i8_i8.c: Regenerated.
436 generated/pow_r4_i4.c: Regenerated.
437 generated/pow_r4_i8.c: Regenerated.
438 generated/pow_r8_i4.c: Regenerated.
439 generated/pow_r8_i8.c: Regenerated.
440 generated/product_c4.c: Regenerated.
441 generated/product_c8.c: Regenerated.
442 generated/product_i4.c: Regenerated.
443 generated/product_i8.c: Regenerated.
444 generated/product_r4.c: Regenerated.
445 generated/product_r8.c: Regenerated.
446 generated/reshape_i4.c: Regenerated.
447 generated/reshape_i8.c: Regenerated.
448 generated/set_exponent_r4.c: Regenerated.
449 generated/set_exponent_r8.c: Regenerated.
450 generated/shape_i4.c: Regenerated.
451 generated/shape_i8.c: Regenerated.
452 generated/sum_c4.c: Regenerated.
453 generated/sum_c8.c: Regenerated.
454 generated/sum_i4.c: Regenerated.
455 generated/sum_i8.c: Regenerated.
456 generated/sum_r4.c: Regenerated.
457 generated/sum_r8.c: Regenerated.
458 generated/transpose_i4.c: Regenerated.
459 generated/transpose_i8.c: Regenerated.
460 generated/trig_c4.c: Regenerated.
461 generated/trig_c8.c: Regenerated.
463 2005-01-07 Bud Davis <bdavis9659@comcast.net>
466 * transfer.c (next_record_r): always skip the
467 eol search if it was found during sf_read.
469 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
471 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
473 * intrinsics/ishftc.c: Update copyright years.
474 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
475 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
476 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
478 2004-12-23 Bud Davis <bdavis9659@comcast.net>
481 * io/tranfer.c (formatted_transfer): moved check for
482 format reversion inside the processing loop.
484 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
487 * libgfortran.h (itoa): Rename to gfc_itoa.
488 * io/write.c (itoa): Same.
489 * runtime/environ.c (itoa): Same.
490 * runtime/error.c (itoa): Same.
492 2004-12-15 Bud Davis <bdavis9659@comcast.net>
493 Steven G. Kargl <kargls@comcast.net>
496 * io/list_read.c (read_real): do not push back a comma when
497 it delimits a real value without a decimal point
499 2004-12-14 Steve Ellcey <sje@cup.hp.com>
501 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
502 instead of assignment to fill unaligned buffer.
504 (next_record_w): Ditto.
506 2004-12-14 Steven G. Kargl <kargls@comcast.net>
509 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
510 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
511 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
512 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
514 2004-12-13 David Edelsohn <edelsohn@gnu.org>
516 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
518 2004-12-12 Richard Henderson <rth@redhat.com>
520 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
521 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
522 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
523 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
524 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
525 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
526 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
528 * generated/*: Rebuild.
530 2004-12-12 Richard Henderson <rth@redhat.com>
532 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
533 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
534 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
535 * configure.ac: Use them.
536 * configure, config.h.in, aclocal.m4: Rebuild.
537 * libgfortran.h (prefix): Remove.
538 (PREFIX, IPREFIX): New.
539 (sym_rename, sym_rename1, sym_rename2): New.
540 (internal_proto, export_proto, export_proto_np): New.
541 (iexport_proto, iexport): New.
542 (iexport_data_proto, iexport_data): New.
543 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
544 intrinsics/cpu_time.c, intrinsics/cshift0.c,
545 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
546 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
547 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
548 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
549 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
550 intrinsics/reshape_generic.c, intrinsics/size.c,
551 intrinsics/spread_generic.c, intrinsics/stat.c,
552 intrinsics/string_intrinsics.c, intrinsics/system.c,
553 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
554 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
555 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
556 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
557 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
558 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
559 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
560 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
561 m4/transpose.m4, runtime/environ.c, runtime/error.c,
562 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
563 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
564 runtime/stop.c: Use them to mark symbols internal or external.
565 * generated/*: Rebuild.
567 2004-12-09 David Edelsohn <edelsohn@gnu.org>
570 Revert 2004-12-07 change.
571 * Makefile.am (AM_MAKEFLAGS): Delete.
572 * Makefile.in: Regenerate.
574 2004-12-07 Steve Ellcey <sje@cup.hp.com>
576 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
577 * libgfortran/Makefile.in: Regenerate
579 2004-12-07 Steve Ellcey <sje@cup.hp.com>
581 * io/io.h (open_external): Change prototype.
582 * io/unix.c (regular_file): Change prototype and set flags->action if
584 (open_external): Ditto.
585 * io/open.c (new_unit): Let open_external set flags->action.
587 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
589 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
590 * configure: Regenerate.
591 * config.h.in: Likewise.
592 * c99_protos.h: New file.
593 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
594 * intrinsics/c99_functions.c (fabsf): New function.
596 2004-12-06 Richard Henderson <rth@redhat.com>
598 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
599 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
600 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
601 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
603 * generated/*: Rebuild.
605 2004-12-06 Richard Henderson <rth@redhat.com>
607 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
608 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
609 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
610 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
611 intrinsics/spread_generic.c, intrinsics/stat.c,
612 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
613 intrinsics/transpose_generic.c, intrinsics/unlink.c,
614 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
615 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
616 io/write.c, runtime/environ.c, runtime/error.c,
617 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
618 runtime/memory.c, runtime/pause.c, runtime/stop.c,
619 runtime/string.c: Whitespace fixes.
621 2004-12-06 Richard Henderson <rth@redhat.com>
623 * Makefile.am: Generate all m4 output under $(srcdir).
624 * Makefile.in: Regenerate.
626 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
629 * io/transfer.c (unformatted_read, unformatted_write): width of
630 a COMPLEX is twice its kind.
632 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
634 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
635 * configure, aclocal.m4, Makefile.in: Regenerate.
637 2004-12-02 Bud Davis <bdavis9659@comcast.net>
640 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
641 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
643 2004-12-02 Bud Davis <bdavis9659@comcast.net>
645 * io/inquire.c (inquire_via_unit): do not allow a direct access
646 file to be opened for sequential I/O.
648 2004-12-02 Steven G. Kargl <kargls@comcast.net>
649 Paul Brook <paul@codesourcery.com>
651 * intrinsics/flush.c: New file.
652 * intrinsics/fnum.c: ditto
653 * intrinsics/stat.c: ditto
654 * io/io.h (unit_to_fd): Add prototype.
655 * io/unix.c (unit_to_fd): New function.
656 * configure.ac: Add test for members of struct stat. Check for
657 sys/types.h and sys/stat.h
658 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
659 * configure.in: Regenerate.
660 * config.h.in: Regenerate.
661 * Makefile.in: Regenerate.
663 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
665 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
667 2004-11-28 Bud Davis <bdavis9659@comcast.net>
669 * io/unix.c (mmap_alloc_w_a): check for a write to a location
670 less than the mapped area.
672 2004-11-27 Bud Davis <bdavis9659@comcast.net>
675 * io/endfile.c (st_endfile): flush the stream before truncating.
677 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
679 * configure: Regenerate for libtool change.
681 2004-11-22 Steven Bosscher <stevenb@suse.de>
684 * configure.ac: Check for finite in libm.
685 * libgfortran.h: Define isfinite macro if not defined.
686 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
688 * io/write.c (write_float): Use isfinite instead of finite.
689 * configure, config.h.in: Rebuilt.
691 2004-11-20 Roger Sayle <roger@eyesopen.com>
693 * io/write.c (write_float, list_formatted_write): Fix indentation.
695 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
698 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
699 * configure.ac: Include LIBGFOR_TARGET_ILP32.
700 * configure: Regenerate.
701 * config.h.in: Likewise.
702 * libgfortran.h: Provide default definitions for C99 types
703 on ILP32 targets that don't have them.
706 * configure.ac: Check for snprintf.
707 * configure: Regenerate.
708 * config.h.in: Likewise.
709 * intrinsics/date_and_time.c (date_and_time): Do not
710 use snprinf if it is not available.
711 * io/write.c (output_float): Likewise.
713 2004-11-20 Steven G. Kargl <kargls@comcast.net>
715 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
716 * Makefile.in: Regenerated
717 * intrinsics/umask.c: New file
718 * intrinsics/unlink.c: ditto
719 * intrinsics/exit.c: ditto
721 2004-11-18 Victor Leikehman <lei@il.ibm.com>
723 * m4/matmul.m4: Loops reordered to improve cache behavior.
724 * generated/matmul_??.c: Regenerated.
726 2004-11-10 Paul Brook <paul@codesourcery.com>
729 * configure.ac: Check for strtof.
730 * configure: Regenerate.
731 * config.h.in: Regenerate.
732 * io/read.c (convert_real): Use strtof if available.
733 (convert_precision_real): Remove.
734 (read_f): Avoid poor exponentiation algorithm.
736 2004-11-05 Andreas Schwab <schwab@suse.de>
738 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
739 AC_PROG_F77, F77 and FFLAGS.
740 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
741 FCCOMPILE instead of F77COMPILE.
742 * configure, Makefile.in: Regenerate.
744 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
746 * acinclude.m4: Properly quote AC_CACHE_CHECK.
747 * Makefile.am: Add in ACLOCAL_AMFLAGS.
748 * aclocal.m4, configure, Makefile.in: Regenerate.
750 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
752 * config.h.in: Regenerate.
753 * configure: Regenerate.
754 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
755 * io/unix.c (S_IRGRP): Define if undefined.
759 (tempfile): Use mktemp if mkstemp missing, fix typos.
761 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
763 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
765 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
767 * intrinsics/rand.c (irand): Handle NULL argument.
769 2004-10-07 Paul Brook <paul@codesourcery.com>
771 * io/transfer.c (finalize_transfer): Free internal streams.
772 * io/unix.c (mem_close): Free stream object.
774 2004-10-07 Paul Brook <paul@codesourcery.com>
776 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
779 2004-10-06 Paul Brook <paul@codesourcery.com>
782 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
784 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
786 * intrinsics/mvbits.c: Commit the file.
788 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
791 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
792 if not done by caller.
793 (__pack_s): New function.
794 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
795 allocating zero memory.
798 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
799 * Makefile.in: Regenerate.
800 * intrinsics/mvbits.h: New file.
803 * intrinsics/system.c: New file.
804 * Makefile.am: Add dependency for the new file.
805 * Makefile.in: Regenerate.
807 2004-10-04 Paul Brook <paul@codesourcery.com>
808 Bud Davis <bdavis9659@comcast.net>
812 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
814 * io/write.c (output_float): Don't output minus zero.
816 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
818 * intrinsics/abort.c ("libgfortran.h"): Move.
819 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
820 * intrinsics/write.c ("libgfortran.h"): Same.
822 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
825 * config.h.in (HAVE_POWF): Undefine.
826 * configure.ac: Check for 'powf' in library.
827 * configure: Regenerate.
828 * intrinsics/c99_functions.c (powf): New function.
830 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
832 * intrinsics/etime.c (etime_): New function.
834 2004-09-21 Steven G. Kargl <kargls@comcast.net>
836 * libgfortran.h: define gfc_alloca()
837 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
839 2004-09-21 Bud Davis <bdavis9659@comcast.net>
842 * io/list_read.c (namelist_read): ignore spaces after
843 the '=' for namelist reads.
845 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
847 * config.h.in: Regenerate.
848 * configure: Regenerate.
849 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
850 * unix.c: Include stdio.h.
851 (HAVE_SYS_MMAN_H): Check.
852 (PROT_READ, PROT_WRITE): Provide default definitions.
854 2004-09-15 Steven G. Kargl <kargls@comcast.net>
856 * intrincics/getcwd.c: New file.
857 * Makefile.am: Add getcwd.c.
858 * Makefile.in: Regenerated.
860 2004-09-15 Steven G. Kargl <kargls@comcast.net>
861 Paul Brook <paul@codesourcery.com>
863 * intrinsics/env.c (getenv, get_environmental_variable): Remove
864 trailing white space. Use alloca. Honour trim_name.
866 2004-09-13 Bud Davis <bdavis9659@comcast.net>
870 * io/list_read.c (list_formatted_read): Handle trailing spaces
873 2004-09-06 Steven G. Kargl <kargls@comcast.net>
875 * io/write.c (output_float): Typo in comment. Remove debugging
876 printf. Fix format for FP of form 1e10.
878 2004-09-03 Richard Henderson <rth@redhat.com>
880 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
881 copy_loop_double, copy_loop_ldouble): New.
882 (__cshift0): Make shift type ssize_t. Use % operator instead of
883 div. Use specialized versions of copy loop depending on the shape.
885 2004-09-02 Paul Brook <paul@codesourcery.com>
887 * io/format.c (parse_format_list): Set repeat count for P descriptors.
888 * write.c (output_float): Fix condition. Correctly handle nonzero
891 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
893 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
894 * mk-srk-inc.sh: Likewise.
896 2004-09-01 Paul Brook <paul@codesourcery.com>
898 * runtime/error.c (generate_error): Set both iostat and
901 2004-08-31 Paul Brook <paul@codesourcery.com>
904 * io/list_read.c (next_char): Don't signal EOF for internal files.
905 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
907 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
909 * io/unit.c: Separate copyright years by ','.
910 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
911 Remove blank line in beginning of function.
912 (get_unit): Simplify code.
914 2004-08-31 Paul Brook <paul@codesourcery.com>
916 * io/unit.c (get_unit): Remove superfluous if.
918 2004-08-31 Paul Brook <paul@codesourcery.com>
920 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
921 (finalize_transfer): Move setjmp after namlist IO.
922 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
924 2004-08-31 Paul Brook <paul@codesourcery.com>
926 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
928 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
930 * libgfortran.h: Replace 'gfc_strlen_type' by
931 'gfc_charlen_type'. Update comment accordingly.
932 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
933 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
935 2004-08-31 Paul Brook <paul@codesourcery.com>
937 * libgfortran.h: Add comments.
939 2004-08-30 Richard Henderson <rth@redhat.com>
941 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
942 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
943 (selected_int_kind.inc selected_real_kind.inc): New rules.
944 * Makefile.in: Regenerate.
945 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
946 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
947 include table of detected kinds.
948 * intrinsics/selected_real_kind.f90: Similarly.
950 2004-08-29 Steven G. Kargl <kargls@comcast.net>
951 Paul Brook <paul@codesourcery.com>
953 * intrinsics/bessel.c: New file.
954 * intrinsics/erf.c: New file.
955 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
956 * configure.ac: Test for C99 Bessel and Error functions.
957 * Makefile.in: Regenerate.
958 * config.h.in: Regenerate.
959 * configure: Regenerate.
961 2004-08-29 Steven G. Kargl <kargls@comcast.net>
962 Paul Brook <paul@codesourcery.com>
964 * Makefile.am: Add intrinsics/getXid.c.
965 * configure.ac: Add tests for get{g,p,u}id.
966 * config.h.in: Regenerate.
967 * Makefile.in: Regenerate.
968 * configure: Regenerate.
970 2004-08-28 Paul Brook <paul@codesourcery.com>
973 * libgfortran.h (rtoa): Remove prototype.
974 * runtime/error.c (rtoa): Remove.
975 * io/write.c (calculate_G_format): Don't add blanks if E format is
976 used. Add correct number of blanks when exponent width is specified.
977 (output_float): Rewrite.
979 2004-08-27 Paul Brook <paul@codesourcery.com>
981 * io/rewind.c (st_rewind): Reset unit to read mode.
983 2004-08-27 Bud Davis <bdavis9659@comcast.net>
986 * io/io.h: created typedef for unit_mode.
987 * io/io.h (gfc_unit): added mode to unit structure.
988 * io/transfer.c (data_transfer_init): flush if a write then
989 read is done on a unit (direct access files).
990 * io/rewind.c (st_rewind): Used unit mode instead of global.
992 2004-08-24 Bud Davis <bdavis9659@comcast.net>
995 * runtime/error.c (itoa): keep from overflowing during
996 mod operation by using unsigned variable.
998 2004-08-24 Bud Davis <bdavis9659@comcast.net>
1001 * runtime/string_intrinsics.c (string_index):check for
1002 substring longer than string.
1004 2004-08-24 David Edelsohn <edelsohn@gnu.org>
1006 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
1007 * Makefile.in: Rebuilt.
1009 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1011 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
1012 Fix formatting issues, update copyright years.
1014 2004-08-21 Bud Davis <bdavis9659@comcast.net>
1017 * io/transfer.c (next_record_w): Do not blank pad.
1018 * io/transfer.c (next_record): Take into account partial records.
1020 2004-08-18 Victor Leikehman <lei@il.ibm.com>
1023 * io/transfer.c (st_set_nml_var)
1024 * io/write.c (namelist_write): Allow var_name and var_name_len to be
1025 null. For strings, use string_length field instead of len.
1026 * io/io.h (struct namelist_type): New field string_length.
1027 (st_set_nml_var_char): New argument string_length.
1029 2004-08-13 Bud Davis <bdavis9659@comcast.net>
1032 * io/open.c (st_open): use flags instead of the unit structure.
1034 2004-08-10 Victor Leikehman <lei@il.ibm.com>
1036 * io/list_read.c (namelist_read): Convert variable names
1037 to lower case, so that mixed-case names are recognized.
1038 Don't read beyond terminating slash.
1040 2004-08-09 Richard Henderson <rth@redhat.com>
1041 Roger Sayle <roger@eyesopen.com>
1043 * intrinsics/c99_functions.c (nextafterf): New implementation that
1044 works correctly with denormalized numbers.
1046 2004-08-09 Victor Leikehman <lei@il.ibm.com>
1048 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
1049 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
1050 Allocate space if return value has NULL in its data field.
1051 * generated/*.c: Regenerate.
1053 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
1055 * intrinsics/env.c: New file.
1056 * Makefile.am: Add env.c to build.
1057 * Makefile.in: Regenerate.
1059 2004-08-05 Victor Leikehman <lei@il.ibm.com>
1061 PR libgfortran/16704
1062 * io/read.c (read_radix): Understand letters f and F as hex digits.
1064 2004-08-04 Victor Leikehman <lei@il.ibm.com>
1066 * libgfortran.h (array_t, size0) New declarations.
1067 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
1068 space if return value descriptor has NULL in its data field,
1069 and initialize bounds and stride.
1070 * intrinsics/size.c (array_t, size0): Declarations moved to
1072 * generated/*.c: Regenerate.
1074 2004-08-03 Roger Sayle <roger@eyesopen.com>
1076 PR libgfortran/16137
1077 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
1078 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1079 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
1080 * config.h.in: Regenerate.
1081 * configure: Regenerate.
1083 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
1084 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1085 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
1086 implementations for targets that don't support C99 float functions.
1088 2004-08-01 Roger Sayle <roger@eyesopen.com>
1090 * io/write.c (write_float): Use the slightly more portable isnan
1091 in preference to isinf.
1093 2004-07-18 Bud Davis <bdavis9659@comcast.net>
1095 * configure.ac: Add check for LFS support.
1096 * configure: Regenerate
1098 2004-07-11 Paul Brook <paul@codesourcery.com>
1101 * m4/cexp.m4 (carg): Return -pi to pi.
1102 * generated/exp_c?.c: Regenerate.
1104 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
1107 * libgfortran/io/write.c: (write_float): Added length check.
1108 Remove pointless memset calls.
1110 2004-07-04 Bud Davis <bdavis9659@comcast.net>
1111 Paul Brook <paul@codesourcery.com>
1114 * io/transfer.c(us_write): set recl for seq unform writes to max size.
1115 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
1116 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
1118 * io/unix.c(is_seekable): set based upon the file/device, not the
1119 method being used to access it (fd or mmap).
1120 * io/unix.c(fd_flush): don't set file_size if !seekable.
1121 * io/unix.c(fd_truncate: ditto.
1123 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
1124 Paul Brook <paul@codesourcery.com>
1128 * libgfortran.h (gfc_strlen_type): Define.
1129 * intrinsics/args.c (getarg): Rename ...
1130 (getarg_i4): ... to this.
1131 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
1132 get_command_i4, get_command_i8): New functions.
1134 2004-07-04 Matthias Klose <doko@debian.org>
1136 * libtool-version: New.
1137 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
1138 * Makefile.in: Regenerate.
1139 * configure.ac: Remove libtool_VERSION macro
1140 * configure: Regenerate
1142 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
1143 Steven Bosscher <stevenb@suse.de>
1145 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
1148 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1149 Paul Brook <paul@codesourcery.com>
1151 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
1153 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
1155 2004-06-27 Bud Davis <bdavis9659@comcast.net>
1158 * io/write.c (write_float): check signbit for Infinity.
1160 2004-06-26 Bud Davis <bdavis9659@comcast.net>
1163 * unix.c(regular_file): create file if it does not exist.
1165 2004-06-24 Andrew Pinski <apinski@apple.com>
1167 * configure.ac: Remove check for libmx.
1168 * configure: Regenerate.
1170 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
1173 * inquire.c (st_inquire): Add comment
1174 * io.h (st_parameter): Add iolength.
1175 (st_iolength, st_iolength_done): Declare.
1176 * transfer.c (iolength_transfer, iolength_transfer_init,
1177 st_iolength, st_iolength_done): New functions.
1179 2004-06-21 Steven G. Kargl <kargls@comcast.net>
1181 * etime.c (etime_sub): Remove array rank check;
1182 Add check for sufficient space.
1184 2004-06-19 Bud Davis <bdavis9659@comcast.net>
1187 * io/list_read.c(set_value): fixed spelling.
1189 2004-06-19 Bud Davis <bdavis9659@comcast.net>
1192 * io/list_read.c(set_value): don't copy if the string is null.
1194 2004-06-14 Bud Davis <bdavis9659@comcast.net>
1197 * intrinsics/c99_functions.c: Use fpclassify if it exists.
1199 2004-06-13 Paul Brook <paul@codesourcery.com>
1201 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
1202 * configure.ac: Add checks for nextafter and nextafterf.
1203 * Makefile.in, config.h.in, configure: Regenerate.
1204 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
1205 * intrinsics/rand.c (rand): Use normalize_r4_i4.
1206 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
1207 (random_r8): Use normalize_r8_i8.
1208 * runtime/normalize.c: New file.
1210 2004-06-13 Steven G. Kargl <kargls@comcast.net>
1211 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1213 * random.c: Fix several spelling and formatting mistakes in
1215 (random_r8): Fix loop to make random numbers range in [0,1(.
1218 2004-06-13 Steven G. Kargl <kargls@comcast.net>
1220 * random.c (random_r4): Burn a random number.
1221 (random_r8): fix infinite loop.
1223 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1224 Steve Kargl <sgk@troutmask.apl.washington.edu>
1227 * intrinsics/c99_functions.c: New file.
1228 * Makefile.am: Add new file.
1229 * configure.ac: Added test for round/roundf.
1230 * Makefile.in: Regenerate.
1231 * configure: Regenerate.
1232 * configure.h.in: Regenerate.
1234 2004-06-12 Steven G. Kargl <kargls@comcast.net>
1236 * Makefile.am: Add rand.c and etime.c
1237 * Makefile.in: Regenerated.
1238 * aclocal.in: Regenerated.
1239 * cpu_time.c (second_sub, second): New functions.
1240 * rand.c (irand, rand, srand): New file.
1241 * etime.c (etime_sub, etime): New file.
1243 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1244 Steven Bosscher <stevenb@suse.de>
1247 * intrinsics/date_and_time.c: New file.
1248 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
1249 * Makefile.in, aclocal.m4: Regenerate.
1250 * libgfortran.h: Prototype date_and_time().
1252 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1255 * intrinsics/args.c: Implement GETARG and IARGC.
1256 * Makefile.am: Add it.
1257 * Makefile.in: Regenerate.
1259 2004-06-12 Bud Davis <bdavis9659@comcast.net>
1262 * io/write.c(write_float): Format inf and nan IAW F2003.
1264 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
1267 * io/transfer.c (formatted_transfer): position is unique
1268 for T and TL edit descriptors.
1269 (data_transfer_init): set record length to size of internal
1272 2004-06-09 Bud Davis <bdavis9659@comcast.net>
1275 * io/backspace.c(st_backspace): call correct routine for
1276 formatted and un-formatted units.
1278 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
1281 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
1282 (lib_LTLIBRARIES): Rename to ...
1283 (toolexeclib_LTLIBRARIES): this for multilib support.
1284 * configure.in: Rename to ...
1285 * configure.ac: this. Update to modern autoconf style, enable
1286 multilibs, support --enable-version-specific-runtime-libs.
1287 * Makefile.in: Regenerated.
1288 * configure: Regenerated.
1289 * aclocal.m4: Regenerated.
1291 2004-05-30 Steven G. Kargl <kargls@comcast.net>
1293 * libgfortran.h (random_seed): Update prototype.
1294 * intrinsics/random.c: Disable old implementation and add new one.
1296 2004-05-30 Andreas Jaeger <aj@suse.de>
1298 * intrinsics/random.c: Include unistd.h for close and read
1299 prototypes, remove unneeded inclusion of assert.h.
1301 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
1302 unneeded inclusion of assert.h.
1304 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
1307 * intrinsics/associated.c: Remove enum.
1308 (associated): Replace TRUE/FALSE by 1/0.
1310 2004-05-23 Steven G. Kargl <kargls@comcast.net>
1312 * random.c (random_seed): Use correct variable.
1314 2004-05-22 Steven G. Kargl <kargls@comcast.net>
1316 * intrinsics/system_clock: New file.
1317 * Makefile.am: Add intrinsics/system_clock.c.
1318 * Makefile.in: Regenerate.
1320 2004-05-21 Roger Sayle <roger@eyesopen.com>
1322 * io/format.c (parse_format_list): Allow the comma after a string
1323 literal to be optional.
1325 2004-05-18 Paul Brook <paul@codesourcery.com>
1326 Feng Wang <fengwang@nudt.edu.cn>
1328 * Makefile.am (i_pow_c): Set it. Add build rule.
1329 (gfor_built_src): Use it.
1330 (m4_files): add m4/pow.m4.
1331 * Makefile.in: Regenerate.
1332 * m4/pow.m4: New file.
1333 * generated/pow_*.c: Regenerate.
1335 2004-05-18 Paul Brook <paul@codesourcery.com>
1337 * Makefile.am: Remove references to types.m4.
1338 * m4/iparm.m4: Merge with types.m4.
1339 * m4/types.m4: Remove.
1340 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
1341 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
1342 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
1343 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
1344 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
1345 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
1346 Update to use new iparm.m4.
1347 * generated/*.c: Regenerate.
1349 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1352 * gfortran.h (offset_t): Rename to ...
1353 (gfc_offset): ... this.
1354 * io/backspace.c (formatted_backspace, unformatted_backspace),
1355 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
1356 transfer.c (us_read, us_write, next_record_r, next_record_w),
1357 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
1358 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
1359 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
1360 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
1361 occurences of offset_t by gfc_offset.
1363 2004-05-16 Paul Brook <paul@codesourcery.com>
1365 * io/format.c (write_real): Don't include padding in format.
1367 2004-05-16 Paul Brook <paul@codesourcery.com>
1369 * io/format.c (format_lex): Make c an int.
1371 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
1372 Paul Brook <paul@codesourcery.com>
1374 * io/write.c (write_logical): Don't print extra blank.
1375 (write_integer): Base field width on kind.
1376 (list_formatted_write): Output initial blank.
1378 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
1380 * io/io.h (flush): Add prototype.
1381 * io/transfer.c (finalize_transfer): Flush partial records.
1382 * io/unix.c (flush): New function.
1384 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1387 * io/io.h (unit_t): Rename to ...
1388 (gfc_unit) ... this.
1389 (unit_root, current_unit, find_file, find_unit, get_unit): Now
1391 (delete_file, insert_unit, close_unit): Argument now of type
1393 * backspace.c (st_backspace), close.c (st_close), endfile.c
1394 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
1395 (test_endfile, edit_modes, new_unit, already_open, st_open),
1396 rewind.c (st_rewind), transfer.c (current_unit), unit.c
1397 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
1398 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
1399 get_unit, init_units, close_unit), unix.c (find_file0,
1400 find_file, delete_file): Replace all occurences of unit_t by
1403 2004-05-15 Bud Davis <bdavis9659@comcast.net>
1406 * io/write.c (write_a): right justify A edit output.
1408 2004-05-14 Bud Davis <bdavis9659@comcast.net>
1411 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
1412 * runtime/main.c(init): Call random_seed as part of MAIN init.
1414 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
1416 * io/format.c: (parse_format_list): No comma is required after
1419 2004-05-13 Bud Davis <bdavis9659@comcast.net>
1422 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
1424 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1425 Steven Bosscher <stevenb@suse.de>
1428 * libgfortran.h: Include <inttypes.h> if available.
1430 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1432 * io/unix.c (MAP_FAILED): Define if missing.
1433 (mmap_alloc): Cast MAP_FAILED to char *.
1434 (mmap_open): Likewise.
1436 2004-04-26 Bud Davis <bdavis9659@comcast.net>
1438 * generated/_abs_i8.f90: New file.
1439 * generated/_abs_c4.f90: New file.
1440 * generated/_abs_c8.f90: New file.
1441 * Makefile.am: Add them.
1442 * Makefile.in: Regenerate.
1444 2004-04-26 Bud Davis <bdavis9659@comcast.net>
1447 * generated/_abs_i4.f90: New file.
1448 * Makefile.am: Add it.
1449 * Makefile.in: Regenerate.
1451 2004-04-25 Bud Davis <bdavis9659@comcast.net>
1454 * io/list_read.c(list_formatted_read): finish consuming the
1455 spaces and seperators at eoln to get ready for next item.
1457 2004-04-23 Bud Davis <bdavis9659@comcast.net>
1460 * io/read.c(read_a): Handle field width > destination and no field width.
1462 2004-04-22 Bud Davis <bdavis9659@comcast.net>
1465 * io/format.c (format_item): gracefully handle a ')'
1466 when it is the first character encountered in the string.
1468 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1471 * io/transfer.c (next_record): Update last_record when
1472 more than one record is written to a direct access file
1473 with one write statement.
1475 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1478 * io/transfer.c (next_record_w) : No '\n' if internal.
1479 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
1481 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1483 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
1484 Will need to change this later to support direct access files > 2gb.
1486 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1489 * io/transfer.c (next_record_r) : Skip to next record.
1491 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1494 * io/transfer.c (next_record): Update last_record for DIRECT
1496 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1499 * io/unix.c (find_file0): Use fd field of struct
1501 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1504 * io/inquire.c (inquire_via_unit): Changed return string for
1505 BLANK=NULL. Use correct variable for ACTION.
1507 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1510 * io/read.c (read_f): Allow a decimal without a leading digit.
1511 * io/write.c (output_float): remove a leading '0' to keep from
1512 overflowing the field (F edit descriptor).
1514 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1517 * io/open.c (new_unit),
1518 * io/io.h : new_unit is now visible
1519 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
1520 * io/transfer.c (data_transfer_init): remove compile warnings.
1521 * io/rewind.c (st_rewind): ftruncate if writing.
1523 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1525 * write.c (write_l): Use extract_int for 'L' edit descriptor.
1527 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1530 * io/io.h (global_t):
1531 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
1532 Move eof_jmp to a global structure.
1533 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
1535 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1537 * m4/cexp.m4 (csqrt): Actually use the passed value.
1538 * generated/exp_c?.c: Regenerate.
1540 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1543 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
1544 * open.c (new_unit): Moved test for positioned direct access error.
1545 (init_units): Corrected calculation of max records.
1547 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
1549 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
1550 * Makefile.in: Regenerate.
1551 * m4/dotprodc.m4: New file. Implement complex dot_product.
1552 * m4/dotprod.m4: Delete the complex implementation.
1553 * generated/dotprod_*: Update.
1555 2004-02-07 Bud Davis <bdavis9659@comcast.net>
1557 * transfer.c (write_constant_string): Do not delete H's in hollerith
1560 2004-01-05 Andrew Pinski <apinski@apple.com>
1562 * configure.in: Check for csin in -lmx also.
1563 * configure: Regenerate.
1565 2004-01-01 Paul Brook <paul@codesourcery.com>
1567 * io/list_read.c (find_nml_node): Make static.
1568 (match_namelist_name): Ditto.
1569 * io/read.c (convert_precision_real): Make static, fix spelling.
1570 * io/transfer.c (extract_real): Remove unused prototype.
1571 (st_set_nml_var): Make static.
1572 * io/write.c (extract_real): Make static.
1574 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
1576 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1578 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
1580 * io/transfer.c (data_transfer_init): Give a runtime error for list
1581 formatted reads and writes from/to files opened for unformatted IO.
1583 2003-11-30 Paul Brook <paul@nowt.org>
1585 * runtime/memory.c (push_context): Remove.
1586 (pop_context): Remove.
1587 * libgfortran.h: Remove prototypes.
1589 2003-11-27 Paul Brook <paul@nowt.org>
1591 * runtime/memory.c (deallocate): Nullify pointer after freeing.
1593 2003-11-27 Paul Brook <paul@nowt.org>
1595 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1596 * libgfortran.h: Ditto.
1597 * m4/in_pack.m4: Ditto.
1598 * runtime/in_pack_generic.c: Ditto.
1599 * runtime/memory.c: Ditto.
1601 2003-11-26 Richard Henderson <rth@redhat.com>
1603 * m4/exponent.m4, m4/fraction.m4: New.
1604 * m4/nearest.m4, m4/set_exponent.m4: New.
1605 * generated/*: Update.
1606 * Makefile.am: Add them.
1607 (AM_CFLAGS): New. Use -std=gnu99.
1608 * Makefile.in: Regenerate.
1610 2003-11-08 Paul Brook <paul@nowt.org>
1613 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1614 * m4/maxloc1.m4: Ditto.
1615 * m4/minloc0.m4: Ditto.
1616 * m4/minloc1.m4: Ditto.
1617 * m4/ifunction.m4: Set return value for zero sized arrays.
1618 * m4/iforeach.m4: Ditto.
1619 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1620 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1621 * generated/*: Update.
1623 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
1626 * io/list_read.c (eat_spaces): Treat tab as space.
1628 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
1630 * intrinsics/random.c: Add reference to paper containing algorithm.
1631 (random_seed): Extra error checking and proper handling of arrays.
1632 (arandom_r4, arandom_r8): Implement.
1634 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1637 * runtime/memory.c (allocate_size): Allow allocation
1638 of zero-sized objects.
1640 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1643 * open.c (new_unit): Open without a file name opens
1644 a file with name fort.<unit>.
1646 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1648 * intrinsics/cshift0.c: New file.
1649 * m4/cshift1.m4: New file
1650 * generated/cshift*.c: New files.
1651 * Makefile.am: Add them.
1652 * Makefile.in: Regenerate.
1654 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
1656 * io/list_read.c (read_character): Remove unwanted call to free_saved.
1658 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1660 * intrinsics/string_intrinsics.c (string_trim): New function.
1661 (string_repeat): New function.
1663 2003-10-11 Paul Brook <paul@nowt.org>
1665 * intrinsics/dprod_r8.f90: New file.
1666 * Makefile.am (gfor_specific_src): Add it.
1667 (gfor_built_specific_src): Rename from gfor_build_specific_c.
1669 (gfor_specific2_src): Rename from gfor_built_specific2_c.
1671 * Makefile.in: Regenerate.
1672 * generated/_aint_*.f90: New files.
1673 * generated/_anint*.f90: New files.
1674 * generated/_atan2*.f90: New files.
1675 * generated/_mod*.f90: New files.
1677 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1679 * intrinsics/selected_kind.f90: New file.
1680 * Makefile.am: Add it.
1681 * Makefile.in: regenerate.
1683 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
1684 Paul Brook <paul@nowt.org>
1686 * intrinsics/random.c: New file.
1687 * Makefile.am (gfor_hemper_src): Add it.
1688 (gfor_specific_c): Fix typo.
1690 2003-09-19 Paul Brook <paul@nowt.org>
1692 * All: rename g95->gfc.
1694 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
1696 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1698 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
1700 * io/write.c (write_float): Dectection of positive infinite number,
1701 Not a Number(NaN) and negative infinite number.
1702 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1703 output a very_very small number ( < 0.1e-100 ).
1705 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
1707 * libgfortran.h (xtoa, itoa): Parameter modified.
1708 * io/io.h (namelist_info): Declaration to support namelist I/O
1709 (st_parameter): Add namelist related component
1710 (ionml, empty_internal_buffer, st_set_nml_var_int,
1711 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1712 st_set_nml_var_log): Declaration
1713 (set_integer, set_integer): Parameter changed
1714 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1716 (parse_format_list): Fix bug about FMT_SLASH
1717 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1718 newly allocated saved_string
1719 (next_char): Add detection of End_Of_Line support
1720 (convert_integer): Now can process 64 bits interger
1721 (read_real): Bug fixed
1722 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1723 (match_namelist_name): New implemention
1724 * io/lock.c (ionml): New global variable
1725 (library_end): Free memory in ionml
1726 * io/open.c (st_open): Variable initializtion
1727 * io/read.c (max_value): 64 bits interger support
1728 (convert_precsion_real): New procedure to replace "strtod" with more
1730 (read_f, read_radix): Input bug fix
1731 * io/transfer.c: (sf_seen_eor): New static variable
1732 (read_sf): Zeroize base buffer; fix bugs: single read statement can
1733 not get input in mutli line when read from stdin
1734 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1736 (data_transfer_init): Clear internal buffer for Internel File I/O.
1737 Internal File now worked. Detect some error condition for namelist.
1739 (next_record_w): Internal file and Namelist I/O support.
1740 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1741 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1742 * io/unit.c (implicit_unit): Deletion
1743 (get_unit): Now cannot open a unit implicitly.
1744 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1746 (mem_alloc_r_at): Internal file I/O support added
1747 (empty_internal_buffer): New function
1748 * io/write.c (extract_int): Support 64 bits interger processing
1749 (output_float): Varibale initialization
1750 (write_float): Infinite real number detection.
1751 (write_int): 64 bits integer I/O support
1752 (write_decimal): New function to output decimal number
1753 (otoa, btoa): Better implemention and 64 bits interger support
1754 (namelist_write): New function
1755 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1758 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1760 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1761 get_mem ): Add attribute.
1762 * intrinsics/spread_generic.c (__spread): Fix spelling.
1763 * io/inquire.c (inquire_via_filename): Add const.
1764 * io/io.h (sys_exit): Add attribute.
1765 * io/io.h (move_pos_offset): Add move_pos_offset.
1766 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1767 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1768 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1769 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1770 write_z): Add const.
1771 * io/read.c (convert_real): Add const.
1772 * io/transfer.c (type_name): Add const.
1773 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1774 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1775 inquire_read, inquire_write, inquire_readwrite): Add const.
1776 * io/write.c (output_float): Remove unused variable.
1777 * io/write.c (write_a, extract_int, extract_real, output_float,
1778 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1779 write_e, write_f, write_en, write_es, write_logical, write_integer,
1780 write_character, write_real, write_complex): Add const.
1781 * runtime/error.c (rtoa): Remove unused variable.
1782 * runtime/select.c (select_string): Add const.
1783 * runtime/stop.c (stop_string): Add const.
1785 2003-08-10 Paul Brook <paul@nowt.org>
1787 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1788 (FFLAGS): Add -fno-underscoring.
1789 * Makefile.in: Regenerate.
1790 * intrinsics/abort.c: New file.
1792 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
1794 * fmain.c (main): Do not call init and cleanup; call set_args instead.
1795 * libgfortran.h (init, cleanup): Remove declarations.
1796 (set_args): Add declaration.
1797 * runtime/main.c (init, cleanup): Make them static, and give them
1798 the constructor and destructor attributes.
1799 (set_args): New function.
1801 2003-08-10 Paul Brook <paul@nowt.org>
1803 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1804 on which string is longest.
1806 2003-08-10 Paul Brook <paul@nowt.org>
1808 * Makefile.am (EXTRA_DIST): Remove old files.
1809 * Makefile.in: Regenerate.
1811 2003-07-26 Paul Brook <paul@nowt.org>
1813 Rename library to libgfortran.
1814 * libgfortran.h: Change prefix to _libgfortran_.
1816 2003-07-24 Paul Brook <paul@nowt.org>
1818 * configure.in: Don't pull in system libtool. Use toplevel
1821 2003-07-22 Paul Brook <paul@nowt.org>
1823 Regenerate all configury files.
1825 2003-07-09 Chun Huang <compiler@sohu.com>
1827 * intrinsics/string_intrinsic.c (string_scan): New function.
1828 (string_verify): New function.
1830 2003-06-25 Paul Brook <paul@nowt.org>
1832 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1833 (mem_seek): Don't bother setting physical_offset.
1835 2003-06-20 Paul Brook <paul@nowt.org>
1837 * libgfor.h (stop_numeric): Declare.
1838 * runtime/pause.c: New file.
1839 * Makefile.am: Add it.
1841 2003-06-08 Paul Brook <paul@nowt.org>
1843 * m4/cexp.m4 (cabs): Use correct typed version.
1844 (csqrt): New function.
1846 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
1848 Spotted by Benjamin and Tobias:
1849 * io/list_read.c: Add Separator '\t'.
1850 (parse_real, read_real): Accept real values starting with an optional
1851 sign follows a decimal point.
1853 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
1855 * Makefile.am: Don't put cmath objects in subdir.
1856 * configure.in: Rename MATHOBJ to MATH_OBJ.
1858 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
1860 * intrinsics/associated.c: New file.
1861 * Makefile.am: Add it. Regenerate Makefile.in.
1862 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1863 G95_DESCRIPTOR_DTYPE.
1865 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
1867 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1868 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1869 the scale_factor to 0 for F editing.
1871 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
1873 * libgfor.h: Only include stdint.h if it exists.
1875 2003-05-07 Paul Brook <paul@nowt.org>
1877 * libgfor.h: Use stdint.h types.
1878 * intrinsics/ishift.c: Ditto.
1879 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1881 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
1883 * libgfor.h (offsetof): Define if nobody else does.
1884 * runtime/memory.c (HEADER_SIZE): Use it.
1886 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
1888 * configure.in: Require autoconf 2.54.
1890 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
1891 Paul Brook <paul@nowt.org>
1893 * intrinsics/reshape_generic.c: Copy the whole element, not just the
1895 * m4/transpose.m4: New file.
1896 * Makefile.am: Add them.
1897 Regenerate generated files.
1899 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1901 * io/format.c (parse_format_list): Allow 'X' without integer
1902 prefix. This is an extension. Interpretation is '1X'.
1904 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
1906 * io/format.c (parse_format_list): Allow '0P'.
1908 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1910 * Makefile.in: Re-regenerate for automake 1.7.3.
1912 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
1914 Port implementation for CHARACTER SELECT from Andy's tree.
1915 * runtime/select.c: New file
1916 * Makefile.am: Add it.
1917 * Makefile.in: Regenerate.
1919 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
1921 * io/transfer.c (formatted_transfer): Modified
1922 * io/unix.c (move_pos_offset): New Function.
1923 * io/format.c (parse_format_list): Modified.
1925 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
1927 * io/write.c (write_float,write_real): New implemention of
1928 FMT_G and default float editing.
1929 (calculate_exp,calculate_G_format,output_float): New Function.
1930 (write_float,write_real,write_logical): Modified
1931 * libgfor.h (default_rtoa): Remove Declaration.
1932 * runtime/error.c (default_rtoa): Remove Function.
1934 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
1937 * io/write.c (extract_real): Add missing break statement.
1939 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1941 * cpu_time.c: Make sure we have a definition of HZ. Don't
1942 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
1944 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1945 Paul Brook <paul@nowt.org>
1947 * configure.in: Check for process time headers and GETTIMEOFDAY.
1948 * makefile.am: Add intrinsics/cpu_time.c.
1949 * acinclude.m4: New file.
1950 * intrinsics/cpu_time.c: New file.
1951 * m4/dotprodl.m4: Fix typo.
1952 Regenerate generated files.
1954 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
1956 * io/write.c (extract_real): Ouput floating point value.
1957 (write_float): New Function.
1958 (write_e, write_f, write_en, write_es): Modified
1959 * io/transfer.c (formatted_transfer): Modified.
1960 * libgfor.h (default_rtoa): Declaration.
1961 (rtoa): Declaration.
1962 * runtime/error.c (default_rtoa): New Function.
1963 (rtoa): New Function.
1965 2003-04-05 Paul Brook <paul@nowt.org>
1967 * intrinsics/spread_generic.c: New file.
1968 * Makefile.am: Add it. Regenerate Makefile.in.
1970 2003-03-29 Paul Brook <paul@nowt.org>
1972 * intrinsics/pack_generic.c: New file.
1973 * intrinsics/unpack_generic.c: New file.
1974 * Makefile.am: Add them. Regenerate Makefile.in.
1976 2003-03-25 Paul Brook <paul@nowt.org>
1978 * intrinsics/eoshift0.c: New file.
1979 * intrinsics/eoshift2.c: New file.
1980 * m4/eoshift1.m4: New file.
1981 * m4/eoshift3.m4: New file.
1982 * Makefile.am: Add them.
1983 * in_unpack_generic.c: Initialize src.
1984 Regenerate generated files.
1986 2003-03-14 Paul Brook <paul@nowt.org>
1988 * m4/shape.m4: Work properly with array temporaries.
1989 * m4/in_pack.m4: Skip redundant checks for array temporaries.
1990 * runtime/in_pack_generic.c: Ditto.
1992 2003-03-12 Paul Brook <paul@nowt.org>
1994 * m4/shape.m4: Work properly with noncontiguous arrays.
1996 2003-03-08 Paul Brook <paul@nowt.org>
1998 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
1999 * runtime/in_pack_generic.c: Ditto.
2001 2003-02-08 Paul Brook <paul@nowt.org>
2003 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
2004 * io/close.c (st_close): Return void.
2005 * io/open.c (st_open): Return void.
2006 * libgfor.h (g95_array_char): Declare.
2007 (internal_malloc_size): Ditto.
2008 (internal_pack*, internal_unpack*): Ditto.
2009 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
2011 * m4/in_unpack.m4: Include file fixes.
2012 * m4/reshape.m4: Increment the correct source pointer.
2013 * Makefile.am (maxloc): Fix typo.
2014 * runtime/in_pack_generic.c: Call optimized functions. Allocate
2015 storage if neccessary. Fix logic for packed arrays.
2016 * runtime/in_unpack_generic.c: Call optimized functions.
2017 * runtime/main.c: Use runtime_error to report errors.
2018 * memory.c (internal_malloc_size): Make non-static.
2020 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
2022 * reshape_packed.c, lock.c: Add #include <string.h>.
2023 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
2024 environ.c, error.c, memory.c, string.c: Add const.
2025 * error.c (show_locus): Add void.
2027 2003-02-21 Paul Brook <paul@nowt.org>
2029 * m4/in_pack.m4: Avoid returning const * parameter.
2030 * Makefile.am: Only regenerate files in maintainer mode.
2032 2003-02-20 Paul Brook <paul@nowt.org>
2034 Add array repacking support functions.
2035 * m4/in_pack.m4, m4/in_unpack.m4: New files.
2036 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
2037 * Makefile.am: Build them. Regenerate configury files.
2038 * generated/: New directory for generated files (need to move
2039 everything else there).
2041 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2043 * m4/cexp.m4: Fix typo.
2045 2003-01-26 Paul Brook <paul@nowt.org>
2047 * intrinsics/: Add missing generated files.
2049 2003-01-26 Paul Brook <paul@nowt.org>
2051 * Makefile.am: Put -I before the filename.
2053 2003-01-24 Paul Brook <paul@nowt.org>
2055 * configure.in: Add AM_MAINTAINER_MODE.
2057 2003-01-23 Paul Brook <paul@nowt.org>
2059 * configure.in, Makefile.am: Modify to work with unmodified autoconf
2061 Also regenerate other configury files.
2063 2003-01-21 Paul Brook <paul@nowt.org>
2065 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
2067 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
2069 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
2070 Don't include "alloca.h".
2072 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
2074 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
2075 * Makefile.am: Adjust file name.
2076 * Makefile.in: Regenerate.
2077 * gfortypes.h: Kill, include everything in...
2078 * libgfor.h: ...here. Include config.h
2079 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
2080 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
2081 intrinsics/reshape_packed.c, intrinsics/size.c,
2082 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
2083 for prefix for all functions instead of hardcoded.
2085 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
2087 * io/lock.c (library_end): Propagate library return
2090 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
2092 Port fixes from Andy's tree:
2093 * io/read.c (read_decimal): Reverse sense of overflow
2094 comparison during integer reads.
2095 * io/format.c (revert): Fix comment.
2096 (next_format): Fix format revision.
2097 * io/unix.c: Fix and simplify mmap version of stream
2100 2003-01-11 Paul Brook <paul@nowt.org>
2102 * configure, Makefile.in: Regenerate.
2104 2003-01-11 Paul Brook <paul@nowt.org>
2106 * runtime/stop.c: Rewrite.
2108 2003-01-08 Paul Brook <paul@nowt.org>
2110 * configure, Makefile.in: Regenerate.
2112 2003-01-05 Paul Brook <paul@nowt.org>
2114 * (*.m4) Move to m4/.
2115 * intrinsics/string.c (_gfor_string_index): New Function.
2117 2002-12-29 Paul Brook <paul@nowt.org>
2119 * intrinsics/reshape.*: New files.
2120 * gcc_config.patch: Update to new GCC configure system.
2122 2002-10-10 Paul Brook <paul@nowt.org>
2124 * intrinsics/size.c: New file.
2125 * intrinsics/shape.m4: New file.
2126 * Makefile.am: Add above files.
2128 2002-10-02 Paul Brook <paul@nowt.org>
2130 * fmain.c (main): Move here.
2131 * libgfor.c: From here.
2132 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
2133 * Makefile.am: Build libgforbegin.
2134 * gcc_config.patch: Remove stray -march=athlon.
2135 * dotprodl.m4: Fix use of L8_TO_L4 macro.
2136 * ifunction.m4: Move variable declarations to allow compilation with
2138 * specific.m4, specific4.m4: Fix typo typecode->type_code.
2139 * README: Document use of patch -p1.
2141 2002-09-12 Paul Brook <paul@nowt.org>
2143 * math/*: Add complex math library functions.
2144 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
2145 * Makefile.am: Add details for above.
2146 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
2148 2002-09-09 Paul Brook <paul@nowt.org>
2150 * libgfor.c (determine_endianness): Use an array rather than a struct.
2151 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
2153 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
2155 * libgfor.c: Add fatal signal handler.
2156 Romove superfluous abort() calls.
2158 2002-09-07 Paul Brook <paul@nowt.org>
2160 * Makefile.am, intrinsics: Major rewrite.
2162 2002-09-02 Paul Brook <paul@nowt.org>
2164 * Makefile.am: Added -I$(srcdir) to m4 rule.
2166 2002-08-30 Paul Brook <paul@nowt.org>
2168 * io/*: Integrated libgforio.
2169 * Makefile.am, configure.in: Make compatable with GCC. Build code for
2170 intrinsics in the intrisics directory.
2171 * intrinsics/intrinsics.m4: Move here. Strip directories from the
2172 filename. Add 'and' and 'all' intrinsics.
2174 2002-08-17 Paul Brook <paul@nowt.org>
2176 * ALL: First release as more than just a single file