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df65f093
SK		 12004-12-02 Steven G. Kargl <kargls@comcast.net>
2 Paul Brook <paul@codesourcery.com>
3
4 * intrinsics/flush.c: New file.
5 * intrinsics/fnum.c: ditto
6 * intrinsics/stat.c: ditto
7 * io/io.h (unit_to_fd): Add prototype.
8 * io/unix.c (unit_to_fd): New function.
9 * configure.ac: Add test for members of struct stat. Check for
10 sys/types.h and sys/stat.h
11 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
12 * configure.in: Regenerate.
13 * config.h.in: Regenerate.
14 * Makefile.in: Regenerate.
15
f49b3d36
AL		 162004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
17
18 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
19
905d47a9
BD		 202004-11-28 Bud Davis <bdavis9659@comcast.net>
21
22 * io/unix.c (mmap_alloc_w_a): check for a write to a location
23 less than the mapped area.
24
203f344c
BD		 252004-11-27 Bud Davis <bdavis9659@comcast.net>
26
27 PR fortran/18364
28 * io/endfile.c (st_endfile): flush the stream before truncating.
29
2c92e90f
KC		 302004-11-24 Kelley Cook <kcook@gcc.gnu.org>
31
32 * configure: Regenerate for libtool change.
33
69d3c9a4
SB		 342004-11-22 Steven Bosscher <stevenb@suse.de>
35
36 PR libfortran/15960
37 * configure.ac: Check for finite in libm.
38 * libgfortran.h: Define isfinite macro if not defined.
39 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
40 HAVE_FPCLASSIFY.
41 * io/write.c (write_float): Use isfinite instead of finite.
42 * configure, config.h.in: Rebuilt.
43
b10cf173
RS		 442004-11-20 Roger Sayle <roger@eyesopen.com>
45
46 * io/write.c (write_float, list_formatted_write): Fix indentation.
47
3969c39f
EB		 482004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
49
50 PR target/16135
51 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
52 * configure.ac: Include LIBGFOR_TARGET_ILP32.
53 * configure: Regenerate.
54 * config.h.in: Likewise.
55 * libgfortran.h: Provide default definitions for C99 types
56 on ILP32 targets that don't have them.
57
58 PR target/17999
59 * configure.ac: Check for snprintf.
60 * configure: Regenerate.
61 * config.h.in: Likewise.
62 * intrinsics/date_and_time.c (date_and_time): Do not
63 use snprinf if it is not available.
64 * io/write.c (output_float): Likewise.
65
d8fe26b2
SK		 662004-11-20 Steven G. Kargl <kargls@comcast.net>
67
68 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
69 * Makefile.in: Regenerated
70 * intrinsics/umask.c: New file
71 * intrinsics/unlink.c: ditto
72 * intrinsics/exit.c: ditto
73
410d3bba
VL		 742004-11-18 Victor Leikehman <lei@il.ibm.com>
75
76 * m4/matmul.m4: Loops reordered to improve cache behavior.
77 * generated/matmul_??.c: Regenerated.
78
2cbcdeba
PB		 792004-11-10 Paul Brook <paul@codesourcery.com>
80
81 PR fortran/18218
82 * configure.ac: Check for strtof.
83 * configure: Regenerate.
84 * config.h.in: Regenerate.
85 * io/read.c (convert_real): Use strtof if available.
86 (convert_precision_real): Remove.
87 (read_f): Avoid poor exponentiation algorithm.
88
c7a35fe9
AS		 892004-11-05 Andreas Schwab <schwab@suse.de>
90
91 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
92 AC_PROG_F77, F77 and FFLAGS.
93 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
94 FCCOMPILE instead of F77COMPILE.
95 * configure, Makefile.in: Regenerate.
96
d49ec2d1
KC		 972004-11-05 Kelley Cook <kcook@gcc.gnu.org>
98
99 * acinclude.m4: Properly quote AC_CACHE_CHECK.
100 * Makefile.am: Add in ACLOCAL_AMFLAGS.
101 * aclocal.m4, configure, Makefile.in: Regenerate.
102
41724e6a
AL		 1032004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
104
105 * config.h.in: Regenerate.
106 * configure: Regenerate.
107 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
108 * io/unix.c (S_IRGRP): Define if undefined.
109 (S_IWGRP): Same.
110 (S_IROTH): Same.
111 (S_IWOTH): Same.
112 (tempfile): Use mktemp if mkstemp missing, fix typos.
113
8cfe17f9
AL		 1142004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
115
116 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
117
7a003d8e
CY		 1182004-10-30 Canqun Yang <canqun@nudt.edu.cn>
119
120 * intrinsics/rand.c (irand): Handle NULL argument.
121
5615e8cd
PB		 1222004-10-07 Paul Brook <paul@codesourcery.com>
123
124 * io/transfer.c (finalize_transfer): Free internal streams.
125 * io/unix.c (mem_close): Free stream object.
126
82e79986
PB		 1272004-10-07 Paul Brook <paul@codesourcery.com>
128
129 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
130 error.
131
7726f633
PB		 1322004-10-06 Paul Brook <paul@codesourcery.com>
133
134 PR libfortran/17709
135 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
136
1ee3acfb
AP		 1372004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
138
139 * intrinsics/mvbits.c: Commit the file.
140
58c5b409
TS		 1412004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
142
143 PR fortran/17283
144 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
145 if not done by caller.
146 (__pack_s): New function.
147 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
148 allocating zero memory.
149
ee569894
TS		 150 PR fortran/17631
151 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
152 * Makefile.in: Regenerate.
153 * intrinsics/mvbits.h: New file.
154
5b1374e9
TS		 155 PR fortran/17776
156 * intrinsics/system.c: New file.
157 * Makefile.am: Add dependency for the new file.
158 * Makefile.in: Regenerate.
159
f3e41701
PB		 1602004-10-04 Paul Brook <paul@codesourcery.com>
161 Bud Davis <bdavis9659@comcast.net>
162
163 PR fortran/17706
164 PR fortran/16434
165 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
166 BN and BZ formats.
167 * io/write.c (output_float): Don't output minus zero.
168
830219ee
AL		 1692004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
170
171 * intrinsics/abort.c ("libgfortran.h"): Move.
172 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
173 * intrinsics/write.c ("libgfortran.h"): Same.
174
bf4d99cf
TS		 1752004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
176
177 PR libfortran/16137
178 * config.h.in (HAVE_POWF): Undefine.
179 * configure.ac: Check for 'powf' in library.
180 * configure: Regenerate.
181 * intrinsics/c99_functions.c (powf): New function.
182
487c67b6
TS		 1832004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
184
185 * intrinsics/etime.c (etime_): New function.
186
c6847e25
SK		 1872004-09-21 Steven G. Kargl <kargls@comcast.net>
188
189 * libgfortran.h: define gfc_alloca()
190 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
191
77747e5f
BD		 1922004-09-21 Bud Davis <bdavis9659@comcast.net>
193
194 PR fortran/17286
195 * io/list_read.c (namelist_read): ignore spaces after
196 the '=' for namelist reads.
197
f596fc98
AL		 1982004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
199
200 * config.h.in: Regenerate.
201 * configure: Regenerate.
202 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
203 * unix.c: Include stdio.h.
204 (HAVE_SYS_MMAN_H): Check.
205 (PROT_READ, PROT_WRITE): Provide default definitions.
206
0110c1ec
SK		 2072004-09-15 Steven G. Kargl <kargls@comcast.net>
208
209 * intrincics/getcwd.c: New file.
210 * Makefile.am: Add getcwd.c.
211 * Makefile.in: Regenerated.
212
3869a92c
SK		 2132004-09-15 Steven G. Kargl <kargls@comcast.net>
214 Paul Brook <paul@codesourcery.com>
215
216 * intrinsics/env.c (getenv, get_environmental_variable): Remove
a8ea34eb 217 trailing white space. Use alloca. Honour trim_name.
3869a92c 218
c72477d6
BD		 2192004-09-13 Bud Davis <bdavis9659@comcast.net>
220
221 PR fortran/17090
222
223 * io/list_read.c (list_formatted_read): Handle trailing spaces
224 at end of line.
225
8a57cd3d
PB		 2262004-09-06 Steven G. Kargl <kargls@comcast.net>
227
228 * io/write.c (output_float): Typo in comment. Remove debugging
229 printf. Fix format for FP of form 1e10.
230
803a6ff5
RH		 2312004-09-03 Richard Henderson <rth@redhat.com>
232
233 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
234 copy_loop_double, copy_loop_ldouble): New.
235 (__cshift0): Make shift type ssize_t. Use % operator instead of
236 div. Use specialized versions of copy loop depending on the shape.
237
d809264e
PB		 2382004-09-02 Paul Brook <paul@codesourcery.com>
239
240 * io/format.c (parse_format_list): Set repeat count for P descriptors.
241 * write.c (output_float): Fix condition. Correctly handle nonzero
242 scale factor.
243
130abd17
EB		 2442004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
245
246 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
247 * mk-srk-inc.sh: Likewise.
248
244fada7
PB		 2492004-09-01 Paul Brook <paul@codesourcery.com>
250
251 * runtime/error.c (generate_error): Set both iostat and
252 library_return.
253
334ff453
PB		 2542004-08-31 Paul Brook <paul@codesourcery.com>
255
256 PR libfortran/16805
257 * io/list_read.c (next_char): Don't signal EOF for internal files.
258 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
259
43b43057
TS		 2602004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
261
262 * io/unit.c: Separate copyright years by ','.
263 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
264 Remove blank line in beginning of function.
265 (get_unit): Simplify code.
266
8a210b0f
PB		 2672004-08-31 Paul Brook <paul@codesourcery.com>
268
269 * io/unit.c (get_unit): Remove superfluous if.
270
bd72d66c
PB		 2712004-08-31 Paul Brook <paul@codesourcery.com>
272
273 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
274 (finalize_transfer): Move setjmp after namlist IO.
275 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
276
c789f36b
PB		 2772004-08-31 Paul Brook <paul@codesourcery.com>
278
279 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
280
d7177ab2
TS		 2812004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
282
283 * libgfortran.h: Replace 'gfc_strlen_type' by
284 'gfc_charlen_type'. Update comment accordingly.
285 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
286 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
287
da17f559
PB		 2882004-08-31 Paul Brook <paul@codesourcery.com>
289
290 * libgfortran.h: Add comments.
291
625be286
RH		 2922004-08-30 Richard Henderson <rth@redhat.com>
293
294 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
295 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
296 (selected_int_kind.inc selected_real_kind.inc): New rules.
297 * Makefile.in: Regenerate.
298 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
299 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
300 include table of detected kinds.
301 * intrinsics/selected_real_kind.f90: Similarly.
302
e8525382
SK		 3032004-08-29 Steven G. Kargl <kargls@comcast.net>
304 Paul Brook <paul@codesourcery.com>
305
306 * intrinsics/bessel.c: New file.
307 * intrinsics/erf.c: New file.
308 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
309 * configure.ac: Test for C99 Bessel and Error functions.
310 * Makefile.in: Regenerate.
311 * config.h.in: Regenerate.
312 * configure: Regenerate.
313
4c0c6b9f
SK		 3142004-08-29 Steven G. Kargl <kargls@comcast.net>
315 Paul Brook <paul@codesourcery.com>
316
317 * Makefile.am: Add intrinsics/getXid.c.
318 * configure.ac: Add tests for get{g,p,u}id.
319 * config.h.in: Regenerate.
320 * Makefile.in: Regenerate.
321 * configure: Regenerate.
322
7984a2f0
PB		 3232004-08-28 Paul Brook <paul@codesourcery.com>
324
325 PR libfortran/17195
326 * libgfortran.h (rtoa): Remove prototype.
327 * runtime/error.c (rtoa): Remove.
328 * io/write.c (calculate_G_format): Don't add blanks if E format is
329 used. Add correct number of blanks when exponent width is specified.
330 (output_float): Rewrite.
331
c100eff1
PB		 3322004-08-27 Paul Brook <paul@codesourcery.com>
333
334 * io/rewind.c (st_rewind): Reset unit to read mode.
335
55948b69
BD		 3362004-08-27 Bud Davis <bdavis9659@comcast.net>
337
338 PR fortran/16597
339 * io/io.h: created typedef for unit_mode.
340 * io/io.h (gfc_unit): added mode to unit structure.
341 * io/transfer.c (data_transfer_init): flush if a write then
342 read is done on a unit (direct access files).
343 * io/rewind.c (st_rewind): Used unit mode instead of global.
344
5352bda0
BD		 3452004-08-24 Bud Davis <bdavis9659@comcast.net>
346
347 PR fortran/17143
348 * runtime/error.c (itoa): keep from overflowing during
d8fe26b2 349 mod operation by using unsigned variable.
5352bda0 350
02d735f6
BD		 3512004-08-24 Bud Davis <bdavis9659@comcast.net>
352
353 PR fortran/17164
354 * runtime/string_intrinsics.c (string_index):check for
355 substring longer than string.
356
6fd7cc54
DE		 3572004-08-24 David Edelsohn <edelsohn@gnu.org>
358
359 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
360 * Makefile.in: Rebuilt.
361
20edd06b
TS		 3622004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
363
364 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
365 Fix formatting issues, update copyright years.
366
0fa1b65c
BD		 3672004-08-21 Bud Davis <bdavis9659@comcast.net>
368
369 PR 16908
370 * io/transfer.c (next_record_w): Do not blank pad.
371 * io/transfer.c (next_record): Take into account partial records.
372
3bc268e6
VL		 3732004-08-18 Victor Leikehman <lei@il.ibm.com>
374
375 PR fortran/13278
376 * io/transfer.c (st_set_nml_var)
377 * io/write.c (namelist_write): Allow var_name and var_name_len to be
378 null. For strings, use string_length field instead of len.
379 * io/io.h (struct namelist_type): New field string_length.
380 (st_set_nml_var_char): New argument string_length.
381
1ef02b9d
BD		 3822004-08-13 Bud Davis <bdavis9659@comcast.net>
383
4fe6e46b 384 PR gfortran/16935
1ef02b9d
BD		 385 * io/open.c (st_open): use flags instead of the unit structure.
386
a57bb5f6
VL		 3872004-08-10 Victor Leikehman <lei@il.ibm.com>
388
389 * io/list_read.c (namelist_read): Convert variable names
390 to lower case, so that mixed-case names are recognized.
391 Don't read beyond terminating slash.
392
067a5735
RS		 3932004-08-09 Richard Henderson <rth@redhat.com>
394 Roger Sayle <roger@eyesopen.com>
395
396 * intrinsics/c99_functions.c (nextafterf): New implementation that
397 works correctly with denormalized numbers.
398
3992004-08-09 Victor Leikehman <lei@il.ibm.com>
883c9d4d
VL		 400
401 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
402 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
403 Allocate space if return value has NULL in its data field.
404 * generated/*.c: Regenerate.
405
aa6fc635
JB		 4062004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
407
408 * intrinsics/env.c: New file.
409 * Makefile.am: Add env.c to build.
410 * Makefile.in: Regenerate.
411
943bf8b5
VL		 4122004-08-05 Victor Leikehman <lei@il.ibm.com>
413
414 PR libgfortran/16704
415 * io/read.c (read_radix): Understand letters f and F as hex digits.
416
6c167c45
VL		 4172004-08-04 Victor Leikehman <lei@il.ibm.com>
418
419 * libgfortran.h (array_t, size0) New declarations.
420 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
421 space if return value descriptor has NULL in its data field,
422 and initialize bounds and stride.
423 * intrinsics/size.c (array_t, size0): Declarations moved to
424 libgfortran.h.
425 * generated/*.c: Regenerate.
426
453310d8
RS		 4272004-08-03 Roger Sayle <roger@eyesopen.com>
428
429 PR libgfortran/16137
430 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
431 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
432 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
433 * config.h.in: Regenerate.
434 * configure: Regenerate.
435
436 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
437 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
438 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
439 implementations for targets that don't support C99 float functions.
440
023d776a
RS		 4412004-08-01 Roger Sayle <roger@eyesopen.com>
442
443 * io/write.c (write_float): Use the slightly more portable isnan
444 in preference to isinf.
445
9cdc381b
BD		 4462004-07-18 Bud Davis <bdavis9659@comcast.net>
447
448 * configure.ac: Add check for LFS support.
449 * configure: Regenerate
450
1e38f159
PB		 4512004-07-11 Paul Brook <paul@codesourcery.com>
452
453 PR fortran/16303
454 * m4/cexp.m4 (carg): Return -pi to pi.
455 * generated/exp_c?.c: Regenerate.
456
dbe81a8b
AK		 4572004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
458
459 PR fortran/16291
460 * libgfortran/io/write.c: (write_float): Added length check.
461 Remove pointless memset calls.
462
bf1df0a0
BD		 4632004-07-04 Bud Davis <bdavis9659@comcast.net>
464 Paul Brook <paul@codesourcery.com>
465
466 PR fortran/15472
467 * io/transfer.c(us_write): set recl for seq unform writes to max size.
468 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
469 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
dbe81a8b 470 right time.
bf1df0a0 471 * io/unix.c(is_seekable): set based upon the file/device, not the
dbe81a8b 472 method being used to access it (fd or mmap).
bf1df0a0
BD		 473 * io/unix.c(fd_flush): don't set file_size if !seekable.
474 * io/unix.c(fd_truncate: ditto.
475
b41b2534
JB		 4762004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
477 Paul Brook <paul@codesourcery.com>
478
479 PR fortran/15280
480 PR fortran/15665
481 * libgfortran.h (gfc_strlen_type): Define.
482 * intrinsics/args.c (getarg): Rename ...
483 (getarg_i4): ... to this.
484 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
485 get_command_i4, get_command_i8): New functions.
486
1657a809
MK		 4872004-07-04 Matthias Klose <doko@debian.org>
488
489 * libtool-version: New.
490 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
491 * Makefile.in: Regenerate.
492 * configure.ac: Remove libtool_VERSION macro
493 * configure: Regenerate
494
fd53dbe0
SK		 4952004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
496 Steven Bosscher <stevenb@suse.de>
497
498 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
499 commit in prefix.
500
beabab59
TS		 5012004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
502 Paul Brook <paul@codesourcery.com>
503
504 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
505 comments.
506 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
507
519b0e16
BD		 5082004-06-27 Bud Davis <bdavis9659@comcast.net>
509
510 PR gfortran/12839
511 * io/write.c (write_float): check signbit for Infinity.
512
3e14aaa2
BD		 5132004-06-26 Bud Davis <bdavis9659@comcast.net>
514
515 PR gfortran/16196
516 * unix.c(regular_file): create file if it does not exist.
517
d42093a1
AP		 5182004-06-24 Andrew Pinski <apinski@apple.com>
519
520 * configure.ac: Remove check for libmx.
521 * configure: Regenerate.
522
8750f9cd
JB		 5232004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
524
525 PR fortran/15750
526 * inquire.c (st_inquire): Add comment
527 * io.h (st_parameter): Add iolength.
528 (st_iolength, st_iolength_done): Declare.
529 * transfer.c (iolength_transfer, iolength_transfer_init,
530 st_iolength, st_iolength_done): New functions.
531
0bf68c6e
SK		 5322004-06-21 Steven G. Kargl <kargls@comcast.net>
533
534 * etime.c (etime_sub): Remove array rank check;
535 Add check for sufficient space.
536
bb9db7b1
BD		 5372004-06-19 Bud Davis <bdavis9659@comcast.net>
538
539 PR gfortran/16080
540 * io/list_read.c(set_value): fixed spelling.
541
04b0faec
BD		 5422004-06-19 Bud Davis <bdavis9659@comcast.net>
543
544 PR gfortran/16080
545 * io/list_read.c(set_value): don't copy if the string is null.
546
bc20e36d
BD		 5472004-06-14 Bud Davis <bdavis9659@comcast.net>
548
549 PR gfortran/15292
550 * intrinsics/c99_functions.c: Use fpclassify if it exists.
551
a9e7b9d3
PB		 5522004-06-13 Paul Brook <paul@codesourcery.com>
553
554 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
555 * configure.ac: Add checks for nextafter and nextafterf.
556 * Makefile.in, config.h.in, configure: Regenerate.
557 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
558 * intrinsics/rand.c (rand): Use normalize_r4_i4.
559 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
560 (random_r8): Use normalize_r8_i8.
561 * runtime/normalize.c: New file.
562
cdaa9fc4
SK		 5632004-06-13 Steven G. Kargl <kargls@comcast.net>
564 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
565
566 * random.c: Fix several spelling and formatting mistakes in
567 comments.
568 (random_r8): Fix loop to make random numbers range in [0,1(.
569
570
9d409075
TS		 5712004-06-13 Steven G. Kargl <kargls@comcast.net>
572
573 * random.c (random_r4): Burn a random number.
574 (random_r8): fix infinite loop.
575
5762004-06-12 Bud Davis <bdavis9659@comcast.net>
a2a2059f
BD		 577 Steve Kargl <sgk@troutmask.apl.washington.edu>
578
579 PR gfortran/15292
580 * intrinsics/c99_functions.c: New file.
581 * Makefile.am: Add new file.
582 * configure.ac: Added test for round/roundf.
583 * Makefile.in: Regenerate.
584 * configure: Regenerate.
585 * configure.h.in: Regenerate.
586
2bd74949
SK		 5872004-06-12 Steven G. Kargl <kargls@comcast.net>
588
589 * Makefile.am: Add rand.c and etime.c
590 * Makefile.in: Regenerated.
591 * aclocal.in: Regenerated.
592 * cpu_time.c (second_sub, second): New functions.
593 * rand.c (irand, rand, srand): New file.
594 * etime.c (etime_sub, etime): New file.
595
f814193b
TS		 5962004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
597 Steven Bosscher <stevenb@suse.de>
598
599 PR fortran/14923
600 * intrinsics/date_and_time.c: New file.
601 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
602 * Makefile.in, aclocal.m4: Regenerate.
603 * libgfortran.h: Prototype date_and_time().
604
4aef80f8
BD		 6052004-06-12 Bud Davis <bdavis9659@comcast.net>
606
a13c7588 607 PR fortran/15665
4aef80f8
BD		 608 * intrinsics/args.c: Implement GETARG and IARGC.
609 * Makefile.am: Add it.
610 * Makefile.in: Regenerate.
611
8204210b
BD		 6122004-06-12 Bud Davis <bdavis9659@comcast.net>
613
614 PR gfortran/12839
4aef80f8 615 * io/write.c(write_float): Format inf and nan IAW F2003.
8204210b 616
898c05b8
BD		 6172004-06-09 Bud Davis <bdavis9659@comcaste.net>
618
619 PR gfortran/14897
620 * io/transfer.c (formatted_transfer): position is unique
d8fe26b2 621 for T and TL edit descriptors.
4aef80f8 622 (data_transfer_init): set record length to size of internal
d8fe26b2 623 file.
898c05b8 624
31b6f11a
BD		 6252004-06-09 Bud Davis <bdavis9659@comcast.net>
626
627 PR gfortran/15755
628 * io/backspace.c(st_backspace): call correct routine for
629 formatted and un-formatted units.
630
96b8a615
AJ		 6312004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
632
633 PR gfortran/11800
634 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
635 (lib_LTLIBRARIES): Rename to ...
636 (toolexeclib_LTLIBRARIES): this for multilib support.
637 * configure.in: Rename to ...
638 * configure.ac: this. Update to modern autoconf style, enable
639 multilibs, support --enable-version-specific-runtime-libs.
640 * Makefile.in: Regenerated.
641 * configure: Regenerated.
642 * aclocal.m4: Regenerated.
643
5f251c26
SK		 6442004-05-30 Steven G. Kargl <kargls@comcast.net>
645
646 * libgfortran.h (random_seed): Update prototype.
647 * intrinsics/random.c: Disable old implementation and add new one.
648
ebeb17c7
AJ		 6492004-05-30 Andreas Jaeger <aj@suse.de>
650
651 * intrinsics/random.c: Include unistd.h for close and read
652 prototypes, remove unneeded inclusion of assert.h.
653
654 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
655 unneeded inclusion of assert.h.
656
08fb03fd
TS		 6572004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
658
659 PR fortran/15234
660 * intrinsics/associated.c: Remove enum.
661 (associated): Replace TRUE/FALSE by 1/0.
662
322c2425
SK		 6632004-05-23 Steven G. Kargl <kargls@comcast.net>
664
665 * random.c (random_seed): Use correct variable.
666
21fdfcc1
SK		 6672004-05-22 Steven G. Kargl <kargls@comcast.net>
668
669 * intrinsics/system_clock: New file.
670 * Makefile.am: Add intrinsics/system_clock.c.
671 * Makefile.in: Regenerate.
672
11670eeb
RS		 6732004-05-21 Roger Sayle <roger@eyesopen.com>
674
675 * io/format.c (parse_format_list): Allow the comma after a string
676 literal to be optional.
677
5b200ac2 6782004-05-18 Paul Brook <paul@codesourcery.com>
59fa6e39 679 Feng Wang <fengwang@nudt.edu.cn>
5b200ac2
FW		 680
681 * Makefile.am (i_pow_c): Set it. Add build rule.
682 (gfor_built_src): Use it.
683 (m4_files): add m4/pow.m4.
684 * Makefile.in: Regenerate.
685 * m4/pow.m4: New file.
686 * generated/pow_*.c: Regenerate.
687
c9e66eda
PB		 6882004-05-18 Paul Brook <paul@codesourcery.com>
689
690 * Makefile.am: Remove references to types.m4.
691 * m4/iparm.m4: Merge with types.m4.
692 * m4/types.m4: Remove.
693 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
694 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
695 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
696 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
697 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
698 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
699 Update to use new iparm.m4.
700 * generated/*.c: Regenerate.
701
81f4be3c
TS		 7022004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
703
704 PR fortran/15235
705 * gfortran.h (offset_t): Rename to ...
706 (gfc_offset): ... this.
707 * io/backspace.c (formatted_backspace, unformatted_backspace),
708 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
709 transfer.c (us_read, us_write, next_record_r, next_record_w),
710 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
711 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
712 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
713 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
714 occurences of offset_t by gfc_offset.
715
6d3e9d84
PB		 7162004-05-16 Paul Brook <paul@codesourcery.com>
717
718 * io/format.c (write_real): Don't include padding in format.
719
28963c8f
PB		 7202004-05-16 Paul Brook <paul@codesourcery.com>
721
722 * io/format.c (format_lex): Make c an int.
723
d464f8e9
JB		 7242004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
725 Paul Brook <paul@codesourcery.com>
726
727 * io/write.c (write_logical): Don't print extra blank.
728 (write_integer): Base field width on kind.
729 (list_formatted_write): Output initial blank.
730
000aa32a
JB		 7312004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
732
733 * io/io.h (flush): Add prototype.
734 * io/transfer.c (finalize_transfer): Flush partial records.
735 * io/unix.c (flush): New function.
736
909087e0
TS		 7372004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
738
739 PR fortran/15234
740 * io/io.h (unit_t): Rename to ...
741 (gfc_unit) ... this.
742 (unit_root, current_unit, find_file, find_unit, get_unit): Now
743 of type gfc_unit.
744 (delete_file, insert_unit, close_unit): Argument now of type
745 gfc_unit.
746 * backspace.c (st_backspace), close.c (st_close), endfile.c
747 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
748 (test_endfile, edit_modes, new_unit, already_open, st_open),
749 rewind.c (st_rewind), transfer.c (current_unit), unit.c
750 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
751 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
752 get_unit, init_units, close_unit), unix.c (find_file0,
753 find_file, delete_file): Replace all occurences of unit_t by
754 gfc_unit.
755
94161cec
BD		 7562004-05-15 Bud Davis <bdavis9659@comcast.net>
757
758 PR fortran/15311
759 * io/write.c (write_a): right justify A edit output.
760
abdef811
BD		 7612004-05-14 Bud Davis <bdavis9659@comcast.net>
762
763 PR fortran/15149
764 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
765 * runtime/main.c(init): Call random_seed as part of MAIN init.
766
187f0734
TS		 767