libgfortran/ChangeLog

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