libgfortran/ChangeLog

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