libgfortran/ChangeLog

   1 2007-01-31  Release Manager
   2
   3         * GCC 4.0.4 released.
   4
   5 2006-03-09  Release Manager
   6
   7         * GCC 4.0.3 released.
   8
   9 2006-02-14  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  10
  11         PR libfortran/15234: Backport from mainline
  12         2006-01-02  Paolo Bonzini  <bonzini@gnu.org>
  13
  14         PR target/25259
  15         * configure.ac: Use GCC_HEADER_STDINT.
  16         * libgfortran.h: Include gstdint.h.
  17         * aclocal.m4: Regenerate.
  18         * configure: Regenerate.
  19
  20 2005-12-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  21
  22         PR libgfortran/25305
  23         * io/transfer.c (write_block): Revert previous commit.
  24
  25 2005-11-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  26
  27         PR fortran/24892
  28         * io/io.h (unit_access): Add ACCESS_APPEND.
  29         * io/open.c (access_opt): Add APPEND value for ACCESS keyword.
  30         (st_open): Use that new value to set the POSITION accordingly.
  31
  32 2005-11-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  33
  34         * configure.ac: Add "-I ." to AM_FCFLAGS.
  35         * configure: Regenerate.
  36
  37 2005-11-14  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  38
  39         * intrinsics/fget.c: New file.
  40         * intrinsics/ftell.c: New file.
  41         * io/unix.c (stream_offset): New function.
  42         * io/io.h: Add prototype for stream_offset.
  43         * Makefile.am: Add intrinsics/fget.c and intrinsics/ftell.c.
  44         * Makefile.in: Regenerate.
  45
  46 2005-11-12  Jerry DeLisle <jvdelisle@gcc.gnu.org>
  47
  48         PR libgfortran/24699, 24700, 24719, 24785
  49         * io/transfer.c (read_sf): Remove incorrect statement that was
  50         clearing bytes_left.
  51         (formatted_transfer_scalar): Add handling of end-of-record
  52         condition, setting values correctly to backup.  Handle x format
  53         when doing non-advancing write.
  54         (st_read): Initialize current_record.
  55
  56         PR libgfortran/24584
  57         * io/list_read.c (free_saved): Set saved_used to zero.
  58
  59 2005-11-12  Steven G. Kargl  <kargls@comcast.net>
  60
  61         PR libgfortran/24787
  62         * intrinsics/string_intrinsics.c (string_scan): Off by one; Fix typos
  63         in nearby comment.
  64
  65 2005-11-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  66
  67         * intrinsics/ctime.c: New file.
  68         * configure.ac: Add check for ctime.
  69         * Makefile.am: Add ctime.c
  70         * configure: Regenerate.
  71         * config.h.in: Regenerate.
  72         * Makefile.in: Regenerate.
  73
  74 2005-11-05  Richard Guenther  <rguenther@suse.de>
  75
  76         * configure.ac: Use AM_FCFLAGS for extra flags, not FCFLAGS.
  77         * configure: Regenerate.
  78
  79 2005-11-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  80
  81         * intrinsics/tty.c (ttynam): New function.
  82
  83 2005-11-04  Steven G. Kargl <kargls@comcast.net>
  84
  85         PR fortran/24636
  86         * runtime/stop.c (stop_numeric): Use stop_code = -1.
  87
  88 2005-11-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  89
  90         PR libfortran/22298
  91         * runtime/main.c (stupid_function_name_for_static_linking): New
  92         function.
  93         * runtime/error.c (internal_error): Call
  94         stupid_function_name_for_static_linking.
  95         * libgfortran.h: Add prototype for
  96         stupid_function_name_for_static_linking.
  97
  98 2005-11-01  Paul Thomas  <pault@gcc.gnu.org>
  99
 100         PR fortran/14994
 101         * libgfortran/intrinsics/date_and_time.c: Add interface to
 102         the functions date_and_time for the intrinsic function secnds.
 103
 104 2005-10-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 105
 106         PR libfortran/20179
 107         * io/unix.c (flush_if_preconnected): New function.
 108         * io/io.h: Add prototype for flush_if_preconnected.
 109         * io/transfer.c (data_transfer_init): Use flush_if_preconnected
 110         to workaround buggy mixed C-Fortran code.
 111
 112 2005-10-24  Paul Thomas  <pault@gcc.gnu.org>
 113
 114         PR fortran/24416
 115         * libgfortran/io/list_read.c (namelist_read): Exit with call to
 116         free_saved () so that character strings do not accumulate.
 117
 118 2005-09-29  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * runtime/string.c (find_option): Change 3rd argument to
 121         const st_option *.
 122         * libgfortran.h (find_option): Likewise.
 123         * runtime/environ.c (rounding, precision, signal_choices): Constify.
 124         (init_choice, show_choice): Change 2nd argument to const choice *.
 125         * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
 126         position_opt, status_opt, pad_opt): Constify.
 127         * io/transfer.c (advance_opt): Likewise.
 128         * io/inquire.c (undefined): Likewise.
 129         * io/close.c (status_opt): Likewise.
 130         * io/format.c (posint_required, period_required, nonneg_required,
 131         unexpected_element, unexpected_end, bad_string, bad_hollerith,
 132         reversion_error): Likewise.
 133         * io/unix.c (yes, no, unknown): Change from const char *
 134         into const char [].
 135
 136 2005-09-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 137
 138         Backport from mainline:
 139         PR libfortran/23380
 140         PR libfortran/23802
 141         PR libfortran/23803
 142         * intrinsics/getXid.c: Add getpid wrapper for MinGW.
 143         * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
 144         * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
 145         * intrinsics/sleep.c: Add correct sleep macro for MinGW.
 146         * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
 147         version.
 148
 149 2005-09-20  Release Manager
 150
 151         * GCC 4.0.2 released.
 152
 153 2005-09-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 154
 155         PR libfortran/19872
 156         PR libfortran/20179
 157         * io/unix.c (is_preconnected): Add function to test if a stream
 158         corresponds to a preconnected unit.
 159         * io/io.h: Add prototype for is_preconnected.
 160         * io/transfer.c (data_transfer_init): Truncate overwritten files
 161         on first write, but not preconnected units.
 162
 163 2005-09-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 164
 165         PR libfortran/23784
 166         * io/close.c (st_close): Call library_end even in case of error.
 167
 168 2005-09-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 169
 170         PR libfortran/23262
 171         * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
 172         * configure.ac: Use new check.
 173         * configure.in: Regenerate.
 174         * config.h.in: Regenerate.
 175         * configure: Regenerate.
 176         * io/transfer.c (next_record_w): Add case for CRLF as line
 177         terminator.
 178         * io/unix.c (tempfile, regular_file): Open files with
 179         O_BINARY on systems with CRLF.
 180
 181 2005-09-07  Steve Ellcey  <sje@cup.hp.com>
 182
 183         PR libfortran/23419
 184         * io/write.c (extract_int): Use memcpy to access buffer.
 185         (extract_uint): Ditto.
 186         (extract_real): Ditto.
 187
 188 2005-09-05  Thomas Koenig  <Thomas.Koenig@online.de>
 189
 190         * io/list_read.c:  Adjust size of of value to 32 (to hold
 191         kind=16 complex values).
 192
 193 2005-09-04  Thomas Koenig  <Thomas.Koenig@online.de>
 194
 195         PR libfortran/23321
 196         * io/transfer.c(data_transfer_init):  Check for a too-large
 197         record number.  Return if sseek failed.
 198
 199 2005-09-03  Jakub Jelinek  <jakub@redhat.com>
 200
 201         * io/read.c (read_x): Take int argument instead of fnode * and
 202         digging the N from F->u.n.
 203         * io/io.h (read_x): Adjust prototype.
 204         * io/transfer.c (formatted_transfer): Adjust callers.  Don't clobber
 205         f->u.n for FMT_T.
 206
 207 2005-09-02  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 208
 209         * io/unix.c (stream_ttyname): Protect use of ttyname by
 210         HAVE_TTYNAME macro.
 211         * configure.ac: Add check for ttyname.
 212         * config.h.in: Regenerate.
 213         * configure: Regenerate.
 214
 215 2005-09-02  Jakub Jelinek  <jakub@redhat.com>
 216
 217         PR target/23556
 218         * io/read.c (convert_real): Fix a typo from last change.
 219
 220 2005-09-01  Steve Ellcey  <sje@cup.hp.com>
 221
 222         PR target/23556
 223         * io/read.c (convert_real): Use memcpy to fill buffer.
 224         (set_integer): Use memcpy to fill buffer.
 225
 226 2005-08-29  Thomas Koenig  <Thomas.Koenig@online.de>
 227
 228         PR libfortran/23598
 229         * io/lock.c(library_start):  If ioparm.iostat is present, clear
 230         it unconditionally.
 231
 232 2005-08-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 233
 234         * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
 235         if target can unlink open files.
 236         * configure.ac: Use this new test.
 237         * config.h.in: Regenerate.
 238         * configure: Regenerate.
 239         * Makefile.in: Regenerate.
 240         * aclocal.ac: Regenerate.
 241         * io/io.h: Add prototype for unpack_filename.
 242         * io/close.c (st_close): Delete file after closing unit if
 243         HAVE_UNLINK_OPEN_FILE is not defined.
 244         * io/unix.c (unpack_filename): Unlink scratch file after opening
 245         it only if HAVE_UNLINK_OPEN_FILE is defined.
 246
 247 2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>
 248
 249         PR libfortran/23428
 250         * io/transfer.c (iolength_transfer):  Return correct length
 251         for inquire(iolength=) for complex variables.
 252
 253 2005-08-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 254             Steven Bosscher  <stevenb@suse.de>
 255
 256         PR libfortran/20006
 257         * Makefile.am: Add file runtime/compile_options.c.
 258         * Makefile.in: Regenerate.
 259         * libgfortran.h: Create structure compile_options_t. Define the
 260         compile_options variable and GFC_STD_ macros.
 261         * runtime/compile_options.c: New file.
 262         * runtime/error.c (notify_std): New function.
 263         * runtime/main.c (init): Call init_compile_options during
 264         initialization.
 265         * io/format.c: Use the new notify_std function for the $
 266         descriptor extension.
 267
 268 2005-08-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 269         * Makefile.am: Add file intrinsics/tty.c to Makefile process.
 270         * Makefile.in: Regenerate.
 271         * io/io.h: Prototypes for new functions stream_isatty and
 272         stream_ttyname.
 273         * io/unix (stream_isatty, stream_ttyname): New functions to call
 274         isatty() and ttyname() on a given unit.
 275         * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
 276         and ISATTY.
 277
 278 2005-08-08  Jerry DeLisle  <jvdelisle@verizon.net>
 279
 280         PR libfortran/23154
 281         * io/transfer.c (data_transfer_init): Initialize
 282         current_unit->bytes_left for a read.
 283
 284 2005-08-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 285
 286         * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
 287         * io/unix.c (tempfile): Look at the TEMP environment variable
 288         to find the temporary files directory.
 289
 290 2005-08-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 291
 292         * io/unix.c: Add O_RDWR to open() call.
 293
 294 2005-08-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 295
 296         * libgfortran.h: When isfinite is not provided by the system,
 297         define it as a macro, so that it can accept any floating point
 298         type.
 299
 300 2005-08-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 301
 302         PR libfortran/23178
 303         * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
 304         copyright years.
 305
 306 2005-07-30 Paul Thomas  <pault@gcc.gnu.org>
 307
 308         PR fortran/22570 and related issues.
 309         * transfer.c (formatted_transfer): Make sure that there
 310         really is data present before X- or T- editing. Move all
 311         treatment of tabbing during writes to start of next data
 312         producing format. Suppress incorrect zeroing of bytes_left
 313         in slash formating. Insert int cast for assignment of a
 314         difference of two gfc_offsets.
 315
 316 2005-07-23  Jerry DeLisle  <jvdelisle@verizon.net>
 317
 318         * io/write.c (write_float): Revise output of IEEE exceptional
 319         values to comply with F95 and F2003 standards.
 320
 321 2005-07-22  Jerry DeLisle  <jvdelisle@verizon.net>
 322
 323         PR libfortran/22570
 324         * io/unit.c (init_units): Replace BLANK_ZERO with
 325         BLANK_UNSPECIFIED.
 326         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
 327         or BLANK_NULL are active.
 328         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 329         (read_radix): Interpret ' ' character correctly for BZ or BN.
 330         (read_f): Interpret ' ' character correctly for BZ or BN.
 331
 332 2005-07-22  Paul Thomas  <pault@gcc.gnu.org>
 333
 334         PR libfortran/22570
 335         * read.c (read_x): Correct the condition for doing the
 336         x-editing during formatted input.
 337         * transfer.c (formatted_transfer): Cast offset difference
 338         as int, clean-up arithmetic with new variable, bytes_used,
 339         zero counters for FMT_SLASH,
 340         (data_transfer_init) Zero X- and T-editing counters
 341         unconditionally.
 342         (next_record_w) Zero X- and T-editing counters.
 343         unconditionally.
 344
 345 2005-07-19  Thomas Koenig  <Thomas.Koenig@online.de>
 346
 347         Backport from mainline.
 348         PR libfortran/21593
 349         io/unix.c:  Add member special_file to type unix_stream.
 350         (fd_truncate):  Don't call ftruncate or chsize if
 351         s refers to a special file.
 352         (fd_to_stream):  initialize s->special_file.
 353
 354 2005-07-18  Thomas Koenig  <Thomas.Koenig@onlinde.de>
 355
 356         Backport from mainline.
 357         PR libfortran/21333
 358         * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
 359         and in_unpack_c8.c.
 360         * Makefile.in: Regenerate.
 361         * libgfortran.h:  Declare internal_pack_c4, internal_pack_c8,
 362         internal_unpack_c4 and internal_unpack_c8.
 363         * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
 364         in function name.
 365         Use sizeof (rtype_name) as size for memory allocation.
 366         * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
 367         in function name.
 368         Use sizeof (rtype_name) for calculation of sizes for memcpy.
 369         * runtime/in_pack_generic.c:  For real, integer and logical
 370         call internal_pack_4 if size==4 and internal_pack_8 if
 371         size==8.
 372         For complex, call internal_pack_c4 if size==8 and
 373         internal_pack_c8 if size==16.
 374         * runtime/in_unpack_generic.c: For real, integer and logical
 375         call internal_unpack_4 if size==4 and internal_unpack_8 if
 376         size==8.
 377         For complex, call internal_unpack_c4 if size==8 and
 378         internal_unpack_c8 if size==16.
 379         * generated/in_pack_i4.c:  Regenerated.
 380         * generated/in_pack_i8.c:  Regenerated.
 381         * generated/in_unpack_i4.c:  Regenerated.
 382         * generated/in_unpack_i8.c:  Regenerated.
 383         * generated/in_pack_c4.c:  New file.
 384         * generated/in_pack_c8.c:  New file.
 385         * generated/in_unpack_c4.c:  New file.
 386         * generated/in_unpack_c8.c:  New file.
 387
 388 2005-07-17  Thomas Koenig  <Thomas.Koenig@online.de>
 389
 390         Backport from mainline.
 391         PR libfortran/21480
 392         * m4/reshape.m4:  Use sizeof (rtype_name) for sizes to be passed
 393         to reshape_packed.
 394         * generated/reshape_c4.c:  Regenerated.
 395         * generated/reshape_c8.c:  Regenerated.
 396         * generated/reshape_i4.c:  Regenerated.
 397         * generated/reshape_i8.c:  Regenerated.
 398
 399 2005-07-16  Andrew Pinski  <pinskia@physics.uc.edu>
 400
 401         PR fortran/13257
 402         * format.c (parse_format_list): Allow an optional comma
 403         between descriptors.
 404
 405 2005-07-15  Thomas Koenig  <Thomas.Koenig@online.de>
 406
 407         Backport from mainline.
 408         PR libfortran/21926
 409         PR libfortran/18857
 410         * m4/matmul.m4:  Correct zeroing of result for non-packed
 411         arrays with lowest stride is one.
 412         Remove incorrect assertions (original patch by pault@gcc.gnu.org).
 413         * generated/matmul_c4.c:  Regenerated.
 414         * generated/matmul_c8.c:  Regenerated.
 415         * generated/matmul_i4.c:  Regenerated.
 416         * generated/matmul_i8.c:  Regenerated.
 417         * generated/matmul_r4.c:  Regenerated.
 418         * generated/matmul_r8.c:  Regenerated.
 419
 420 2005-07-14  Thomas Koenig  <Thomas.Koenig@online.de>
 421
 422         Backport from mainline.
 423         PR libfortran/21594
 424         PR libfortran/22142
 425         PR libfortran/22144
 426         * intrinsics/eoshift0.c:  If abs(shift) > len, fill the
 427         the whole array with the boundary value, but don't overrun it.
 428         * intrinsics/eoshift2.c:  Likewise.
 429         * m4/eoshift1.m4:  Likewise.
 430         * m4/eoshift3.m4:  Likewise.
 431         * m4/eoshift1.m4:  Correct bstride (it needs to be multiplied
 432         by size since it's a char pointer).
 433         * m4/eoshift3.m4:  Likewise.
 434         * m4/cshift1.m4: Remove const from argument ret.
 435         Populate return array descriptor if ret->data is NULL.
 436         * m4/eoshift1.m4: Likewise.
 437         * generated/eoshift1_4.c:  Regenerated.
 438         * generated/eoshift1_8.c:  Regenerated.
 439         * generated/eoshift3_4.c:  Regenerated.
 440         * generated/eoshift3_8.c:  Regenerated.
 441
 442 2005-07-14  David Edelsohn  <edelsohn@gnu.org>
 443
 444         Backport from mainline.
 445         PR libgfortran/22412
 446         * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
 447         sizeof (SCRATCH_SIZE).
 448         (btoa): Same.
 449
 450 2005-07-14 Paul Thomas  <pault@gcc.gnu.org>
 451
 452         PR libfortran/16435
 453         * transfer.c (formatted_transfer): Correct the problems
 454         with X- and T-editting that caused TLs followed by TRs
 455         to overwrite data, which caused NIST FM908.FOR to fail
 456         on many tests.
 457         (data_transfer_init): Zero X- and T-editting counters at
 458         the start of formatted IO.
 459         * write.c (write_x): Write specified number of skips with
 460         specified number of spaces at the end.
 461
 462 2005-07-14 Paul Thomas  <pault@gcc.gnu.org>
 463
 464         * io/read.c (read_complex): Prevent X formatting during reads
 465         from going beyond EOR to fix NIST fm908.FOR failure.
 466         * io/list_read.c (read_complex): Allow complex data in list-
 467         directed reads to have eols either side of the comma to
 468         fix NIST FM906.FOR failure.
 469         (nml_get_obj_data): Cure warnings about initializer braces.
 470         (namelist_read):  Cure warnings about potentially uninitialized pointers.
 471
 472 2005-07-12  Feng Wang  <fengwang@nudt.edu.cn>
 473
 474         * runtime/string.c (compare0): Remove unused variable.
 475         * intrinsics/etime.c (etime_sub): Ditto.
 476         * intrinsics/getcwd.c (getcwd_i4_sub): Ditto.
 477         * intrinsics/stat.c (stat_i4_sub stat_i8_sub fstat_i4_sub
 478         fstat_i8_sub): Ditto.
 479         * intrinsics/unlink.c (unlink_i4_sub): Ditto.
 480         * io/unit.c (init_units): Ditto.
 481
 482         Backport from mainline.
 483         2005-07-07  Feng Wang  <fengwang@nudt.edu.cn>
 484         PR fortran/16531
 485         * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
 486         support Hollerith constants.
 487
 488 2005-07-10  Jerry DeLisle  <jvdelisle@verizon.net>
 489
 490         PR libfortran/21875  (FM111.f)
 491         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
 492         BLANK_NULL are active.
 493         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 494         (read_radix): Interpret ' ' character correctly for BZ or BN.
 495         (read_f): Interpret ' ' character correctly for BZ or BN.
 496         * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
 497
 498 2005-07-07  Release Manager
 499
 500         * GCC 4.0.1 released.
 501
 502 2005-06-18  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 503
 504         * unix.c (stream_at_bof): Don't assume that all non-mmapped files
 505         are non-seekable.
 506         (stream_at_eof): Likewise.
 507
 508 2005-06-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 509
 510         PR libfortran/19155
 511         * io/read.c (convert_real): strtod can set errno to EINVAL on an
 512         empty string, but we shouldn't have an error in that case.
 513
 514 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 515
 516         PR libfortran/19216
 517         * io/list_read.c (eat_separator): No need to call next_record,
 518         even in non-namelist_mode.
 519
 520 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 521
 522         PR libfortran/19155
 523         * io/read.c (read_f): Take care of spaces after initial sign.
 524
 525 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 526
 527         * io/transfer.c (formatted_transfer): Fix typo in error message.
 528
 529 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 530
 531         PR libfortran/16436
 532         * io/transfer.c (read_sf): Correct updating of bytes_left field.
 533         (formatted_transfer): Correct updating of bytes_left field and
 534         reformatting code (comments and whitespace).
 535         * io/unix.c (move_pos_offset): "active" field should not be
 536         changed here. Whitespace corrections.
 537
 538 2005-06-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 539
 540         PR libfortran/21950
 541         * intrinsics/c99_functions.c (scalbn): Provide fallback
 542         implementation for scalbn.
 543         * c99_protos.h: Prototype for scalbn.
 544         * configure.ac: Add check for scalbn.
 545         * configure: Regenerate.
 546         * config.h.in: Likewise.
 547
 548 2005-06-11  David Edelsohn  <edelsohn@gnu.org>
 549
 550         Backport from mainline:
 551         PR libfortran/20930
 552         * io/rewind.c (st_rewind): Flush the stream when resetting the mode
 553         from WRITING to READING.
 554
 555 2005-06-05  Jakub Jelinek  <jakub@redhat.com>
 556
 557         Backport from the mainline:
 558         2005-04-18 Paul Thomas <pault@gcc.gnu.org>
 559            Jerry DeLisle <jvdelisle@verizon.net>
 560
 561         * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
 562         * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
 563         call for ext_name.  These fix the bug reported by Jerry DeLisle to
 564         the fortran list and are based on his suggested fix.
 565
 566         2005-04-18 Paul Thomas <pault@gcc.gnu.org>
 567
 568         * io/list_read.c (nml_touch_nodes, nml_read_obj,
 569         nml_get_obj_data): Fix memory leaks in code for derived types.
 570
 571         2005-04-17 Paul Thomas <pault@gcc.gnu.org>
 572
 573         * io/list_read.c (eat_separator): at_eol = 1 replaced
 574         (zapped at some time?).
 575
 576         2005-04-17 Paul Thomas <pault@gcc.gnu.org>
 577
 578         PR libgfortran/12884
 579         PR libgfortran/17285
 580         PR libgfortran/18122
 581         PR libgfortran/18210
 582         PR libgfortran/18392
 583         PR libgfortran/18591
 584         PR libgfortran/18879
 585         * io/io.h (nml_ls): Declare.
 586         (namelist_info): Modify for arrays.
 587         * io/list_read.c (namelist_read): Reduced to call to new functions.
 588         (match_namelist_name): Simplified.
 589         (nml_query): Handles stdin queries ? and =?. New function.
 590         (nml_get_obj_data): Parses object name. New function.
 591         (touch_nml_nodes): Marks objects for read. New function.
 592         (untouch_nml_nodes): Resets objects. New function.
 593         (parse_qualifier): Parses and checks qualifiers. New function
 594         (nml_read_object): Reads and stores object data. New function.
 595         (eat_separator): No new_record on '/' in namelist.
 596         (finish_separator): No new_record on '/' in namelist.
 597         (read_logical): Error return for namelist.
 598         (read_integer): Error return for namelist.
 599         (read_complex): Error return for namelist.
 600         (read_real): Error return for namelist.
 601         * io/lock.c (library_end): Free extended namelist_info types.
 602         * io/transfer.c (st_set_nml_var): Modified for arrays.
 603         (st_set_nml_var_dim): Dimension descriptors. New function.
 604         * io/write.c (namelist_write): Reduced to call to new functions.
 605         (nml_write_obj): Writes output for object. New function.
 606         (write_integer): Suppress leading blanks for repeat counts.
 607         (write_int): Suppress leading blanks for repeat counts.
 608         (write_float): Suppress leading blanks for repeat counts.
 609         (output_float): Suppress leading blanks for repeat counts.
 610
 611 2005-06-01  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 612
 613         * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
 614         to dependencies.
 615         * aclocal.m4: Regenerate.
 616         * Makefile.in: Regenerate.
 617         * intrinsics/f2c_specific.F90: New file.
 618
 619 2005-05-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 620
 621         PR libfortran/20179
 622         * io/unix.c (fd_close): Add test so that we don't close()
 623         stdout and stderr.
 624
 625 2005-05-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 626
 627         PR libfortran/20006
 628         * io/format.c (parse_format_list): Set repeat count of $ format
 629         node to 1.
 630         * io/transfer.c (read_sf): Add g.seen_dollar to the test
 631         concerning advancing I/O.
 632         (data_transfer_init): Likewise.
 633         (finalize_transfer): Likewise.
 634
 635 2005-05-27  Thomas Koenig  <Thomas.Koenig@online.de>
 636
 637         * runtime/in_pack_generic.c:  Adjust copyright years.
 638         (in_pack_generic):  Change dimension of auxiliary arrays from
 639         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 640         * runtime/in_unpack_generic.c:  Adjust copyright years.
 641         (in_unpack_generic):  Change dimension of auxiliary arrays from
 642         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 643
 644 2005-05-27  Eric Botcazou  <ebotcazou@libertysurf.fr>
 645
 646         Backport from mainline:
 647         2005-05-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
 648         * configure.ac: Check for trunc and truncf in libm.
 649         * configure: Regenerate.
 650         * config.h.in: Likewise.
 651         * intrinsics/c99_functions.c (trunc, truncf): New functions.
 652         * c99_protos.h (trunc, truncf): Declare them.
 653
 654 2005-05-26  Thomas Koenig  <Thomas.Koenig@online.de>
 655
 656         PR libfortran/17283
 657         * intrinsics/unpack_generic.c:  Fix name of routine
 658         on top.  Update copyright years.
 659         (unpack1):  Remove const from return array descriptor.
 660         rs:  New variable, for calculating return sizes.
 661         Populate return array descriptor if ret->data is NULL.
 662
 663 2005-05-25  Thomas Koenig  <Thomas.Koenig@online.de>
 664
 665         Backport from mainline:
 666         PR libfortran/18495
 667         * intrinsics/spread_generic.c (spread):  Remove const from
 668         return array descriptor.
 669         New variables: rrank (rank of return array),  rs (for
 670         calculating the size of the return array), srank (rank
 671         of the source array).
 672         Generate runtime error if the dim= argument is larger than
 673         the rank of the return array.
 674         Generate runtime error if the needed rank of the return
 675         array is larger than 7.
 676         If ret->data is null, populate the return array descriptor
 677         and initialize the variables for the actual operation.
 678         Otherwise, set ret->dim[0].stride to one if it is zero.
 679         Change second, independent use of variable dim to srank.
 680
 681 2005-05-23  Thomas Koenig  <Thomas.Koenig@online.de>
 682
 683         Backport from mainline:
 684         PR libfortran/21354
 685         PR libfortran/21075
 686         * m4/cshift1.m4: Change dimension of auxiliary arrays from
 687         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 688         * m4/eoshift1.m4: Likewise.
 689         * m4/eoshift3.m4: Likewise.
 690         * m4/ifunction.m4: Likewise.
 691         * m4/in_pack.m4: Likewise.
 692         * m4/in_unpack.m4: Likewise.
 693         * m4/reshape.m4: Likewise.
 694         * intrinsics/cshift0.c: Likewise.
 695         * intrinsics/eoshift0.c: Likewise.
 696         * intrinsics/eoshift2.c: Likewise.
 697         * intrinsics/random.c: Likewise.
 698         * intrinsics/reshape_generic.c: Likewise.
 699         * intrinsics/spread_generic.c: Likewise.
 700         * intrinsics/stat.c: Likewise.
 701         * generated/all_l4.c: Regenerated.
 702         * generated/all_l8.c: Regenerated.
 703         * generated/any_l4.c: Regenerated.
 704         * generated/any_l8.c: Regenerated.
 705         * generated/count_4_l4.c: Regenerated.
 706         * generated/count_4_l8.c: Regenerated.
 707         * generated/count_8_l4.c: Regenerated.
 708         * generated/count_8_l8.c: Regenerated.
 709         * generated/cshift1_4.c: Regenerated.
 710         * generated/cshift1_8.c: Regenerated.
 711         * generated/eoshift1_4.c: Regenerated.
 712         * generated/eoshift1_8.c: Regenerated.
 713         * generated/eoshift3_4.c: Regenerated.
 714         * generated/eoshift3_8.c: Regenerated.
 715         * generated/in_pack_i4.c: Regenerated.
 716         * generated/in_pack_i8.c: Regenerated.
 717         * generated/in_unpack_i4.c: Regenerated.
 718         * generated/in_unpack_i8.c: Regenerated.
 719         * generated/maxloc1_4_i4.c: Regenerated.
 720         * generated/maxloc1_4_i8.c: Regenerated.
 721         * generated/maxloc1_4_r4.c: Regenerated.
 722         * generated/maxloc1_4_r8.c: Regenerated.
 723         * generated/maxloc1_8_i4.c: Regenerated.
 724         * generated/maxloc1_8_i8.c: Regenerated.
 725         * generated/maxloc1_8_r4.c: Regenerated.
 726         * generated/maxloc1_8_r8.c: Regenerated.
 727         * generated/maxval_i4.c: Regenerated.
 728         * generated/maxval_i8.c: Regenerated.
 729         * generated/maxval_r4.c: Regenerated.
 730         * generated/maxval_r8.c: Regenerated.
 731         * generated/minloc1_4_i4.c: Regenerated.
 732         * generated/minloc1_4_i8.c: Regenerated.
 733         * generated/minloc1_4_r4.c: Regenerated.
 734         * generated/minloc1_4_r8.c: Regenerated.
 735         * generated/minloc1_8_i4.c: Regenerated.
 736         * generated/minloc1_8_i8.c: Regenerated.
 737         * generated/minloc1_8_r4.c: Regenerated.
 738         * generated/minloc1_8_r8.c: Regenerated.
 739         * generated/minval_i4.c: Regenerated.
 740         * generated/minval_i8.c: Regenerated.
 741         * generated/minval_r4.c: Regenerated.
 742         * generated/minval_r8.c: Regenerated.
 743         * generated/product_c4.c: Regenerated.
 744         * generated/product_c8.c: Regenerated.
 745         * generated/product_i4.c: Regenerated.
 746         * generated/product_i8.c: Regenerated.
 747         * generated/product_r4.c: Regenerated.
 748         * generated/product_r8.c: Regenerated.
 749         * generated/reshape_c4.c: Regenerated.
 750         * generated/reshape_c8.c: Regenerated.
 751         * generated/reshape_i4.c: Regenerated.
 752         * generated/reshape_i8.c: Regenerated.
 753         * generated/sum_c4.c: Regenerated.
 754         * generated/sum_c8.c: Regenerated.
 755         * generated/sum_i4.c: Regenerated.
 756         * generated/sum_i8.c: Regenerated.
 757         * generated/sum_r4.c: Regenerated.
 758         * generated/sum_r8.c: Regenerated.
 759
 760 2005-05-22  Peter Wainwright  <prw@ceiriog1.demon.co.uk>
 761
 762         PR libfortran/21376
 763         * io/write.c (output_float): Rework logic to avoid call to log10
 764         with argument equal to zero.
 765
 766 2005-05-21  Thomas Koenig  <Thomas.Koenig@online.de>
 767
 768         Backport from mainline:
 769         PR libfortran/18495
 770         PR libfortran/20074
 771         PR libfortran/20436
 772         PR libfortran/21108
 773         * m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
 774         variables, to be used in calculation of return array sizes.
 775         Populate return array descriptor if ret->data is NULL.
 776         Fix condition for early return (it used to test something
 777         undefined if order was used).
 778         Remove duplicate check wether pad is used.
 779         * intrinsics/reshape_generic.c (reshape_generic): Likewise.
 780         Fix a few places where the wrong variables were set.
 781         * generated/reshape_i4.c: Regenerated.
 782         * generated/reshape_i8.c: Regenerated.
 783
 784 2005-05-20  Thomas Koenig  <Thomas.Koenig@online.de>
 785
 786         Backport from mainline:
 787         PR libfortran/19106
 788         PR libfortran/19014
 789         PR libfortran/19016
 790         * m4/iforeach.c (name`'rtype_qual`_'atype_code):  Add TODO
 791         that setting correct strides is a front end job.
 792         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
 793         a lowest stride of 0, adjust to 1.
 794         * m4/ifunction.c (name`'rtype_qual`_'atype_code):  Add TODO
 795         that setting correct strides is a front end job.
 796         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
 797         a lowest stride of 0, adjust to 1.
 798         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):
 799         If retarray->data is NULL (i.e. the front end does not
 800         know the rank and dimenson of the array), fill in its
 801         properties and allocate memory.
 802         Change the assertions about rank and dimension of retarray into
 803         runtime errors and only check them for retarray->data != NULL.
 804         Do the same for correcting the stride from 0 to 1 in retarray.
 805         (`m'name`'rtype_qual`_'atype_code): Likewise.
 806         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
 807         Change assertion about rank of array to runtime error.
 808         (`m'name`'rtype_qual`_'atype_code): Likewise.
 809         * generated/all_l4.c: Regenerated.
 810         * generated/all_l8.c: Regenerated.
 811         * generated/any_l4.c: Regenerated.
 812         * generated/any_l8.c: Regenerated.
 813         * generated/count_4_l4.c: Regenerated.
 814         * generated/count_4_l8.c: Regenerated.
 815         * generated/count_8_l4.c: Regenerated.
 816         * generated/count_8_l8.c: Regenerated.
 817         * generated/maxloc0_4_i4.c: Regenerated.
 818         * generated/maxloc0_4_i8.c: Regenerated.
 819         * generated/maxloc0_4_r4.c: Regenerated.
 820         * generated/maxloc0_4_r8.c: Regenerated.
 821         * generated/maxloc0_8_i4.c: Regenerated.
 822         * generated/maxloc0_8_i8.c: Regenerated.
 823         * generated/maxloc0_8_r4.c: Regenerated.
 824         * generated/maxloc0_8_r8.c: Regenerated.
 825         * generated/maxloc1_4_i4.c: Regenerated.
 826         * generated/maxloc1_4_i8.c: Regenerated.
 827         * generated/maxloc1_4_r4.c: Regenerated.
 828         * generated/maxloc1_4_r8.c: Regenerated.
 829         * generated/maxloc1_8_i4.c: Regenerated.
 830         * generated/maxloc1_8_i8.c: Regenerated.
 831         * generated/maxloc1_8_r4.c: Regenerated.
 832         * generated/maxloc1_8_r8.c: Regenerated.
 833         * generated/maxval_i4.c: Regenerated.
 834         * generated/maxval_i8.c: Regenerated.
 835         * generated/maxval_r4.c: Regenerated.
 836         * generated/maxval_r8.c: Regenerated.
 837         * generated/minloc0_4_i4.c: Regenerated.
 838         * generated/minloc0_4_i8.c: Regenerated.
 839         * generated/minloc0_4_r4.c: Regenerated.
 840         * generated/minloc0_4_r8.c: Regenerated.
 841         * generated/minloc0_8_i4.c: Regenerated.
 842         * generated/minloc0_8_i8.c: Regenerated.
 843         * generated/minloc0_8_r4.c: Regenerated.
 844         * generated/minloc0_8_r8.c: Regenerated.
 845         * generated/minloc1_4_i4.c: Regenerated.
 846         * generated/minloc1_4_i8.c: Regenerated.
 847         * generated/minloc1_4_r4.c: Regenerated.
 848         * generated/minloc1_4_r8.c: Regenerated.
 849         * generated/minloc1_8_i4.c: Regenerated.
 850         * generated/minloc1_8_i8.c: Regenerated.
 851         * generated/minloc1_8_r4.c: Regenerated.
 852         * generated/minloc1_8_r8.c: Regenerated.
 853         * generated/minval_i4.c: Regenerated.
 854         * generated/minval_i8.c: Regenerated.
 855         * generated/minval_r4.c: Regenerated.
 856         * generated/minval_r8.c: Regenerated.
 857         * generated/product_c4.c: Regenerated.
 858         * generated/product_c8.c: Regenerated.
 859         * generated/product_i4.c: Regenerated.
 860         * generated/product_i8.c: Regenerated.
 861         * generated/product_r4.c: Regenerated.
 862         * generated/product_r8.c: Regenerated.
 863         * generated/sum_c4.c: Regenerated.
 864         * generated/sum_c8.c: Regenerated.
 865         * generated/sum_i4.c: Regenerated.
 866         * generated/sum_i8.c: Regenerated.
 867         * generated/sum_r4.c: Regenerated.
 868         * generated/sum_r8.c: Regenerated.
 869
 870 2005-05-18  Thomas Koenig  <Thomas.Koenig@online.de>
 871
 872         PR libfortran/21127
 873         * Makefile.am:  Add generated/reshape_c4.c and
 874         generated/reshape_c8.c.
 875         * Makefile.in:  Regenerated.
 876         * m4/iparm.m4:  Define rtype_ccode to be c4 or c8 for
 877         complex types, 4 or 8 otherwise.
 878         * m4/reshape.m4:  Use rtype_ccode instead of rtype_kind
 879         in function name.
 880         * generated/reshape_c4.c: New file.
 881         * generated/reshape_c8.c: New file.
 882
 883 2005-05-15  Andreas Jaeger  <aj@suse.de>
 884
 885         * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
 886
 887         * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
 888         pointer cast to avoid warning.
 889         * generated/matmul_l4.c: Regenerated.
 890         * generated/matmul_l8.c: Regenerated.
 891
 892         * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
 893         missing returns, reformat a bit.
 894
 895         * Makefile.am: Remove AM_CFLAGS here.
 896         * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
 897         are set.  Set additionally -Wstrict-prototypes for CFLAGS.
 898         * Makefile.in: Regenerated.
 899         * aclocal.m4: Regenerated.
 900         * configure: Regenerated.
 901
 902 2005-05-15  Andreas Jaeger  <aj@suse.de>
 903
 904         * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
 905         intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
 906         prototypes.
 907
 908 2005-05-12  Thomas Koenig  <Thomas.Koenig@online.de>
 909
 910         PR libfortran/21324
 911         * runtime/memory.c:  Don't define GFC_CLEAR_MEMORY (it's a
 912         performance hog).
 913         * io/open.c (new_unit): Zero freshly allocated memory for
 914         unit structure.
 915         * io/unit.c (init_units):  Zero freshly allocated memory for
 916         STDIN, STDOUT and STDERR.
 917         * io/unix.c (open_internal):  Zero freshly allocated memory
 918         for unix_stream.
 919         (fd_to_stream):  Likewise.
 920
 921 2005-05-11  Bud Davis  <bdavis@gfortran.org>
 922
 923         PR fortran/19478
 924         * io/unix.c (fd_truncate): update positions when ftruncate
 925         fails (like writing to /dev/null).
 926
 927 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 928
 929         PR libfortran/21471
 930         * open.c (new_unit): Take care of the case where POSITION_APPEND
 931         is specified (sseek to the end, and set u>-endfile).
 932
 933 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 934
 935         PR libfortran/20788
 936         * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
 937         we don't we to mmap this stream. Use fd_open instead of mmap_open
 938         in that case.
 939         (open_external): Call fd_to_stream with avoid_mmap = 0.
 940         (input_stream): Call fd_to_stream with avoid_mmap = 1.
 941         (output_stream): Likewise.
 942         (error_stream): Likewise.
 943
 944 2005-05-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 945
 946         PR libfortran/19155
 947         * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
 948         non-blank characters of a real number.
 949
 950 2005-05-06  Thomas Koenig  <Thomas.Koenig@online.de>
 951
 952         Backport from mainline:
 953         PR libfortran/18958
 954         libgfortran.h:  Change typedef of index_type from size_t
 955         to ssize_t.
 956
 957 2005-05-03  Thomas Koenig <Thomas.Koenig@online.de>
 958
 959         Backport from mainline:
 960         PR libfortran/17992
 961         PR libfortran/19568
 962         PR libfortran/19595
 963         PR libfortran/20005
 964         PR libfortran/20092
 965         PR libfortran/20131
 966         PR libfortran/20661
 967         PR libfortran/20744
 968         * io/transfer.c (top level): eor_condition: New static variable.
 969         (read_sf): Remove unnecessary zeroing of buffer (there is enough
 970         information in its length).
 971         Return a string of length 0 (to be padded by caller) if EOR was
 972         seen previously.
 973         Remove erroneous special casing of EOR for standard input.
 974         Set eor_condition for non-advancing I/O if an end of line was
 975         detected.
 976         Increment ioparm.size if necessary.
 977         (formatted_transfer):  Skip the function if there is an EOR condition.
 978         (data_transfer_init):  Initialize eor_condition to zero (false).
 979         (next_record_r):  Clear sf_seen_eor if a \n has been seen already.
 980         (finalize_transfer):  If there is an EOR condition, raise the error.
 981
 982 2005-04-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 983
 984         * configure.ac: Check for ftruncate and chsize.
 985         * io/unix.c (fd_truncate): Provide chsize as alternative to
 986         ftruncate.
 987         * config.h.in: Regenerate.
 988         * configure: Regenerate.
 989
 990 2004-04-28  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 991
 992         * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
 993
 994 2005-04-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 995
 996         PR libfortran/20950
 997         * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
 998         NULL when setting ioparm.sequential.
 999
1000 2005-04-20  Release Manager
1001
1002         * GCC 4.0.0 released.
1003
1004 2005-04-13  Thomas Koenig <Thomas.Koenig@online.de>
1005
1006         PR libfortran/20163
1007         * runtime/string.c (compare0): Use fstrlen() to
1008         strip trailing blanks from option string.
1009
1010
1011 2005-04-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
1012
1013         * io/backspace.c (unformatted_backspace): Do not dereference
1014         the pointer to the stream.
1015
1016 2005-04-07  Andrew Pinski  <pinskia@physics.uc.edu>
1017
1018         PR libfortran/20766
1019         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1020         "-Wl,-single_module".
1021         * configure: Regenerate.
1022         * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
1023         * Makefile.in: Regenerate.
1024
1025 2005-04-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1026
1027         PR libfortran/20755
1028         * write.c (write_float): A G edit descriptor may locally change
1029         the scale factor, but it needs to be restored afterwards.
1030
1031 2005-04-03  Dale Ranta  <dir@lanl.gov>
1032         Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1033
1034         PR libfortran/20068
1035         PR libfortran/20125
1036         PR libfortran/20156
1037         PR libfortran/20471
1038         * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
1039         (st_backspace): When in WRITING mode, we flush and falling back
1040         into READING mode. In all cases, correctly position the stream.
1041
1042 2005-03-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1043
1044         PR libfortran/20660
1045         * io/inquire.c (inquire_via_unit): Non-opened units should still be
1046         reported by an INQUIRE statement as existing.
1047         * io/transfer.c (data_transfer_init): Never accept negative units.
1048
1049 2005-03-29  Dale Ranta  <dir@lanl.gov>
1050             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1051
1052         PR libfortran/20163
1053         * io/open.c (st_open): call library_end() before returning even if
1054         an error arises.
1055
1056 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1057
1058         PR libfortran/19678
1059         * list_read.c (next_char, eat_separator, finish_separator, read_real)
1060         (namelist_read): Add support for '\r' as well as '\n' as EOL
1061         character.
1062
1063         PR libfortran/19679
1064         * list_read.c (read_sf): Add a '\r' in a test to support DOS
1065         line-endings when line length is exceeded.
1066
1067 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1068
1069         PR libfortran/15332
1070         * io/format.c (parse_format_list): format node for colon edit
1071         descriptor needs a repeat counter set to 1.
1072
1073 2005-02-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1074         * Makefile.in, config.h.in: Regenerate.
1075
1076 2005-02-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1077
1078         PR libfortran/18025
1079         * write.c (output_float): Handling the "F0.d" format similarly as
1080         commercial compilers.
1081
1082 2005-03-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1083
1084         * Makefile.am: Added new files.
1085         * Makefile.in: Regenerate.
1086         * configure.ac: add checks for signal.h headers file, as well as
1087         following functions: chdir, strerror, getlogin, gethostname, kill,
1088         link, symlink, perror, sleep, time.
1089         * configure: Regenerate.
1090         * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
1091         intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
1092         intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
1093         intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
1094         implementend g77 intrinsics.
1095
1096 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1097
1098         PR libfortran/20257
1099         * open.c (new_unit): set record length to max_offset rather than
1100           using a hard-coded limit (which was too low).
1101
1102 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1103
1104         PR libfortran/20480
1105         * write.c (output_float): special check when writing 0.0 with
1106           EN and ES formats.
1107
1108 2005-03-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1109
1110         PR libfortran/20124
1111         * write.c (output_float): Adds a nzero_real variable to store
1112         the number of leading zeros whatever the format width is. Corrects
1113         the rounding of numbers less than 10^(-width). Fixes typo in an
1114         error message. Updates copyright years
1115
1116 2005-02-25  Peter O'Gorman  <peter@pogma.com>
1117             Toon Moene  <toon@moene.indiv.nluug.nl>
1118
1119         PR libgfortran/17748
1120         * runtime/environ.c: Remove references to environ.
1121         Update copyright years.
1122         (show_variables): remove GFORTRAN_UNBUFFERED_* and
1123         GFORTRAN_NAME_* because they require environ.
1124         (pattern_scan): Remove function.
1125
1126 2005-02-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1127
1128         PR libfortran/20101
1129         * io/write.c (output_float): Added special check for value 0.0 in
1130         PE format.
1131
1132 2005-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1133
1134         * io/write.c (output_float): Fix typo in condition.
1135
1136 2005-02-22  Paul Thomas <paulthomas2@wannado.fr>
1137             Bud Davis  <bdavis@gfortran.org>
1138
1139         * io/list_read.c (read_real): Handle separators properly
1140         in list directed read.
1141
1142 2005-02-21  Bud Davis  <bdavis@gfortran.org>
1143
1144         PR fortran/20086
1145         * io/transfer.c (write_constant_string): accept an 'h' as
1146         the start of a hollerith format string.
1147
1148 2005-02-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
1149
1150         PR libfortran/19302
1151         * intrinsics/c99_functions.c (nextafterf): Special-case infinite
1152         numbers.
1153
1154 2005-02-21  Steven G. Kargl  <kargls@comcast.net>
1155
1156         * io/write.c (output_float):  Typo in error meesage.
1157
1158 2005-02-20  Steven G. Kargl  <kargls@comcast.net>
1159
1160         PR 20085
1161         * intrinsic/args.c (iargc): Off by 1.
1162
1163 2005-02-19  Steven G. Kargl  <kargls@comcast.net>
1164
1165       *  intrinsic/date_and_time.c: Fix conformance problems.
1166
1167 2005-02-01  Paul Thomas <paulthomas2@wanadoo.fr>
1168
1169         PR libgfortran/19363
1170         PR libgfortran/19691
1171         * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
1172
1173 2005-01-30  Bud Davis  <bdavis@gfortran.org>
1174
1175         PR fortran/19647
1176         * io/inquire.c (inquire_via_unit): Use correct variable for
1177         pad.
1178
1179 2005-01-29  Thomas Koenig  <Thomas.Koenig@online.de>
1180
1181         PR libfortran/19595
1182         * io/transfer.c (data_transfer_init): eor requires advance="NO".
1183
1184 2005-01-25  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1185
1186         PR libfortran/19524
1187         * io/read.c (read_f): Don't free uninitialized pointer.
1188
1189 2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
1190         Paul Brook  <paul@codesourcery.com>
1191
1192         PR fortran/19294
1193         * Makefile.am: Add transpose_c4.c and transpose_c8.c.
1194         * intrinsics/cshift0.c: Use separate optimized loops for complex types.
1195         * m4/transpose.m4: Include type letter in function name.
1196         * Makefile.in: Regenerate.
1197         * generated/transpose_*.c: Regenerate.
1198
1199 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1200
1201         PR libfortran/19451
1202         * io/transfer.c (finalize_transfer):  Don't do anything if
1203         there is an error condition.
1204
1205 2005-01-22  David Edelsohn  <edelsohn@gnu.org>
1206
1207         PR libgfortran/19052
1208         * libgfortran.h (options_t): Add stderr_unit.
1209         * io/io.h (error_stream): Declare.
1210         * io/open.c (new_unit): Do not terminate abnormally if opening
1211         file preconnected to stdin, stdout, or stderr.
1212         * io/unit.c (init_units): Initialize stderr_unit.
1213         * io/unix.c (error_stream): New function.
1214         * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
1215
1216 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1217
1218         PR libfortran/18982
1219         * io/unix.c (regular_file):  No need to change flags->action
1220         if an error occurs.  Document this.
1221         No need to call stat() for STATUS_OLD, open() will
1222         fail anyway.
1223         For ACTION_UNSPECIFIED, try open for read-write, then for
1224         read-only if open fails with EACCES, then for write-only
1225         if that fails with EACCES again.
1226         * io/unix.c (open_external): Document changed behavior of
1227         regular_file.
1228
1229 2005-01-22  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1230
1231         PR fortran/19194
1232         * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
1233         use CHARACTER macro for definition of string valued paramters.
1234
1235 2005-01-22  Bud Davis  <bdavis9659@comcast.net>
1236
1237         PR fortran/19314
1238         * io/inquire.c(inquire_via_unit): implement POSITION=.
1239         * io/transfer.c(next_record): update position for
1240         INQUIRE.
1241         * io/rewind.c(st_rewind): update position for
1242         INQUIRE.
1243
1244 2005-01-16  Bud Davis  <bdavis9659@comcast.net>
1245
1246         PR fortran/18778
1247         * io/transfer.c (us_read): no bytes available is not a
1248         runtime error.
1249
1250 2005-01-15  Bud Davis  <bdavis9659@comcast.net>
1251
1252         PR fortran/18983
1253         * io/transfer.c (st_write_done): only truncate when it
1254         is required.
1255
1256 2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>
1257
1258         PR libfortran/19280
1259         c99_protos.h: License changed to GPL+exception.
1260         libgfortran.h: Ditto.
1261         intrinsics/abort.c: Ditto.
1262         intrinsics/args.c: Ditto.
1263         intrinsics/associated.c: Ditto.
1264         intrinsics/bessel.c: Ditto.
1265         intrinsics/c99_functions.c: Ditto.
1266         intrinsics/cpu_time.c: Ditto.
1267         intrinsics/cshift0.c: Ditto.
1268         intrinsics/date_and_time.c: Ditto.
1269         intrinsics/env.c: Ditto.
1270         intrinsics/eoshift0.c: Ditto.
1271         intrinsics/eoshift2.c: Ditto.
1272         intrinsics/erf.c: Ditto.
1273         intrinsics/etime.c: Ditto.
1274         intrinsics/exit.c: Ditto.
1275         intrinsics/flush.c: Ditto.
1276         intrinsics/fnum.c: Ditto.
1277         intrinsics/getXid.c: Ditto.
1278         intrinsics/getcwd.c: Ditto.
1279         intrinsics/ishftc.c: Ditto.
1280         intrinsics/mvbits.c: Ditto.
1281         intrinsics/pack_generic.c: Ditto.
1282         intrinsics/rand.c: Ditto.
1283         intrinsics/random.c: Ditto.
1284         intrinsics/reshape_generic.c: Ditto.
1285         intrinsics/reshape_packed.c: Ditto.
1286         intrinsics/size.c: Ditto.
1287         intrinsics/spread_generic.c: Ditto.
1288         intrinsics/stat.c: Ditto.
1289         intrinsics/string_intrinsics.c: Ditto.
1290         intrinsics/system.c: Ditto.
1291         intrinsics/system_clock.c: Ditto.
1292         intrinsics/transpose_generic.c: Ditto.
1293         intrinsics/umask.c: Ditto.
1294         intrinsics/unlink.c: Ditto.
1295         intrinsics/unpack_generic.c: Ditto.
1296         io/backspace.c: Ditto.
1297         io/close.c: Ditto.
1298         io/endfile.c: Ditto.
1299         io/format.c: Ditto.
1300         io/inquire.c: Ditto.
1301         io/io.h: Ditto.
1302         io/list_read.c: Ditto.
1303         io/lock.c: Ditto.
1304         io/open.c: Ditto.
1305         io/read.c: Ditto.
1306         io/rewind.c: Ditto.
1307         io/transfer.c: Ditto.
1308         io/unit.c: Ditto.
1309         io/unix.c: Ditto.
1310         io/write.c: Ditto.
1311         m4/all.m4: Ditto.
1312         m4/any.m4: Ditto.
1313         m4/cexp.m4: Ditto.
1314         m4/chyp.m4: Ditto.
1315         m4/count.m4: Ditto.
1316         m4/cshift1.m4: Ditto.
1317         m4/ctrig.m4: Ditto.
1318         m4/dotprod.m4: Ditto.
1319         m4/dotprodc.m4: Ditto.
1320         m4/dotprodl.m4: Ditto.
1321         m4/eoshift1.m4: Ditto.
1322         m4/eoshift3.m4: Ditto.
1323         m4/exponent.m4: Ditto.
1324         m4/fraction.m4: Ditto.
1325         m4/head.m4: Ditto.
1326         m4/iforeach.m4: Ditto.
1327         m4/ifunction.m4: Ditto.
1328         m4/in_pack.m4: Ditto.
1329         m4/in_unpack.m4: Ditto.
1330         m4/iparm.m4: Ditto.
1331         m4/matmul.m4: Ditto.
1332         m4/matmull.m4: Ditto.
1333         m4/maxloc0.m4: Ditto.
1334         m4/maxloc1.m4: Ditto.
1335         m4/maxval.m4: Ditto.
1336         m4/minloc0.m4: Ditto.
1337         m4/minloc1.m4: Ditto.
1338         m4/minval.m4: Ditto.
1339         m4/mtype.m4: Ditto.
1340         m4/nearest.m4: Ditto.
1341         m4/pow.m4: Ditto.
1342         m4/product.m4: Ditto.
1343         m4/reshape.m4: Ditto.
1344         m4/set_exponent.m4: Ditto.
1345         m4/shape.m4: Ditto.
1346         m4/specific.m4: Ditto.
1347         m4/specific2.m4: Ditto.
1348         m4/sum.m4: Ditto.
1349         m4/transpose.m4: Ditto.
1350         m4/types.m4: Ditto.
1351         runtime/environ.c: Ditto.
1352         runtime/error.c: Ditto.
1353         runtime/in_pack_generic.c: Ditto.
1354         runtime/in_unpack_generic.c: Ditto.
1355         runtime/main.c: Ditto.
1356         runtime/memory.c: Ditto.
1357         runtime/normalize.c: Ditto.
1358         runtime/pause.c: Ditto.
1359         runtime/select.c: Ditto.
1360         runtime/stop.c: Ditto.
1361         runtime/string.c: Ditto.
1362         generated/_abs_c4.f90: Regenerated.
1363         generated/_abs_c8.f90: Regenerated.
1364         generated/_abs_i4.f90: Regenerated.
1365         generated/_abs_i8.f90: Regenerated.
1366         generated/_abs_r4.f90: Regenerated.
1367         generated/_abs_r8.f90: Regenerated.
1368         generated/_acos_r4.f90: Regenerated.
1369         generated/_acos_r8.f90: Regenerated.
1370         generated/_aint_r4.f90: Regenerated.
1371         generated/_aint_r8.f90: Regenerated.
1372         generated/_anint_r4.f90: Regenerated.
1373         generated/_anint_r8.f90: Regenerated.
1374         generated/_asin_r4.f90: Regenerated.
1375         generated/_asin_r8.f90: Regenerated.
1376         generated/_atan2_r4.f90: Regenerated.
1377         generated/_atan2_r8.f90: Regenerated.
1378         generated/_atan_r4.f90: Regenerated.
1379         generated/_atan_r8.f90: Regenerated.
1380         generated/_conjg_c4.f90: Regenerated.
1381         generated/_conjg_c8.f90: Regenerated.
1382         generated/_cos_c4.f90: Regenerated.
1383         generated/_cos_c8.f90: Regenerated.
1384         generated/_cos_r4.f90: Regenerated.
1385         generated/_cos_r8.f90: Regenerated.
1386         generated/_cosh_r4.f90: Regenerated.
1387         generated/_cosh_r8.f90: Regenerated.
1388         generated/_dim_i4.f90: Regenerated.
1389         generated/_dim_i8.f90: Regenerated.
1390         generated/_dim_r4.f90: Regenerated.
1391         generated/_dim_r8.f90: Regenerated.
1392         generated/_exp_c4.f90: Regenerated.
1393         generated/_exp_c8.f90: Regenerated.
1394         generated/_exp_r4.f90: Regenerated.
1395         generated/_exp_r8.f90: Regenerated.
1396         generated/_log10_r4.f90: Regenerated.
1397         generated/_log10_r8.f90: Regenerated.
1398         generated/_log_c4.f90: Regenerated.
1399         generated/_log_c8.f90: Regenerated.
1400         generated/_log_r4.f90: Regenerated.
1401         generated/_log_r8.f90: Regenerated.
1402         generated/_mod_i4.f90: Regenerated.
1403         generated/_mod_i8.f90: Regenerated.
1404         generated/_mod_r4.f90: Regenerated.
1405         generated/_mod_r8.f90: Regenerated.
1406         generated/_sign_i4.f90: Regenerated.
1407         generated/_sign_i8.f90: Regenerated.
1408         generated/_sign_r4.f90: Regenerated.
1409         generated/_sign_r8.f90: Regenerated.
1410         generated/_sin_c4.f90: Regenerated.
1411         generated/_sin_c8.f90: Regenerated.
1412         generated/_sin_r4.f90: Regenerated.
1413         generated/_sin_r8.f90: Regenerated.
1414         generated/_sinh_r4.f90: Regenerated.
1415         generated/_sinh_r8.f90: Regenerated.
1416         generated/_sqrt_c4.f90: Regenerated.
1417         generated/_sqrt_c8.f90: Regenerated.
1418         generated/_sqrt_r4.f90: Regenerated.
1419         generated/_sqrt_r8.f90: Regenerated.
1420         generated/_tan_r4.f90: Regenerated.
1421         generated/_tan_r8.f90: Regenerated.
1422         generated/_tanh_r4.f90: Regenerated.
1423         generated/_tanh_r8.f90: Regenerated.
1424         generated/all_l4.c: Regenerated.
1425         generated/all_l8.c: Regenerated.
1426         generated/any_l4.c: Regenerated.
1427         generated/any_l8.c: Regenerated.
1428         generated/count_4_l4.c: Regenerated.
1429         generated/count_4_l8.c: Regenerated.
1430         generated/count_8_l4.c: Regenerated.
1431         generated/count_8_l8.c: Regenerated.
1432         generated/cshift1_4.c: Regenerated.
1433         generated/cshift1_8.c: Regenerated.
1434         generated/dotprod_c4.c: Regenerated.
1435         generated/dotprod_c8.c: Regenerated.
1436         generated/dotprod_i4.c: Regenerated.
1437         generated/dotprod_i8.c: Regenerated.
1438         generated/dotprod_l4.c: Regenerated.
1439         generated/dotprod_l8.c: Regenerated.
1440         generated/dotprod_r4.c: Regenerated.
1441         generated/dotprod_r8.c: Regenerated.
1442         generated/eoshift1_4.c: Regenerated.
1443         generated/eoshift1_8.c: Regenerated.
1444         generated/eoshift3_4.c: Regenerated.
1445         generated/eoshift3_8.c: Regenerated.
1446         generated/exp_c4.c: Regenerated.
1447         generated/exp_c8.c: Regenerated.
1448         generated/exponent_r4.c: Regenerated.
1449         generated/exponent_r8.c: Regenerated.
1450         generated/fraction_r4.c: Regenerated.
1451         generated/fraction_r8.c: Regenerated.
1452         generated/hyp_c4.c: Regenerated.
1453         generated/hyp_c8.c: Regenerated.
1454         generated/in_pack_i4.c: Regenerated.
1455         generated/in_pack_i8.c: Regenerated.
1456         generated/in_unpack_i4.c: Regenerated.
1457         generated/in_unpack_i8.c: Regenerated.
1458         generated/matmul_c4.c: Regenerated.
1459         generated/matmul_c8.c: Regenerated.
1460         generated/matmul_i4.c: Regenerated.
1461         generated/matmul_i8.c: Regenerated.
1462         generated/matmul_l4.c: Regenerated.
1463         generated/matmul_l8.c: Regenerated.
1464         generated/matmul_r4.c: Regenerated.
1465         generated/matmul_r8.c: Regenerated.
1466         generated/maxloc0_4_i4.c: Regenerated.
1467         generated/maxloc0_4_i8.c: Regenerated.
1468         generated/maxloc0_4_r4.c: Regenerated.
1469         generated/maxloc0_4_r8.c: Regenerated.
1470         generated/maxloc0_8_i4.c: Regenerated.
1471         generated/maxloc0_8_i8.c: Regenerated.
1472         generated/maxloc0_8_r4.c: Regenerated.
1473         generated/maxloc0_8_r8.c: Regenerated.
1474         generated/maxloc1_4_i4.c: Regenerated.
1475         generated/maxloc1_4_i8.c: Regenerated.
1476         generated/maxloc1_4_r4.c: Regenerated.
1477         generated/maxloc1_4_r8.c: Regenerated.
1478         generated/maxloc1_8_i4.c: Regenerated.
1479         generated/maxloc1_8_i8.c: Regenerated.
1480         generated/maxloc1_8_r4.c: Regenerated.
1481         generated/maxloc1_8_r8.c: Regenerated.
1482         generated/maxval_i4.c: Regenerated.
1483         generated/maxval_i8.c: Regenerated.
1484         generated/maxval_r4.c: Regenerated.
1485         generated/maxval_r8.c: Regenerated.
1486         generated/minloc0_4_i4.c: Regenerated.
1487         generated/minloc0_4_i8.c: Regenerated.
1488         generated/minloc0_4_r4.c: Regenerated.
1489         generated/minloc0_4_r8.c: Regenerated.
1490         generated/minloc0_8_i4.c: Regenerated.
1491         generated/minloc0_8_i8.c: Regenerated.
1492         generated/minloc0_8_r4.c: Regenerated.
1493         generated/minloc0_8_r8.c: Regenerated.
1494         generated/minloc1_4_i4.c: Regenerated.
1495         generated/minloc1_4_i8.c: Regenerated.
1496         generated/minloc1_4_r4.c: Regenerated.
1497         generated/minloc1_4_r8.c: Regenerated.
1498         generated/minloc1_8_i4.c: Regenerated.
1499         generated/minloc1_8_i8.c: Regenerated.
1500         generated/minloc1_8_r4.c: Regenerated.
1501         generated/minloc1_8_r8.c: Regenerated.
1502         generated/minval_i4.c: Regenerated.
1503         generated/minval_i8.c: Regenerated.
1504         generated/minval_r4.c: Regenerated.
1505         generated/minval_r8.c: Regenerated.
1506         generated/nearest_r4.c: Regenerated.
1507         generated/nearest_r8.c: Regenerated.
1508         generated/pow_c4_i4.c: Regenerated.
1509         generated/pow_c4_i8.c: Regenerated.
1510         generated/pow_c8_i4.c: Regenerated.
1511         generated/pow_c8_i8.c: Regenerated.
1512         generated/pow_i4_i4.c: Regenerated.
1513         generated/pow_i4_i8.c: Regenerated.
1514         generated/pow_i8_i4.c: Regenerated.
1515         generated/pow_i8_i8.c: Regenerated.
1516         generated/pow_r4_i4.c: Regenerated.
1517         generated/pow_r4_i8.c: Regenerated.
1518         generated/pow_r8_i4.c: Regenerated.
1519         generated/pow_r8_i8.c: Regenerated.
1520         generated/product_c4.c: Regenerated.
1521         generated/product_c8.c: Regenerated.
1522         generated/product_i4.c: Regenerated.
1523         generated/product_i8.c: Regenerated.
1524         generated/product_r4.c: Regenerated.
1525         generated/product_r8.c: Regenerated.
1526         generated/reshape_i4.c: Regenerated.
1527         generated/reshape_i8.c: Regenerated.
1528         generated/set_exponent_r4.c: Regenerated.
1529         generated/set_exponent_r8.c: Regenerated.
1530         generated/shape_i4.c: Regenerated.
1531         generated/shape_i8.c: Regenerated.
1532         generated/sum_c4.c: Regenerated.
1533         generated/sum_c8.c: Regenerated.
1534         generated/sum_i4.c: Regenerated.
1535         generated/sum_i8.c: Regenerated.
1536         generated/sum_r4.c: Regenerated.
1537         generated/sum_r8.c: Regenerated.
1538         generated/transpose_i4.c: Regenerated.
1539         generated/transpose_i8.c: Regenerated.
1540         generated/trig_c4.c: Regenerated.
1541         generated/trig_c8.c: Regenerated.
1542
1543 2005-01-07  Bud Davis  <bdavis9659@comcast.net>
1544
1545         PR fortran/18398
1546         * transfer.c (next_record_r): always skip the
1547         eol search if it was found during sf_read.
1548
1549 2004-12-27  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1550
1551         * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
1552         Define.
1553         * intrinsics/ishftc.c: Update copyright years.
1554         (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
1555         * intrinsics/mvbits.c: Correct non-ASCII character in my name.
1556         Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
1557
1558 2004-12-23  Bud Davis  <bdavis9659@comcast.net>
1559
1560         PR fortran/19071
1561         * io/tranfer.c (formatted_transfer): moved check for
1562         format reversion inside the processing loop.
1563
1564 2004-12-19  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1565
1566         PR libfortran/19074
1567         * libgfortran.h (itoa): Rename to gfc_itoa.
1568         * io/write.c (itoa): Same.
1569         * runtime/environ.c (itoa): Same.
1570         * runtime/error.c (itoa): Same.
1571
1572 2004-12-15  Bud Davis  <bdavis9659@comcast.net>
1573             Steven G. Kargl  <kargls@comcast.net>
1574
1575         PR fortran/17597
1576         * io/list_read.c (read_real): do not push back a comma when
1577         it delimits a real value without a decimal point
1578
1579 2004-12-14  Steve Ellcey  <sje@cup.hp.com>
1580
1581         * libgfortran/io/transfer.c (us_read): Use memcpy/memset
1582         instead of assignment to fill unaligned buffer.
1583         (us_write): Ditto.
1584         (next_record_w): Ditto.
1585
1586 2004-12-14  Steven G. Kargl  <kargls@comcast.net>
1587
1588         PR libfortran/18966
1589         * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
1590         * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
1591         * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
1592         * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
1593
1594 2004-12-13  David Edelsohn  <edelsohn@gnu.org>
1595
1596         * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
1597
1598 2004-12-12  Richard Henderson  <rth@redhat.com>
1599
1600         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
1601         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
1602         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
1603         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
1604         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
1605         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
1606         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
1607         instead of "__".
1608         * generated/*: Rebuild.
1609
1610 2004-12-12  Richard Henderson  <rth@redhat.com>
1611
1612         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
1613         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
1614         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
1615         * configure.ac: Use them.
1616         * configure, config.h.in, aclocal.m4: Rebuild.
1617         * libgfortran.h (prefix): Remove.
1618         (PREFIX, IPREFIX): New.
1619         (sym_rename, sym_rename1, sym_rename2): New.
1620         (internal_proto, export_proto, export_proto_np): New.
1621         (iexport_proto, iexport): New.
1622         (iexport_data_proto, iexport_data): New.
1623         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
1624         intrinsics/cpu_time.c, intrinsics/cshift0.c,
1625         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
1626         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
1627         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
1628         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
1629         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
1630         intrinsics/reshape_generic.c, intrinsics/size.c,
1631         intrinsics/spread_generic.c, intrinsics/stat.c,
1632         intrinsics/string_intrinsics.c, intrinsics/system.c,
1633         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
1634         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
1635         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
1636         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
1637         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
1638         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
1639         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
1640         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
1641         m4/transpose.m4, runtime/environ.c, runtime/error.c,
1642         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
1643         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
1644         runtime/stop.c: Use them to mark symbols internal or external.
1645         * generated/*: Rebuild.
1646
1647 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
1648
1649         PR bootstrap/18895
1650         Revert 2004-12-07 change.
1651         * Makefile.am (AM_MAKEFLAGS): Delete.
1652         * Makefile.in: Regenerate.
1653
1654 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
1655
1656         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
1657         * libgfortran/Makefile.in: Regenerate
1658
1659 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
1660
1661         * io/io.h (open_external): Change prototype.
1662         * io/unix.c (regular_file): Change prototype and set flags->action if
1663         needed.
1664         (open_external): Ditto.
1665         * io/open.c (new_unit): Let open_external set flags->action.
1666
1667 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
1668
1669         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
1670         * configure: Regenerate.
1671         * config.h.in: Likewise.
1672         * c99_protos.h: New file.
1673         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
1674         * intrinsics/c99_functions.c (fabsf): New function.
1675
1676 2004-12-06  Richard Henderson  <rth@redhat.com>
1677
1678         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
1679         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
1680         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
1681         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
1682         of internal_malloc.
1683         * generated/*: Rebuild.
1684
1685 2004-12-06  Richard Henderson  <rth@redhat.com>
1686
1687         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
1688         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
1689         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
1690         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
1691         intrinsics/spread_generic.c, intrinsics/stat.c,
1692         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
1693         intrinsics/transpose_generic.c, intrinsics/unlink.c,
1694         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
1695         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
1696         io/write.c, runtime/environ.c, runtime/error.c,
1697         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
1698         runtime/memory.c, runtime/pause.c, runtime/stop.c,
1699         runtime/string.c: Whitespace fixes.
1700
1701 2004-12-06  Richard Henderson  <rth@redhat.com>
1702
1703         * Makefile.am: Generate all m4 output under $(srcdir).
1704         * Makefile.in: Regenerate.
1705
1706 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1707
1708         PR fortran/18710
1709         * io/transfer.c (unformatted_read, unformatted_write): width of
1710         a COMPLEX is twice its kind.
1711
1712 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1713
1714         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1715         * configure, aclocal.m4, Makefile.in: Regenerate.
1716
1717 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
1718
1719         PR libfortran/18284
1720         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
1721         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
1722
1723 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
1724
1725         * io/inquire.c (inquire_via_unit): do not allow a direct access
1726         file to be opened for sequential I/O.
1727
1728 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
1729         Paul Brook  <paul@codesourcery.com>
1730
1731         * intrinsics/flush.c: New file.
1732         * intrinsics/fnum.c: ditto
1733         * intrinsics/stat.c: ditto
1734         * io/io.h (unit_to_fd): Add prototype.
1735         * io/unix.c (unit_to_fd): New function.
1736         * configure.ac: Add test for members of struct stat.  Check for
1737         sys/types.h and sys/stat.h
1738         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
1739         * configure.in: Regenerate.
1740         * config.h.in: Regenerate.
1741         * Makefile.in: Regenerate.
1742
1743 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1744
1745         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
1746
1747 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
1748
1749         * io/unix.c (mmap_alloc_w_a): check for a write to a location
1750         less than the mapped area.
1751
1752 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
1753
1754         PR fortran/18364
1755         *  io/endfile.c (st_endfile): flush the stream before truncating.
1756
1757 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1758
1759         * configure: Regenerate for libtool change.
1760
1761 2004-11-22  Steven Bosscher  <stevenb@suse.de>
1762
1763         PR libfortran/15960
1764         * configure.ac: Check for finite in libm.
1765         * libgfortran.h: Define isfinite macro if not defined.
1766         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
1767         HAVE_FPCLASSIFY.
1768         * io/write.c (write_float): Use isfinite instead of finite.
1769         * configure, config.h.in: Rebuilt.
1770
1771 2004-11-20  Roger Sayle  <roger@eyesopen.com>
1772
1773         * io/write.c (write_float, list_formatted_write): Fix indentation.
1774
1775 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
1776
1777         PR target/16135
1778         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
1779         * configure.ac: Include LIBGFOR_TARGET_ILP32.
1780         * configure: Regenerate.
1781         * config.h.in: Likewise.
1782         * libgfortran.h: Provide default definitions for C99 types
1783         on ILP32 targets that don't have them.
1784
1785         PR target/17999
1786         * configure.ac: Check for snprintf.
1787         * configure: Regenerate.
1788         * config.h.in: Likewise.
1789         * intrinsics/date_and_time.c (date_and_time): Do not
1790         use snprinf if it is not available.
1791         * io/write.c (output_float): Likewise.
1792
1793 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
1794
1795         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
1796         * Makefile.in: Regenerated
1797         * intrinsics/umask.c: New file
1798         * intrinsics/unlink.c: ditto
1799         * intrinsics/exit.c: ditto
1800
1801 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
1802
1803         * m4/matmul.m4: Loops reordered to improve cache behavior.
1804         * generated/matmul_??.c: Regenerated.
1805
1806 2004-11-10  Paul Brook  <paul@codesourcery.com>
1807
1808         PR fortran/18218
1809         * configure.ac: Check for strtof.
1810         * configure: Regenerate.
1811         * config.h.in: Regenerate.
1812         * io/read.c (convert_real): Use strtof if available.
1813         (convert_precision_real): Remove.
1814         (read_f): Avoid poor exponentiation algorithm.
1815
1816 2004-11-05  Andreas Schwab  <schwab@suse.de>
1817
1818         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
1819         AC_PROG_F77, F77 and FFLAGS.
1820         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
1821         FCCOMPILE instead of F77COMPILE.
1822         * configure, Makefile.in: Regenerate.
1823
1824 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
1825
1826         * acinclude.m4: Properly quote AC_CACHE_CHECK.
1827         * Makefile.am: Add in ACLOCAL_AMFLAGS.
1828         * aclocal.m4, configure, Makefile.in: Regenerate.
1829
1830 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1831
1832         * config.h.in: Regenerate.
1833         * configure: Regenerate.
1834         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
1835         * io/unix.c (S_IRGRP): Define if undefined.
1836         (S_IWGRP): Same.
1837         (S_IROTH): Same.
1838         (S_IWOTH): Same.
1839         (tempfile): Use mktemp if mkstemp missing, fix typos.
1840
1841 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1842
1843         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
1844
1845 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
1846
1847         * intrinsics/rand.c (irand): Handle NULL argument.
1848
1849 2004-10-07  Paul Brook  <paul@codesourcery.com>
1850
1851         * io/transfer.c (finalize_transfer): Free internal streams.
1852         * io/unix.c (mem_close): Free stream object.
1853
1854 2004-10-07  Paul Brook  <paul@codesourcery.com>
1855
1856         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
1857         error.
1858
1859 2004-10-06  Paul Brook  <paul@codesourcery.com>
1860
1861         PR libfortran/17709
1862         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
1863
1864 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
1865
1866         * intrinsics/mvbits.c: Commit the file.
1867
1868 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1869
1870         PR fortran/17283
1871         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
1872         if not done by caller.
1873         (__pack_s): New function.
1874         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
1875         allocating zero memory.
1876
1877         PR fortran/17631
1878         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
1879         * Makefile.in: Regenerate.
1880         * intrinsics/mvbits.h: New file.
1881
1882         PR fortran/17776
1883         * intrinsics/system.c: New file.
1884         * Makefile.am: Add dependency for the new file.
1885         * Makefile.in: Regenerate.
1886
1887 2004-10-04  Paul Brook  <paul@codesourcery.com>
1888         Bud Davis  <bdavis9659@comcast.net>
1889
1890         PR fortran/17706
1891         PR fortran/16434
1892         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
1893         BN and BZ formats.
1894         * io/write.c (output_float): Don't output minus zero.
1895
1896 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1897
1898         * intrinsics/abort.c ("libgfortran.h"): Move.
1899         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
1900         * intrinsics/write.c ("libgfortran.h"): Same.
1901
1902 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
1903
1904         PR libfortran/16137
1905         * config.h.in (HAVE_POWF): Undefine.
1906         * configure.ac: Check for 'powf' in library.
1907         * configure: Regenerate.
1908         * intrinsics/c99_functions.c (powf): New function.
1909
1910 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
1911
1912         * intrinsics/etime.c (etime_): New function.
1913
1914 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
1915
1916         * libgfortran.h: define gfc_alloca()
1917         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
1918
1919 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
1920
1921         PR fortran/17286
1922         * io/list_read.c (namelist_read): ignore spaces after
1923         the '=' for namelist reads.
1924
1925 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1926
1927         * config.h.in: Regenerate.
1928         * configure: Regenerate.
1929         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
1930         * unix.c: Include stdio.h.
1931         (HAVE_SYS_MMAN_H): Check.
1932         (PROT_READ, PROT_WRITE): Provide default definitions.
1933
1934 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
1935
1936         * intrincics/getcwd.c: New file.
1937         * Makefile.am: Add getcwd.c.
1938         * Makefile.in: Regenerated.
1939
1940 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
1941         Paul Brook  <paul@codesourcery.com>
1942
1943         * intrinsics/env.c (getenv, get_environmental_variable): Remove
1944         trailing white space.  Use alloca.  Honour trim_name.
1945
1946 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
1947
1948         PR fortran/17090
1949
1950         * io/list_read.c (list_formatted_read): Handle trailing spaces
1951         at end of line.
1952
1953 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
1954
1955         * io/write.c (output_float): Typo in comment.  Remove debugging
1956         printf.  Fix format for FP of form 1e10.
1957
1958 2004-09-03  Richard Henderson  <rth@redhat.com>
1959
1960         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
1961         copy_loop_double, copy_loop_ldouble): New.
1962         (__cshift0): Make shift type ssize_t.  Use % operator instead of
1963         div.  Use specialized versions of copy loop depending on the shape.
1964
1965 2004-09-02  Paul Brook  <paul@codesourcery.com>
1966
1967         * io/format.c (parse_format_list): Set repeat count for P descriptors.
1968         * write.c (output_float): Fix condition.  Correctly handle nonzero
1969         scale factor.
1970
1971 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
1972
1973         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
1974         * mk-srk-inc.sh: Likewise.
1975
1976 2004-09-01  Paul Brook  <paul@codesourcery.com>
1977
1978         * runtime/error.c (generate_error): Set both iostat and
1979         library_return.
1980
1981 2004-08-31  Paul Brook  <paul@codesourcery.com>
1982
1983         PR libfortran/16805
1984         * io/list_read.c (next_char): Don't signal EOF for internal files.
1985         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
1986
1987 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1988
1989         * io/unit.c: Separate copyright years by ','.
1990         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
1991         Remove blank line in beginning of function.
1992         (get_unit): Simplify code.
1993
1994 2004-08-31  Paul Brook  <paul@codesourcery.com>
1995
1996         * io/unit.c (get_unit): Remove superfluous if.
1997
1998 2004-08-31  Paul Brook  <paul@codesourcery.com>
1999
2000         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
2001         (finalize_transfer): Move setjmp after namlist IO.
2002         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
2003
2004 2004-08-31  Paul Brook  <paul@codesourcery.com>
2005
2006         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
2007
2008 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2009
2010         * libgfortran.h: Replace 'gfc_strlen_type' by
2011         'gfc_charlen_type'. Update comment accordingly.
2012         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
2013         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
2014
2015 2004-08-31  Paul Brook  <paul@codesourcery.com>
2016
2017         * libgfortran.h: Add comments.
2018
2019 2004-08-30  Richard Henderson  <rth@redhat.com>
2020
2021         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
2022         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
2023         (selected_int_kind.inc selected_real_kind.inc): New rules.
2024         * Makefile.in: Regenerate.
2025         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
2026         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
2027         include table of detected kinds.
2028         * intrinsics/selected_real_kind.f90: Similarly.
2029
2030 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2031         Paul Brook  <paul@codesourcery.com>
2032
2033         * intrinsics/bessel.c: New file.
2034         * intrinsics/erf.c: New file.
2035         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
2036         * configure.ac: Test for C99 Bessel and Error functions.
2037         * Makefile.in: Regenerate.
2038         * config.h.in: Regenerate.
2039         * configure: Regenerate.
2040
2041 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2042         Paul Brook  <paul@codesourcery.com>
2043
2044         * Makefile.am: Add intrinsics/getXid.c.
2045         * configure.ac: Add tests for get{g,p,u}id.
2046         * config.h.in: Regenerate.
2047         * Makefile.in: Regenerate.
2048         * configure: Regenerate.
2049
2050 2004-08-28  Paul Brook  <paul@codesourcery.com>
2051
2052         PR libfortran/17195
2053         * libgfortran.h (rtoa): Remove prototype.
2054         * runtime/error.c (rtoa): Remove.
2055         * io/write.c (calculate_G_format): Don't add blanks if E format is
2056         used.  Add correct number of blanks when exponent width is specified.
2057         (output_float): Rewrite.
2058
2059 2004-08-27  Paul Brook  <paul@codesourcery.com>
2060
2061         * io/rewind.c (st_rewind): Reset unit to read mode.
2062
2063 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
2064
2065         PR fortran/16597
2066         * io/io.h: created typedef for unit_mode.
2067         * io/io.h (gfc_unit): added mode to unit structure.
2068         * io/transfer.c (data_transfer_init): flush if a write then
2069         read is done on a unit (direct access files).
2070         * io/rewind.c (st_rewind): Used unit mode instead of global.
2071
2072 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2073
2074         PR fortran/17143
2075         * runtime/error.c (itoa): keep from overflowing during
2076         mod operation by using unsigned variable.
2077
2078 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2079
2080         PR fortran/17164
2081         * runtime/string_intrinsics.c (string_index):check for
2082         substring longer than string.
2083
2084 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
2085
2086         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
2087         * Makefile.in: Rebuilt.
2088
2089 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2090
2091         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
2092         Fix formatting issues, update copyright years.
2093
2094 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
2095
2096         PR 16908
2097         * io/transfer.c (next_record_w): Do not blank pad.
2098         * io/transfer.c (next_record): Take into account partial records.
2099
2100 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
2101
2102         PR fortran/13278
2103         * io/transfer.c (st_set_nml_var)
2104         * io/write.c (namelist_write): Allow var_name and var_name_len to be
2105         null. For strings, use string_length field instead of len.
2106         * io/io.h (struct namelist_type): New field string_length.
2107         (st_set_nml_var_char): New argument string_length.
2108
2109 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
2110
2111         PR gfortran/16935
2112         * io/open.c (st_open): use flags instead of the unit structure.
2113
2114 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
2115
2116         * io/list_read.c (namelist_read): Convert variable names
2117         to lower case, so that mixed-case names are recognized.
2118         Don't read beyond terminating slash.
2119
2120 2004-08-09  Richard Henderson  <rth@redhat.com>
2121             Roger Sayle  <roger@eyesopen.com>
2122
2123         * intrinsics/c99_functions.c (nextafterf): New implementation that
2124         works correctly with denormalized numbers.
2125
2126 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
2127
2128         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
2129         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
2130         Allocate space if return value has NULL in its data field.
2131         * generated/*.c: Regenerate.
2132
2133 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2134
2135         * intrinsics/env.c: New file.
2136         * Makefile.am: Add env.c to build.
2137         * Makefile.in: Regenerate.
2138
2139 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
2140
2141         PR libgfortran/16704
2142         * io/read.c (read_radix): Understand letters f and F as hex digits.
2143
2144 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
2145
2146         * libgfortran.h (array_t, size0) New declarations.
2147         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
2148         space if return value descriptor has NULL in its data field,
2149         and initialize bounds and stride.
2150         * intrinsics/size.c (array_t, size0): Declarations moved to
2151         libgfortran.h.
2152         * generated/*.c: Regenerate.
2153
2154 2004-08-03  Roger Sayle  <roger@eyesopen.com>
2155
2156         PR libgfortran/16137
2157         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
2158         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2159         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
2160         * config.h.in: Regenerate.
2161         * configure: Regenerate.
2162
2163         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
2164         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2165         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
2166         implementations for targets that don't support C99 float functions.
2167
2168 2004-08-01  Roger Sayle  <roger@eyesopen.com>
2169
2170         * io/write.c (write_float): Use the slightly more portable isnan
2171         in preference to isinf.
2172
2173 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
2174
2175         * configure.ac: Add check for LFS support.
2176         * configure: Regenerate
2177
2178 2004-07-11  Paul Brook  <paul@codesourcery.com>
2179
2180         PR fortran/16303
2181         * m4/cexp.m4 (carg): Return -pi to pi.
2182         * generated/exp_c?.c: Regenerate.
2183
2184 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
2185
2186         PR fortran/16291
2187         * libgfortran/io/write.c: (write_float): Added length check.
2188         Remove pointless memset calls.
2189
2190 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
2191             Paul Brook  <paul@codesourcery.com>
2192
2193         PR fortran/15472
2194         * io/transfer.c(us_write): set recl for seq unform writes to max size.
2195         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
2196         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
2197         right time.
2198         * io/unix.c(is_seekable): set based upon the file/device, not the
2199         method being used to access it (fd or mmap).
2200         * io/unix.c(fd_flush): don't set file_size if !seekable.
2201         * io/unix.c(fd_truncate: ditto.
2202
2203 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2204         Paul Brook  <paul@codesourcery.com>
2205
2206         PR fortran/15280
2207         PR fortran/15665
2208         * libgfortran.h (gfc_strlen_type): Define.
2209         * intrinsics/args.c (getarg): Rename ...
2210         (getarg_i4): ... to this.
2211         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
2212         get_command_i4, get_command_i8): New functions.
2213
2214 2004-07-04  Matthias Klose  <doko@debian.org>
2215
2216         * libtool-version: New.
2217         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
2218         * Makefile.in: Regenerate.
2219         * configure.ac: Remove libtool_VERSION macro
2220         * configure: Regenerate
2221
2222 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
2223             Steven Bosscher  <stevenb@suse.de>
2224
2225         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
2226         commit in prefix.
2227
2228 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2229         Paul Brook  <paul@codesourcery.com>
2230
2231         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
2232         comments.
2233         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
2234
2235 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
2236
2237         PR gfortran/12839
2238         * io/write.c (write_float): check signbit for Infinity.
2239
2240 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
2241
2242         PR gfortran/16196
2243         * unix.c(regular_file): create file if it does not exist.
2244
2245 2004-06-24  Andrew Pinski  <apinski@apple.com>
2246
2247         * configure.ac: Remove check for libmx.
2248         * configure: Regenerate.
2249
2250 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2251
2252         PR fortran/15750
2253         * inquire.c (st_inquire): Add comment
2254         * io.h (st_parameter): Add iolength.
2255         (st_iolength, st_iolength_done): Declare.
2256         * transfer.c (iolength_transfer, iolength_transfer_init,
2257         st_iolength, st_iolength_done): New functions.
2258
2259 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
2260
2261         * etime.c (etime_sub): Remove array rank check;
2262         Add check for sufficient space.
2263
2264 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2265
2266         PR gfortran/16080
2267         * io/list_read.c(set_value): fixed spelling.
2268
2269 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2270
2271         PR gfortran/16080
2272         * io/list_read.c(set_value): don't copy if the string is null.
2273
2274 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
2275
2276         PR gfortran/15292
2277         * intrinsics/c99_functions.c: Use fpclassify if it exists.
2278
2279 2004-06-13  Paul Brook  <paul@codesourcery.com>
2280
2281         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
2282         * configure.ac: Add checks for nextafter and nextafterf.
2283         * Makefile.in, config.h.in, configure: Regenerate.
2284         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
2285         * intrinsics/rand.c (rand): Use normalize_r4_i4.
2286         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
2287         (random_r8): Use normalize_r8_i8.
2288         * runtime/normalize.c: New file.
2289
2290 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2291             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2292
2293         * random.c: Fix several spelling and formatting mistakes in
2294         comments.
2295         (random_r8): Fix loop to make random numbers range in [0,1(.
2296
2297
2298 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2299
2300         * random.c (random_r4): Burn a random number.
2301         (random_r8): fix infinite loop.
2302
2303 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2304       Steve Kargl  <sgk@troutmask.apl.washington.edu>
2305
2306         PR gfortran/15292
2307         * intrinsics/c99_functions.c: New file.
2308         * Makefile.am: Add new file.
2309         * configure.ac: Added test for round/roundf.
2310         * Makefile.in: Regenerate.
2311         * configure: Regenerate.
2312         * configure.h.in: Regenerate.
2313
2314 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
2315
2316         * Makefile.am: Add rand.c and etime.c
2317         * Makefile.in: Regenerated.
2318         * aclocal.in: Regenerated.
2319         * cpu_time.c (second_sub, second): New functions.
2320         * rand.c (irand, rand, srand): New file.
2321         * etime.c (etime_sub, etime): New file.
2322
2323 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2324             Steven Bosscher  <stevenb@suse.de>
2325
2326         PR fortran/14923
2327         * intrinsics/date_and_time.c: New file.
2328         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
2329         * Makefile.in, aclocal.m4: Regenerate.
2330         * libgfortran.h: Prototype date_and_time().
2331
2332 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2333
2334         PR fortran/15665
2335         * intrinsics/args.c: Implement GETARG and IARGC.
2336         * Makefile.am: Add it.
2337         * Makefile.in: Regenerate.
2338
2339 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2340
2341         PR gfortran/12839
2342         * io/write.c(write_float): Format inf and nan IAW F2003.
2343
2344 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
2345
2346         PR gfortran/14897
2347         * io/transfer.c (formatted_transfer): position is unique
2348          for T and TL edit descriptors.
2349         (data_transfer_init): set record length to size of internal
2350          file.
2351
2352 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
2353
2354         PR gfortran/15755
2355         * io/backspace.c(st_backspace): call correct routine for
2356         formatted and un-formatted units.
2357
2358 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
2359
2360         PR gfortran/11800
2361         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
2362         (lib_LTLIBRARIES): Rename to ...
2363         (toolexeclib_LTLIBRARIES): this for multilib support.
2364         * configure.in: Rename to ...
2365         * configure.ac: this.  Update to modern autoconf style, enable
2366         multilibs, support --enable-version-specific-runtime-libs.
2367         * Makefile.in: Regenerated.
2368         * configure: Regenerated.
2369         * aclocal.m4: Regenerated.
2370
2371 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
2372
2373         * libgfortran.h (random_seed): Update prototype.
2374         * intrinsics/random.c: Disable old implementation and add new one.
2375
2376 2004-05-30  Andreas Jaeger  <aj@suse.de>
2377
2378         * intrinsics/random.c: Include unistd.h for close and read
2379         prototypes, remove unneeded inclusion of assert.h.
2380
2381         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
2382         unneeded inclusion of assert.h.
2383
2384 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
2385
2386         PR fortran/15234
2387         * intrinsics/associated.c: Remove enum.
2388         (associated): Replace TRUE/FALSE by 1/0.
2389
2390 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
2391
2392         * random.c (random_seed): Use correct variable.
2393
2394 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
2395
2396         * intrinsics/system_clock: New file.
2397         * Makefile.am: Add intrinsics/system_clock.c.
2398         * Makefile.in: Regenerate.
2399
2400 2004-05-21  Roger Sayle  <roger@eyesopen.com>
2401
2402         * io/format.c (parse_format_list): Allow the comma after a string
2403         literal to be optional.
2404
2405 2004-05-18  Paul Brook  <paul@codesourcery.com>
2406         Feng Wang  <fengwang@nudt.edu.cn>
2407
2408         * Makefile.am (i_pow_c): Set it. Add build rule.
2409         (gfor_built_src): Use it.
2410         (m4_files): add m4/pow.m4.
2411         * Makefile.in: Regenerate.
2412         * m4/pow.m4: New file.
2413         * generated/pow_*.c: Regenerate.
2414
2415 2004-05-18  Paul Brook  <paul@codesourcery.com>
2416
2417         * Makefile.am: Remove references to types.m4.
2418         * m4/iparm.m4: Merge with types.m4.
2419         * m4/types.m4: Remove.
2420         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
2421         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
2422         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
2423         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
2424         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
2425         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
2426         Update to use new iparm.m4.
2427         * generated/*.c: Regenerate.
2428
2429 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2430
2431         PR fortran/15235
2432         * gfortran.h (offset_t): Rename to ...
2433         (gfc_offset): ... this.
2434         * io/backspace.c (formatted_backspace, unformatted_backspace),
2435         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
2436         transfer.c (us_read, us_write, next_record_r, next_record_w),
2437         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
2438         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
2439         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
2440         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
2441         occurences of offset_t by gfc_offset.
2442
2443 2004-05-16  Paul Brook  <paul@codesourcery.com>
2444
2445         * io/format.c (write_real): Don't include padding in format.
2446
2447 2004-05-16  Paul Brook  <paul@codesourcery.com>
2448
2449         * io/format.c (format_lex): Make c an int.
2450
2451 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2452         Paul Brook  <paul@codesourcery.com>
2453
2454         * io/write.c (write_logical): Don't print extra blank.
2455         (write_integer): Base field width on kind.
2456         (list_formatted_write): Output initial blank.
2457
2458 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2459
2460         * io/io.h (flush): Add prototype.
2461         * io/transfer.c (finalize_transfer): Flush partial records.
2462         * io/unix.c (flush): New function.
2463
2464 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2465
2466         PR fortran/15234
2467         * io/io.h (unit_t): Rename to ...
2468         (gfc_unit) ... this.
2469         (unit_root, current_unit, find_file, find_unit, get_unit): Now
2470         of type gfc_unit.
2471         (delete_file, insert_unit, close_unit): Argument now of type
2472         gfc_unit.
2473         * backspace.c (st_backspace), close.c (st_close), endfile.c
2474         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
2475         (test_endfile, edit_modes, new_unit, already_open, st_open),
2476         rewind.c (st_rewind), transfer.c (current_unit), unit.c
2477         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
2478         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
2479         get_unit, init_units, close_unit), unix.c (find_file0,
2480         find_file, delete_file): Replace all occurences of unit_t by
2481         gfc_unit.
2482
2483 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
2484
2485         PR fortran/15311
2486         * io/write.c (write_a): right justify A edit output.
2487
2488 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
2489
2490         PR fortran/15149
2491         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
2492         * runtime/main.c(init): Call random_seed as part of MAIN init.
2493
2494 2004-05-13  Tobias Schlter  <tobias.schlueter@physik.uni-muenchen.de>
2495
2496         * io/format.c: (parse_format_list): No comma is required after
2497         P descriptor.
2498
2499 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
2500
2501         PR fortran/15204
2502         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
2503
2504 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2505             Steven Bosscher  <stevenb@suse.de>
2506
2507         PR libfortran/15234
2508         * libgfortran.h: Include <inttypes.h> if available.
2509
2510 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2511
2512         * io/unix.c (MAP_FAILED): Define if missing.
2513         (mmap_alloc): Cast MAP_FAILED to char *.
2514         (mmap_open): Likewise.
2515
2516 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2517
2518         * generated/_abs_i8.f90: New file.
2519         * generated/_abs_c4.f90: New file.
2520         * generated/_abs_c8.f90: New file.
2521         * Makefile.am: Add them.
2522         * Makefile.in: Regenerate.
2523 `
2524 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2525
2526         PR fortran/14056
2527         * generated/_abs_i4.f90: New file.
2528         * Makefile.am: Add it.
2529         * Makefile.in: Regenerate.
2530
2531 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
2532
2533         PR fortran/14942
2534         * io/list_read.c(list_formatted_read): finish consuming the
2535         spaces and seperators at eoln to get ready for next item.
2536
2537 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
2538
2539         PR fortran/15113
2540         * io/read.c(read_a): Handle field width > destination and no field width.
2541
2542 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
2543
2544         PR fortran/14906
2545         * io/format.c (format_item): gracefully handle a ')'
2546         when it is the first character encountered in the string.
2547
2548 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2549
2550         PR fortran/14904
2551         * io/transfer.c (next_record): Update last_record when
2552         more than one record is written to a direct access file
2553         with one write statement.
2554
2555 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2556
2557         PR fortran/14901
2558         * io/transfer.c (next_record_w) : No '\n' if internal.
2559         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
2560
2561 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2562
2563         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
2564         Will need to change this later to support direct access files > 2gb.
2565
2566 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2567
2568         PR gfortran/14762
2569         * io/transfer.c (next_record_r) : Skip to next record.
2570
2571 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2572
2573         PR gfortran/14836
2574         * io/transfer.c (next_record): Update last_record for DIRECT
2575
2576 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2577
2578         PR gfortran/14837
2579         * io/unix.c (find_file0): Use fd field of struct
2580
2581 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2582
2583         PR 14831
2584         * io/inquire.c (inquire_via_unit): Changed return string for
2585         BLANK=NULL. Use correct variable for ACTION.
2586
2587 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
2588
2589         PR 14746
2590         * io/read.c (read_f): Allow a decimal without a leading digit.
2591         * io/write.c (output_float): remove a leading '0' to keep from
2592         overflowing the field (F edit descriptor).
2593
2594 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
2595
2596         PR gfortran/14565
2597         * io/open.c (new_unit),
2598         * io/io.h : new_unit is now visible
2599         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
2600         * io/transfer.c (data_transfer_init): remove compile warnings.
2601         * io/rewind.c (st_rewind): ftruncate if writing.
2602
2603 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2604
2605         * write.c (write_l): Use extract_int for 'L' edit descriptor.
2606
2607 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2608
2609         PR 13919
2610         * io/io.h (global_t):
2611         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
2612           Move eof_jmp to a global structure.
2613         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
2614
2615 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2616
2617         * m4/cexp.m4 (csqrt): Actually use the passed value.
2618         * generated/exp_c?.c: Regenerate.
2619
2620 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2621
2622         PR 12921
2623         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
2624         * open.c (new_unit): Moved test for positioned direct access error.
2625         (init_units): Corrected calculation of max records.
2626
2627 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
2628
2629         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
2630         * Makefile.in: Regenerate.
2631         * m4/dotprodc.m4: New file. Implement complex dot_product.
2632         * m4/dotprod.m4: Delete the complex implementation.
2633         * generated/dotprod_*: Update.
2634
2635 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
2636
2637         * transfer.c (write_constant_string): Do not delete H's in hollerith
2638         formats.
2639
2640 2004-01-05  Andrew Pinski  <apinski@apple.com>
2641
2642         * configure.in: Check for csin in -lmx also.
2643         * configure: Regenerate.
2644
2645 2004-01-01  Paul Brook  <paul@codesourcery.com>
2646
2647         * io/list_read.c (find_nml_node): Make static.
2648         (match_namelist_name): Ditto.
2649         * io/read.c (convert_precision_real): Make static, fix spelling.
2650         * io/transfer.c (extract_real): Remove unused prototype.
2651         (st_set_nml_var): Make static.
2652         * io/write.c (extract_real): Make static.
2653
2654 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
2655
2656         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
2657
2658 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
2659
2660         * io/transfer.c (data_transfer_init): Give a runtime error for list
2661         formatted reads and writes from/to files opened for unformatted IO.
2662
2663 2003-11-30  Paul Brook  <paul@nowt.org>
2664
2665         * runtime/memory.c (push_context): Remove.
2666         (pop_context): Remove.
2667         * libgfortran.h: Remove prototypes.
2668
2669 2003-11-27  Paul Brook  <paul@nowt.org>
2670
2671         * runtime/memory.c (deallocate): Nullify pointer after freeing.
2672
2673 2003-11-27  Paul Brook  <paul@nowt.org>
2674
2675         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
2676         * libgfortran.h: Ditto.
2677         * m4/in_pack.m4: Ditto.
2678         * runtime/in_pack_generic.c: Ditto.
2679         * runtime/memory.c: Ditto.
2680
2681 2003-11-26  Richard Henderson  <rth@redhat.com>
2682
2683         * m4/exponent.m4, m4/fraction.m4: New.
2684         * m4/nearest.m4, m4/set_exponent.m4: New.
2685         * generated/*: Update.
2686         * Makefile.am: Add them.
2687         (AM_CFLAGS): New.  Use -std=gnu99.
2688         * Makefile.in: Regenerate.
2689
2690 2003-11-08  Paul Brook  <paul@nowt.org>
2691
2692         PR fortran/12704
2693         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
2694         * m4/maxloc1.m4: Ditto.
2695         * m4/minloc0.m4: Ditto.
2696         * m4/minloc1.m4: Ditto.
2697         * m4/ifunction.m4: Set return value for zero sized arrays.
2698         * m4/iforeach.m4: Ditto.
2699         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
2700         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
2701         * generated/*: Update.
2702
2703 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
2704
2705         PR fortran/12702
2706         * io/list_read.c (eat_spaces): Treat tab as space.
2707
2708 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
2709
2710         * intrinsics/random.c: Add reference to paper containing algorithm.
2711         (random_seed): Extra error checking and proper handling of arrays.
2712         (arandom_r4, arandom_r8): Implement.
2713
2714 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
2715
2716         PR fortran/12703
2717         * runtime/memory.c (allocate_size): Allow allocation
2718         of zero-sized objects.
2719
2720 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
2721
2722         PR fortran/12701
2723         * open.c (new_unit): Open without a file name opens
2724         a file with name fort.<unit>.
2725
2726 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
2727
2728         * intrinsics/cshift0.c: New file.
2729         * m4/cshift1.m4: New file
2730         * generated/cshift*.c: New files.
2731         * Makefile.am: Add them.
2732         * Makefile.in: Regenerate.
2733
2734 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
2735
2736         * io/list_read.c (read_character): Remove unwanted call to free_saved.
2737
2738 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
2739
2740         * intrinsics/string_intrinsics.c (string_trim): New function.
2741         (string_repeat): New function.
2742
2743 2003-10-11  Paul Brook  <paul@nowt.org>
2744
2745         * intrinsics/dprod_r8.f90: New file.
2746         * Makefile.am (gfor_specific_src): Add it.
2747         (gfor_built_specific_src): Rename from gfor_build_specific_c.
2748         Add new intrinsics.
2749         (gfor_specific2_src): Rename from gfor_built_specific2_c.
2750         Add new intrinsics.
2751         * Makefile.in: Regenerate.
2752         * generated/_aint_*.f90: New files.
2753         * generated/_anint*.f90: New files.
2754         * generated/_atan2*.f90: New files.
2755         * generated/_mod*.f90: New files.
2756
2757 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
2758
2759         * intrinsics/selected_kind.f90: New file.
2760         * Makefile.am: Add it.
2761         * Makefile.in: regenerate.
2762
2763 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
2764         Paul Brook  <paul@nowt.org>
2765
2766         * intrinsics/random.c: New file.
2767         * Makefile.am (gfor_hemper_src): Add it.
2768         (gfor_specific_c): Fix typo.
2769
2770 2003-09-19  Paul Brook  <paul@nowt.org>
2771
2772         * All: rename g95->gfc.
2773
2774 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
2775
2776         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
2777
2778 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
2779
2780         * io/write.c (write_float): Dectection of positive infinite number,
2781         Not a Number(NaN) and negative infinite number.
2782         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
2783         output a very_very small number ( < 0.1e-100 ).
2784
2785 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
2786
2787         * libgfortran.h (xtoa, itoa): Parameter modified.
2788         * io/io.h (namelist_info): Declaration to support namelist I/O
2789         (st_parameter): Add namelist related component
2790         (ionml, empty_internal_buffer, st_set_nml_var_int,
2791         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
2792         st_set_nml_var_log): Declaration
2793         (set_integer, set_integer): Parameter changed
2794         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
2795          fnodes
2796         (parse_format_list): Fix bug about FMT_SLASH
2797         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
2798         newly allocated saved_string
2799         (next_char): Add detection of End_Of_Line support
2800         (convert_integer): Now can process 64 bits interger
2801         (read_real): Bug fixed
2802         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
2803         (match_namelist_name): New implemention
2804         * io/lock.c (ionml): New global variable
2805         (library_end): Free memory in ionml
2806         * io/open.c (st_open): Variable initializtion
2807         * io/read.c (max_value): 64 bits interger support
2808         (convert_precsion_real): New procedure to replace "strtod" with more
2809          features
2810         (read_f, read_radix): Input bug fix
2811         * io/transfer.c: (sf_seen_eor): New static variable
2812         (read_sf): Zeroize base buffer; fix bugs: single read statement can
2813         not get input in mutli line when read from stdin
2814         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
2815          request
2816         (data_transfer_init): Clear internal buffer for Internel File I/O.
2817         Internal File now worked. Detect some error condition for namelist.
2818         Some minor bug fix
2819         (next_record_w): Internal file and Namelist I/O support.
2820         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
2821         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
2822         * io/unit.c (implicit_unit): Deletion
2823         (get_unit): Now cannot open a unit implicitly.
2824         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
2825         mapped buffer.
2826         (mem_alloc_r_at): Internal file I/O support added
2827         (empty_internal_buffer): New function
2828         * io/write.c (extract_int): Support 64 bits interger processing
2829         (output_float): Varibale initialization
2830         (write_float): Infinite real number detection.
2831         (write_int): 64 bits integer I/O support
2832         (write_decimal): New function to output decimal number
2833         (otoa, btoa): Better implemention and 64 bits interger support
2834         (namelist_write): New function
2835         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
2836         interger support
2837
2838 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
2839
2840         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
2841         get_mem ): Add attribute.
2842         * intrinsics/spread_generic.c (__spread): Fix spelling.
2843         * io/inquire.c (inquire_via_filename): Add const.
2844         * io/io.h (sys_exit): Add attribute.
2845         * io/io.h (move_pos_offset): Add move_pos_offset.
2846         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
2847         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
2848         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
2849         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
2850         write_z): Add const.
2851         * io/read.c (convert_real): Add const.
2852         * io/transfer.c (type_name): Add const.
2853         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
2854         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
2855         inquire_read, inquire_write, inquire_readwrite): Add const.
2856         * io/write.c (output_float): Remove unused variable.
2857         * io/write.c (write_a, extract_int, extract_real, output_float,
2858         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
2859         write_e, write_f, write_en, write_es, write_logical, write_integer,
2860         write_character, write_real, write_complex): Add const.
2861         * runtime/error.c (rtoa): Remove unused variable.
2862         * runtime/select.c (select_string): Add const.
2863         * runtime/stop.c (stop_string): Add const.
2864
2865 2003-08-10  Paul Brook  <paul@nowt.org>
2866
2867         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
2868         (FFLAGS): Add -fno-underscoring.
2869         * Makefile.in: Regenerate.
2870         * intrinsics/abort.c: New file.
2871
2872 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
2873
2874         * fmain.c (main): Do not call init and cleanup; call set_args instead.
2875         * libgfortran.h (init, cleanup): Remove declarations.
2876         (set_args): Add declaration.
2877         * runtime/main.c (init, cleanup): Make them static, and give them
2878         the constructor and destructor attributes.
2879         (set_args): New function.
2880
2881 2003-08-10  Paul Brook  <paul@nowt.org>
2882
2883         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
2884         on which string is longest.
2885
2886 2003-08-10  Paul Brook  <paul@nowt.org>
2887
2888         * Makefile.am (EXTRA_DIST): Remove old files.
2889         * Makefile.in: Regenerate.
2890
2891 2003-07-26  Paul Brook  <paul@nowt.org>
2892
2893         Rename library to libgfortran.
2894         * libgfortran.h: Change prefix to _libgfortran_.
2895
2896 2003-07-24  Paul Brook  <paul@nowt.org>
2897
2898         * configure.in: Don't pull in system libtool.  Use toplevel
2899         auxiliary files.
2900
2901 2003-07-22  Paul Brook  <paul@nowt.org>
2902
2903         Regenerate all configury files.
2904
2905 2003-07-09  Chun Huang  <compiler@sohu.com>
2906
2907         * intrinsics/string_intrinsic.c (string_scan): New function.
2908         (string_verify): New function.
2909
2910 2003-06-25  Paul Brook  <paul@nowt.org>
2911
2912         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
2913         (mem_seek): Don't bother setting physical_offset.
2914
2915 2003-06-20  Paul Brook  <paul@nowt.org>
2916
2917         * libgfor.h (stop_numeric): Declare.
2918         * runtime/pause.c: New file.
2919         * Makefile.am: Add it.
2920
2921 2003-06-08  Paul Brook  <paul@nowt.org>
2922
2923         * m4/cexp.m4 (cabs): Use correct typed version.
2924         (csqrt): New function.
2925
2926 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
2927
2928         Spotted by Benjamin and Tobias:
2929         * io/list_read.c: Add Separator '\t'.
2930         (parse_real, read_real): Accept real values starting with an optional
2931         sign follows a decimal point.
2932
2933 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
2934
2935         * Makefile.am: Don't put cmath objects in subdir.
2936         * configure.in: Rename MATHOBJ to MATH_OBJ.
2937
2938 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
2939
2940         * intrinsics/associated.c: New file.
2941         * Makefile.am: Add it. Regenerate Makefile.in.
2942         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
2943         G95_DESCRIPTOR_DTYPE.
2944
2945 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
2946
2947         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
2948         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
2949         the scale_factor to 0 for F editing.
2950
2951 2003-05-11  Tobias Schlter  <innenminister@gmx.de>
2952
2953         * libgfor.h: Only include stdint.h if it exists.
2954
2955 2003-05-07  Paul Brook  <paul@nowt.org>
2956
2957         * libgfor.h: Use stdint.h types.
2958         * intrinsics/ishift.c: Ditto.
2959         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
2960
2961 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
2962
2963         * libgfor.h (offsetof): Define if nobody else does.
2964         * runtime/memory.c (HEADER_SIZE): Use it.
2965
2966 2003-05-01  Tobias Schlter  <innenminister@gmx.de>
2967
2968         * configure.in: Require autoconf 2.54.
2969
2970 2003-04-28  Tobias Schlter  <innenminister@gmx.de>
2971         Paul Brook  <paul@nowt.org>
2972
2973         * intrinsics/reshape_generic.c: Copy the whole element, not just the
2974         first byte.
2975         * m4/transpose.m4: New file.
2976         * Makefile.am: Add them.
2977         Regenerate generated files.
2978
2979 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
2980
2981         * io/format.c (parse_format_list): Allow 'X' without integer
2982         prefix.  This is an extension.  Interpretation is '1X'.
2983
2984 2003-04-18  Tobias Schlter  <Tobias.Schlueter@physik.uni-muenchen.de>
2985
2986         * io/format.c (parse_format_list): Allow '0P'.
2987
2988 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
2989
2990         * Makefile.in: Re-regenerate for automake 1.7.3.
2991
2992 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
2993
2994         Port implementation for CHARACTER SELECT from Andy's tree.
2995         * runtime/select.c: New file
2996         * Makefile.am: Add it.
2997         * Makefile.in: Regenerate.
2998
2999 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
3000
3001         * io/transfer.c (formatted_transfer): Modified
3002         * io/unix.c (move_pos_offset): New Function.
3003         * io/format.c (parse_format_list): Modified.
3004
3005 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
3006
3007         * io/write.c (write_float,write_real): New implemention of
3008         FMT_G and default float editing.
3009         (calculate_exp,calculate_G_format,output_float): New Function.
3010         (write_float,write_real,write_logical): Modified
3011         * libgfor.h (default_rtoa): Remove Declaration.
3012         * runtime/error.c (default_rtoa): Remove Function.
3013
3014 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
3015
3016         Spotted by Yang:
3017         * io/write.c (extract_real): Add missing break statement.
3018
3019 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3020
3021         * cpu_time.c: Make sure we have a definition of HZ.  Don't
3022         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
3023
3024 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3025             Paul Brook  <paul@nowt.org>
3026
3027         * configure.in: Check for process time headers and GETTIMEOFDAY.
3028         * makefile.am: Add intrinsics/cpu_time.c.
3029         * acinclude.m4: New file.
3030         * intrinsics/cpu_time.c: New file.
3031         * m4/dotprodl.m4: Fix typo.
3032         Regenerate generated files.
3033
3034 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
3035
3036         * io/write.c (extract_real): Ouput floating point value.
3037         (write_float): New Function.
3038         (write_e, write_f, write_en, write_es): Modified
3039         * io/transfer.c (formatted_transfer): Modified.
3040         * libgfor.h (default_rtoa): Declaration.
3041         (rtoa): Declaration.
3042         * runtime/error.c (default_rtoa): New Function.
3043         (rtoa): New Function.
3044
3045 2003-04-05  Paul Brook  <paul@nowt.org>
3046
3047         * intrinsics/spread_generic.c: New file.
3048         * Makefile.am: Add it. Regenerate Makefile.in.
3049
3050 2003-03-29  Paul Brook  <paul@nowt.org>
3051
3052         * intrinsics/pack_generic.c: New file.
3053         * intrinsics/unpack_generic.c: New file.
3054         * Makefile.am: Add them. Regenerate Makefile.in.
3055
3056 2003-03-25  Paul Brook  <paul@nowt.org>
3057
3058         * intrinsics/eoshift0.c: New file.
3059         * intrinsics/eoshift2.c: New file.
3060         * m4/eoshift1.m4: New file.
3061         * m4/eoshift3.m4: New file.
3062         * Makefile.am: Add them.
3063         * in_unpack_generic.c: Initialize src.
3064         Regenerate generated files.
3065
3066 2003-03-14  Paul Brook  <paul@nowt.org>
3067
3068         * m4/shape.m4: Work properly with array temporaries.
3069         * m4/in_pack.m4: Skip redundant checks for array temporaries.
3070         * runtime/in_pack_generic.c: Ditto.
3071
3072 2003-03-12  Paul Brook  <paul@nowt.org>
3073
3074         * m4/shape.m4: Work properly with noncontiguous arrays.
3075
3076 2003-03-08  Paul Brook  <paul@nowt.org>
3077
3078         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
3079         * runtime/in_pack_generic.c: Ditto.
3080
3081 2003-02-08  Paul Brook  <paul@nowt.org>
3082
3083         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
3084         * io/close.c (st_close): Return void.
3085         * io/open.c (st_open): Return void.
3086         * libgfor.h (g95_array_char): Declare.
3087         (internal_malloc_size): Ditto.
3088         (internal_pack*, internal_unpack*): Ditto.
3089         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
3090         arrays.
3091         * m4/in_unpack.m4: Include file fixes.
3092         * m4/reshape.m4: Increment the correct source pointer.
3093         * Makefile.am (maxloc): Fix typo.
3094         * runtime/in_pack_generic.c: Call optimized functions. Allocate
3095         storage if neccessary. Fix logic for packed arrays.
3096         * runtime/in_unpack_generic.c: Call optimized functions.
3097         * runtime/main.c: Use runtime_error to report errors.
3098         * memory.c (internal_malloc_size): Make non-static.
3099
3100 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
3101
3102         * reshape_packed.c, lock.c: Add #include <string.h>.
3103         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
3104         environ.c, error.c, memory.c, string.c: Add const.
3105         * error.c (show_locus): Add void.
3106
3107 2003-02-21  Paul Brook  <paul@nowt.org>
3108
3109         * m4/in_pack.m4: Avoid returning const * parameter.
3110         * Makefile.am: Only regenerate files in maintainer mode.
3111
3112 2003-02-20  Paul Brook  <paul@nowt.org>
3113
3114         Add array repacking support functions.
3115         * m4/in_pack.m4, m4/in_unpack.m4: New files.
3116         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
3117         * Makefile.am: Build them.  Regenerate configury files.
3118         * generated/: New directory for generated files (need to move
3119         everything else there).
3120
3121 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
3122
3123         * m4/cexp.m4: Fix typo.
3124
3125 2003-01-26  Paul Brook  <paul@nowt.org>
3126
3127         * intrinsics/: Add missing generated files.
3128
3129 2003-01-26  Paul Brook  <paul@nowt.org>
3130
3131         * Makefile.am: Put -I before the filename.
3132
3133 2003-01-24  Paul Brook  <paul@nowt.org>
3134
3135         * configure.in: Add AM_MAINTAINER_MODE.
3136
3137 2003-01-23  Paul Brook  <paul@nowt.org>
3138
3139         * configure.in, Makefile.am: Modify to work with unmodified autoconf
3140         and auotmake.
3141         Also regenerate other configury files.
3142
3143 2003-01-21  Paul Brook  <paul@nowt.org>
3144
3145         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
3146
3147 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3148
3149         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
3150         Don't include "alloca.h".
3151
3152 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3153
3154         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
3155         * Makefile.am: Adjust file name.
3156         * Makefile.in: Regenerate.
3157         * gfortypes.h: Kill, include everything in...
3158         * libgfor.h: ...here.  Include config.h
3159         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
3160         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
3161         intrinsics/reshape_packed.c, intrinsics/size.c,
3162         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
3163         for prefix for all functions instead of hardcoded.
3164
3165 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3166
3167         * io/lock.c (library_end): Propagate library return
3168         code.
3169
3170 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3171
3172         Port fixes from Andy's tree:
3173         * io/read.c (read_decimal): Reverse sense of overflow
3174         comparison during integer reads.
3175         * io/format.c (revert): Fix comment.
3176         (next_format): Fix format revision.
3177         * io/unix.c: Fix and simplify mmap version of stream
3178         functions.
3179
3180 2003-01-11  Paul Brook  <paul@nowt.org>
3181
3182         * configure, Makefile.in: Regenerate.
3183
3184 2003-01-11  Paul Brook  <paul@nowt.org>
3185
3186         * runtime/stop.c: Rewrite.
3187
3188 2003-01-08  Paul Brook  <paul@nowt.org>
3189
3190         * configure, Makefile.in: Regenerate.
3191
3192 2003-01-05  Paul Brook  <paul@nowt.org>
3193
3194         * (*.m4) Move to m4/.
3195         * intrinsics/string.c (_gfor_string_index): New Function.
3196
3197 2002-12-29  Paul Brook  <paul@nowt.org>
3198
3199         * intrinsics/reshape.*: New files.
3200         * gcc_config.patch: Update to new GCC configure system.
3201
3202 2002-10-10  Paul Brook  <paul@nowt.org>
3203
3204         * intrinsics/size.c: New file.
3205         * intrinsics/shape.m4: New file.
3206         * Makefile.am: Add above files.
3207
3208 2002-10-02  Paul Brook  <paul@nowt.org>
3209
3210         * fmain.c (main): Move here.
3211         * libgfor.c: From here.
3212         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
3213         * Makefile.am: Build libgforbegin.
3214         * gcc_config.patch: Remove stray -march=athlon.
3215         * dotprodl.m4: Fix use of L8_TO_L4 macro.
3216         * ifunction.m4: Move variable declarations to allow compilation with
3217         gcc < 3.0
3218         * specific.m4, specific4.m4: Fix typo typecode->type_code.
3219         * README: Document use of patch -p1.
3220
3221 2002-09-12  Paul Brook  <paul@nowt.org>
3222
3223         * math/*: Add complex math library functions.
3224         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
3225         * Makefile.am: Add details for above.
3226         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
3227
3228 2002-09-09  Paul Brook  <paul@nowt.org>
3229
3230         * libgfor.c (determine_endianness): Use an array rather than a struct.
3231         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
3232
3233 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3234
3235         * libgfor.c: Add fatal signal handler.
3236         Romove superfluous abort() calls.
3237
3238 2002-09-07  Paul Brook <paul@nowt.org>
3239
3240         * Makefile.am, intrinsics: Major rewrite.
3241
3242 2002-09-02  Paul Brook <paul@nowt.org>
3243
3244         * Makefile.am: Added -I$(srcdir) to m4 rule.
3245
3246 2002-08-30  Paul Brook <paul@nowt.org>
3247
3248         * io/*: Integrated libgforio.
3249         * Makefile.am, configure.in: Make compatable with GCC. Build code for
3250         intrinsics in the intrisics directory.
3251         * intrinsics/intrinsics.m4: Move here. Strip directories from the
3252         filename. Add 'and' and 'all' intrinsics.
3253
3254 2002-08-17  Paul Brook <paul@nowt.org>
3255
3256         * ALL: First release as more than just a single file