libgfortran/ChangeLog

   1 2005-09-24  Janne Blomqvist <jblomqvi@cc.hut.fi>
   2
   3         * io.h: Changed prototypes of list_formatted_{read|write}.
   4         * list_read.c (list_formatted_read): Renamed to
   5         list_formatted_read_scalar and made static. (list_formatted_read):
   6         New function.
   7         * transfer.c: Prototype for transfer_array. Changed transfer
   8         function pointer. (unformatted_read): Add nelems argument, use
   9         it. (unformatted_write): Likewise. (formatted_transfer): Changed
  10         name to formatted_transfer_scalar. (formatted_transfer): New
  11         function. (transfer_integer): Add nelems argument to transfer
  12         call, move updating item count to transfer
  13         functions. (transfer_real): Likewise. (transfer_logical):
  14         Likewise. (transfer_character): Likewise. (transfer_complex):
  15         Likewise. (transfer_array): New function. (data_transfer_init):
  16         Call formatted_transfer with new argument. (iolength_transfer):
  17         New argument, use it.
  18         * write.c (list_formatted_write): Renamed to
  19         list_formatted_write_scalar, made static. (list_formatted_write):
  20         New function.
  21
  22 2005-09-26  David Edelsohn  <dje@watson.ibm.com>
  23
  24         * configure.ac: Add check for __clog.
  25         * configure: Regenerate.
  26
  27 2005-09-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  28
  29         * c99_protos.h: Add prototypes for C99 complex functions.
  30         * libgfortran.h: Include complex.h before c99_protos.h.
  31         * intrinsics/c99_functions.c: Define HAVE_ macros for the
  32         fallback functions we provide.
  33         (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
  34         clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
  35         cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
  36         ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
  37         ccosl, ctanf, ctan, ctanl): New fallback functions.
  38         * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
  39         gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
  40         * Makefile.in: Regenerate.
  41         * configure.ac: Remove checks for csin. Add checks for all C99
  42         complex functions.
  43         * config.h.in: Regenerate.
  44         * configure: Regenerate.
  45         * aclocal.m4: Regenerate.
  46
  47 2005-09-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  48             Danny Smith  <dannysmith@users.sourceforge.net>
  49
  50         PR libfortran/23803
  51         * intrinsics/getXid.c: Add getpid wrapper for MinGW.
  52         * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
  53         * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
  54
  55 2005-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  56
  57         PR libfortran/23802
  58         * intrinsics/sleep.c: Add correct sleep macro for MinGW.
  59
  60 2005-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  61
  62         PR libfortran/23380
  63         * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
  64         version.
  65
  66 2005-09-14  Jerry DeLisle  <jvdelisle@verizon.net
  67
  68         PR fortran/21875 Internal Unit Array I/O, NIST
  69         * libgfortran.h: Add run time error code for array stride.
  70         * runtime/error.c (translate_error): Add error message for
  71         array stride.
  72         * io/io.h: Add array descriptor pointer to IOPARM structure.
  73         Add prtotypes for two new functions.
  74         * io/transfer.c (data_transfer_init): Removed initialization and
  75         moved to unit.c (get_unit)
  76         * io/transfer.c (next_record_r): Include internal unit read
  77         functionality.
  78         * io/transfer.c (next_record_w): Include internal unit write
  79         functionality, including padding of character array records.
  80         * io/unit.c (get_array_unit_len): New function to return the number
  81         of records in the character array 'file' from the array descriptor.
  82         * io/unit.c (get_unit): Gathered initialization code from
  83         init_data_transfer for internal units and added initialization of
  84         character array unit.
  85         * io/unit.c (is_array_io): New function to determine if internal unit
  86         is an array.
  87         * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
  88         and end of file.
  89
  90 2005-09-13  Richard Sandiford  <richard@codesourcery.com>
  91
  92         PR target/19269
  93         * intrinsics/cshift0.c (cshift0): Add an extra size argument.
  94         (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
  95         implementations with...
  96         (DEFINE_CSHIFT): ...this new macro.  Define character versions too.
  97         * intrinsics/eoshift0.c (zeros): Delete.
  98         (eoshift0): Add extra size and filler arguments.  Use memset if no
  99         bound is provided.
 100         (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
 101         implementations with...
 102         (DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
 103         * intrinsics/eoshift2.c (zeros): Delete.
 104         (eoshift2): Add extra size and filler arguments.  Use memset if no
 105         bound is provided.
 106         (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
 107         implementations with...
 108         (DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
 109         * intrinsics/pack.c (pack_internal): New static function, reusing
 110         the contents of pack and adding an extra size argument.  Change
 111         "mptr" rather than "m" when calculating the array size.
 112         (pack): Redefine as a forwarder to pack_internal.
 113         (pack_s_internal): New static function, reusing the contents of
 114         pack_s and adding an extra size argument.
 115         (pack_s): Redefine as a forwarder to pack_s_internal.
 116         (pack_char, pack_s_char): New functions.
 117         * intrinsics/reshape.c (reshape_internal): New static function,
 118         reusing the contents of reshape and adding an extra size argument.
 119         (reshape): Redefine as a forwarder to reshape_internal.
 120         (reshape_char): New function.
 121         * intrinsics/spread.c (spread_internal): New static function,
 122         reusing the contents of spread and adding an extra size argument.
 123         (spread): Redefine as a forwarder to spread_internal.
 124         (spread_char): New function.
 125         * intrinsics/transpose.c (transpose_internal): New static function,
 126         reusing the contents of transpose and adding an extra size argument.
 127         (transpose): Redefine as a forwarder to transpose_internal.
 128         (transpose_char): New function.
 129         * intrinsics/unpack.c (unpack_internal): New static function, reusing
 130         the contents of unpack1 and adding extra size and fsize arguments.
 131         (unpack1): Redefine as a forwarder to unpack_internal.
 132         (unpack0): Call unpack_internal instead of unpack1.
 133         (unpack1_char, unpack0_char): New functions.
 134         * m4/cshift1.m4 (cshift1): New static function, reusing the contents
 135         of cshift1_<kind> and adding an extra size argument.
 136         (cshift1_<kind>): Redefine as a forwarder to cshift1.
 137         (cshift1_<kind>_char): New function.
 138         * m4/eoshift1.m4 (zeros): Delete.
 139         (eoshift1): New static function, reusing the contents of
 140         eoshift1_<kind> and adding extra size and filler arguments.
 141         Fix calculation of hstride.  Use memset if no bound is provided.
 142         (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
 143         (eoshift1_<kind>_char): New function.
 144         * m4/eoshift3.m4 (zeros): Delete.
 145         (eoshift3): New static function, reusing the contents of
 146         eoshift3_<kind> and adding extra size and filler arguments.
 147         Use memset if no bound is provided.
 148         (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
 149         (eoshift3_<kind>_char): New function.
 150         * generated/cshift1_4.c, generated/cshift1_8.c,
 151         * generated/eoshift1_4.c, generated/eoshift1_8.c,
 152         * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
 153
 154 2005-09-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 155
 156         PR libfortran/20179
 157         * io/unix.c (is_preconnected): Add function to test if a stream
 158         corresponds to a preconnected unit.
 159         * io/io.h: Add prototype for is_preconnected.
 160         * io/transfer.c (data_transfer_init): Do not truncate
 161         preconnected units.
 162
 163 2005-09-10  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 164
 165         * io/unix.c: Remove mmap code.
 166
 167 2005-09-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 168
 169         PR libfortran/23784
 170         * io/close.c (st_close): Call library_end even in case of error.
 171
 172 2005-09-09  Thomas Koenig  <Thomas.Koenig@online.de>
 173
 174         * io/io.h:  Add iomsg as last field of st_parameter.
 175         * runtime/error.c (generate_error):  If iomsg is present, copy
 176         the message there.
 177
 178 2005-09-09  Richard Sandiford  <richard@codesourcery.com>
 179
 180         PR fortran/12840
 181         * runtime/memory.c (internal_malloc_size): Return a null pointer
 182         if the size is zero.
 183         (internal_free): Do nothing if the pointer is null.
 184         (internal_realloc_size, internal_realloc, internal_realloc64): New.
 185
 186 2005-09-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 187
 188         PR libfortran/23262
 189         * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
 190         * configure.ac: Use new check.
 191         * configure.in: Regenerate.
 192         * config.h.in: Regenerate.
 193         * configure: Regenerate.
 194         * io/transfer.c (next_record_w): Add case for CRLF as line
 195         terminator.
 196         * io/unix.c (tempfile, regular_file): Open files with
 197         O_BINARY on systems with CRLF.
 198
 199 2005-09-07  Steve Ellcey  <sje@cup.hp.com>
 200
 201         PR libfortran/23419
 202         * io/write.c (extract_int): Use memcpy to access buffer.
 203         (extract_uint): Ditto.
 204         (extract_real): Ditto.
 205
 206 2005-09-05  Thomas Koenig  <Thomas.Koenig@online.de>
 207
 208         * io/list_read.c:  Adjust size of of value to 32 (to hold
 209         kind=16 complex values).
 210
 211 2005-09-04  Thomas Koenig  <Thomas.Koenig@online.de>
 212
 213         PR libfortran/23321
 214         * io/transfer.c(data_transfer_init):  Check for a too-large
 215         record number.  Return if sseek failed.
 216
 217 2005-09-03  Jakub Jelinek  <jakub@redhat.com>
 218
 219         * io/read.c (read_x): Take int argument instead of fnode * and
 220         digging the N from F->u.n.
 221         * io/io.h (read_x): Adjust prototype.
 222         * io/transfer.c (formatted_transfer): Adjust callers.  Don't clobber
 223         f->u.n for FMT_T.
 224
 225 2005-09-02  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 226
 227         * io/unix.c (stream_ttyname): Protect use of ttyname by
 228         HAVE_TTYNAME macro.
 229         * configure.ac: Add check for ttyname.
 230         * config.h.in: Regenerate.
 231         * configure: Regenerate.
 232
 233 2005-09-02  Andreas Jaeger  <aj@suse.de>
 234
 235         * libgfortran.h: Add prototype for init_compile_options.
 236
 237         * io/io.h: Add prototype for notify_std.
 238
 239 2005-08-31  Steve Ellcey  <sje@cup.hp.com>
 240
 241         * io/read.c (set_integer): Use memcpy to fill buffer.
 242
 243 2005-08-31  Steve Ellcey  <sje@cup.hp.com>
 244
 245         PR target/23556
 246         * io/read.c (convert_real): Use memcpy to fill buffer.
 247
 248 2005-08-29  Thomas Koenig  <Thomas.Koenig@online.de>
 249
 250         PR libfortran/23598
 251         * io/lock.c(library_start):  If ioparm.iostat is present, clear
 252         it unconditionally.
 253
 254 2005-08-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 255
 256         * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
 257         if target can unlink open files.
 258         * configure.ac: Use this new test.
 259         * config.h.in: Regenerate.
 260         * configure: Regenerate.
 261         * Makefile.in: Regenerate.
 262         * aclocal.ac: Regenerate.
 263         * io/io.h: Add prototype for unpack_filename.
 264         * io/close.c (st_close): Delete file after closing unit if
 265         HAVE_UNLINK_OPEN_FILE is not defined.
 266         * io/unix.c (unpack_filename): Unlink scratch file after opening
 267         it only if HAVE_UNLINK_OPEN_FILE is defined.
 268
 269 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 270
 271         * All files: Update FSF address.
 272
 273 2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>
 274
 275         PR libfortran/23428
 276         * io/transfer.c (iolength_transfer):  Remove __attribute__ ((unused))
 277         from type.  Return correct length for inquire(iolength=)
 278         for complex variables.
 279
 280 2005-08-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 281             Steven Bosscher  <stevenb@suse.de>
 282
 283         PR libfortran/20006
 284         * Makefile.am: Add file runtime/compile_options.c.
 285         * Makefile.in: Regenerate.
 286         * libgfortran.h: Create structure compile_options_t. Define the
 287         compile_options variable and GFC_STD_ macros.
 288         * runtime/compile_options.c: New file.
 289         * runtime/error.c (notify_std): New function.
 290         * runtime/main.c (init): Call init_compile_options during
 291         initialization.
 292         * io/format.c: Use the new notify_std function for the $
 293         descriptor extension.
 294
 295 2005-08-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 296         * Makefile.am: Add file intrinsics/tty.c to Makefile process.
 297         * Makefile.in: Regenerate.
 298         * io/io.h: Prototypes for new functions stream_isatty and
 299         stream_ttyname.
 300         * io/unix (stream_isatty, stream_ttyname): New functions to call
 301         isatty() and ttyname() on a given unit.
 302         * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
 303         and ISATTY.
 304
 305 2005-08-08  Jerry DeLisle  <jvdelisle@verizon.net>
 306
 307         PR libfortran/23154
 308         * io/transfer.c (data_transfer_init): Initialize
 309         current_unit->bytes_left for a read.
 310
 311 2005-08-07  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 312
 313         PR fortran/22390
 314         * io/backspace.c: File removed, contents moved to ...
 315         * io/endfile.c: Ditto.
 316         * io/rewind.c: Ditto.
 317         * io/file_pos.c: New file, ... here.
 318         * Makefile.am: Add file_pos.c to list, remove obsolete files.
 319         * Makefile.in: Regenerated.
 320
 321 2005-08-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 322
 323         * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
 324         * io/unix.c (tempfile): Look at the TEMP environment variable
 325         to find the temporary files directory. Whitespace correction.
 326
 327 2005-08-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 328
 329         * io/unix.c: Add O_RDWR to open() call.
 330
 331 2005-08-04 Paul Thomas  <pault@gcc.gnu.org>
 332
 333         * transfer.c (data_transfer_init): Truncate file in
 334         sequential WRITE when last_record == 0, rather than
 335         current_record.  Cures problem on RH9.
 336
 337 2005-08-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 338
 339         * libgfortran.h: When isfinite is not provided by the system,
 340         define it as a macro, so that it can accept any floating point
 341         type.
 342
 343 2005-08-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 344
 345         PR libfortran/23178
 346         * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
 347         copyright years.
 348
 349 2005-07-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 350
 351         PR libfortran/21787
 352         * intrinsics/abort.c (abort): Close units before aborting.
 353         Updated copyright years.
 354
 355 2005-07-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 356
 357         PR libfortran/22436
 358         * io/write.c (write_real): Add default formats for real(10) and
 359         real(16).
 360
 361 2005-07-30 Paul Thomas  <pault@gcc.gnu.org>
 362
 363         PR fortran/22570 and related issues.
 364         * transfer.c (formatted_transfer): Make sure that there
 365         really is data present before X- or T- editing. Move all
 366         treatment of tabbing during writes to start of next data
 367         producing format. Suppress incorrect zeroing of bytes_left
 368         in slash formating. Insert int cast for assignment of a
 369         difference of two gfc_offsets.
 370
 371 2005-07-23  Jerry DeLisle  <jvdelisle@verizon.net>
 372
 373         * io/write.c (write_float): Revise output of IEEE exceptional
 374         values to comply with F95 and F2003 standards.
 375
 376 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
 377
 378         PR libfortran/22570
 379         * io/unit.c (init_units): Replace BLANK_ZERO with
 380         BLANK_UNSPECIFIED.
 381
 382 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
 383
 384         PR libfortran/21875  (FM111.f)
 385         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
 386         or BLANK_NULL are active.
 387         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 388         (read_radix): Interpret ' ' character correctly for BZ or BN.
 389         (read_f): Interpret ' ' character correctly for BZ or BN.
 390
 391 2005-07-22 Paul Thomas  <pault@gcc.gnu.org>
 392
 393         PR libfortran/22570
 394         * read.c (read_x): Correct the condition for doing the
 395         x-editing during formatted input.
 396         * transfer.c (formatted_transfer): Cast offset difference
 397         as int, clean-up arithmetic with new variable, bytes_used,
 398         zero counters for FMT_SLASH,
 399         (data_transfer_init) Zero X- and T-editing counters
 400         unconditionally.
 401         (next_record_w) Zero X- and T-editing counters.
 402         unconditionally.
 403
 404 2005-07-17  Jerry DeLisle  <jvdelisle@verizon.net>
 405
 406         * io/write.c (write_float): Fix field width checks for
 407         printing 'Infinity' or 'Inf'.
 408         (output_float): Fix typo in comment.
 409
 410 2005-07-12 Paul Thomas  <pault@gcc.gnu.org>
 411
 412         PR libfortran/16435
 413         * transfer.c (formatted_transfer): Correct the problems
 414         with X- and T-editting that caused TLs followed by TRs
 415         to overwrite data, which caused NIST FM908.FOR to fail
 416         on many tests.
 417         (data_transfer_init): Zero X- and T-editting counters at
 418         the start of formatted IO.
 419         * write.c (write_x): Write specified number of skips with
 420         specified number of spaces at the end.
 421
 422 2005-07-13 Paul Thomas  <pault@gcc.gnu.org>
 423
 424         * io/read.c (read_complex): Prevent X formatting during reads
 425         from going beyond EOR to fix NIST fm908.FOR failure.
 426         * io/list_read.c (read_complex): Allow complex data in list-
 427         directed reads to have eols either side of the comma to
 428         fix NIST FM906.FOR failure.
 429
 430 2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>
 431
 432         PR libfortran/21593
 433         * io/unix.c:  Add member special_file to type unix_stream.
 434         (fd_truncate):  Don't call ftruncate or chsize if
 435         s refers to a special file.
 436         (fd_to_stream):  initialize s->special_file.
 437
 438 2005-07-11  David Edelsohn  <edelsohn@gnu.org>
 439
 440         PR libgfortran/22412
 441         * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
 442         sizeof (SCRATCH_SIZE).
 443         (btoa): Same.
 444
 445 2005-07-09  Jerry DeLisle  <jvdelisle@verizon.net>
 446
 447         PR libfortran/21875  (FM111.f)
 448         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
 449         BLANK_NULL are active.
 450         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 451         (read_radix): Interpret ' ' character correctly for BZ or BN.
 452         (read_f): Interpret ' ' character correctly for BZ or BN.
 453         * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
 454
 455 2005-07-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 456             Thomas Koenig  <Thomas.Koenig@online.de>
 457
 458         PR libfortran/22217
 459         * io/write.c (extract_unit):  New function; extract
 460         ints as unsigned signed int of the correct size.
 461         (write_int):  Use it.
 462         * runtime/error.c:  Adjust copyright years.
 463         Adjust size of buffer to maximum that can occur.
 464
 465 2005-07-07  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 466
 467         * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
 468         'size_t offset'.
 469         * intrinsics/cshift0.c, intrinsics/eoshift0.c,
 470         intrinsics/eoshift2.c,intrinsics/pack_generic.c,
 471         intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
 472         intrinsics/transpose_generic.c, intrinsics/unpack_generic,
 473         m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
 474         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
 475         m4,transpose.m4: Set renamed field 'offset' to zero instead of
 476         'base'.
 477         * generated/all_l4.c, generated/all_l8.c,
 478         generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
 479         generated/count_4_l8.c, generated/count_8_l4.c,
 480         generated/count_8_l8.c, generated/chift1_4.c,
 481         generated/cshift1_8.c, generated/eoshift1_4.c,
 482         generated/eoshift1_8.c, generated/eoshift3_4.c,
 483         generated/eoshift3_8.c, generated/matmul_c4.c,
 484         generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
 485         generated/matmul_l4.c, generated/matmul_l8.c,
 486         generated/matmul_r4.c, generated/matmul_r8.c,
 487         generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
 488         generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
 489         generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
 490         generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
 491         generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
 492         generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
 493         generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
 494         generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
 495         generated/maxval_i4.c, generated/maxval_i8.c,
 496         generated/maxval_r4.c, generated/maxval_r8.c,
 497         generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
 498         generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
 499         generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
 500         generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
 501         generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
 502         generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
 503         generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
 504         generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
 505         generated/minval_i4.c, generated/minval_i8.c,
 506         generated/minval_r4.c, generated/minval_r8.c,
 507         generated/product_c4.c, generated/product_c8.c,
 508         generated/product_i4.c, generated/product_i8.c,
 509         generated/product_r4.c, generated/product_r8.c,
 510         generated/reshape_c4.c, generated/reshape_c8.c,
 511         generated/reshape_i4.c, generated/reshape_i8.c,
 512         generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
 513         generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
 514         generated/transpose_c4.c, generated/transpose_c8.c,
 515         generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
 516
 517 2005-07-07  Thomas Koenig  <Thomas.Koenig@online.de>
 518
 519         PR libfortran/21594
 520         * intrinsics/eoshift0.c:  If abs(shift) > len, fill the
 521         the whole array with the boundary value, but don't overrun it.
 522         * intrinsics/eoshift2.c:  Likewise.
 523         * m4/eoshift1.m4:  Likewise.
 524         * m4/eoshift3.m4:  Likewise.
 525         * generated/eoshift1_4.c:  Regenerated.
 526         * generated/eoshift1_8.c:  Regenerated.
 527         * generated/eoshift3_4.c:  Regenerated.
 528         * generated/eoshift3_8.c:  Regenerated.
 529
 530 2005-07-07  Feng Wang  <fengwang@nudt.edu.cn>
 531
 532         PR fortran/16531
 533         * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
 534         support Hollerith constants.
 535
 536 2005-07-01  Andreas Jaeger  <aj@suse.de>
 537
 538         * intrinsics/unpack_generic.c: Remove const from parameter.
 539
 540         * io/transfer.c (formatted_transfer): Remove unused variable.
 541
 542 2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>
 543
 544         PR libfortran/22142
 545         * m4/eoshift1.m4:  Correct bstride (it needs to be multiplied
 546         by size since it's a char pointer).
 547         * m4/eoshift1_4.c:  Regenerated.
 548         * m4/eoshift1_8.c:  Regenerated.
 549
 550 2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>
 551
 552         PR libfortran/22142
 553         * m4/eoshift3.m4:  Correct bstride (it needs to be multiplied
 554         by size since it's a char pointer).
 555         * m4/eoshift3_4.c:  Regenerated.
 556         * m4/eoshift3_8.c:  Regenerated.
 557
 558 2005-06-28  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 559
 560         PR libfortran/22170
 561         * io/transfer.c (formatted_transfer): Do not iterate on the
 562         repeat count of a FMT_SLASH, since this is already done in
 563         next_format().
 564
 565 2005-06-25  Thomas Koenig  <Thomas.Koenig@online.de>
 566
 567         PR libfortran/22144
 568         * m4/cshift1.m4: Remove const from argument ret.
 569         Populate return array descriptor if ret->data is NULL.
 570         * m4/eoshift1.m4: Likewise.
 571         * m4/eoshift3.m4: Likewise.
 572         * generated/cshift1_4.c:  Regenerated.
 573         * generated/cshift1_8.c:  Regenerated.
 574         * generated/eoshift1_4.c:  Regenerated.
 575         * generated/eoshift1_8.c:  Regenerated.
 576         * generated/eoshift3_4.c:  Regenerated.
 577         * generated/eoshift3_8.c:  Regenerated.
 578
 579 2005-06-24  Jerry DeLisle <jvdelisle@verizon.net>
 580
 581         PR libfortran/21915
 582         * Makefile.am: Include intrinsics/hyper.c.
 583         * c99_protos.h: Add prototypes for single precision versions of
 584         acosh, asinh, and atanh for platforms that do not have these.
 585         * config.h.in: Add #undef for wrappers.
 586         * configure.ac: Add checks for single precision versions.
 587         * aclocal.m4: Regenerated.
 588         * Makefile.in: Regenerated.
 589         * configure: Regenerated.
 590         * intrinsics/hyper.c: New file, adds new wrapper functions.
 591
 592 2005-06-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 593
 594         * intrinsics/c99_functions.c (log10l): New log10l function for
 595         systems where this is not available.
 596         * c99_protos.h: Prototype for log10l function.
 597         * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
 598         GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
 599         prototypes for gfc_itoa and xtoa.
 600         * io/io.h: Update prototypes for set_integer and max_value.
 601         * io/list_read.c (convert_integer): Use new
 602         GFC_(INTEGER|REAL)_LARGEST type.
 603         * io/read.c (set_integer): Likewise.
 604         (max_value): Likewise.
 605         (convert_real): Likewise.
 606         (real_l): Likewise.
 607         (next_char): Likewise.
 608         (read_decimal): Likewise.
 609         (read_radix): Likewise.
 610         (read_f): Likewise.
 611         * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
 612         (extract_real): Use new GFC_REAL_LARGEST type.
 613         (calculate_exp): Likewise.
 614         (calculate_G_format): Likewise.
 615         (output_float): Likewise. Use log10l for long double values.
 616         Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
 617         (write_l): Use new GFC_INTEGER_LARGEST type.
 618         (write_float): Use new GFC_REAL_LARGEST type.
 619         (write_int): Remove useless special case for (len < 8).
 620         (write_decimal): Use GFC_INTEGER_LARGEST.
 621         (otoa): Use GFC_UINTEGER_LARGEST as argument.
 622         (btoa): Use GFC_UINTEGER_LARGEST as argument.
 623         * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
 624         argument.
 625         (xtoa): Use GFC_UINTEGER_LARGEST as argument.
 626         * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
 627         with all Fortran kinds available.
 628         * configure.ac: Check for strtold and log10l.
 629         * Makefile.in: Regenerate.
 630         * aclocal.m4: Regenerate.
 631         * configure: Regenerate.
 632         * config.h.in: Regenerate.
 633         * mk-kinds-h.sh: Configuration script for available integer
 634         and real kinds.
 635
 636
 637 2005-06-18  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 638
 639         * unix.c (stream_at_bof): Don't assume that all non-mmapped files
 640         are non-seekable.
 641         (stream_at_eof): Likewise.
 642
 643 2005-06-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 644
 645         PR libfortran/19155
 646         * io/read.c (convert_real): strtod can set errno to EINVAL on an
 647         empty string, but we shouldn't have an error in that case.
 648
 649 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 650
 651         PR libfortran/19216
 652         * io/list_read.c (eat_separator): No need to call next_record,
 653         even in non-namelist_mode.
 654
 655 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 656
 657         * io/transfer.c (formatted_transfer): Fix typo in error message.
 658
 659 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 660
 661         PR libfortran/16436
 662         * io/transfer.c (read_sf): Correct updating of bytes_left field.
 663         (formatted_transfer): Correct updating of bytes_left field and
 664         reformatting code (comments and whitespace).
 665         * io/unix.c (move_pos_offset): "active" field should not be
 666         changed here. Whitespace corrections.
 667
 668 2005-06-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 669
 670         PR libfortran/21950
 671         * intrinsics/c99_functions.c (scalbn): Provide fallback
 672         implementation for scalbn.
 673         * c99_protos.h: Prototype for scalbn.
 674         * configure.ac: Add check for scalbn.
 675         * configure: Regenerate.
 676         * config.h.in: Regenerate.
 677
 678 2005-06-14  Thomas Koenig  <Thomas.Koenig@online.de>
 679
 680         * intrinsics/eoshift0.c:  Removed prototype for eoshift0.
 681         * intrinsics/eoshift2.c:  Removed prototype for eoshift2.
 682
 683 2005-06-14  Tom Tromey  <tromey@redhat.com>
 684
 685         PR libgcj/19877:
 686         * configure, aclocal.m4, Makefile.in: Rebuilt.
 687
 688 2005-06-12  Thomas Koenig  <Thomas.Koenig@online.de>
 689
 690         PR libfortran/21594
 691         * intrinsics/eoshift0.c:  Add prototype for eoshift0.
 692         * intrinsics/eoshift2.c:  Add prototype for eoshift2.
 693
 694 2005-06-12  Steven G. Kargl <kargls@comcast.net>
 695             Thomas Koenig  <Thomas.Koenig@online.de>
 696
 697         PR libfortran/PR21797
 698         * m4/cexp.m4 (csqrt`'q):  Add type qualifyer to
 699         sqrt and fabs.
 700         * generated/exp_c4.c:  Regenerated.
 701
 702 2005-06-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 703
 704         PR libfortran/19155
 705         * io/read.c (read_f): Take care of spaces after initial sign.
 706
 707 2005-06-11  Thomas Koenig  <Thomas.Koenig@onlinde.de>
 708
 709         PR libfortran/21333
 710         * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
 711         and in_unpack_c8.c.
 712         * Makefile.in: Regenerate.
 713         * libgfortran.h:  Declare internal_pack_c4, internal_pack_c8,
 714         internal_unpack_c4 and internal_unpack_c8.
 715         * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
 716         in function name.
 717         Use sizeof (rtype_name) as size for memory allocation.
 718         * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
 719         in function name.
 720         Use sizeof (rtype_name) for calculation of sizes for memcpy.
 721         * runtime/in_pack_generic.c:  For real, integer and logical
 722         call internal_pack_4 if size==4 and internal_pack_8 if
 723         size==8.
 724         For complex, call internal_pack_c4 if size==8 and
 725         internal_pack_c8 if size==16.
 726         * runtime/in_unpack_generic.c: For real, integer and logical
 727         call internal_unpack_4 if size==4 and internal_unpack_8 if
 728         size==8.
 729         For complex, call internal_unpack_c4 if size==8 and
 730         internal_unpack_c8 if size==16.
 731         * generated/in_pack_i4.c:  Regenerated.
 732         * generated/in_pack_i8.c:  Regenerated.
 733         * generated/in_unpack_i4.c:  Regenerated.
 734         * generated/in_unpack_i8.c:  Regenerated.
 735         * generated/in_pack_c4.c:  New file.
 736         * generated/in_pack_c8.c:  New file.
 737         * generated/in_unpack_c4.c:  New file.
 738         * generated/in_unpack_c8.c:  New file.
 739
 740 2005-06-09  Thomas Koenig  <Thomas.Koenig@online.de>
 741
 742         PR libfortran/21480
 743         * m4/reshape.m4:  Use sizeof (rtype_name) for sizes to be passed
 744         to reshape_packed.
 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
 750 2005-06-07  Thomas Koenig  <Thomas.Koenig@online.de>
 751
 752         PR libfortran/21926
 753         * m4/matmul.m4:  Correct zeroing of result for non-packed
 754         arrays with lowest stride is one.
 755         * generated/matmul_c4.c:  Regenerated.
 756         * generated/matmul_c8.c:  Regenerated.
 757         * generated/matmul_i4.c:  Regenerated.
 758         * generated/matmul_i8.c:  Regenerated.
 759         * generated/matmul_r4.c:  Regenerated.
 760         * generated/matmul_r8.c:  Regenerated.
 761
 762 2005-05-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 763
 764         PR libfortran/20179
 765         * io/unix.c (fd_close): Add test so that we don't close()
 766         stdout and stderr.
 767
 768 2005-05-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 769
 770         PR libfortran/20006
 771         * io/format.c (parse_format_list): Set repeat count of $ format
 772         node to 1.
 773         * io/transfer.c (read_sf): Add g.seen_dollar to the test
 774         concerning advancing I/O.
 775         (data_transfer_init): Likewise.
 776         (finalize_transfer): Likewise.
 777
 778 2005-05-27  Thomas Koenig  <Thomas.Koenig@online.de>
 779
 780         * runtime/in_pack_generic.c:  Adjust copyright years.
 781         (in_pack_generic):  Change dimension of auxiliary arrays from
 782         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 783         * runtime/in_unpack_generic.c:  Adjust copyright years.
 784         (in_unpack_generic):  Change dimension of auxiliary arrays from
 785         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 786
 787 2005-05-26  Thomas Koenig  <Thomas.Koenig@online.de>
 788
 789         PR libfortran/17283
 790         * intrinsics/unpack_generic.c:  Fix name of routine
 791         on top.  Update copyright years.
 792         (unpack1):  Remove const from return array descriptor.
 793         rs:  New variable, for calculating return sizes.
 794         Populate return array descriptor if ret->data is NULL.
 795
 796 2005-05-22  Peter Wainwright  <prw@ceiriog1.demon.co.uk>
 797
 798         PR libfortran/21376
 799         * io/write.c (output_float): Rework logic to avoid call to log10
 800         with argument equal to zero.
 801
 802 2005-05-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
 803
 804         * configure.ac: Check for trunc and truncf in libm.
 805         * configure: Regenerate.
 806         * config.h.in: Likewise.
 807         * intrinsics/c99_functions.c (trunc, truncf): New functions.
 808         * c99_protos.h (trunc, truncf): Declare them.
 809
 810 2005-05-18  Thomas Koenig  <Thomas.Koenig@online.de>
 811
 812         PR libfortran/21127
 813         * Makefile.am:  Really commit.
 814         * Makefile.in:  Really commit.
 815
 816 2005-05-18  Thomas Koenig  <Thomas.Koenig@online.de>
 817
 818         PR libfortran/21127
 819         * Makefile.am:  Add generated/reshape_c4.c and
 820         generated/reshape_c8.c.
 821         * Makefile.in:  Regenerated.
 822         * m4/iparm.m4:  Define rtype_ccode to be c4 or c8 for
 823         complex types, 4 or 8 otherwise.
 824         * m4/reshape.m4:  Use rtype_ccode instead of rtype_kind
 825         in function name.
 826         * generated/reshape_c4.c: New file.
 827         * generated/reshape_c8.c: New file.
 828
 829 2005-05-16  Andreas Jaeger  <aj@suse.de>
 830
 831         * configure.ac: Add additional warning flags.
 832         * configure: Regenerate.
 833
 834         * io/write.c (calculate_G_format): Remove unused parameter.
 835         (output_float): Remove unused parameter.
 836         (write_float): Change callers.
 837         (nml_write_obj): Avoid signed warning.
 838         Make variable const to support -Wwrite-strings.
 839
 840         * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
 841         mem_truncate): Mark argument as unused.
 842
 843         * io/unit.c (get_unit): Mark argument as unused.
 844         (init_units): Avoid warning about signed comparision.
 845
 846         * io/transfer.c (next_record_r): Remove unused parameter.
 847         (next_record_w): Remove unused parameter.
 848         (next_record): Change callers.
 849         (iolength_transfer): Mark arguments as unused.
 850
 851         * io/open.c: Add initializer.
 852
 853         * io/list_read.c (read_character): Mark argument as unused.
 854         (nml_match_name): Add const to make compile with -Wwrite-strings.
 855
 856         * io/format.c: Add initializer.
 857
 858 2005-05-15  Andreas Jaeger  <aj@suse.de>
 859
 860         * m4/eoshift1.m4: Initialize variables to avoid warnings.
 861         * m4/eoshift3.m4: Initialize variables to avoid warnings.
 862         * generated/eoshift1_4.c, generated/eoshift1_8.c,
 863         generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
 864
 865         * intrinsics/spread_generic.c (spread): Initialize variables to
 866         avoid warnings.
 867
 868         * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
 869         warnings.
 870         * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
 871         warnings.
 872
 873         * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
 874         warnings.
 875
 876         * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
 877
 878         * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
 879         pointer cast to avoid warning.
 880         * generated/matmul_l4.c: Regenerated.
 881         * generated/matmul_l8.c: Regenerated.
 882
 883         * Makefile.am: Remove AM_CFLAGS here.
 884         * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
 885         are set.  Set additionally -Wstrict-prototypes for CFLAGS.
 886         * Makefile.in: Regenerated.
 887         * aclocal.m4: Regenerated.
 888         * configure: Regenerated.
 889
 890         * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
 891         missing returns, reformat a bit.
 892
 893         * io/write.c (nml_write_obj): Use %d again - and cast to int,
 894         st_sprintf does not handle %ld.
 895
 896         * io/unit.c (is_internal_unit): Add void as parameter list.
 897
 898         * io/transfer.c: Move prototype declarations before the functions.
 899
 900         * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
 901         list.
 902
 903         * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
 904
 905         * io/transfer.c: Do not use empty initializers for global objects.
 906         Add missing initializers.
 907
 908         * io/lock.c: Do not use empty initializers for global objects.
 909
 910         * io/close.c: Add missing initializers.
 911
 912         * runtime/environ.c: Add missing initializers. Do not use empty
 913         initializers for global object.
 914         (init_string): Mark argument as unused.
 915
 916         * runtime/main.c (cleanup): Fix parameter list.
 917
 918         * io/io.h: Fix parameter lists.
 919
 920         * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
 921         warning.
 922
 923         * generated/transpose_c4.c, generated/transpose_c8.c,
 924         generated/transpose_i4.c, generated/transpose_i8.c,
 925         generated/matmul_c4.c, generated/matmul_c8.c,
 926         generated/matmul_i4.c, generated/matmul_i8.c,
 927         generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
 928
 929         * io/write.c (nml_write_obj): Fix 64-bit problem.
 930
 931         * io/list_read.c (nml_get_obj_data): Add missing braces around
 932         initializer to avoid warnings.
 933
 934         * intrinsics/etime.c (etime_sub): Remove unused variable.
 935
 936         * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
 937         intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
 938         prototypes.
 939
 940         * runtime/string.c (compare0): Remove unused variable.
 941         * io/unit.c (init_units): Remove unused variables.
 942         * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
 943         * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
 944         * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
 945         stat_i8_sub): Remove unused variable.
 946
 947 2005-05-12  Thomas Koenig  <Thomas.Koenig@online.de>
 948
 949         PR libfortran/21324
 950         * runtime/memory.c:  Don't define GFC_CLEAR_MEMORY (it's a
 951         performance hog).
 952         * io/open.c (new_unit): Zero freshly allocated memory for
 953         unit structure.
 954         * io/unit.c (init_units):  Zero freshly allocated memory for
 955         STDIN, STDOUT and STDERR.
 956         * io/unix.c (open_internal):  Zero freshly allocated memory
 957         for unix_stream.
 958         (fd_to_stream):  Likewise.
 959
 960 2005-05-11  Bud Davis  <bdavis@gfortran.org>
 961
 962         PR fortran/19478
 963         * io/unix.c (fd_truncate): update positions when ftruncate
 964         fails (like writing to /dev/null).
 965
 966 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 967
 968         PR libfortran/21471
 969         * open.c (new_unit): Take care of the case where POSITION_APPEND
 970         is specified (sseek to the end, and set u>-endfile).
 971
 972 2005-05-10  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 973
 974         PR fortran/20178
 975         * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
 976         to dependencies.
 977         * Makefile.in: Regenerate.
 978         * intrinsics/f2c_specific.F90: New file.
 979
 980 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 981
 982         PR libfortran/20788
 983         * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
 984         we don't we to mmap this stream. Use fd_open instead of mmap_open
 985         in that case.
 986         (open_external): Call fd_to_stream with avoid_mmap = 0.
 987         (input_stream): Call fd_to_stream with avoid_mmap = 1.
 988         (output_stream): Likewise.
 989         (error_stream): Likewise.
 990
 991 2005-05-09  Mike Stump  <mrs@apple.com>
 992
 993         * configure: Regenerate.
 994
 995 2005-05-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 996
 997         PR libfortran/19155
 998         * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
 999         non-blank characters of a real number.
1000
1001 2005-05-04  Thomas Koenig  <Thomas.Koenig@online.de>
1002
1003         PR libfortran/21354
1004         * m4/cshift1.m4: Change dimension of auxiliary arrays from
1005         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1006         * m4/eoshift1.m4: Likewise.
1007         * m4/eoshift3.m4: Likewise.
1008         * m4/ifunction.m4: Likewise.
1009         * m4/in_pack.m4: Likewise.
1010         * m4/in_unpack.m4: Likewise.
1011         * intrinsics/cshift0.c: Likewise.
1012         * intrinsics/eoshift0.c: Likewise.
1013         * intrinsics/eoshift2.c: Likewise.
1014         * intrinsics/random.c: Likewise.
1015         * intrinsics/spread_generic.c: Likewise.
1016         * intrinsics/stat.c: Likewise.
1017         * generated/all_l4.c: Regenerated.
1018         * generated/all_l8.c: Regenerated.
1019         * generated/any_l4.c: Regenerated.
1020         * generated/any_l8.c: Regenerated.
1021         * generated/count_4_l4.c: Regenerated.
1022         * generated/count_4_l8.c: Regenerated.
1023         * generated/count_8_l4.c: Regenerated.
1024         * generated/count_8_l8.c: Regenerated.
1025         * generated/cshift1_4.c: Regenerated.
1026         * generated/cshift1_8.c: Regenerated.
1027         * generated/eoshift1_4.c: Regenerated.
1028         * generated/eoshift1_8.c: Regenerated.
1029         * generated/eoshift3_4.c: Regenerated.
1030         * generated/eoshift3_8.c: Regenerated.
1031         * generated/in_pack_i4.c: Regenerated.
1032         * generated/in_pack_i8.c: Regenerated.
1033         * generated/in_unpack_i4.c: Regenerated.
1034         * generated/in_unpack_i8.c: Regenerated.
1035         * generated/maxloc0_4_i4.c: Regenerated.
1036         * generated/maxloc0_4_i8.c: Regenerated.
1037         * generated/maxloc0_4_r4.c: Regenerated.
1038         * generated/maxloc0_4_r8.c: Regenerated.
1039         * generated/maxloc0_8_i4.c: Regenerated.
1040         * generated/maxloc0_8_i8.c: Regenerated.
1041         * generated/maxloc0_8_r4.c: Regenerated.
1042         * generated/maxloc0_8_r8.c: Regenerated.
1043         * generated/maxloc1_4_i4.c: Regenerated.
1044         * generated/maxloc1_4_i8.c: Regenerated.
1045         * generated/maxloc1_4_r4.c: Regenerated.
1046         * generated/maxloc1_4_r8.c: Regenerated.
1047         * generated/maxloc1_8_i4.c: Regenerated.
1048         * generated/maxloc1_8_i8.c: Regenerated.
1049         * generated/maxloc1_8_r4.c: Regenerated.
1050         * generated/maxloc1_8_r8.c: Regenerated.
1051         * generated/maxval_i4.c: Regenerated.
1052         * generated/maxval_i8.c: Regenerated.
1053         * generated/maxval_r4.c: Regenerated.
1054         * generated/maxval_r8.c: Regenerated.
1055         * generated/minloc0_4_i4.c: Regenerated.
1056         * generated/minloc0_4_i8.c: Regenerated.
1057         * generated/minloc0_4_r4.c: Regenerated.
1058         * generated/minloc0_4_r8.c: Regenerated.
1059         * generated/minloc0_8_i4.c: Regenerated.
1060         * generated/minloc0_8_i8.c: Regenerated.
1061         * generated/minloc0_8_r4.c: Regenerated.
1062         * generated/minloc0_8_r8.c: Regenerated.
1063         * generated/minloc1_4_i4.c: Regenerated.
1064         * generated/minloc1_4_i8.c: Regenerated.
1065         * generated/minloc1_4_r4.c: Regenerated.
1066         * generated/minloc1_4_r8.c: Regenerated.
1067         * generated/minloc1_8_i4.c: Regenerated.
1068         * generated/minloc1_8_i8.c: Regenerated.
1069         * generated/minloc1_8_r4.c: Regenerated.
1070         * generated/minloc1_8_r8.c: Regenerated.
1071         * generated/minval_i4.c: Regenerated.
1072         * generated/minval_i8.c: Regenerated.
1073         * generated/minval_r4.c: Regenerated.
1074         * generated/minval_r8.c: Regenerated.
1075         * generated/product_c4.c: Regenerated.
1076         * generated/product_c8.c: Regenerated.
1077         * generated/product_i4.c: Regenerated.
1078         * generated/product_i8.c: Regenerated.
1079         * generated/product_r4.c: Regenerated.
1080         * generated/product_r8.c: Regenerated.
1081         * generated/sum_c4.c: Regenerated.
1082         * generated/sum_c8.c: Regenerated.
1083         * generated/sum_i4.c: Regenerated.
1084         * generated/sum_i8.c: Regenerated.
1085         * generated/sum_r4.c: Regenerated.
1086         * generated/sum_r8.c: Regenerated.
1087
1088 2005-04-30  Thomas Koenig  <Thomas.Koenig@online.de>
1089
1090         PR libfortran/18958
1091         libgfortran.h:  Change typedef of index_type from size_t
1092         to ssize_t.
1093
1094 2005-04-30  Paul Thomas  <pault@gcc.gnu.org>
1095
1096         PR libfortran/18857
1097         * generated/matmul_r8.c: Remove incorrect assertions.
1098         * generated/matmul_c4.c: Regenerate
1099         * generated/matmul_c8.c: Regenerate
1100         * generated/matmul_i4.c: Regenerate
1101         * generated/matmul_i8.c: Regenerate
1102         * generated/matmul_r4.c: Regenerate
1103         * generated/matmul_r8.c: Regenerate
1104
1105 2005-04-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1106
1107         * configure.ac: Check for ftruncate and chsize.
1108         * io/unix.c (fd_truncate): Provide chsize as alternative to
1109         ftruncate.
1110         * config.h.in: Regenerate.
1111         * configure: Regenerate.
1112
1113 2004-04-29  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1114
1115         * intrinsics/rename.c: Add missing #includes.
1116
1117 2004-04-28  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1118
1119         * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1120
1121 2005-04-26  David Edelsohn  <edelsohn@gnu.org>
1122
1123         PR libfortran/20930
1124         * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1125         from WRITING to READING.
1126
1127 2005-04-22  Paul Thomas  <pault@gcc.gnu.org>
1128             Jerry DeLisle  <jvdelisle@verizon.net>
1129
1130         * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1131         * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1132         call for ext_name.  These fix the bug reported by Jerry DeLisle to
1133         the fortran list and are based on his suggested fix.
1134
1135 2005-04-22  Thomas Koenig  <Thomas.Koenig@online.de>
1136
1137         PR libfortran/20074
1138         PR libfortran/20436
1139         PR libfortran/21108
1140         * m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
1141         variables, to be used in calculation of return array sizes.
1142         Populate return array descriptor if ret->data is NULL.
1143         Fix condition for early return (it used to test something
1144         undefined if order was used).
1145         Remove duplicate check wether pad is used.
1146         * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1147         Fix a few places where the wrong variables were set.
1148         * generated/reshape_i4.c: Regenerated.
1149         * generated/reshape_i8.c: Regenerated.
1150
1151 2005-04-18  Paul  Thomas <pault@gcc.gnu.org>
1152
1153         * io/list_read.c (nml_touch_nodes, nml_read_obj,
1154         nml_get_obj_data): Fix memory leaks in code for derived types.
1155
1156 2005-04-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1157
1158         PR libfortran/20950
1159         * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1160         NULL when setting ioparm.sequential.
1161
1162 2005-04-17  Thomas Koenig  <Thomas.Koenig@online.de>
1163
1164         PR libfortran/21075
1165         * m4/reshape.m4 (reshape_`'rtype_kind):  Change dimension
1166         of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1167         GFC_MAX_DIMENSIONS.
1168         * intrinsics/reshape_generic.c (reshape_generic):  Likewise.
1169         * generated/reshape_i4.c:  Regenerated.
1170         * generated/reshape_i8.c:  Regenerated.
1171
1172 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1173
1174         * io/list_read.c (eat_separator): at_eol = 1 replaced
1175         (zapped at some time?).
1176
1177 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1178
1179         PR libgfortran/12884
1180         PR libgfortran/17285
1181         PR libgfortran/18122
1182         PR libgfortran/18210
1183         PR libgfortran/18392
1184         PR libgfortran/18591
1185         PR libgfortran/18879
1186         * io/io.h (nml_ls): Declare.
1187         (namelist_info): Modify for arrays.
1188         * io/list_read.c (namelist_read): Reduced to call to new functions.
1189         (match_namelist_name): Simplified.
1190         (nml_query): Handles stdin queries ? and =?. New function.
1191         (nml_get_obj_data): Parses object name. New function.
1192         (touch_nml_nodes): Marks objects for read. New function.
1193         (untouch_nml_nodes): Resets objects. New function.
1194         (parse_qualifier): Parses and checks qualifiers. New function
1195         (nml_read_object): Reads and stores object data. New function.
1196         (eat_separator): No new_record on '/' in namelist.
1197         (finish_separator): No new_record on '/' in namelist.
1198         (read_logical): Error return for namelist.
1199         (read_integer): Error return for namelist.
1200         (read_complex): Error return for namelist.
1201         (read_real): Error return for namelist.
1202         * io/lock.c (library_end): Free extended namelist_info types.
1203         * io/transfer.c (st_set_nml_var): Modified for arrays.
1204         (st_set_nml_var_dim): Dimension descriptors. New function.
1205         * io/write.c (namelist_write): Reduced to call to new functions.
1206         (nml_write_obj): Writes output for object. New function.
1207         (write_integer): Suppress leading blanks for repeat counts.
1208         (write_int): Suppress leading blanks for repeat counts.
1209         (write_float): Suppress leading blanks for repeat counts.
1210         (output_float): Suppress leading blanks for repeat counts.
1211
1212 2005-04-15  Thomas Koenig  <Thomas.Koenig@online.de>
1213
1214         PR libfortran/18495
1215         * intrinsics/spread_generic.c (spread):  Remove const from
1216         return array descriptor.
1217         New variables: rrank (rank of return array),  rs (for
1218         calculating the size of the return array), srank (rank
1219         of the source array).
1220         Generate runtime error if the dim= argument is larger than
1221         the rank of the return array.
1222         Generate runtime error if the needed rank of the return
1223         array is larger than 7.
1224         If ret->data is null, populate the return array descriptor
1225         and initialize the variables for the actual operation.
1226         Otherwise, set ret->dim[0].stride to one if it is zero.
1227         Change second, independent use of variable dim to srank.
1228
1229 2005-04-12  Mike Stump  <mrs@apple.com>
1230
1231         * configure: Regenerate.
1232
1233 2005-04-13  Thomas Koenig  <Thomas.Koenig@online.de>
1234
1235         PR libfortran/19106
1236         * m4/iforeach.c (name`'rtype_qual`_'atype_code):  Add TODO
1237         that setting correct strides is a front end job.
1238         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
1239         a lowest stride of 0, adjust to 1.
1240         * m4/ifunction.c (name`'rtype_qual`_'atype_code):  Add TODO
1241         that setting correct strides is a front end job.
1242         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
1243         a lowest stride of 0, adjust to 1.
1244         * maxloc0_4_i4.c: Regenerated
1245         * maxloc0_4_i8.c: Regenerated
1246         * maxloc0_4_r4.c: Regenerated
1247         * maxloc0_4_r8.c: Regenerated
1248         * maxloc0_8_i4.c: Regenerated
1249         * maxloc0_8_i8.c: Regenerated
1250         * maxloc0_8_r4.c: Regenerated
1251         * maxloc0_8_r8.c: Regenerated
1252         * maxloc1_4_i4.c: Regenerated
1253         * maxloc1_4_i8.c: Regenerated
1254         * maxloc1_4_r4.c: Regenerated
1255         * maxloc1_4_r8.c: Regenerated
1256         * maxloc1_8_i4.c: Regenerated
1257         * maxloc1_8_i8.c: Regenerated
1258         * maxloc1_8_r4.c: Regenerated
1259         * maxloc1_8_r8.c: Regenerated
1260         * maxval_i4.c: Regenerated
1261         * maxval_i8.c: Regenerated
1262         * maxval_r4.c: Regenerated
1263         * maxval_r8.c: Regenerated
1264         * minloc0_4_i4.c: Regenerated
1265         * minloc0_4_i8.c: Regenerated
1266         * minloc0_4_r4.c: Regenerated
1267         * minloc0_4_r8.c: Regenerated
1268         * minloc0_8_i4.c: Regenerated
1269         * minloc0_8_i8.c: Regenerated
1270         * minloc0_8_r4.c: Regenerated
1271         * minloc0_8_r8.c: Regenerated
1272         * minloc1_4_i4.c: Regenerated
1273         * minloc1_4_i8.c: Regenerated
1274         * minloc1_4_r4.c: Regenerated
1275         * minloc1_4_r8.c: Regenerated
1276         * minloc1_8_i4.c: Regenerated
1277         * minloc1_8_i8.c: Regenerated
1278         * minloc1_8_r4.c: Regenerated
1279         * minloc1_8_r8.c: Regenerated
1280         * minval_i4.c: Regenerated
1281         * minval_i8.c: Regenerated
1282         * minval_r4.c: Regenerated
1283         * minval_r8.c: Regenerated
1284         * product_c4.c: Regenerated
1285         * product_c8.c: Regenerated
1286         * product_i4.c: Regenerated
1287         * product_i8.c: Regenerated
1288         * product_r4.c: Regenerated
1289         * product_r8.c: Regenerated
1290         * sum_c4.c: Regenerated
1291         * sum_c8.c: Regenerated
1292         * sum_i4.c: Regenerated
1293         * sum_i8.c: Regenerated
1294         * sum_r4.c: Regenerated
1295         * sum_r8.c: Regenerated
1296
1297 2005-04-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1298
1299         PR libfortran/20788
1300         * runtime/environ.c (init_unsigned_integer): Function for
1301         environment variables we want to be positive.
1302         (init_integer): Function to allow negative environment
1303         variables (e.g. for GFORTRAN_STDIN_UNIT).
1304
1305 2005-04-10  Thomas Koenig <Thomas.Koenig@online.de>
1306
1307         PR libfortran/17992
1308         PR libfortran/19568
1309         PR libfortran/19595
1310         PR libfortran/20005
1311         PR libfortran/20092
1312         PR libfortran/20131
1313         PR libfortran/20661
1314         PR libfortran/20744
1315         * io/transfer.c (top level): eor_condition: New static variable.
1316         (read_sf): Remove unnecessary zeroing of buffer (there is enough
1317         information in its length).
1318         Return a string of length 0 (to be padded by caller) if EOR was
1319         seen previously.
1320         Remove erroneous special casing of EOR for standard input.
1321         Set eor_condition for non-advancing I/O if an end of line was
1322         detected.
1323         Increment ioparm.size if necessary.
1324         (formatted_transfer):  Skip the function if there is an EOR condition.
1325         (data_transfer_init):  Initialize eor_condition to zero (false).
1326         (next_record_r):  Clear sf_seen_eor if a \n has been seen already.
1327         (finalize_transfer):  If there is an EOR condition, raise the error.
1328
1329 2005-04-09  Bud Davis  <bdavis@gfortran.org>
1330             Steven G. Kargl <kargls@comcast.net>
1331
1332         PR fortran/19872
1333         * io/transfer.c (data_transfer_init): truncate an existing
1334         file on the first write.
1335
1336 2005-04-09  Thomas Koenig  <Thomas.Koenig@online.de>
1337
1338         PR libfortran/19106
1339         PR libfortran/19014
1340         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
1341         If retarray->data is NULL (i.e. the front end does not
1342         know the rank and dimenson of the array), fill in its
1343         properties and allocate memory.
1344         Change the assertions about rank and dimension of retarray into
1345         runtime errors and only check them for retarray->data != NULL.
1346         Do the same for correcting the stride from 0 to 1 in retarray.
1347         (`m'name`'rtype_qual`_'atype_code): Likewise.
1348         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
1349         Change assertion about rank of array to runtime error.
1350         (`m'name`'rtype_qual`_'atype_code): Likewise.
1351         * generated/all_l4.c: Regenerated.
1352         * generated/all_l8.c: Regenerated.
1353         * generated/any_l4.c: Regenerated.
1354         * generated/any_l8.c: Regenerated.
1355         * generated/count_4_l4.c: Regenerated.
1356         * generated/count_4_l8.c: Regenerated.
1357         * generated/count_8_l4.c: Regenerated.
1358         * generated/count_8_l8.c: Regenerated.
1359         * generated/maxloc0_4_i4.c: Regenerated.
1360         * generated/maxloc0_4_i8.c: Regenerated.
1361         * generated/maxloc0_4_r4.c: Regenerated.
1362         * generated/maxloc0_4_r8.c: Regenerated.
1363         * generated/maxloc0_8_i4.c: Regenerated.
1364         * generated/maxloc0_8_i8.c: Regenerated.
1365         * generated/maxloc0_8_r4.c: Regenerated.
1366         * generated/maxloc0_8_r8.c: Regenerated.
1367         * generated/maxloc1_4_i4.c: Regenerated.
1368         * generated/maxloc1_4_i8.c: Regenerated.
1369         * generated/maxloc1_4_r4.c: Regenerated.
1370         * generated/maxloc1_4_r8.c: Regenerated.
1371         * generated/maxloc1_8_i4.c: Regenerated.
1372         * generated/maxloc1_8_i8.c: Regenerated.
1373         * generated/maxloc1_8_r4.c: Regenerated.
1374         * generated/maxloc1_8_r8.c: Regenerated.
1375         * generated/maxval_i4.c: Regenerated.
1376         * generated/maxval_i8.c: Regenerated.
1377         * generated/maxval_r4.c: Regenerated.
1378         * generated/maxval_r8.c: Regenerated.
1379         * generated/minloc0_4_i4.c: Regenerated.
1380         * generated/minloc0_4_i8.c: Regenerated.
1381         * generated/minloc0_4_r4.c: Regenerated.
1382         * generated/minloc0_4_r8.c: Regenerated.
1383         * generated/minloc0_8_i4.c: Regenerated.
1384         * generated/minloc0_8_i8.c: Regenerated.
1385         * generated/minloc0_8_r4.c: Regenerated.
1386         * generated/minloc0_8_r8.c: Regenerated.
1387         * generated/minloc1_4_i4.c: Regenerated.
1388         * generated/minloc1_4_i8.c: Regenerated.
1389         * generated/minloc1_4_r4.c: Regenerated.
1390         * generated/minloc1_4_r8.c: Regenerated.
1391         * generated/minloc1_8_i4.c: Regenerated.
1392         * generated/minloc1_8_i8.c: Regenerated.
1393         * generated/minloc1_8_r4.c: Regenerated.
1394         * generated/minloc1_8_r8.c: Regenerated.
1395         * generated/minval_i4.c: Regenerated.
1396         * generated/minval_i8.c: Regenerated.
1397         * generated/minval_r4.c: Regenerated.
1398         * generated/minval_r8.c: Regenerated.
1399         * generated/product_c4.c: Regenerated.
1400         * generated/product_c8.c: Regenerated.
1401         * generated/product_i4.c: Regenerated.
1402         * generated/product_i8.c: Regenerated.
1403         * generated/product_r4.c: Regenerated.
1404         * generated/product_r8.c: Regenerated.
1405         * generated/sum_c4.c: Regenerated.
1406         * generated/sum_c8.c: Regenerated.
1407         * generated/sum_i4.c: Regenerated.
1408         * generated/sum_i8.c: Regenerated.
1409         * generated/sum_r4.c: Regenerated.
1410         * generated/sum_r8.c: Regenerated.
1411
1412 2005-04-09  Thomas Koenig <Thomas.Koenig@online.de>
1413
1414         PR libfortran/20163
1415         * runtime/string.c (compare0): Use fstrlen() to
1416         strip trailing blanks from option string.
1417
1418 2005-04-09  Andrew Pinski  <pinskia@physics.uc.edu>
1419
1420         PR fortran/13257
1421         * format.c (parse_format_list): Allow an optional comma
1422         between descriptors.
1423
1424 2005-04-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
1425
1426         * io/backspace.c (unformatted_backspace): Do not dereference
1427         the pointer to the stream.
1428
1429 2005-04-07  Andrew Pinski  <pinskia@physics.uc.edu>
1430
1431         PR libfortran/20766
1432         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1433         "-Wl,-single_module".
1434         * configure: Regenerate.
1435         * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
1436         * Makefile.in: Regenerate.
1437
1438 2005-04-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1439
1440         PR libfortran/20755
1441         * write.c (write_float): A G edit descriptor may locally change
1442         the scale factor, but it needs to be restored afterwards.
1443
1444 2005-04-03  Dale Ranta  <dir@lanl.gov>
1445             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1446
1447         PR libfortran/20068
1448         PR libfortran/20125
1449         PR libfortran/20156
1450         PR libfortran/20471
1451         * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
1452         (st_backspace): When in WRITING mode, we flush and falling back
1453         into READING mode. In all cases, correctly position the stream.
1454
1455 2005-03-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1456
1457         PR libfortran/20660
1458         * io/inquire.c (inquire_via_unit): Non-opened units should still be
1459         reported by an INQUIRE statement as existing.
1460         * io/transfer.c (data_transfer_init): Never accept negative units.
1461
1462 2005-03-29  Dale Ranta  <dir@lanl.gov>
1463             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1464
1465         PR libfortran/20163
1466         * io/open.c (st_open): call library_end() before returning even if
1467         an error arises.
1468
1469 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1470
1471         PR libfortran/19678
1472         * list_read.c (next_char, eat_separator, finish_separator, read_real)
1473         (namelist_read): Add support for '\r' as well as '\n' as EOL
1474         character.
1475
1476         PR libfortran/19679
1477         * list_read.c (read_sf): Add a '\r' in a test to support DOS
1478         line-endings when line length is exceeded.
1479
1480 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1481
1482         PR libfortran/15332
1483         * io/format.c (parse_format_list): format node for colon edit
1484         descriptor needs a repeat counter set to 1.
1485
1486 2005-02-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1487
1488         * config.h.in: Regenerate.
1489
1490 2005-02-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1491
1492         PR libfortran/18025
1493         * write.c (output_float): Handling the "F0.d" format similarly as
1494         commercial compilers.
1495
1496 2005-03-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1497
1498         * Makefile.am: Added new files.
1499         * Makefile.in: Regenerate.
1500         * aclocal.m4: Regenerate.
1501         * configure.ac: add checks for signal.h headers file, as well as
1502         following functions: chdir, strerror, getlogin, gethostname, kill,
1503         link, symlink, perror, sleep, time.
1504         * configure: Regenerate.
1505         * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
1506         intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
1507         intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
1508         intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
1509         implementend g77 intrinsics.
1510
1511 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1512
1513         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1514         In all substitutions, leave gcc_version to be expanded by the Makefile.
1515         * aclocal.m4, configure: Regenerate.
1516         * Makefile.am: Set gcc_version.
1517         * Makefile.in: Regenerate.
1518
1519 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1520
1521         PR libfortran/20257
1522         * open.c (new_unit): set record length to max_offset rather than
1523           using a hard-coded limit (which was too low).
1524
1525 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1526
1527         PR libfortran/20480
1528         * write.c (output_float): special check when writing 0.0 with
1529           EN and ES formats.
1530
1531 2005-03-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1532
1533         PR libfortran/20124
1534         * write.c (output_float): Adds a nzero_real variable to store
1535         the number of leading zeros whatever the format width is. Corrects
1536         the rounding of numbers less than 10^(-width). Fixes typo in an
1537         error message. Updates copyright years
1538
1539 2005-02-27  Toon Moene  <toon@moene.indiv.nluug.nl>
1540
1541         * runtime/environ.c: Update copyright years.
1542
1543 2005-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1544
1545         * io/write.c: Update copyright years.
1546
1547 2005-02-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1548
1549         PR libfortran/20101
1550         * io/write.c (output_float): Added special check for value 0.0 in
1551         PE format.
1552
1553 2004-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1554
1555         * io/write.c (output_float): Fix typo in condition.
1556
1557 2005-02-25  Peter O'Gorman  <peter@pogma.com>
1558             Toon Moene  <toon@moene.indiv.nluug.nl>
1559
1560         PR libgfortran/17748
1561         * runtime/environ.c: Remove references to environ.
1562         (show_variables): remove GFORTRAN_UNBUFFERED_* and
1563         GFORTRAN_NAME_* because they require environ.
1564         (pattern_scan): Remove function.
1565
1566 2004-02-22  Paul Thomas <paulthomas2@wannado.fr>
1567             Bud Davis  <bdavis@gfortran.org>
1568
1569         * io/list_read.c (read_real): Handle separators properly
1570         in list directed read.
1571
1572 2004-02-21  Bud Davis  <bdavis@gfortran.org>
1573
1574         PR fortran/20086
1575         * io/transfer.c (write_constant_string): accept an 'h' as
1576         the start of a hollerith format string.
1577
1578 2005-02-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
1579
1580         PR libfortran/19302
1581         * intrinsics/c99_functions.c (nextafterf): Special-case infinite
1582         numbers.
1583
1584 2005-02-21  Steven G. Kargl  <kargls@comcast.net>
1585
1586         * io/write.c (output_float):  Typo in error meesage.
1587
1588 2005-02-20  Steven G. Kargl  <kargls@comcast.net>
1589
1590         PR 20085
1591         * intrinsic/args.c (iargc): Off by 1.
1592
1593 2005-02-19  Steven G. Kargl  <kargls@comcast.net>
1594
1595         *  intrinsic/date_and_time.c: Fix conformance problems.
1596
1597 2005-02-01  Paul Thomas <paulthomas2@wanadoo.fr>
1598
1599         PR libgfortran/19363
1600         PR libgfortran/19691
1601         * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
1602
1603 2005-01-30  Bud Davis  <bdavis@gfortran.org>
1604
1605         PR fortran/19647
1606         * io/inquire.c (inquire_via_unit): Use correct variable for
1607         pad.
1608
1609 2005-01-29  Thomas Koenig  <Thomas.Koenig@online.de>
1610
1611         PR libfortran/19595
1612         * io/transfer.c (data_transfer_init): eor requires advance="NO".
1613
1614 2005-01-25  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1615
1616         PR libfortran/19524
1617         * io/read.c (read_f): Don't free uninitialized pointer.
1618
1619 2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
1620         Paul Brook  <paul@codesourcery.com>
1621
1622         PR fortran/19294
1623         * Makefile.am: Add transpose_c4.c and transpose_c8.c.
1624         * intrinsics/cshift0.c: Use separate optimized loops for complex types.
1625         * m4/transpose.m4: Include type letter in function name.
1626         * Makefile.in: Regenerate.
1627         * generated/transpose_*.c: Regenerate.
1628
1629 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1630
1631         PR libfortran/19451
1632         * io/transfer.c (finalize_transfer):  Don't do anything if
1633         there is an error condition.
1634
1635 2005-01-22  David Edelsohn  <edelsohn@gnu.org>
1636
1637         PR libgfortran/19052
1638         * libgfortran.h (options_t): Add stderr_unit.
1639         * io/io.h (error_stream): Declare.
1640         * io/open.c (new_unit): Do not terminate abnormally if opening
1641         file preconnected to stdin, stdout, or stderr.
1642         * io/unit.c (init_units): Initialize stderr_unit.
1643         * io/unix.c (error_stream): New function.
1644         * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
1645
1646 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1647
1648         PR libfortran/18982
1649         * io/unix.c (regular_file):  No need to change flags->action
1650         if an error occurs.  Document this.
1651         No need to call stat() for STATUS_OLD, open() will
1652         fail anyway.
1653         For ACTION_UNSPECIFIED, try open for read-write, then for
1654         read-only if open fails with EACCES, then for write-only
1655         if that fails with EACCES again.
1656         * io/unix.c (open_external): Document changed behavior of
1657         regular_file.
1658
1659 2005-01-22  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1660
1661         PR fortran/19194
1662         * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
1663         use CHARACTER macro for definition of string valued paramters.
1664
1665 2005-01-22  Bud Davis  <bdavis9659@comcast.net>
1666
1667         PR fortran/19314
1668         * io/inquire.c(inquire_via_unit): implement POSITION=.
1669         * io/transfer.c(next_record): update position for
1670         INQUIRE.
1671         * io/rewind.c(st_rewind): update position for
1672         INQUIRE.
1673
1674 2005-01-16  Bud Davis  <bdavis9659@comcast.net>
1675
1676         PR fortran/18778
1677         * io/transfer.c (us_read): no bytes available is not a
1678         runtime error.
1679
1680 2005-01-15  Bud Davis  <bdavis9659@comcast.net>
1681
1682         PR fortran/18983
1683         * io/transfer.c (st_write_done): only truncate when it
1684         is required.
1685
1686 2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>
1687
1688         PR libfortran/19280
1689         c99_protos.h: License changed to GPL+exception.
1690         libgfortran.h: Ditto.
1691         intrinsics/abort.c: Ditto.
1692         intrinsics/args.c: Ditto.
1693         intrinsics/associated.c: Ditto.
1694         intrinsics/bessel.c: Ditto.
1695         intrinsics/c99_functions.c: Ditto.
1696         intrinsics/cpu_time.c: Ditto.
1697         intrinsics/cshift0.c: Ditto.
1698         intrinsics/date_and_time.c: Ditto.
1699         intrinsics/env.c: Ditto.
1700         intrinsics/eoshift0.c: Ditto.
1701         intrinsics/eoshift2.c: Ditto.
1702         intrinsics/erf.c: Ditto.
1703         intrinsics/etime.c: Ditto.
1704         intrinsics/exit.c: Ditto.
1705         intrinsics/flush.c: Ditto.
1706         intrinsics/fnum.c: Ditto.
1707         intrinsics/getXid.c: Ditto.
1708         intrinsics/getcwd.c: Ditto.
1709         intrinsics/ishftc.c: Ditto.
1710         intrinsics/mvbits.c: Ditto.
1711         intrinsics/pack_generic.c: Ditto.
1712         intrinsics/rand.c: Ditto.
1713         intrinsics/random.c: Ditto.
1714         intrinsics/reshape_generic.c: Ditto.
1715         intrinsics/reshape_packed.c: Ditto.
1716         intrinsics/size.c: Ditto.
1717         intrinsics/spread_generic.c: Ditto.
1718         intrinsics/stat.c: Ditto.
1719         intrinsics/string_intrinsics.c: Ditto.
1720         intrinsics/system.c: Ditto.
1721         intrinsics/system_clock.c: Ditto.
1722         intrinsics/transpose_generic.c: Ditto.
1723         intrinsics/umask.c: Ditto.
1724         intrinsics/unlink.c: Ditto.
1725         intrinsics/unpack_generic.c: Ditto.
1726         io/backspace.c: Ditto.
1727         io/close.c: Ditto.
1728         io/endfile.c: Ditto.
1729         io/format.c: Ditto.
1730         io/inquire.c: Ditto.
1731         io/io.h: Ditto.
1732         io/list_read.c: Ditto.
1733         io/lock.c: Ditto.
1734         io/open.c: Ditto.
1735         io/read.c: Ditto.
1736         io/rewind.c: Ditto.
1737         io/transfer.c: Ditto.
1738         io/unit.c: Ditto.
1739         io/unix.c: Ditto.
1740         io/write.c: Ditto.
1741         m4/all.m4: Ditto.
1742         m4/any.m4: Ditto.
1743         m4/cexp.m4: Ditto.
1744         m4/chyp.m4: Ditto.
1745         m4/count.m4: Ditto.
1746         m4/cshift1.m4: Ditto.
1747         m4/ctrig.m4: Ditto.
1748         m4/dotprod.m4: Ditto.
1749         m4/dotprodc.m4: Ditto.
1750         m4/dotprodl.m4: Ditto.
1751         m4/eoshift1.m4: Ditto.
1752         m4/eoshift3.m4: Ditto.
1753         m4/exponent.m4: Ditto.
1754         m4/fraction.m4: Ditto.
1755         m4/head.m4: Ditto.
1756         m4/iforeach.m4: Ditto.
1757         m4/ifunction.m4: Ditto.
1758         m4/in_pack.m4: Ditto.
1759         m4/in_unpack.m4: Ditto.
1760         m4/iparm.m4: Ditto.
1761         m4/matmul.m4: Ditto.
1762         m4/matmull.m4: Ditto.
1763         m4/maxloc0.m4: Ditto.
1764         m4/maxloc1.m4: Ditto.
1765         m4/maxval.m4: Ditto.
1766         m4/minloc0.m4: Ditto.
1767         m4/minloc1.m4: Ditto.
1768         m4/minval.m4: Ditto.
1769         m4/mtype.m4: Ditto.
1770         m4/nearest.m4: Ditto.
1771         m4/pow.m4: Ditto.
1772         m4/product.m4: Ditto.
1773         m4/reshape.m4: Ditto.
1774         m4/set_exponent.m4: Ditto.
1775         m4/shape.m4: Ditto.
1776         m4/specific.m4: Ditto.
1777         m4/specific2.m4: Ditto.
1778         m4/sum.m4: Ditto.
1779         m4/transpose.m4: Ditto.
1780         m4/types.m4: Ditto.
1781         runtime/environ.c: Ditto.
1782         runtime/error.c: Ditto.
1783         runtime/in_pack_generic.c: Ditto.
1784         runtime/in_unpack_generic.c: Ditto.
1785         runtime/main.c: Ditto.
1786         runtime/memory.c: Ditto.
1787         runtime/normalize.c: Ditto.
1788         runtime/pause.c: Ditto.
1789         runtime/select.c: Ditto.
1790         runtime/stop.c: Ditto.
1791         runtime/string.c: Ditto.
1792         generated/_abs_c4.f90: Regenerated.
1793         generated/_abs_c8.f90: Regenerated.
1794         generated/_abs_i4.f90: Regenerated.
1795         generated/_abs_i8.f90: Regenerated.
1796         generated/_abs_r4.f90: Regenerated.
1797         generated/_abs_r8.f90: Regenerated.
1798         generated/_acos_r4.f90: Regenerated.
1799         generated/_acos_r8.f90: Regenerated.
1800         generated/_aint_r4.f90: Regenerated.
1801         generated/_aint_r8.f90: Regenerated.
1802         generated/_anint_r4.f90: Regenerated.
1803         generated/_anint_r8.f90: Regenerated.
1804         generated/_asin_r4.f90: Regenerated.
1805         generated/_asin_r8.f90: Regenerated.
1806         generated/_atan2_r4.f90: Regenerated.
1807         generated/_atan2_r8.f90: Regenerated.
1808         generated/_atan_r4.f90: Regenerated.
1809         generated/_atan_r8.f90: Regenerated.
1810         generated/_conjg_c4.f90: Regenerated.
1811         generated/_conjg_c8.f90: Regenerated.
1812         generated/_cos_c4.f90: Regenerated.
1813         generated/_cos_c8.f90: Regenerated.
1814         generated/_cos_r4.f90: Regenerated.
1815         generated/_cos_r8.f90: Regenerated.
1816         generated/_cosh_r4.f90: Regenerated.
1817         generated/_cosh_r8.f90: Regenerated.
1818         generated/_dim_i4.f90: Regenerated.
1819         generated/_dim_i8.f90: Regenerated.
1820         generated/_dim_r4.f90: Regenerated.
1821         generated/_dim_r8.f90: Regenerated.
1822         generated/_exp_c4.f90: Regenerated.
1823         generated/_exp_c8.f90: Regenerated.
1824         generated/_exp_r4.f90: Regenerated.
1825         generated/_exp_r8.f90: Regenerated.
1826         generated/_log10_r4.f90: Regenerated.
1827         generated/_log10_r8.f90: Regenerated.
1828         generated/_log_c4.f90: Regenerated.
1829         generated/_log_c8.f90: Regenerated.
1830         generated/_log_r4.f90: Regenerated.
1831         generated/_log_r8.f90: Regenerated.
1832         generated/_mod_i4.f90: Regenerated.
1833         generated/_mod_i8.f90: Regenerated.
1834         generated/_mod_r4.f90: Regenerated.
1835         generated/_mod_r8.f90: Regenerated.
1836         generated/_sign_i4.f90: Regenerated.
1837         generated/_sign_i8.f90: Regenerated.
1838         generated/_sign_r4.f90: Regenerated.
1839         generated/_sign_r8.f90: Regenerated.
1840         generated/_sin_c4.f90: Regenerated.
1841         generated/_sin_c8.f90: Regenerated.
1842         generated/_sin_r4.f90: Regenerated.
1843         generated/_sin_r8.f90: Regenerated.
1844         generated/_sinh_r4.f90: Regenerated.
1845         generated/_sinh_r8.f90: Regenerated.
1846         generated/_sqrt_c4.f90: Regenerated.
1847         generated/_sqrt_c8.f90: Regenerated.
1848         generated/_sqrt_r4.f90: Regenerated.
1849         generated/_sqrt_r8.f90: Regenerated.
1850         generated/_tan_r4.f90: Regenerated.
1851         generated/_tan_r8.f90: Regenerated.
1852         generated/_tanh_r4.f90: Regenerated.
1853         generated/_tanh_r8.f90: Regenerated.
1854         generated/all_l4.c: Regenerated.
1855         generated/all_l8.c: Regenerated.
1856         generated/any_l4.c: Regenerated.
1857         generated/any_l8.c: Regenerated.
1858         generated/count_4_l4.c: Regenerated.
1859         generated/count_4_l8.c: Regenerated.
1860         generated/count_8_l4.c: Regenerated.
1861         generated/count_8_l8.c: Regenerated.
1862         generated/cshift1_4.c: Regenerated.
1863         generated/cshift1_8.c: Regenerated.
1864         generated/dotprod_c4.c: Regenerated.
1865         generated/dotprod_c8.c: Regenerated.
1866         generated/dotprod_i4.c: Regenerated.
1867         generated/dotprod_i8.c: Regenerated.
1868         generated/dotprod_l4.c: Regenerated.
1869         generated/dotprod_l8.c: Regenerated.
1870         generated/dotprod_r4.c: Regenerated.
1871         generated/dotprod_r8.c: Regenerated.
1872         generated/eoshift1_4.c: Regenerated.
1873         generated/eoshift1_8.c: Regenerated.
1874         generated/eoshift3_4.c: Regenerated.
1875         generated/eoshift3_8.c: Regenerated.
1876         generated/exp_c4.c: Regenerated.
1877         generated/exp_c8.c: Regenerated.
1878         generated/exponent_r4.c: Regenerated.
1879         generated/exponent_r8.c: Regenerated.
1880         generated/fraction_r4.c: Regenerated.
1881         generated/fraction_r8.c: Regenerated.
1882         generated/hyp_c4.c: Regenerated.
1883         generated/hyp_c8.c: Regenerated.
1884         generated/in_pack_i4.c: Regenerated.
1885         generated/in_pack_i8.c: Regenerated.
1886         generated/in_unpack_i4.c: Regenerated.
1887         generated/in_unpack_i8.c: Regenerated.
1888         generated/matmul_c4.c: Regenerated.
1889         generated/matmul_c8.c: Regenerated.
1890         generated/matmul_i4.c: Regenerated.
1891         generated/matmul_i8.c: Regenerated.
1892         generated/matmul_l4.c: Regenerated.
1893         generated/matmul_l8.c: Regenerated.
1894         generated/matmul_r4.c: Regenerated.
1895         generated/matmul_r8.c: Regenerated.
1896         generated/maxloc0_4_i4.c: Regenerated.
1897         generated/maxloc0_4_i8.c: Regenerated.
1898         generated/maxloc0_4_r4.c: Regenerated.
1899         generated/maxloc0_4_r8.c: Regenerated.
1900         generated/maxloc0_8_i4.c: Regenerated.
1901         generated/maxloc0_8_i8.c: Regenerated.
1902         generated/maxloc0_8_r4.c: Regenerated.
1903         generated/maxloc0_8_r8.c: Regenerated.
1904         generated/maxloc1_4_i4.c: Regenerated.
1905         generated/maxloc1_4_i8.c: Regenerated.
1906         generated/maxloc1_4_r4.c: Regenerated.
1907         generated/maxloc1_4_r8.c: Regenerated.
1908         generated/maxloc1_8_i4.c: Regenerated.
1909         generated/maxloc1_8_i8.c: Regenerated.
1910         generated/maxloc1_8_r4.c: Regenerated.
1911         generated/maxloc1_8_r8.c: Regenerated.
1912         generated/maxval_i4.c: Regenerated.
1913         generated/maxval_i8.c: Regenerated.
1914         generated/maxval_r4.c: Regenerated.
1915         generated/maxval_r8.c: Regenerated.
1916         generated/minloc0_4_i4.c: Regenerated.
1917         generated/minloc0_4_i8.c: Regenerated.
1918         generated/minloc0_4_r4.c: Regenerated.
1919         generated/minloc0_4_r8.c: Regenerated.
1920         generated/minloc0_8_i4.c: Regenerated.
1921         generated/minloc0_8_i8.c: Regenerated.
1922         generated/minloc0_8_r4.c: Regenerated.
1923         generated/minloc0_8_r8.c: Regenerated.
1924         generated/minloc1_4_i4.c: Regenerated.
1925         generated/minloc1_4_i8.c: Regenerated.
1926         generated/minloc1_4_r4.c: Regenerated.
1927         generated/minloc1_4_r8.c: Regenerated.
1928         generated/minloc1_8_i4.c: Regenerated.
1929         generated/minloc1_8_i8.c: Regenerated.
1930         generated/minloc1_8_r4.c: Regenerated.
1931         generated/minloc1_8_r8.c: Regenerated.
1932         generated/minval_i4.c: Regenerated.
1933         generated/minval_i8.c: Regenerated.
1934         generated/minval_r4.c: Regenerated.
1935         generated/minval_r8.c: Regenerated.
1936         generated/nearest_r4.c: Regenerated.
1937         generated/nearest_r8.c: Regenerated.
1938         generated/pow_c4_i4.c: Regenerated.
1939         generated/pow_c4_i8.c: Regenerated.
1940         generated/pow_c8_i4.c: Regenerated.
1941         generated/pow_c8_i8.c: Regenerated.
1942         generated/pow_i4_i4.c: Regenerated.
1943         generated/pow_i4_i8.c: Regenerated.
1944         generated/pow_i8_i4.c: Regenerated.
1945         generated/pow_i8_i8.c: Regenerated.
1946         generated/pow_r4_i4.c: Regenerated.
1947         generated/pow_r4_i8.c: Regenerated.
1948         generated/pow_r8_i4.c: Regenerated.
1949         generated/pow_r8_i8.c: Regenerated.
1950         generated/product_c4.c: Regenerated.
1951         generated/product_c8.c: Regenerated.
1952         generated/product_i4.c: Regenerated.
1953         generated/product_i8.c: Regenerated.
1954         generated/product_r4.c: Regenerated.
1955         generated/product_r8.c: Regenerated.
1956         generated/reshape_i4.c: Regenerated.
1957         generated/reshape_i8.c: Regenerated.
1958         generated/set_exponent_r4.c: Regenerated.
1959         generated/set_exponent_r8.c: Regenerated.
1960         generated/shape_i4.c: Regenerated.
1961         generated/shape_i8.c: Regenerated.
1962         generated/sum_c4.c: Regenerated.
1963         generated/sum_c8.c: Regenerated.
1964         generated/sum_i4.c: Regenerated.
1965         generated/sum_i8.c: Regenerated.
1966         generated/sum_r4.c: Regenerated.
1967         generated/sum_r8.c: Regenerated.
1968         generated/transpose_i4.c: Regenerated.
1969         generated/transpose_i8.c: Regenerated.
1970         generated/trig_c4.c: Regenerated.
1971         generated/trig_c8.c: Regenerated.
1972
1973 2005-01-07  Bud Davis  <bdavis9659@comcast.net>
1974
1975         PR fortran/18398
1976         * transfer.c (next_record_r): always skip the
1977         eol search if it was found during sf_read.
1978
1979 2004-12-27  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1980
1981         * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
1982         Define.
1983         * intrinsics/ishftc.c: Update copyright years.
1984         (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
1985         * intrinsics/mvbits.c: Correct non-ASCII character in my name.
1986         Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
1987
1988 2004-12-23  Bud Davis  <bdavis9659@comcast.net>
1989
1990         PR fortran/19071
1991         * io/tranfer.c (formatted_transfer): moved check for
1992         format reversion inside the processing loop.
1993
1994 2004-12-19  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1995
1996         PR libfortran/19074
1997         * libgfortran.h (itoa): Rename to gfc_itoa.
1998         * io/write.c (itoa): Same.
1999         * runtime/environ.c (itoa): Same.
2000         * runtime/error.c (itoa): Same.
2001
2002 2004-12-15  Bud Davis  <bdavis9659@comcast.net>
2003             Steven G. Kargl  <kargls@comcast.net>
2004
2005         PR fortran/17597
2006         * io/list_read.c (read_real): do not push back a comma when
2007         it delimits a real value without a decimal point
2008
2009 2004-12-14  Steve Ellcey  <sje@cup.hp.com>
2010
2011         * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2012         instead of assignment to fill unaligned buffer.
2013         (us_write): Ditto.
2014         (next_record_w): Ditto.
2015
2016 2004-12-14  Steven G. Kargl  <kargls@comcast.net>
2017
2018         PR libfortran/18966
2019         * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2020         * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2021         * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2022         * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2023
2024 2004-12-13  David Edelsohn  <edelsohn@gnu.org>
2025
2026         * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2027
2028 2004-12-12  Richard Henderson  <rth@redhat.com>
2029
2030         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2031         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2032         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2033         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2034         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2035         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2036         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2037         instead of "__".
2038         * generated/*: Rebuild.
2039
2040 2004-12-12  Richard Henderson  <rth@redhat.com>
2041
2042         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2043         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2044         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2045         * configure.ac: Use them.
2046         * configure, config.h.in, aclocal.m4: Rebuild.
2047         * libgfortran.h (prefix): Remove.
2048         (PREFIX, IPREFIX): New.
2049         (sym_rename, sym_rename1, sym_rename2): New.
2050         (internal_proto, export_proto, export_proto_np): New.
2051         (iexport_proto, iexport): New.
2052         (iexport_data_proto, iexport_data): New.
2053         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2054         intrinsics/cpu_time.c, intrinsics/cshift0.c,
2055         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2056         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2057         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2058         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2059         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2060         intrinsics/reshape_generic.c, intrinsics/size.c,
2061         intrinsics/spread_generic.c, intrinsics/stat.c,
2062         intrinsics/string_intrinsics.c, intrinsics/system.c,
2063         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2064         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2065         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2066         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2067         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2068         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2069         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2070         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2071         m4/transpose.m4, runtime/environ.c, runtime/error.c,
2072         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2073         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2074         runtime/stop.c: Use them to mark symbols internal or external.
2075         * generated/*: Rebuild.
2076
2077 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
2078
2079         PR bootstrap/18895
2080         Revert 2004-12-07 change.
2081         * Makefile.am (AM_MAKEFLAGS): Delete.
2082         * Makefile.in: Regenerate.
2083
2084 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
2085
2086         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2087         * libgfortran/Makefile.in: Regenerate
2088
2089 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
2090
2091         * io/io.h (open_external): Change prototype.
2092         * io/unix.c (regular_file): Change prototype and set flags->action if
2093         needed.
2094         (open_external): Ditto.
2095         * io/open.c (new_unit): Let open_external set flags->action.
2096
2097 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2098
2099         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
2100         * configure: Regenerate.
2101         * config.h.in: Likewise.
2102         * c99_protos.h: New file.
2103         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2104         * intrinsics/c99_functions.c (fabsf): New function.
2105
2106 2004-12-06  Richard Henderson  <rth@redhat.com>
2107
2108         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2109         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2110         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2111         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2112         of internal_malloc.
2113         * generated/*: Rebuild.
2114
2115 2004-12-06  Richard Henderson  <rth@redhat.com>
2116
2117         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2118         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2119         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2120         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2121         intrinsics/spread_generic.c, intrinsics/stat.c,
2122         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2123         intrinsics/transpose_generic.c, intrinsics/unlink.c,
2124         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2125         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2126         io/write.c, runtime/environ.c, runtime/error.c,
2127         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2128         runtime/memory.c, runtime/pause.c, runtime/stop.c,
2129         runtime/string.c: Whitespace fixes.
2130
2131 2004-12-06  Richard Henderson  <rth@redhat.com>
2132
2133         * Makefile.am: Generate all m4 output under $(srcdir).
2134         * Makefile.in: Regenerate.
2135
2136 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2137
2138         PR fortran/18710
2139         * io/transfer.c (unformatted_read, unformatted_write): width of
2140         a COMPLEX is twice its kind.
2141
2142 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2143
2144         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2145         * configure, aclocal.m4, Makefile.in: Regenerate.
2146
2147 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
2148
2149         PR libfortran/18284
2150         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2151         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2152
2153 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
2154
2155         * io/inquire.c (inquire_via_unit): do not allow a direct access
2156         file to be opened for sequential I/O.
2157
2158 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
2159         Paul Brook  <paul@codesourcery.com>
2160
2161         * intrinsics/flush.c: New file.
2162         * intrinsics/fnum.c: ditto
2163         * intrinsics/stat.c: ditto
2164         * io/io.h (unit_to_fd): Add prototype.
2165         * io/unix.c (unit_to_fd): New function.
2166         * configure.ac: Add test for members of struct stat.  Check for
2167         sys/types.h and sys/stat.h
2168         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2169         * configure.in: Regenerate.
2170         * config.h.in: Regenerate.
2171         * Makefile.in: Regenerate.
2172
2173 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
2174
2175         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2176
2177 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
2178
2179         * io/unix.c (mmap_alloc_w_a): check for a write to a location
2180         less than the mapped area.
2181
2182 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
2183
2184         PR fortran/18364
2185         *  io/endfile.c (st_endfile): flush the stream before truncating.
2186
2187 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2188
2189         * configure: Regenerate for libtool change.
2190
2191 2004-11-22  Steven Bosscher  <stevenb@suse.de>
2192
2193         PR libfortran/15960
2194         * configure.ac: Check for finite in libm.
2195         * libgfortran.h: Define isfinite macro if not defined.
2196         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2197         HAVE_FPCLASSIFY.
2198         * io/write.c (write_float): Use isfinite instead of finite.
2199         * configure, config.h.in: Rebuilt.
2200
2201 2004-11-20  Roger Sayle  <roger@eyesopen.com>
2202
2203         * io/write.c (write_float, list_formatted_write): Fix indentation.
2204
2205 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
2206
2207         PR target/16135
2208         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2209         * configure.ac: Include LIBGFOR_TARGET_ILP32.
2210         * configure: Regenerate.
2211         * config.h.in: Likewise.
2212         * libgfortran.h: Provide default definitions for C99 types
2213         on ILP32 targets that don't have them.
2214
2215         PR target/17999
2216         * configure.ac: Check for snprintf.
2217         * configure: Regenerate.
2218         * config.h.in: Likewise.
2219         * intrinsics/date_and_time.c (date_and_time): Do not
2220         use snprinf if it is not available.
2221         * io/write.c (output_float): Likewise.
2222
2223 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
2224
2225         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2226         * Makefile.in: Regenerated
2227         * intrinsics/umask.c: New file
2228         * intrinsics/unlink.c: ditto
2229         * intrinsics/exit.c: ditto
2230
2231 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
2232
2233         * m4/matmul.m4: Loops reordered to improve cache behavior.
2234         * generated/matmul_??.c: Regenerated.
2235
2236 2004-11-10  Paul Brook  <paul@codesourcery.com>
2237
2238         PR fortran/18218
2239         * configure.ac: Check for strtof.
2240         * configure: Regenerate.
2241         * config.h.in: Regenerate.
2242         * io/read.c (convert_real): Use strtof if available.
2243         (convert_precision_real): Remove.
2244         (read_f): Avoid poor exponentiation algorithm.
2245
2246 2004-11-05  Andreas Schwab  <schwab@suse.de>
2247
2248         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
2249         AC_PROG_F77, F77 and FFLAGS.
2250         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
2251         FCCOMPILE instead of F77COMPILE.
2252         * configure, Makefile.in: Regenerate.
2253
2254 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
2255
2256         * acinclude.m4: Properly quote AC_CACHE_CHECK.
2257         * Makefile.am: Add in ACLOCAL_AMFLAGS.
2258         * aclocal.m4, configure, Makefile.in: Regenerate.
2259
2260 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2261
2262         * config.h.in: Regenerate.
2263         * configure: Regenerate.
2264         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
2265         * io/unix.c (S_IRGRP): Define if undefined.
2266         (S_IWGRP): Same.
2267         (S_IROTH): Same.
2268         (S_IWOTH): Same.
2269         (tempfile): Use mktemp if mkstemp missing, fix typos.
2270
2271 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2272
2273         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
2274
2275 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
2276
2277         * intrinsics/rand.c (irand): Handle NULL argument.
2278
2279 2004-10-07  Paul Brook  <paul@codesourcery.com>
2280
2281         * io/transfer.c (finalize_transfer): Free internal streams.
2282         * io/unix.c (mem_close): Free stream object.
2283
2284 2004-10-07  Paul Brook  <paul@codesourcery.com>
2285
2286         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
2287         error.
2288
2289 2004-10-06  Paul Brook  <paul@codesourcery.com>
2290
2291         PR libfortran/17709
2292         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
2293
2294 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2295
2296         * intrinsics/mvbits.c: Commit the file.
2297
2298 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2299
2300         PR fortran/17283
2301         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
2302         if not done by caller.
2303         (__pack_s): New function.
2304         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
2305         allocating zero memory.
2306
2307         PR fortran/17631
2308         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
2309         * Makefile.in: Regenerate.
2310         * intrinsics/mvbits.h: New file.
2311
2312         PR fortran/17776
2313         * intrinsics/system.c: New file.
2314         * Makefile.am: Add dependency for the new file.
2315         * Makefile.in: Regenerate.
2316
2317 2004-10-04  Paul Brook  <paul@codesourcery.com>
2318         Bud Davis  <bdavis9659@comcast.net>
2319
2320         PR fortran/17706
2321         PR fortran/16434
2322         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
2323         BN and BZ formats.
2324         * io/write.c (output_float): Don't output minus zero.
2325
2326 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2327
2328         * intrinsics/abort.c ("libgfortran.h"): Move.
2329         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
2330         * intrinsics/write.c ("libgfortran.h"): Same.
2331
2332 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
2333
2334         PR libfortran/16137
2335         * config.h.in (HAVE_POWF): Undefine.
2336         * configure.ac: Check for 'powf' in library.
2337         * configure: Regenerate.
2338         * intrinsics/c99_functions.c (powf): New function.
2339
2340 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
2341
2342         * intrinsics/etime.c (etime_): New function.
2343
2344 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
2345
2346         * libgfortran.h: define gfc_alloca()
2347         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
2348
2349 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
2350
2351         PR fortran/17286
2352         * io/list_read.c (namelist_read): ignore spaces after
2353         the '=' for namelist reads.
2354
2355 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2356
2357         * config.h.in: Regenerate.
2358         * configure: Regenerate.
2359         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
2360         * unix.c: Include stdio.h.
2361         (HAVE_SYS_MMAN_H): Check.
2362         (PROT_READ, PROT_WRITE): Provide default definitions.
2363
2364 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
2365
2366         * intrincics/getcwd.c: New file.
2367         * Makefile.am: Add getcwd.c.
2368         * Makefile.in: Regenerated.
2369
2370 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
2371         Paul Brook  <paul@codesourcery.com>
2372
2373         * intrinsics/env.c (getenv, get_environmental_variable): Remove
2374         trailing white space.  Use alloca.  Honour trim_name.
2375
2376 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
2377
2378         PR fortran/17090
2379
2380         * io/list_read.c (list_formatted_read): Handle trailing spaces
2381         at end of line.
2382
2383 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
2384
2385         * io/write.c (output_float): Typo in comment.  Remove debugging
2386         printf.  Fix format for FP of form 1e10.
2387
2388 2004-09-03  Richard Henderson  <rth@redhat.com>
2389
2390         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
2391         copy_loop_double, copy_loop_ldouble): New.
2392         (__cshift0): Make shift type ssize_t.  Use % operator instead of
2393         div.  Use specialized versions of copy loop depending on the shape.
2394
2395 2004-09-02  Paul Brook  <paul@codesourcery.com>
2396
2397         * io/format.c (parse_format_list): Set repeat count for P descriptors.
2398         * write.c (output_float): Fix condition.  Correctly handle nonzero
2399         scale factor.
2400
2401 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
2402
2403         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
2404         * mk-srk-inc.sh: Likewise.
2405
2406 2004-09-01  Paul Brook  <paul@codesourcery.com>
2407
2408         * runtime/error.c (generate_error): Set both iostat and
2409         library_return.
2410
2411 2004-08-31  Paul Brook  <paul@codesourcery.com>
2412
2413         PR libfortran/16805
2414         * io/list_read.c (next_char): Don't signal EOF for internal files.
2415         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
2416
2417 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2418
2419         * io/unit.c: Separate copyright years by ','.
2420         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
2421         Remove blank line in beginning of function.
2422         (get_unit): Simplify code.
2423
2424 2004-08-31  Paul Brook  <paul@codesourcery.com>
2425
2426         * io/unit.c (get_unit): Remove superfluous if.
2427
2428 2004-08-31  Paul Brook  <paul@codesourcery.com>
2429
2430         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
2431         (finalize_transfer): Move setjmp after namlist IO.
2432         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
2433
2434 2004-08-31  Paul Brook  <paul@codesourcery.com>
2435
2436         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
2437
2438 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2439
2440         * libgfortran.h: Replace 'gfc_strlen_type' by
2441         'gfc_charlen_type'. Update comment accordingly.
2442         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
2443         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
2444
2445 2004-08-31  Paul Brook  <paul@codesourcery.com>
2446
2447         * libgfortran.h: Add comments.
2448
2449 2004-08-30  Richard Henderson  <rth@redhat.com>
2450
2451         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
2452         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
2453         (selected_int_kind.inc selected_real_kind.inc): New rules.
2454         * Makefile.in: Regenerate.
2455         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
2456         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
2457         include table of detected kinds.
2458         * intrinsics/selected_real_kind.f90: Similarly.
2459
2460 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2461         Paul Brook  <paul@codesourcery.com>
2462
2463         * intrinsics/bessel.c: New file.
2464         * intrinsics/erf.c: New file.
2465         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
2466         * configure.ac: Test for C99 Bessel and Error functions.
2467         * Makefile.in: Regenerate.
2468         * config.h.in: Regenerate.
2469         * configure: Regenerate.
2470
2471 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2472         Paul Brook  <paul@codesourcery.com>
2473
2474         * Makefile.am: Add intrinsics/getXid.c.
2475         * configure.ac: Add tests for get{g,p,u}id.
2476         * config.h.in: Regenerate.
2477         * Makefile.in: Regenerate.
2478         * configure: Regenerate.
2479
2480 2004-08-28  Paul Brook  <paul@codesourcery.com>
2481
2482         PR libfortran/17195
2483         * libgfortran.h (rtoa): Remove prototype.
2484         * runtime/error.c (rtoa): Remove.
2485         * io/write.c (calculate_G_format): Don't add blanks if E format is
2486         used.  Add correct number of blanks when exponent width is specified.
2487         (output_float): Rewrite.
2488
2489 2004-08-27  Paul Brook  <paul@codesourcery.com>
2490
2491         * io/rewind.c (st_rewind): Reset unit to read mode.
2492
2493 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
2494
2495         PR fortran/16597
2496         * io/io.h: created typedef for unit_mode.
2497         * io/io.h (gfc_unit): added mode to unit structure.
2498         * io/transfer.c (data_transfer_init): flush if a write then
2499         read is done on a unit (direct access files).
2500         * io/rewind.c (st_rewind): Used unit mode instead of global.
2501
2502 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2503
2504         PR fortran/17143
2505         * runtime/error.c (itoa): keep from overflowing during
2506         mod operation by using unsigned variable.
2507
2508 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2509
2510         PR fortran/17164
2511         * runtime/string_intrinsics.c (string_index):check for
2512         substring longer than string.
2513
2514 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
2515
2516         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
2517         * Makefile.in: Rebuilt.
2518
2519 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2520
2521         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
2522         Fix formatting issues, update copyright years.
2523
2524 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
2525
2526         PR 16908
2527         * io/transfer.c (next_record_w): Do not blank pad.
2528         * io/transfer.c (next_record): Take into account partial records.
2529
2530 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
2531
2532         PR fortran/13278
2533         * io/transfer.c (st_set_nml_var)
2534         * io/write.c (namelist_write): Allow var_name and var_name_len to be
2535         null. For strings, use string_length field instead of len.
2536         * io/io.h (struct namelist_type): New field string_length.
2537         (st_set_nml_var_char): New argument string_length.
2538
2539 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
2540
2541         PR gfortran/16935
2542         * io/open.c (st_open): use flags instead of the unit structure.
2543
2544 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
2545
2546         * io/list_read.c (namelist_read): Convert variable names
2547         to lower case, so that mixed-case names are recognized.
2548         Don't read beyond terminating slash.
2549
2550 2004-08-09  Richard Henderson  <rth@redhat.com>
2551             Roger Sayle  <roger@eyesopen.com>
2552
2553         * intrinsics/c99_functions.c (nextafterf): New implementation that
2554         works correctly with denormalized numbers.
2555
2556 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
2557
2558         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
2559         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
2560         Allocate space if return value has NULL in its data field.
2561         * generated/*.c: Regenerate.
2562
2563 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2564
2565         * intrinsics/env.c: New file.
2566         * Makefile.am: Add env.c to build.
2567         * Makefile.in: Regenerate.
2568
2569 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
2570
2571         PR libgfortran/16704
2572         * io/read.c (read_radix): Understand letters f and F as hex digits.
2573
2574 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
2575
2576         * libgfortran.h (array_t, size0) New declarations.
2577         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
2578         space if return value descriptor has NULL in its data field,
2579         and initialize bounds and stride.
2580         * intrinsics/size.c (array_t, size0): Declarations moved to
2581         libgfortran.h.
2582         * generated/*.c: Regenerate.
2583
2584 2004-08-03  Roger Sayle  <roger@eyesopen.com>
2585
2586         PR libgfortran/16137
2587         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
2588         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2589         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
2590         * config.h.in: Regenerate.
2591         * configure: Regenerate.
2592
2593         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
2594         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2595         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
2596         implementations for targets that don't support C99 float functions.
2597
2598 2004-08-01  Roger Sayle  <roger@eyesopen.com>
2599
2600         * io/write.c (write_float): Use the slightly more portable isnan
2601         in preference to isinf.
2602
2603 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
2604
2605         * configure.ac: Add check for LFS support.
2606         * configure: Regenerate
2607
2608 2004-07-11  Paul Brook  <paul@codesourcery.com>
2609
2610         PR fortran/16303
2611         * m4/cexp.m4 (carg): Return -pi to pi.
2612         * generated/exp_c?.c: Regenerate.
2613
2614 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
2615
2616         PR fortran/16291
2617         * libgfortran/io/write.c: (write_float): Added length check.
2618         Remove pointless memset calls.
2619
2620 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
2621             Paul Brook  <paul@codesourcery.com>
2622
2623         PR fortran/15472
2624         * io/transfer.c(us_write): set recl for seq unform writes to max size.
2625         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
2626         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
2627         right time.
2628         * io/unix.c(is_seekable): set based upon the file/device, not the
2629         method being used to access it (fd or mmap).
2630         * io/unix.c(fd_flush): don't set file_size if !seekable.
2631         * io/unix.c(fd_truncate: ditto.
2632
2633 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2634         Paul Brook  <paul@codesourcery.com>
2635
2636         PR fortran/15280
2637         PR fortran/15665
2638         * libgfortran.h (gfc_strlen_type): Define.
2639         * intrinsics/args.c (getarg): Rename ...
2640         (getarg_i4): ... to this.
2641         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
2642         get_command_i4, get_command_i8): New functions.
2643
2644 2004-07-04  Matthias Klose  <doko@debian.org>
2645
2646         * libtool-version: New.
2647         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
2648         * Makefile.in: Regenerate.
2649         * configure.ac: Remove libtool_VERSION macro
2650         * configure: Regenerate
2651
2652 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
2653             Steven Bosscher  <stevenb@suse.de>
2654
2655         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
2656         commit in prefix.
2657
2658 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2659         Paul Brook  <paul@codesourcery.com>
2660
2661         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
2662         comments.
2663         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
2664
2665 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
2666
2667         PR gfortran/12839
2668         * io/write.c (write_float): check signbit for Infinity.
2669
2670 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
2671
2672         PR gfortran/16196
2673         * unix.c(regular_file): create file if it does not exist.
2674
2675 2004-06-24  Andrew Pinski  <apinski@apple.com>
2676
2677         * configure.ac: Remove check for libmx.
2678         * configure: Regenerate.
2679
2680 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2681
2682         PR fortran/15750
2683         * inquire.c (st_inquire): Add comment
2684         * io.h (st_parameter): Add iolength.
2685         (st_iolength, st_iolength_done): Declare.
2686         * transfer.c (iolength_transfer, iolength_transfer_init,
2687         st_iolength, st_iolength_done): New functions.
2688
2689 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
2690
2691         * etime.c (etime_sub): Remove array rank check;
2692         Add check for sufficient space.
2693
2694 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2695
2696         PR gfortran/16080
2697         * io/list_read.c(set_value): fixed spelling.
2698
2699 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2700
2701         PR gfortran/16080
2702         * io/list_read.c(set_value): don't copy if the string is null.
2703
2704 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
2705
2706         PR gfortran/15292
2707         * intrinsics/c99_functions.c: Use fpclassify if it exists.
2708
2709 2004-06-13  Paul Brook  <paul@codesourcery.com>
2710
2711         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
2712         * configure.ac: Add checks for nextafter and nextafterf.
2713         * Makefile.in, config.h.in, configure: Regenerate.
2714         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
2715         * intrinsics/rand.c (rand): Use normalize_r4_i4.
2716         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
2717         (random_r8): Use normalize_r8_i8.
2718         * runtime/normalize.c: New file.
2719
2720 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2721             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2722
2723         * random.c: Fix several spelling and formatting mistakes in
2724         comments.
2725         (random_r8): Fix loop to make random numbers range in [0,1(.
2726
2727
2728 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2729
2730         * random.c (random_r4): Burn a random number.
2731         (random_r8): fix infinite loop.
2732
2733 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2734             Steve Kargl  <sgk@troutmask.apl.washington.edu>
2735
2736         PR gfortran/15292
2737         * intrinsics/c99_functions.c: New file.
2738         * Makefile.am: Add new file.
2739         * configure.ac: Added test for round/roundf.
2740         * Makefile.in: Regenerate.
2741         * configure: Regenerate.
2742         * configure.h.in: Regenerate.
2743
2744 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
2745
2746         * Makefile.am: Add rand.c and etime.c
2747         * Makefile.in: Regenerated.
2748         * aclocal.in: Regenerated.
2749         * cpu_time.c (second_sub, second): New functions.
2750         * rand.c (irand, rand, srand): New file.
2751         * etime.c (etime_sub, etime): New file.
2752
2753 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2754             Steven Bosscher  <stevenb@suse.de>
2755
2756         PR fortran/14923
2757         * intrinsics/date_and_time.c: New file.
2758         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
2759         * Makefile.in, aclocal.m4: Regenerate.
2760         * libgfortran.h: Prototype date_and_time().
2761
2762 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2763
2764         PR fortran/15665
2765         * intrinsics/args.c: Implement GETARG and IARGC.
2766         * Makefile.am: Add it.
2767         * Makefile.in: Regenerate.
2768
2769 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2770
2771         PR gfortran/12839
2772         * io/write.c(write_float): Format inf and nan IAW F2003.
2773
2774 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
2775
2776         PR gfortran/14897
2777         * io/transfer.c (formatted_transfer): position is unique
2778          for T and TL edit descriptors.
2779         (data_transfer_init): set record length to size of internal
2780          file.
2781
2782 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
2783
2784         PR gfortran/15755
2785         * io/backspace.c(st_backspace): call correct routine for
2786         formatted and un-formatted units.
2787
2788 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
2789
2790         PR gfortran/11800
2791         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
2792         (lib_LTLIBRARIES): Rename to ...
2793         (toolexeclib_LTLIBRARIES): this for multilib support.
2794         * configure.in: Rename to ...
2795         * configure.ac: this.  Update to modern autoconf style, enable
2796         multilibs, support --enable-version-specific-runtime-libs.
2797         * Makefile.in: Regenerated.
2798         * configure: Regenerated.
2799         * aclocal.m4: Regenerated.
2800
2801 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
2802
2803         * libgfortran.h (random_seed): Update prototype.
2804         * intrinsics/random.c: Disable old implementation and add new one.
2805
2806 2004-05-30  Andreas Jaeger  <aj@suse.de>
2807
2808         * intrinsics/random.c: Include unistd.h for close and read
2809         prototypes, remove unneeded inclusion of assert.h.
2810
2811         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
2812         unneeded inclusion of assert.h.
2813
2814 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
2815
2816         PR fortran/15234
2817         * intrinsics/associated.c: Remove enum.
2818         (associated): Replace TRUE/FALSE by 1/0.
2819
2820 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
2821
2822         * random.c (random_seed): Use correct variable.
2823
2824 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
2825
2826         * intrinsics/system_clock: New file.
2827         * Makefile.am: Add intrinsics/system_clock.c.
2828         * Makefile.in: Regenerate.
2829
2830 2004-05-21  Roger Sayle  <roger@eyesopen.com>
2831
2832         * io/format.c (parse_format_list): Allow the comma after a string
2833         literal to be optional.
2834
2835 2004-05-18  Paul Brook  <paul@codesourcery.com>
2836         Feng Wang  <fengwang@nudt.edu.cn>
2837
2838         * Makefile.am (i_pow_c): Set it. Add build rule.
2839         (gfor_built_src): Use it.
2840         (m4_files): add m4/pow.m4.
2841         * Makefile.in: Regenerate.
2842         * m4/pow.m4: New file.
2843         * generated/pow_*.c: Regenerate.
2844
2845 2004-05-18  Paul Brook  <paul@codesourcery.com>
2846
2847         * Makefile.am: Remove references to types.m4.
2848         * m4/iparm.m4: Merge with types.m4.
2849         * m4/types.m4: Remove.
2850         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
2851         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
2852         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
2853         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
2854         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
2855         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
2856         Update to use new iparm.m4.
2857         * generated/*.c: Regenerate.
2858
2859 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2860
2861         PR fortran/15235
2862         * gfortran.h (offset_t): Rename to ...
2863         (gfc_offset): ... this.
2864         * io/backspace.c (formatted_backspace, unformatted_backspace),
2865         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
2866         transfer.c (us_read, us_write, next_record_r, next_record_w),
2867         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
2868         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
2869         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
2870         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
2871         occurences of offset_t by gfc_offset.
2872
2873 2004-05-16  Paul Brook  <paul@codesourcery.com>
2874
2875         * io/format.c (write_real): Don't include padding in format.
2876
2877 2004-05-16  Paul Brook  <paul@codesourcery.com>
2878
2879         * io/format.c (format_lex): Make c an int.
2880
2881 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2882         Paul Brook  <paul@codesourcery.com>
2883
2884         * io/write.c (write_logical): Don't print extra blank.
2885         (write_integer): Base field width on kind.
2886         (list_formatted_write): Output initial blank.
2887
2888 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2889
2890         * io/io.h (flush): Add prototype.
2891         * io/transfer.c (finalize_transfer): Flush partial records.
2892         * io/unix.c (flush): New function.
2893
2894 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2895
2896         PR fortran/15234
2897         * io/io.h (unit_t): Rename to ...
2898         (gfc_unit) ... this.
2899         (unit_root, current_unit, find_file, find_unit, get_unit): Now
2900         of type gfc_unit.
2901         (delete_file, insert_unit, close_unit): Argument now of type
2902         gfc_unit.
2903         * backspace.c (st_backspace), close.c (st_close), endfile.c
2904         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
2905         (test_endfile, edit_modes, new_unit, already_open, st_open),
2906         rewind.c (st_rewind), transfer.c (current_unit), unit.c
2907         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
2908         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
2909         get_unit, init_units, close_unit), unix.c (find_file0,
2910         find_file, delete_file): Replace all occurences of unit_t by
2911         gfc_unit.
2912
2913 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
2914
2915         PR fortran/15311
2916         * io/write.c (write_a): right justify A edit output.
2917
2918 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
2919
2920         PR fortran/15149
2921         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
2922         * runtime/main.c(init): Call random_seed as part of MAIN init.
2923
2924 2004-05-13  Tobias Schlter  <tobias.schlueter@physik.uni-muenchen.de>
2925
2926         * io/format.c: (parse_format_list): No comma is required after
2927         P descriptor.
2928
2929 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
2930
2931         PR fortran/15204
2932         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
2933
2934 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2935             Steven Bosscher  <stevenb@suse.de>
2936
2937         PR libfortran/15234
2938         * libgfortran.h: Include <inttypes.h> if available.
2939
2940 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2941
2942         * io/unix.c (MAP_FAILED): Define if missing.
2943         (mmap_alloc): Cast MAP_FAILED to char *.
2944         (mmap_open): Likewise.
2945
2946 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2947
2948         * generated/_abs_i8.f90: New file.
2949         * generated/_abs_c4.f90: New file.
2950         * generated/_abs_c8.f90: New file.
2951         * Makefile.am: Add them.
2952         * Makefile.in: Regenerate.
2953 `
2954 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2955
2956         PR fortran/14056
2957         * generated/_abs_i4.f90: New file.
2958         * Makefile.am: Add it.
2959         * Makefile.in: Regenerate.
2960
2961 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
2962
2963         PR fortran/14942
2964         * io/list_read.c(list_formatted_read): finish consuming the
2965         spaces and seperators at eoln to get ready for next item.
2966
2967 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
2968
2969         PR fortran/15113
2970         * io/read.c(read_a): Handle field width > destination and no field width.
2971
2972 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
2973
2974         PR fortran/14906
2975         * io/format.c (format_item): gracefully handle a ')'
2976         when it is the first character encountered in the string.
2977
2978 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2979
2980         PR fortran/14904
2981         * io/transfer.c (next_record): Update last_record when
2982         more than one record is written to a direct access file
2983         with one write statement.
2984
2985 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2986
2987         PR fortran/14901
2988         * io/transfer.c (next_record_w) : No '\n' if internal.
2989         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
2990
2991 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2992
2993         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
2994         Will need to change this later to support direct access files > 2gb.
2995
2996 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
2997
2998         PR gfortran/14762
2999         * io/transfer.c (next_record_r) : Skip to next record.
3000
3001 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
3002
3003         PR gfortran/14836
3004         * io/transfer.c (next_record): Update last_record for DIRECT
3005
3006 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
3007
3008         PR gfortran/14837
3009         * io/unix.c (find_file0): Use fd field of struct
3010
3011 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
3012
3013         PR 14831
3014         * io/inquire.c (inquire_via_unit): Changed return string for
3015         BLANK=NULL. Use correct variable for ACTION.
3016
3017 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
3018
3019         PR 14746
3020         * io/read.c (read_f): Allow a decimal without a leading digit.
3021         * io/write.c (output_float): remove a leading '0' to keep from
3022         overflowing the field (F edit descriptor).
3023
3024 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
3025
3026         PR gfortran/14565
3027         * io/open.c (new_unit),
3028         * io/io.h : new_unit is now visible
3029         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3030         * io/transfer.c (data_transfer_init): remove compile warnings.
3031         * io/rewind.c (st_rewind): ftruncate if writing.
3032
3033 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3034
3035         * write.c (write_l): Use extract_int for 'L' edit descriptor.
3036
3037 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3038
3039         PR 13919
3040         * io/io.h (global_t):
3041         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3042           Move eof_jmp to a global structure.
3043         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3044
3045 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3046
3047         * m4/cexp.m4 (csqrt): Actually use the passed value.
3048         * generated/exp_c?.c: Regenerate.
3049
3050 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3051
3052         PR 12921
3053         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3054         * open.c (new_unit): Moved test for positioned direct access error.
3055         (init_units): Corrected calculation of max records.
3056
3057 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
3058
3059         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3060         * Makefile.in: Regenerate.
3061         * m4/dotprodc.m4: New file. Implement complex dot_product.
3062         * m4/dotprod.m4: Delete the complex implementation.
3063         * generated/dotprod_*: Update.
3064
3065 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
3066
3067         * transfer.c (write_constant_string): Do not delete H's in hollerith
3068         formats.
3069
3070 2004-01-05  Andrew Pinski  <apinski@apple.com>
3071
3072         * configure.in: Check for csin in -lmx also.
3073         * configure: Regenerate.
3074
3075 2004-01-01  Paul Brook  <paul@codesourcery.com>
3076
3077         * io/list_read.c (find_nml_node): Make static.
3078         (match_namelist_name): Ditto.
3079         * io/read.c (convert_precision_real): Make static, fix spelling.
3080         * io/transfer.c (extract_real): Remove unused prototype.
3081         (st_set_nml_var): Make static.
3082         * io/write.c (extract_real): Make static.
3083
3084 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
3085
3086         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3087
3088 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
3089
3090         * io/transfer.c (data_transfer_init): Give a runtime error for list
3091         formatted reads and writes from/to files opened for unformatted IO.
3092
3093 2003-11-30  Paul Brook  <paul@nowt.org>
3094
3095         * runtime/memory.c (push_context): Remove.
3096         (pop_context): Remove.
3097         * libgfortran.h: Remove prototypes.
3098
3099 2003-11-27  Paul Brook  <paul@nowt.org>
3100
3101         * runtime/memory.c (deallocate): Nullify pointer after freeing.
3102
3103 2003-11-27  Paul Brook  <paul@nowt.org>
3104
3105         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3106         * libgfortran.h: Ditto.
3107         * m4/in_pack.m4: Ditto.
3108         * runtime/in_pack_generic.c: Ditto.
3109         * runtime/memory.c: Ditto.
3110
3111 2003-11-26  Richard Henderson  <rth@redhat.com>
3112
3113         * m4/exponent.m4, m4/fraction.m4: New.
3114         * m4/nearest.m4, m4/set_exponent.m4: New.
3115         * generated/*: Update.
3116         * Makefile.am: Add them.
3117         (AM_CFLAGS): New.  Use -std=gnu99.
3118         * Makefile.in: Regenerate.
3119
3120 2003-11-08  Paul Brook  <paul@nowt.org>
3121
3122         PR fortran/12704
3123         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3124         * m4/maxloc1.m4: Ditto.
3125         * m4/minloc0.m4: Ditto.
3126         * m4/minloc1.m4: Ditto.
3127         * m4/ifunction.m4: Set return value for zero sized arrays.
3128         * m4/iforeach.m4: Ditto.
3129         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3130         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3131         * generated/*: Update.
3132
3133 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
3134
3135         PR fortran/12702
3136         * io/list_read.c (eat_spaces): Treat tab as space.
3137
3138 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
3139
3140         * intrinsics/random.c: Add reference to paper containing algorithm.
3141         (random_seed): Extra error checking and proper handling of arrays.
3142         (arandom_r4, arandom_r8): Implement.
3143
3144 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
3145
3146         PR fortran/12703
3147         * runtime/memory.c (allocate_size): Allow allocation
3148         of zero-sized objects.
3149
3150 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
3151
3152         PR fortran/12701
3153         * open.c (new_unit): Open without a file name opens
3154         a file with name fort.<unit>.
3155
3156 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
3157
3158         * intrinsics/cshift0.c: New file.
3159         * m4/cshift1.m4: New file
3160         * generated/cshift*.c: New files.
3161         * Makefile.am: Add them.
3162         * Makefile.in: Regenerate.
3163
3164 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
3165
3166         * io/list_read.c (read_character): Remove unwanted call to free_saved.
3167
3168 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
3169
3170         * intrinsics/string_intrinsics.c (string_trim): New function.
3171         (string_repeat): New function.
3172
3173 2003-10-11  Paul Brook  <paul@nowt.org>
3174
3175         * intrinsics/dprod_r8.f90: New file.
3176         * Makefile.am (gfor_specific_src): Add it.
3177         (gfor_built_specific_src): Rename from gfor_build_specific_c.
3178         Add new intrinsics.
3179         (gfor_specific2_src): Rename from gfor_built_specific2_c.
3180         Add new intrinsics.
3181         * Makefile.in: Regenerate.
3182         * generated/_aint_*.f90: New files.
3183         * generated/_anint*.f90: New files.
3184         * generated/_atan2*.f90: New files.
3185         * generated/_mod*.f90: New files.
3186
3187 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
3188
3189         * intrinsics/selected_kind.f90: New file.
3190         * Makefile.am: Add it.
3191         * Makefile.in: regenerate.
3192
3193 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
3194         Paul Brook  <paul@nowt.org>
3195
3196         * intrinsics/random.c: New file.
3197         * Makefile.am (gfor_hemper_src): Add it.
3198         (gfor_specific_c): Fix typo.
3199
3200 2003-09-19  Paul Brook  <paul@nowt.org>
3201
3202         * All: rename g95->gfc.
3203
3204 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
3205
3206         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3207
3208 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
3209
3210         * io/write.c (write_float): Dectection of positive infinite number,
3211         Not a Number(NaN) and negative infinite number.
3212         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3213         output a very_very small number ( < 0.1e-100 ).
3214
3215 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
3216
3217         * libgfortran.h (xtoa, itoa): Parameter modified.
3218         * io/io.h (namelist_info): Declaration to support namelist I/O
3219         (st_parameter): Add namelist related component
3220         (ionml, empty_internal_buffer, st_set_nml_var_int,
3221         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3222         st_set_nml_var_log): Declaration
3223         (set_integer, set_integer): Parameter changed
3224         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3225          fnodes
3226         (parse_format_list): Fix bug about FMT_SLASH
3227         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3228         newly allocated saved_string
3229         (next_char): Add detection of End_Of_Line support
3230         (convert_integer): Now can process 64 bits interger
3231         (read_real): Bug fixed
3232         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
3233         (match_namelist_name): New implemention
3234         * io/lock.c (ionml): New global variable
3235         (library_end): Free memory in ionml
3236         * io/open.c (st_open): Variable initializtion
3237         * io/read.c (max_value): 64 bits interger support
3238         (convert_precsion_real): New procedure to replace "strtod" with more
3239          features
3240         (read_f, read_radix): Input bug fix
3241         * io/transfer.c: (sf_seen_eor): New static variable
3242         (read_sf): Zeroize base buffer; fix bugs: single read statement can
3243         not get input in mutli line when read from stdin
3244         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
3245          request
3246         (data_transfer_init): Clear internal buffer for Internel File I/O.
3247         Internal File now worked. Detect some error condition for namelist.
3248         Some minor bug fix
3249         (next_record_w): Internal file and Namelist I/O support.
3250         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
3251         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
3252         * io/unit.c (implicit_unit): Deletion
3253         (get_unit): Now cannot open a unit implicitly.
3254         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
3255         mapped buffer.
3256         (mem_alloc_r_at): Internal file I/O support added
3257         (empty_internal_buffer): New function
3258         * io/write.c (extract_int): Support 64 bits interger processing
3259         (output_float): Varibale initialization
3260         (write_float): Infinite real number detection.
3261         (write_int): 64 bits integer I/O support
3262         (write_decimal): New function to output decimal number
3263         (otoa, btoa): Better implemention and 64 bits interger support
3264         (namelist_write): New function
3265         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
3266         interger support
3267
3268 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
3269
3270         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
3271         get_mem ): Add attribute.
3272         * intrinsics/spread_generic.c (__spread): Fix spelling.
3273         * io/inquire.c (inquire_via_filename): Add const.
3274         * io/io.h (sys_exit): Add attribute.
3275         * io/io.h (move_pos_offset): Add move_pos_offset.
3276         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
3277         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
3278         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
3279         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
3280         write_z): Add const.
3281         * io/read.c (convert_real): Add const.
3282         * io/transfer.c (type_name): Add const.
3283         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
3284         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
3285         inquire_read, inquire_write, inquire_readwrite): Add const.
3286         * io/write.c (output_float): Remove unused variable.
3287         * io/write.c (write_a, extract_int, extract_real, output_float,
3288         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
3289         write_e, write_f, write_en, write_es, write_logical, write_integer,
3290         write_character, write_real, write_complex): Add const.
3291         * runtime/error.c (rtoa): Remove unused variable.
3292         * runtime/select.c (select_string): Add const.
3293         * runtime/stop.c (stop_string): Add const.
3294
3295 2003-08-10  Paul Brook  <paul@nowt.org>
3296
3297         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
3298         (FFLAGS): Add -fno-underscoring.
3299         * Makefile.in: Regenerate.
3300         * intrinsics/abort.c: New file.
3301
3302 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
3303
3304         * fmain.c (main): Do not call init and cleanup; call set_args instead.
3305         * libgfortran.h (init, cleanup): Remove declarations.
3306         (set_args): Add declaration.
3307         * runtime/main.c (init, cleanup): Make them static, and give them
3308         the constructor and destructor attributes.
3309         (set_args): New function.
3310
3311 2003-08-10  Paul Brook  <paul@nowt.org>
3312
3313         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
3314         on which string is longest.
3315
3316 2003-08-10  Paul Brook  <paul@nowt.org>
3317
3318         * Makefile.am (EXTRA_DIST): Remove old files.
3319         * Makefile.in: Regenerate.
3320
3321 2003-07-26  Paul Brook  <paul@nowt.org>
3322
3323         Rename library to libgfortran.
3324         * libgfortran.h: Change prefix to _libgfortran_.
3325
3326 2003-07-24  Paul Brook  <paul@nowt.org>
3327
3328         * configure.in: Don't pull in system libtool.  Use toplevel
3329         auxiliary files.
3330
3331 2003-07-22  Paul Brook  <paul@nowt.org>
3332
3333         Regenerate all configury files.
3334
3335 2003-07-09  Chun Huang  <compiler@sohu.com>
3336
3337         * intrinsics/string_intrinsic.c (string_scan): New function.
3338         (string_verify): New function.
3339
3340 2003-06-25  Paul Brook  <paul@nowt.org>
3341
3342         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
3343         (mem_seek): Don't bother setting physical_offset.
3344
3345 2003-06-20  Paul Brook  <paul@nowt.org>
3346
3347         * libgfor.h (stop_numeric): Declare.
3348         * runtime/pause.c: New file.
3349         * Makefile.am: Add it.
3350
3351 2003-06-08  Paul Brook  <paul@nowt.org>
3352
3353         * m4/cexp.m4 (cabs): Use correct typed version.
3354         (csqrt): New function.
3355
3356 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
3357
3358         Spotted by Benjamin and Tobias:
3359         * io/list_read.c: Add Separator '\t'.
3360         (parse_real, read_real): Accept real values starting with an optional
3361         sign follows a decimal point.
3362
3363 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
3364
3365         * Makefile.am: Don't put cmath objects in subdir.
3366         * configure.in: Rename MATHOBJ to MATH_OBJ.
3367
3368 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
3369
3370         * intrinsics/associated.c: New file.
3371         * Makefile.am: Add it. Regenerate Makefile.in.
3372         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
3373         G95_DESCRIPTOR_DTYPE.
3374
3375 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
3376
3377         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
3378         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
3379         the scale_factor to 0 for F editing.
3380
3381 2003-05-11  Tobias Schlter  <innenminister@gmx.de>
3382
3383         * libgfor.h: Only include stdint.h if it exists.
3384
3385 2003-05-07  Paul Brook  <paul@nowt.org>
3386
3387         * libgfor.h: Use stdint.h types.
3388         * intrinsics/ishift.c: Ditto.
3389         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
3390
3391 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
3392
3393         * libgfor.h (offsetof): Define if nobody else does.
3394         * runtime/memory.c (HEADER_SIZE): Use it.
3395
3396 2003-05-01  Tobias Schlter  <innenminister@gmx.de>
3397
3398         * configure.in: Require autoconf 2.54.
3399
3400 2003-04-28  Tobias Schlter  <innenminister@gmx.de>
3401         Paul Brook  <paul@nowt.org>
3402
3403         * intrinsics/reshape_generic.c: Copy the whole element, not just the
3404         first byte.
3405         * m4/transpose.m4: New file.
3406         * Makefile.am: Add them.
3407         Regenerate generated files.
3408
3409 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
3410
3411         * io/format.c (parse_format_list): Allow 'X' without integer
3412         prefix.  This is an extension.  Interpretation is '1X'.
3413
3414 2003-04-18  Tobias Schlter  <Tobias.Schlueter@physik.uni-muenchen.de>
3415
3416         * io/format.c (parse_format_list): Allow '0P'.
3417
3418 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
3419
3420         * Makefile.in: Re-regenerate for automake 1.7.3.
3421
3422 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
3423
3424         Port implementation for CHARACTER SELECT from Andy's tree.
3425         * runtime/select.c: New file
3426         * Makefile.am: Add it.
3427         * Makefile.in: Regenerate.
3428
3429 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
3430
3431         * io/transfer.c (formatted_transfer): Modified
3432         * io/unix.c (move_pos_offset): New Function.
3433         * io/format.c (parse_format_list): Modified.
3434
3435 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
3436
3437         * io/write.c (write_float,write_real): New implemention of
3438         FMT_G and default float editing.
3439         (calculate_exp,calculate_G_format,output_float): New Function.
3440         (write_float,write_real,write_logical): Modified
3441         * libgfor.h (default_rtoa): Remove Declaration.
3442         * runtime/error.c (default_rtoa): Remove Function.
3443
3444 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
3445
3446         Spotted by Yang:
3447         * io/write.c (extract_real): Add missing break statement.
3448
3449 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3450
3451         * cpu_time.c: Make sure we have a definition of HZ.  Don't
3452         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
3453
3454 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3455             Paul Brook  <paul@nowt.org>
3456
3457         * configure.in: Check for process time headers and GETTIMEOFDAY.
3458         * makefile.am: Add intrinsics/cpu_time.c.
3459         * acinclude.m4: New file.
3460         * intrinsics/cpu_time.c: New file.
3461         * m4/dotprodl.m4: Fix typo.
3462         Regenerate generated files.
3463
3464 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
3465
3466         * io/write.c (extract_real): Ouput floating point value.
3467         (write_float): New Function.
3468         (write_e, write_f, write_en, write_es): Modified
3469         * io/transfer.c (formatted_transfer): Modified.
3470         * libgfor.h (default_rtoa): Declaration.
3471         (rtoa): Declaration.
3472         * runtime/error.c (default_rtoa): New Function.
3473         (rtoa): New Function.
3474
3475 2003-04-05  Paul Brook  <paul@nowt.org>
3476
3477         * intrinsics/spread_generic.c: New file.
3478         * Makefile.am: Add it. Regenerate Makefile.in.
3479
3480 2003-03-29  Paul Brook  <paul@nowt.org>
3481
3482         * intrinsics/pack_generic.c: New file.
3483         * intrinsics/unpack_generic.c: New file.
3484         * Makefile.am: Add them. Regenerate Makefile.in.
3485
3486 2003-03-25  Paul Brook  <paul@nowt.org>
3487
3488         * intrinsics/eoshift0.c: New file.
3489         * intrinsics/eoshift2.c: New file.
3490         * m4/eoshift1.m4: New file.
3491         * m4/eoshift3.m4: New file.
3492         * Makefile.am: Add them.
3493         * in_unpack_generic.c: Initialize src.
3494         Regenerate generated files.
3495
3496 2003-03-14  Paul Brook  <paul@nowt.org>
3497
3498         * m4/shape.m4: Work properly with array temporaries.
3499         * m4/in_pack.m4: Skip redundant checks for array temporaries.
3500         * runtime/in_pack_generic.c: Ditto.
3501
3502 2003-03-12  Paul Brook  <paul@nowt.org>
3503
3504         * m4/shape.m4: Work properly with noncontiguous arrays.
3505
3506 2003-03-08  Paul Brook  <paul@nowt.org>
3507
3508         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
3509         * runtime/in_pack_generic.c: Ditto.
3510
3511 2003-02-08  Paul Brook  <paul@nowt.org>
3512
3513         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
3514         * io/close.c (st_close): Return void.
3515         * io/open.c (st_open): Return void.
3516         * libgfor.h (g95_array_char): Declare.
3517         (internal_malloc_size): Ditto.
3518         (internal_pack*, internal_unpack*): Ditto.
3519         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
3520         arrays.
3521         * m4/in_unpack.m4: Include file fixes.
3522         * m4/reshape.m4: Increment the correct source pointer.
3523         * Makefile.am (maxloc): Fix typo.
3524         * runtime/in_pack_generic.c: Call optimized functions. Allocate
3525         storage if neccessary. Fix logic for packed arrays.
3526         * runtime/in_unpack_generic.c: Call optimized functions.
3527         * runtime/main.c: Use runtime_error to report errors.
3528         * memory.c (internal_malloc_size): Make non-static.
3529
3530 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
3531
3532         * reshape_packed.c, lock.c: Add #include <string.h>.
3533         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
3534         environ.c, error.c, memory.c, string.c: Add const.
3535         * error.c (show_locus): Add void.
3536
3537 2003-02-21  Paul Brook  <paul@nowt.org>
3538
3539         * m4/in_pack.m4: Avoid returning const * parameter.
3540         * Makefile.am: Only regenerate files in maintainer mode.
3541
3542 2003-02-20  Paul Brook  <paul@nowt.org>
3543
3544         Add array repacking support functions.
3545         * m4/in_pack.m4, m4/in_unpack.m4: New files.
3546         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
3547         * Makefile.am: Build them.  Regenerate configury files.
3548         * generated/: New directory for generated files (need to move
3549         everything else there).
3550
3551 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
3552
3553         * m4/cexp.m4: Fix typo.
3554
3555 2003-01-26  Paul Brook  <paul@nowt.org>
3556
3557         * intrinsics/: Add missing generated files.
3558
3559 2003-01-26  Paul Brook  <paul@nowt.org>
3560
3561         * Makefile.am: Put -I before the filename.
3562
3563 2003-01-24  Paul Brook  <paul@nowt.org>
3564
3565         * configure.in: Add AM_MAINTAINER_MODE.
3566
3567 2003-01-23  Paul Brook  <paul@nowt.org>
3568
3569         * configure.in, Makefile.am: Modify to work with unmodified autoconf
3570         and auotmake.
3571         Also regenerate other configury files.
3572
3573 2003-01-21  Paul Brook  <paul@nowt.org>
3574
3575         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
3576
3577 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3578
3579         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
3580         Don't include "alloca.h".
3581
3582 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3583
3584         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
3585         * Makefile.am: Adjust file name.
3586         * Makefile.in: Regenerate.
3587         * gfortypes.h: Kill, include everything in...
3588         * libgfor.h: ...here.  Include config.h
3589         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
3590         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
3591         intrinsics/reshape_packed.c, intrinsics/size.c,
3592         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
3593         for prefix for all functions instead of hardcoded.
3594
3595 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3596
3597         * io/lock.c (library_end): Propagate library return
3598         code.
3599
3600 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3601
3602         Port fixes from Andy's tree:
3603         * io/read.c (read_decimal): Reverse sense of overflow
3604         comparison during integer reads.
3605         * io/format.c (revert): Fix comment.
3606         (next_format): Fix format revision.
3607         * io/unix.c: Fix and simplify mmap version of stream
3608         functions.
3609
3610 2003-01-11  Paul Brook  <paul@nowt.org>
3611
3612         * configure, Makefile.in: Regenerate.
3613
3614 2003-01-11  Paul Brook  <paul@nowt.org>
3615
3616         * runtime/stop.c: Rewrite.
3617
3618 2003-01-08  Paul Brook  <paul@nowt.org>
3619
3620         * configure, Makefile.in: Regenerate.
3621
3622 2003-01-05  Paul Brook  <paul@nowt.org>
3623
3624         * (*.m4) Move to m4/.
3625         * intrinsics/string.c (_gfor_string_index): New Function.
3626
3627 2002-12-29  Paul Brook  <paul@nowt.org>
3628
3629         * intrinsics/reshape.*: New files.
3630         * gcc_config.patch: Update to new GCC configure system.
3631
3632 2002-10-10  Paul Brook  <paul@nowt.org>
3633
3634         * intrinsics/size.c: New file.
3635         * intrinsics/shape.m4: New file.
3636         * Makefile.am: Add above files.
3637
3638 2002-10-02  Paul Brook  <paul@nowt.org>
3639
3640         * fmain.c (main): Move here.
3641         * libgfor.c: From here.
3642         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
3643         * Makefile.am: Build libgforbegin.
3644         * gcc_config.patch: Remove stray -march=athlon.
3645         * dotprodl.m4: Fix use of L8_TO_L4 macro.
3646         * ifunction.m4: Move variable declarations to allow compilation with
3647         gcc < 3.0
3648         * specific.m4, specific4.m4: Fix typo typecode->type_code.
3649         * README: Document use of patch -p1.
3650
3651 2002-09-12  Paul Brook  <paul@nowt.org>
3652
3653         * math/*: Add complex math library functions.
3654         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
3655         * Makefile.am: Add details for above.
3656         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
3657
3658 2002-09-09  Paul Brook  <paul@nowt.org>
3659
3660         * libgfor.c (determine_endianness): Use an array rather than a struct.
3661         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
3662
3663 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3664
3665         * libgfor.c: Add fatal signal handler.
3666         Romove superfluous abort() calls.
3667
3668 2002-09-07  Paul Brook <paul@nowt.org>
3669
3670         * Makefile.am, intrinsics: Major rewrite.
3671
3672 2002-09-02  Paul Brook <paul@nowt.org>
3673
3674         * Makefile.am: Added -I$(srcdir) to m4 rule.
3675
3676 2002-08-30  Paul Brook <paul@nowt.org>
3677
3678         * io/*: Integrated libgforio.
3679         * Makefile.am, configure.in: Make compatable with GCC. Build code for
3680         intrinsics in the intrisics directory.
3681         * intrinsics/intrinsics.m4: Move here. Strip directories from the
3682         filename. Add 'and' and 'all' intrinsics.
3683
3684 2002-08-17  Paul Brook <paul@nowt.org>
3685
3686         * ALL: First release as more than just a single file