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.
   6         (list_formatted_read): New function.
   7         * transfer.c: Prototype for transfer_array. Changed transfer
   8         function pointer.
   9         (unformatted_read): Add nelems argument, use it.
  10         (unformatted_write): Likewise.
  11         (formatted_transfer): Changed name to formatted_transfer_scalar.
  12         (formatted_transfer): New function.
  13         (transfer_integer): Add nelems argument to transfer call, move
  14         updating item count to transfer functions.
  15         (transfer_real): Likewise.
  16         (transfer_logical): Likewise.
  17         (transfer_character): Likewise.
  18         (transfer_complex): Likewise.
  19         (transfer_array): New function.
  20         (data_transfer_init): Call formatted_transfer with new argument.
  21         (iolength_transfer): New argument, use it.
  22         * write.c (list_formatted_write): Renamed to
  23         list_formatted_write_scalar, made static.
  24         (list_formatted_write): New function.
  25
  26 2005-09-26  David Edelsohn  <edelsohn@gnu.org>
  27
  28         * configure.ac: Add check for __clog.
  29         * configure: Regenerate.
  30
  31 2005-09-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  32
  33         * c99_protos.h: Add prototypes for C99 complex functions.
  34         * libgfortran.h: Include complex.h before c99_protos.h.
  35         * intrinsics/c99_functions.c: Define HAVE_ macros for the
  36         fallback functions we provide.
  37         (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
  38         clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
  39         cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
  40         ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
  41         ccosl, ctanf, ctan, ctanl): New fallback functions.
  42         * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
  43         gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
  44         * Makefile.in: Regenerate.
  45         * configure.ac: Remove checks for csin. Add checks for all C99
  46         complex functions.
  47         * config.h.in: Regenerate.
  48         * configure: Regenerate.
  49         * aclocal.m4: Regenerate.
  50
  51 2005-09-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  52             Danny Smith  <dannysmith@users.sourceforge.net>
  53
  54         PR libfortran/23803
  55         * intrinsics/getXid.c: Add getpid wrapper for MinGW.
  56         * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
  57         * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
  58
  59 2005-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  60
  61         PR libfortran/23802
  62         * intrinsics/sleep.c: Add correct sleep macro for MinGW.
  63
  64 2005-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  65
  66         PR libfortran/23380
  67         * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
  68         version.
  69
  70 2005-09-14  Jerry DeLisle  <jvdelisle@verizon.net
  71
  72         PR fortran/21875 Internal Unit Array I/O, NIST
  73         * libgfortran.h: Add run time error code for array stride.
  74         * runtime/error.c (translate_error): Add error message for
  75         array stride.
  76         * io/io.h: Add array descriptor pointer to IOPARM structure.
  77         Add prtotypes for two new functions.
  78         * io/transfer.c (data_transfer_init): Removed initialization and
  79         moved to unit.c (get_unit)
  80         * io/transfer.c (next_record_r): Include internal unit read
  81         functionality.
  82         * io/transfer.c (next_record_w): Include internal unit write
  83         functionality, including padding of character array records.
  84         * io/unit.c (get_array_unit_len): New function to return the number
  85         of records in the character array 'file' from the array descriptor.
  86         * io/unit.c (get_unit): Gathered initialization code from
  87         init_data_transfer for internal units and added initialization of
  88         character array unit.
  89         * io/unit.c (is_array_io): New function to determine if internal unit
  90         is an array.
  91         * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
  92         and end of file.
  93
  94 2005-09-13  Richard Sandiford  <richard@codesourcery.com>
  95
  96         PR target/19269
  97         * intrinsics/cshift0.c (cshift0): Add an extra size argument.
  98         (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
  99         implementations with...
 100         (DEFINE_CSHIFT): ...this new macro.  Define character versions too.
 101         * intrinsics/eoshift0.c (zeros): Delete.
 102         (eoshift0): Add extra size and filler arguments.  Use memset if no
 103         bound is provided.
 104         (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
 105         implementations with...
 106         (DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
 107         * intrinsics/eoshift2.c (zeros): Delete.
 108         (eoshift2): Add extra size and filler arguments.  Use memset if no
 109         bound is provided.
 110         (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
 111         implementations with...
 112         (DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
 113         * intrinsics/pack.c (pack_internal): New static function, reusing
 114         the contents of pack and adding an extra size argument.  Change
 115         "mptr" rather than "m" when calculating the array size.
 116         (pack): Redefine as a forwarder to pack_internal.
 117         (pack_s_internal): New static function, reusing the contents of
 118         pack_s and adding an extra size argument.
 119         (pack_s): Redefine as a forwarder to pack_s_internal.
 120         (pack_char, pack_s_char): New functions.
 121         * intrinsics/reshape.c (reshape_internal): New static function,
 122         reusing the contents of reshape and adding an extra size argument.
 123         (reshape): Redefine as a forwarder to reshape_internal.
 124         (reshape_char): New function.
 125         * intrinsics/spread.c (spread_internal): New static function,
 126         reusing the contents of spread and adding an extra size argument.
 127         (spread): Redefine as a forwarder to spread_internal.
 128         (spread_char): New function.
 129         * intrinsics/transpose.c (transpose_internal): New static function,
 130         reusing the contents of transpose and adding an extra size argument.
 131         (transpose): Redefine as a forwarder to transpose_internal.
 132         (transpose_char): New function.
 133         * intrinsics/unpack.c (unpack_internal): New static function, reusing
 134         the contents of unpack1 and adding extra size and fsize arguments.
 135         (unpack1): Redefine as a forwarder to unpack_internal.
 136         (unpack0): Call unpack_internal instead of unpack1.
 137         (unpack1_char, unpack0_char): New functions.
 138         * m4/cshift1.m4 (cshift1): New static function, reusing the contents
 139         of cshift1_<kind> and adding an extra size argument.
 140         (cshift1_<kind>): Redefine as a forwarder to cshift1.
 141         (cshift1_<kind>_char): New function.
 142         * m4/eoshift1.m4 (zeros): Delete.
 143         (eoshift1): New static function, reusing the contents of
 144         eoshift1_<kind> and adding extra size and filler arguments.
 145         Fix calculation of hstride.  Use memset if no bound is provided.
 146         (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
 147         (eoshift1_<kind>_char): New function.
 148         * m4/eoshift3.m4 (zeros): Delete.
 149         (eoshift3): New static function, reusing the contents of
 150         eoshift3_<kind> and adding extra size and filler arguments.
 151         Use memset if no bound is provided.
 152         (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
 153         (eoshift3_<kind>_char): New function.
 154         * generated/cshift1_4.c, generated/cshift1_8.c,
 155         * generated/eoshift1_4.c, generated/eoshift1_8.c,
 156         * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
 157
 158 2005-09-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 159
 160         PR libfortran/20179
 161         * io/unix.c (is_preconnected): Add function to test if a stream
 162         corresponds to a preconnected unit.
 163         * io/io.h: Add prototype for is_preconnected.
 164         * io/transfer.c (data_transfer_init): Do not truncate
 165         preconnected units.
 166
 167 2005-09-10  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 168
 169         * io/unix.c: Remove mmap code.
 170
 171 2005-09-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 172
 173         PR libfortran/23784
 174         * io/close.c (st_close): Call library_end even in case of error.
 175
 176 2005-09-09  Thomas Koenig  <Thomas.Koenig@online.de>
 177
 178         * io/io.h:  Add iomsg as last field of st_parameter.
 179         * runtime/error.c (generate_error):  If iomsg is present, copy
 180         the message there.
 181
 182 2005-09-09  Richard Sandiford  <richard@codesourcery.com>
 183
 184         PR fortran/12840
 185         * runtime/memory.c (internal_malloc_size): Return a null pointer
 186         if the size is zero.
 187         (internal_free): Do nothing if the pointer is null.
 188         (internal_realloc_size, internal_realloc, internal_realloc64): New.
 189
 190 2005-09-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 191
 192         PR libfortran/23262
 193         * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
 194         * configure.ac: Use new check.
 195         * configure.in: Regenerate.
 196         * config.h.in: Regenerate.
 197         * configure: Regenerate.
 198         * io/transfer.c (next_record_w): Add case for CRLF as line
 199         terminator.
 200         * io/unix.c (tempfile, regular_file): Open files with
 201         O_BINARY on systems with CRLF.
 202
 203 2005-09-07  Steve Ellcey  <sje@cup.hp.com>
 204
 205         PR libfortran/23419
 206         * io/write.c (extract_int): Use memcpy to access buffer.
 207         (extract_uint): Ditto.
 208         (extract_real): Ditto.
 209
 210 2005-09-05  Thomas Koenig  <Thomas.Koenig@online.de>
 211
 212         * io/list_read.c:  Adjust size of of value to 32 (to hold
 213         kind=16 complex values).
 214
 215 2005-09-04  Thomas Koenig  <Thomas.Koenig@online.de>
 216
 217         PR libfortran/23321
 218         * io/transfer.c(data_transfer_init):  Check for a too-large
 219         record number.  Return if sseek failed.
 220
 221 2005-09-03  Jakub Jelinek  <jakub@redhat.com>
 222
 223         * io/read.c (read_x): Take int argument instead of fnode * and
 224         digging the N from F->u.n.
 225         * io/io.h (read_x): Adjust prototype.
 226         * io/transfer.c (formatted_transfer): Adjust callers.  Don't clobber
 227         f->u.n for FMT_T.
 228
 229 2005-09-02  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 230
 231         * io/unix.c (stream_ttyname): Protect use of ttyname by
 232         HAVE_TTYNAME macro.
 233         * configure.ac: Add check for ttyname.
 234         * config.h.in: Regenerate.
 235         * configure: Regenerate.
 236
 237 2005-09-02  Andreas Jaeger  <aj@suse.de>
 238
 239         * libgfortran.h: Add prototype for init_compile_options.
 240
 241         * io/io.h: Add prototype for notify_std.
 242
 243 2005-08-31  Steve Ellcey  <sje@cup.hp.com>
 244
 245         * io/read.c (set_integer): Use memcpy to fill buffer.
 246
 247 2005-08-31  Steve Ellcey  <sje@cup.hp.com>
 248
 249         PR target/23556
 250         * io/read.c (convert_real): Use memcpy to fill buffer.
 251
 252 2005-08-29  Thomas Koenig  <Thomas.Koenig@online.de>
 253
 254         PR libfortran/23598
 255         * io/lock.c(library_start):  If ioparm.iostat is present, clear
 256         it unconditionally.
 257
 258 2005-08-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 259
 260         * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
 261         if target can unlink open files.
 262         * configure.ac: Use this new test.
 263         * config.h.in: Regenerate.
 264         * configure: Regenerate.
 265         * Makefile.in: Regenerate.
 266         * aclocal.ac: Regenerate.
 267         * io/io.h: Add prototype for unpack_filename.
 268         * io/close.c (st_close): Delete file after closing unit if
 269         HAVE_UNLINK_OPEN_FILE is not defined.
 270         * io/unix.c (unpack_filename): Unlink scratch file after opening
 271         it only if HAVE_UNLINK_OPEN_FILE is defined.
 272
 273 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
 274
 275         * All files: Update FSF address.
 276
 277 2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>
 278
 279         PR libfortran/23428
 280         * io/transfer.c (iolength_transfer):  Remove __attribute__ ((unused))
 281         from type.  Return correct length for inquire(iolength=)
 282         for complex variables.
 283
 284 2005-08-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 285             Steven Bosscher  <stevenb@suse.de>
 286
 287         PR libfortran/20006
 288         * Makefile.am: Add file runtime/compile_options.c.
 289         * Makefile.in: Regenerate.
 290         * libgfortran.h: Create structure compile_options_t. Define the
 291         compile_options variable and GFC_STD_ macros.
 292         * runtime/compile_options.c: New file.
 293         * runtime/error.c (notify_std): New function.
 294         * runtime/main.c (init): Call init_compile_options during
 295         initialization.
 296         * io/format.c: Use the new notify_std function for the $
 297         descriptor extension.
 298
 299 2005-08-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 300         * Makefile.am: Add file intrinsics/tty.c to Makefile process.
 301         * Makefile.in: Regenerate.
 302         * io/io.h: Prototypes for new functions stream_isatty and
 303         stream_ttyname.
 304         * io/unix (stream_isatty, stream_ttyname): New functions to call
 305         isatty() and ttyname() on a given unit.
 306         * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
 307         and ISATTY.
 308
 309 2005-08-08  Jerry DeLisle  <jvdelisle@verizon.net>
 310
 311         PR libfortran/23154
 312         * io/transfer.c (data_transfer_init): Initialize
 313         current_unit->bytes_left for a read.
 314
 315 2005-08-07  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 316
 317         PR fortran/22390
 318         * io/backspace.c: File removed, contents moved to ...
 319         * io/endfile.c: Ditto.
 320         * io/rewind.c: Ditto.
 321         * io/file_pos.c: New file, ... here.
 322         * Makefile.am: Add file_pos.c to list, remove obsolete files.
 323         * Makefile.in: Regenerated.
 324
 325 2005-08-07  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 326
 327         * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
 328         * io/unix.c (tempfile): Look at the TEMP environment variable
 329         to find the temporary files directory. Whitespace correction.
 330
 331 2005-08-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 332
 333         * io/unix.c: Add O_RDWR to open() call.
 334
 335 2005-08-04 Paul Thomas  <pault@gcc.gnu.org>
 336
 337         * transfer.c (data_transfer_init): Truncate file in
 338         sequential WRITE when last_record == 0, rather than
 339         current_record.  Cures problem on RH9.
 340
 341 2005-08-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 342
 343         * libgfortran.h: When isfinite is not provided by the system,
 344         define it as a macro, so that it can accept any floating point
 345         type.
 346
 347 2005-08-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 348
 349         PR libfortran/23178
 350         * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
 351         copyright years.
 352
 353 2005-07-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 354
 355         PR libfortran/21787
 356         * intrinsics/abort.c (abort): Close units before aborting.
 357         Updated copyright years.
 358
 359 2005-07-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 360
 361         PR libfortran/22436
 362         * io/write.c (write_real): Add default formats for real(10) and
 363         real(16).
 364
 365 2005-07-30 Paul Thomas  <pault@gcc.gnu.org>
 366
 367         PR fortran/22570 and related issues.
 368         * transfer.c (formatted_transfer): Make sure that there
 369         really is data present before X- or T- editing. Move all
 370         treatment of tabbing during writes to start of next data
 371         producing format. Suppress incorrect zeroing of bytes_left
 372         in slash formating. Insert int cast for assignment of a
 373         difference of two gfc_offsets.
 374
 375 2005-07-23  Jerry DeLisle  <jvdelisle@verizon.net>
 376
 377         * io/write.c (write_float): Revise output of IEEE exceptional
 378         values to comply with F95 and F2003 standards.
 379
 380 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
 381
 382         PR libfortran/22570
 383         * io/unit.c (init_units): Replace BLANK_ZERO with
 384         BLANK_UNSPECIFIED.
 385
 386 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
 387
 388         PR libfortran/21875  (FM111.f)
 389         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
 390         or BLANK_NULL are active.
 391         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 392         (read_radix): Interpret ' ' character correctly for BZ or BN.
 393         (read_f): Interpret ' ' character correctly for BZ or BN.
 394
 395 2005-07-22 Paul Thomas  <pault@gcc.gnu.org>
 396
 397         PR libfortran/22570
 398         * read.c (read_x): Correct the condition for doing the
 399         x-editing during formatted input.
 400         * transfer.c (formatted_transfer): Cast offset difference
 401         as int, clean-up arithmetic with new variable, bytes_used,
 402         zero counters for FMT_SLASH,
 403         (data_transfer_init) Zero X- and T-editing counters
 404         unconditionally.
 405         (next_record_w) Zero X- and T-editing counters.
 406         unconditionally.
 407
 408 2005-07-17  Jerry DeLisle  <jvdelisle@verizon.net>
 409
 410         * io/write.c (write_float): Fix field width checks for
 411         printing 'Infinity' or 'Inf'.
 412         (output_float): Fix typo in comment.
 413
 414 2005-07-12 Paul Thomas  <pault@gcc.gnu.org>
 415
 416         PR libfortran/16435
 417         * transfer.c (formatted_transfer): Correct the problems
 418         with X- and T-editting that caused TLs followed by TRs
 419         to overwrite data, which caused NIST FM908.FOR to fail
 420         on many tests.
 421         (data_transfer_init): Zero X- and T-editting counters at
 422         the start of formatted IO.
 423         * write.c (write_x): Write specified number of skips with
 424         specified number of spaces at the end.
 425
 426 2005-07-13 Paul Thomas  <pault@gcc.gnu.org>
 427
 428         * io/read.c (read_complex): Prevent X formatting during reads
 429         from going beyond EOR to fix NIST fm908.FOR failure.
 430         * io/list_read.c (read_complex): Allow complex data in list-
 431         directed reads to have eols either side of the comma to
 432         fix NIST FM906.FOR failure.
 433
 434 2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>
 435
 436         PR libfortran/21593
 437         * io/unix.c:  Add member special_file to type unix_stream.
 438         (fd_truncate):  Don't call ftruncate or chsize if
 439         s refers to a special file.
 440         (fd_to_stream):  initialize s->special_file.
 441
 442 2005-07-11  David Edelsohn  <edelsohn@gnu.org>
 443
 444         PR libgfortran/22412
 445         * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
 446         sizeof (SCRATCH_SIZE).
 447         (btoa): Same.
 448
 449 2005-07-09  Jerry DeLisle  <jvdelisle@verizon.net>
 450
 451         PR libfortran/21875  (FM111.f)
 452         * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
 453         BLANK_NULL are active.
 454         (read_decimal): Interpret ' ' character correctly for BZ or BN.
 455         (read_radix): Interpret ' ' character correctly for BZ or BN.
 456         (read_f): Interpret ' ' character correctly for BZ or BN.
 457         * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
 458
 459 2005-07-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 460             Thomas Koenig  <Thomas.Koenig@online.de>
 461
 462         PR libfortran/22217
 463         * io/write.c (extract_unit):  New function; extract
 464         ints as unsigned signed int of the correct size.
 465         (write_int):  Use it.
 466         * runtime/error.c:  Adjust copyright years.
 467         Adjust size of buffer to maximum that can occur.
 468
 469 2005-07-07  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 470
 471         * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
 472         'size_t offset'.
 473         * intrinsics/cshift0.c, intrinsics/eoshift0.c,
 474         intrinsics/eoshift2.c,intrinsics/pack_generic.c,
 475         intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
 476         intrinsics/transpose_generic.c, intrinsics/unpack_generic,
 477         m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
 478         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
 479         m4,transpose.m4: Set renamed field 'offset' to zero instead of
 480         'base'.
 481         * generated/all_l4.c, generated/all_l8.c,
 482         generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
 483         generated/count_4_l8.c, generated/count_8_l4.c,
 484         generated/count_8_l8.c, generated/chift1_4.c,
 485         generated/cshift1_8.c, generated/eoshift1_4.c,
 486         generated/eoshift1_8.c, generated/eoshift3_4.c,
 487         generated/eoshift3_8.c, generated/matmul_c4.c,
 488         generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
 489         generated/matmul_l4.c, generated/matmul_l8.c,
 490         generated/matmul_r4.c, generated/matmul_r8.c,
 491         generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
 492         generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
 493         generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
 494         generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
 495         generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
 496         generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
 497         generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
 498         generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
 499         generated/maxval_i4.c, generated/maxval_i8.c,
 500         generated/maxval_r4.c, generated/maxval_r8.c,
 501         generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
 502         generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
 503         generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
 504         generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
 505         generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
 506         generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
 507         generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
 508         generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
 509         generated/minval_i4.c, generated/minval_i8.c,
 510         generated/minval_r4.c, generated/minval_r8.c,
 511         generated/product_c4.c, generated/product_c8.c,
 512         generated/product_i4.c, generated/product_i8.c,
 513         generated/product_r4.c, generated/product_r8.c,
 514         generated/reshape_c4.c, generated/reshape_c8.c,
 515         generated/reshape_i4.c, generated/reshape_i8.c,
 516         generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
 517         generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
 518         generated/transpose_c4.c, generated/transpose_c8.c,
 519         generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
 520
 521 2005-07-07  Thomas Koenig  <Thomas.Koenig@online.de>
 522
 523         PR libfortran/21594
 524         * intrinsics/eoshift0.c:  If abs(shift) > len, fill the
 525         the whole array with the boundary value, but don't overrun it.
 526         * intrinsics/eoshift2.c:  Likewise.
 527         * m4/eoshift1.m4:  Likewise.
 528         * m4/eoshift3.m4:  Likewise.
 529         * generated/eoshift1_4.c:  Regenerated.
 530         * generated/eoshift1_8.c:  Regenerated.
 531         * generated/eoshift3_4.c:  Regenerated.
 532         * generated/eoshift3_8.c:  Regenerated.
 533
 534 2005-07-07  Feng Wang  <fengwang@nudt.edu.cn>
 535
 536         PR fortran/16531
 537         * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
 538         support Hollerith constants.
 539
 540 2005-07-01  Andreas Jaeger  <aj@suse.de>
 541
 542         * intrinsics/unpack_generic.c: Remove const from parameter.
 543
 544         * io/transfer.c (formatted_transfer): Remove unused variable.
 545
 546 2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>
 547
 548         PR libfortran/22142
 549         * m4/eoshift1.m4:  Correct bstride (it needs to be multiplied
 550         by size since it's a char pointer).
 551         * m4/eoshift1_4.c:  Regenerated.
 552         * m4/eoshift1_8.c:  Regenerated.
 553
 554 2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>
 555
 556         PR libfortran/22142
 557         * m4/eoshift3.m4:  Correct bstride (it needs to be multiplied
 558         by size since it's a char pointer).
 559         * m4/eoshift3_4.c:  Regenerated.
 560         * m4/eoshift3_8.c:  Regenerated.
 561
 562 2005-06-28  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 563
 564         PR libfortran/22170
 565         * io/transfer.c (formatted_transfer): Do not iterate on the
 566         repeat count of a FMT_SLASH, since this is already done in
 567         next_format().
 568
 569 2005-06-25  Thomas Koenig  <Thomas.Koenig@online.de>
 570
 571         PR libfortran/22144
 572         * m4/cshift1.m4: Remove const from argument ret.
 573         Populate return array descriptor if ret->data is NULL.
 574         * m4/eoshift1.m4: Likewise.
 575         * m4/eoshift3.m4: Likewise.
 576         * generated/cshift1_4.c:  Regenerated.
 577         * generated/cshift1_8.c:  Regenerated.
 578         * generated/eoshift1_4.c:  Regenerated.
 579         * generated/eoshift1_8.c:  Regenerated.
 580         * generated/eoshift3_4.c:  Regenerated.
 581         * generated/eoshift3_8.c:  Regenerated.
 582
 583 2005-06-24  Jerry DeLisle <jvdelisle@verizon.net>
 584
 585         PR libfortran/21915
 586         * Makefile.am: Include intrinsics/hyper.c.
 587         * c99_protos.h: Add prototypes for single precision versions of
 588         acosh, asinh, and atanh for platforms that do not have these.
 589         * config.h.in: Add #undef for wrappers.
 590         * configure.ac: Add checks for single precision versions.
 591         * aclocal.m4: Regenerated.
 592         * Makefile.in: Regenerated.
 593         * configure: Regenerated.
 594         * intrinsics/hyper.c: New file, adds new wrapper functions.
 595
 596 2005-06-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 597
 598         * intrinsics/c99_functions.c (log10l): New log10l function for
 599         systems where this is not available.
 600         * c99_protos.h: Prototype for log10l function.
 601         * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
 602         GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
 603         prototypes for gfc_itoa and xtoa.
 604         * io/io.h: Update prototypes for set_integer and max_value.
 605         * io/list_read.c (convert_integer): Use new
 606         GFC_(INTEGER|REAL)_LARGEST type.
 607         * io/read.c (set_integer): Likewise.
 608         (max_value): Likewise.
 609         (convert_real): Likewise.
 610         (real_l): Likewise.
 611         (next_char): Likewise.
 612         (read_decimal): Likewise.
 613         (read_radix): Likewise.
 614         (read_f): Likewise.
 615         * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
 616         (extract_real): Use new GFC_REAL_LARGEST type.
 617         (calculate_exp): Likewise.
 618         (calculate_G_format): Likewise.
 619         (output_float): Likewise. Use log10l for long double values.
 620         Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
 621         (write_l): Use new GFC_INTEGER_LARGEST type.
 622         (write_float): Use new GFC_REAL_LARGEST type.
 623         (write_int): Remove useless special case for (len < 8).
 624         (write_decimal): Use GFC_INTEGER_LARGEST.
 625         (otoa): Use GFC_UINTEGER_LARGEST as argument.
 626         (btoa): Use GFC_UINTEGER_LARGEST as argument.
 627         * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
 628         argument.
 629         (xtoa): Use GFC_UINTEGER_LARGEST as argument.
 630         * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
 631         with all Fortran kinds available.
 632         * configure.ac: Check for strtold and log10l.
 633         * Makefile.in: Regenerate.
 634         * aclocal.m4: Regenerate.
 635         * configure: Regenerate.
 636         * config.h.in: Regenerate.
 637         * mk-kinds-h.sh: Configuration script for available integer
 638         and real kinds.
 639
 640
 641 2005-06-18  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 642
 643         * unix.c (stream_at_bof): Don't assume that all non-mmapped files
 644         are non-seekable.
 645         (stream_at_eof): Likewise.
 646
 647 2005-06-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 648
 649         PR libfortran/19155
 650         * io/read.c (convert_real): strtod can set errno to EINVAL on an
 651         empty string, but we shouldn't have an error in that case.
 652
 653 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 654
 655         PR libfortran/19216
 656         * io/list_read.c (eat_separator): No need to call next_record,
 657         even in non-namelist_mode.
 658
 659 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 660
 661         * io/transfer.c (formatted_transfer): Fix typo in error message.
 662
 663 2005-06-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 664
 665         PR libfortran/16436
 666         * io/transfer.c (read_sf): Correct updating of bytes_left field.
 667         (formatted_transfer): Correct updating of bytes_left field and
 668         reformatting code (comments and whitespace).
 669         * io/unix.c (move_pos_offset): "active" field should not be
 670         changed here. Whitespace corrections.
 671
 672 2005-06-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 673
 674         PR libfortran/21950
 675         * intrinsics/c99_functions.c (scalbn): Provide fallback
 676         implementation for scalbn.
 677         * c99_protos.h: Prototype for scalbn.
 678         * configure.ac: Add check for scalbn.
 679         * configure: Regenerate.
 680         * config.h.in: Regenerate.
 681
 682 2005-06-14  Thomas Koenig  <Thomas.Koenig@online.de>
 683
 684         * intrinsics/eoshift0.c:  Removed prototype for eoshift0.
 685         * intrinsics/eoshift2.c:  Removed prototype for eoshift2.
 686
 687 2005-06-14  Tom Tromey  <tromey@redhat.com>
 688
 689         PR libgcj/19877:
 690         * configure, aclocal.m4, Makefile.in: Rebuilt.
 691
 692 2005-06-12  Thomas Koenig  <Thomas.Koenig@online.de>
 693
 694         PR libfortran/21594
 695         * intrinsics/eoshift0.c:  Add prototype for eoshift0.
 696         * intrinsics/eoshift2.c:  Add prototype for eoshift2.
 697
 698 2005-06-12  Steven G. Kargl <kargls@comcast.net>
 699             Thomas Koenig  <Thomas.Koenig@online.de>
 700
 701         PR libfortran/PR21797
 702         * m4/cexp.m4 (csqrt`'q):  Add type qualifyer to
 703         sqrt and fabs.
 704         * generated/exp_c4.c:  Regenerated.
 705
 706 2005-06-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 707
 708         PR libfortran/19155
 709         * io/read.c (read_f): Take care of spaces after initial sign.
 710
 711 2005-06-11  Thomas Koenig  <Thomas.Koenig@onlinde.de>
 712
 713         PR libfortran/21333
 714         * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
 715         and in_unpack_c8.c.
 716         * Makefile.in: Regenerate.
 717         * libgfortran.h:  Declare internal_pack_c4, internal_pack_c8,
 718         internal_unpack_c4 and internal_unpack_c8.
 719         * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
 720         in function name.
 721         Use sizeof (rtype_name) as size for memory allocation.
 722         * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
 723         in function name.
 724         Use sizeof (rtype_name) for calculation of sizes for memcpy.
 725         * runtime/in_pack_generic.c:  For real, integer and logical
 726         call internal_pack_4 if size==4 and internal_pack_8 if
 727         size==8.
 728         For complex, call internal_pack_c4 if size==8 and
 729         internal_pack_c8 if size==16.
 730         * runtime/in_unpack_generic.c: For real, integer and logical
 731         call internal_unpack_4 if size==4 and internal_unpack_8 if
 732         size==8.
 733         For complex, call internal_unpack_c4 if size==8 and
 734         internal_unpack_c8 if size==16.
 735         * generated/in_pack_i4.c:  Regenerated.
 736         * generated/in_pack_i8.c:  Regenerated.
 737         * generated/in_unpack_i4.c:  Regenerated.
 738         * generated/in_unpack_i8.c:  Regenerated.
 739         * generated/in_pack_c4.c:  New file.
 740         * generated/in_pack_c8.c:  New file.
 741         * generated/in_unpack_c4.c:  New file.
 742         * generated/in_unpack_c8.c:  New file.
 743
 744 2005-06-09  Thomas Koenig  <Thomas.Koenig@online.de>
 745
 746         PR libfortran/21480
 747         * m4/reshape.m4:  Use sizeof (rtype_name) for sizes to be passed
 748         to reshape_packed.
 749         * generated/reshape_c4.c:  Regenerated.
 750         * generated/reshape_c8.c:  Regenerated.
 751         * generated/reshape_i4.c:  Regenerated.
 752         * generated/reshape_i8.c:  Regenerated.
 753
 754 2005-06-07  Thomas Koenig  <Thomas.Koenig@online.de>
 755
 756         PR libfortran/21926
 757         * m4/matmul.m4:  Correct zeroing of result for non-packed
 758         arrays with lowest stride is one.
 759         * generated/matmul_c4.c:  Regenerated.
 760         * generated/matmul_c8.c:  Regenerated.
 761         * generated/matmul_i4.c:  Regenerated.
 762         * generated/matmul_i8.c:  Regenerated.
 763         * generated/matmul_r4.c:  Regenerated.
 764         * generated/matmul_r8.c:  Regenerated.
 765
 766 2005-05-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 767
 768         PR libfortran/20179
 769         * io/unix.c (fd_close): Add test so that we don't close()
 770         stdout and stderr.
 771
 772 2005-05-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 773
 774         PR libfortran/20006
 775         * io/format.c (parse_format_list): Set repeat count of $ format
 776         node to 1.
 777         * io/transfer.c (read_sf): Add g.seen_dollar to the test
 778         concerning advancing I/O.
 779         (data_transfer_init): Likewise.
 780         (finalize_transfer): Likewise.
 781
 782 2005-05-27  Thomas Koenig  <Thomas.Koenig@online.de>
 783
 784         * runtime/in_pack_generic.c:  Adjust copyright years.
 785         (in_pack_generic):  Change dimension of auxiliary arrays from
 786         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 787         * runtime/in_unpack_generic.c:  Adjust copyright years.
 788         (in_unpack_generic):  Change dimension of auxiliary arrays from
 789         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
 790
 791 2005-05-26  Thomas Koenig  <Thomas.Koenig@online.de>
 792
 793         PR libfortran/17283
 794         * intrinsics/unpack_generic.c:  Fix name of routine
 795         on top.  Update copyright years.
 796         (unpack1):  Remove const from return array descriptor.
 797         rs:  New variable, for calculating return sizes.
 798         Populate return array descriptor if ret->data is NULL.
 799
 800 2005-05-22  Peter Wainwright  <prw@ceiriog1.demon.co.uk>
 801
 802         PR libfortran/21376
 803         * io/write.c (output_float): Rework logic to avoid call to log10
 804         with argument equal to zero.
 805
 806 2005-05-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
 807
 808         * configure.ac: Check for trunc and truncf in libm.
 809         * configure: Regenerate.
 810         * config.h.in: Likewise.
 811         * intrinsics/c99_functions.c (trunc, truncf): New functions.
 812         * c99_protos.h (trunc, truncf): Declare them.
 813
 814 2005-05-18  Thomas Koenig  <Thomas.Koenig@online.de>
 815
 816         PR libfortran/21127
 817         * Makefile.am:  Really commit.
 818         * Makefile.in:  Really commit.
 819
 820 2005-05-18  Thomas Koenig  <Thomas.Koenig@online.de>
 821
 822         PR libfortran/21127
 823         * Makefile.am:  Add generated/reshape_c4.c and
 824         generated/reshape_c8.c.
 825         * Makefile.in:  Regenerated.
 826         * m4/iparm.m4:  Define rtype_ccode to be c4 or c8 for
 827         complex types, 4 or 8 otherwise.
 828         * m4/reshape.m4:  Use rtype_ccode instead of rtype_kind
 829         in function name.
 830         * generated/reshape_c4.c: New file.
 831         * generated/reshape_c8.c: New file.
 832
 833 2005-05-16  Andreas Jaeger  <aj@suse.de>
 834
 835         * configure.ac: Add additional warning flags.
 836         * configure: Regenerate.
 837
 838         * io/write.c (calculate_G_format): Remove unused parameter.
 839         (output_float): Remove unused parameter.
 840         (write_float): Change callers.
 841         (nml_write_obj): Avoid signed warning.
 842         Make variable const to support -Wwrite-strings.
 843
 844         * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
 845         mem_truncate): Mark argument as unused.
 846
 847         * io/unit.c (get_unit): Mark argument as unused.
 848         (init_units): Avoid warning about signed comparision.
 849
 850         * io/transfer.c (next_record_r): Remove unused parameter.
 851         (next_record_w): Remove unused parameter.
 852         (next_record): Change callers.
 853         (iolength_transfer): Mark arguments as unused.
 854
 855         * io/open.c: Add initializer.
 856
 857         * io/list_read.c (read_character): Mark argument as unused.
 858         (nml_match_name): Add const to make compile with -Wwrite-strings.
 859
 860         * io/format.c: Add initializer.
 861
 862 2005-05-15  Andreas Jaeger  <aj@suse.de>
 863
 864         * m4/eoshift1.m4: Initialize variables to avoid warnings.
 865         * m4/eoshift3.m4: Initialize variables to avoid warnings.
 866         * generated/eoshift1_4.c, generated/eoshift1_8.c,
 867         generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
 868
 869         * intrinsics/spread_generic.c (spread): Initialize variables to
 870         avoid warnings.
 871
 872         * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
 873         warnings.
 874         * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
 875         warnings.
 876
 877         * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
 878         warnings.
 879
 880         * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
 881
 882         * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
 883         pointer cast to avoid warning.
 884         * generated/matmul_l4.c: Regenerated.
 885         * generated/matmul_l8.c: Regenerated.
 886
 887         * Makefile.am: Remove AM_CFLAGS here.
 888         * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
 889         are set.  Set additionally -Wstrict-prototypes for CFLAGS.
 890         * Makefile.in: Regenerated.
 891         * aclocal.m4: Regenerated.
 892         * configure: Regenerated.
 893
 894         * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
 895         missing returns, reformat a bit.
 896
 897         * io/write.c (nml_write_obj): Use %d again - and cast to int,
 898         st_sprintf does not handle %ld.
 899
 900         * io/unit.c (is_internal_unit): Add void as parameter list.
 901
 902         * io/transfer.c: Move prototype declarations before the functions.
 903
 904         * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
 905         list.
 906
 907         * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
 908
 909         * io/transfer.c: Do not use empty initializers for global objects.
 910         Add missing initializers.
 911
 912         * io/lock.c: Do not use empty initializers for global objects.
 913
 914         * io/close.c: Add missing initializers.
 915
 916         * runtime/environ.c: Add missing initializers. Do not use empty
 917         initializers for global object.
 918         (init_string): Mark argument as unused.
 919
 920         * runtime/main.c (cleanup): Fix parameter list.
 921
 922         * io/io.h: Fix parameter lists.
 923
 924         * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
 925         warning.
 926
 927         * generated/transpose_c4.c, generated/transpose_c8.c,
 928         generated/transpose_i4.c, generated/transpose_i8.c,
 929         generated/matmul_c4.c, generated/matmul_c8.c,
 930         generated/matmul_i4.c, generated/matmul_i8.c,
 931         generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
 932
 933         * io/write.c (nml_write_obj): Fix 64-bit problem.
 934
 935         * io/list_read.c (nml_get_obj_data): Add missing braces around
 936         initializer to avoid warnings.
 937
 938         * intrinsics/etime.c (etime_sub): Remove unused variable.
 939
 940         * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
 941         intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
 942         prototypes.
 943
 944         * runtime/string.c (compare0): Remove unused variable.
 945         * io/unit.c (init_units): Remove unused variables.
 946         * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
 947         * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
 948         * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
 949         stat_i8_sub): Remove unused variable.
 950
 951 2005-05-12  Thomas Koenig  <Thomas.Koenig@online.de>
 952
 953         PR libfortran/21324
 954         * runtime/memory.c:  Don't define GFC_CLEAR_MEMORY (it's a
 955         performance hog).
 956         * io/open.c (new_unit): Zero freshly allocated memory for
 957         unit structure.
 958         * io/unit.c (init_units):  Zero freshly allocated memory for
 959         STDIN, STDOUT and STDERR.
 960         * io/unix.c (open_internal):  Zero freshly allocated memory
 961         for unix_stream.
 962         (fd_to_stream):  Likewise.
 963
 964 2005-05-11  Bud Davis  <bdavis@gfortran.org>
 965
 966         PR fortran/19478
 967         * io/unix.c (fd_truncate): update positions when ftruncate
 968         fails (like writing to /dev/null).
 969
 970 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 971
 972         PR libfortran/21471
 973         * open.c (new_unit): Take care of the case where POSITION_APPEND
 974         is specified (sseek to the end, and set u>-endfile).
 975
 976 2005-05-10  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 977
 978         PR fortran/20178
 979         * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
 980         to dependencies.
 981         * Makefile.in: Regenerate.
 982         * intrinsics/f2c_specific.F90: New file.
 983
 984 2005-05-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 985
 986         PR libfortran/20788
 987         * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
 988         we don't we to mmap this stream. Use fd_open instead of mmap_open
 989         in that case.
 990         (open_external): Call fd_to_stream with avoid_mmap = 0.
 991         (input_stream): Call fd_to_stream with avoid_mmap = 1.
 992         (output_stream): Likewise.
 993         (error_stream): Likewise.
 994
 995 2005-05-09  Mike Stump  <mrs@apple.com>
 996
 997         * configure: Regenerate.
 998
 999 2005-05-09  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1000
1001         PR libfortran/19155
1002         * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1003         non-blank characters of a real number.
1004
1005 2005-05-04  Thomas Koenig  <Thomas.Koenig@online.de>
1006
1007         PR libfortran/21354
1008         * m4/cshift1.m4: Change dimension of auxiliary arrays from
1009         GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1010         * m4/eoshift1.m4: Likewise.
1011         * m4/eoshift3.m4: Likewise.
1012         * m4/ifunction.m4: Likewise.
1013         * m4/in_pack.m4: Likewise.
1014         * m4/in_unpack.m4: Likewise.
1015         * intrinsics/cshift0.c: Likewise.
1016         * intrinsics/eoshift0.c: Likewise.
1017         * intrinsics/eoshift2.c: Likewise.
1018         * intrinsics/random.c: Likewise.
1019         * intrinsics/spread_generic.c: Likewise.
1020         * intrinsics/stat.c: Likewise.
1021         * generated/all_l4.c: Regenerated.
1022         * generated/all_l8.c: Regenerated.
1023         * generated/any_l4.c: Regenerated.
1024         * generated/any_l8.c: Regenerated.
1025         * generated/count_4_l4.c: Regenerated.
1026         * generated/count_4_l8.c: Regenerated.
1027         * generated/count_8_l4.c: Regenerated.
1028         * generated/count_8_l8.c: Regenerated.
1029         * generated/cshift1_4.c: Regenerated.
1030         * generated/cshift1_8.c: Regenerated.
1031         * generated/eoshift1_4.c: Regenerated.
1032         * generated/eoshift1_8.c: Regenerated.
1033         * generated/eoshift3_4.c: Regenerated.
1034         * generated/eoshift3_8.c: Regenerated.
1035         * generated/in_pack_i4.c: Regenerated.
1036         * generated/in_pack_i8.c: Regenerated.
1037         * generated/in_unpack_i4.c: Regenerated.
1038         * generated/in_unpack_i8.c: Regenerated.
1039         * generated/maxloc0_4_i4.c: Regenerated.
1040         * generated/maxloc0_4_i8.c: Regenerated.
1041         * generated/maxloc0_4_r4.c: Regenerated.
1042         * generated/maxloc0_4_r8.c: Regenerated.
1043         * generated/maxloc0_8_i4.c: Regenerated.
1044         * generated/maxloc0_8_i8.c: Regenerated.
1045         * generated/maxloc0_8_r4.c: Regenerated.
1046         * generated/maxloc0_8_r8.c: Regenerated.
1047         * generated/maxloc1_4_i4.c: Regenerated.
1048         * generated/maxloc1_4_i8.c: Regenerated.
1049         * generated/maxloc1_4_r4.c: Regenerated.
1050         * generated/maxloc1_4_r8.c: Regenerated.
1051         * generated/maxloc1_8_i4.c: Regenerated.
1052         * generated/maxloc1_8_i8.c: Regenerated.
1053         * generated/maxloc1_8_r4.c: Regenerated.
1054         * generated/maxloc1_8_r8.c: Regenerated.
1055         * generated/maxval_i4.c: Regenerated.
1056         * generated/maxval_i8.c: Regenerated.
1057         * generated/maxval_r4.c: Regenerated.
1058         * generated/maxval_r8.c: Regenerated.
1059         * generated/minloc0_4_i4.c: Regenerated.
1060         * generated/minloc0_4_i8.c: Regenerated.
1061         * generated/minloc0_4_r4.c: Regenerated.
1062         * generated/minloc0_4_r8.c: Regenerated.
1063         * generated/minloc0_8_i4.c: Regenerated.
1064         * generated/minloc0_8_i8.c: Regenerated.
1065         * generated/minloc0_8_r4.c: Regenerated.
1066         * generated/minloc0_8_r8.c: Regenerated.
1067         * generated/minloc1_4_i4.c: Regenerated.
1068         * generated/minloc1_4_i8.c: Regenerated.
1069         * generated/minloc1_4_r4.c: Regenerated.
1070         * generated/minloc1_4_r8.c: Regenerated.
1071         * generated/minloc1_8_i4.c: Regenerated.
1072         * generated/minloc1_8_i8.c: Regenerated.
1073         * generated/minloc1_8_r4.c: Regenerated.
1074         * generated/minloc1_8_r8.c: Regenerated.
1075         * generated/minval_i4.c: Regenerated.
1076         * generated/minval_i8.c: Regenerated.
1077         * generated/minval_r4.c: Regenerated.
1078         * generated/minval_r8.c: Regenerated.
1079         * generated/product_c4.c: Regenerated.
1080         * generated/product_c8.c: Regenerated.
1081         * generated/product_i4.c: Regenerated.
1082         * generated/product_i8.c: Regenerated.
1083         * generated/product_r4.c: Regenerated.
1084         * generated/product_r8.c: Regenerated.
1085         * generated/sum_c4.c: Regenerated.
1086         * generated/sum_c8.c: Regenerated.
1087         * generated/sum_i4.c: Regenerated.
1088         * generated/sum_i8.c: Regenerated.
1089         * generated/sum_r4.c: Regenerated.
1090         * generated/sum_r8.c: Regenerated.
1091
1092 2005-04-30  Thomas Koenig  <Thomas.Koenig@online.de>
1093
1094         PR libfortran/18958
1095         libgfortran.h:  Change typedef of index_type from size_t
1096         to ssize_t.
1097
1098 2005-04-30  Paul Thomas  <pault@gcc.gnu.org>
1099
1100         PR libfortran/18857
1101         * generated/matmul_r8.c: Remove incorrect assertions.
1102         * generated/matmul_c4.c: Regenerate
1103         * generated/matmul_c8.c: Regenerate
1104         * generated/matmul_i4.c: Regenerate
1105         * generated/matmul_i8.c: Regenerate
1106         * generated/matmul_r4.c: Regenerate
1107         * generated/matmul_r8.c: Regenerate
1108
1109 2005-04-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1110
1111         * configure.ac: Check for ftruncate and chsize.
1112         * io/unix.c (fd_truncate): Provide chsize as alternative to
1113         ftruncate.
1114         * config.h.in: Regenerate.
1115         * configure: Regenerate.
1116
1117 2004-04-29  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1118
1119         * intrinsics/rename.c: Add missing #includes.
1120
1121 2004-04-28  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1122
1123         * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1124
1125 2005-04-26  David Edelsohn  <edelsohn@gnu.org>
1126
1127         PR libfortran/20930
1128         * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1129         from WRITING to READING.
1130
1131 2005-04-22  Paul Thomas  <pault@gcc.gnu.org>
1132             Jerry DeLisle  <jvdelisle@verizon.net>
1133
1134         * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1135         * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1136         call for ext_name.  These fix the bug reported by Jerry DeLisle to
1137         the fortran list and are based on his suggested fix.
1138
1139 2005-04-22  Thomas Koenig  <Thomas.Koenig@online.de>
1140
1141         PR libfortran/20074
1142         PR libfortran/20436
1143         PR libfortran/21108
1144         * m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
1145         variables, to be used in calculation of return array sizes.
1146         Populate return array descriptor if ret->data is NULL.
1147         Fix condition for early return (it used to test something
1148         undefined if order was used).
1149         Remove duplicate check wether pad is used.
1150         * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1151         Fix a few places where the wrong variables were set.
1152         * generated/reshape_i4.c: Regenerated.
1153         * generated/reshape_i8.c: Regenerated.
1154
1155 2005-04-18  Paul  Thomas <pault@gcc.gnu.org>
1156
1157         * io/list_read.c (nml_touch_nodes, nml_read_obj,
1158         nml_get_obj_data): Fix memory leaks in code for derived types.
1159
1160 2005-04-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1161
1162         PR libfortran/20950
1163         * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1164         NULL when setting ioparm.sequential.
1165
1166 2005-04-17  Thomas Koenig  <Thomas.Koenig@online.de>
1167
1168         PR libfortran/21075
1169         * m4/reshape.m4 (reshape_`'rtype_kind):  Change dimension
1170         of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1171         GFC_MAX_DIMENSIONS.
1172         * intrinsics/reshape_generic.c (reshape_generic):  Likewise.
1173         * generated/reshape_i4.c:  Regenerated.
1174         * generated/reshape_i8.c:  Regenerated.
1175
1176 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1177
1178         * io/list_read.c (eat_separator): at_eol = 1 replaced
1179         (zapped at some time?).
1180
1181 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1182
1183         PR libgfortran/12884
1184         PR libgfortran/17285
1185         PR libgfortran/18122
1186         PR libgfortran/18210
1187         PR libgfortran/18392
1188         PR libgfortran/18591
1189         PR libgfortran/18879
1190         * io/io.h (nml_ls): Declare.
1191         (namelist_info): Modify for arrays.
1192         * io/list_read.c (namelist_read): Reduced to call to new functions.
1193         (match_namelist_name): Simplified.
1194         (nml_query): Handles stdin queries ? and =?. New function.
1195         (nml_get_obj_data): Parses object name. New function.
1196         (touch_nml_nodes): Marks objects for read. New function.
1197         (untouch_nml_nodes): Resets objects. New function.
1198         (parse_qualifier): Parses and checks qualifiers. New function
1199         (nml_read_object): Reads and stores object data. New function.
1200         (eat_separator): No new_record on '/' in namelist.
1201         (finish_separator): No new_record on '/' in namelist.
1202         (read_logical): Error return for namelist.
1203         (read_integer): Error return for namelist.
1204         (read_complex): Error return for namelist.
1205         (read_real): Error return for namelist.
1206         * io/lock.c (library_end): Free extended namelist_info types.
1207         * io/transfer.c (st_set_nml_var): Modified for arrays.
1208         (st_set_nml_var_dim): Dimension descriptors. New function.
1209         * io/write.c (namelist_write): Reduced to call to new functions.
1210         (nml_write_obj): Writes output for object. New function.
1211         (write_integer): Suppress leading blanks for repeat counts.
1212         (write_int): Suppress leading blanks for repeat counts.
1213         (write_float): Suppress leading blanks for repeat counts.
1214         (output_float): Suppress leading blanks for repeat counts.
1215
1216 2005-04-15  Thomas Koenig  <Thomas.Koenig@online.de>
1217
1218         PR libfortran/18495
1219         * intrinsics/spread_generic.c (spread):  Remove const from
1220         return array descriptor.
1221         New variables: rrank (rank of return array),  rs (for
1222         calculating the size of the return array), srank (rank
1223         of the source array).
1224         Generate runtime error if the dim= argument is larger than
1225         the rank of the return array.
1226         Generate runtime error if the needed rank of the return
1227         array is larger than 7.
1228         If ret->data is null, populate the return array descriptor
1229         and initialize the variables for the actual operation.
1230         Otherwise, set ret->dim[0].stride to one if it is zero.
1231         Change second, independent use of variable dim to srank.
1232
1233 2005-04-12  Mike Stump  <mrs@apple.com>
1234
1235         * configure: Regenerate.
1236
1237 2005-04-13  Thomas Koenig  <Thomas.Koenig@online.de>
1238
1239         PR libfortran/19106
1240         * m4/iforeach.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         * m4/ifunction.c (name`'rtype_qual`_'atype_code):  Add TODO
1245         that setting correct strides is a front end job.
1246         (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
1247         a lowest stride of 0, adjust to 1.
1248         * maxloc0_4_i4.c: Regenerated
1249         * maxloc0_4_i8.c: Regenerated
1250         * maxloc0_4_r4.c: Regenerated
1251         * maxloc0_4_r8.c: Regenerated
1252         * maxloc0_8_i4.c: Regenerated
1253         * maxloc0_8_i8.c: Regenerated
1254         * maxloc0_8_r4.c: Regenerated
1255         * maxloc0_8_r8.c: Regenerated
1256         * maxloc1_4_i4.c: Regenerated
1257         * maxloc1_4_i8.c: Regenerated
1258         * maxloc1_4_r4.c: Regenerated
1259         * maxloc1_4_r8.c: Regenerated
1260         * maxloc1_8_i4.c: Regenerated
1261         * maxloc1_8_i8.c: Regenerated
1262         * maxloc1_8_r4.c: Regenerated
1263         * maxloc1_8_r8.c: Regenerated
1264         * maxval_i4.c: Regenerated
1265         * maxval_i8.c: Regenerated
1266         * maxval_r4.c: Regenerated
1267         * maxval_r8.c: Regenerated
1268         * minloc0_4_i4.c: Regenerated
1269         * minloc0_4_i8.c: Regenerated
1270         * minloc0_4_r4.c: Regenerated
1271         * minloc0_4_r8.c: Regenerated
1272         * minloc0_8_i4.c: Regenerated
1273         * minloc0_8_i8.c: Regenerated
1274         * minloc0_8_r4.c: Regenerated
1275         * minloc0_8_r8.c: Regenerated
1276         * minloc1_4_i4.c: Regenerated
1277         * minloc1_4_i8.c: Regenerated
1278         * minloc1_4_r4.c: Regenerated
1279         * minloc1_4_r8.c: Regenerated
1280         * minloc1_8_i4.c: Regenerated
1281         * minloc1_8_i8.c: Regenerated
1282         * minloc1_8_r4.c: Regenerated
1283         * minloc1_8_r8.c: Regenerated
1284         * minval_i4.c: Regenerated
1285         * minval_i8.c: Regenerated
1286         * minval_r4.c: Regenerated
1287         * minval_r8.c: Regenerated
1288         * product_c4.c: Regenerated
1289         * product_c8.c: Regenerated
1290         * product_i4.c: Regenerated
1291         * product_i8.c: Regenerated
1292         * product_r4.c: Regenerated
1293         * product_r8.c: Regenerated
1294         * sum_c4.c: Regenerated
1295         * sum_c8.c: Regenerated
1296         * sum_i4.c: Regenerated
1297         * sum_i8.c: Regenerated
1298         * sum_r4.c: Regenerated
1299         * sum_r8.c: Regenerated
1300
1301 2005-04-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1302
1303         PR libfortran/20788
1304         * runtime/environ.c (init_unsigned_integer): Function for
1305         environment variables we want to be positive.
1306         (init_integer): Function to allow negative environment
1307         variables (e.g. for GFORTRAN_STDIN_UNIT).
1308
1309 2005-04-10  Thomas Koenig <Thomas.Koenig@online.de>
1310
1311         PR libfortran/17992
1312         PR libfortran/19568
1313         PR libfortran/19595
1314         PR libfortran/20005
1315         PR libfortran/20092
1316         PR libfortran/20131
1317         PR libfortran/20661
1318         PR libfortran/20744
1319         * io/transfer.c (top level): eor_condition: New static variable.
1320         (read_sf): Remove unnecessary zeroing of buffer (there is enough
1321         information in its length).
1322         Return a string of length 0 (to be padded by caller) if EOR was
1323         seen previously.
1324         Remove erroneous special casing of EOR for standard input.
1325         Set eor_condition for non-advancing I/O if an end of line was
1326         detected.
1327         Increment ioparm.size if necessary.
1328         (formatted_transfer):  Skip the function if there is an EOR condition.
1329         (data_transfer_init):  Initialize eor_condition to zero (false).
1330         (next_record_r):  Clear sf_seen_eor if a \n has been seen already.
1331         (finalize_transfer):  If there is an EOR condition, raise the error.
1332
1333 2005-04-09  Bud Davis  <bdavis@gfortran.org>
1334             Steven G. Kargl <kargls@comcast.net>
1335
1336         PR fortran/19872
1337         * io/transfer.c (data_transfer_init): truncate an existing
1338         file on the first write.
1339
1340 2005-04-09  Thomas Koenig  <Thomas.Koenig@online.de>
1341
1342         PR libfortran/19106
1343         PR libfortran/19014
1344         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
1345         If retarray->data is NULL (i.e. the front end does not
1346         know the rank and dimenson of the array), fill in its
1347         properties and allocate memory.
1348         Change the assertions about rank and dimension of retarray into
1349         runtime errors and only check them for retarray->data != NULL.
1350         Do the same for correcting the stride from 0 to 1 in retarray.
1351         (`m'name`'rtype_qual`_'atype_code): Likewise.
1352         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
1353         Change assertion about rank of array to runtime error.
1354         (`m'name`'rtype_qual`_'atype_code): Likewise.
1355         * generated/all_l4.c: Regenerated.
1356         * generated/all_l8.c: Regenerated.
1357         * generated/any_l4.c: Regenerated.
1358         * generated/any_l8.c: Regenerated.
1359         * generated/count_4_l4.c: Regenerated.
1360         * generated/count_4_l8.c: Regenerated.
1361         * generated/count_8_l4.c: Regenerated.
1362         * generated/count_8_l8.c: Regenerated.
1363         * generated/maxloc0_4_i4.c: Regenerated.
1364         * generated/maxloc0_4_i8.c: Regenerated.
1365         * generated/maxloc0_4_r4.c: Regenerated.
1366         * generated/maxloc0_4_r8.c: Regenerated.
1367         * generated/maxloc0_8_i4.c: Regenerated.
1368         * generated/maxloc0_8_i8.c: Regenerated.
1369         * generated/maxloc0_8_r4.c: Regenerated.
1370         * generated/maxloc0_8_r8.c: Regenerated.
1371         * generated/maxloc1_4_i4.c: Regenerated.
1372         * generated/maxloc1_4_i8.c: Regenerated.
1373         * generated/maxloc1_4_r4.c: Regenerated.
1374         * generated/maxloc1_4_r8.c: Regenerated.
1375         * generated/maxloc1_8_i4.c: Regenerated.
1376         * generated/maxloc1_8_i8.c: Regenerated.
1377         * generated/maxloc1_8_r4.c: Regenerated.
1378         * generated/maxloc1_8_r8.c: Regenerated.
1379         * generated/maxval_i4.c: Regenerated.
1380         * generated/maxval_i8.c: Regenerated.
1381         * generated/maxval_r4.c: Regenerated.
1382         * generated/maxval_r8.c: Regenerated.
1383         * generated/minloc0_4_i4.c: Regenerated.
1384         * generated/minloc0_4_i8.c: Regenerated.
1385         * generated/minloc0_4_r4.c: Regenerated.
1386         * generated/minloc0_4_r8.c: Regenerated.
1387         * generated/minloc0_8_i4.c: Regenerated.
1388         * generated/minloc0_8_i8.c: Regenerated.
1389         * generated/minloc0_8_r4.c: Regenerated.
1390         * generated/minloc0_8_r8.c: Regenerated.
1391         * generated/minloc1_4_i4.c: Regenerated.
1392         * generated/minloc1_4_i8.c: Regenerated.
1393         * generated/minloc1_4_r4.c: Regenerated.
1394         * generated/minloc1_4_r8.c: Regenerated.
1395         * generated/minloc1_8_i4.c: Regenerated.
1396         * generated/minloc1_8_i8.c: Regenerated.
1397         * generated/minloc1_8_r4.c: Regenerated.
1398         * generated/minloc1_8_r8.c: Regenerated.
1399         * generated/minval_i4.c: Regenerated.
1400         * generated/minval_i8.c: Regenerated.
1401         * generated/minval_r4.c: Regenerated.
1402         * generated/minval_r8.c: Regenerated.
1403         * generated/product_c4.c: Regenerated.
1404         * generated/product_c8.c: Regenerated.
1405         * generated/product_i4.c: Regenerated.
1406         * generated/product_i8.c: Regenerated.
1407         * generated/product_r4.c: Regenerated.
1408         * generated/product_r8.c: Regenerated.
1409         * generated/sum_c4.c: Regenerated.
1410         * generated/sum_c8.c: Regenerated.
1411         * generated/sum_i4.c: Regenerated.
1412         * generated/sum_i8.c: Regenerated.
1413         * generated/sum_r4.c: Regenerated.
1414         * generated/sum_r8.c: Regenerated.
1415
1416 2005-04-09  Thomas Koenig <Thomas.Koenig@online.de>
1417
1418         PR libfortran/20163
1419         * runtime/string.c (compare0): Use fstrlen() to
1420         strip trailing blanks from option string.
1421
1422 2005-04-09  Andrew Pinski  <pinskia@physics.uc.edu>
1423
1424         PR fortran/13257
1425         * format.c (parse_format_list): Allow an optional comma
1426         between descriptors.
1427
1428 2005-04-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
1429
1430         * io/backspace.c (unformatted_backspace): Do not dereference
1431         the pointer to the stream.
1432
1433 2005-04-07  Andrew Pinski  <pinskia@physics.uc.edu>
1434
1435         PR libfortran/20766
1436         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1437         "-Wl,-single_module".
1438         * configure: Regenerate.
1439         * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
1440         * Makefile.in: Regenerate.
1441
1442 2005-04-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1443
1444         PR libfortran/20755
1445         * write.c (write_float): A G edit descriptor may locally change
1446         the scale factor, but it needs to be restored afterwards.
1447
1448 2005-04-03  Dale Ranta  <dir@lanl.gov>
1449             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1450
1451         PR libfortran/20068
1452         PR libfortran/20125
1453         PR libfortran/20156
1454         PR libfortran/20471
1455         * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
1456         (st_backspace): When in WRITING mode, we flush and falling back
1457         into READING mode. In all cases, correctly position the stream.
1458
1459 2005-03-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1460
1461         PR libfortran/20660
1462         * io/inquire.c (inquire_via_unit): Non-opened units should still be
1463         reported by an INQUIRE statement as existing.
1464         * io/transfer.c (data_transfer_init): Never accept negative units.
1465
1466 2005-03-29  Dale Ranta  <dir@lanl.gov>
1467             Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1468
1469         PR libfortran/20163
1470         * io/open.c (st_open): call library_end() before returning even if
1471         an error arises.
1472
1473 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1474
1475         PR libfortran/19678
1476         * list_read.c (next_char, eat_separator, finish_separator, read_real)
1477         (namelist_read): Add support for '\r' as well as '\n' as EOL
1478         character.
1479
1480         PR libfortran/19679
1481         * list_read.c (read_sf): Add a '\r' in a test to support DOS
1482         line-endings when line length is exceeded.
1483
1484 2005-03-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1485
1486         PR libfortran/15332
1487         * io/format.c (parse_format_list): format node for colon edit
1488         descriptor needs a repeat counter set to 1.
1489
1490 2005-02-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1491
1492         * config.h.in: Regenerate.
1493
1494 2005-02-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1495
1496         PR libfortran/18025
1497         * write.c (output_float): Handling the "F0.d" format similarly as
1498         commercial compilers.
1499
1500 2005-03-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1501
1502         * Makefile.am: Added new files.
1503         * Makefile.in: Regenerate.
1504         * aclocal.m4: Regenerate.
1505         * configure.ac: add checks for signal.h headers file, as well as
1506         following functions: chdir, strerror, getlogin, gethostname, kill,
1507         link, symlink, perror, sleep, time.
1508         * configure: Regenerate.
1509         * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
1510         intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
1511         intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
1512         intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
1513         implementend g77 intrinsics.
1514
1515 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1516
1517         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1518         In all substitutions, leave gcc_version to be expanded by the Makefile.
1519         * aclocal.m4, configure: Regenerate.
1520         * Makefile.am: Set gcc_version.
1521         * Makefile.in: Regenerate.
1522
1523 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1524
1525         PR libfortran/20257
1526         * open.c (new_unit): set record length to max_offset rather than
1527           using a hard-coded limit (which was too low).
1528
1529 2005-03-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1530
1531         PR libfortran/20480
1532         * write.c (output_float): special check when writing 0.0 with
1533           EN and ES formats.
1534
1535 2005-03-11  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1536
1537         PR libfortran/20124
1538         * write.c (output_float): Adds a nzero_real variable to store
1539         the number of leading zeros whatever the format width is. Corrects
1540         the rounding of numbers less than 10^(-width). Fixes typo in an
1541         error message. Updates copyright years
1542
1543 2005-02-27  Toon Moene  <toon@moene.indiv.nluug.nl>
1544
1545         * runtime/environ.c: Update copyright years.
1546
1547 2005-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1548
1549         * io/write.c: Update copyright years.
1550
1551 2005-02-27  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1552
1553         PR libfortran/20101
1554         * io/write.c (output_float): Added special check for value 0.0 in
1555         PE format.
1556
1557 2004-02-27  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1558
1559         * io/write.c (output_float): Fix typo in condition.
1560
1561 2005-02-25  Peter O'Gorman  <peter@pogma.com>
1562             Toon Moene  <toon@moene.indiv.nluug.nl>
1563
1564         PR libgfortran/17748
1565         * runtime/environ.c: Remove references to environ.
1566         (show_variables): remove GFORTRAN_UNBUFFERED_* and
1567         GFORTRAN_NAME_* because they require environ.
1568         (pattern_scan): Remove function.
1569
1570 2004-02-22  Paul Thomas <paulthomas2@wannado.fr>
1571             Bud Davis  <bdavis@gfortran.org>
1572
1573         * io/list_read.c (read_real): Handle separators properly
1574         in list directed read.
1575
1576 2004-02-21  Bud Davis  <bdavis@gfortran.org>
1577
1578         PR fortran/20086
1579         * io/transfer.c (write_constant_string): accept an 'h' as
1580         the start of a hollerith format string.
1581
1582 2005-02-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
1583
1584         PR libfortran/19302
1585         * intrinsics/c99_functions.c (nextafterf): Special-case infinite
1586         numbers.
1587
1588 2005-02-21  Steven G. Kargl  <kargls@comcast.net>
1589
1590         * io/write.c (output_float):  Typo in error meesage.
1591
1592 2005-02-20  Steven G. Kargl  <kargls@comcast.net>
1593
1594         PR 20085
1595         * intrinsic/args.c (iargc): Off by 1.
1596
1597 2005-02-19  Steven G. Kargl  <kargls@comcast.net>
1598
1599         *  intrinsic/date_and_time.c: Fix conformance problems.
1600
1601 2005-02-01  Paul Thomas <paulthomas2@wanadoo.fr>
1602
1603         PR libgfortran/19363
1604         PR libgfortran/19691
1605         * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
1606
1607 2005-01-30  Bud Davis  <bdavis@gfortran.org>
1608
1609         PR fortran/19647
1610         * io/inquire.c (inquire_via_unit): Use correct variable for
1611         pad.
1612
1613 2005-01-29  Thomas Koenig  <Thomas.Koenig@online.de>
1614
1615         PR libfortran/19595
1616         * io/transfer.c (data_transfer_init): eor requires advance="NO".
1617
1618 2005-01-25  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1619
1620         PR libfortran/19524
1621         * io/read.c (read_f): Don't free uninitialized pointer.
1622
1623 2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
1624         Paul Brook  <paul@codesourcery.com>
1625
1626         PR fortran/19294
1627         * Makefile.am: Add transpose_c4.c and transpose_c8.c.
1628         * intrinsics/cshift0.c: Use separate optimized loops for complex types.
1629         * m4/transpose.m4: Include type letter in function name.
1630         * Makefile.in: Regenerate.
1631         * generated/transpose_*.c: Regenerate.
1632
1633 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1634
1635         PR libfortran/19451
1636         * io/transfer.c (finalize_transfer):  Don't do anything if
1637         there is an error condition.
1638
1639 2005-01-22  David Edelsohn  <edelsohn@gnu.org>
1640
1641         PR libgfortran/19052
1642         * libgfortran.h (options_t): Add stderr_unit.
1643         * io/io.h (error_stream): Declare.
1644         * io/open.c (new_unit): Do not terminate abnormally if opening
1645         file preconnected to stdin, stdout, or stderr.
1646         * io/unit.c (init_units): Initialize stderr_unit.
1647         * io/unix.c (error_stream): New function.
1648         * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
1649
1650 2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>
1651
1652         PR libfortran/18982
1653         * io/unix.c (regular_file):  No need to change flags->action
1654         if an error occurs.  Document this.
1655         No need to call stat() for STATUS_OLD, open() will
1656         fail anyway.
1657         For ACTION_UNSPECIFIED, try open for read-write, then for
1658         read-only if open fails with EACCES, then for write-only
1659         if that fails with EACCES again.
1660         * io/unix.c (open_external): Document changed behavior of
1661         regular_file.
1662
1663 2005-01-22  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
1664
1665         PR fortran/19194
1666         * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
1667         use CHARACTER macro for definition of string valued paramters.
1668
1669 2005-01-22  Bud Davis  <bdavis9659@comcast.net>
1670
1671         PR fortran/19314
1672         * io/inquire.c(inquire_via_unit): implement POSITION=.
1673         * io/transfer.c(next_record): update position for
1674         INQUIRE.
1675         * io/rewind.c(st_rewind): update position for
1676         INQUIRE.
1677
1678 2005-01-16  Bud Davis  <bdavis9659@comcast.net>
1679
1680         PR fortran/18778
1681         * io/transfer.c (us_read): no bytes available is not a
1682         runtime error.
1683
1684 2005-01-15  Bud Davis  <bdavis9659@comcast.net>
1685
1686         PR fortran/18983
1687         * io/transfer.c (st_write_done): only truncate when it
1688         is required.
1689
1690 2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>
1691
1692         PR libfortran/19280
1693         c99_protos.h: License changed to GPL+exception.
1694         libgfortran.h: Ditto.
1695         intrinsics/abort.c: Ditto.
1696         intrinsics/args.c: Ditto.
1697         intrinsics/associated.c: Ditto.
1698         intrinsics/bessel.c: Ditto.
1699         intrinsics/c99_functions.c: Ditto.
1700         intrinsics/cpu_time.c: Ditto.
1701         intrinsics/cshift0.c: Ditto.
1702         intrinsics/date_and_time.c: Ditto.
1703         intrinsics/env.c: Ditto.
1704         intrinsics/eoshift0.c: Ditto.
1705         intrinsics/eoshift2.c: Ditto.
1706         intrinsics/erf.c: Ditto.
1707         intrinsics/etime.c: Ditto.
1708         intrinsics/exit.c: Ditto.
1709         intrinsics/flush.c: Ditto.
1710         intrinsics/fnum.c: Ditto.
1711         intrinsics/getXid.c: Ditto.
1712         intrinsics/getcwd.c: Ditto.
1713         intrinsics/ishftc.c: Ditto.
1714         intrinsics/mvbits.c: Ditto.
1715         intrinsics/pack_generic.c: Ditto.
1716         intrinsics/rand.c: Ditto.
1717         intrinsics/random.c: Ditto.
1718         intrinsics/reshape_generic.c: Ditto.
1719         intrinsics/reshape_packed.c: Ditto.
1720         intrinsics/size.c: Ditto.
1721         intrinsics/spread_generic.c: Ditto.
1722         intrinsics/stat.c: Ditto.
1723         intrinsics/string_intrinsics.c: Ditto.
1724         intrinsics/system.c: Ditto.
1725         intrinsics/system_clock.c: Ditto.
1726         intrinsics/transpose_generic.c: Ditto.
1727         intrinsics/umask.c: Ditto.
1728         intrinsics/unlink.c: Ditto.
1729         intrinsics/unpack_generic.c: Ditto.
1730         io/backspace.c: Ditto.
1731         io/close.c: Ditto.
1732         io/endfile.c: Ditto.
1733         io/format.c: Ditto.
1734         io/inquire.c: Ditto.
1735         io/io.h: Ditto.
1736         io/list_read.c: Ditto.
1737         io/lock.c: Ditto.
1738         io/open.c: Ditto.
1739         io/read.c: Ditto.
1740         io/rewind.c: Ditto.
1741         io/transfer.c: Ditto.
1742         io/unit.c: Ditto.
1743         io/unix.c: Ditto.
1744         io/write.c: Ditto.
1745         m4/all.m4: Ditto.
1746         m4/any.m4: Ditto.
1747         m4/cexp.m4: Ditto.
1748         m4/chyp.m4: Ditto.
1749         m4/count.m4: Ditto.
1750         m4/cshift1.m4: Ditto.
1751         m4/ctrig.m4: Ditto.
1752         m4/dotprod.m4: Ditto.
1753         m4/dotprodc.m4: Ditto.
1754         m4/dotprodl.m4: Ditto.
1755         m4/eoshift1.m4: Ditto.
1756         m4/eoshift3.m4: Ditto.
1757         m4/exponent.m4: Ditto.
1758         m4/fraction.m4: Ditto.
1759         m4/head.m4: Ditto.
1760         m4/iforeach.m4: Ditto.
1761         m4/ifunction.m4: Ditto.
1762         m4/in_pack.m4: Ditto.
1763         m4/in_unpack.m4: Ditto.
1764         m4/iparm.m4: Ditto.
1765         m4/matmul.m4: Ditto.
1766         m4/matmull.m4: Ditto.
1767         m4/maxloc0.m4: Ditto.
1768         m4/maxloc1.m4: Ditto.
1769         m4/maxval.m4: Ditto.
1770         m4/minloc0.m4: Ditto.
1771         m4/minloc1.m4: Ditto.
1772         m4/minval.m4: Ditto.
1773         m4/mtype.m4: Ditto.
1774         m4/nearest.m4: Ditto.
1775         m4/pow.m4: Ditto.
1776         m4/product.m4: Ditto.
1777         m4/reshape.m4: Ditto.
1778         m4/set_exponent.m4: Ditto.
1779         m4/shape.m4: Ditto.
1780         m4/specific.m4: Ditto.
1781         m4/specific2.m4: Ditto.
1782         m4/sum.m4: Ditto.
1783         m4/transpose.m4: Ditto.
1784         m4/types.m4: Ditto.
1785         runtime/environ.c: Ditto.
1786         runtime/error.c: Ditto.
1787         runtime/in_pack_generic.c: Ditto.
1788         runtime/in_unpack_generic.c: Ditto.
1789         runtime/main.c: Ditto.
1790         runtime/memory.c: Ditto.
1791         runtime/normalize.c: Ditto.
1792         runtime/pause.c: Ditto.
1793         runtime/select.c: Ditto.
1794         runtime/stop.c: Ditto.
1795         runtime/string.c: Ditto.
1796         generated/_abs_c4.f90: Regenerated.
1797         generated/_abs_c8.f90: Regenerated.
1798         generated/_abs_i4.f90: Regenerated.
1799         generated/_abs_i8.f90: Regenerated.
1800         generated/_abs_r4.f90: Regenerated.
1801         generated/_abs_r8.f90: Regenerated.
1802         generated/_acos_r4.f90: Regenerated.
1803         generated/_acos_r8.f90: Regenerated.
1804         generated/_aint_r4.f90: Regenerated.
1805         generated/_aint_r8.f90: Regenerated.
1806         generated/_anint_r4.f90: Regenerated.
1807         generated/_anint_r8.f90: Regenerated.
1808         generated/_asin_r4.f90: Regenerated.
1809         generated/_asin_r8.f90: Regenerated.
1810         generated/_atan2_r4.f90: Regenerated.
1811         generated/_atan2_r8.f90: Regenerated.
1812         generated/_atan_r4.f90: Regenerated.
1813         generated/_atan_r8.f90: Regenerated.
1814         generated/_conjg_c4.f90: Regenerated.
1815         generated/_conjg_c8.f90: Regenerated.
1816         generated/_cos_c4.f90: Regenerated.
1817         generated/_cos_c8.f90: Regenerated.
1818         generated/_cos_r4.f90: Regenerated.
1819         generated/_cos_r8.f90: Regenerated.
1820         generated/_cosh_r4.f90: Regenerated.
1821         generated/_cosh_r8.f90: Regenerated.
1822         generated/_dim_i4.f90: Regenerated.
1823         generated/_dim_i8.f90: Regenerated.
1824         generated/_dim_r4.f90: Regenerated.
1825         generated/_dim_r8.f90: Regenerated.
1826         generated/_exp_c4.f90: Regenerated.
1827         generated/_exp_c8.f90: Regenerated.
1828         generated/_exp_r4.f90: Regenerated.
1829         generated/_exp_r8.f90: Regenerated.
1830         generated/_log10_r4.f90: Regenerated.
1831         generated/_log10_r8.f90: Regenerated.
1832         generated/_log_c4.f90: Regenerated.
1833         generated/_log_c8.f90: Regenerated.
1834         generated/_log_r4.f90: Regenerated.
1835         generated/_log_r8.f90: Regenerated.
1836         generated/_mod_i4.f90: Regenerated.
1837         generated/_mod_i8.f90: Regenerated.
1838         generated/_mod_r4.f90: Regenerated.
1839         generated/_mod_r8.f90: Regenerated.
1840         generated/_sign_i4.f90: Regenerated.
1841         generated/_sign_i8.f90: Regenerated.
1842         generated/_sign_r4.f90: Regenerated.
1843         generated/_sign_r8.f90: Regenerated.
1844         generated/_sin_c4.f90: Regenerated.
1845         generated/_sin_c8.f90: Regenerated.
1846         generated/_sin_r4.f90: Regenerated.
1847         generated/_sin_r8.f90: Regenerated.
1848         generated/_sinh_r4.f90: Regenerated.
1849         generated/_sinh_r8.f90: Regenerated.
1850         generated/_sqrt_c4.f90: Regenerated.
1851         generated/_sqrt_c8.f90: Regenerated.
1852         generated/_sqrt_r4.f90: Regenerated.
1853         generated/_sqrt_r8.f90: Regenerated.
1854         generated/_tan_r4.f90: Regenerated.
1855         generated/_tan_r8.f90: Regenerated.
1856         generated/_tanh_r4.f90: Regenerated.
1857         generated/_tanh_r8.f90: Regenerated.
1858         generated/all_l4.c: Regenerated.
1859         generated/all_l8.c: Regenerated.
1860         generated/any_l4.c: Regenerated.
1861         generated/any_l8.c: Regenerated.
1862         generated/count_4_l4.c: Regenerated.
1863         generated/count_4_l8.c: Regenerated.
1864         generated/count_8_l4.c: Regenerated.
1865         generated/count_8_l8.c: Regenerated.
1866         generated/cshift1_4.c: Regenerated.
1867         generated/cshift1_8.c: Regenerated.
1868         generated/dotprod_c4.c: Regenerated.
1869         generated/dotprod_c8.c: Regenerated.
1870         generated/dotprod_i4.c: Regenerated.
1871         generated/dotprod_i8.c: Regenerated.
1872         generated/dotprod_l4.c: Regenerated.
1873         generated/dotprod_l8.c: Regenerated.
1874         generated/dotprod_r4.c: Regenerated.
1875         generated/dotprod_r8.c: Regenerated.
1876         generated/eoshift1_4.c: Regenerated.
1877         generated/eoshift1_8.c: Regenerated.
1878         generated/eoshift3_4.c: Regenerated.
1879         generated/eoshift3_8.c: Regenerated.
1880         generated/exp_c4.c: Regenerated.
1881         generated/exp_c8.c: Regenerated.
1882         generated/exponent_r4.c: Regenerated.
1883         generated/exponent_r8.c: Regenerated.
1884         generated/fraction_r4.c: Regenerated.
1885         generated/fraction_r8.c: Regenerated.
1886         generated/hyp_c4.c: Regenerated.
1887         generated/hyp_c8.c: Regenerated.
1888         generated/in_pack_i4.c: Regenerated.
1889         generated/in_pack_i8.c: Regenerated.
1890         generated/in_unpack_i4.c: Regenerated.
1891         generated/in_unpack_i8.c: Regenerated.
1892         generated/matmul_c4.c: Regenerated.
1893         generated/matmul_c8.c: Regenerated.
1894         generated/matmul_i4.c: Regenerated.
1895         generated/matmul_i8.c: Regenerated.
1896         generated/matmul_l4.c: Regenerated.
1897         generated/matmul_l8.c: Regenerated.
1898         generated/matmul_r4.c: Regenerated.
1899         generated/matmul_r8.c: Regenerated.
1900         generated/maxloc0_4_i4.c: Regenerated.
1901         generated/maxloc0_4_i8.c: Regenerated.
1902         generated/maxloc0_4_r4.c: Regenerated.
1903         generated/maxloc0_4_r8.c: Regenerated.
1904         generated/maxloc0_8_i4.c: Regenerated.
1905         generated/maxloc0_8_i8.c: Regenerated.
1906         generated/maxloc0_8_r4.c: Regenerated.
1907         generated/maxloc0_8_r8.c: Regenerated.
1908         generated/maxloc1_4_i4.c: Regenerated.
1909         generated/maxloc1_4_i8.c: Regenerated.
1910         generated/maxloc1_4_r4.c: Regenerated.
1911         generated/maxloc1_4_r8.c: Regenerated.
1912         generated/maxloc1_8_i4.c: Regenerated.
1913         generated/maxloc1_8_i8.c: Regenerated.
1914         generated/maxloc1_8_r4.c: Regenerated.
1915         generated/maxloc1_8_r8.c: Regenerated.
1916         generated/maxval_i4.c: Regenerated.
1917         generated/maxval_i8.c: Regenerated.
1918         generated/maxval_r4.c: Regenerated.
1919         generated/maxval_r8.c: Regenerated.
1920         generated/minloc0_4_i4.c: Regenerated.
1921         generated/minloc0_4_i8.c: Regenerated.
1922         generated/minloc0_4_r4.c: Regenerated.
1923         generated/minloc0_4_r8.c: Regenerated.
1924         generated/minloc0_8_i4.c: Regenerated.
1925         generated/minloc0_8_i8.c: Regenerated.
1926         generated/minloc0_8_r4.c: Regenerated.
1927         generated/minloc0_8_r8.c: Regenerated.
1928         generated/minloc1_4_i4.c: Regenerated.
1929         generated/minloc1_4_i8.c: Regenerated.
1930         generated/minloc1_4_r4.c: Regenerated.
1931         generated/minloc1_4_r8.c: Regenerated.
1932         generated/minloc1_8_i4.c: Regenerated.
1933         generated/minloc1_8_i8.c: Regenerated.
1934         generated/minloc1_8_r4.c: Regenerated.
1935         generated/minloc1_8_r8.c: Regenerated.
1936         generated/minval_i4.c: Regenerated.
1937         generated/minval_i8.c: Regenerated.
1938         generated/minval_r4.c: Regenerated.
1939         generated/minval_r8.c: Regenerated.
1940         generated/nearest_r4.c: Regenerated.
1941         generated/nearest_r8.c: Regenerated.
1942         generated/pow_c4_i4.c: Regenerated.
1943         generated/pow_c4_i8.c: Regenerated.
1944         generated/pow_c8_i4.c: Regenerated.
1945         generated/pow_c8_i8.c: Regenerated.
1946         generated/pow_i4_i4.c: Regenerated.
1947         generated/pow_i4_i8.c: Regenerated.
1948         generated/pow_i8_i4.c: Regenerated.
1949         generated/pow_i8_i8.c: Regenerated.
1950         generated/pow_r4_i4.c: Regenerated.
1951         generated/pow_r4_i8.c: Regenerated.
1952         generated/pow_r8_i4.c: Regenerated.
1953         generated/pow_r8_i8.c: Regenerated.
1954         generated/product_c4.c: Regenerated.
1955         generated/product_c8.c: Regenerated.
1956         generated/product_i4.c: Regenerated.
1957         generated/product_i8.c: Regenerated.
1958         generated/product_r4.c: Regenerated.
1959         generated/product_r8.c: Regenerated.
1960         generated/reshape_i4.c: Regenerated.
1961         generated/reshape_i8.c: Regenerated.
1962         generated/set_exponent_r4.c: Regenerated.
1963         generated/set_exponent_r8.c: Regenerated.
1964         generated/shape_i4.c: Regenerated.
1965         generated/shape_i8.c: Regenerated.
1966         generated/sum_c4.c: Regenerated.
1967         generated/sum_c8.c: Regenerated.
1968         generated/sum_i4.c: Regenerated.
1969         generated/sum_i8.c: Regenerated.
1970         generated/sum_r4.c: Regenerated.
1971         generated/sum_r8.c: Regenerated.
1972         generated/transpose_i4.c: Regenerated.
1973         generated/transpose_i8.c: Regenerated.
1974         generated/trig_c4.c: Regenerated.
1975         generated/trig_c8.c: Regenerated.
1976
1977 2005-01-07  Bud Davis  <bdavis9659@comcast.net>
1978
1979         PR fortran/18398
1980         * transfer.c (next_record_r): always skip the
1981         eol search if it was found during sf_read.
1982
1983 2004-12-27  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1984
1985         * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
1986         Define.
1987         * intrinsics/ishftc.c: Update copyright years.
1988         (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
1989         * intrinsics/mvbits.c: Correct non-ASCII character in my name.
1990         Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
1991
1992 2004-12-23  Bud Davis  <bdavis9659@comcast.net>
1993
1994         PR fortran/19071
1995         * io/tranfer.c (formatted_transfer): moved check for
1996         format reversion inside the processing loop.
1997
1998 2004-12-19  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1999
2000         PR libfortran/19074
2001         * libgfortran.h (itoa): Rename to gfc_itoa.
2002         * io/write.c (itoa): Same.
2003         * runtime/environ.c (itoa): Same.
2004         * runtime/error.c (itoa): Same.
2005
2006 2004-12-15  Bud Davis  <bdavis9659@comcast.net>
2007             Steven G. Kargl  <kargls@comcast.net>
2008
2009         PR fortran/17597
2010         * io/list_read.c (read_real): do not push back a comma when
2011         it delimits a real value without a decimal point
2012
2013 2004-12-14  Steve Ellcey  <sje@cup.hp.com>
2014
2015         * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2016         instead of assignment to fill unaligned buffer.
2017         (us_write): Ditto.
2018         (next_record_w): Ditto.
2019
2020 2004-12-14  Steven G. Kargl  <kargls@comcast.net>
2021
2022         PR libfortran/18966
2023         * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2024         * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2025         * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2026         * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2027
2028 2004-12-13  David Edelsohn  <edelsohn@gnu.org>
2029
2030         * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2031
2032 2004-12-12  Richard Henderson  <rth@redhat.com>
2033
2034         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2035         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2036         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2037         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2038         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2039         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2040         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2041         instead of "__".
2042         * generated/*: Rebuild.
2043
2044 2004-12-12  Richard Henderson  <rth@redhat.com>
2045
2046         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2047         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2048         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2049         * configure.ac: Use them.
2050         * configure, config.h.in, aclocal.m4: Rebuild.
2051         * libgfortran.h (prefix): Remove.
2052         (PREFIX, IPREFIX): New.
2053         (sym_rename, sym_rename1, sym_rename2): New.
2054         (internal_proto, export_proto, export_proto_np): New.
2055         (iexport_proto, iexport): New.
2056         (iexport_data_proto, iexport_data): New.
2057         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2058         intrinsics/cpu_time.c, intrinsics/cshift0.c,
2059         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2060         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2061         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2062         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2063         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2064         intrinsics/reshape_generic.c, intrinsics/size.c,
2065         intrinsics/spread_generic.c, intrinsics/stat.c,
2066         intrinsics/string_intrinsics.c, intrinsics/system.c,
2067         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2068         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2069         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2070         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2071         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2072         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2073         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2074         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2075         m4/transpose.m4, runtime/environ.c, runtime/error.c,
2076         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2077         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2078         runtime/stop.c: Use them to mark symbols internal or external.
2079         * generated/*: Rebuild.
2080
2081 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
2082
2083         PR bootstrap/18895
2084         Revert 2004-12-07 change.
2085         * Makefile.am (AM_MAKEFLAGS): Delete.
2086         * Makefile.in: Regenerate.
2087
2088 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
2089
2090         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2091         * libgfortran/Makefile.in: Regenerate
2092
2093 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
2094
2095         * io/io.h (open_external): Change prototype.
2096         * io/unix.c (regular_file): Change prototype and set flags->action if
2097         needed.
2098         (open_external): Ditto.
2099         * io/open.c (new_unit): Let open_external set flags->action.
2100
2101 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2102
2103         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
2104         * configure: Regenerate.
2105         * config.h.in: Likewise.
2106         * c99_protos.h: New file.
2107         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2108         * intrinsics/c99_functions.c (fabsf): New function.
2109
2110 2004-12-06  Richard Henderson  <rth@redhat.com>
2111
2112         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2113         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2114         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2115         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2116         of internal_malloc.
2117         * generated/*: Rebuild.
2118
2119 2004-12-06  Richard Henderson  <rth@redhat.com>
2120
2121         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2122         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2123         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2124         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2125         intrinsics/spread_generic.c, intrinsics/stat.c,
2126         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2127         intrinsics/transpose_generic.c, intrinsics/unlink.c,
2128         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2129         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2130         io/write.c, runtime/environ.c, runtime/error.c,
2131         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2132         runtime/memory.c, runtime/pause.c, runtime/stop.c,
2133         runtime/string.c: Whitespace fixes.
2134
2135 2004-12-06  Richard Henderson  <rth@redhat.com>
2136
2137         * Makefile.am: Generate all m4 output under $(srcdir).
2138         * Makefile.in: Regenerate.
2139
2140 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2141
2142         PR fortran/18710
2143         * io/transfer.c (unformatted_read, unformatted_write): width of
2144         a COMPLEX is twice its kind.
2145
2146 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2147
2148         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2149         * configure, aclocal.m4, Makefile.in: Regenerate.
2150
2151 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
2152
2153         PR libfortran/18284
2154         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2155         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2156
2157 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
2158
2159         * io/inquire.c (inquire_via_unit): do not allow a direct access
2160         file to be opened for sequential I/O.
2161
2162 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
2163         Paul Brook  <paul@codesourcery.com>
2164
2165         * intrinsics/flush.c: New file.
2166         * intrinsics/fnum.c: ditto
2167         * intrinsics/stat.c: ditto
2168         * io/io.h (unit_to_fd): Add prototype.
2169         * io/unix.c (unit_to_fd): New function.
2170         * configure.ac: Add test for members of struct stat.  Check for
2171         sys/types.h and sys/stat.h
2172         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2173         * configure.in: Regenerate.
2174         * config.h.in: Regenerate.
2175         * Makefile.in: Regenerate.
2176
2177 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
2178
2179         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2180
2181 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
2182
2183         * io/unix.c (mmap_alloc_w_a): check for a write to a location
2184         less than the mapped area.
2185
2186 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
2187
2188         PR fortran/18364
2189         *  io/endfile.c (st_endfile): flush the stream before truncating.
2190
2191 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2192
2193         * configure: Regenerate for libtool change.
2194
2195 2004-11-22  Steven Bosscher  <stevenb@suse.de>
2196
2197         PR libfortran/15960
2198         * configure.ac: Check for finite in libm.
2199         * libgfortran.h: Define isfinite macro if not defined.
2200         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2201         HAVE_FPCLASSIFY.
2202         * io/write.c (write_float): Use isfinite instead of finite.
2203         * configure, config.h.in: Rebuilt.
2204
2205 2004-11-20  Roger Sayle  <roger@eyesopen.com>
2206
2207         * io/write.c (write_float, list_formatted_write): Fix indentation.
2208
2209 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
2210
2211         PR target/16135
2212         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2213         * configure.ac: Include LIBGFOR_TARGET_ILP32.
2214         * configure: Regenerate.
2215         * config.h.in: Likewise.
2216         * libgfortran.h: Provide default definitions for C99 types
2217         on ILP32 targets that don't have them.
2218
2219         PR target/17999
2220         * configure.ac: Check for snprintf.
2221         * configure: Regenerate.
2222         * config.h.in: Likewise.
2223         * intrinsics/date_and_time.c (date_and_time): Do not
2224         use snprinf if it is not available.
2225         * io/write.c (output_float): Likewise.
2226
2227 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
2228
2229         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2230         * Makefile.in: Regenerated
2231         * intrinsics/umask.c: New file
2232         * intrinsics/unlink.c: ditto
2233         * intrinsics/exit.c: ditto
2234
2235 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
2236
2237         * m4/matmul.m4: Loops reordered to improve cache behavior.
2238         * generated/matmul_??.c: Regenerated.
2239
2240 2004-11-10  Paul Brook  <paul@codesourcery.com>
2241
2242         PR fortran/18218
2243         * configure.ac: Check for strtof.
2244         * configure: Regenerate.
2245         * config.h.in: Regenerate.
2246         * io/read.c (convert_real): Use strtof if available.
2247         (convert_precision_real): Remove.
2248         (read_f): Avoid poor exponentiation algorithm.
2249
2250 2004-11-05  Andreas Schwab  <schwab@suse.de>
2251
2252         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
2253         AC_PROG_F77, F77 and FFLAGS.
2254         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
2255         FCCOMPILE instead of F77COMPILE.
2256         * configure, Makefile.in: Regenerate.
2257
2258 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
2259
2260         * acinclude.m4: Properly quote AC_CACHE_CHECK.
2261         * Makefile.am: Add in ACLOCAL_AMFLAGS.
2262         * aclocal.m4, configure, Makefile.in: Regenerate.
2263
2264 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2265
2266         * config.h.in: Regenerate.
2267         * configure: Regenerate.
2268         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
2269         * io/unix.c (S_IRGRP): Define if undefined.
2270         (S_IWGRP): Same.
2271         (S_IROTH): Same.
2272         (S_IWOTH): Same.
2273         (tempfile): Use mktemp if mkstemp missing, fix typos.
2274
2275 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2276
2277         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
2278
2279 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
2280
2281         * intrinsics/rand.c (irand): Handle NULL argument.
2282
2283 2004-10-07  Paul Brook  <paul@codesourcery.com>
2284
2285         * io/transfer.c (finalize_transfer): Free internal streams.
2286         * io/unix.c (mem_close): Free stream object.
2287
2288 2004-10-07  Paul Brook  <paul@codesourcery.com>
2289
2290         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
2291         error.
2292
2293 2004-10-06  Paul Brook  <paul@codesourcery.com>
2294
2295         PR libfortran/17709
2296         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
2297
2298 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2299
2300         * intrinsics/mvbits.c: Commit the file.
2301
2302 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2303
2304         PR fortran/17283
2305         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
2306         if not done by caller.
2307         (__pack_s): New function.
2308         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
2309         allocating zero memory.
2310
2311         PR fortran/17631
2312         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
2313         * Makefile.in: Regenerate.
2314         * intrinsics/mvbits.h: New file.
2315
2316         PR fortran/17776
2317         * intrinsics/system.c: New file.
2318         * Makefile.am: Add dependency for the new file.
2319         * Makefile.in: Regenerate.
2320
2321 2004-10-04  Paul Brook  <paul@codesourcery.com>
2322         Bud Davis  <bdavis9659@comcast.net>
2323
2324         PR fortran/17706
2325         PR fortran/16434
2326         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
2327         BN and BZ formats.
2328         * io/write.c (output_float): Don't output minus zero.
2329
2330 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2331
2332         * intrinsics/abort.c ("libgfortran.h"): Move.
2333         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
2334         * intrinsics/write.c ("libgfortran.h"): Same.
2335
2336 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
2337
2338         PR libfortran/16137
2339         * config.h.in (HAVE_POWF): Undefine.
2340         * configure.ac: Check for 'powf' in library.
2341         * configure: Regenerate.
2342         * intrinsics/c99_functions.c (powf): New function.
2343
2344 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
2345
2346         * intrinsics/etime.c (etime_): New function.
2347
2348 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
2349
2350         * libgfortran.h: define gfc_alloca()
2351         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
2352
2353 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
2354
2355         PR fortran/17286
2356         * io/list_read.c (namelist_read): ignore spaces after
2357         the '=' for namelist reads.
2358
2359 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2360
2361         * config.h.in: Regenerate.
2362         * configure: Regenerate.
2363         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
2364         * unix.c: Include stdio.h.
2365         (HAVE_SYS_MMAN_H): Check.
2366         (PROT_READ, PROT_WRITE): Provide default definitions.
2367
2368 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
2369
2370         * intrincics/getcwd.c: New file.
2371         * Makefile.am: Add getcwd.c.
2372         * Makefile.in: Regenerated.
2373
2374 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
2375         Paul Brook  <paul@codesourcery.com>
2376
2377         * intrinsics/env.c (getenv, get_environmental_variable): Remove
2378         trailing white space.  Use alloca.  Honour trim_name.
2379
2380 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
2381
2382         PR fortran/17090
2383
2384         * io/list_read.c (list_formatted_read): Handle trailing spaces
2385         at end of line.
2386
2387 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
2388
2389         * io/write.c (output_float): Typo in comment.  Remove debugging
2390         printf.  Fix format for FP of form 1e10.
2391
2392 2004-09-03  Richard Henderson  <rth@redhat.com>
2393
2394         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
2395         copy_loop_double, copy_loop_ldouble): New.
2396         (__cshift0): Make shift type ssize_t.  Use % operator instead of
2397         div.  Use specialized versions of copy loop depending on the shape.
2398
2399 2004-09-02  Paul Brook  <paul@codesourcery.com>
2400
2401         * io/format.c (parse_format_list): Set repeat count for P descriptors.
2402         * write.c (output_float): Fix condition.  Correctly handle nonzero
2403         scale factor.
2404
2405 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
2406
2407         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
2408         * mk-srk-inc.sh: Likewise.
2409
2410 2004-09-01  Paul Brook  <paul@codesourcery.com>
2411
2412         * runtime/error.c (generate_error): Set both iostat and
2413         library_return.
2414
2415 2004-08-31  Paul Brook  <paul@codesourcery.com>
2416
2417         PR libfortran/16805
2418         * io/list_read.c (next_char): Don't signal EOF for internal files.
2419         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
2420
2421 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2422
2423         * io/unit.c: Separate copyright years by ','.
2424         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
2425         Remove blank line in beginning of function.
2426         (get_unit): Simplify code.
2427
2428 2004-08-31  Paul Brook  <paul@codesourcery.com>
2429
2430         * io/unit.c (get_unit): Remove superfluous if.
2431
2432 2004-08-31  Paul Brook  <paul@codesourcery.com>
2433
2434         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
2435         (finalize_transfer): Move setjmp after namlist IO.
2436         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
2437
2438 2004-08-31  Paul Brook  <paul@codesourcery.com>
2439
2440         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
2441
2442 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2443
2444         * libgfortran.h: Replace 'gfc_strlen_type' by
2445         'gfc_charlen_type'. Update comment accordingly.
2446         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
2447         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
2448
2449 2004-08-31  Paul Brook  <paul@codesourcery.com>
2450
2451         * libgfortran.h: Add comments.
2452
2453 2004-08-30  Richard Henderson  <rth@redhat.com>
2454
2455         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
2456         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
2457         (selected_int_kind.inc selected_real_kind.inc): New rules.
2458         * Makefile.in: Regenerate.
2459         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
2460         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
2461         include table of detected kinds.
2462         * intrinsics/selected_real_kind.f90: Similarly.
2463
2464 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2465         Paul Brook  <paul@codesourcery.com>
2466
2467         * intrinsics/bessel.c: New file.
2468         * intrinsics/erf.c: New file.
2469         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
2470         * configure.ac: Test for C99 Bessel and Error functions.
2471         * Makefile.in: Regenerate.
2472         * config.h.in: Regenerate.
2473         * configure: Regenerate.
2474
2475 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
2476         Paul Brook  <paul@codesourcery.com>
2477
2478         * Makefile.am: Add intrinsics/getXid.c.
2479         * configure.ac: Add tests for get{g,p,u}id.
2480         * config.h.in: Regenerate.
2481         * Makefile.in: Regenerate.
2482         * configure: Regenerate.
2483
2484 2004-08-28  Paul Brook  <paul@codesourcery.com>
2485
2486         PR libfortran/17195
2487         * libgfortran.h (rtoa): Remove prototype.
2488         * runtime/error.c (rtoa): Remove.
2489         * io/write.c (calculate_G_format): Don't add blanks if E format is
2490         used.  Add correct number of blanks when exponent width is specified.
2491         (output_float): Rewrite.
2492
2493 2004-08-27  Paul Brook  <paul@codesourcery.com>
2494
2495         * io/rewind.c (st_rewind): Reset unit to read mode.
2496
2497 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
2498
2499         PR fortran/16597
2500         * io/io.h: created typedef for unit_mode.
2501         * io/io.h (gfc_unit): added mode to unit structure.
2502         * io/transfer.c (data_transfer_init): flush if a write then
2503         read is done on a unit (direct access files).
2504         * io/rewind.c (st_rewind): Used unit mode instead of global.
2505
2506 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2507
2508         PR fortran/17143
2509         * runtime/error.c (itoa): keep from overflowing during
2510         mod operation by using unsigned variable.
2511
2512 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
2513
2514         PR fortran/17164
2515         * runtime/string_intrinsics.c (string_index):check for
2516         substring longer than string.
2517
2518 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
2519
2520         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
2521         * Makefile.in: Rebuilt.
2522
2523 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2524
2525         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
2526         Fix formatting issues, update copyright years.
2527
2528 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
2529
2530         PR 16908
2531         * io/transfer.c (next_record_w): Do not blank pad.
2532         * io/transfer.c (next_record): Take into account partial records.
2533
2534 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
2535
2536         PR fortran/13278
2537         * io/transfer.c (st_set_nml_var)
2538         * io/write.c (namelist_write): Allow var_name and var_name_len to be
2539         null. For strings, use string_length field instead of len.
2540         * io/io.h (struct namelist_type): New field string_length.
2541         (st_set_nml_var_char): New argument string_length.
2542
2543 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
2544
2545         PR gfortran/16935
2546         * io/open.c (st_open): use flags instead of the unit structure.
2547
2548 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
2549
2550         * io/list_read.c (namelist_read): Convert variable names
2551         to lower case, so that mixed-case names are recognized.
2552         Don't read beyond terminating slash.
2553
2554 2004-08-09  Richard Henderson  <rth@redhat.com>
2555             Roger Sayle  <roger@eyesopen.com>
2556
2557         * intrinsics/c99_functions.c (nextafterf): New implementation that
2558         works correctly with denormalized numbers.
2559
2560 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
2561
2562         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
2563         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
2564         Allocate space if return value has NULL in its data field.
2565         * generated/*.c: Regenerate.
2566
2567 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2568
2569         * intrinsics/env.c: New file.
2570         * Makefile.am: Add env.c to build.
2571         * Makefile.in: Regenerate.
2572
2573 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
2574
2575         PR libgfortran/16704
2576         * io/read.c (read_radix): Understand letters f and F as hex digits.
2577
2578 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
2579
2580         * libgfortran.h (array_t, size0) New declarations.
2581         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
2582         space if return value descriptor has NULL in its data field,
2583         and initialize bounds and stride.
2584         * intrinsics/size.c (array_t, size0): Declarations moved to
2585         libgfortran.h.
2586         * generated/*.c: Regenerate.
2587
2588 2004-08-03  Roger Sayle  <roger@eyesopen.com>
2589
2590         PR libgfortran/16137
2591         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
2592         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2593         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
2594         * config.h.in: Regenerate.
2595         * configure: Regenerate.
2596
2597         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
2598         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
2599         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
2600         implementations for targets that don't support C99 float functions.
2601
2602 2004-08-01  Roger Sayle  <roger@eyesopen.com>
2603
2604         * io/write.c (write_float): Use the slightly more portable isnan
2605         in preference to isinf.
2606
2607 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
2608
2609         * configure.ac: Add check for LFS support.
2610         * configure: Regenerate
2611
2612 2004-07-11  Paul Brook  <paul@codesourcery.com>
2613
2614         PR fortran/16303
2615         * m4/cexp.m4 (carg): Return -pi to pi.
2616         * generated/exp_c?.c: Regenerate.
2617
2618 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
2619
2620         PR fortran/16291
2621         * libgfortran/io/write.c: (write_float): Added length check.
2622         Remove pointless memset calls.
2623
2624 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
2625             Paul Brook  <paul@codesourcery.com>
2626
2627         PR fortran/15472
2628         * io/transfer.c(us_write): set recl for seq unform writes to max size.
2629         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
2630         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
2631         right time.
2632         * io/unix.c(is_seekable): set based upon the file/device, not the
2633         method being used to access it (fd or mmap).
2634         * io/unix.c(fd_flush): don't set file_size if !seekable.
2635         * io/unix.c(fd_truncate: ditto.
2636
2637 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2638         Paul Brook  <paul@codesourcery.com>
2639
2640         PR fortran/15280
2641         PR fortran/15665
2642         * libgfortran.h (gfc_strlen_type): Define.
2643         * intrinsics/args.c (getarg): Rename ...
2644         (getarg_i4): ... to this.
2645         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
2646         get_command_i4, get_command_i8): New functions.
2647
2648 2004-07-04  Matthias Klose  <doko@debian.org>
2649
2650         * libtool-version: New.
2651         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
2652         * Makefile.in: Regenerate.
2653         * configure.ac: Remove libtool_VERSION macro
2654         * configure: Regenerate
2655
2656 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
2657             Steven Bosscher  <stevenb@suse.de>
2658
2659         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
2660         commit in prefix.
2661
2662 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2663         Paul Brook  <paul@codesourcery.com>
2664
2665         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
2666         comments.
2667         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
2668
2669 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
2670
2671         PR gfortran/12839
2672         * io/write.c (write_float): check signbit for Infinity.
2673
2674 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
2675
2676         PR gfortran/16196
2677         * unix.c(regular_file): create file if it does not exist.
2678
2679 2004-06-24  Andrew Pinski  <apinski@apple.com>
2680
2681         * configure.ac: Remove check for libmx.
2682         * configure: Regenerate.
2683
2684 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2685
2686         PR fortran/15750
2687         * inquire.c (st_inquire): Add comment
2688         * io.h (st_parameter): Add iolength.
2689         (st_iolength, st_iolength_done): Declare.
2690         * transfer.c (iolength_transfer, iolength_transfer_init,
2691         st_iolength, st_iolength_done): New functions.
2692
2693 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
2694
2695         * etime.c (etime_sub): Remove array rank check;
2696         Add check for sufficient space.
2697
2698 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2699
2700         PR gfortran/16080
2701         * io/list_read.c(set_value): fixed spelling.
2702
2703 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
2704
2705         PR gfortran/16080
2706         * io/list_read.c(set_value): don't copy if the string is null.
2707
2708 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
2709
2710         PR gfortran/15292
2711         * intrinsics/c99_functions.c: Use fpclassify if it exists.
2712
2713 2004-06-13  Paul Brook  <paul@codesourcery.com>
2714
2715         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
2716         * configure.ac: Add checks for nextafter and nextafterf.
2717         * Makefile.in, config.h.in, configure: Regenerate.
2718         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
2719         * intrinsics/rand.c (rand): Use normalize_r4_i4.
2720         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
2721         (random_r8): Use normalize_r8_i8.
2722         * runtime/normalize.c: New file.
2723
2724 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2725             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2726
2727         * random.c: Fix several spelling and formatting mistakes in
2728         comments.
2729         (random_r8): Fix loop to make random numbers range in [0,1(.
2730
2731
2732 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
2733
2734         * random.c (random_r4): Burn a random number.
2735         (random_r8): fix infinite loop.
2736
2737 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2738             Steve Kargl  <sgk@troutmask.apl.washington.edu>
2739
2740         PR gfortran/15292
2741         * intrinsics/c99_functions.c: New file.
2742         * Makefile.am: Add new file.
2743         * configure.ac: Added test for round/roundf.
2744         * Makefile.in: Regenerate.
2745         * configure: Regenerate.
2746         * configure.h.in: Regenerate.
2747
2748 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
2749
2750         * Makefile.am: Add rand.c and etime.c
2751         * Makefile.in: Regenerated.
2752         * aclocal.in: Regenerated.
2753         * cpu_time.c (second_sub, second): New functions.
2754         * rand.c (irand, rand, srand): New file.
2755         * etime.c (etime_sub, etime): New file.
2756
2757 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2758             Steven Bosscher  <stevenb@suse.de>
2759
2760         PR fortran/14923
2761         * intrinsics/date_and_time.c: New file.
2762         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
2763         * Makefile.in, aclocal.m4: Regenerate.
2764         * libgfortran.h: Prototype date_and_time().
2765
2766 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2767
2768         PR fortran/15665
2769         * intrinsics/args.c: Implement GETARG and IARGC.
2770         * Makefile.am: Add it.
2771         * Makefile.in: Regenerate.
2772
2773 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
2774
2775         PR gfortran/12839
2776         * io/write.c(write_float): Format inf and nan IAW F2003.
2777
2778 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
2779
2780         PR gfortran/14897
2781         * io/transfer.c (formatted_transfer): position is unique
2782          for T and TL edit descriptors.
2783         (data_transfer_init): set record length to size of internal
2784          file.
2785
2786 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
2787
2788         PR gfortran/15755
2789         * io/backspace.c(st_backspace): call correct routine for
2790         formatted and un-formatted units.
2791
2792 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
2793
2794         PR gfortran/11800
2795         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
2796         (lib_LTLIBRARIES): Rename to ...
2797         (toolexeclib_LTLIBRARIES): this for multilib support.
2798         * configure.in: Rename to ...
2799         * configure.ac: this.  Update to modern autoconf style, enable
2800         multilibs, support --enable-version-specific-runtime-libs.
2801         * Makefile.in: Regenerated.
2802         * configure: Regenerated.
2803         * aclocal.m4: Regenerated.
2804
2805 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
2806
2807         * libgfortran.h (random_seed): Update prototype.
2808         * intrinsics/random.c: Disable old implementation and add new one.
2809
2810 2004-05-30  Andreas Jaeger  <aj@suse.de>
2811
2812         * intrinsics/random.c: Include unistd.h for close and read
2813         prototypes, remove unneeded inclusion of assert.h.
2814
2815         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
2816         unneeded inclusion of assert.h.
2817
2818 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
2819
2820         PR fortran/15234
2821         * intrinsics/associated.c: Remove enum.
2822         (associated): Replace TRUE/FALSE by 1/0.
2823
2824 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
2825
2826         * random.c (random_seed): Use correct variable.
2827
2828 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
2829
2830         * intrinsics/system_clock: New file.
2831         * Makefile.am: Add intrinsics/system_clock.c.
2832         * Makefile.in: Regenerate.
2833
2834 2004-05-21  Roger Sayle  <roger@eyesopen.com>
2835
2836         * io/format.c (parse_format_list): Allow the comma after a string
2837         literal to be optional.
2838
2839 2004-05-18  Paul Brook  <paul@codesourcery.com>
2840         Feng Wang  <fengwang@nudt.edu.cn>
2841
2842         * Makefile.am (i_pow_c): Set it. Add build rule.
2843         (gfor_built_src): Use it.
2844         (m4_files): add m4/pow.m4.
2845         * Makefile.in: Regenerate.
2846         * m4/pow.m4: New file.
2847         * generated/pow_*.c: Regenerate.
2848
2849 2004-05-18  Paul Brook  <paul@codesourcery.com>
2850
2851         * Makefile.am: Remove references to types.m4.
2852         * m4/iparm.m4: Merge with types.m4.
2853         * m4/types.m4: Remove.
2854         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
2855         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
2856         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
2857         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
2858         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
2859         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
2860         Update to use new iparm.m4.
2861         * generated/*.c: Regenerate.
2862
2863 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
2864
2865         PR fortran/15235
2866         * gfortran.h (offset_t): Rename to ...
2867         (gfc_offset): ... this.
2868         * io/backspace.c (formatted_backspace, unformatted_backspace),
2869         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
2870         transfer.c (us_read, us_write, next_record_r, next_record_w),
2871         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
2872         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
2873         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
2874         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
2875         occurences of offset_t by gfc_offset.
2876
2877 2004-05-16  Paul Brook  <paul@codesourcery.com>
2878
2879         * io/format.c (write_real): Don't include padding in format.
2880
2881 2004-05-16  Paul Brook  <paul@codesourcery.com>
2882
2883         * io/format.c (format_lex): Make c an int.
2884
2885 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2886         Paul Brook  <paul@codesourcery.com>
2887
2888         * io/write.c (write_logical): Don't print extra blank.
2889         (write_integer): Base field width on kind.
2890         (list_formatted_write): Output initial blank.
2891
2892 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
2893
2894         * io/io.h (flush): Add prototype.
2895         * io/transfer.c (finalize_transfer): Flush partial records.
2896         * io/unix.c (flush): New function.
2897
2898 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2899
2900         PR fortran/15234
2901         * io/io.h (unit_t): Rename to ...
2902         (gfc_unit) ... this.
2903         (unit_root, current_unit, find_file, find_unit, get_unit): Now
2904         of type gfc_unit.
2905         (delete_file, insert_unit, close_unit): Argument now of type
2906         gfc_unit.
2907         * backspace.c (st_backspace), close.c (st_close), endfile.c
2908         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
2909         (test_endfile, edit_modes, new_unit, already_open, st_open),
2910         rewind.c (st_rewind), transfer.c (current_unit), unit.c
2911         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
2912         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
2913         get_unit, init_units, close_unit), unix.c (find_file0,
2914         find_file, delete_file): Replace all occurences of unit_t by
2915         gfc_unit.
2916
2917 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
2918
2919         PR fortran/15311
2920         * io/write.c (write_a): right justify A edit output.
2921
2922 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
2923
2924         PR fortran/15149
2925         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
2926         * runtime/main.c(init): Call random_seed as part of MAIN init.
2927
2928 2004-05-13  Tobias Schlter  <tobias.schlueter@physik.uni-muenchen.de>
2929
2930         * io/format.c: (parse_format_list): No comma is required after
2931         P descriptor.
2932
2933 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
2934
2935         PR fortran/15204
2936         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
2937
2938 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2939             Steven Bosscher  <stevenb@suse.de>
2940
2941         PR libfortran/15234
2942         * libgfortran.h: Include <inttypes.h> if available.
2943
2944 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2945
2946         * io/unix.c (MAP_FAILED): Define if missing.
2947         (mmap_alloc): Cast MAP_FAILED to char *.
2948         (mmap_open): Likewise.
2949
2950 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2951
2952         * generated/_abs_i8.f90: New file.
2953         * generated/_abs_c4.f90: New file.
2954         * generated/_abs_c8.f90: New file.
2955         * Makefile.am: Add them.
2956         * Makefile.in: Regenerate.
2957 `
2958 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
2959
2960         PR fortran/14056
2961         * generated/_abs_i4.f90: New file.
2962         * Makefile.am: Add it.
2963         * Makefile.in: Regenerate.
2964
2965 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
2966
2967         PR fortran/14942
2968         * io/list_read.c(list_formatted_read): finish consuming the
2969         spaces and seperators at eoln to get ready for next item.
2970
2971 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
2972
2973         PR fortran/15113
2974         * io/read.c(read_a): Handle field width > destination and no field width.
2975
2976 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
2977
2978         PR fortran/14906
2979         * io/format.c (format_item): gracefully handle a ')'
2980         when it is the first character encountered in the string.
2981
2982 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2983
2984         PR fortran/14904
2985         * io/transfer.c (next_record): Update last_record when
2986         more than one record is written to a direct access file
2987         with one write statement.
2988
2989 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2990
2991         PR fortran/14901
2992         * io/transfer.c (next_record_w) : No '\n' if internal.
2993         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
2994
2995 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
2996
2997         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
2998         Will need to change this later to support direct access files > 2gb.
2999
3000 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
3001
3002         PR gfortran/14762
3003         * io/transfer.c (next_record_r) : Skip to next record.
3004
3005 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
3006
3007         PR gfortran/14836
3008         * io/transfer.c (next_record): Update last_record for DIRECT
3009
3010 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
3011
3012         PR gfortran/14837
3013         * io/unix.c (find_file0): Use fd field of struct
3014
3015 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
3016
3017         PR 14831
3018         * io/inquire.c (inquire_via_unit): Changed return string for
3019         BLANK=NULL. Use correct variable for ACTION.
3020
3021 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
3022
3023         PR 14746
3024         * io/read.c (read_f): Allow a decimal without a leading digit.
3025         * io/write.c (output_float): remove a leading '0' to keep from
3026         overflowing the field (F edit descriptor).
3027
3028 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
3029
3030         PR gfortran/14565
3031         * io/open.c (new_unit),
3032         * io/io.h : new_unit is now visible
3033         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3034         * io/transfer.c (data_transfer_init): remove compile warnings.
3035         * io/rewind.c (st_rewind): ftruncate if writing.
3036
3037 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3038
3039         * write.c (write_l): Use extract_int for 'L' edit descriptor.
3040
3041 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3042
3043         PR 13919
3044         * io/io.h (global_t):
3045         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3046           Move eof_jmp to a global structure.
3047         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3048
3049 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3050
3051         * m4/cexp.m4 (csqrt): Actually use the passed value.
3052         * generated/exp_c?.c: Regenerate.
3053
3054 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
3055
3056         PR 12921
3057         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3058         * open.c (new_unit): Moved test for positioned direct access error.
3059         (init_units): Corrected calculation of max records.
3060
3061 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
3062
3063         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3064         * Makefile.in: Regenerate.
3065         * m4/dotprodc.m4: New file. Implement complex dot_product.
3066         * m4/dotprod.m4: Delete the complex implementation.
3067         * generated/dotprod_*: Update.
3068
3069 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
3070
3071         * transfer.c (write_constant_string): Do not delete H's in hollerith
3072         formats.
3073
3074 2004-01-05  Andrew Pinski  <apinski@apple.com>
3075
3076         * configure.in: Check for csin in -lmx also.
3077         * configure: Regenerate.
3078
3079 2004-01-01  Paul Brook  <paul@codesourcery.com>
3080
3081         * io/list_read.c (find_nml_node): Make static.
3082         (match_namelist_name): Ditto.
3083         * io/read.c (convert_precision_real): Make static, fix spelling.
3084         * io/transfer.c (extract_real): Remove unused prototype.
3085         (st_set_nml_var): Make static.
3086         * io/write.c (extract_real): Make static.
3087
3088 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
3089
3090         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3091
3092 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
3093
3094         * io/transfer.c (data_transfer_init): Give a runtime error for list
3095         formatted reads and writes from/to files opened for unformatted IO.
3096
3097 2003-11-30  Paul Brook  <paul@nowt.org>
3098
3099         * runtime/memory.c (push_context): Remove.
3100         (pop_context): Remove.
3101         * libgfortran.h: Remove prototypes.
3102
3103 2003-11-27  Paul Brook  <paul@nowt.org>
3104
3105         * runtime/memory.c (deallocate): Nullify pointer after freeing.
3106
3107 2003-11-27  Paul Brook  <paul@nowt.org>
3108
3109         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3110         * libgfortran.h: Ditto.
3111         * m4/in_pack.m4: Ditto.
3112         * runtime/in_pack_generic.c: Ditto.
3113         * runtime/memory.c: Ditto.
3114
3115 2003-11-26  Richard Henderson  <rth@redhat.com>
3116
3117         * m4/exponent.m4, m4/fraction.m4: New.
3118         * m4/nearest.m4, m4/set_exponent.m4: New.
3119         * generated/*: Update.
3120         * Makefile.am: Add them.
3121         (AM_CFLAGS): New.  Use -std=gnu99.
3122         * Makefile.in: Regenerate.
3123
3124 2003-11-08  Paul Brook  <paul@nowt.org>
3125
3126         PR fortran/12704
3127         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3128         * m4/maxloc1.m4: Ditto.
3129         * m4/minloc0.m4: Ditto.
3130         * m4/minloc1.m4: Ditto.
3131         * m4/ifunction.m4: Set return value for zero sized arrays.
3132         * m4/iforeach.m4: Ditto.
3133         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3134         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3135         * generated/*: Update.
3136
3137 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
3138
3139         PR fortran/12702
3140         * io/list_read.c (eat_spaces): Treat tab as space.
3141
3142 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
3143
3144         * intrinsics/random.c: Add reference to paper containing algorithm.
3145         (random_seed): Extra error checking and proper handling of arrays.
3146         (arandom_r4, arandom_r8): Implement.
3147
3148 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
3149
3150         PR fortran/12703
3151         * runtime/memory.c (allocate_size): Allow allocation
3152         of zero-sized objects.
3153
3154 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
3155
3156         PR fortran/12701
3157         * open.c (new_unit): Open without a file name opens
3158         a file with name fort.<unit>.
3159
3160 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
3161
3162         * intrinsics/cshift0.c: New file.
3163         * m4/cshift1.m4: New file
3164         * generated/cshift*.c: New files.
3165         * Makefile.am: Add them.
3166         * Makefile.in: Regenerate.
3167
3168 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
3169
3170         * io/list_read.c (read_character): Remove unwanted call to free_saved.
3171
3172 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
3173
3174         * intrinsics/string_intrinsics.c (string_trim): New function.
3175         (string_repeat): New function.
3176
3177 2003-10-11  Paul Brook  <paul@nowt.org>
3178
3179         * intrinsics/dprod_r8.f90: New file.
3180         * Makefile.am (gfor_specific_src): Add it.
3181         (gfor_built_specific_src): Rename from gfor_build_specific_c.
3182         Add new intrinsics.
3183         (gfor_specific2_src): Rename from gfor_built_specific2_c.
3184         Add new intrinsics.
3185         * Makefile.in: Regenerate.
3186         * generated/_aint_*.f90: New files.
3187         * generated/_anint*.f90: New files.
3188         * generated/_atan2*.f90: New files.
3189         * generated/_mod*.f90: New files.
3190
3191 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
3192
3193         * intrinsics/selected_kind.f90: New file.
3194         * Makefile.am: Add it.
3195         * Makefile.in: regenerate.
3196
3197 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
3198         Paul Brook  <paul@nowt.org>
3199
3200         * intrinsics/random.c: New file.
3201         * Makefile.am (gfor_hemper_src): Add it.
3202         (gfor_specific_c): Fix typo.
3203
3204 2003-09-19  Paul Brook  <paul@nowt.org>
3205
3206         * All: rename g95->gfc.
3207
3208 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
3209
3210         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3211
3212 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
3213
3214         * io/write.c (write_float): Dectection of positive infinite number,
3215         Not a Number(NaN) and negative infinite number.
3216         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3217         output a very_very small number ( < 0.1e-100 ).
3218
3219 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
3220
3221         * libgfortran.h (xtoa, itoa): Parameter modified.
3222         * io/io.h (namelist_info): Declaration to support namelist I/O
3223         (st_parameter): Add namelist related component
3224         (ionml, empty_internal_buffer, st_set_nml_var_int,
3225         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3226         st_set_nml_var_log): Declaration
3227         (set_integer, set_integer): Parameter changed
3228         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3229          fnodes
3230         (parse_format_list): Fix bug about FMT_SLASH
3231         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3232         newly allocated saved_string
3233         (next_char): Add detection of End_Of_Line support
3234         (convert_integer): Now can process 64 bits interger
3235         (read_real): Bug fixed
3236         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
3237         (match_namelist_name): New implemention
3238         * io/lock.c (ionml): New global variable
3239         (library_end): Free memory in ionml
3240         * io/open.c (st_open): Variable initializtion
3241         * io/read.c (max_value): 64 bits interger support
3242         (convert_precsion_real): New procedure to replace "strtod" with more
3243          features
3244         (read_f, read_radix): Input bug fix
3245         * io/transfer.c: (sf_seen_eor): New static variable
3246         (read_sf): Zeroize base buffer; fix bugs: single read statement can
3247         not get input in mutli line when read from stdin
3248         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
3249          request
3250         (data_transfer_init): Clear internal buffer for Internel File I/O.
3251         Internal File now worked. Detect some error condition for namelist.
3252         Some minor bug fix
3253         (next_record_w): Internal file and Namelist I/O support.
3254         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
3255         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
3256         * io/unit.c (implicit_unit): Deletion
3257         (get_unit): Now cannot open a unit implicitly.
3258         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
3259         mapped buffer.
3260         (mem_alloc_r_at): Internal file I/O support added
3261         (empty_internal_buffer): New function
3262         * io/write.c (extract_int): Support 64 bits interger processing
3263         (output_float): Varibale initialization
3264         (write_float): Infinite real number detection.
3265         (write_int): 64 bits integer I/O support
3266         (write_decimal): New function to output decimal number
3267         (otoa, btoa): Better implemention and 64 bits interger support
3268         (namelist_write): New function
3269         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
3270         interger support
3271
3272 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
3273
3274         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
3275         get_mem ): Add attribute.
3276         * intrinsics/spread_generic.c (__spread): Fix spelling.
3277         * io/inquire.c (inquire_via_filename): Add const.
3278         * io/io.h (sys_exit): Add attribute.
3279         * io/io.h (move_pos_offset): Add move_pos_offset.
3280         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
3281         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
3282         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
3283         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
3284         write_z): Add const.
3285         * io/read.c (convert_real): Add const.
3286         * io/transfer.c (type_name): Add const.
3287         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
3288         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
3289         inquire_read, inquire_write, inquire_readwrite): Add const.
3290         * io/write.c (output_float): Remove unused variable.
3291         * io/write.c (write_a, extract_int, extract_real, output_float,
3292         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
3293         write_e, write_f, write_en, write_es, write_logical, write_integer,
3294         write_character, write_real, write_complex): Add const.
3295         * runtime/error.c (rtoa): Remove unused variable.
3296         * runtime/select.c (select_string): Add const.
3297         * runtime/stop.c (stop_string): Add const.
3298
3299 2003-08-10  Paul Brook  <paul@nowt.org>
3300
3301         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
3302         (FFLAGS): Add -fno-underscoring.
3303         * Makefile.in: Regenerate.
3304         * intrinsics/abort.c: New file.
3305
3306 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
3307
3308         * fmain.c (main): Do not call init and cleanup; call set_args instead.
3309         * libgfortran.h (init, cleanup): Remove declarations.
3310         (set_args): Add declaration.
3311         * runtime/main.c (init, cleanup): Make them static, and give them
3312         the constructor and destructor attributes.
3313         (set_args): New function.
3314
3315 2003-08-10  Paul Brook  <paul@nowt.org>
3316
3317         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
3318         on which string is longest.
3319
3320 2003-08-10  Paul Brook  <paul@nowt.org>
3321
3322         * Makefile.am (EXTRA_DIST): Remove old files.
3323         * Makefile.in: Regenerate.
3324
3325 2003-07-26  Paul Brook  <paul@nowt.org>
3326
3327         Rename library to libgfortran.
3328         * libgfortran.h: Change prefix to _libgfortran_.
3329
3330 2003-07-24  Paul Brook  <paul@nowt.org>
3331
3332         * configure.in: Don't pull in system libtool.  Use toplevel
3333         auxiliary files.
3334
3335 2003-07-22  Paul Brook  <paul@nowt.org>
3336
3337         Regenerate all configury files.
3338
3339 2003-07-09  Chun Huang  <compiler@sohu.com>
3340
3341         * intrinsics/string_intrinsic.c (string_scan): New function.
3342         (string_verify): New function.
3343
3344 2003-06-25  Paul Brook  <paul@nowt.org>
3345
3346         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
3347         (mem_seek): Don't bother setting physical_offset.
3348
3349 2003-06-20  Paul Brook  <paul@nowt.org>
3350
3351         * libgfor.h (stop_numeric): Declare.
3352         * runtime/pause.c: New file.
3353         * Makefile.am: Add it.
3354
3355 2003-06-08  Paul Brook  <paul@nowt.org>
3356
3357         * m4/cexp.m4 (cabs): Use correct typed version.
3358         (csqrt): New function.
3359
3360 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
3361
3362         Spotted by Benjamin and Tobias:
3363         * io/list_read.c: Add Separator '\t'.
3364         (parse_real, read_real): Accept real values starting with an optional
3365         sign follows a decimal point.
3366
3367 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
3368
3369         * Makefile.am: Don't put cmath objects in subdir.
3370         * configure.in: Rename MATHOBJ to MATH_OBJ.
3371
3372 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
3373
3374         * intrinsics/associated.c: New file.
3375         * Makefile.am: Add it. Regenerate Makefile.in.
3376         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
3377         G95_DESCRIPTOR_DTYPE.
3378
3379 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
3380
3381         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
3382         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
3383         the scale_factor to 0 for F editing.
3384
3385 2003-05-11  Tobias Schlter  <innenminister@gmx.de>
3386
3387         * libgfor.h: Only include stdint.h if it exists.
3388
3389 2003-05-07  Paul Brook  <paul@nowt.org>
3390
3391         * libgfor.h: Use stdint.h types.
3392         * intrinsics/ishift.c: Ditto.
3393         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
3394
3395 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
3396
3397         * libgfor.h (offsetof): Define if nobody else does.
3398         * runtime/memory.c (HEADER_SIZE): Use it.
3399
3400 2003-05-01  Tobias Schlter  <innenminister@gmx.de>
3401
3402         * configure.in: Require autoconf 2.54.
3403
3404 2003-04-28  Tobias Schlter  <innenminister@gmx.de>
3405         Paul Brook  <paul@nowt.org>
3406
3407         * intrinsics/reshape_generic.c: Copy the whole element, not just the
3408         first byte.
3409         * m4/transpose.m4: New file.
3410         * Makefile.am: Add them.
3411         Regenerate generated files.
3412
3413 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
3414
3415         * io/format.c (parse_format_list): Allow 'X' without integer
3416         prefix.  This is an extension.  Interpretation is '1X'.
3417
3418 2003-04-18  Tobias Schlter  <Tobias.Schlueter@physik.uni-muenchen.de>
3419
3420         * io/format.c (parse_format_list): Allow '0P'.
3421
3422 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
3423
3424         * Makefile.in: Re-regenerate for automake 1.7.3.
3425
3426 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
3427
3428         Port implementation for CHARACTER SELECT from Andy's tree.
3429         * runtime/select.c: New file
3430         * Makefile.am: Add it.
3431         * Makefile.in: Regenerate.
3432
3433 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
3434
3435         * io/transfer.c (formatted_transfer): Modified
3436         * io/unix.c (move_pos_offset): New Function.
3437         * io/format.c (parse_format_list): Modified.
3438
3439 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
3440
3441         * io/write.c (write_float,write_real): New implemention of
3442         FMT_G and default float editing.
3443         (calculate_exp,calculate_G_format,output_float): New Function.
3444         (write_float,write_real,write_logical): Modified
3445         * libgfor.h (default_rtoa): Remove Declaration.
3446         * runtime/error.c (default_rtoa): Remove Function.
3447
3448 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
3449
3450         Spotted by Yang:
3451         * io/write.c (extract_real): Add missing break statement.
3452
3453 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3454
3455         * cpu_time.c: Make sure we have a definition of HZ.  Don't
3456         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
3457
3458 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
3459             Paul Brook  <paul@nowt.org>
3460
3461         * configure.in: Check for process time headers and GETTIMEOFDAY.
3462         * makefile.am: Add intrinsics/cpu_time.c.
3463         * acinclude.m4: New file.
3464         * intrinsics/cpu_time.c: New file.
3465         * m4/dotprodl.m4: Fix typo.
3466         Regenerate generated files.
3467
3468 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
3469
3470         * io/write.c (extract_real): Ouput floating point value.
3471         (write_float): New Function.
3472         (write_e, write_f, write_en, write_es): Modified
3473         * io/transfer.c (formatted_transfer): Modified.
3474         * libgfor.h (default_rtoa): Declaration.
3475         (rtoa): Declaration.
3476         * runtime/error.c (default_rtoa): New Function.
3477         (rtoa): New Function.
3478
3479 2003-04-05  Paul Brook  <paul@nowt.org>
3480
3481         * intrinsics/spread_generic.c: New file.
3482         * Makefile.am: Add it. Regenerate Makefile.in.
3483
3484 2003-03-29  Paul Brook  <paul@nowt.org>
3485
3486         * intrinsics/pack_generic.c: New file.
3487         * intrinsics/unpack_generic.c: New file.
3488         * Makefile.am: Add them. Regenerate Makefile.in.
3489
3490 2003-03-25  Paul Brook  <paul@nowt.org>
3491
3492         * intrinsics/eoshift0.c: New file.
3493         * intrinsics/eoshift2.c: New file.
3494         * m4/eoshift1.m4: New file.
3495         * m4/eoshift3.m4: New file.
3496         * Makefile.am: Add them.
3497         * in_unpack_generic.c: Initialize src.
3498         Regenerate generated files.
3499
3500 2003-03-14  Paul Brook  <paul@nowt.org>
3501
3502         * m4/shape.m4: Work properly with array temporaries.
3503         * m4/in_pack.m4: Skip redundant checks for array temporaries.
3504         * runtime/in_pack_generic.c: Ditto.
3505
3506 2003-03-12  Paul Brook  <paul@nowt.org>
3507
3508         * m4/shape.m4: Work properly with noncontiguous arrays.
3509
3510 2003-03-08  Paul Brook  <paul@nowt.org>
3511
3512         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
3513         * runtime/in_pack_generic.c: Ditto.
3514
3515 2003-02-08  Paul Brook  <paul@nowt.org>
3516
3517         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
3518         * io/close.c (st_close): Return void.
3519         * io/open.c (st_open): Return void.
3520         * libgfor.h (g95_array_char): Declare.
3521         (internal_malloc_size): Ditto.
3522         (internal_pack*, internal_unpack*): Ditto.
3523         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
3524         arrays.
3525         * m4/in_unpack.m4: Include file fixes.
3526         * m4/reshape.m4: Increment the correct source pointer.
3527         * Makefile.am (maxloc): Fix typo.
3528         * runtime/in_pack_generic.c: Call optimized functions. Allocate
3529         storage if neccessary. Fix logic for packed arrays.
3530         * runtime/in_unpack_generic.c: Call optimized functions.
3531         * runtime/main.c: Use runtime_error to report errors.
3532         * memory.c (internal_malloc_size): Make non-static.
3533
3534 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
3535
3536         * reshape_packed.c, lock.c: Add #include <string.h>.
3537         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
3538         environ.c, error.c, memory.c, string.c: Add const.
3539         * error.c (show_locus): Add void.
3540
3541 2003-02-21  Paul Brook  <paul@nowt.org>
3542
3543         * m4/in_pack.m4: Avoid returning const * parameter.
3544         * Makefile.am: Only regenerate files in maintainer mode.
3545
3546 2003-02-20  Paul Brook  <paul@nowt.org>
3547
3548         Add array repacking support functions.
3549         * m4/in_pack.m4, m4/in_unpack.m4: New files.
3550         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
3551         * Makefile.am: Build them.  Regenerate configury files.
3552         * generated/: New directory for generated files (need to move
3553         everything else there).
3554
3555 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
3556
3557         * m4/cexp.m4: Fix typo.
3558
3559 2003-01-26  Paul Brook  <paul@nowt.org>
3560
3561         * intrinsics/: Add missing generated files.
3562
3563 2003-01-26  Paul Brook  <paul@nowt.org>
3564
3565         * Makefile.am: Put -I before the filename.
3566
3567 2003-01-24  Paul Brook  <paul@nowt.org>
3568
3569         * configure.in: Add AM_MAINTAINER_MODE.
3570
3571 2003-01-23  Paul Brook  <paul@nowt.org>
3572
3573         * configure.in, Makefile.am: Modify to work with unmodified autoconf
3574         and auotmake.
3575         Also regenerate other configury files.
3576
3577 2003-01-21  Paul Brook  <paul@nowt.org>
3578
3579         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
3580
3581 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3582
3583         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
3584         Don't include "alloca.h".
3585
3586 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3587
3588         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
3589         * Makefile.am: Adjust file name.
3590         * Makefile.in: Regenerate.
3591         * gfortypes.h: Kill, include everything in...
3592         * libgfor.h: ...here.  Include config.h
3593         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
3594         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
3595         intrinsics/reshape_packed.c, intrinsics/size.c,
3596         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
3597         for prefix for all functions instead of hardcoded.
3598
3599 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3600
3601         * io/lock.c (library_end): Propagate library return
3602         code.
3603
3604 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3605
3606         Port fixes from Andy's tree:
3607         * io/read.c (read_decimal): Reverse sense of overflow
3608         comparison during integer reads.
3609         * io/format.c (revert): Fix comment.
3610         (next_format): Fix format revision.
3611         * io/unix.c: Fix and simplify mmap version of stream
3612         functions.
3613
3614 2003-01-11  Paul Brook  <paul@nowt.org>
3615
3616         * configure, Makefile.in: Regenerate.
3617
3618 2003-01-11  Paul Brook  <paul@nowt.org>
3619
3620         * runtime/stop.c: Rewrite.
3621
3622 2003-01-08  Paul Brook  <paul@nowt.org>
3623
3624         * configure, Makefile.in: Regenerate.
3625
3626 2003-01-05  Paul Brook  <paul@nowt.org>
3627
3628         * (*.m4) Move to m4/.
3629         * intrinsics/string.c (_gfor_string_index): New Function.
3630
3631 2002-12-29  Paul Brook  <paul@nowt.org>
3632
3633         * intrinsics/reshape.*: New files.
3634         * gcc_config.patch: Update to new GCC configure system.
3635
3636 2002-10-10  Paul Brook  <paul@nowt.org>
3637
3638         * intrinsics/size.c: New file.
3639         * intrinsics/shape.m4: New file.
3640         * Makefile.am: Add above files.
3641
3642 2002-10-02  Paul Brook  <paul@nowt.org>
3643
3644         * fmain.c (main): Move here.
3645         * libgfor.c: From here.
3646         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
3647         * Makefile.am: Build libgforbegin.
3648         * gcc_config.patch: Remove stray -march=athlon.
3649         * dotprodl.m4: Fix use of L8_TO_L4 macro.
3650         * ifunction.m4: Move variable declarations to allow compilation with
3651         gcc < 3.0
3652         * specific.m4, specific4.m4: Fix typo typecode->type_code.
3653         * README: Document use of patch -p1.
3654
3655 2002-09-12  Paul Brook  <paul@nowt.org>
3656
3657         * math/*: Add complex math library functions.
3658         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
3659         * Makefile.am: Add details for above.
3660         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
3661
3662 2002-09-09  Paul Brook  <paul@nowt.org>
3663
3664         * libgfor.c (determine_endianness): Use an array rather than a struct.
3665         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
3666
3667 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
3668
3669         * libgfor.c: Add fatal signal handler.
3670         Romove superfluous abort() calls.
3671
3672 2002-09-07  Paul Brook <paul@nowt.org>
3673
3674         * Makefile.am, intrinsics: Major rewrite.
3675
3676 2002-09-02  Paul Brook <paul@nowt.org>
3677
3678         * Makefile.am: Added -I$(srcdir) to m4 rule.
3679
3680 2002-08-30  Paul Brook <paul@nowt.org>
3681
3682         * io/*: Integrated libgforio.
3683         * Makefile.am, configure.in: Make compatable with GCC. Build code for
3684         intrinsics in the intrisics directory.
3685         * intrinsics/intrinsics.m4: Move here. Strip directories from the
3686         filename. Add 'and' and 'all' intrinsics.
3687
3688 2002-08-17  Paul Brook <paul@nowt.org>
3689
3690         * ALL: First release as more than just a single file