1 2004-08-05 Victor Leikehman <lei@il.ibm.com>
4 * io/read.c (read_radix): Understand letters f and F as hex digits.
6 2004-08-04 Victor Leikehman <lei@il.ibm.com>
8 * libgfortran.h (array_t, size0) New declarations.
9 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
10 space if return value descriptor has NULL in its data field,
11 and initialize bounds and stride.
12 * intrinsics/size.c (array_t, size0): Declarations moved to
14 * generated/*.c: Regenerate.
16 2004-08-03 Roger Sayle <roger@eyesopen.com>
19 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
20 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
21 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
22 * config.h.in: Regenerate.
23 * configure: Regenerate.
25 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
26 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
27 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
28 implementations for targets that don't support C99 float functions.
30 2004-08-01 Roger Sayle <roger@eyesopen.com>
32 * io/write.c (write_float): Use the slightly more portable isnan
33 in preference to isinf.
35 2004-07-18 Bud Davis <bdavis9659@comcast.net>
37 * configure.ac: Add check for LFS support.
38 * configure: Regenerate
40 2004-07-11 Paul Brook <paul@codesourcery.com>
43 * m4/cexp.m4 (carg): Return -pi to pi.
44 * generated/exp_c?.c: Regenerate.
46 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
49 * libgfortran/io/write.c: (write_float): Added length check.
50 Remove pointless memset calls.
52 2004-07-04 Bud Davis <bdavis9659@comcast.net>
53 Paul Brook <paul@codesourcery.com>
56 * io/transfer.c(us_write): set recl for seq unform writes to max size.
57 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
58 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
60 * io/unix.c(is_seekable): set based upon the file/device, not the
61 method being used to access it (fd or mmap).
62 * io/unix.c(fd_flush): don't set file_size if !seekable.
63 * io/unix.c(fd_truncate: ditto.
65 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
66 Paul Brook <paul@codesourcery.com>
70 * libgfortran.h (gfc_strlen_type): Define.
71 * intrinsics/args.c (getarg): Rename ...
72 (getarg_i4): ... to this.
73 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
74 get_command_i4, get_command_i8): New functions.
76 2004-07-04 Matthias Klose <doko@debian.org>
78 * libtool-version: New.
79 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
80 * Makefile.in: Regenerate.
81 * configure.ac: Remove libtool_VERSION macro
82 * configure: Regenerate
84 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
85 Steven Bosscher <stevenb@suse.de>
87 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
90 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
91 Paul Brook <paul@codesourcery.com>
93 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
95 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
97 2004-06-27 Bud Davis <bdavis9659@comcast.net>
100 * io/write.c (write_float): check signbit for Infinity.
102 2004-06-26 Bud Davis <bdavis9659@comcast.net>
105 * unix.c(regular_file): create file if it does not exist.
107 2004-06-24 Andrew Pinski <apinski@apple.com>
109 * configure.ac: Remove check for libmx.
110 * configure: Regenerate.
112 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
115 * inquire.c (st_inquire): Add comment
116 * io.h (st_parameter): Add iolength.
117 (st_iolength, st_iolength_done): Declare.
118 * transfer.c (iolength_transfer, iolength_transfer_init,
119 st_iolength, st_iolength_done): New functions.
121 2004-06-21 Steven G. Kargl <kargls@comcast.net>
123 * etime.c (etime_sub): Remove array rank check;
124 Add check for sufficient space.
126 2004-06-19 Bud Davis <bdavis9659@comcast.net>
129 * io/list_read.c(set_value): fixed spelling.
131 2004-06-19 Bud Davis <bdavis9659@comcast.net>
134 * io/list_read.c(set_value): don't copy if the string is null.
136 2004-06-14 Bud Davis <bdavis9659@comcast.net>
139 * intrinsics/c99_functions.c: Use fpclassify if it exists.
141 2004-06-13 Paul Brook <paul@codesourcery.com>
143 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
144 * configure.ac: Add checks for nextafter and nextafterf.
145 * Makefile.in, config.h.in, configure: Regenerate.
146 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
147 * intrinsics/rand.c (rand): Use normalize_r4_i4.
148 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
149 (random_r8): Use normalize_r8_i8.
150 * runtime/normalize.c: New file.
152 2004-06-13 Steven G. Kargl <kargls@comcast.net>
153 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
155 * random.c: Fix several spelling and formatting mistakes in
157 (random_r8): Fix loop to make random numbers range in [0,1(.
160 2004-06-13 Steven G. Kargl <kargls@comcast.net>
162 * random.c (random_r4): Burn a random number.
163 (random_r8): fix infinite loop.
165 2004-06-12 Bud Davis <bdavis9659@comcast.net>
166 Steve Kargl <sgk@troutmask.apl.washington.edu>
169 * intrinsics/c99_functions.c: New file.
170 * Makefile.am: Add new file.
171 * configure.ac: Added test for round/roundf.
172 * Makefile.in: Regenerate.
173 * configure: Regenerate.
174 * configure.h.in: Regenerate.
176 2004-06-12 Steven G. Kargl <kargls@comcast.net>
178 * Makefile.am: Add rand.c and etime.c
179 * Makefile.in: Regenerated.
180 * aclocal.in: Regenerated.
181 * cpu_time.c (second_sub, second): New functions.
182 * rand.c (irand, rand, srand): New file.
183 * etime.c (etime_sub, etime): New file.
185 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
186 Steven Bosscher <stevenb@suse.de>
189 * intrinsics/date_and_time.c: New file.
190 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
191 * Makefile.in, aclocal.m4: Regenerate.
192 * libgfortran.h: Prototype date_and_time().
194 2004-06-12 Bud Davis <bdavis9659@comcast.net>
197 * intrinsics/args.c: Implement GETARG and IARGC.
198 * Makefile.am: Add it.
199 * Makefile.in: Regenerate.
201 2004-06-12 Bud Davis <bdavis9659@comcast.net>
204 * io/write.c(write_float): Format inf and nan IAW F2003.
206 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
209 * io/transfer.c (formatted_transfer): position is unique
210 for T and TL edit descriptors.
211 (data_transfer_init): set record length to size of internal
214 2004-06-09 Bud Davis <bdavis9659@comcast.net>
217 * io/backspace.c(st_backspace): call correct routine for
218 formatted and un-formatted units.
220 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
223 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
224 (lib_LTLIBRARIES): Rename to ...
225 (toolexeclib_LTLIBRARIES): this for multilib support.
226 * configure.in: Rename to ...
227 * configure.ac: this. Update to modern autoconf style, enable
228 multilibs, support --enable-version-specific-runtime-libs.
229 * Makefile.in: Regenerated.
230 * configure: Regenerated.
231 * aclocal.m4: Regenerated.
233 2004-05-30 Steven G. Kargl <kargls@comcast.net>
235 * libgfortran.h (random_seed): Update prototype.
236 * intrinsics/random.c: Disable old implementation and add new one.
238 2004-05-30 Andreas Jaeger <aj@suse.de>
240 * intrinsics/random.c: Include unistd.h for close and read
241 prototypes, remove unneeded inclusion of assert.h.
243 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
244 unneeded inclusion of assert.h.
246 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
249 * intrinsics/associated.c: Remove enum.
250 (associated): Replace TRUE/FALSE by 1/0.
252 2004-05-23 Steven G. Kargl <kargls@comcast.net>
254 * random.c (random_seed): Use correct variable.
256 2004-05-22 Steven G. Kargl <kargls@comcast.net>
258 * intrinsics/system_clock: New file.
259 * Makefile.am: Add intrinsics/system_clock.c.
260 * Makefile.in: Regenerate.
262 2004-05-21 Roger Sayle <roger@eyesopen.com>
264 * io/format.c (parse_format_list): Allow the comma after a string
265 literal to be optional.
267 2004-05-18 Paul Brook <paul@codesourcery.com>
268 Feng Wang <fengwang@nudt.edu.cn>
270 * Makefile.am (i_pow_c): Set it. Add build rule.
271 (gfor_built_src): Use it.
272 (m4_files): add m4/pow.m4.
273 * Makefile.in: Regenerate.
274 * m4/pow.m4: New file.
275 * generated/pow_*.c: Regenerate.
277 2004-05-18 Paul Brook <paul@codesourcery.com>
279 * Makefile.am: Remove references to types.m4.
280 * m4/iparm.m4: Merge with types.m4.
281 * m4/types.m4: Remove.
282 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
283 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
284 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
285 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
286 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
287 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
288 Update to use new iparm.m4.
289 * generated/*.c: Regenerate.
291 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
294 * gfortran.h (offset_t): Rename to ...
295 (gfc_offset): ... this.
296 * io/backspace.c (formatted_backspace, unformatted_backspace),
297 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
298 transfer.c (us_read, us_write, next_record_r, next_record_w),
299 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
300 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
301 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
302 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
303 occurences of offset_t by gfc_offset.
305 2004-05-16 Paul Brook <paul@codesourcery.com>
307 * io/format.c (write_real): Don't include padding in format.
309 2004-05-16 Paul Brook <paul@codesourcery.com>
311 * io/format.c (format_lex): Make c an int.
313 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
314 Paul Brook <paul@codesourcery.com>
316 * io/write.c (write_logical): Don't print extra blank.
317 (write_integer): Base field width on kind.
318 (list_formatted_write): Output initial blank.
320 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
322 * io/io.h (flush): Add prototype.
323 * io/transfer.c (finalize_transfer): Flush partial records.
324 * io/unix.c (flush): New function.
326 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
329 * io/io.h (unit_t): Rename to ...
331 (unit_root, current_unit, find_file, find_unit, get_unit): Now
333 (delete_file, insert_unit, close_unit): Argument now of type
335 * backspace.c (st_backspace), close.c (st_close), endfile.c
336 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
337 (test_endfile, edit_modes, new_unit, already_open, st_open),
338 rewind.c (st_rewind), transfer.c (current_unit), unit.c
339 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
340 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
341 get_unit, init_units, close_unit), unix.c (find_file0,
342 find_file, delete_file): Replace all occurences of unit_t by
345 2004-05-15 Bud Davis <bdavis9659@comcast.net>
348 * io/write.c (write_a): right justify A edit output.
350 2004-05-14 Bud Davis <bdavis9659@comcast.net>
353 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
354 * runtime/main.c(init): Call random_seed as part of MAIN init.
356 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
358 * io/format.c: (parse_format_list): No comma is required after
361 2004-05-13 Bud Davis <bdavis9659@comcast.net>
364 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
366 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
367 Steven Bosscher <stevenb@suse.de>
370 * libgfortran.h: Include <inttypes.h> if available.
372 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
374 * io/unix.c (MAP_FAILED): Define if missing.
375 (mmap_alloc): Cast MAP_FAILED to char *.
376 (mmap_open): Likewise.
378 2004-04-26 Bud Davis <bdavis9659@comcast.net>
380 * generated/_abs_i8.f90: New file.
381 * generated/_abs_c4.f90: New file.
382 * generated/_abs_c8.f90: New file.
383 * Makefile.am: Add them.
384 * Makefile.in: Regenerate.
386 2004-04-26 Bud Davis <bdavis9659@comcast.net>
389 * generated/_abs_i4.f90: New file.
390 * Makefile.am: Add it.
391 * Makefile.in: Regenerate.
393 2004-04-25 Bud Davis <bdavis9659@comcast.net>
396 * io/list_read.c(list_formatted_read): finish consuming the
397 spaces and seperators at eoln to get ready for next item.
399 2004-04-23 Bud Davis <bdavis9659@comcast.net>
402 * io/read.c(read_a): Handle field width > destination and no field width.
404 2004-04-22 Bud Davis <bdavis9659@comcast.net>
407 * io/format.c (format_item): gracefully handle a ')'
408 when it is the first character encountered in the string.
410 2004-04-11 Bud Davis <bdavis9659@comcast.net>
413 * io/transfer.c (next_record): Update last_record when
414 more than one record is written to a direct access file
415 with one write statement.
417 2004-04-11 Bud Davis <bdavis9659@comcast.net>
420 * io/transfer.c (next_record_w) : No '\n' if internal.
421 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
423 2004-04-11 Bud Davis <bdavis9659@comcast.net>
425 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
426 Will need to change this later to support direct access files > 2gb.
428 2004-04-03 Bud Davis <bdavis9659@comcast.net>
431 * io/transfer.c (next_record_r) : Skip to next record.
433 2004-04-03 Bud Davis <bdavis9659@comcast.net>
436 * io/transfer.c (next_record): Update last_record for DIRECT
438 2004-04-03 Bud Davis <bdavis9659@comcast.net>
441 * io/unix.c (find_file0): Use fd field of struct
443 2004-04-03 Bud Davis <bdavis9659@comcast.net>
446 * io/inquire.c (inquire_via_unit): Changed return string for
447 BLANK=NULL. Use correct variable for ACTION.
449 2004-04-01 Bud Davis <bdavis9659@comcast.net>
452 * io/read.c (read_f): Allow a decimal without a leading digit.
453 * io/write.c (output_float): remove a leading '0' to keep from
454 overflowing the field (F edit descriptor).
456 2004-04-01 Bud Davis <bdavis9659@comcast.net>
459 * io/open.c (new_unit),
460 * io/io.h : new_unit is now visible
461 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
462 * io/transfer.c (data_transfer_init): remove compile warnings.
463 * io/rewind.c (st_rewind): ftruncate if writing.
465 2004-03-24 Bud Davis <bdavis9659@comcast.net>
467 * write.c (write_l): Use extract_int for 'L' edit descriptor.
469 2004-03-24 Bud Davis <bdavis9659@comcast.net>
472 * io/io.h (global_t):
473 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
474 Move eof_jmp to a global structure.
475 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
477 2004-03-24 Bud Davis <bdavis9659@comcast.net>
479 * m4/cexp.m4 (csqrt): Actually use the passed value.
480 * generated/exp_c?.c: Regenerate.
482 2004-03-24 Bud Davis <bdavis9659@comcast.net>
485 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
486 * open.c (new_unit): Moved test for positioned direct access error.
487 (init_units): Corrected calculation of max records.
489 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
491 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
492 * Makefile.in: Regenerate.
493 * m4/dotprodc.m4: New file. Implement complex dot_product.
494 * m4/dotprod.m4: Delete the complex implementation.
495 * generated/dotprod_*: Update.
497 2004-02-07 Bud Davis <bdavis9659@comcast.net>
499 * transfer.c (write_constant_string): Do not delete H's in hollerith
502 2004-01-05 Andrew Pinski <apinski@apple.com>
504 * configure.in: Check for csin in -lmx also.
505 * configure: Regenerate.
507 2004-01-01 Paul Brook <paul@codesourcery.com>
509 * io/list_read.c (find_nml_node): Make static.
510 (match_namelist_name): Ditto.
511 * io/read.c (convert_precision_real): Make static, fix spelling.
512 * io/transfer.c (extract_real): Remove unused prototype.
513 (st_set_nml_var): Make static.
514 * io/write.c (extract_real): Make static.
516 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
518 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
520 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
522 * io/transfer.c (data_transfer_init): Give a runtime error for list
523 formatted reads and writes from/to files opened for unformatted IO.
525 2003-11-30 Paul Brook <paul@nowt.org>
527 * runtime/memory.c (push_context): Remove.
528 (pop_context): Remove.
529 * libgfortran.h: Remove prototypes.
531 2003-11-27 Paul Brook <paul@nowt.org>
533 * runtime/memory.c (deallocate): Nullify pointer after freeing.
535 2003-11-27 Paul Brook <paul@nowt.org>
537 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
538 * libgfortran.h: Ditto.
539 * m4/in_pack.m4: Ditto.
540 * runtime/in_pack_generic.c: Ditto.
541 * runtime/memory.c: Ditto.
543 2003-11-26 Richard Henderson <rth@redhat.com>
545 * m4/exponent.m4, m4/fraction.m4: New.
546 * m4/nearest.m4, m4/set_exponent.m4: New.
547 * generated/*: Update.
548 * Makefile.am: Add them.
549 (AM_CFLAGS): New. Use -std=gnu99.
550 * Makefile.in: Regenerate.
552 2003-11-08 Paul Brook <paul@nowt.org>
555 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
556 * m4/maxloc1.m4: Ditto.
557 * m4/minloc0.m4: Ditto.
558 * m4/minloc1.m4: Ditto.
559 * m4/ifunction.m4: Set return value for zero sized arrays.
560 * m4/iforeach.m4: Ditto.
561 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
562 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
563 * generated/*: Update.
565 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
568 * io/list_read.c (eat_spaces): Treat tab as space.
570 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
572 * intrinsics/random.c: Add reference to paper containing algorithm.
573 (random_seed): Extra error checking and proper handling of arrays.
574 (arandom_r4, arandom_r8): Implement.
576 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
579 * runtime/memory.c (allocate_size): Allow allocation
580 of zero-sized objects.
582 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
585 * open.c (new_unit): Open without a file name opens
586 a file with name fort.<unit>.
588 2003-10-12 Feng Wang <wf_cs@yahoo.com>
590 * intrinsics/cshift0.c: New file.
591 * m4/cshift1.m4: New file
592 * generated/cshift*.c: New files.
593 * Makefile.am: Add them.
594 * Makefile.in: Regenerate.
596 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
598 * io/list_read.c (read_character): Remove unwanted call to free_saved.
600 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
602 * intrinsics/string_intrinsics.c (string_trim): New function.
603 (string_repeat): New function.
605 2003-10-11 Paul Brook <paul@nowt.org>
607 * intrinsics/dprod_r8.f90: New file.
608 * Makefile.am (gfor_specific_src): Add it.
609 (gfor_built_specific_src): Rename from gfor_build_specific_c.
611 (gfor_specific2_src): Rename from gfor_built_specific2_c.
613 * Makefile.in: Regenerate.
614 * generated/_aint_*.f90: New files.
615 * generated/_anint*.f90: New files.
616 * generated/_atan2*.f90: New files.
617 * generated/_mod*.f90: New files.
619 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
621 * intrinsics/selected_kind.f90: New file.
622 * Makefile.am: Add it.
623 * Makefile.in: regenerate.
625 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
626 Paul Brook <paul@nowt.org>
628 * intrinsics/random.c: New file.
629 * Makefile.am (gfor_hemper_src): Add it.
630 (gfor_specific_c): Fix typo.
632 2003-09-19 Paul Brook <paul@nowt.org>
634 * All: rename g95->gfc.
636 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
638 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
640 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
642 * io/write.c (write_float): Dectection of positive infinite number,
643 Not a Number(NaN) and negative infinite number.
644 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
645 output a very_very small number ( < 0.1e-100 ).
647 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
649 * libgfortran.h (xtoa, itoa): Parameter modified.
650 * io/io.h (namelist_info): Declaration to support namelist I/O
651 (st_parameter): Add namelist related component
652 (ionml, empty_internal_buffer, st_set_nml_var_int,
653 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
654 st_set_nml_var_log): Declaration
655 (set_integer, set_integer): Parameter changed
656 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
658 (parse_format_list): Fix bug about FMT_SLASH
659 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
660 newly allocated saved_string
661 (next_char): Add detection of End_Of_Line support
662 (convert_integer): Now can process 64 bits interger
663 (read_real): Bug fixed
664 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
665 (match_namelist_name): New implemention
666 * io/lock.c (ionml): New global variable
667 (library_end): Free memory in ionml
668 * io/open.c (st_open): Variable initializtion
669 * io/read.c (max_value): 64 bits interger support
670 (convert_precsion_real): New procedure to replace "strtod" with more
672 (read_f, read_radix): Input bug fix
673 * io/transfer.c: (sf_seen_eor): New static variable
674 (read_sf): Zeroize base buffer; fix bugs: single read statement can
675 not get input in mutli line when read from stdin
676 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
678 (data_transfer_init): Clear internal buffer for Internel File I/O.
679 Internal File now worked. Detect some error condition for namelist.
681 (next_record_w): Internal file and Namelist I/O support.
682 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
683 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
684 * io/unit.c (implicit_unit): Deletion
685 (get_unit): Now cannot open a unit implicitly.
686 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
688 (mem_alloc_r_at): Internal file I/O support added
689 (empty_internal_buffer): New function
690 * io/write.c (extract_int): Support 64 bits interger processing
691 (output_float): Varibale initialization
692 (write_float): Infinite real number detection.
693 (write_int): 64 bits integer I/O support
694 (write_decimal): New function to output decimal number
695 (otoa, btoa): Better implemention and 64 bits interger support
696 (namelist_write): New function
697 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
700 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
702 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
703 get_mem ): Add attribute.
704 * intrinsics/spread_generic.c (__spread): Fix spelling.
705 * io/inquire.c (inquire_via_filename): Add const.
706 * io/io.h (sys_exit): Add attribute.
707 * io/io.h (move_pos_offset): Add move_pos_offset.
708 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
709 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
710 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
711 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
713 * io/read.c (convert_real): Add const.
714 * io/transfer.c (type_name): Add const.
715 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
716 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
717 inquire_read, inquire_write, inquire_readwrite): Add const.
718 * io/write.c (output_float): Remove unused variable.
719 * io/write.c (write_a, extract_int, extract_real, output_float,
720 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
721 write_e, write_f, write_en, write_es, write_logical, write_integer,
722 write_character, write_real, write_complex): Add const.
723 * runtime/error.c (rtoa): Remove unused variable.
724 * runtime/select.c (select_string): Add const.
725 * runtime/stop.c (stop_string): Add const.
727 2003-08-10 Paul Brook <paul@nowt.org>
729 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
730 (FFLAGS): Add -fno-underscoring.
731 * Makefile.in: Regenerate.
732 * intrinsics/abort.c: New file.
734 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
736 * fmain.c (main): Do not call init and cleanup; call set_args instead.
737 * libgfortran.h (init, cleanup): Remove declarations.
738 (set_args): Add declaration.
739 * runtime/main.c (init, cleanup): Make them static, and give them
740 the constructor and destructor attributes.
741 (set_args): New function.
743 2003-08-10 Paul Brook <paul@nowt.org>
745 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
746 on which string is longest.
748 2003-08-10 Paul Brook <paul@nowt.org>
750 * Makefile.am (EXTRA_DIST): Remove old files.
751 * Makefile.in: Regenerate.
753 2003-07-26 Paul Brook <paul@nowt.org>
755 Rename library to libgfortran.
756 * libgfortran.h: Change prefix to _libgfortran_.
758 2003-07-24 Paul Brook <paul@nowt.org>
760 * configure.in: Don't pull in system libtool. Use toplevel
763 2003-07-22 Paul Brook <paul@nowt.org>
765 Regenerate all configury files.
767 2003-07-09 Chun Huang <compiler@sohu.com>
769 * intrinsics/string_intrinsic.c (string_scan): New function.
770 (string_verify): New function.
772 2003-06-25 Paul Brook <paul@nowt.org>
774 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
775 (mem_seek): Don't bother setting physical_offset.
777 2003-06-20 Paul Brook <paul@nowt.org>
779 * libgfor.h (stop_numeric): Declare.
780 * runtime/pause.c: New file.
781 * Makefile.am: Add it.
783 2003-06-08 Paul Brook <paul@nowt.org>
785 * m4/cexp.m4 (cabs): Use correct typed version.
786 (csqrt): New function.
788 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
790 Spotted by Benjamin and Tobias:
791 * io/list_read.c: Add Separator '\t'.
792 (parse_real, read_real): Accept real values starting with an optional
793 sign follows a decimal point.
795 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
797 * Makefile.am: Don't put cmath objects in subdir.
798 * configure.in: Rename MATHOBJ to MATH_OBJ.
800 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
802 * intrinsics/associated.c: New file.
803 * Makefile.am: Add it. Regenerate Makefile.in.
804 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
805 G95_DESCRIPTOR_DTYPE.
807 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
809 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
810 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
811 the scale_factor to 0 for F editing.
813 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
815 * libgfor.h: Only include stdint.h if it exists.
817 2003-05-07 Paul Brook <paul@nowt.org>
819 * libgfor.h: Use stdint.h types.
820 * intrinsics/ishift.c: Ditto.
821 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
823 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
825 * libgfor.h (offsetof): Define if nobody else does.
826 * runtime/memory.c (HEADER_SIZE): Use it.
828 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
830 * configure.in: Require autoconf 2.54.
832 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
833 Paul Brook <paul@nowt.org>
835 * intrinsics/reshape_generic.c: Copy the whole element, not just the
837 * m4/transpose.m4: New file.
838 * Makefile.am: Add them.
839 Regenerate generated files.
841 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
843 * io/format.c (parse_format_list): Allow 'X' without integer
844 prefix. This is an extension. Interpretation is '1X'.
846 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
848 * io/format.c (parse_format_list): Allow '0P'.
850 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
852 * Makefile.in: Re-regenerate for automake 1.7.3.
854 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
856 Port implementation for CHARACTER SELECT from Andy's tree.
857 * runtime/select.c: New file
858 * Makefile.am: Add it.
859 * Makefile.in: Regenerate.
861 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
863 * io/transfer.c (formatted_transfer): Modified
864 * io/unix.c (move_pos_offset): New Function.
865 * io/format.c (parse_format_list): Modified.
867 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
869 * io/write.c (write_float,write_real): New implemention of
870 FMT_G and default float editing.
871 (calculate_exp,calculate_G_format,output_float): New Function.
872 (write_float,write_real,write_logical): Modified
873 * libgfor.h (default_rtoa): Remove Declaration.
874 * runtime/error.c (default_rtoa): Remove Function.
876 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
879 * io/write.c (extract_real): Add missing break statement.
881 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
883 * cpu_time.c: Make sure we have a definition of HZ. Don't
884 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
886 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
887 Paul Brook <paul@nowt.org>
889 * configure.in: Check for process time headers and GETTIMEOFDAY.
890 * makefile.am: Add intrinsics/cpu_time.c.
891 * acinclude.m4: New file.
892 * intrinsics/cpu_time.c: New file.
893 * m4/dotprodl.m4: Fix typo.
894 Regenerate generated files.
896 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
898 * io/write.c (extract_real): Ouput floating point value.
899 (write_float): New Function.
900 (write_e, write_f, write_en, write_es): Modified
901 * io/transfer.c (formatted_transfer): Modified.
902 * libgfor.h (default_rtoa): Declaration.
904 * runtime/error.c (default_rtoa): New Function.
905 (rtoa): New Function.
907 2003-04-05 Paul Brook <paul@nowt.org>
909 * intrinsics/spread_generic.c: New file.
910 * Makefile.am: Add it. Regenerate Makefile.in.
912 2003-03-29 Paul Brook <paul@nowt.org>
914 * intrinsics/pack_generic.c: New file.
915 * intrinsics/unpack_generic.c: New file.
916 * Makefile.am: Add them. Regenerate Makefile.in.
918 2003-03-25 Paul Brook <paul@nowt.org>
920 * intrinsics/eoshift0.c: New file.
921 * intrinsics/eoshift2.c: New file.
922 * m4/eoshift1.m4: New file.
923 * m4/eoshift3.m4: New file.
924 * Makefile.am: Add them.
925 * in_unpack_generic.c: Initialize src.
926 Regenerate generated files.
928 2003-03-14 Paul Brook <paul@nowt.org>
930 * m4/shape.m4: Work properly with array temporaries.
931 * m4/in_pack.m4: Skip redundant checks for array temporaries.
932 * runtime/in_pack_generic.c: Ditto.
934 2003-03-12 Paul Brook <paul@nowt.org>
936 * m4/shape.m4: Work properly with noncontiguous arrays.
938 2003-03-08 Paul Brook <paul@nowt.org>
940 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
941 * runtime/in_pack_generic.c: Ditto.
943 2003-02-08 Paul Brook <paul@nowt.org>
945 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
946 * io/close.c (st_close): Return void.
947 * io/open.c (st_open): Return void.
948 * libgfor.h (g95_array_char): Declare.
949 (internal_malloc_size): Ditto.
950 (internal_pack*, internal_unpack*): Ditto.
951 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
953 * m4/in_unpack.m4: Include file fixes.
954 * m4/reshape.m4: Increment the correct source pointer.
955 * Makefile.am (maxloc): Fix typo.
956 * runtime/in_pack_generic.c: Call optimized functions. Allocate
957 storage if neccessary. Fix logic for packed arrays.
958 * runtime/in_unpack_generic.c: Call optimized functions.
959 * runtime/main.c: Use runtime_error to report errors.
960 * memory.c (internal_malloc_size): Make non-static.
962 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
964 * reshape_packed.c, lock.c: Add #include <string.h>.
965 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
966 environ.c, error.c, memory.c, string.c: Add const.
967 * error.c (show_locus): Add void.
969 2003-02-21 Paul Brook <paul@nowt.org>
971 * m4/in_pack.m4: Avoid returning const * parameter.
972 * Makefile.am: Only regenerate files in maintainer mode.
974 2003-02-20 Paul Brook <paul@nowt.org>
976 Add array repacking support functions.
977 * m4/in_pack.m4, m4/in_unpack.m4: New files.
978 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
979 * Makefile.am: Build them. Regenerate configury files.
980 * generated/: New directory for generated files (need to move
981 everything else there).
983 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
985 * m4/cexp.m4: Fix typo.
987 2003-01-26 Paul Brook <paul@nowt.org>
989 * intrinsics/: Add missing generated files.
991 2003-01-26 Paul Brook <paul@nowt.org>
993 * Makefile.am: Put -I before the filename.
995 2003-01-24 Paul Brook <paul@nowt.org>
997 * configure.in: Add AM_MAINTAINER_MODE.
999 2003-01-23 Paul Brook <paul@nowt.org>
1001 * configure.in, Makefile.am: Modify to work with unmodified autoconf
1003 Also regenerate other configury files.
1005 2003-01-21 Paul Brook <paul@nowt.org>
1007 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1009 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1011 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1012 Don't include "alloca.h".
1014 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1016 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1017 * Makefile.am: Adjust file name.
1018 * Makefile.in: Regenerate.
1019 * gfortypes.h: Kill, include everything in...
1020 * libgfor.h: ...here. Include config.h
1021 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1022 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1023 intrinsics/reshape_packed.c, intrinsics/size.c,
1024 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1025 for prefix for all functions instead of hardcoded.
1027 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1029 * io/lock.c (library_end): Propagate library return
1032 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1034 Port fixes from Andy's tree:
1035 * io/read.c (read_decimal): Reverse sense of overflow
1036 comparison during integer reads.
1037 * io/format.c (revert): Fix comment.
1038 (next_format): Fix format revision.
1039 * io/unix.c: Fix and simplify mmap version of stream
1042 2003-01-11 Paul Brook <paul@nowt.org>
1044 * configure, Makefile.in: Regenerate.
1046 2003-01-11 Paul Brook <paul@nowt.org>
1048 * runtime/stop.c: Rewrite.
1050 2003-01-08 Paul Brook <paul@nowt.org>
1052 * configure, Makefile.in: Regenerate.
1054 2003-01-05 Paul Brook <paul@nowt.org>
1056 * (*.m4) Move to m4/.
1057 * intrinsics/string.c (_gfor_string_index): New Function.
1059 2002-12-29 Paul Brook <paul@nowt.org>
1061 * intrinsics/reshape.*: New files.
1062 * gcc_config.patch: Update to new GCC configure system.
1064 2002-10-10 Paul Brook <paul@nowt.org>
1066 * intrinsics/size.c: New file.
1067 * intrinsics/shape.m4: New file.
1068 * Makefile.am: Add above files.
1070 2002-10-02 Paul Brook <paul@nowt.org>
1072 * fmain.c (main): Move here.
1073 * libgfor.c: From here.
1074 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1075 * Makefile.am: Build libgforbegin.
1076 * gcc_config.patch: Remove stray -march=athlon.
1077 * dotprodl.m4: Fix use of L8_TO_L4 macro.
1078 * ifunction.m4: Move variable declarations to allow compilation with
1080 * specific.m4, specific4.m4: Fix typo typecode->type_code.
1081 * README: Document use of patch -p1.
1083 2002-09-12 Paul Brook <paul@nowt.org>
1085 * math/*: Add complex math library functions.
1086 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1087 * Makefile.am: Add details for above.
1088 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
1090 2002-09-09 Paul Brook <paul@nowt.org>
1092 * libgfor.c (determine_endianness): Use an array rather than a struct.
1093 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1095 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
1097 * libgfor.c: Add fatal signal handler.
1098 Romove superfluous abort() calls.
1100 2002-09-07 Paul Brook <paul@nowt.org>
1102 * Makefile.am, intrinsics: Major rewrite.
1104 2002-09-02 Paul Brook <paul@nowt.org>
1106 * Makefile.am: Added -I$(srcdir) to m4 rule.
1108 2002-08-30 Paul Brook <paul@nowt.org>
1110 * io/*: Integrated libgforio.
1111 * Makefile.am, configure.in: Make compatable with GCC. Build code for
1112 intrinsics in the intrisics directory.
1113 * intrinsics/intrinsics.m4: Move here. Strip directories from the
1114 filename. Add 'and' and 'all' intrinsics.
1116 2002-08-17 Paul Brook <paul@nowt.org>
1118 * ALL: First release as more than just a single file