]> gcc.gnu.org Git - gcc.git/blame - libgfortran/ChangeLog
git://gcc.gnu.org / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* pa64-hpux.h (STARTFILE_SPEC): Fix typo in spec.
[gcc.git] / libgfortran / ChangeLog
CommitLineData
56746a07
TS		 12004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2
3 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
4 Define.
5 * intrinsics/ishftc.c: Update copyright years.
6 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
963fe808 7 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
56746a07
TS		 8 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
9
5d3a9816
BD		 102004-12-23 Bud Davis <bdavis9659@comcast.net>
11
12 PR fortran/19071
13 * io/tranfer.c (formatted_transfer): moved check for
14 format reversion inside the processing loop.
15
9548f059
AL		 162004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
17
18 PR libfortran/19074
19 * libgfortran.h (itoa): Rename to gfc_itoa.
20 * io/write.c (itoa): Same.
21 * runtime/environ.c (itoa): Same.
22 * runtime/error.c (itoa): Same.
23
c8c83c18
BD		 242004-12-15 Bud Davis <bdavis9659@comcast.net>
25 Steven G. Kargl <kargls@comcast.net>
26
27 PR fortran/17597
28 * io/list_read.c (read_real): do not push back a comma when
29 it delimits a real value without a decimal point
30
08656747
SE		 312004-12-14 Steve Ellcey <sje@cup.hp.com>
32
33 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
34 instead of assignment to fill unaligned buffer.
35 (us_write): Ditto.
36 (next_record_w): Ditto.
37
cf77e601 382004-12-14 Steven G. Kargl <kargls@comcast.net>
985791f6
SK		 39
40 PR libfortran/18966
41 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
42 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
43 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
44 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
45
681b5028
DE		 462004-12-13 David Edelsohn <edelsohn@gnu.org>
47
48 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
49
7f68c75f
RH		 502004-12-12 Richard Henderson <rth@redhat.com>
51
52 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
53 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
54 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
55 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
56 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
57 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
58 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
59 instead of "__".
60 * generated/*: Rebuild.
61
7d7b8bfe
RH		 622004-12-12 Richard Henderson <rth@redhat.com>
63
64 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
65 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
66 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
67 * configure.ac: Use them.
68 * configure, config.h.in, aclocal.m4: Rebuild.
69 * libgfortran.h (prefix): Remove.
70 (PREFIX, IPREFIX): New.
71 (sym_rename, sym_rename1, sym_rename2): New.
72 (internal_proto, export_proto, export_proto_np): New.
73 (iexport_proto, iexport): New.
74 (iexport_data_proto, iexport_data): New.
75 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
76 intrinsics/cpu_time.c, intrinsics/cshift0.c,
77 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
78 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
79 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
80 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
81 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
82 intrinsics/reshape_generic.c, intrinsics/size.c,
83 intrinsics/spread_generic.c, intrinsics/stat.c,
84 intrinsics/string_intrinsics.c, intrinsics/system.c,
85 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
86 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
87 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
88 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
89 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
90 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
91 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
92 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
93 m4/transpose.m4, runtime/environ.c, runtime/error.c,
94 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
95 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
96 runtime/stop.c: Use them to mark symbols internal or external.
97 * generated/*: Rebuild.
98
ad87ad67
DE		 992004-12-09 David Edelsohn <edelsohn@gnu.org>
100
101 PR bootstrap/18895
102 Revert 2004-12-07 change.
103 * Makefile.am (AM_MAKEFLAGS): Delete.
104 * Makefile.in: Regenerate.
105
7dd42019
SE		 1062004-12-07 Steve Ellcey <sje@cup.hp.com>
107
108 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
109 * libgfortran/Makefile.in: Regenerate
110
6ecf6dcb
SE		 1112004-12-07 Steve Ellcey <sje@cup.hp.com>
112
113 * io/io.h (open_external): Change prototype.
114 * io/unix.c (regular_file): Change prototype and set flags->action if
115 needed.
116 (open_external): Ditto.
117 * io/open.c (new_unit): Let open_external set flags->action.
118
6e4d9244
EB		 1192004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
120
121 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
122 * configure: Regenerate.
123 * config.h.in: Likewise.
124 * c99_protos.h: New file.
125 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
126 * intrinsics/c99_functions.c (fabsf): New function.
127
07d3cebe
RH		 1282004-12-06 Richard Henderson <rth@redhat.com>
129
130 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
131 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
132 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
133 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
134 of internal_malloc.
135 * generated/*: Rebuild.
136
f21edfd6
RH		 1372004-12-06 Richard Henderson <rth@redhat.com>
138
139 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
140 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
141 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
142 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
143 intrinsics/spread_generic.c, intrinsics/stat.c,
144 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
145 intrinsics/transpose_generic.c, intrinsics/unlink.c,
146 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
147 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
148 io/write.c, runtime/environ.c, runtime/error.c,
149 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
150 runtime/memory.c, runtime/pause.c, runtime/stop.c,
151 runtime/string.c: Whitespace fixes.
152
a8bc7089
RH		 1532004-12-06 Richard Henderson <rth@redhat.com>
154
155 * Makefile.am: Generate all m4 output under $(srcdir).
156 * Makefile.in: Regenerate.
157
abd7fea9
TS		 1582004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
159
160 PR fortran/18710
161 * io/transfer.c (unformatted_read, unformatted_write): width of
162 a COMPLEX is twice its kind.
163
afabd8e6
RS		 1642004-12-02 Richard Sandiford <rsandifo@redhat.com>
165
166 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
167 * configure, aclocal.m4, Makefile.in: Regenerate.
168
78579b60
BD		 1692004-12-02 Bud Davis <bdavis9659@comcast.net>
170
171 PR libfortran/18284
172 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
173 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
174
8dc4d66a
BD		 1752004-12-02 Bud Davis <bdavis9659@comcast.net>
176
177 * io/inquire.c (inquire_via_unit): do not allow a direct access
178 file to be opened for sequential I/O.
179
df65f093
SK		 1802004-12-02 Steven G. Kargl <kargls@comcast.net>
181 Paul Brook <paul@codesourcery.com>
182
183 * intrinsics/flush.c: New file.
184 * intrinsics/fnum.c: ditto
185 * intrinsics/stat.c: ditto
186 * io/io.h (unit_to_fd): Add prototype.
187 * io/unix.c (unit_to_fd): New function.
188 * configure.ac: Add test for members of struct stat. Check for
189 sys/types.h and sys/stat.h
190 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
191 * configure.in: Regenerate.
192 * config.h.in: Regenerate.
193 * Makefile.in: Regenerate.
194
f49b3d36
AL		 1952004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
196
197 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
198
905d47a9
BD		 1992004-11-28 Bud Davis <bdavis9659@comcast.net>
200
201 * io/unix.c (mmap_alloc_w_a): check for a write to a location
202 less than the mapped area.
203
203f344c
BD		 2042004-11-27 Bud Davis <bdavis9659@comcast.net>
205
206 PR fortran/18364
207 * io/endfile.c (st_endfile): flush the stream before truncating.
208
2c92e90f
KC		 2092004-11-24 Kelley Cook <kcook@gcc.gnu.org>
210
211 * configure: Regenerate for libtool change.
212
69d3c9a4
SB		 2132004-11-22 Steven Bosscher <stevenb@suse.de>
214
215 PR libfortran/15960
216 * configure.ac: Check for finite in libm.
217 * libgfortran.h: Define isfinite macro if not defined.
218 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
219 HAVE_FPCLASSIFY.
220 * io/write.c (write_float): Use isfinite instead of finite.
221 * configure, config.h.in: Rebuilt.
222
b10cf173
RS		 2232004-11-20 Roger Sayle <roger@eyesopen.com>
224
225 * io/write.c (write_float, list_formatted_write): Fix indentation.
226
3969c39f
EB		 2272004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
228
229 PR target/16135
230 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
231 * configure.ac: Include LIBGFOR_TARGET_ILP32.
232 * configure: Regenerate.
233 * config.h.in: Likewise.
234 * libgfortran.h: Provide default definitions for C99 types
235 on ILP32 targets that don't have them.
236
237 PR target/17999
238 * configure.ac: Check for snprintf.
239 * configure: Regenerate.
240 * config.h.in: Likewise.
241 * intrinsics/date_and_time.c (date_and_time): Do not
242 use snprinf if it is not available.
243 * io/write.c (output_float): Likewise.
244
d8fe26b2
SK		 2452004-11-20 Steven G. Kargl <kargls@comcast.net>
246
247 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
248 * Makefile.in: Regenerated
249 * intrinsics/umask.c: New file
250 * intrinsics/unlink.c: ditto
251 * intrinsics/exit.c: ditto
252
410d3bba
VL		 2532004-11-18 Victor Leikehman <lei@il.ibm.com>
254
255 * m4/matmul.m4: Loops reordered to improve cache behavior.
256 * generated/matmul_??.c: Regenerated.
257
2cbcdeba
PB		 2582004-11-10 Paul Brook <paul@codesourcery.com>
259
260 PR fortran/18218
261 * configure.ac: Check for strtof.
262 * configure: Regenerate.
263 * config.h.in: Regenerate.
264 * io/read.c (convert_real): Use strtof if available.
265 (convert_precision_real): Remove.
266 (read_f): Avoid poor exponentiation algorithm.
267
c7a35fe9
AS		 2682004-11-05 Andreas Schwab <schwab@suse.de>
269
270 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
271 AC_PROG_F77, F77 and FFLAGS.
272 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
273 FCCOMPILE instead of F77COMPILE.
274 * configure, Makefile.in: Regenerate.
275
d49ec2d1
KC		 2762004-11-05 Kelley Cook <kcook@gcc.gnu.org>
277
278 * acinclude.m4: Properly quote AC_CACHE_CHECK.
279 * Makefile.am: Add in ACLOCAL_AMFLAGS.
280 * aclocal.m4, configure, Makefile.in: Regenerate.
281
41724e6a
AL		 2822004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
283
284 * config.h.in: Regenerate.
285 * configure: Regenerate.
286 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
287 * io/unix.c (S_IRGRP): Define if undefined.
288 (S_IWGRP): Same.
289 (S_IROTH): Same.
290 (S_IWOTH): Same.
291 (tempfile): Use mktemp if mkstemp missing, fix typos.
292
8cfe17f9
AL		 2932004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
294
295 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
296
7a003d8e
CY		 2972004-10-30 Canqun Yang <canqun@nudt.edu.cn>
298
299 * intrinsics/rand.c (irand): Handle NULL argument.
300
5615e8cd
PB		 3012004-10-07 Paul Brook <paul@codesourcery.com>
302
303 * io/transfer.c (finalize_transfer): Free internal streams.
304 * io/unix.c (mem_close): Free stream object.
305
82e79986
PB		 3062004-10-07 Paul Brook <paul@codesourcery.com>
307
308 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
309 error.
310
7726f633
PB		 3112004-10-06 Paul Brook <paul@codesourcery.com>
312
313 PR libfortran/17709
314 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
315
1ee3acfb
AP		 3162004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
317
318 * intrinsics/mvbits.c: Commit the file.
319
58c5b409
TS		 3202004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
321
322 PR fortran/17283
323 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
324 if not done by caller.
325 (__pack_s): New function.
326 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
327 allocating zero memory.
328
ee569894
TS		 329 PR fortran/17631
330 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
331 * Makefile.in: Regenerate.
332 * intrinsics/mvbits.h: New file.
333
5b1374e9
TS		 334 PR fortran/17776
335 * intrinsics/system.c: New file.
336 * Makefile.am: Add dependency for the new file.
337 * Makefile.in: Regenerate.
338
f3e41701
PB		 3392004-10-04 Paul Brook <paul@codesourcery.com>
340 Bud Davis <bdavis9659@comcast.net>
341
342 PR fortran/17706
343 PR fortran/16434
344 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
345 BN and BZ formats.
346 * io/write.c (output_float): Don't output minus zero.
347
830219ee
AL		 3482004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
349
350 * intrinsics/abort.c ("libgfortran.h"): Move.
351 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
352 * intrinsics/write.c ("libgfortran.h"): Same.
353
bf4d99cf
TS		 3542004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
355
356 PR libfortran/16137
357 * config.h.in (HAVE_POWF): Undefine.
358 * configure.ac: Check for 'powf' in library.
359 * configure: Regenerate.
360 * intrinsics/c99_functions.c (powf): New function.
361
487c67b6
TS		 3622004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
363
364 * intrinsics/etime.c (etime_): New function.
365
c6847e25
SK		 3662004-09-21 Steven G. Kargl <kargls@comcast.net>
367
368 * libgfortran.h: define gfc_alloca()
369 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
370
77747e5f
BD		 3712004-09-21 Bud Davis <bdavis9659@comcast.net>
372
373 PR fortran/17286
374 * io/list_read.c (namelist_read): ignore spaces after
375 the '=' for namelist reads.
376
f596fc98
AL		 3772004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
378
379 * config.h.in: Regenerate.
380 * configure: Regenerate.
381 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
382 * unix.c: Include stdio.h.
383 (HAVE_SYS_MMAN_H): Check.
384 (PROT_READ, PROT_WRITE): Provide default definitions.
385
0110c1ec
SK		 3862004-09-15 Steven G. Kargl <kargls@comcast.net>
387
388 * intrincics/getcwd.c: New file.
389 * Makefile.am: Add getcwd.c.
390 * Makefile.in: Regenerated.
391
3869a92c
SK		 3922004-09-15 Steven G. Kargl <kargls@comcast.net>
393 Paul Brook <paul@codesourcery.com>
394
395 * intrinsics/env.c (getenv, get_environmental_variable): Remove
a8ea34eb 396 trailing white space. Use alloca. Honour trim_name.
3869a92c 397
c72477d6
BD		 3982004-09-13 Bud Davis <bdavis9659@comcast.net>
399
400 PR fortran/17090
401
402 * io/list_read.c (list_formatted_read): Handle trailing spaces
403 at end of line.
404
8a57cd3d
PB		 4052004-09-06 Steven G. Kargl <kargls@comcast.net>
406
407 * io/write.c (output_float): Typo in comment. Remove debugging
408 printf. Fix format for FP of form 1e10.
409
803a6ff5
RH		 4102004-09-03 Richard Henderson <rth@redhat.com>
411
412 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
413 copy_loop_double, copy_loop_ldouble): New.
414 (__cshift0): Make shift type ssize_t. Use % operator instead of
415 div. Use specialized versions of copy loop depending on the shape.
416
d809264e
PB		 4172004-09-02 Paul Brook <paul@codesourcery.com>
418
419 * io/format.c (parse_format_list): Set repeat count for P descriptors.
420 * write.c (output_float): Fix condition. Correctly handle nonzero
421 scale factor.
422
130abd17
EB		 4232004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
424
425 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
426 * mk-srk-inc.sh: Likewise.
427
244fada7
PB		 4282004-09-01 Paul Brook <paul@codesourcery.com>
429
430 * runtime/error.c (generate_error): Set both iostat and
431 library_return.
432
334ff453
PB		 4332004-08-31 Paul Brook <paul@codesourcery.com>
434
435 PR libfortran/16805
436 * io/list_read.c (next_char): Don't signal EOF for internal files.
437 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
438
43b43057
TS		 4392004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
440
441 * io/unit.c: Separate copyright years by ','.
442 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
443 Remove blank line in beginning of function.
444 (get_unit): Simplify code.
445
8a210b0f
PB		 4462004-08-31 Paul Brook <paul@codesourcery.com>
447
448 * io/unit.c (get_unit): Remove superfluous if.
449
bd72d66c
PB		 4502004-08-31 Paul Brook <paul@codesourcery.com>
451
452 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
453 (finalize_transfer): Move setjmp after namlist IO.
454 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
455
c789f36b
PB		 4562004-08-31 Paul Brook <paul@codesourcery.com>
457
458 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
459
d7177ab2
TS		 4602004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
461
462 * libgfortran.h: Replace 'gfc_strlen_type' by
463 'gfc_charlen_type'. Update comment accordingly.
464 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
465 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
466
da17f559
PB		 4672004-08-31 Paul Brook <paul@codesourcery.com>
468
469 * libgfortran.h: Add comments.
470
625be286
RH		 4712004-08-30 Richard Henderson <rth@redhat.com>
472
473 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
474 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
475 (selected_int_kind.inc selected_real_kind.inc): New rules.
476 * Makefile.in: Regenerate.
477 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
478 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
479 include table of detected kinds.
480 * intrinsics/selected_real_kind.f90: Similarly.
481
e8525382
SK		 4822004-08-29 Steven G. Kargl <kargls@comcast.net>
483 Paul Brook <paul@codesourcery.com>
484
485 * intrinsics/bessel.c: New file.
486 * intrinsics/erf.c: New file.
487 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
488 * configure.ac: Test for C99 Bessel and Error functions.
489 * Makefile.in: Regenerate.
490 * config.h.in: Regenerate.
491 * configure: Regenerate.
492
4c0c6b9f
SK		 4932004-08-29 Steven G. Kargl <kargls@comcast.net>
494 Paul Brook <paul@codesourcery.com>
495
496 * Makefile.am: Add intrinsics/getXid.c.
497 * configure.ac: Add tests for get{g,p,u}id.
498 * config.h.in: Regenerate.
499 * Makefile.in: Regenerate.
500 * configure: Regenerate.
501
7984a2f0
PB		 5022004-08-28 Paul Brook <paul@codesourcery.com>
503
504 PR libfortran/17195
505 * libgfortran.h (rtoa): Remove prototype.
506 * runtime/error.c (rtoa): Remove.
507 * io/write.c (calculate_G_format): Don't add blanks if E format is
508 used. Add correct number of blanks when exponent width is specified.
509 (output_float): Rewrite.
510
c100eff1
PB		 5112004-08-27 Paul Brook <paul@codesourcery.com>
512
513 * io/rewind.c (st_rewind): Reset unit to read mode.
514
55948b69
BD		 5152004-08-27 Bud Davis <bdavis9659@comcast.net>
516
517 PR fortran/16597
518 * io/io.h: created typedef for unit_mode.
519 * io/io.h (gfc_unit): added mode to unit structure.
520 * io/transfer.c (data_transfer_init): flush if a write then
521 read is done on a unit (direct access files).
522 * io/rewind.c (st_rewind): Used unit mode instead of global.
523
5352bda0
BD		 5242004-08-24 Bud Davis <bdavis9659@comcast.net>
525
526 PR fortran/17143
527 * runtime/error.c (itoa): keep from overflowing during
d8fe26b2 528 mod operation by using unsigned variable.
5352bda0 529
02d735f6
BD		 5302004-08-24 Bud Davis <bdavis9659@comcast.net>
531
532 PR fortran/17164
533 * runtime/string_intrinsics.c (string_index):check for
534 substring longer than string.
535
6fd7cc54
DE		 5362004-08-24 David Edelsohn <edelsohn@gnu.org>
537
538 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
539 * Makefile.in: Rebuilt.
540
20edd06b
TS		 5412004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
542
543 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
544 Fix formatting issues, update copyright years.
545
0fa1b65c
BD		 5462004-08-21 Bud Davis <bdavis9659@comcast.net>
547
548 PR 16908
549 * io/transfer.c (next_record_w): Do not blank pad.
550 * io/transfer.c (next_record): Take into account partial records.
551
3bc268e6
VL		 5522004-08-18 Victor Leikehman <lei@il.ibm.com>
553
554 PR fortran/13278
555 * io/transfer.c (st_set_nml_var)
556 * io/write.c (namelist_write): Allow var_name and var_name_len to be
557 null. For strings, use string_length field instead of len.
558 * io/io.h (struct namelist_type): New field string_length.
559 (st_set_nml_var_char): New argument string_length.
560
1ef02b9d
BD		 5612004-08-13 Bud Davis <bdavis9659@comcast.net>
562
4fe6e46b 563 PR gfortran/16935
1ef02b9d
BD		 564 * io/open.c (st_open): use flags instead of the unit structure.
565
a57bb5f6
VL		 5662004-08-10 Victor Leikehman <lei@il.ibm.com>
567
568 * io/list_read.c (namelist_read): Convert variable names
569 to lower case, so that mixed-case names are recognized.
570 Don't read beyond terminating slash.
571
067a5735
RS		 5722004-08-09 Richard Henderson <rth@redhat.com>
573 Roger Sayle <roger@eyesopen.com>
574
575 * intrinsics/c99_functions.c (nextafterf): New implementation that
576 works correctly with denormalized numbers.
577
5782004-08-09 Victor Leikehman <lei@il.ibm.com>
883c9d4d
VL		 579
580 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
581 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
582 Allocate space if return value has NULL in its data field.
583 * generated/*.c: Regenerate.
584
aa6fc635
JB		 5852004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
586
587 * intrinsics/env.c: New file.
588 * Makefile.am: Add env.c to build.
589 * Makefile.in: Regenerate.
590
943bf8b5
VL		 5912004-08-05 Victor Leikehman <lei@il.ibm.com>
592
593 PR libgfortran/16704
594 * io/read.c (read_radix): Understand letters f and F as hex digits.
595
6c167c45
VL		 5962004-08-04 Victor Leikehman <lei@il.ibm.com>
597
598 * libgfortran.h (array_t, size0) New declarations.
599 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
600 space if return value descriptor has NULL in its data field,
601 and initialize bounds and stride.
602 * intrinsics/size.c (array_t, size0): Declarations moved to
603 libgfortran.h.
604 * generated/*.c: Regenerate.
605
453310d8
RS		 6062004-08-03 Roger Sayle <roger@eyesopen.com>
607
608 PR libgfortran/16137
609 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
610 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
611 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
612 * config.h.in: Regenerate.
613 * configure: Regenerate.
614
615 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
616 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
617 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
618 implementations for targets that don't support C99 float functions.
619
023d776a
RS		 6202004-08-01 Roger Sayle <roger@eyesopen.com>
621
622 * io/write.c (write_float): Use the slightly more portable isnan
623 in preference to isinf.
624
9cdc381b
BD		 6252004-07-18 Bud Davis <bdavis9659@comcast.net>
626
627 * configure.ac: Add check for LFS support.
628 * configure: Regenerate
629
1e38f159
PB		 6302004-07-11 Paul Brook <paul@codesourcery.com>
631
632 PR fortran/16303
633 * m4/cexp.m4 (carg): Return -pi to pi.
634 * generated/exp_c?.c: Regenerate.
635
dbe81a8b
AK		 6362004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
637
638 PR fortran/16291
639 * libgfortran/io/write.c: (write_float): Added length check.
640 Remove pointless memset calls.
641
bf1df0a0
BD		 6422004-07-04 Bud Davis <bdavis9659@comcast.net>
643 Paul Brook <paul@codesourcery.com>
644
645 PR fortran/15472
646 * io/transfer.c(us_write): set recl for seq unform writes to max size.
647 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
648 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
dbe81a8b 649 right time.
bf1df0a0 650 * io/unix.c(is_seekable): set based upon the file/device, not the
dbe81a8b 651 method being used to access it (fd or mmap).
bf1df0a0
BD		 652 * io/unix.c(fd_flush): don't set file_size if !seekable.
653 * io/unix.c(fd_truncate: ditto.
654
b41b2534
JB		 6552004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
656 Paul Brook <paul@codesourcery.com>
657
658 PR fortran/15280
659 PR fortran/15665
660 * libgfortran.h (gfc_strlen_type): Define.
661 * intrinsics/args.c (getarg): Rename ...
662 (getarg_i4): ... to this.
663 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
664 get_command_i4, get_command_i8): New functions.
665
1657a809
MK		 6662004-07-04 Matthias Klose <doko@debian.org>
667
668 * libtool-version: New.
669 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
670 * Makefile.in: Regenerate.
671 * configure.ac: Remove libtool_VERSION macro
672 * configure: Regenerate
673
fd53dbe0
SK		 6742004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
675 Steven Bosscher <stevenb@suse.de>
676
677 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
678 commit in prefix.
679
beabab59
TS		 6802004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
681 Paul Brook <paul@codesourcery.com>
682
683 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
684 comments.
685 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
686
519b0e16
BD		 6872004-06-27 Bud Davis <bdavis9659@comcast.net>
688
689 PR gfortran/12839
690 * io/write.c (write_float): check signbit for Infinity.
691
3e14aaa2
BD		 6922004-06-26 Bud Davis <bdavis9659@comcast.net>
693
694 PR gfortran/16196
695 * unix.c(regular_file): create file if it does not exist.
696
d42093a1
AP		 6972004-06-24 Andrew Pinski <apinski@apple.com>
698
699 * configure.ac: Remove check for libmx.
700 * configure: Regenerate.
701
8750f9cd
JB		 7022004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
703
704 PR fortran/15750
705 * inquire.c (st_inquire): Add comment
706 * io.h (st_parameter): Add iolength.
707 (st_iolength, st_iolength_done): Declare.
708 * transfer.c (iolength_transfer, iolength_transfer_init,
709 st_iolength, st_iolength_done): New functions.
710
0bf68c6e
SK		 7112004-06-21 Steven G. Kargl <kargls@comcast.net>
712
713 * etime.c (etime_sub): Remove array rank check;
714 Add check for sufficient space.
715
bb9db7b1
BD		 7162004-06-19 Bud Davis <bdavis9659@comcast.net>
717
718 PR gfortran/16080
719 * io/list_read.c(set_value): fixed spelling.
720
04b0faec
BD		 7212004-06-19 Bud Davis <bdavis9659@comcast.net>
722
723 PR gfortran/16080
724 * io/list_read.c(set_value): don't copy if the string is null.
725
bc20e36d
BD		 7262004-06-14 Bud Davis <bdavis9659@comcast.net>
727
728 PR gfortran/15292
729 * intrinsics/c99_functions.c: Use fpclassify if it exists.
730
a9e7b9d3
PB		 7312004-06-13 Paul Brook <paul@codesourcery.com>
732
733 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
734 * configure.ac: Add checks for nextafter and nextafterf.
735 * Makefile.in, config.h.in, configure: Regenerate.
736 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
737 * intrinsics/rand.c (rand): Use normalize_r4_i4.
738 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
739 (random_r8): Use normalize_r8_i8.
740 * runtime/normalize.c: New file.
741
cdaa9fc4
SK		 7422004-06-13 Steven G. Kargl <kargls@comcast.net>
743 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
744
745 * random.c: Fix several spelling and formatting mistakes in
746 comments.
747 (random_r8): Fix loop to make random numbers range in [0,1(.
748
749
9d409075
TS		 7502004-06-13 Steven G. Kargl <kargls@comcast.net>
751
752 * random.c (random_r4): Burn a random number.
753 (random_r8): fix infinite loop.
754
7552004-06-12 Bud Davis <bdavis9659@comcast.net>
a2a2059f
BD		 756 Steve Kargl <sgk@troutmask.apl.washington.edu>
757
758 PR gfortran/15292
759 * intrinsics/c99_functions.c: New file.
760 * Makefile.am: Add new file.
761 * configure.ac: Added test for round/roundf.
762 * Makefile.in: Regenerate.
763 * configure: Regenerate.
764 * configure.h.in: Regenerate.
765
2bd74949
SK		 7662004-06-12 Steven G. Kargl <kargls@comcast.net>
767
768 * Makefile.am: Add rand.c and etime.c
769 * Makefile.in: Regenerated.
770 * aclocal.in: Regenerated.
771 * cpu_time.c (second_sub, second): New functions.
772 * rand.c (irand, rand, srand): New file.
773 * etime.c (etime_sub, etime): New file.
774
f814193b
TS		 7752004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
776 Steven Bosscher <stevenb@suse.de>
777
778 PR fortran/14923
779 * intrinsics/date_and_time.c: New file.
780 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
781 * Makefile.in, aclocal.m4: Regenerate.
782 * libgfortran.h: Prototype date_and_time().
783
4aef80f8
BD		 7842004-06-12 Bud Davis <bdavis9659@comcast.net>
785
a13c7588 786 PR fortran/15665
4aef80f8
BD		 787 * intrinsics/args.c: Implement GETARG and IARGC.
788 * Makefile.am: Add it.
789 * Makefile.in: Regenerate.
790
8204210b
BD		 7912004-06-12 Bud Davis <bdavis9659@comcast.net>
792
793 PR gfortran/12839
4aef80f8 794 * io/write.c(write_float): Format inf and nan IAW F2003.
8204210b 795
898c05b8
BD		 7962004-06-09 Bud Davis <bdavis9659@comcaste.net>
797
798 PR gfortran/14897
799 * io/transfer.c (formatted_transfer): position is unique
d8fe26b2 800 for T and TL edit descriptors.
4aef80f8 801 (data_transfer_init): set record length to size of internal
d8fe26b2 802 file.
898c05b8 803
31b6f11a
BD		 8042004-06-09 Bud Davis <bdavis9659@comcast.net>
805
806 PR gfortran/15755
807 * io/backspace.c(st_backspace): call correct routine for
808 formatted and un-formatted units.
809
96b8a615
AJ		 8102004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
811
812 PR gfortran/11800
813 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
814 (lib_LTLIBRARIES): Rename to ...
815 (toolexeclib_LTLIBRARIES): this for multilib support.
816 * configure.in: Rename to ...
817 * configure.ac: this. Update to modern autoconf style, enable
818 multilibs, support --enable-version-specific-runtime-libs.
819 * Makefile.in: Regenerated.
820 * configure: Regenerated.
821 * aclocal.m4: Regenerated.
822
5f251c26
SK		 8232004-05-30 Steven G. Kargl <kargls@comcast.net>
824
825 * libgfortran.h (random_seed): Update prototype.
826 * intrinsics/random.c: Disable old implementation and add new one.
827
ebeb17c7
AJ		 8282004-05-30 Andreas Jaeger <aj@suse.de>
829
830 * intrinsics/random.c: Include unistd.h for close and read
831 prototypes, remove unneeded inclusion of assert.h.
832
833 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
834 unneeded inclusion of assert.h.
835
08fb03fd
TS		 8362004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
837
838 PR fortran/15234
839 * intrinsics/associated.c: Remove enum.
840 (associated): Replace TRUE/FALSE by 1/0.
841
322c2425
SK		 8422004-05-23 Steven G. Kargl <kargls@comcast.net>
843
844 * random.c (random_seed): Use correct variable.
845
21fdfcc1
SK		 8462004-05-22 Steven G. Kargl <kargls@comcast.net>
847
848 * intrinsics/system_clock: New file.
849 * Makefile.am: Add intrinsics/system_clock.c.
850 * Makefile.in: Regenerate.
851
11670eeb
RS		 8522004-05-21 Roger Sayle <roger@eyesopen.com>
853
854 * io/format.c (parse_format_list): Allow the comma after a string
855 literal to be optional.
856
5b200ac2 8572004-05-18 Paul Brook <paul@codesourcery.com>
59fa6e39 858 Feng Wang <fengwang@nudt.edu.cn>
5b200ac2
FW		 859
860 * Makefile.am (i_pow_c): Set it. Add build rule.
861 (gfor_built_src): Use it.
862 (m4_files): add m4/pow.m4.
863 * Makefile.in: Regenerate.
864 * m4/pow.m4: New file.
865 * generated/pow_*.c: Regenerate.
866
c9e66eda
PB		 8672004-05-18 Paul Brook <paul@codesourcery.com>
868
869 * Makefile.am: Remove references to types.m4.
870 * m4/iparm.m4: Merge with types.m4.
871 * m4/types.m4: Remove.
872 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
873 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
874 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
875 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
876 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
877 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
878 Update to use new iparm.m4.
879 * generated/*.c: Regenerate.
880
81f4be3c
TS		 8812004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
882
883 PR fortran/15235
884 * gfortran.h (offset_t): Rename to ...
885 (gfc_offset): ... this.
886 * io/backspace.c (formatted_backspace, unformatted_backspace),
887 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
888 transfer.c (us_read, us_write, next_record_r, next_record_w),
889 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
890 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
891 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
892 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
893 occurences of offset_t by gfc_offset.
894
6d3e9d84
PB		 8952004-05-16 Paul Brook <paul@codesourcery.com>
896
897 * io/format.c (write_real): Don't include padding in format.
898
28963c8f
PB		 8992004-05-16 Paul Brook <paul@codesourcery.com>
900
901 * io/format.c (format_lex): Make c an int.
902
d464f8e9
JB		 9032004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
904 Paul Brook <paul@codesourcery.com>
905
906 * io/write.c (write_logical): Don't print extra blank.
907 (write_integer): Base field width on kind.
908 (list_formatted_write): Output initial blank.
909
000aa32a
JB		 9102004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
911
912 * io/io.h (flush): Add prototype.
913 * io/transfer.c (finalize_transfer): Flush partial records.
914 * io/unix.c (flush): New function.
915
909087e0
TS		 9162004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
917
918 PR fortran/15234
919 * io/io.h (unit_t): Rename to ...
920 (gfc_unit) ... this.
921 (unit_root, current_unit, find_file, find_unit, get_unit): Now
922 of type gfc_unit.
923 (delete_file, insert_unit, close_unit): Argument now of type
924 gfc_unit.
925 * backspace.c (st_backspace), close.c (st_close), endfile.c
926 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
927 (test_endfile, edit_modes, new_unit, already_open, st_open),
928 rewind.c (st_rewind), transfer.c (current_unit), unit.c
929 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
930 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
931 get_unit, init_units, close_unit), unix.c (find_file0,
932 find_file, delete_file): Replace all occurences of unit_t by
933 gfc_unit.
934
94161cec
BD		 9352004-05-15 Bud Davis <bdavis9659@comcast.net>
936
937 PR fortran/15311
938 * io/write.c (write_a): right justify A edit output.
939
abdef811
BD		 9402004-05-14 Bud Davis <bdavis9659@comcast.net>
941
942 PR fortran/15149
943 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
944 * runtime/main.c(init): Call random_seed as part of MAIN init.
945
187f0734
TS		 946