libgfortran/ChangeLog

   1 2005-05-11  Bud Davis  <bdavis@gfortran.org>
   2
   3         PR fortran/19478
   4         * io/unix.c (fd_truncate): update positions when ftruncate
   5         fails (like writing to /dev/null).
   6
   7 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
   8
   9         PR libfortran/21471
  10         * open.c (new_unit): Take care of the case where POSITION_APPEND
  11         is specified (sseek to the end, and set u>-endfile).
  12
  13 2005-05-10  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
  14
  15         PR fortran/20178
  16         * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
  17         to dependencies.
  18         * Makefile.in: Regenerate.
  19         * intrinsics/f2c_specific.F90: New file.
  20
  21 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  22
  23         PR libfortran/20788
  24         * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
  25         we don't we to mmap this stream. Use fd_open instead of mmap_open
  26         in that case.
  27         (open_external): Call fd_to_stream with avoid_mmap = 0.
  28         (input_stream): Call fd_to_stream with avoid_mmap = 1.
  29         (output_stream): Likewise.
  30         (error_stream): Likewise.
  31
  32 2005-05-09  Mike Stump  <mrs@apple.com>
  33
  34         * configure: Regenerate.
  35
  36 2005-05-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  37
  38         PR libfortran/19155
  39         * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
  40         non-blank characters of a real number.
  41
  42 2005-05-04  Thomas Koenig  <Thomas.Koenig@online.de>
  43
  44         PR libfortran/21354
  45         * m4/cshift1.m4: Change dimension of auxiliary arrays from
  46         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
  47         * m4/eoshift1.m4: Likewise.
  48         * m4/eoshift3.m4: Likewise.
  49         * m4/ifunction.m4: Likewise.
  50         * m4/in_pack.m4: Likewise.
  51         * m4/in_unpack.m4: Likewise.
  52         * intrinsics/cshift0.c: Likewise.
  53         * intrinsics/eoshift0.c: Likewise.
  54         * intrinsics/eoshift2.c: Likewise.
  55         * intrinsics/random.c: Likewise.
  56         * intrinsics/spread_generic.c: Likewise.
  57         * intrinsics/stat.c: Likewise.
  58         * generated/all_l4.c: Regenerated.
  59         * generated/all_l8.c: Regenerated.
  60         * generated/any_l4.c: Regenerated.
  61         * generated/any_l8.c: Regenerated.
  62         * generated/count_4_l4.c: Regenerated.
  63         * generated/count_4_l8.c: Regenerated.
  64         * generated/count_8_l4.c: Regenerated.
  65         * generated/count_8_l8.c: Regenerated.
  66         * generated/cshift1_4.c: Regenerated.
  67         * generated/cshift1_8.c: Regenerated.
  68         * generated/eoshift1_4.c: Regenerated.
  69         * generated/eoshift1_8.c: Regenerated.
  70         * generated/eoshift3_4.c: Regenerated.
  71         * generated/eoshift3_8.c: Regenerated.
  72         * generated/in_pack_i4.c: Regenerated.
  73         * generated/in_pack_i8.c: Regenerated.
  74         * generated/in_unpack_i4.c: Regenerated.
  75         * generated/in_unpack_i8.c: Regenerated.
  76         * generated/maxloc0_4_i4.c: Regenerated.
  77         * generated/maxloc0_4_i8.c: Regenerated.
  78         * generated/maxloc0_4_r4.c: Regenerated.
  79         * generated/maxloc0_4_r8.c: Regenerated.
  80         * generated/maxloc0_8_i4.c: Regenerated.
  81         * generated/maxloc0_8_i8.c: Regenerated.
  82         * generated/maxloc0_8_r4.c: Regenerated.
  83         * generated/maxloc0_8_r8.c: Regenerated.
  84         * generated/maxloc1_4_i4.c: Regenerated.
  85         * generated/maxloc1_4_i8.c: Regenerated.
  86         * generated/maxloc1_4_r4.c: Regenerated.
  87         * generated/maxloc1_4_r8.c: Regenerated.
  88         * generated/maxloc1_8_i4.c: Regenerated.
  89         * generated/maxloc1_8_i8.c: Regenerated.
  90         * generated/maxloc1_8_r4.c: Regenerated.
  91         * generated/maxloc1_8_r8.c: Regenerated.
  92         * generated/maxval_i4.c: Regenerated.
  93         * generated/maxval_i8.c: Regenerated.
  94         * generated/maxval_r4.c: Regenerated.
  95         * generated/maxval_r8.c: Regenerated.
  96         * generated/minloc0_4_i4.c: Regenerated.
  97         * generated/minloc0_4_i8.c: Regenerated.
  98         * generated/minloc0_4_r4.c: Regenerated.
  99         * generated/minloc0_4_r8.c: Regenerated.
 100         * generated/minloc0_8_i4.c: Regenerated.
 101         * generated/minloc0_8_i8.c: Regenerated.
 102         * generated/minloc0_8_r4.c: Regenerated.
 103         * generated/minloc0_8_r8.c: Regenerated.
 104         * generated/minloc1_4_i4.c: Regenerated.
 105         * generated/minloc1_4_i8.c: Regenerated.
 106         * generated/minloc1_4_r4.c: Regenerated.
 107         * generated/minloc1_4_r8.c: Regenerated.
 108         * generated/minloc1_8_i4.c: Regenerated.
 109         * generated/minloc1_8_i8.c: Regenerated.
 110         * generated/minloc1_8_r4.c: Regenerated.
 111         * generated/minloc1_8_r8.c: Regenerated.
 112         * generated/minval_i4.c: Regenerated.
 113         * generated/minval_i8.c: Regenerated.
 114         * generated/minval_r4.c: Regenerated.
 115         * generated/minval_r8.c: Regenerated.
 116         * generated/product_c4.c: Regenerated.
 117         * generated/product_c8.c: Regenerated.
 118         * generated/product_i4.c: Regenerated.
 119         * generated/product_i8.c: Regenerated.
 120         * generated/product_r4.c: Regenerated.
 121         * generated/product_r8.c: Regenerated.
 122         * generated/sum_c4.c: Regenerated.
 123         * generated/sum_c8.c: Regenerated.
 124         * generated/sum_i4.c: Regenerated.
 125         * generated/sum_i8.c: Regenerated.
 126         * generated/sum_r4.c: Regenerated.
 127         * generated/sum_r8.c: Regenerated.
 128
 129 2005-04-30  Thomas Koenig  <Thomas.Koenig@online.de>
 130
 131         PR libfortran/18958
 132         libgfortran.h:  Change typedef of index_type from size_t
 133         to ssize_t.
 134
 135 2005-04-30  Paul Thomas  <pault@gcc.gnu.org>
 136
 137         PR libfortran/18857
 138         * generated/matmul_r8.c: Remove incorrect assertions.
 139         * generated/matmul_c4.c: Regenerate
 140         * generated/matmul_c8.c: Regenerate
 141         * generated/matmul_i4.c: Regenerate
 142         * generated/matmul_i8.c: Regenerate
 143         * generated/matmul_r4.c: Regenerate
 144         * generated/matmul_r8.c: Regenerate
 145
 146 2005-04-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 147
 148         * configure.ac: Check for ftruncate and chsize.
 149         * io/unix.c (fd_truncate): Provide chsize as alternative to
 150         ftruncate.
 151         * config.h.in: Regenerate.
 152         * configure: Regenerate.
 153
 154 2004-04-29  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 155
 156         * intrinsics/rename.c: Add missing #includes.
 157
 158 2004-04-28  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 159
 160         * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
 161
 162 2005-04-26  David Edelsohn  <edelsohn@gnu.org>
 163
 164         PR libfortran/20930
 165         * io/rewind.c (st_rewind): Flush the stream when resetting the mode
 166         from WRITING to READING.
 167
 168 2005-04-22  Paul Thomas  <pault@gcc.gnu.org>
 169             Jerry DeLisle  <jvdelisle@verizon.net>
 170
 171         * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
 172         * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
 173         call for ext_name.  These fix the bug reported by Jerry DeLisle to
 174         the fortran list and are based on his suggested fix.
 175
 176 2005-04-22  Thomas Koenig  <Thomas.Koenig@online.de>
 177
 178         PR libfortran/20074
 179         PR libfortran/20436
 180         PR libfortran/21108
 181         * m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
 182         variables, to be used in calculation of return array sizes.
 183         Populate return array descriptor if ret->data is NULL.
 184         Fix condition for early return (it used to test something
 185         undefined if order was used).
 186         Remove duplicate check wether pad is used.
 187         * intrinsics/reshape_generic.c (reshape_generic): Likewise.
 188         Fix a few places where the wrong variables were set.
 189         * generated/reshape_i4.c: Regenerated.
 190         * generated/reshape_i8.c: Regenerated.
 191
 192 2005-04-18  Paul  Thomas <pault@gcc.gnu.org>
 193
 194         * io/list_read.c (nml_touch_nodes, nml_read_obj,
 195         nml_get_obj_data): Fix memory leaks in code for derived types.
 196
 197 2005-04-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 198
 199         PR libfortran/20950
 200         * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
 201         NULL when setting ioparm.sequential.
 202
 203 2005-04-17  Thomas Koenig  <Thomas.Koenig@online.de>
 204
 205         PR libfortran/21075
 206         * m4/reshape.m4 (reshape_`'rtype_kind):  Change dimension
 207         of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
 208         GFC_MAX_DIMENSIONS.
 209         * intrinsics/reshape_generic.c (reshape_generic):  Likewise.
 210         * generated/reshape_i4.c:  Regenerated.
 211         * generated/reshape_i8.c:  Regenerated.
 212
 213 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
 214
 215         * io/list_read.c (eat_separator): at_eol = 1 replaced
 216         (zapped at some time?).
 217
 218 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
 219
 220         PR libgfortran/12884
 221         PR libgfortran/17285
 222         PR libgfortran/18122
 223         PR libgfortran/18210
 224         PR libgfortran/18392
 225         PR libgfortran/18591
 226         PR libgfortran/18879
 227         * io/io.h (nml_ls): Declare.
 228         (namelist_info): Modify for arrays.
 229         * io/list_read.c (namelist_read): Reduced to call to new functions.
 230         (match_namelist_name): Simplified.
 231         (nml_query): Handles stdin queries ? and =?. New function.
 232         (nml_get_obj_data): Parses object name. New function.
 233         (touch_nml_nodes): Marks objects for read. New function.
 234         (untouch_nml_nodes): Resets objects. New function.
 235         (parse_qualifier): Parses and checks qualifiers. New function
 236         (nml_read_object): Reads and stores object data. New function.
 237         (eat_separator): No new_record on '/' in namelist.
 238         (finish_separator): No new_record on '/' in namelist.
 239         (read_logical): Error return for namelist.
 240         (read_integer): Error return for namelist.
 241         (read_complex): Error return for namelist.
 242         (read_real): Error return for namelist.
 243         * io/lock.c (library_end): Free extended namelist_info types.
 244         * io/transfer.c (st_set_nml_var): Modified for arrays.
 245         (st_set_nml_var_dim): Dimension descriptors. New function.
 246         * io/write.c (namelist_write): Reduced to call to new functions.
 247         (nml_write_obj): Writes output for object. New function.
 248         (write_integer): Suppress leading blanks for repeat counts.
 249         (write_int): Suppress leading blanks for repeat counts.
 250         (write_float): Suppress leading blanks for repeat counts.
 251         (output_float): Suppress leading blanks for repeat counts.
 252
 253 2005-04-15  Thomas Koenig  <Thomas.Koenig@online.de>
 254
 255         PR libfortran/18495
 256         * intrinsics/spread_generic.c (spread):  Remove const from
 257         return array descriptor.
 258         New variables: rrank (rank of return array),  rs (for
 259         calculating the size of the return array), srank (rank
 260         of the source array).
 261         Generate runtime error if the dim= argument is larger than
 262         the rank of the return array.
 263         Generate runtime error if the needed rank of the return
 264         array is larger than 7.
 265         If ret->data is null, populate the return array descriptor
 266         and initialize the variables for the actual operation.
 267         Otherwise, set ret->dim[0].stride to one if it is zero.
 268         Change second, independent use of variable dim to srank.
 269
 270 2005-04-12  Mike Stump  <mrs@apple.com>
 271
 272         * configure: Regenerate.
 273
 274 2005-04-13  Thomas Koenig  <Thomas.Koenig@online.de>
 275
 276         PR libfortran/19106
 277         * m4/iforeach.c (name`'rtype_qual`_'atype_code):  Add TODO
 278         that setting correct strides is a front end job.
 279         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
 280         a lowest stride of 0, adjust to 1.
 281         * m4/ifunction.c (name`'rtype_qual`_'atype_code):  Add TODO
 282         that setting correct strides is a front end job.
 283         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
 284         a lowest stride of 0, adjust to 1.
 285         * maxloc0_4_i4.c: Regenerated
 286         * maxloc0_4_i8.c: Regenerated
 287         * maxloc0_4_r4.c: Regenerated
 288         * maxloc0_4_r8.c: Regenerated
 289         * maxloc0_8_i4.c: Regenerated
 290         * maxloc0_8_i8.c: Regenerated
 291         * maxloc0_8_r4.c: Regenerated
 292         * maxloc0_8_r8.c: Regenerated
 293         * maxloc1_4_i4.c: Regenerated
 294         * maxloc1_4_i8.c: Regenerated
 295         * maxloc1_4_r4.c: Regenerated
 296         * maxloc1_4_r8.c: Regenerated
 297         * maxloc1_8_i4.c: Regenerated
 298         * maxloc1_8_i8.c: Regenerated
 299         * maxloc1_8_r4.c: Regenerated
 300         * maxloc1_8_r8.c: Regenerated
 301         * maxval_i4.c: Regenerated
 302         * maxval_i8.c: Regenerated
 303         * maxval_r4.c: Regenerated
 304         * maxval_r8.c: Regenerated
 305         * minloc0_4_i4.c: Regenerated
 306         * minloc0_4_i8.c: Regenerated
 307         * minloc0_4_r4.c: Regenerated
 308         * minloc0_4_r8.c: Regenerated
 309         * minloc0_8_i4.c: Regenerated
 310         * minloc0_8_i8.c: Regenerated
 311         * minloc0_8_r4.c: Regenerated
 312         * minloc0_8_r8.c: Regenerated
 313         * minloc1_4_i4.c: Regenerated
 314         * minloc1_4_i8.c: Regenerated
 315         * minloc1_4_r4.c: Regenerated
 316         * minloc1_4_r8.c: Regenerated
 317         * minloc1_8_i4.c: Regenerated
 318         * minloc1_8_i8.c: Regenerated
 319         * minloc1_8_r4.c: Regenerated
 320         * minloc1_8_r8.c: Regenerated
 321         * minval_i4.c: Regenerated
 322         * minval_i8.c: Regenerated
 323         * minval_r4.c: Regenerated
 324         * minval_r8.c: Regenerated
 325         * product_c4.c: Regenerated
 326         * product_c8.c: Regenerated
 327         * product_i4.c: Regenerated
 328         * product_i8.c: Regenerated
 329         * product_r4.c: Regenerated
 330         * product_r8.c: Regenerated
 331         * sum_c4.c: Regenerated
 332         * sum_c8.c: Regenerated
 333         * sum_i4.c: Regenerated
 334         * sum_i8.c: Regenerated
 335         * sum_r4.c: Regenerated
 336         * sum_r8.c: Regenerated
 337
 338 2005-04-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 339
 340         PR libfortran/20788
 341         * runtime/environ.c (init_unsigned_integer): Function for
 342         environment variables we want to be positive.
 343         (init_integer): Function to allow negative environment
 344         variables (e.g. for GFORTRAN_STDIN_UNIT).
 345
 346 2005-04-10  Thomas Koenig <Thomas.Koenig@online.de>
 347
 348         PR libfortran/17992
 349         PR libfortran/19568
 350         PR libfortran/19595
 351         PR libfortran/20005
 352         PR libfortran/20092
 353         PR libfortran/20131
 354         PR libfortran/20661
 355         PR libfortran/20744
 356         * io/transfer.c (top level): eor_condition: New static variable.
 357         (read_sf): Remove unnecessary zeroing of buffer (there is enough
 358         information in its length).
 359         Return a string of length 0 (to be padded by caller) if EOR was
 360         seen previously.
 361         Remove erroneous special casing of EOR for standard input.
 362         Set eor_condition for non-advancing I/O if an end of line was
 363         detected.
 364         Increment ioparm.size if necessary.
 365         (formatted_transfer):  Skip the function if there is an EOR condition.
 366         (data_transfer_init):  Initialize eor_condition to zero (false).
 367         (next_record_r):  Clear sf_seen_eor if a \n has been seen already.
 368         (finalize_transfer):  If there is an EOR condition, raise the error.
 369
 370 2005-04-09  Bud Davis  <bdavis@gfortran.org>
 371             Steven G. Kargl <kargls@comcast.net>
 372
 373         PR fortran/19872
 374         * io/transfer.c (data_transfer_init): truncate an existing
 375         file on the first write.
 376
 377 2005-04-09  Thomas Koenig  <Thomas.Koenig@online.de>
 378
 379         PR libfortran/19106
 380         PR libfortran/19014
 381         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
 382         If retarray->data is NULL (i.e. the front end does not
 383         know the rank and dimenson of the array), fill in its
 384         properties and allocate memory.
 385         Change the assertions about rank and dimension of retarray into
 386         runtime errors and only check them for retarray->data != NULL.
 387         Do the same for correcting the stride from 0 to 1 in retarray.
 388         (`m'name`'rtype_qual`_'atype_code): Likewise.
 389         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
 390         Change assertion about rank of array to runtime error.
 391         (`m'name`'rtype_qual`_'atype_code): Likewise.
 392         * generated/all_l4.c: Regenerated.
 393         * generated/all_l8.c: Regenerated.
 394         * generated/any_l4.c: Regenerated.
 395         * generated/any_l8.c: Regenerated.
 396         * generated/count_4_l4.c: Regenerated.
 397         * generated/count_4_l8.c: Regenerated.
 398         * generated/count_8_l4.c: Regenerated.
 399         * generated/count_8_l8.c: Regenerated.
 400         * generated/maxloc0_4_i4.c: Regenerated.
 401         * generated/maxloc0_4_i8.c: Regenerated.
 402         * generated/maxloc0_4_r4.c: Regenerated.
 403         * generated/maxloc0_4_r8.c: Regenerated.
 404         * generated/maxloc0_8_i4.c: Regenerated.
 405         * generated/maxloc0_8_i8.c: Regenerated.
 406         * generated/maxloc0_8_r4.c: Regenerated.
 407         * generated/maxloc0_8_r8.c: Regenerated.
 408         * generated/maxloc1_4_i4.c: Regenerated.
 409         * generated/maxloc1_4_i8.c: Regenerated.
 410         * generated/maxloc1_4_r4.c: Regenerated.
 411         * generated/maxloc1_4_r8.c: Regenerated.
 412         * generated/maxloc1_8_i4.c: Regenerated.
 413         * generated/maxloc1_8_i8.c: Regenerated.
 414         * generated/maxloc1_8_r4.c: Regenerated.
 415         * generated/maxloc1_8_r8.c: Regenerated.
 416         * generated/maxval_i4.c: Regenerated.
 417         * generated/maxval_i8.c: Regenerated.
 418         * generated/maxval_r4.c: Regenerated.
 419         * generated/maxval_r8.c: Regenerated.
 420         * generated/minloc0_4_i4.c: Regenerated.
 421         * generated/minloc0_4_i8.c: Regenerated.
 422         * generated/minloc0_4_r4.c: Regenerated.
 423         * generated/minloc0_4_r8.c: Regenerated.
 424         * generated/minloc0_8_i4.c: Regenerated.
 425         * generated/minloc0_8_i8.c: Regenerated.
 426         * generated/minloc0_8_r4.c: Regenerated.
 427         * generated/minloc0_8_r8.c: Regenerated.
 428         * generated/minloc1_4_i4.c: Regenerated.
 429         * generated/minloc1_4_i8.c: Regenerated.
 430         * generated/minloc1_4_r4.c: Regenerated.
 431         * generated/minloc1_4_r8.c: Regenerated.
 432         * generated/minloc1_8_i4.c: Regenerated.
 433         * generated/minloc1_8_i8.c: Regenerated.
 434         * generated/minloc1_8_r4.c: Regenerated.
 435         * generated/minloc1_8_r8.c: Regenerated.
 436         * generated/minval_i4.c: Regenerated.
 437         * generated/minval_i8.c: Regenerated.
 438         * generated/minval_r4.c: Regenerated.
 439         * generated/minval_r8.c: Regenerated.
 440         * generated/product_c4.c: Regenerated.
 441         * generated/product_c8.c: Regenerated.
 442         * generated/product_i4.c: Regenerated.
 443         * generated/product_i8.c: Regenerated.
 444         * generated/product_r4.c: Regenerated.
 445         * generated/product_r8.c: Regenerated.
 446         * generated/sum_c4.c: Regenerated.
 447         * generated/sum_c8.c: Regenerated.
 448         * generated/sum_i4.c: Regenerated.
 449         * generated/sum_i8.c: Regenerated.
 450         * generated/sum_r4.c: Regenerated.
 451         * generated/sum_r8.c: Regenerated.
 452
 453 2005-04-09  Thomas Koenig <Thomas.Koenig@online.de>
 454
 455         PR libfortran/20163
 456         * runtime/string.c (compare0): Use fstrlen() to
 457         strip trailing blanks from option string.
 458
 459 2005-04-09  Andrew Pinski  <pinskia@physics.uc.edu>
 460
 461         PR fortran/13257
 462         * format.c (parse_format_list): Allow an optional comma
 463         between descriptors.
 464
 465 2005-04-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
 466
 467         * io/backspace.c (unformatted_backspace): Do not dereference
 468         the pointer to the stream.
 469
 470 2005-04-07  Andrew Pinski  <pinskia@physics.uc.edu>
 471
 472         PR libfortran/20766
 473         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
 474         "-Wl,-single_module".
 475         * configure: Regenerate.
 476         * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
 477         * Makefile.in: Regenerate.
 478
 479 2005-04-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 480
 481         PR libfortran/20755
 482         * write.c (write_float): A G edit descriptor may locally change
 483         the scale factor, but it needs to be restored afterwards.
 484
 485 2005-04-03  Dale Ranta  <dir@lanl.gov>
 486             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 487
 488         PR libfortran/20068
 489         PR libfortran/20125
 490         PR libfortran/20156
 491         PR libfortran/20471
 492         * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
 493         (st_backspace): When in WRITING mode, we flush and falling back
 494         into READING mode. In all cases, correctly position the stream.
 495
 496 2005-03-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 497
 498         PR libfortran/20660
 499         * io/inquire.c (inquire_via_unit): Non-opened units should still be
 500         reported by an INQUIRE statement as existing.
 501         * io/transfer.c (data_transfer_init): Never accept negative units.
 502
 503 2005-03-29  Dale Ranta  <dir@lanl.gov>
 504             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 505
 506         PR libfortran/20163
 507         * io/open.c (st_open): call library_end() before returning even if
 508         an error arises.
 509
 510 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 511
 512         PR libfortran/19678
 513         * list_read.c (next_char, eat_separator, finish_separator, read_real)
 514         (namelist_read): Add support for '\r' as well as '\n' as EOL
 515         character.
 516
 517         PR libfortran/19679
 518         * list_read.c (read_sf): Add a '\r' in a test to support DOS
 519         line-endings when line length is exceeded.
 520
 521 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 522
 523         PR libfortran/15332
 524         * io/format.c (parse_format_list): format node for colon edit
 525         descriptor needs a repeat counter set to 1.
 526
 527 2005-02-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 528
 529         * config.h.in: Regenerate.
 530
 531 2005-02-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 532
 533         PR libfortran/18025
 534         * write.c (output_float): Handling the "F0.d" format similarly as
 535         commercial compilers.
 536
 537 2005-03-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 538
 539         * Makefile.am: Added new files.
 540         * Makefile.in: Regenerate.
 541         * aclocal.m4: Regenerate.
 542         * configure.ac: add checks for signal.h headers file, as well as
 543         following functions: chdir, strerror, getlogin, gethostname, kill,
 544         link, symlink, perror, sleep, time.
 545         * configure: Regenerate.
 546         * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
 547         intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
 548         intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
 549         intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
 550         implementend g77 intrinsics.
 551
 552 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 553
 554         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 555         In all substitutions, leave gcc_version to be expanded by the Makefile.
 556         * aclocal.m4, configure: Regenerate.
 557         * Makefile.am: Set gcc_version.
 558         * Makefile.in: Regenerate.
 559
 560 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 561
 562         PR libfortran/20257
 563         * open.c (new_unit): set record length to max_offset rather than
 564           using a hard-coded limit (which was too low).
 565
 566 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 567
 568         PR libfortran/20480
 569         * write.c (output_float): special check when writing 0.0 with
 570           EN and ES formats.
 571
 572 2005-03-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 573
 574         PR libfortran/20124
 575         * write.c (output_float): Adds a nzero_real variable to store
 576         the number of leading zeros whatever the format width is. Corrects
 577         the rounding of numbers less than 10^(-width). Fixes typo in an
 578         error message. Updates copyright years
 579
 580 2005-02-27  Toon Moene  <toon@moene.indiv.nluug.nl>
 581
 582         * runtime/environ.c: Update copyright years.
 583
 584 2005-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 585
 586         * io/write.c: Update copyright years.
 587
 588 2005-02-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 589
 590         PR libfortran/20101
 591         * io/write.c (output_float): Added special check for value 0.0 in
 592         PE format.
 593
 594 2004-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 595
 596         * io/write.c (output_float): Fix typo in condition.
 597
 598 2005-02-25  Peter O'Gorman  <peter@pogma.com>
 599             Toon Moene  <toon@moene.indiv.nluug.nl>
 600
 601         PR libgfortran/17748
 602         * runtime/environ.c: Remove references to environ.
 603         (show_variables): remove GFORTRAN_UNBUFFERED_* and
 604         GFORTRAN_NAME_* because they require environ.
 605         (pattern_scan): Remove function.
 606
 607 2004-02-22  Paul Thomas <paulthomas2@wannado.fr>
 608             Bud Davis  <bdavis@gfortran.org>
 609
 610         * io/list_read.c (read_real): Handle separators properly
 611         in list directed read.
 612
 613 2004-02-21  Bud Davis  <bdavis@gfortran.org>
 614
 615         PR fortran/20086
 616         * io/transfer.c (write_constant_string): accept an 'h' as
 617         the start of a hollerith format string.
 618
 619 2005-02-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
 620
 621         PR libfortran/19302
 622         * intrinsics/c99_functions.c (nextafterf): Special-case infinite
 623         numbers.
 624
 625 2005-02-21  Steven G. Kargl  <kargls@comcast.net>
 626
 627         * io/write.c (output_float):  Typo in error meesage.
 628
 629 2005-02-20  Steven G. Kargl  <kargls@comcast.net>
 630
 631         PR 20085
 632         * intrinsic/args.c (iargc): Off by 1.
 633
 634 2005-02-19  Steven G. Kargl  <kargls@comcast.net>
 635
 636       *  intrinsic/date_and_time.c: Fix conformance problems.
 637
 638 2005-02-01  Paul Thomas <paulthomas2@wanadoo.fr>
 639
 640         PR libgfortran/19363
 641         PR libgfortran/19691
 642         * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
 643
 644 2005-01-30  Bud Davis  <bdavis@gfortran.org>
 645
 646         PR fortran/19647
 647         * io/inquire.c (inquire_via_unit): Use correct variable for
 648         pad.
 649
 650 2005-01-29  Thomas Koenig  <Thomas.Koenig@online.de>
 651
 652         PR libfortran/19595
 653         * io/transfer.c (data_transfer_init): eor requires advance="NO".
 654
 655 2005-01-25  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 656
 657         PR libfortran/19524
 658         * io/read.c (read_f): Don't free uninitialized pointer.
 659
 660 2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
 661         Paul Brook  <paul@codesourcery.com>
 662
 663         PR fortran/19294
 664         * Makefile.am: Add transpose_c4.c and transpose_c8.c.
 665         * intrinsics/cshift0.c: Use separate optimized loops for complex types.
 666         * m4/transpose.m4: Include type letter in function name.
 667         * Makefile.in: Regenerate.
 668         * generated/transpose_*.c: Regenerate.
 669
 670 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
 671
 672         PR libfortran/19451
 673         * io/transfer.c (finalize_transfer):  Don't do anything if
 674         there is an error condition.
 675
 676 2005-01-22  David Edelsohn  <edelsohn@gnu.org>
 677
 678         PR libgfortran/19052
 679         * libgfortran.h (options_t): Add stderr_unit.
 680         * io/io.h (error_stream): Declare.
 681         * io/open.c (new_unit): Do not terminate abnormally if opening
 682         file preconnected to stdin, stdout, or stderr.
 683         * io/unit.c (init_units): Initialize stderr_unit.
 684         * io/unix.c (error_stream): New function.
 685         * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
 686
 687 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
 688
 689         PR libfortran/18982
 690         * io/unix.c (regular_file):  No need to change flags->action
 691         if an error occurs.  Document this.
 692         No need to call stat() for STATUS_OLD, open() will
 693         fail anyway.
 694         For ACTION_UNSPECIFIED, try open for read-write, then for
 695         read-only if open fails with EACCES, then for write-only
 696         if that fails with EACCES again.
 697         * io/unix.c (open_external): Document changed behavior of
 698         regular_file.
 699
 700 2005-01-22  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 701
 702         PR fortran/19194
 703         * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
 704         use CHARACTER macro for definition of string valued paramters.
 705
 706 2005-01-22  Bud Davis  <bdavis9659@comcast.net>
 707
 708         PR fortran/19314
 709         * io/inquire.c(inquire_via_unit): implement POSITION=.
 710         * io/transfer.c(next_record): update position for
 711         INQUIRE.
 712         * io/rewind.c(st_rewind): update position for
 713         INQUIRE.
 714
 715 2005-01-16  Bud Davis  <bdavis9659@comcast.net>
 716
 717         PR fortran/18778
 718         * io/transfer.c (us_read): no bytes available is not a
 719         runtime error.
 720
 721 2005-01-15  Bud Davis  <bdavis9659@comcast.net>
 722
 723         PR fortran/18983
 724         * io/transfer.c (st_write_done): only truncate when it
 725         is required.
 726
 727 2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>
 728
 729         PR libfortran/19280
 730         c99_protos.h: License changed to GPL+exception.
 731         libgfortran.h: Ditto.
 732         intrinsics/abort.c: Ditto.
 733         intrinsics/args.c: Ditto.
 734         intrinsics/associated.c: Ditto.
 735         intrinsics/bessel.c: Ditto.
 736         intrinsics/c99_functions.c: Ditto.
 737         intrinsics/cpu_time.c: Ditto.
 738         intrinsics/cshift0.c: Ditto.
 739         intrinsics/date_and_time.c: Ditto.
 740         intrinsics/env.c: Ditto.
 741         intrinsics/eoshift0.c: Ditto.
 742         intrinsics/eoshift2.c: Ditto.
 743         intrinsics/erf.c: Ditto.
 744         intrinsics/etime.c: Ditto.
 745         intrinsics/exit.c: Ditto.
 746         intrinsics/flush.c: Ditto.
 747         intrinsics/fnum.c: Ditto.
 748         intrinsics/getXid.c: Ditto.
 749         intrinsics/getcwd.c: Ditto.
 750         intrinsics/ishftc.c: Ditto.
 751         intrinsics/mvbits.c: Ditto.
 752         intrinsics/pack_generic.c: Ditto.
 753         intrinsics/rand.c: Ditto.
 754         intrinsics/random.c: Ditto.
 755         intrinsics/reshape_generic.c: Ditto.
 756         intrinsics/reshape_packed.c: Ditto.
 757         intrinsics/size.c: Ditto.
 758         intrinsics/spread_generic.c: Ditto.
 759         intrinsics/stat.c: Ditto.
 760         intrinsics/string_intrinsics.c: Ditto.
 761         intrinsics/system.c: Ditto.
 762         intrinsics/system_clock.c: Ditto.
 763         intrinsics/transpose_generic.c: Ditto.
 764         intrinsics/umask.c: Ditto.
 765         intrinsics/unlink.c: Ditto.
 766         intrinsics/unpack_generic.c: Ditto.
 767         io/backspace.c: Ditto.
 768         io/close.c: Ditto.
 769         io/endfile.c: Ditto.
 770         io/format.c: Ditto.
 771         io/inquire.c: Ditto.
 772         io/io.h: Ditto.
 773         io/list_read.c: Ditto.
 774         io/lock.c: Ditto.
 775         io/open.c: Ditto.
 776         io/read.c: Ditto.
 777         io/rewind.c: Ditto.
 778         io/transfer.c: Ditto.
 779         io/unit.c: Ditto.
 780         io/unix.c: Ditto.
 781         io/write.c: Ditto.
 782         m4/all.m4: Ditto.
 783         m4/any.m4: Ditto.
 784         m4/cexp.m4: Ditto.
 785         m4/chyp.m4: Ditto.
 786         m4/count.m4: Ditto.
 787         m4/cshift1.m4: Ditto.
 788         m4/ctrig.m4: Ditto.
 789         m4/dotprod.m4: Ditto.
 790         m4/dotprodc.m4: Ditto.
 791         m4/dotprodl.m4: Ditto.
 792         m4/eoshift1.m4: Ditto.
 793         m4/eoshift3.m4: Ditto.
 794         m4/exponent.m4: Ditto.
 795         m4/fraction.m4: Ditto.
 796         m4/head.m4: Ditto.
 797         m4/iforeach.m4: Ditto.
 798         m4/ifunction.m4: Ditto.
 799         m4/in_pack.m4: Ditto.
 800         m4/in_unpack.m4: Ditto.
 801         m4/iparm.m4: Ditto.
 802         m4/matmul.m4: Ditto.
 803         m4/matmull.m4: Ditto.
 804         m4/maxloc0.m4: Ditto.
 805         m4/maxloc1.m4: Ditto.
 806         m4/maxval.m4: Ditto.
 807         m4/minloc0.m4: Ditto.
 808         m4/minloc1.m4: Ditto.
 809         m4/minval.m4: Ditto.
 810         m4/mtype.m4: Ditto.
 811         m4/nearest.m4: Ditto.
 812         m4/pow.m4: Ditto.
 813         m4/product.m4: Ditto.
 814         m4/reshape.m4: Ditto.
 815         m4/set_exponent.m4: Ditto.
 816         m4/shape.m4: Ditto.
 817         m4/specific.m4: Ditto.
 818         m4/specific2.m4: Ditto.
 819         m4/sum.m4: Ditto.
 820         m4/transpose.m4: Ditto.
 821         m4/types.m4: Ditto.
 822         runtime/environ.c: Ditto.
 823         runtime/error.c: Ditto.
 824         runtime/in_pack_generic.c: Ditto.
 825         runtime/in_unpack_generic.c: Ditto.
 826         runtime/main.c: Ditto.
 827         runtime/memory.c: Ditto.
 828         runtime/normalize.c: Ditto.
 829         runtime/pause.c: Ditto.
 830         runtime/select.c: Ditto.
 831         runtime/stop.c: Ditto.
 832         runtime/string.c: Ditto.
 833         generated/_abs_c4.f90: Regenerated.
 834         generated/_abs_c8.f90: Regenerated.
 835         generated/_abs_i4.f90: Regenerated.
 836         generated/_abs_i8.f90: Regenerated.
 837         generated/_abs_r4.f90: Regenerated.
 838         generated/_abs_r8.f90: Regenerated.
 839         generated/_acos_r4.f90: Regenerated.
 840         generated/_acos_r8.f90: Regenerated.
 841         generated/_aint_r4.f90: Regenerated.
 842         generated/_aint_r8.f90: Regenerated.
 843         generated/_anint_r4.f90: Regenerated.
 844         generated/_anint_r8.f90: Regenerated.
 845         generated/_asin_r4.f90: Regenerated.
 846         generated/_asin_r8.f90: Regenerated.
 847         generated/_atan2_r4.f90: Regenerated.
 848         generated/_atan2_r8.f90: Regenerated.
 849         generated/_atan_r4.f90: Regenerated.
 850         generated/_atan_r8.f90: Regenerated.
 851         generated/_conjg_c4.f90: Regenerated.
 852         generated/_conjg_c8.f90: Regenerated.
 853         generated/_cos_c4.f90: Regenerated.
 854         generated/_cos_c8.f90: Regenerated.
 855         generated/_cos_r4.f90: Regenerated.
 856         generated/_cos_r8.f90: Regenerated.
 857         generated/_cosh_r4.f90: Regenerated.
 858         generated/_cosh_r8.f90: Regenerated.
 859         generated/_dim_i4.f90: Regenerated.
 860         generated/_dim_i8.f90: Regenerated.
 861         generated/_dim_r4.f90: Regenerated.
 862         generated/_dim_r8.f90: Regenerated.
 863         generated/_exp_c4.f90: Regenerated.
 864         generated/_exp_c8.f90: Regenerated.
 865         generated/_exp_r4.f90: Regenerated.
 866         generated/_exp_r8.f90: Regenerated.
 867         generated/_log10_r4.f90: Regenerated.
 868         generated/_log10_r8.f90: Regenerated.
 869         generated/_log_c4.f90: Regenerated.
 870         generated/_log_c8.f90: Regenerated.
 871         generated/_log_r4.f90: Regenerated.
 872         generated/_log_r8.f90: Regenerated.
 873         generated/_mod_i4.f90: Regenerated.
 874         generated/_mod_i8.f90: Regenerated.
 875         generated/_mod_r4.f90: Regenerated.
 876         generated/_mod_r8.f90: Regenerated.
 877         generated/_sign_i4.f90: Regenerated.
 878         generated/_sign_i8.f90: Regenerated.
 879         generated/_sign_r4.f90: Regenerated.
 880         generated/_sign_r8.f90: Regenerated.
 881         generated/_sin_c4.f90: Regenerated.
 882         generated/_sin_c8.f90: Regenerated.
 883         generated/_sin_r4.f90: Regenerated.
 884         generated/_sin_r8.f90: Regenerated.
 885         generated/_sinh_r4.f90: Regenerated.
 886         generated/_sinh_r8.f90: Regenerated.
 887         generated/_sqrt_c4.f90: Regenerated.
 888         generated/_sqrt_c8.f90: Regenerated.
 889         generated/_sqrt_r4.f90: Regenerated.
 890         generated/_sqrt_r8.f90: Regenerated.
 891         generated/_tan_r4.f90: Regenerated.
 892         generated/_tan_r8.f90: Regenerated.
 893         generated/_tanh_r4.f90: Regenerated.
 894         generated/_tanh_r8.f90: Regenerated.
 895         generated/all_l4.c: Regenerated.
 896         generated/all_l8.c: Regenerated.
 897         generated/any_l4.c: Regenerated.
 898         generated/any_l8.c: Regenerated.
 899         generated/count_4_l4.c: Regenerated.
 900         generated/count_4_l8.c: Regenerated.
 901         generated/count_8_l4.c: Regenerated.
 902         generated/count_8_l8.c: Regenerated.
 903         generated/cshift1_4.c: Regenerated.
 904         generated/cshift1_8.c: Regenerated.
 905         generated/dotprod_c4.c: Regenerated.
 906         generated/dotprod_c8.c: Regenerated.
 907         generated/dotprod_i4.c: Regenerated.
 908         generated/dotprod_i8.c: Regenerated.
 909         generated/dotprod_l4.c: Regenerated.
 910         generated/dotprod_l8.c: Regenerated.
 911         generated/dotprod_r4.c: Regenerated.
 912         generated/dotprod_r8.c: Regenerated.
 913         generated/eoshift1_4.c: Regenerated.
 914         generated/eoshift1_8.c: Regenerated.
 915         generated/eoshift3_4.c: Regenerated.
 916         generated/eoshift3_8.c: Regenerated.
 917         generated/exp_c4.c: Regenerated.
 918         generated/exp_c8.c: Regenerated.
 919         generated/exponent_r4.c: Regenerated.
 920         generated/exponent_r8.c: Regenerated.
 921         generated/fraction_r4.c: Regenerated.
 922         generated/fraction_r8.c: Regenerated.
 923         generated/hyp_c4.c: Regenerated.
 924         generated/hyp_c8.c: Regenerated.
 925         generated/in_pack_i4.c: Regenerated.
 926         generated/in_pack_i8.c: Regenerated.
 927         generated/in_unpack_i4.c: Regenerated.
 928         generated/in_unpack_i8.c: Regenerated.
 929         generated/matmul_c4.c: Regenerated.
 930         generated/matmul_c8.c: Regenerated.
 931         generated/matmul_i4.c: Regenerated.
 932         generated/matmul_i8.c: Regenerated.
 933         generated/matmul_l4.c: Regenerated.
 934         generated/matmul_l8.c: Regenerated.
 935         generated/matmul_r4.c: Regenerated.
 936         generated/matmul_r8.c: Regenerated.
 937         generated/maxloc0_4_i4.c: Regenerated.
 938         generated/maxloc0_4_i8.c: Regenerated.
 939         generated/maxloc0_4_r4.c: Regenerated.
 940         generated/maxloc0_4_r8.c: Regenerated.
 941         generated/maxloc0_8_i4.c: Regenerated.
 942         generated/maxloc0_8_i8.c: Regenerated.
 943         generated/maxloc0_8_r4.c: Regenerated.
 944         generated/maxloc0_8_r8.c: Regenerated.
 945         generated/maxloc1_4_i4.c: Regenerated.
 946         generated/maxloc1_4_i8.c: Regenerated.
 947         generated/maxloc1_4_r4.c: Regenerated.
 948         generated/maxloc1_4_r8.c: Regenerated.
 949         generated/maxloc1_8_i4.c: Regenerated.
 950         generated/maxloc1_8_i8.c: Regenerated.
 951         generated/maxloc1_8_r4.c: Regenerated.
 952         generated/maxloc1_8_r8.c: Regenerated.
 953         generated/maxval_i4.c: Regenerated.
 954         generated/maxval_i8.c: Regenerated.
 955         generated/maxval_r4.c: Regenerated.
 956         generated/maxval_r8.c: Regenerated.
 957         generated/minloc0_4_i4.c: Regenerated.
 958         generated/minloc0_4_i8.c: Regenerated.
 959         generated/minloc0_4_r4.c: Regenerated.
 960         generated/minloc0_4_r8.c: Regenerated.
 961         generated/minloc0_8_i4.c: Regenerated.
 962         generated/minloc0_8_i8.c: Regenerated.
 963         generated/minloc0_8_r4.c: Regenerated.
 964         generated/minloc0_8_r8.c: Regenerated.
 965         generated/minloc1_4_i4.c: Regenerated.
 966         generated/minloc1_4_i8.c: Regenerated.
 967         generated/minloc1_4_r4.c: Regenerated.
 968         generated/minloc1_4_r8.c: Regenerated.
 969         generated/minloc1_8_i4.c: Regenerated.
 970         generated/minloc1_8_i8.c: Regenerated.
 971         generated/minloc1_8_r4.c: Regenerated.
 972         generated/minloc1_8_r8.c: Regenerated.
 973         generated/minval_i4.c: Regenerated.
 974         generated/minval_i8.c: Regenerated.
 975         generated/minval_r4.c: Regenerated.
 976         generated/minval_r8.c: Regenerated.
 977         generated/nearest_r4.c: Regenerated.
 978         generated/nearest_r8.c: Regenerated.
 979         generated/pow_c4_i4.c: Regenerated.
 980         generated/pow_c4_i8.c: Regenerated.
 981         generated/pow_c8_i4.c: Regenerated.
 982         generated/pow_c8_i8.c: Regenerated.
 983         generated/pow_i4_i4.c: Regenerated.
 984         generated/pow_i4_i8.c: Regenerated.
 985         generated/pow_i8_i4.c: Regenerated.
 986         generated/pow_i8_i8.c: Regenerated.
 987         generated/pow_r4_i4.c: Regenerated.
 988         generated/pow_r4_i8.c: Regenerated.
 989         generated/pow_r8_i4.c: Regenerated.
 990         generated/pow_r8_i8.c: Regenerated.
 991         generated/product_c4.c: Regenerated.
 992         generated/product_c8.c: Regenerated.
 993         generated/product_i4.c: Regenerated.
 994         generated/product_i8.c: Regenerated.
 995         generated/product_r4.c: Regenerated.
 996         generated/product_r8.c: Regenerated.
 997         generated/reshape_i4.c: Regenerated.
 998         generated/reshape_i8.c: Regenerated.
 999         generated/set_exponent_r4.c: Regenerated.
1000         generated/set_exponent_r8.c: Regenerated.
1001         generated/shape_i4.c: Regenerated.
1002         generated/shape_i8.c: Regenerated.
1003         generated/sum_c4.c: Regenerated.
1004         generated/sum_c8.c: Regenerated.
1005         generated/sum_i4.c: Regenerated.
1006         generated/sum_i8.c: Regenerated.
1007         generated/sum_r4.c: Regenerated.
1008         generated/sum_r8.c: Regenerated.
1009         generated/transpose_i4.c: Regenerated.
1010         generated/transpose_i8.c: Regenerated.
1011         generated/trig_c4.c: Regenerated.
1012         generated/trig_c8.c: Regenerated.
1013
1014 2005-01-07  Bud Davis  <bdavis9659@comcast.net>
1015
1016         PR fortran/18398
1017         * transfer.c (next_record_r): always skip the
1018         eol search if it was found during sf_read.
1019
1020 2004-12-27  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1021
1022         * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
1023         Define.
1024         * intrinsics/ishftc.c: Update copyright years.
1025         (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
1026         * intrinsics/mvbits.c: Correct non-ASCII character in my name.
1027         Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
1028
1029 2004-12-23  Bud Davis  <bdavis9659@comcast.net>
1030
1031         PR fortran/19071
1032         * io/tranfer.c (formatted_transfer): moved check for
1033         format reversion inside the processing loop.
1034
1035 2004-12-19  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1036
1037         PR libfortran/19074
1038         * libgfortran.h (itoa): Rename to gfc_itoa.
1039         * io/write.c (itoa): Same.
1040         * runtime/environ.c (itoa): Same.
1041         * runtime/error.c (itoa): Same.
1042
1043 2004-12-15  Bud Davis  <bdavis9659@comcast.net>
1044             Steven G. Kargl  <kargls@comcast.net>
1045
1046         PR fortran/17597
1047         * io/list_read.c (read_real): do not push back a comma when
1048         it delimits a real value without a decimal point
1049
1050 2004-12-14  Steve Ellcey  <sje@cup.hp.com>
1051
1052         * libgfortran/io/transfer.c (us_read): Use memcpy/memset
1053         instead of assignment to fill unaligned buffer.
1054         (us_write): Ditto.
1055         (next_record_w): Ditto.
1056
1057 2004-12-14  Steven G. Kargl  <kargls@comcast.net>
1058
1059         PR libfortran/18966
1060         * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
1061         * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
1062         * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
1063         * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
1064
1065 2004-12-13  David Edelsohn  <edelsohn@gnu.org>
1066
1067         * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
1068
1069 2004-12-12  Richard Henderson  <rth@redhat.com>
1070
1071         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
1072         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
1073         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
1074         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
1075         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
1076         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
1077         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
1078         instead of "__".
1079         * generated/*: Rebuild.
1080
1081 2004-12-12  Richard Henderson  <rth@redhat.com>
1082
1083         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
1084         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
1085         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
1086         * configure.ac: Use them.
1087         * configure, config.h.in, aclocal.m4: Rebuild.
1088         * libgfortran.h (prefix): Remove.
1089         (PREFIX, IPREFIX): New.
1090         (sym_rename, sym_rename1, sym_rename2): New.
1091         (internal_proto, export_proto, export_proto_np): New.
1092         (iexport_proto, iexport): New.
1093         (iexport_data_proto, iexport_data): New.
1094         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
1095         intrinsics/cpu_time.c, intrinsics/cshift0.c,
1096         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
1097         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
1098         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
1099         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
1100         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
1101         intrinsics/reshape_generic.c, intrinsics/size.c,
1102         intrinsics/spread_generic.c, intrinsics/stat.c,
1103         intrinsics/string_intrinsics.c, intrinsics/system.c,
1104         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
1105         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
1106         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
1107         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
1108         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
1109         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
1110         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
1111         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
1112         m4/transpose.m4, runtime/environ.c, runtime/error.c,
1113         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
1114         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
1115         runtime/stop.c: Use them to mark symbols internal or external.
1116         * generated/*: Rebuild.
1117
1118 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
1119
1120         PR bootstrap/18895
1121         Revert 2004-12-07 change.
1122         * Makefile.am (AM_MAKEFLAGS): Delete.
1123         * Makefile.in: Regenerate.
1124
1125 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
1126
1127         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
1128         * libgfortran/Makefile.in: Regenerate
1129
1130 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
1131
1132         * io/io.h (open_external): Change prototype.
1133         * io/unix.c (regular_file): Change prototype and set flags->action if
1134         needed.
1135         (open_external): Ditto.
1136         * io/open.c (new_unit): Let open_external set flags->action.
1137
1138 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
1139
1140         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
1141         * configure: Regenerate.
1142         * config.h.in: Likewise.
1143         * c99_protos.h: New file.
1144         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
1145         * intrinsics/c99_functions.c (fabsf): New function.
1146
1147 2004-12-06  Richard Henderson  <rth@redhat.com>
1148
1149         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
1150         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
1151         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
1152         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
1153         of internal_malloc.
1154         * generated/*: Rebuild.
1155
1156 2004-12-06  Richard Henderson  <rth@redhat.com>
1157
1158         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
1159         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
1160         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
1161         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
1162         intrinsics/spread_generic.c, intrinsics/stat.c,
1163         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
1164         intrinsics/transpose_generic.c, intrinsics/unlink.c,
1165         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
1166         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
1167         io/write.c, runtime/environ.c, runtime/error.c,
1168         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
1169         runtime/memory.c, runtime/pause.c, runtime/stop.c,
1170         runtime/string.c: Whitespace fixes.
1171
1172 2004-12-06  Richard Henderson  <rth@redhat.com>
1173
1174         * Makefile.am: Generate all m4 output under $(srcdir).
1175         * Makefile.in: Regenerate.
1176
1177 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1178
1179         PR fortran/18710
1180         * io/transfer.c (unformatted_read, unformatted_write): width of
1181         a COMPLEX is twice its kind.
1182
1183 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1184
1185         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1186         * configure, aclocal.m4, Makefile.in: Regenerate.
1187
1188 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
1189
1190         PR libfortran/18284
1191         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
1192         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
1193
1194 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
1195
1196         * io/inquire.c (inquire_via_unit): do not allow a direct access
1197         file to be opened for sequential I/O.
1198
1199 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
1200         Paul Brook  <paul@codesourcery.com>
1201
1202         * intrinsics/flush.c: New file.
1203         * intrinsics/fnum.c: ditto
1204         * intrinsics/stat.c: ditto
1205         * io/io.h (unit_to_fd): Add prototype.
1206         * io/unix.c (unit_to_fd): New function.
1207         * configure.ac: Add test for members of struct stat.  Check for
1208         sys/types.h and sys/stat.h
1209         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
1210         * configure.in: Regenerate.
1211         * config.h.in: Regenerate.
1212         * Makefile.in: Regenerate.
1213
1214 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1215
1216         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
1217
1218 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
1219
1220         * io/unix.c (mmap_alloc_w_a): check for a write to a location
1221         less than the mapped area.
1222
1223 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
1224
1225         PR fortran/18364
1226         *  io/endfile.c (st_endfile): flush the stream before truncating.
1227
1228 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1229
1230         * configure: Regenerate for libtool change.
1231
1232 2004-11-22  Steven Bosscher  <stevenb@suse.de>
1233
1234         PR libfortran/15960
1235         * configure.ac: Check for finite in libm.
1236         * libgfortran.h: Define isfinite macro if not defined.
1237         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
1238         HAVE_FPCLASSIFY.
1239         * io/write.c (write_float): Use isfinite instead of finite.
1240         * configure, config.h.in: Rebuilt.
1241
1242 2004-11-20  Roger Sayle  <roger@eyesopen.com>
1243
1244         * io/write.c (write_float, list_formatted_write): Fix indentation.
1245
1246 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
1247
1248         PR target/16135
1249         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
1250         * configure.ac: Include LIBGFOR_TARGET_ILP32.
1251         * configure: Regenerate.
1252         * config.h.in: Likewise.
1253         * libgfortran.h: Provide default definitions for C99 types
1254         on ILP32 targets that don't have them.
1255
1256         PR target/17999
1257         * configure.ac: Check for snprintf.
1258         * configure: Regenerate.
1259         * config.h.in: Likewise.
1260         * intrinsics/date_and_time.c (date_and_time): Do not
1261         use snprinf if it is not available.
1262         * io/write.c (output_float): Likewise.
1263
1264 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
1265
1266         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
1267         * Makefile.in: Regenerated
1268         * intrinsics/umask.c: New file
1269         * intrinsics/unlink.c: ditto
1270         * intrinsics/exit.c: ditto
1271
1272 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
1273
1274         * m4/matmul.m4: Loops reordered to improve cache behavior.
1275         * generated/matmul_??.c: Regenerated.
1276
1277 2004-11-10  Paul Brook  <paul@codesourcery.com>
1278
1279         PR fortran/18218
1280         * configure.ac: Check for strtof.
1281         * configure: Regenerate.
1282         * config.h.in: Regenerate.
1283         * io/read.c (convert_real): Use strtof if available.
1284         (convert_precision_real): Remove.
1285         (read_f): Avoid poor exponentiation algorithm.
1286
1287 2004-11-05  Andreas Schwab  <schwab@suse.de>
1288
1289         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
1290         AC_PROG_F77, F77 and FFLAGS.
1291         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
1292         FCCOMPILE instead of F77COMPILE.
1293         * configure, Makefile.in: Regenerate.
1294
1295 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
1296
1297         * acinclude.m4: Properly quote AC_CACHE_CHECK.
1298         * Makefile.am: Add in ACLOCAL_AMFLAGS.
1299         * aclocal.m4, configure, Makefile.in: Regenerate.
1300
1301 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1302
1303         * config.h.in: Regenerate.
1304         * configure: Regenerate.
1305         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
1306         * io/unix.c (S_IRGRP): Define if undefined.
1307         (S_IWGRP): Same.
1308         (S_IROTH): Same.
1309         (S_IWOTH): Same.
1310         (tempfile): Use mktemp if mkstemp missing, fix typos.
1311
1312 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1313
1314         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
1315
1316 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
1317
1318         * intrinsics/rand.c (irand): Handle NULL argument.
1319
1320 2004-10-07  Paul Brook  <paul@codesourcery.com>
1321
1322         * io/transfer.c (finalize_transfer): Free internal streams.
1323         * io/unix.c (mem_close): Free stream object.
1324
1325 2004-10-07  Paul Brook  <paul@codesourcery.com>
1326
1327         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
1328         error.
1329
1330 2004-10-06  Paul Brook  <paul@codesourcery.com>
1331
1332         PR libfortran/17709
1333         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
1334
1335 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
1336
1337         * intrinsics/mvbits.c: Commit the file.
1338
1339 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1340
1341         PR fortran/17283
1342         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
1343         if not done by caller.
1344         (__pack_s): New function.
1345         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
1346         allocating zero memory.
1347
1348         PR fortran/17631
1349         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
1350         * Makefile.in: Regenerate.
1351         * intrinsics/mvbits.h: New file.
1352
1353         PR fortran/17776
1354         * intrinsics/system.c: New file.
1355         * Makefile.am: Add dependency for the new file.
1356         * Makefile.in: Regenerate.
1357
1358 2004-10-04  Paul Brook  <paul@codesourcery.com>
1359         Bud Davis  <bdavis9659@comcast.net>
1360
1361         PR fortran/17706
1362         PR fortran/16434
1363         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
1364         BN and BZ formats.
1365         * io/write.c (output_float): Don't output minus zero.
1366
1367 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1368
1369         * intrinsics/abort.c ("libgfortran.h"): Move.
1370         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
1371         * intrinsics/write.c ("libgfortran.h"): Same.
1372
1373 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
1374
1375         PR libfortran/16137
1376         * config.h.in (HAVE_POWF): Undefine.
1377         * configure.ac: Check for 'powf' in library.
1378         * configure: Regenerate.
1379         * intrinsics/c99_functions.c (powf): New function.
1380
1381 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
1382
1383         * intrinsics/etime.c (etime_): New function.
1384
1385 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
1386
1387         * libgfortran.h: define gfc_alloca()
1388         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
1389
1390 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
1391
1392         PR fortran/17286
1393         * io/list_read.c (namelist_read): ignore spaces after
1394         the '=' for namelist reads.
1395
1396 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1397
1398         * config.h.in: Regenerate.
1399         * configure: Regenerate.
1400         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
1401         * unix.c: Include stdio.h.
1402         (HAVE_SYS_MMAN_H): Check.
1403         (PROT_READ, PROT_WRITE): Provide default definitions.
1404
1405 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
1406
1407         * intrincics/getcwd.c: New file.
1408         * Makefile.am: Add getcwd.c.
1409         * Makefile.in: Regenerated.
1410
1411 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
1412         Paul Brook  <paul@codesourcery.com>
1413
1414         * intrinsics/env.c (getenv, get_environmental_variable): Remove
1415         trailing white space.  Use alloca.  Honour trim_name.
1416
1417 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
1418
1419         PR fortran/17090
1420
1421         * io/list_read.c (list_formatted_read): Handle trailing spaces
1422         at end of line.
1423
1424 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
1425
1426         * io/write.c (output_float): Typo in comment.  Remove debugging
1427         printf.  Fix format for FP of form 1e10.
1428
1429 2004-09-03  Richard Henderson  <rth@redhat.com>
1430
1431         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
1432         copy_loop_double, copy_loop_ldouble): New.
1433         (__cshift0): Make shift type ssize_t.  Use % operator instead of
1434         div.  Use specialized versions of copy loop depending on the shape.
1435
1436 2004-09-02  Paul Brook  <paul@codesourcery.com>
1437
1438         * io/format.c (parse_format_list): Set repeat count for P descriptors.
1439         * write.c (output_float): Fix condition.  Correctly handle nonzero
1440         scale factor.
1441
1442 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
1443
1444         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
1445         * mk-srk-inc.sh: Likewise.
1446
1447 2004-09-01  Paul Brook  <paul@codesourcery.com>
1448
1449         * runtime/error.c (generate_error): Set both iostat and
1450         library_return.
1451
1452 2004-08-31  Paul Brook  <paul@codesourcery.com>
1453
1454         PR libfortran/16805
1455         * io/list_read.c (next_char): Don't signal EOF for internal files.
1456         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
1457
1458 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1459
1460         * io/unit.c: Separate copyright years by ','.
1461         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
1462         Remove blank line in beginning of function.
1463         (get_unit): Simplify code.
1464
1465 2004-08-31  Paul Brook  <paul@codesourcery.com>
1466
1467         * io/unit.c (get_unit): Remove superfluous if.
1468
1469 2004-08-31  Paul Brook  <paul@codesourcery.com>
1470
1471         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
1472         (finalize_transfer): Move setjmp after namlist IO.
1473         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
1474
1475 2004-08-31  Paul Brook  <paul@codesourcery.com>
1476
1477         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
1478
1479 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1480
1481         * libgfortran.h: Replace 'gfc_strlen_type' by
1482         'gfc_charlen_type'. Update comment accordingly.
1483         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
1484         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
1485
1486 2004-08-31  Paul Brook  <paul@codesourcery.com>
1487
1488         * libgfortran.h: Add comments.
1489
1490 2004-08-30  Richard Henderson  <rth@redhat.com>
1491
1492         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
1493         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
1494         (selected_int_kind.inc selected_real_kind.inc): New rules.
1495         * Makefile.in: Regenerate.
1496         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
1497         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
1498         include table of detected kinds.
1499         * intrinsics/selected_real_kind.f90: Similarly.
1500
1501 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
1502         Paul Brook  <paul@codesourcery.com>
1503
1504         * intrinsics/bessel.c: New file.
1505         * intrinsics/erf.c: New file.
1506         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
1507         * configure.ac: Test for C99 Bessel and Error functions.
1508         * Makefile.in: Regenerate.
1509         * config.h.in: Regenerate.
1510         * configure: Regenerate.
1511
1512 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
1513         Paul Brook  <paul@codesourcery.com>
1514
1515         * Makefile.am: Add intrinsics/getXid.c.
1516         * configure.ac: Add tests for get{g,p,u}id.
1517         * config.h.in: Regenerate.
1518         * Makefile.in: Regenerate.
1519         * configure: Regenerate.
1520
1521 2004-08-28  Paul Brook  <paul@codesourcery.com>
1522
1523         PR libfortran/17195
1524         * libgfortran.h (rtoa): Remove prototype.
1525         * runtime/error.c (rtoa): Remove.
1526         * io/write.c (calculate_G_format): Don't add blanks if E format is
1527         used.  Add correct number of blanks when exponent width is specified.
1528         (output_float): Rewrite.
1529
1530 2004-08-27  Paul Brook  <paul@codesourcery.com>
1531
1532         * io/rewind.c (st_rewind): Reset unit to read mode.
1533
1534 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
1535
1536         PR fortran/16597
1537         * io/io.h: created typedef for unit_mode.
1538         * io/io.h (gfc_unit): added mode to unit structure.
1539         * io/transfer.c (data_transfer_init): flush if a write then
1540         read is done on a unit (direct access files).
1541         * io/rewind.c (st_rewind): Used unit mode instead of global.
1542
1543 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
1544
1545         PR fortran/17143
1546         * runtime/error.c (itoa): keep from overflowing during
1547         mod operation by using unsigned variable.
1548
1549 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
1550
1551         PR fortran/17164
1552         * runtime/string_intrinsics.c (string_index):check for
1553         substring longer than string.
1554
1555 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
1556
1557         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
1558         * Makefile.in: Rebuilt.
1559
1560 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1561
1562         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
1563         Fix formatting issues, update copyright years.
1564
1565 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
1566
1567         PR 16908
1568         * io/transfer.c (next_record_w): Do not blank pad.
1569         * io/transfer.c (next_record): Take into account partial records.
1570
1571 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
1572
1573         PR fortran/13278
1574         * io/transfer.c (st_set_nml_var)
1575         * io/write.c (namelist_write): Allow var_name and var_name_len to be
1576         null. For strings, use string_length field instead of len.
1577         * io/io.h (struct namelist_type): New field string_length.
1578         (st_set_nml_var_char): New argument string_length.
1579
1580 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
1581
1582         PR gfortran/16935
1583         * io/open.c (st_open): use flags instead of the unit structure.
1584
1585 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
1586
1587         * io/list_read.c (namelist_read): Convert variable names
1588         to lower case, so that mixed-case names are recognized.
1589         Don't read beyond terminating slash.
1590
1591 2004-08-09  Richard Henderson  <rth@redhat.com>
1592             Roger Sayle  <roger@eyesopen.com>
1593
1594         * intrinsics/c99_functions.c (nextafterf): New implementation that
1595         works correctly with denormalized numbers.
1596
1597 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
1598
1599         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
1600         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
1601         Allocate space if return value has NULL in its data field.
1602         * generated/*.c: Regenerate.
1603
1604 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1605
1606         * intrinsics/env.c: New file.
1607         * Makefile.am: Add env.c to build.
1608         * Makefile.in: Regenerate.
1609
1610 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
1611
1612         PR libgfortran/16704
1613         * io/read.c (read_radix): Understand letters f and F as hex digits.
1614
1615 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
1616
1617         * libgfortran.h (array_t, size0) New declarations.
1618         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
1619         space if return value descriptor has NULL in its data field,
1620         and initialize bounds and stride.
1621         * intrinsics/size.c (array_t, size0): Declarations moved to
1622         libgfortran.h.
1623         * generated/*.c: Regenerate.
1624
1625 2004-08-03  Roger Sayle  <roger@eyesopen.com>
1626
1627         PR libgfortran/16137
1628         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
1629         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1630         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
1631         * config.h.in: Regenerate.
1632         * configure: Regenerate.
1633
1634         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
1635         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
1636         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
1637         implementations for targets that don't support C99 float functions.
1638
1639 2004-08-01  Roger Sayle  <roger@eyesopen.com>
1640
1641         * io/write.c (write_float): Use the slightly more portable isnan
1642         in preference to isinf.
1643
1644 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
1645
1646         * configure.ac: Add check for LFS support.
1647         * configure: Regenerate
1648
1649 2004-07-11  Paul Brook  <paul@codesourcery.com>
1650
1651         PR fortran/16303
1652         * m4/cexp.m4 (carg): Return -pi to pi.
1653         * generated/exp_c?.c: Regenerate.
1654
1655 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
1656
1657         PR fortran/16291
1658         * libgfortran/io/write.c: (write_float): Added length check.
1659         Remove pointless memset calls.
1660
1661 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
1662             Paul Brook  <paul@codesourcery.com>
1663
1664         PR fortran/15472
1665         * io/transfer.c(us_write): set recl for seq unform writes to max size.
1666         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
1667         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
1668         right time.
1669         * io/unix.c(is_seekable): set based upon the file/device, not the
1670         method being used to access it (fd or mmap).
1671         * io/unix.c(fd_flush): don't set file_size if !seekable.
1672         * io/unix.c(fd_truncate: ditto.
1673
1674 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1675         Paul Brook  <paul@codesourcery.com>
1676
1677         PR fortran/15280
1678         PR fortran/15665
1679         * libgfortran.h (gfc_strlen_type): Define.
1680         * intrinsics/args.c (getarg): Rename ...
1681         (getarg_i4): ... to this.
1682         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
1683         get_command_i4, get_command_i8): New functions.
1684
1685 2004-07-04  Matthias Klose  <doko@debian.org>
1686
1687         * libtool-version: New.
1688         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
1689         * Makefile.in: Regenerate.
1690         * configure.ac: Remove libtool_VERSION macro
1691         * configure: Regenerate
1692
1693 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
1694             Steven Bosscher  <stevenb@suse.de>
1695
1696         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
1697         commit in prefix.
1698
1699 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1700         Paul Brook  <paul@codesourcery.com>
1701
1702         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
1703         comments.
1704         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
1705
1706 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
1707
1708         PR gfortran/12839
1709         * io/write.c (write_float): check signbit for Infinity.
1710
1711 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
1712
1713         PR gfortran/16196
1714         * unix.c(regular_file): create file if it does not exist.
1715
1716 2004-06-24  Andrew Pinski  <apinski@apple.com>
1717
1718         * configure.ac: Remove check for libmx.
1719         * configure: Regenerate.
1720
1721 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1722
1723         PR fortran/15750
1724         * inquire.c (st_inquire): Add comment
1725         * io.h (st_parameter): Add iolength.
1726         (st_iolength, st_iolength_done): Declare.
1727         * transfer.c (iolength_transfer, iolength_transfer_init,
1728         st_iolength, st_iolength_done): New functions.
1729
1730 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
1731
1732         * etime.c (etime_sub): Remove array rank check;
1733         Add check for sufficient space.
1734
1735 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
1736
1737         PR gfortran/16080
1738         * io/list_read.c(set_value): fixed spelling.
1739
1740 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
1741
1742         PR gfortran/16080
1743         * io/list_read.c(set_value): don't copy if the string is null.
1744
1745 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
1746
1747         PR gfortran/15292
1748         * intrinsics/c99_functions.c: Use fpclassify if it exists.
1749
1750 2004-06-13  Paul Brook  <paul@codesourcery.com>
1751
1752         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
1753         * configure.ac: Add checks for nextafter and nextafterf.
1754         * Makefile.in, config.h.in, configure: Regenerate.
1755         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
1756         * intrinsics/rand.c (rand): Use normalize_r4_i4.
1757         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
1758         (random_r8): Use normalize_r8_i8.
1759         * runtime/normalize.c: New file.
1760
1761 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
1762             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1763
1764         * random.c: Fix several spelling and formatting mistakes in
1765         comments.
1766         (random_r8): Fix loop to make random numbers range in [0,1(.
1767
1768
1769 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
1770
1771         * random.c (random_r4): Burn a random number.
1772         (random_r8): fix infinite loop.
1773
1774 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1775       Steve Kargl  <sgk@troutmask.apl.washington.edu>
1776
1777         PR gfortran/15292
1778         * intrinsics/c99_functions.c: New file.
1779         * Makefile.am: Add new file.
1780         * configure.ac: Added test for round/roundf.
1781         * Makefile.in: Regenerate.
1782         * configure: Regenerate.
1783         * configure.h.in: Regenerate.
1784
1785 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
1786
1787         * Makefile.am: Add rand.c and etime.c
1788         * Makefile.in: Regenerated.
1789         * aclocal.in: Regenerated.
1790         * cpu_time.c (second_sub, second): New functions.
1791         * rand.c (irand, rand, srand): New file.
1792         * etime.c (etime_sub, etime): New file.
1793
1794 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1795             Steven Bosscher  <stevenb@suse.de>
1796
1797         PR fortran/14923
1798         * intrinsics/date_and_time.c: New file.
1799         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
1800         * Makefile.in, aclocal.m4: Regenerate.
1801         * libgfortran.h: Prototype date_and_time().
1802
1803 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1804
1805         PR fortran/15665
1806         * intrinsics/args.c: Implement GETARG and IARGC.
1807         * Makefile.am: Add it.
1808         * Makefile.in: Regenerate.
1809
1810 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1811
1812         PR gfortran/12839
1813         * io/write.c(write_float): Format inf and nan IAW F2003.
1814
1815 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
1816
1817         PR gfortran/14897
1818         * io/transfer.c (formatted_transfer): position is unique
1819          for T and TL edit descriptors.
1820         (data_transfer_init): set record length to size of internal
1821          file.
1822
1823 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
1824
1825         PR gfortran/15755
1826         * io/backspace.c(st_backspace): call correct routine for
1827         formatted and un-formatted units.
1828
1829 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
1830
1831         PR gfortran/11800
1832         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
1833         (lib_LTLIBRARIES): Rename to ...
1834         (toolexeclib_LTLIBRARIES): this for multilib support.
1835         * configure.in: Rename to ...
1836         * configure.ac: this.  Update to modern autoconf style, enable
1837         multilibs, support --enable-version-specific-runtime-libs.
1838         * Makefile.in: Regenerated.
1839         * configure: Regenerated.
1840         * aclocal.m4: Regenerated.
1841
1842 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
1843
1844         * libgfortran.h (random_seed): Update prototype.
1845         * intrinsics/random.c: Disable old implementation and add new one.
1846
1847 2004-05-30  Andreas Jaeger  <aj@suse.de>
1848
1849         * intrinsics/random.c: Include unistd.h for close and read
1850         prototypes, remove unneeded inclusion of assert.h.
1851
1852         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
1853         unneeded inclusion of assert.h.
1854
1855 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
1856
1857         PR fortran/15234
1858         * intrinsics/associated.c: Remove enum.
1859         (associated): Replace TRUE/FALSE by 1/0.
1860
1861 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
1862
1863         * random.c (random_seed): Use correct variable.
1864
1865 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
1866
1867         * intrinsics/system_clock: New file.
1868         * Makefile.am: Add intrinsics/system_clock.c.
1869         * Makefile.in: Regenerate.
1870
1871 2004-05-21  Roger Sayle  <roger@eyesopen.com>
1872
1873         * io/format.c (parse_format_list): Allow the comma after a string
1874         literal to be optional.
1875
1876 2004-05-18  Paul Brook  <paul@codesourcery.com>
1877         Feng Wang  <fengwang@nudt.edu.cn>
1878
1879         * Makefile.am (i_pow_c): Set it. Add build rule.
1880         (gfor_built_src): Use it.
1881         (m4_files): add m4/pow.m4.
1882         * Makefile.in: Regenerate.
1883         * m4/pow.m4: New file.
1884         * generated/pow_*.c: Regenerate.
1885
1886 2004-05-18  Paul Brook  <paul@codesourcery.com>
1887
1888         * Makefile.am: Remove references to types.m4.
1889         * m4/iparm.m4: Merge with types.m4.
1890         * m4/types.m4: Remove.
1891         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
1892         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
1893         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
1894         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
1895         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
1896         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
1897         Update to use new iparm.m4.
1898         * generated/*.c: Regenerate.
1899
1900 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1901
1902         PR fortran/15235
1903         * gfortran.h (offset_t): Rename to ...
1904         (gfc_offset): ... this.
1905         * io/backspace.c (formatted_backspace, unformatted_backspace),
1906         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
1907         transfer.c (us_read, us_write, next_record_r, next_record_w),
1908         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
1909         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
1910         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
1911         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
1912         occurences of offset_t by gfc_offset.
1913
1914 2004-05-16  Paul Brook  <paul@codesourcery.com>
1915
1916         * io/format.c (write_real): Don't include padding in format.
1917
1918 2004-05-16  Paul Brook  <paul@codesourcery.com>
1919
1920         * io/format.c (format_lex): Make c an int.
1921
1922 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1923         Paul Brook  <paul@codesourcery.com>
1924
1925         * io/write.c (write_logical): Don't print extra blank.
1926         (write_integer): Base field width on kind.
1927         (list_formatted_write): Output initial blank.
1928
1929 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1930
1931         * io/io.h (flush): Add prototype.
1932         * io/transfer.c (finalize_transfer): Flush partial records.
1933         * io/unix.c (flush): New function.
1934
1935 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1936
1937         PR fortran/15234
1938         * io/io.h (unit_t): Rename to ...
1939         (gfc_unit) ... this.
1940         (unit_root, current_unit, find_file, find_unit, get_unit): Now
1941         of type gfc_unit.
1942         (delete_file, insert_unit, close_unit): Argument now of type
1943         gfc_unit.
1944         * backspace.c (st_backspace), close.c (st_close), endfile.c
1945         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
1946         (test_endfile, edit_modes, new_unit, already_open, st_open),
1947         rewind.c (st_rewind), transfer.c (current_unit), unit.c
1948         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
1949         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
1950         get_unit, init_units, close_unit), unix.c (find_file0,
1951         find_file, delete_file): Replace all occurences of unit_t by
1952         gfc_unit.
1953
1954 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
1955
1956         PR fortran/15311
1957         * io/write.c (write_a): right justify A edit output.
1958
1959 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
1960
1961         PR fortran/15149
1962         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
1963         * runtime/main.c(init): Call random_seed as part of MAIN init.
1964
1965 2004-05-13  Tobias Schlter  <tobias.schlueter@physik.uni-muenchen.de>
1966
1967         * io/format.c: (parse_format_list): No comma is required after
1968         P descriptor.
1969
1970 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
1971
1972         PR fortran/15204
1973         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
1974
1975 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1976             Steven Bosscher  <stevenb@suse.de>
1977
1978         PR libfortran/15234
1979         * libgfortran.h: Include <inttypes.h> if available.
1980
1981 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1982
1983         * io/unix.c (MAP_FAILED): Define if missing.
1984         (mmap_alloc): Cast MAP_FAILED to char *.
1985         (mmap_open): Likewise.
1986
1987 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
1988
1989         * generated/_abs_i8.f90: New file.
1990         * generated/_abs_c4.f90: New file.
1991         * generated/_abs_c8.f90: New file.
1992         * Makefile.am: Add them.
1993         * Makefile.in: Regenerate.
1994 `
1995 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
1996
1997         PR fortran/14056
1998         * generated/_abs_i4.f90: New file.
1999         * Makefile.am: Add it.
2000         * Makefile.in: Regenerate.
2001
2002 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
2003
2004         PR fortran/14942
2005         * io/list_read.c(list_formatted_read): finish consuming the
2006         spaces and seperators at eoln to get ready for next item.
2007
2008 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
2009
2010         PR fortran/15113
2011         * io/read.c(read_a): Handle field width > destination and no field width.
2012
2013 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
2014
2015         PR fortran/14906
2016         * io/format.c (format_item): gracefully handle a ')'
2017         when it is the first character encountered in the string.
2018
2019 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2020
2021         PR fortran/14904
2022         * io/transfer.c (next_record): Update last_record when
2023         more than one record is written to a direct access file
2024         with one write statement.
2025
2026 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2027
2028         PR fortran/14901
2029         * io/transfer.c (next_record_w) : No '\n' if internal.
2030         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
2031
2032 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2033
2034         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
2035         Will need to change this later to support direct access files > 2gb.
2036
2037 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2038
2039         PR gfortran/14762
2040         * io/transfer.c (next_record_r) : Skip to next record.
2041
2042 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2043
2044         PR gfortran/14836
2045         * io/transfer.c (next_record): Update last_record for DIRECT
2046
2047 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2048
2049         PR gfortran/14837
2050         * io/unix.c (find_file0): Use fd field of struct
2051
2052 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2053
2054         PR 14831
2055         * io/inquire.c (inquire_via_unit): Changed return string for
2056         BLANK=NULL. Use correct variable for ACTION.
2057
2058 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
2059
2060         PR 14746
2061         * io/read.c (read_f): Allow a decimal without a leading digit.
2062         * io/write.c (output_float): remove a leading '0' to keep from
2063         overflowing the field (F edit descriptor).
2064
2065 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
2066
2067         PR gfortran/14565
2068         * io/open.c (new_unit),
2069         * io/io.h : new_unit is now visible
2070         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
2071         * io/transfer.c (data_transfer_init): remove compile warnings.
2072         * io/rewind.c (st_rewind): ftruncate if writing.
2073
2074 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2075
2076         * write.c (write_l): Use extract_int for 'L' edit descriptor.
2077
2078 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2079
2080         PR 13919
2081         * io/io.h (global_t):
2082         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
2083           Move eof_jmp to a global structure.
2084         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
2085
2086 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2087
2088         * m4/cexp.m4 (csqrt): Actually use the passed value.
2089         * generated/exp_c?.c: Regenerate.
2090
2091 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
2092
2093         PR 12921
2094         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
2095         * open.c (new_unit): Moved test for positioned direct access error.
2096         (init_units): Corrected calculation of max records.
2097
2098 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
2099
2100         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
2101         * Makefile.in: Regenerate.
2102         * m4/dotprodc.m4: New file. Implement complex dot_product.
2103         * m4/dotprod.m4: Delete the complex implementation.
2104         * generated/dotprod_*: Update.
2105
2106 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
2107
2108         * transfer.c (write_constant_string): Do not delete H's in hollerith
2109         formats.
2110
2111 2004-01-05  Andrew Pinski  <apinski@apple.com>
2112
2113         * configure.in: Check for csin in -lmx also.
2114         * configure: Regenerate.
2115
2116 2004-01-01  Paul Brook  <paul@codesourcery.com>
2117
2118         * io/list_read.c (find_nml_node): Make static.
2119         (match_namelist_name): Ditto.
2120         * io/read.c (convert_precision_real): Make static, fix spelling.
2121         * io/transfer.c (extract_real): Remove unused prototype.
2122         (st_set_nml_var): Make static.
2123         * io/write.c (extract_real): Make static.
2124
2125 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
2126
2127         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
2128
2129 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
2130
2131         * io/transfer.c (data_transfer_init): Give a runtime error for list
2132         formatted reads and writes from/to files opened for unformatted IO.
2133
2134 2003-11-30  Paul Brook  <paul@nowt.org>
2135
2136         * runtime/memory.c (push_context): Remove.
2137         (pop_context): Remove.
2138         * libgfortran.h: Remove prototypes.
2139
2140 2003-11-27  Paul Brook  <paul@nowt.org>
2141
2142         * runtime/memory.c (deallocate): Nullify pointer after freeing.
2143
2144 2003-11-27  Paul Brook  <paul@nowt.org>
2145
2146         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
2147         * libgfortran.h: Ditto.
2148         * m4/in_pack.m4: Ditto.
2149         * runtime/in_pack_generic.c: Ditto.
2150         * runtime/memory.c: Ditto.
2151
2152 2003-11-26  Richard Henderson  <rth@redhat.com>
2153
2154         * m4/exponent.m4, m4/fraction.m4: New.
2155         * m4/nearest.m4, m4/set_exponent.m4: New.
2156         * generated/*: Update.
2157         * Makefile.am: Add them.
2158         (AM_CFLAGS): New.  Use -std=gnu99.
2159         * Makefile.in: Regenerate.
2160
2161 2003-11-08  Paul Brook  <paul@nowt.org>
2162
2163         PR fortran/12704
2164         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
2165         * m4/maxloc1.m4: Ditto.
2166         * m4/minloc0.m4: Ditto.
2167         * m4/minloc1.m4: Ditto.
2168         * m4/ifunction.m4: Set return value for zero sized arrays.
2169         * m4/iforeach.m4: Ditto.
2170         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
2171         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
2172         * generated/*: Update.
2173
2174 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
2175
2176         PR fortran/12702
2177         * io/list_read.c (eat_spaces): Treat tab as space.
2178
2179 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
2180
2181         * intrinsics/random.c: Add reference to paper containing algorithm.
2182         (random_seed): Extra error checking and proper handling of arrays.
2183         (arandom_r4, arandom_r8): Implement.
2184
2185 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
2186
2187         PR fortran/12703
2188         * runtime/memory.c (allocate_size): Allow allocation
2189         of zero-sized objects.
2190
2191 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
2192
2193         PR fortran/12701
2194         * open.c (new_unit): Open without a file name opens
2195         a file with name fort.<unit>.
2196
2197 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
2198
2199         * intrinsics/cshift0.c: New file.
2200         * m4/cshift1.m4: New file
2201         * generated/cshift*.c: New files.
2202         * Makefile.am: Add them.
2203         * Makefile.in: Regenerate.
2204
2205 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
2206
2207         * io/list_read.c (read_character): Remove unwanted call to free_saved.
2208
2209 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
2210
2211         * intrinsics/string_intrinsics.c (string_trim): New function.
2212         (string_repeat): New function.
2213
2214 2003-10-11  Paul Brook  <paul@nowt.org>
2215
2216         * intrinsics/dprod_r8.f90: New file.
2217         * Makefile.am (gfor_specific_src): Add it.
2218         (gfor_built_specific_src): Rename from gfor_build_specific_c.
2219         Add new intrinsics.
2220         (gfor_specific2_src): Rename from gfor_built_specific2_c.
2221         Add new intrinsics.
2222         * Makefile.in: Regenerate.
2223         * generated/_aint_*.f90: New files.
2224         * generated/_anint*.f90: New files.
2225         * generated/_atan2*.f90: New files.
2226         * generated/_mod*.f90: New files.
2227
2228 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
2229
2230         * intrinsics/selected_kind.f90: New file.
2231         * Makefile.am: Add it.
2232         * Makefile.in: regenerate.
2233
2234 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
2235         Paul Brook  <paul@nowt.org>
2236
2237         * intrinsics/random.c: New file.
2238         * Makefile.am (gfor_hemper_src): Add it.
2239         (gfor_specific_c): Fix typo.
2240
2241 2003-09-19  Paul Brook  <paul@nowt.org>
2242
2243         * All: rename g95->gfc.
2244
2245 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
2246
2247         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
2248
2249 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
2250
2251         * io/write.c (write_float): Dectection of positive infinite number,
2252         Not a Number(NaN) and negative infinite number.
2253         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
2254         output a very_very small number ( < 0.1e-100 ).
2255
2256 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
2257
2258         * libgfortran.h (xtoa, itoa): Parameter modified.
2259         * io/io.h (namelist_info): Declaration to support namelist I/O
2260         (st_parameter): Add namelist related component
2261         (ionml, empty_internal_buffer, st_set_nml_var_int,
2262         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
2263         st_set_nml_var_log): Declaration
2264         (set_integer, set_integer): Parameter changed
2265         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
2266          fnodes
2267         (parse_format_list): Fix bug about FMT_SLASH
2268         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
2269         newly allocated saved_string
2270         (next_char): Add detection of End_Of_Line support
2271         (convert_integer): Now can process 64 bits interger
2272         (read_real): Bug fixed
2273         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
2274         (match_namelist_name): New implemention
2275         * io/lock.c (ionml): New global variable
2276         (library_end): Free memory in ionml
2277         * io/open.c (st_open): Variable initializtion
2278         * io/read.c (max_value): 64 bits interger support
2279         (convert_precsion_real): New procedure to replace "strtod" with more
2280          features
2281         (read_f, read_radix): Input bug fix
2282         * io/transfer.c: (sf_seen_eor): New static variable
2283         (read_sf): Zeroize base buffer; fix bugs: single read statement can
2284         not get input in mutli line when read from stdin
2285         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
2286          request
2287         (data_transfer_init): Clear internal buffer for Internel File I/O.
2288         Internal File now worked. Detect some error condition for namelist.
2289         Some minor bug fix
2290         (next_record_w): Internal file and Namelist I/O support.
2291         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
2292         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
2293         * io/unit.c (implicit_unit): Deletion
2294         (get_unit): Now cannot open a unit implicitly.
2295         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
2296         mapped buffer.
2297         (mem_alloc_r_at): Internal file I/O support added
2298         (empty_internal_buffer): New function
2299         * io/write.c (extract_int): Support 64 bits interger processing
2300         (output_float): Varibale initialization
2301         (write_float): Infinite real number detection.
2302         (write_int): 64 bits integer I/O support
2303         (write_decimal): New function to output decimal number
2304         (otoa, btoa): Better implemention and 64 bits interger support
2305         (namelist_write): New function
2306         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
2307         interger support
2308
2309 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
2310
2311         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
2312         get_mem ): Add attribute.
2313         * intrinsics/spread_generic.c (__spread): Fix spelling.
2314         * io/inquire.c (inquire_via_filename): Add const.
2315         * io/io.h (sys_exit): Add attribute.
2316         * io/io.h (move_pos_offset): Add move_pos_offset.
2317         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
2318         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
2319         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
2320         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
2321         write_z): Add const.
2322         * io/read.c (convert_real): Add const.
2323         * io/transfer.c (type_name): Add const.
2324         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
2325         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
2326         inquire_read, inquire_write, inquire_readwrite): Add const.
2327         * io/write.c (output_float): Remove unused variable.
2328         * io/write.c (write_a, extract_int, extract_real, output_float,
2329         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
2330         write_e, write_f, write_en, write_es, write_logical, write_integer,
2331         write_character, write_real, write_complex): Add const.
2332         * runtime/error.c (rtoa): Remove unused variable.
2333         * runtime/select.c (select_string): Add const.
2334         * runtime/stop.c (stop_string): Add const.
2335
2336 2003-08-10  Paul Brook  <paul@nowt.org>
2337
2338         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
2339         (FFLAGS): Add -fno-underscoring.
2340         * Makefile.in: Regenerate.
2341         * intrinsics/abort.c: New file.
2342
2343 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
2344
2345         * fmain.c (main): Do not call init and cleanup; call set_args instead.
2346         * libgfortran.h (init, cleanup): Remove declarations.
2347         (set_args): Add declaration.
2348         * runtime/main.c (init, cleanup): Make them static, and give them
2349         the constructor and destructor attributes.
2350         (set_args): New function.
2351
2352 2003-08-10  Paul Brook  <paul@nowt.org>
2353
2354         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
2355         on which string is longest.
2356
2357 2003-08-10  Paul Brook  <paul@nowt.org>
2358
2359         * Makefile.am (EXTRA_DIST): Remove old files.
2360         * Makefile.in: Regenerate.
2361
2362 2003-07-26  Paul Brook  <paul@nowt.org>
2363
2364         Rename library to libgfortran.
2365         * libgfortran.h: Change prefix to _libgfortran_.
2366
2367 2003-07-24  Paul Brook  <paul@nowt.org>
2368
2369         * configure.in: Don't pull in system libtool.  Use toplevel
2370         auxiliary files.
2371
2372 2003-07-22  Paul Brook  <paul@nowt.org>
2373
2374         Regenerate all configury files.
2375
2376 2003-07-09  Chun Huang  <compiler@sohu.com>
2377
2378         * intrinsics/string_intrinsic.c (string_scan): New function.
2379         (string_verify): New function.
2380
2381 2003-06-25  Paul Brook  <paul@nowt.org>
2382
2383         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
2384         (mem_seek): Don't bother setting physical_offset.
2385
2386 2003-06-20  Paul Brook  <paul@nowt.org>
2387
2388         * libgfor.h (stop_numeric): Declare.
2389         * runtime/pause.c: New file.
2390         * Makefile.am: Add it.
2391
2392 2003-06-08  Paul Brook  <paul@nowt.org>
2393
2394         * m4/cexp.m4 (cabs): Use correct typed version.
2395         (csqrt): New function.
2396
2397 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
2398
2399         Spotted by Benjamin and Tobias:
2400         * io/list_read.c: Add Separator '\t'.
2401         (parse_real, read_real): Accept real values starting with an optional
2402         sign follows a decimal point.
2403
2404 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
2405
2406         * Makefile.am: Don't put cmath objects in subdir.
2407         * configure.in: Rename MATHOBJ to MATH_OBJ.
2408
2409 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
2410
2411         * intrinsics/associated.c: New file.
2412         * Makefile.am: Add it. Regenerate Makefile.in.
2413         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
2414         G95_DESCRIPTOR_DTYPE.
2415
2416 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
2417
2418         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
2419         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
2420         the scale_factor to 0 for F editing.
2421
2422 2003-05-11  Tobias Schlter  <innenminister@gmx.de>
2423
2424         * libgfor.h: Only include stdint.h if it exists.
2425
2426 2003-05-07  Paul Brook  <paul@nowt.org>
2427
2428         * libgfor.h: Use stdint.h types.
2429         * intrinsics/ishift.c: Ditto.
2430         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
2431
2432 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
2433
2434         * libgfor.h (offsetof): Define if nobody else does.
2435         * runtime/memory.c (HEADER_SIZE): Use it.
2436
2437 2003-05-01  Tobias Schlter  <innenminister@gmx.de>
2438
2439         * configure.in: Require autoconf 2.54.
2440
2441 2003-04-28  Tobias Schlter  <innenminister@gmx.de>
2442         Paul Brook  <paul@nowt.org>
2443
2444         * intrinsics/reshape_generic.c: Copy the whole element, not just the
2445         first byte.
2446         * m4/transpose.m4: New file.
2447         * Makefile.am: Add them.
2448         Regenerate generated files.
2449
2450 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
2451
2452         * io/format.c (parse_format_list): Allow 'X' without integer
2453         prefix.  This is an extension.  Interpretation is '1X'.
2454
2455 2003-04-18  Tobias Schlter  <Tobias.Schlueter@physik.uni-muenchen.de>
2456
2457         * io/format.c (parse_format_list): Allow '0P'.
2458
2459 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
2460
2461         * Makefile.in: Re-regenerate for automake 1.7.3.
2462
2463 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
2464
2465         Port implementation for CHARACTER SELECT from Andy's tree.
2466         * runtime/select.c: New file
2467         * Makefile.am: Add it.
2468         * Makefile.in: Regenerate.
2469
2470 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
2471
2472         * io/transfer.c (formatted_transfer): Modified
2473         * io/unix.c (move_pos_offset): New Function.
2474         * io/format.c (parse_format_list): Modified.
2475
2476 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
2477
2478         * io/write.c (write_float,write_real): New implemention of
2479         FMT_G and default float editing.
2480         (calculate_exp,calculate_G_format,output_float): New Function.
2481         (write_float,write_real,write_logical): Modified
2482         * libgfor.h (default_rtoa): Remove Declaration.
2483         * runtime/error.c (default_rtoa): Remove Function.
2484
2485 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
2486
2487         Spotted by Yang:
2488         * io/write.c (extract_real): Add missing break statement.
2489
2490 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
2491
2492         * cpu_time.c: Make sure we have a definition of HZ.  Don't
2493         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
2494
2495 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
2496             Paul Brook  <paul@nowt.org>
2497
2498         * configure.in: Check for process time headers and GETTIMEOFDAY.
2499         * makefile.am: Add intrinsics/cpu_time.c.
2500         * acinclude.m4: New file.
2501         * intrinsics/cpu_time.c: New file.
2502         * m4/dotprodl.m4: Fix typo.
2503         Regenerate generated files.
2504
2505 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
2506
2507         * io/write.c (extract_real): Ouput floating point value.
2508         (write_float): New Function.
2509         (write_e, write_f, write_en, write_es): Modified
2510         * io/transfer.c (formatted_transfer): Modified.
2511         * libgfor.h (default_rtoa): Declaration.
2512         (rtoa): Declaration.
2513         * runtime/error.c (default_rtoa): New Function.
2514         (rtoa): New Function.
2515
2516 2003-04-05  Paul Brook  <paul@nowt.org>
2517
2518         * intrinsics/spread_generic.c: New file.
2519         * Makefile.am: Add it. Regenerate Makefile.in.
2520
2521 2003-03-29  Paul Brook  <paul@nowt.org>
2522
2523         * intrinsics/pack_generic.c: New file.
2524         * intrinsics/unpack_generic.c: New file.
2525         * Makefile.am: Add them. Regenerate Makefile.in.
2526
2527 2003-03-25  Paul Brook  <paul@nowt.org>
2528
2529         * intrinsics/eoshift0.c: New file.
2530         * intrinsics/eoshift2.c: New file.
2531         * m4/eoshift1.m4: New file.
2532         * m4/eoshift3.m4: New file.
2533         * Makefile.am: Add them.
2534         * in_unpack_generic.c: Initialize src.
2535         Regenerate generated files.
2536
2537 2003-03-14  Paul Brook  <paul@nowt.org>
2538
2539         * m4/shape.m4: Work properly with array temporaries.
2540         * m4/in_pack.m4: Skip redundant checks for array temporaries.
2541         * runtime/in_pack_generic.c: Ditto.
2542
2543 2003-03-12  Paul Brook  <paul@nowt.org>
2544
2545         * m4/shape.m4: Work properly with noncontiguous arrays.
2546
2547 2003-03-08  Paul Brook  <paul@nowt.org>
2548
2549         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
2550         * runtime/in_pack_generic.c: Ditto.
2551
2552 2003-02-08  Paul Brook  <paul@nowt.org>
2553
2554         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
2555         * io/close.c (st_close): Return void.
2556         * io/open.c (st_open): Return void.
2557         * libgfor.h (g95_array_char): Declare.
2558         (internal_malloc_size): Ditto.
2559         (internal_pack*, internal_unpack*): Ditto.
2560         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
2561         arrays.
2562         * m4/in_unpack.m4: Include file fixes.
2563         * m4/reshape.m4: Increment the correct source pointer.
2564         * Makefile.am (maxloc): Fix typo.
2565         * runtime/in_pack_generic.c: Call optimized functions. Allocate
2566         storage if neccessary. Fix logic for packed arrays.
2567         * runtime/in_unpack_generic.c: Call optimized functions.
2568         * runtime/main.c: Use runtime_error to report errors.
2569         * memory.c (internal_malloc_size): Make non-static.
2570
2571 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
2572
2573         * reshape_packed.c, lock.c: Add #include <string.h>.
2574         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
2575         environ.c, error.c, memory.c, string.c: Add const.
2576         * error.c (show_locus): Add void.
2577
2578 2003-02-21  Paul Brook  <paul@nowt.org>
2579
2580         * m4/in_pack.m4: Avoid returning const * parameter.
2581         * Makefile.am: Only regenerate files in maintainer mode.
2582
2583 2003-02-20  Paul Brook  <paul@nowt.org>
2584
2585         Add array repacking support functions.
2586         * m4/in_pack.m4, m4/in_unpack.m4: New files.
2587         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
2588         * Makefile.am: Build them.  Regenerate configury files.
2589         * generated/: New directory for generated files (need to move
2590         everything else there).
2591
2592 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2593
2594         * m4/cexp.m4: Fix typo.
2595
2596 2003-01-26  Paul Brook  <paul@nowt.org>
2597
2598         * intrinsics/: Add missing generated files.
2599
2600 2003-01-26  Paul Brook  <paul@nowt.org>
2601
2602         * Makefile.am: Put -I before the filename.
2603
2604 2003-01-24  Paul Brook  <paul@nowt.org>
2605
2606         * configure.in: Add AM_MAINTAINER_MODE.
2607
2608 2003-01-23  Paul Brook  <paul@nowt.org>
2609
2610         * configure.in, Makefile.am: Modify to work with unmodified autoconf
2611         and auotmake.
2612         Also regenerate other configury files.
2613
2614 2003-01-21  Paul Brook  <paul@nowt.org>
2615
2616         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
2617
2618 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2619
2620         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
2621         Don't include "alloca.h".
2622
2623 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2624
2625         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
2626         * Makefile.am: Adjust file name.
2627         * Makefile.in: Regenerate.
2628         * gfortypes.h: Kill, include everything in...
2629         * libgfor.h: ...here.  Include config.h
2630         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
2631         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
2632         intrinsics/reshape_packed.c, intrinsics/size.c,
2633         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
2634         for prefix for all functions instead of hardcoded.
2635
2636 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2637
2638         * io/lock.c (library_end): Propagate library return
2639         code.
2640
2641 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2642
2643         Port fixes from Andy's tree:
2644         * io/read.c (read_decimal): Reverse sense of overflow
2645         comparison during integer reads.
2646         * io/format.c (revert): Fix comment.
2647         (next_format): Fix format revision.
2648         * io/unix.c: Fix and simplify mmap version of stream
2649         functions.
2650
2651 2003-01-11  Paul Brook  <paul@nowt.org>
2652
2653         * configure, Makefile.in: Regenerate.
2654
2655 2003-01-11  Paul Brook  <paul@nowt.org>
2656
2657         * runtime/stop.c: Rewrite.
2658
2659 2003-01-08  Paul Brook  <paul@nowt.org>
2660
2661         * configure, Makefile.in: Regenerate.
2662
2663 2003-01-05  Paul Brook  <paul@nowt.org>
2664
2665         * (*.m4) Move to m4/.
2666         * intrinsics/string.c (_gfor_string_index): New Function.
2667
2668 2002-12-29  Paul Brook  <paul@nowt.org>
2669
2670         * intrinsics/reshape.*: New files.
2671         * gcc_config.patch: Update to new GCC configure system.
2672
2673 2002-10-10  Paul Brook  <paul@nowt.org>
2674
2675         * intrinsics/size.c: New file.
2676         * intrinsics/shape.m4: New file.
2677         * Makefile.am: Add above files.
2678
2679 2002-10-02  Paul Brook  <paul@nowt.org>
2680
2681         * fmain.c (main): Move here.
2682         * libgfor.c: From here.
2683         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
2684         * Makefile.am: Build libgforbegin.
2685         * gcc_config.patch: Remove stray -march=athlon.
2686         * dotprodl.m4: Fix use of L8_TO_L4 macro.
2687         * ifunction.m4: Move variable declarations to allow compilation with
2688         gcc < 3.0
2689         * specific.m4, specific4.m4: Fix typo typecode->type_code.
2690         * README: Document use of patch -p1.
2691
2692 2002-09-12  Paul Brook  <paul@nowt.org>
2693
2694         * math/*: Add complex math library functions.
2695         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
2696         * Makefile.am: Add details for above.
2697         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
2698
2699 2002-09-09  Paul Brook  <paul@nowt.org>
2700
2701         * libgfor.c (determine_endianness): Use an array rather than a struct.
2702         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
2703
2704 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
2705
2706         * libgfor.c: Add fatal signal handler.
2707         Romove superfluous abort() calls.
2708
2709 2002-09-07  Paul Brook <paul@nowt.org>
2710
2711         * Makefile.am, intrinsics: Major rewrite.
2712
2713 2002-09-02  Paul Brook <paul@nowt.org>
2714
2715         * Makefile.am: Added -I$(srcdir) to m4 rule.
2716
2717 2002-08-30  Paul Brook <paul@nowt.org>
2718
2719         * io/*: Integrated libgforio.
2720         * Makefile.am, configure.in: Make compatable with GCC. Build code for
2721         intrinsics in the intrisics directory.
2722         * intrinsics/intrinsics.m4: Move here. Strip directories from the
2723         filename. Add 'and' and 'all' intrinsics.
2724
2725 2002-08-17  Paul Brook <paul@nowt.org>
2726
2727         * ALL: First release as more than just a single file