libgfortran/ChangeLog

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