libgfortran/ChangeLog

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