1 2004-08-18 Victor Leikehman <lei@il.ibm.com>
4 * io/transfer.c (st_set_nml_var)
5 * io/write.c (namelist_write): Allow var_name and var_name_len to be
6 null. For strings, use string_length field instead of len.
7 * io/io.h (struct namelist_type): New field string_length.
8 (st_set_nml_var_char): New argument string_length.
10 2004-08-13 Bud Davis <bdavis9659@comcast.net>
13 * io/open.c (st_open): use flags instead of the unit structure.
15 2004-08-10 Victor Leikehman <lei@il.ibm.com>
17 * io/list_read.c (namelist_read): Convert variable names
18 to lower case, so that mixed-case names are recognized.
19 Don't read beyond terminating slash.
21 2004-08-09 Richard Henderson <rth@redhat.com>
22 Roger Sayle <roger@eyesopen.com>
24 * intrinsics/c99_functions.c (nextafterf): New implementation that
25 works correctly with denormalized numbers.
27 2004-08-09 Victor Leikehman <lei@il.ibm.com>
29 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
30 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
31 Allocate space if return value has NULL in its data field.
32 * generated/*.c: Regenerate.
34 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
36 * intrinsics/env.c: New file.
37 * Makefile.am: Add env.c to build.
38 * Makefile.in: Regenerate.
40 2004-08-05 Victor Leikehman <lei@il.ibm.com>
43 * io/read.c (read_radix): Understand letters f and F as hex digits.
45 2004-08-04 Victor Leikehman <lei@il.ibm.com>
47 * libgfortran.h (array_t, size0) New declarations.
48 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
49 space if return value descriptor has NULL in its data field,
50 and initialize bounds and stride.
51 * intrinsics/size.c (array_t, size0): Declarations moved to
53 * generated/*.c: Regenerate.
55 2004-08-03 Roger Sayle <roger@eyesopen.com>
58 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
59 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
60 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
61 * config.h.in: Regenerate.
62 * configure: Regenerate.
64 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
65 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
66 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
67 implementations for targets that don't support C99 float functions.
69 2004-08-01 Roger Sayle <roger@eyesopen.com>
71 * io/write.c (write_float): Use the slightly more portable isnan
72 in preference to isinf.
74 2004-07-18 Bud Davis <bdavis9659@comcast.net>
76 * configure.ac: Add check for LFS support.
77 * configure: Regenerate
79 2004-07-11 Paul Brook <paul@codesourcery.com>
82 * m4/cexp.m4 (carg): Return -pi to pi.
83 * generated/exp_c?.c: Regenerate.
85 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
88 * libgfortran/io/write.c: (write_float): Added length check.
89 Remove pointless memset calls.
91 2004-07-04 Bud Davis <bdavis9659@comcast.net>
92 Paul Brook <paul@codesourcery.com>
95 * io/transfer.c(us_write): set recl for seq unform writes to max size.
96 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
97 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
99 * io/unix.c(is_seekable): set based upon the file/device, not the
100 method being used to access it (fd or mmap).
101 * io/unix.c(fd_flush): don't set file_size if !seekable.
102 * io/unix.c(fd_truncate: ditto.
104 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
105 Paul Brook <paul@codesourcery.com>
109 * libgfortran.h (gfc_strlen_type): Define.
110 * intrinsics/args.c (getarg): Rename ...
111 (getarg_i4): ... to this.
112 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
113 get_command_i4, get_command_i8): New functions.
115 2004-07-04 Matthias Klose <doko@debian.org>
117 * libtool-version: New.
118 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
119 * Makefile.in: Regenerate.
120 * configure.ac: Remove libtool_VERSION macro
121 * configure: Regenerate
123 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
124 Steven Bosscher <stevenb@suse.de>
126 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
129 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
130 Paul Brook <paul@codesourcery.com>
132 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
134 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
136 2004-06-27 Bud Davis <bdavis9659@comcast.net>
139 * io/write.c (write_float): check signbit for Infinity.
141 2004-06-26 Bud Davis <bdavis9659@comcast.net>
144 * unix.c(regular_file): create file if it does not exist.
146 2004-06-24 Andrew Pinski <apinski@apple.com>
148 * configure.ac: Remove check for libmx.
149 * configure: Regenerate.
151 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
154 * inquire.c (st_inquire): Add comment
155 * io.h (st_parameter): Add iolength.
156 (st_iolength, st_iolength_done): Declare.
157 * transfer.c (iolength_transfer, iolength_transfer_init,
158 st_iolength, st_iolength_done): New functions.
160 2004-06-21 Steven G. Kargl <kargls@comcast.net>
162 * etime.c (etime_sub): Remove array rank check;
163 Add check for sufficient space.
165 2004-06-19 Bud Davis <bdavis9659@comcast.net>
168 * io/list_read.c(set_value): fixed spelling.
170 2004-06-19 Bud Davis <bdavis9659@comcast.net>
173 * io/list_read.c(set_value): don't copy if the string is null.
175 2004-06-14 Bud Davis <bdavis9659@comcast.net>
178 * intrinsics/c99_functions.c: Use fpclassify if it exists.
180 2004-06-13 Paul Brook <paul@codesourcery.com>
182 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
183 * configure.ac: Add checks for nextafter and nextafterf.
184 * Makefile.in, config.h.in, configure: Regenerate.
185 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
186 * intrinsics/rand.c (rand): Use normalize_r4_i4.
187 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
188 (random_r8): Use normalize_r8_i8.
189 * runtime/normalize.c: New file.
191 2004-06-13 Steven G. Kargl <kargls@comcast.net>
192 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
194 * random.c: Fix several spelling and formatting mistakes in
196 (random_r8): Fix loop to make random numbers range in [0,1(.
199 2004-06-13 Steven G. Kargl <kargls@comcast.net>
201 * random.c (random_r4): Burn a random number.
202 (random_r8): fix infinite loop.
204 2004-06-12 Bud Davis <bdavis9659@comcast.net>
205 Steve Kargl <sgk@troutmask.apl.washington.edu>
208 * intrinsics/c99_functions.c: New file.
209 * Makefile.am: Add new file.
210 * configure.ac: Added test for round/roundf.
211 * Makefile.in: Regenerate.
212 * configure: Regenerate.
213 * configure.h.in: Regenerate.
215 2004-06-12 Steven G. Kargl <kargls@comcast.net>
217 * Makefile.am: Add rand.c and etime.c
218 * Makefile.in: Regenerated.
219 * aclocal.in: Regenerated.
220 * cpu_time.c (second_sub, second): New functions.
221 * rand.c (irand, rand, srand): New file.
222 * etime.c (etime_sub, etime): New file.
224 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
225 Steven Bosscher <stevenb@suse.de>
228 * intrinsics/date_and_time.c: New file.
229 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
230 * Makefile.in, aclocal.m4: Regenerate.
231 * libgfortran.h: Prototype date_and_time().
233 2004-06-12 Bud Davis <bdavis9659@comcast.net>
236 * intrinsics/args.c: Implement GETARG and IARGC.
237 * Makefile.am: Add it.
238 * Makefile.in: Regenerate.
240 2004-06-12 Bud Davis <bdavis9659@comcast.net>
243 * io/write.c(write_float): Format inf and nan IAW F2003.
245 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
248 * io/transfer.c (formatted_transfer): position is unique
249 for T and TL edit descriptors.
250 (data_transfer_init): set record length to size of internal
253 2004-06-09 Bud Davis <bdavis9659@comcast.net>
256 * io/backspace.c(st_backspace): call correct routine for
257 formatted and un-formatted units.
259 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
262 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
263 (lib_LTLIBRARIES): Rename to ...
264 (toolexeclib_LTLIBRARIES): this for multilib support.
265 * configure.in: Rename to ...
266 * configure.ac: this. Update to modern autoconf style, enable
267 multilibs, support --enable-version-specific-runtime-libs.
268 * Makefile.in: Regenerated.
269 * configure: Regenerated.
270 * aclocal.m4: Regenerated.
272 2004-05-30 Steven G. Kargl <kargls@comcast.net>
274 * libgfortran.h (random_seed): Update prototype.
275 * intrinsics/random.c: Disable old implementation and add new one.
277 2004-05-30 Andreas Jaeger <aj@suse.de>
279 * intrinsics/random.c: Include unistd.h for close and read
280 prototypes, remove unneeded inclusion of assert.h.
282 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
283 unneeded inclusion of assert.h.
285 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
288 * intrinsics/associated.c: Remove enum.
289 (associated): Replace TRUE/FALSE by 1/0.
291 2004-05-23 Steven G. Kargl <kargls@comcast.net>
293 * random.c (random_seed): Use correct variable.
295 2004-05-22 Steven G. Kargl <kargls@comcast.net>
297 * intrinsics/system_clock: New file.
298 * Makefile.am: Add intrinsics/system_clock.c.
299 * Makefile.in: Regenerate.
301 2004-05-21 Roger Sayle <roger@eyesopen.com>
303 * io/format.c (parse_format_list): Allow the comma after a string
304 literal to be optional.
306 2004-05-18 Paul Brook <paul@codesourcery.com>
307 Feng Wang <fengwang@nudt.edu.cn>
309 * Makefile.am (i_pow_c): Set it. Add build rule.
310 (gfor_built_src): Use it.
311 (m4_files): add m4/pow.m4.
312 * Makefile.in: Regenerate.
313 * m4/pow.m4: New file.
314 * generated/pow_*.c: Regenerate.
316 2004-05-18 Paul Brook <paul@codesourcery.com>
318 * Makefile.am: Remove references to types.m4.
319 * m4/iparm.m4: Merge with types.m4.
320 * m4/types.m4: Remove.
321 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
322 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
323 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
324 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
325 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
326 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
327 Update to use new iparm.m4.
328 * generated/*.c: Regenerate.
330 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
333 * gfortran.h (offset_t): Rename to ...
334 (gfc_offset): ... this.
335 * io/backspace.c (formatted_backspace, unformatted_backspace),
336 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
337 transfer.c (us_read, us_write, next_record_r, next_record_w),
338 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
339 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
340 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
341 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
342 occurences of offset_t by gfc_offset.
344 2004-05-16 Paul Brook <paul@codesourcery.com>
346 * io/format.c (write_real): Don't include padding in format.
348 2004-05-16 Paul Brook <paul@codesourcery.com>
350 * io/format.c (format_lex): Make c an int.
352 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
353 Paul Brook <paul@codesourcery.com>
355 * io/write.c (write_logical): Don't print extra blank.
356 (write_integer): Base field width on kind.
357 (list_formatted_write): Output initial blank.
359 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
361 * io/io.h (flush): Add prototype.
362 * io/transfer.c (finalize_transfer): Flush partial records.
363 * io/unix.c (flush): New function.
365 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
368 * io/io.h (unit_t): Rename to ...
370 (unit_root, current_unit, find_file, find_unit, get_unit): Now
372 (delete_file, insert_unit, close_unit): Argument now of type
374 * backspace.c (st_backspace), close.c (st_close), endfile.c
375 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
376 (test_endfile, edit_modes, new_unit, already_open, st_open),
377 rewind.c (st_rewind), transfer.c (current_unit), unit.c
378 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
379 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
380 get_unit, init_units, close_unit), unix.c (find_file0,
381 find_file, delete_file): Replace all occurences of unit_t by
384 2004-05-15 Bud Davis <bdavis9659@comcast.net>
387 * io/write.c (write_a): right justify A edit output.
389 2004-05-14 Bud Davis <bdavis9659@comcast.net>
392 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
393 * runtime/main.c(init): Call random_seed as part of MAIN init.
395 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
397 * io/format.c: (parse_format_list): No comma is required after
400 2004-05-13 Bud Davis <bdavis9659@comcast.net>
403 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
405 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
406 Steven Bosscher <stevenb@suse.de>
409 * libgfortran.h: Include <inttypes.h> if available.
411 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
413 * io/unix.c (MAP_FAILED): Define if missing.
414 (mmap_alloc): Cast MAP_FAILED to char *.
415 (mmap_open): Likewise.
417 2004-04-26 Bud Davis <bdavis9659@comcast.net>
419 * generated/_abs_i8.f90: New file.
420 * generated/_abs_c4.f90: New file.
421 * generated/_abs_c8.f90: New file.
422 * Makefile.am: Add them.
423 * Makefile.in: Regenerate.
425 2004-04-26 Bud Davis <bdavis9659@comcast.net>
428 * generated/_abs_i4.f90: New file.
429 * Makefile.am: Add it.
430 * Makefile.in: Regenerate.
432 2004-04-25 Bud Davis <bdavis9659@comcast.net>
435 * io/list_read.c(list_formatted_read): finish consuming the
436 spaces and seperators at eoln to get ready for next item.
438 2004-04-23 Bud Davis <bdavis9659@comcast.net>
441 * io/read.c(read_a): Handle field width > destination and no field width.
443 2004-04-22 Bud Davis <bdavis9659@comcast.net>
446 * io/format.c (format_item): gracefully handle a ')'
447 when it is the first character encountered in the string.
449 2004-04-11 Bud Davis <bdavis9659@comcast.net>
452 * io/transfer.c (next_record): Update last_record when
453 more than one record is written to a direct access file
454 with one write statement.
456 2004-04-11 Bud Davis <bdavis9659@comcast.net>
459 * io/transfer.c (next_record_w) : No '\n' if internal.
460 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
462 2004-04-11 Bud Davis <bdavis9659@comcast.net>
464 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
465 Will need to change this later to support direct access files > 2gb.
467 2004-04-03 Bud Davis <bdavis9659@comcast.net>
470 * io/transfer.c (next_record_r) : Skip to next record.
472 2004-04-03 Bud Davis <bdavis9659@comcast.net>
475 * io/transfer.c (next_record): Update last_record for DIRECT
477 2004-04-03 Bud Davis <bdavis9659@comcast.net>
480 * io/unix.c (find_file0): Use fd field of struct
482 2004-04-03 Bud Davis <bdavis9659@comcast.net>
485 * io/inquire.c (inquire_via_unit): Changed return string for
486 BLANK=NULL. Use correct variable for ACTION.
488 2004-04-01 Bud Davis <bdavis9659@comcast.net>
491 * io/read.c (read_f): Allow a decimal without a leading digit.
492 * io/write.c (output_float): remove a leading '0' to keep from
493 overflowing the field (F edit descriptor).
495 2004-04-01 Bud Davis <bdavis9659@comcast.net>
498 * io/open.c (new_unit),
499 * io/io.h : new_unit is now visible
500 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
501 * io/transfer.c (data_transfer_init): remove compile warnings.
502 * io/rewind.c (st_rewind): ftruncate if writing.
504 2004-03-24 Bud Davis <bdavis9659@comcast.net>
506 * write.c (write_l): Use extract_int for 'L' edit descriptor.
508 2004-03-24 Bud Davis <bdavis9659@comcast.net>
511 * io/io.h (global_t):
512 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
513 Move eof_jmp to a global structure.
514 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
516 2004-03-24 Bud Davis <bdavis9659@comcast.net>
518 * m4/cexp.m4 (csqrt): Actually use the passed value.
519 * generated/exp_c?.c: Regenerate.
521 2004-03-24 Bud Davis <bdavis9659@comcast.net>
524 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
525 * open.c (new_unit): Moved test for positioned direct access error.
526 (init_units): Corrected calculation of max records.
528 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
530 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
531 * Makefile.in: Regenerate.
532 * m4/dotprodc.m4: New file. Implement complex dot_product.
533 * m4/dotprod.m4: Delete the complex implementation.
534 * generated/dotprod_*: Update.
536 2004-02-07 Bud Davis <bdavis9659@comcast.net>
538 * transfer.c (write_constant_string): Do not delete H's in hollerith
541 2004-01-05 Andrew Pinski <apinski@apple.com>
543 * configure.in: Check for csin in -lmx also.
544 * configure: Regenerate.
546 2004-01-01 Paul Brook <paul@codesourcery.com>
548 * io/list_read.c (find_nml_node): Make static.
549 (match_namelist_name): Ditto.
550 * io/read.c (convert_precision_real): Make static, fix spelling.
551 * io/transfer.c (extract_real): Remove unused prototype.
552 (st_set_nml_var): Make static.
553 * io/write.c (extract_real): Make static.
555 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
557 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
559 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
561 * io/transfer.c (data_transfer_init): Give a runtime error for list
562 formatted reads and writes from/to files opened for unformatted IO.
564 2003-11-30 Paul Brook <paul@nowt.org>
566 * runtime/memory.c (push_context): Remove.
567 (pop_context): Remove.
568 * libgfortran.h: Remove prototypes.
570 2003-11-27 Paul Brook <paul@nowt.org>
572 * runtime/memory.c (deallocate): Nullify pointer after freeing.
574 2003-11-27 Paul Brook <paul@nowt.org>
576 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
577 * libgfortran.h: Ditto.
578 * m4/in_pack.m4: Ditto.
579 * runtime/in_pack_generic.c: Ditto.
580 * runtime/memory.c: Ditto.
582 2003-11-26 Richard Henderson <rth@redhat.com>
584 * m4/exponent.m4, m4/fraction.m4: New.
585 * m4/nearest.m4, m4/set_exponent.m4: New.
586 * generated/*: Update.
587 * Makefile.am: Add them.
588 (AM_CFLAGS): New. Use -std=gnu99.
589 * Makefile.in: Regenerate.
591 2003-11-08 Paul Brook <paul@nowt.org>
594 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
595 * m4/maxloc1.m4: Ditto.
596 * m4/minloc0.m4: Ditto.
597 * m4/minloc1.m4: Ditto.
598 * m4/ifunction.m4: Set return value for zero sized arrays.
599 * m4/iforeach.m4: Ditto.
600 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
601 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
602 * generated/*: Update.
604 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
607 * io/list_read.c (eat_spaces): Treat tab as space.
609 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
611 * intrinsics/random.c: Add reference to paper containing algorithm.
612 (random_seed): Extra error checking and proper handling of arrays.
613 (arandom_r4, arandom_r8): Implement.
615 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
618 * runtime/memory.c (allocate_size): Allow allocation
619 of zero-sized objects.
621 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
624 * open.c (new_unit): Open without a file name opens
625 a file with name fort.<unit>.
627 2003-10-12 Feng Wang <wf_cs@yahoo.com>
629 * intrinsics/cshift0.c: New file.
630 * m4/cshift1.m4: New file
631 * generated/cshift*.c: New files.
632 * Makefile.am: Add them.
633 * Makefile.in: Regenerate.
635 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
637 * io/list_read.c (read_character): Remove unwanted call to free_saved.
639 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
641 * intrinsics/string_intrinsics.c (string_trim): New function.
642 (string_repeat): New function.
644 2003-10-11 Paul Brook <paul@nowt.org>
646 * intrinsics/dprod_r8.f90: New file.
647 * Makefile.am (gfor_specific_src): Add it.
648 (gfor_built_specific_src): Rename from gfor_build_specific_c.
650 (gfor_specific2_src): Rename from gfor_built_specific2_c.
652 * Makefile.in: Regenerate.
653 * generated/_aint_*.f90: New files.
654 * generated/_anint*.f90: New files.
655 * generated/_atan2*.f90: New files.
656 * generated/_mod*.f90: New files.
658 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
660 * intrinsics/selected_kind.f90: New file.
661 * Makefile.am: Add it.
662 * Makefile.in: regenerate.
664 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
665 Paul Brook <paul@nowt.org>
667 * intrinsics/random.c: New file.
668 * Makefile.am (gfor_hemper_src): Add it.
669 (gfor_specific_c): Fix typo.
671 2003-09-19 Paul Brook <paul@nowt.org>
673 * All: rename g95->gfc.
675 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
677 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
679 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
681 * io/write.c (write_float): Dectection of positive infinite number,
682 Not a Number(NaN) and negative infinite number.
683 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
684 output a very_very small number ( < 0.1e-100 ).
686 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
688 * libgfortran.h (xtoa, itoa): Parameter modified.
689 * io/io.h (namelist_info): Declaration to support namelist I/O
690 (st_parameter): Add namelist related component
691 (ionml, empty_internal_buffer, st_set_nml_var_int,
692 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
693 st_set_nml_var_log): Declaration
694 (set_integer, set_integer): Parameter changed
695 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
697 (parse_format_list): Fix bug about FMT_SLASH
698 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
699 newly allocated saved_string
700 (next_char): Add detection of End_Of_Line support
701 (convert_integer): Now can process 64 bits interger
702 (read_real): Bug fixed
703 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
704 (match_namelist_name): New implemention
705 * io/lock.c (ionml): New global variable
706 (library_end): Free memory in ionml
707 * io/open.c (st_open): Variable initializtion
708 * io/read.c (max_value): 64 bits interger support
709 (convert_precsion_real): New procedure to replace "strtod" with more
711 (read_f, read_radix): Input bug fix
712 * io/transfer.c: (sf_seen_eor): New static variable
713 (read_sf): Zeroize base buffer; fix bugs: single read statement can
714 not get input in mutli line when read from stdin
715 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
717 (data_transfer_init): Clear internal buffer for Internel File I/O.
718 Internal File now worked. Detect some error condition for namelist.
720 (next_record_w): Internal file and Namelist I/O support.
721 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
722 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
723 * io/unit.c (implicit_unit): Deletion
724 (get_unit): Now cannot open a unit implicitly.
725 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
727 (mem_alloc_r_at): Internal file I/O support added
728 (empty_internal_buffer): New function
729 * io/write.c (extract_int): Support 64 bits interger processing
730 (output_float): Varibale initialization
731 (write_float): Infinite real number detection.
732 (write_int): 64 bits integer I/O support
733 (write_decimal): New function to output decimal number
734 (otoa, btoa): Better implemention and 64 bits interger support
735 (namelist_write): New function
736 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
739 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
741 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
742 get_mem ): Add attribute.
743 * intrinsics/spread_generic.c (__spread): Fix spelling.
744 * io/inquire.c (inquire_via_filename): Add const.
745 * io/io.h (sys_exit): Add attribute.
746 * io/io.h (move_pos_offset): Add move_pos_offset.
747 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
748 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
749 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
750 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
752 * io/read.c (convert_real): Add const.
753 * io/transfer.c (type_name): Add const.
754 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
755 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
756 inquire_read, inquire_write, inquire_readwrite): Add const.
757 * io/write.c (output_float): Remove unused variable.
758 * io/write.c (write_a, extract_int, extract_real, output_float,
759 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
760 write_e, write_f, write_en, write_es, write_logical, write_integer,
761 write_character, write_real, write_complex): Add const.
762 * runtime/error.c (rtoa): Remove unused variable.
763 * runtime/select.c (select_string): Add const.
764 * runtime/stop.c (stop_string): Add const.
766 2003-08-10 Paul Brook <paul@nowt.org>
768 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
769 (FFLAGS): Add -fno-underscoring.
770 * Makefile.in: Regenerate.
771 * intrinsics/abort.c: New file.
773 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
775 * fmain.c (main): Do not call init and cleanup; call set_args instead.
776 * libgfortran.h (init, cleanup): Remove declarations.
777 (set_args): Add declaration.
778 * runtime/main.c (init, cleanup): Make them static, and give them
779 the constructor and destructor attributes.
780 (set_args): New function.
782 2003-08-10 Paul Brook <paul@nowt.org>
784 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
785 on which string is longest.
787 2003-08-10 Paul Brook <paul@nowt.org>
789 * Makefile.am (EXTRA_DIST): Remove old files.
790 * Makefile.in: Regenerate.
792 2003-07-26 Paul Brook <paul@nowt.org>
794 Rename library to libgfortran.
795 * libgfortran.h: Change prefix to _libgfortran_.
797 2003-07-24 Paul Brook <paul@nowt.org>
799 * configure.in: Don't pull in system libtool. Use toplevel
802 2003-07-22 Paul Brook <paul@nowt.org>
804 Regenerate all configury files.
806 2003-07-09 Chun Huang <compiler@sohu.com>
808 * intrinsics/string_intrinsic.c (string_scan): New function.
809 (string_verify): New function.
811 2003-06-25 Paul Brook <paul@nowt.org>
813 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
814 (mem_seek): Don't bother setting physical_offset.
816 2003-06-20 Paul Brook <paul@nowt.org>
818 * libgfor.h (stop_numeric): Declare.
819 * runtime/pause.c: New file.
820 * Makefile.am: Add it.
822 2003-06-08 Paul Brook <paul@nowt.org>
824 * m4/cexp.m4 (cabs): Use correct typed version.
825 (csqrt): New function.
827 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
829 Spotted by Benjamin and Tobias:
830 * io/list_read.c: Add Separator '\t'.
831 (parse_real, read_real): Accept real values starting with an optional
832 sign follows a decimal point.
834 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
836 * Makefile.am: Don't put cmath objects in subdir.
837 * configure.in: Rename MATHOBJ to MATH_OBJ.
839 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
841 * intrinsics/associated.c: New file.
842 * Makefile.am: Add it. Regenerate Makefile.in.
843 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
844 G95_DESCRIPTOR_DTYPE.
846 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
848 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
849 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
850 the scale_factor to 0 for F editing.
852 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
854 * libgfor.h: Only include stdint.h if it exists.
856 2003-05-07 Paul Brook <paul@nowt.org>
858 * libgfor.h: Use stdint.h types.
859 * intrinsics/ishift.c: Ditto.
860 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
862 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
864 * libgfor.h (offsetof): Define if nobody else does.
865 * runtime/memory.c (HEADER_SIZE): Use it.
867 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
869 * configure.in: Require autoconf 2.54.
871 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
872 Paul Brook <paul@nowt.org>
874 * intrinsics/reshape_generic.c: Copy the whole element, not just the
876 * m4/transpose.m4: New file.
877 * Makefile.am: Add them.
878 Regenerate generated files.
880 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
882 * io/format.c (parse_format_list): Allow 'X' without integer
883 prefix. This is an extension. Interpretation is '1X'.
885 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
887 * io/format.c (parse_format_list): Allow '0P'.
889 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
891 * Makefile.in: Re-regenerate for automake 1.7.3.
893 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
895 Port implementation for CHARACTER SELECT from Andy's tree.
896 * runtime/select.c: New file
897 * Makefile.am: Add it.
898 * Makefile.in: Regenerate.
900 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
902 * io/transfer.c (formatted_transfer): Modified
903 * io/unix.c (move_pos_offset): New Function.
904 * io/format.c (parse_format_list): Modified.
906 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
908 * io/write.c (write_float,write_real): New implemention of
909 FMT_G and default float editing.
910 (calculate_exp,calculate_G_format,output_float): New Function.
911 (write_float,write_real,write_logical): Modified
912 * libgfor.h (default_rtoa): Remove Declaration.
913 * runtime/error.c (default_rtoa): Remove Function.
915 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
918 * io/write.c (extract_real): Add missing break statement.
920 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
922 * cpu_time.c: Make sure we have a definition of HZ. Don't
923 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
925 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
926 Paul Brook <paul@nowt.org>
928 * configure.in: Check for process time headers and GETTIMEOFDAY.
929 * makefile.am: Add intrinsics/cpu_time.c.
930 * acinclude.m4: New file.
931 * intrinsics/cpu_time.c: New file.
932 * m4/dotprodl.m4: Fix typo.
933 Regenerate generated files.
935 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
937 * io/write.c (extract_real): Ouput floating point value.
938 (write_float): New Function.
939 (write_e, write_f, write_en, write_es): Modified
940 * io/transfer.c (formatted_transfer): Modified.
941 * libgfor.h (default_rtoa): Declaration.
943 * runtime/error.c (default_rtoa): New Function.
944 (rtoa): New Function.
946 2003-04-05 Paul Brook <paul@nowt.org>
948 * intrinsics/spread_generic.c: New file.
949 * Makefile.am: Add it. Regenerate Makefile.in.
951 2003-03-29 Paul Brook <paul@nowt.org>
953 * intrinsics/pack_generic.c: New file.
954 * intrinsics/unpack_generic.c: New file.
955 * Makefile.am: Add them. Regenerate Makefile.in.
957 2003-03-25 Paul Brook <paul@nowt.org>
959 * intrinsics/eoshift0.c: New file.
960 * intrinsics/eoshift2.c: New file.
961 * m4/eoshift1.m4: New file.
962 * m4/eoshift3.m4: New file.
963 * Makefile.am: Add them.
964 * in_unpack_generic.c: Initialize src.
965 Regenerate generated files.
967 2003-03-14 Paul Brook <paul@nowt.org>
969 * m4/shape.m4: Work properly with array temporaries.
970 * m4/in_pack.m4: Skip redundant checks for array temporaries.
971 * runtime/in_pack_generic.c: Ditto.
973 2003-03-12 Paul Brook <paul@nowt.org>
975 * m4/shape.m4: Work properly with noncontiguous arrays.
977 2003-03-08 Paul Brook <paul@nowt.org>
979 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
980 * runtime/in_pack_generic.c: Ditto.
982 2003-02-08 Paul Brook <paul@nowt.org>
984 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
985 * io/close.c (st_close): Return void.
986 * io/open.c (st_open): Return void.
987 * libgfor.h (g95_array_char): Declare.
988 (internal_malloc_size): Ditto.
989 (internal_pack*, internal_unpack*): Ditto.
990 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
992 * m4/in_unpack.m4: Include file fixes.
993 * m4/reshape.m4: Increment the correct source pointer.
994 * Makefile.am (maxloc): Fix typo.
995 * runtime/in_pack_generic.c: Call optimized functions. Allocate
996 storage if neccessary. Fix logic for packed arrays.
997 * runtime/in_unpack_generic.c: Call optimized functions.
998 * runtime/main.c: Use runtime_error to report errors.
999 * memory.c (internal_malloc_size): Make non-static.
1001 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1003 * reshape_packed.c, lock.c: Add #include <string.h>.
1004 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
1005 environ.c, error.c, memory.c, string.c: Add const.
1006 * error.c (show_locus): Add void.
1008 2003-02-21 Paul Brook <paul@nowt.org>
1010 * m4/in_pack.m4: Avoid returning const * parameter.
1011 * Makefile.am: Only regenerate files in maintainer mode.
1013 2003-02-20 Paul Brook <paul@nowt.org>
1015 Add array repacking support functions.
1016 * m4/in_pack.m4, m4/in_unpack.m4: New files.
1017 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
1018 * Makefile.am: Build them. Regenerate configury files.
1019 * generated/: New directory for generated files (need to move
1020 everything else there).
1022 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1024 * m4/cexp.m4: Fix typo.
1026 2003-01-26 Paul Brook <paul@nowt.org>
1028 * intrinsics/: Add missing generated files.
1030 2003-01-26 Paul Brook <paul@nowt.org>
1032 * Makefile.am: Put -I before the filename.
1034 2003-01-24 Paul Brook <paul@nowt.org>
1036 * configure.in: Add AM_MAINTAINER_MODE.
1038 2003-01-23 Paul Brook <paul@nowt.org>
1040 * configure.in, Makefile.am: Modify to work with unmodified autoconf
1042 Also regenerate other configury files.
1044 2003-01-21 Paul Brook <paul@nowt.org>
1046 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1048 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1050 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1051 Don't include "alloca.h".
1053 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1055 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1056 * Makefile.am: Adjust file name.
1057 * Makefile.in: Regenerate.
1058 * gfortypes.h: Kill, include everything in...
1059 * libgfor.h: ...here. Include config.h
1060 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1061 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1062 intrinsics/reshape_packed.c, intrinsics/size.c,
1063 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1064 for prefix for all functions instead of hardcoded.
1066 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1068 * io/lock.c (library_end): Propagate library return
1071 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1073 Port fixes from Andy's tree:
1074 * io/read.c (read_decimal): Reverse sense of overflow
1075 comparison during integer reads.
1076 * io/format.c (revert): Fix comment.
1077 (next_format): Fix format revision.
1078 * io/unix.c: Fix and simplify mmap version of stream
1081 2003-01-11 Paul Brook <paul@nowt.org>
1083 * configure, Makefile.in: Regenerate.
1085 2003-01-11 Paul Brook <paul@nowt.org>
1087 * runtime/stop.c: Rewrite.
1089 2003-01-08 Paul Brook <paul@nowt.org>
1091 * configure, Makefile.in: Regenerate.
1093 2003-01-05 Paul Brook <paul@nowt.org>
1095 * (*.m4) Move to m4/.
1096 * intrinsics/string.c (_gfor_string_index): New Function.
1098 2002-12-29 Paul Brook <paul@nowt.org>
1100 * intrinsics/reshape.*: New files.
1101 * gcc_config.patch: Update to new GCC configure system.
1103 2002-10-10 Paul Brook <paul@nowt.org>
1105 * intrinsics/size.c: New file.
1106 * intrinsics/shape.m4: New file.
1107 * Makefile.am: Add above files.
1109 2002-10-02 Paul Brook <paul@nowt.org>
1111 * fmain.c (main): Move here.
1112 * libgfor.c: From here.
1113 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1114 * Makefile.am: Build libgforbegin.
1115 * gcc_config.patch: Remove stray -march=athlon.
1116 * dotprodl.m4: Fix use of L8_TO_L4 macro.
1117 * ifunction.m4: Move variable declarations to allow compilation with
1119 * specific.m4, specific4.m4: Fix typo typecode->type_code.
1120 * README: Document use of patch -p1.
1122 2002-09-12 Paul Brook <paul@nowt.org>
1124 * math/*: Add complex math library functions.
1125 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1126 * Makefile.am: Add details for above.
1127 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
1129 2002-09-09 Paul Brook <paul@nowt.org>
1131 * libgfor.c (determine_endianness): Use an array rather than a struct.
1132 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1134 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
1136 * libgfor.c: Add fatal signal handler.
1137 Romove superfluous abort() calls.
1139 2002-09-07 Paul Brook <paul@nowt.org>
1141 * Makefile.am, intrinsics: Major rewrite.
1143 2002-09-02 Paul Brook <paul@nowt.org>
1145 * Makefile.am: Added -I$(srcdir) to m4 rule.
1147 2002-08-30 Paul Brook <paul@nowt.org>
1149 * io/*: Integrated libgforio.
1150 * Makefile.am, configure.in: Make compatable with GCC. Build code for
1151 intrinsics in the intrisics directory.
1152 * intrinsics/intrinsics.m4: Move here. Strip directories from the
1153 filename. Add 'and' and 'all' intrinsics.
1155 2002-08-17 Paul Brook <paul@nowt.org>
1157 * ALL: First release as more than just a single file