libgfortran/ChangeLog

   1 2004-01-16  Bud Davis  <bdavis9659@comcast.net>
   2
   3         PR fortran/18778
   4         * io/transfer.c (us_read): no bytes available is not a
   5         runtime error.
   6
   7 2005-01-15  Bud Davis  <bdavis9659@comcast.net>
   8
   9         PR fortran/18983
  10         * io/transfer.c (st_write_done): only truncate when it
  11         is required.
  12
  13 2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>
  14
  15         PR libfortran/19280
  16         c99_protos.h: License changed to GPL+exception.
  17         libgfortran.h: Ditto.
  18         intrinsics/abort.c: Ditto.
  19         intrinsics/args.c: Ditto.
  20         intrinsics/associated.c: Ditto.
  21         intrinsics/bessel.c: Ditto.
  22         intrinsics/c99_functions.c: Ditto.
  23         intrinsics/cpu_time.c: Ditto.
  24         intrinsics/cshift0.c: Ditto.
  25         intrinsics/date_and_time.c: Ditto.
  26         intrinsics/env.c: Ditto.
  27         intrinsics/eoshift0.c: Ditto.
  28         intrinsics/eoshift2.c: Ditto.
  29         intrinsics/erf.c: Ditto.
  30         intrinsics/etime.c: Ditto.
  31         intrinsics/exit.c: Ditto.
  32         intrinsics/flush.c: Ditto.
  33         intrinsics/fnum.c: Ditto.
  34         intrinsics/getXid.c: Ditto.
  35         intrinsics/getcwd.c: Ditto.
  36         intrinsics/ishftc.c: Ditto.
  37         intrinsics/mvbits.c: Ditto.
  38         intrinsics/pack_generic.c: Ditto.
  39         intrinsics/rand.c: Ditto.
  40         intrinsics/random.c: Ditto.
  41         intrinsics/reshape_generic.c: Ditto.
  42         intrinsics/reshape_packed.c: Ditto.
  43         intrinsics/size.c: Ditto.
  44         intrinsics/spread_generic.c: Ditto.
  45         intrinsics/stat.c: Ditto.
  46         intrinsics/string_intrinsics.c: Ditto.
  47         intrinsics/system.c: Ditto.
  48         intrinsics/system_clock.c: Ditto.
  49         intrinsics/transpose_generic.c: Ditto.
  50         intrinsics/umask.c: Ditto.
  51         intrinsics/unlink.c: Ditto.
  52         intrinsics/unpack_generic.c: Ditto.
  53         io/backspace.c: Ditto.
  54         io/close.c: Ditto.
  55         io/endfile.c: Ditto.
  56         io/format.c: Ditto.
  57         io/inquire.c: Ditto.
  58         io/io.h: Ditto.
  59         io/list_read.c: Ditto.
  60         io/lock.c: Ditto.
  61         io/open.c: Ditto.
  62         io/read.c: Ditto.
  63         io/rewind.c: Ditto.
  64         io/transfer.c: Ditto.
  65         io/unit.c: Ditto.
  66         io/unix.c: Ditto.
  67         io/write.c: Ditto.
  68         m4/all.m4: Ditto.
  69         m4/any.m4: Ditto.
  70         m4/cexp.m4: Ditto.
  71         m4/chyp.m4: Ditto.
  72         m4/count.m4: Ditto.
  73         m4/cshift1.m4: Ditto.
  74         m4/ctrig.m4: Ditto.
  75         m4/dotprod.m4: Ditto.
  76         m4/dotprodc.m4: Ditto.
  77         m4/dotprodl.m4: Ditto.
  78         m4/eoshift1.m4: Ditto.
  79         m4/eoshift3.m4: Ditto.
  80         m4/exponent.m4: Ditto.
  81         m4/fraction.m4: Ditto.
  82         m4/head.m4: Ditto.
  83         m4/iforeach.m4: Ditto.
  84         m4/ifunction.m4: Ditto.
  85         m4/in_pack.m4: Ditto.
  86         m4/in_unpack.m4: Ditto.
  87         m4/iparm.m4: Ditto.
  88         m4/matmul.m4: Ditto.
  89         m4/matmull.m4: Ditto.
  90         m4/maxloc0.m4: Ditto.
  91         m4/maxloc1.m4: Ditto.
  92         m4/maxval.m4: Ditto.
  93         m4/minloc0.m4: Ditto.
  94         m4/minloc1.m4: Ditto.
  95         m4/minval.m4: Ditto.
  96         m4/mtype.m4: Ditto.
  97         m4/nearest.m4: Ditto.
  98         m4/pow.m4: Ditto.
  99         m4/product.m4: Ditto.
 100         m4/reshape.m4: Ditto.
 101         m4/set_exponent.m4: Ditto.
 102         m4/shape.m4: Ditto.
 103         m4/specific.m4: Ditto.
 104         m4/specific2.m4: Ditto.
 105         m4/sum.m4: Ditto.
 106         m4/transpose.m4: Ditto.
 107         m4/types.m4: Ditto.
 108         runtime/environ.c: Ditto.
 109         runtime/error.c: Ditto.
 110         runtime/in_pack_generic.c: Ditto.
 111         runtime/in_unpack_generic.c: Ditto.
 112         runtime/main.c: Ditto.
 113         runtime/memory.c: Ditto.
 114         runtime/normalize.c: Ditto.
 115         runtime/pause.c: Ditto.
 116         runtime/select.c: Ditto.
 117         runtime/stop.c: Ditto.
 118         runtime/string.c: Ditto.
 119         generated/_abs_c4.f90: Regenerated.
 120         generated/_abs_c8.f90: Regenerated.
 121         generated/_abs_i4.f90: Regenerated.
 122         generated/_abs_i8.f90: Regenerated.
 123         generated/_abs_r4.f90: Regenerated.
 124         generated/_abs_r8.f90: Regenerated.
 125         generated/_acos_r4.f90: Regenerated.
 126         generated/_acos_r8.f90: Regenerated.
 127         generated/_aint_r4.f90: Regenerated.
 128         generated/_aint_r8.f90: Regenerated.
 129         generated/_anint_r4.f90: Regenerated.
 130         generated/_anint_r8.f90: Regenerated.
 131         generated/_asin_r4.f90: Regenerated.
 132         generated/_asin_r8.f90: Regenerated.
 133         generated/_atan2_r4.f90: Regenerated.
 134         generated/_atan2_r8.f90: Regenerated.
 135         generated/_atan_r4.f90: Regenerated.
 136         generated/_atan_r8.f90: Regenerated.
 137         generated/_conjg_c4.f90: Regenerated.
 138         generated/_conjg_c8.f90: Regenerated.
 139         generated/_cos_c4.f90: Regenerated.
 140         generated/_cos_c8.f90: Regenerated.
 141         generated/_cos_r4.f90: Regenerated.
 142         generated/_cos_r8.f90: Regenerated.
 143         generated/_cosh_r4.f90: Regenerated.
 144         generated/_cosh_r8.f90: Regenerated.
 145         generated/_dim_i4.f90: Regenerated.
 146         generated/_dim_i8.f90: Regenerated.
 147         generated/_dim_r4.f90: Regenerated.
 148         generated/_dim_r8.f90: Regenerated.
 149         generated/_exp_c4.f90: Regenerated.
 150         generated/_exp_c8.f90: Regenerated.
 151         generated/_exp_r4.f90: Regenerated.
 152         generated/_exp_r8.f90: Regenerated.
 153         generated/_log10_r4.f90: Regenerated.
 154         generated/_log10_r8.f90: Regenerated.
 155         generated/_log_c4.f90: Regenerated.
 156         generated/_log_c8.f90: Regenerated.
 157         generated/_log_r4.f90: Regenerated.
 158         generated/_log_r8.f90: Regenerated.
 159         generated/_mod_i4.f90: Regenerated.
 160         generated/_mod_i8.f90: Regenerated.
 161         generated/_mod_r4.f90: Regenerated.
 162         generated/_mod_r8.f90: Regenerated.
 163         generated/_sign_i4.f90: Regenerated.
 164         generated/_sign_i8.f90: Regenerated.
 165         generated/_sign_r4.f90: Regenerated.
 166         generated/_sign_r8.f90: Regenerated.
 167         generated/_sin_c4.f90: Regenerated.
 168         generated/_sin_c8.f90: Regenerated.
 169         generated/_sin_r4.f90: Regenerated.
 170         generated/_sin_r8.f90: Regenerated.
 171         generated/_sinh_r4.f90: Regenerated.
 172         generated/_sinh_r8.f90: Regenerated.
 173         generated/_sqrt_c4.f90: Regenerated.
 174         generated/_sqrt_c8.f90: Regenerated.
 175         generated/_sqrt_r4.f90: Regenerated.
 176         generated/_sqrt_r8.f90: Regenerated.
 177         generated/_tan_r4.f90: Regenerated.
 178         generated/_tan_r8.f90: Regenerated.
 179         generated/_tanh_r4.f90: Regenerated.
 180         generated/_tanh_r8.f90: Regenerated.
 181         generated/all_l4.c: Regenerated.
 182         generated/all_l8.c: Regenerated.
 183         generated/any_l4.c: Regenerated.
 184         generated/any_l8.c: Regenerated.
 185         generated/count_4_l4.c: Regenerated.
 186         generated/count_4_l8.c: Regenerated.
 187         generated/count_8_l4.c: Regenerated.
 188         generated/count_8_l8.c: Regenerated.
 189         generated/cshift1_4.c: Regenerated.
 190         generated/cshift1_8.c: Regenerated.
 191         generated/dotprod_c4.c: Regenerated.
 192         generated/dotprod_c8.c: Regenerated.
 193         generated/dotprod_i4.c: Regenerated.
 194         generated/dotprod_i8.c: Regenerated.
 195         generated/dotprod_l4.c: Regenerated.
 196         generated/dotprod_l8.c: Regenerated.
 197         generated/dotprod_r4.c: Regenerated.
 198         generated/dotprod_r8.c: Regenerated.
 199         generated/eoshift1_4.c: Regenerated.
 200         generated/eoshift1_8.c: Regenerated.
 201         generated/eoshift3_4.c: Regenerated.
 202         generated/eoshift3_8.c: Regenerated.
 203         generated/exp_c4.c: Regenerated.
 204         generated/exp_c8.c: Regenerated.
 205         generated/exponent_r4.c: Regenerated.
 206         generated/exponent_r8.c: Regenerated.
 207         generated/fraction_r4.c: Regenerated.
 208         generated/fraction_r8.c: Regenerated.
 209         generated/hyp_c4.c: Regenerated.
 210         generated/hyp_c8.c: Regenerated.
 211         generated/in_pack_i4.c: Regenerated.
 212         generated/in_pack_i8.c: Regenerated.
 213         generated/in_unpack_i4.c: Regenerated.
 214         generated/in_unpack_i8.c: Regenerated.
 215         generated/matmul_c4.c: Regenerated.
 216         generated/matmul_c8.c: Regenerated.
 217         generated/matmul_i4.c: Regenerated.
 218         generated/matmul_i8.c: Regenerated.
 219         generated/matmul_l4.c: Regenerated.
 220         generated/matmul_l8.c: Regenerated.
 221         generated/matmul_r4.c: Regenerated.
 222         generated/matmul_r8.c: Regenerated.
 223         generated/maxloc0_4_i4.c: Regenerated.
 224         generated/maxloc0_4_i8.c: Regenerated.
 225         generated/maxloc0_4_r4.c: Regenerated.
 226         generated/maxloc0_4_r8.c: Regenerated.
 227         generated/maxloc0_8_i4.c: Regenerated.
 228         generated/maxloc0_8_i8.c: Regenerated.
 229         generated/maxloc0_8_r4.c: Regenerated.
 230         generated/maxloc0_8_r8.c: Regenerated.
 231         generated/maxloc1_4_i4.c: Regenerated.
 232         generated/maxloc1_4_i8.c: Regenerated.
 233         generated/maxloc1_4_r4.c: Regenerated.
 234         generated/maxloc1_4_r8.c: Regenerated.
 235         generated/maxloc1_8_i4.c: Regenerated.
 236         generated/maxloc1_8_i8.c: Regenerated.
 237         generated/maxloc1_8_r4.c: Regenerated.
 238         generated/maxloc1_8_r8.c: Regenerated.
 239         generated/maxval_i4.c: Regenerated.
 240         generated/maxval_i8.c: Regenerated.
 241         generated/maxval_r4.c: Regenerated.
 242         generated/maxval_r8.c: Regenerated.
 243         generated/minloc0_4_i4.c: Regenerated.
 244         generated/minloc0_4_i8.c: Regenerated.
 245         generated/minloc0_4_r4.c: Regenerated.
 246         generated/minloc0_4_r8.c: Regenerated.
 247         generated/minloc0_8_i4.c: Regenerated.
 248         generated/minloc0_8_i8.c: Regenerated.
 249         generated/minloc0_8_r4.c: Regenerated.
 250         generated/minloc0_8_r8.c: Regenerated.
 251         generated/minloc1_4_i4.c: Regenerated.
 252         generated/minloc1_4_i8.c: Regenerated.
 253         generated/minloc1_4_r4.c: Regenerated.
 254         generated/minloc1_4_r8.c: Regenerated.
 255         generated/minloc1_8_i4.c: Regenerated.
 256         generated/minloc1_8_i8.c: Regenerated.
 257         generated/minloc1_8_r4.c: Regenerated.
 258         generated/minloc1_8_r8.c: Regenerated.
 259         generated/minval_i4.c: Regenerated.
 260         generated/minval_i8.c: Regenerated.
 261         generated/minval_r4.c: Regenerated.
 262         generated/minval_r8.c: Regenerated.
 263         generated/nearest_r4.c: Regenerated.
 264         generated/nearest_r8.c: Regenerated.
 265         generated/pow_c4_i4.c: Regenerated.
 266         generated/pow_c4_i8.c: Regenerated.
 267         generated/pow_c8_i4.c: Regenerated.
 268         generated/pow_c8_i8.c: Regenerated.
 269         generated/pow_i4_i4.c: Regenerated.
 270         generated/pow_i4_i8.c: Regenerated.
 271         generated/pow_i8_i4.c: Regenerated.
 272         generated/pow_i8_i8.c: Regenerated.
 273         generated/pow_r4_i4.c: Regenerated.
 274         generated/pow_r4_i8.c: Regenerated.
 275         generated/pow_r8_i4.c: Regenerated.
 276         generated/pow_r8_i8.c: Regenerated.
 277         generated/product_c4.c: Regenerated.
 278         generated/product_c8.c: Regenerated.
 279         generated/product_i4.c: Regenerated.
 280         generated/product_i8.c: Regenerated.
 281         generated/product_r4.c: Regenerated.
 282         generated/product_r8.c: Regenerated.
 283         generated/reshape_i4.c: Regenerated.
 284         generated/reshape_i8.c: Regenerated.
 285         generated/set_exponent_r4.c: Regenerated.
 286         generated/set_exponent_r8.c: Regenerated.
 287         generated/shape_i4.c: Regenerated.
 288         generated/shape_i8.c: Regenerated.
 289         generated/sum_c4.c: Regenerated.
 290         generated/sum_c8.c: Regenerated.
 291         generated/sum_i4.c: Regenerated.
 292         generated/sum_i8.c: Regenerated.
 293         generated/sum_r4.c: Regenerated.
 294         generated/sum_r8.c: Regenerated.
 295         generated/transpose_i4.c: Regenerated.
 296         generated/transpose_i8.c: Regenerated.
 297         generated/trig_c4.c: Regenerated.
 298         generated/trig_c8.c: Regenerated.
 299
 300 2005-01-07  Bud Davis  <bdavis9659@comcast.net>
 301
 302         PR fortran/18398
 303         * transfer.c (next_record_r): always skip the
 304         eol search if it was found during sf_read.
 305
 306 2004-12-27  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 307
 308         * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
 309         Define.
 310         * intrinsics/ishftc.c: Update copyright years.
 311         (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
 312         * intrinsics/mvbits.c: Correct non-ASCII character in my name.
 313         Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
 314
 315 2004-12-23  Bud Davis  <bdavis9659@comcast.net>
 316
 317         PR fortran/19071
 318         * io/tranfer.c (formatted_transfer): moved check for
 319         format reversion inside the processing loop.
 320
 321 2004-12-19  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 322
 323         PR libfortran/19074
 324         * libgfortran.h (itoa): Rename to gfc_itoa.
 325         * io/write.c (itoa): Same.
 326         * runtime/environ.c (itoa): Same.
 327         * runtime/error.c (itoa): Same.
 328
 329 2004-12-15  Bud Davis  <bdavis9659@comcast.net>
 330             Steven G. Kargl  <kargls@comcast.net>
 331
 332         PR fortran/17597
 333         * io/list_read.c (read_real): do not push back a comma when
 334         it delimits a real value without a decimal point
 335
 336 2004-12-14  Steve Ellcey  <sje@cup.hp.com>
 337
 338         * libgfortran/io/transfer.c (us_read): Use memcpy/memset
 339         instead of assignment to fill unaligned buffer.
 340         (us_write): Ditto.
 341         (next_record_w): Ditto.
 342
 343 2004-12-14  Steven G. Kargl  <kargls@comcast.net>
 344
 345         PR libfortran/18966
 346         * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
 347         * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
 348         * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
 349         * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
 350
 351 2004-12-13  David Edelsohn  <edelsohn@gnu.org>
 352
 353         * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
 354
 355 2004-12-12  Richard Henderson  <rth@redhat.com>
 356
 357         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
 358         intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
 359         intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
 360         intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
 361         m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
 362         m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
 363         m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
 364         instead of "__".
 365         * generated/*: Rebuild.
 366
 367 2004-12-12  Richard Henderson  <rth@redhat.com>
 368
 369         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
 370         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
 371         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
 372         * configure.ac: Use them.
 373         * configure, config.h.in, aclocal.m4: Rebuild.
 374         * libgfortran.h (prefix): Remove.
 375         (PREFIX, IPREFIX): New.
 376         (sym_rename, sym_rename1, sym_rename2): New.
 377         (internal_proto, export_proto, export_proto_np): New.
 378         (iexport_proto, iexport): New.
 379         (iexport_data_proto, iexport_data): New.
 380         * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
 381         intrinsics/cpu_time.c, intrinsics/cshift0.c,
 382         intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
 383         intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
 384         intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
 385         intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
 386         intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
 387         intrinsics/reshape_generic.c, intrinsics/size.c,
 388         intrinsics/spread_generic.c, intrinsics/stat.c,
 389         intrinsics/string_intrinsics.c, intrinsics/system.c,
 390         intrinsics/system_clock.c, intrinsics/transpose_generic.c,
 391         intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
 392         io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
 393         io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
 394         m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
 395         m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
 396         m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
 397         m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
 398         m4/transpose.m4, runtime/environ.c, runtime/error.c,
 399         runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
 400         runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
 401         runtime/stop.c: Use them to mark symbols internal or external.
 402         * generated/*: Rebuild.
 403
 404 2004-12-09  David Edelsohn  <edelsohn@gnu.org>
 405
 406         PR bootstrap/18895
 407         Revert 2004-12-07 change.
 408         * Makefile.am (AM_MAKEFLAGS): Delete.
 409         * Makefile.in: Regenerate.
 410
 411 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
 412
 413         * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
 414         * libgfortran/Makefile.in: Regenerate
 415
 416 2004-12-07  Steve Ellcey  <sje@cup.hp.com>
 417
 418         * io/io.h (open_external): Change prototype.
 419         * io/unix.c (regular_file): Change prototype and set flags->action if
 420         needed.
 421         (open_external): Ditto.
 422         * io/open.c (new_unit): Let open_external set flags->action.
 423
 424 2004-12-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
 425
 426         * configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
 427         * configure: Regenerate.
 428         * config.h.in: Likewise.
 429         * c99_protos.h: New file.
 430         * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
 431         * intrinsics/c99_functions.c (fabsf): New function.
 432
 433 2004-12-06  Richard Henderson  <rth@redhat.com>
 434
 435         * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
 436         intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
 437         intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
 438         m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
 439         of internal_malloc.
 440         * generated/*: Rebuild.
 441
 442 2004-12-06  Richard Henderson  <rth@redhat.com>
 443
 444         * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
 445         intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
 446         intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
 447         intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
 448         intrinsics/spread_generic.c, intrinsics/stat.c,
 449         intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
 450         intrinsics/transpose_generic.c, intrinsics/unlink.c,
 451         intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
 452         io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
 453         io/write.c, runtime/environ.c, runtime/error.c,
 454         runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
 455         runtime/memory.c, runtime/pause.c, runtime/stop.c,
 456         runtime/string.c: Whitespace fixes.
 457
 458 2004-12-06  Richard Henderson  <rth@redhat.com>
 459
 460         * Makefile.am: Generate all m4 output under $(srcdir).
 461         * Makefile.in: Regenerate.
 462
 463 2004-12-02  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 464
 465         PR fortran/18710
 466         * io/transfer.c (unformatted_read, unformatted_write): width of
 467         a COMPLEX is twice its kind.
 468
 469 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 470
 471         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 472         * configure, aclocal.m4, Makefile.in: Regenerate.
 473
 474 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
 475
 476         PR libfortran/18284
 477         * io/unix.c (fd_alloc_w_at): Update file_length when extending.
 478         * io/backspace.c (formatted_backspace): Reset endfile after backspace.
 479
 480 2004-12-02  Bud Davis  <bdavis9659@comcast.net>
 481
 482         * io/inquire.c (inquire_via_unit): do not allow a direct access
 483         file to be opened for sequential I/O.
 484
 485 2004-12-02  Steven G. Kargl  <kargls@comcast.net>
 486         Paul Brook  <paul@codesourcery.com>
 487
 488         * intrinsics/flush.c: New file.
 489         * intrinsics/fnum.c: ditto
 490         * intrinsics/stat.c: ditto
 491         * io/io.h (unit_to_fd): Add prototype.
 492         * io/unix.c (unit_to_fd): New function.
 493         * configure.ac: Add test for members of struct stat.  Check for
 494         sys/types.h and sys/stat.h
 495         * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
 496         * configure.in: Regenerate.
 497         * config.h.in: Regenerate.
 498         * Makefile.in: Regenerate.
 499
 500 2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 501
 502         * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
 503
 504 2004-11-28  Bud Davis  <bdavis9659@comcast.net>
 505
 506         * io/unix.c (mmap_alloc_w_a): check for a write to a location
 507         less than the mapped area.
 508
 509 2004-11-27  Bud Davis  <bdavis9659@comcast.net>
 510
 511         PR fortran/18364
 512         *  io/endfile.c (st_endfile): flush the stream before truncating.
 513
 514 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 515
 516         * configure: Regenerate for libtool change.
 517
 518 2004-11-22  Steven Bosscher  <stevenb@suse.de>
 519
 520         PR libfortran/15960
 521         * configure.ac: Check for finite in libm.
 522         * libgfortran.h: Define isfinite macro if not defined.
 523         * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
 524         HAVE_FPCLASSIFY.
 525         * io/write.c (write_float): Use isfinite instead of finite.
 526         * configure, config.h.in: Rebuilt.
 527
 528 2004-11-20  Roger Sayle  <roger@eyesopen.com>
 529
 530         * io/write.c (write_float, list_formatted_write): Fix indentation.
 531
 532 2004-11-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
 533
 534         PR target/16135
 535         * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
 536         * configure.ac: Include LIBGFOR_TARGET_ILP32.
 537         * configure: Regenerate.
 538         * config.h.in: Likewise.
 539         * libgfortran.h: Provide default definitions for C99 types
 540         on ILP32 targets that don't have them.
 541
 542         PR target/17999
 543         * configure.ac: Check for snprintf.
 544         * configure: Regenerate.
 545         * config.h.in: Likewise.
 546         * intrinsics/date_and_time.c (date_and_time): Do not
 547         use snprinf if it is not available.
 548         * io/write.c (output_float): Likewise.
 549
 550 2004-11-20  Steven G. Kargl  <kargls@comcast.net>
 551
 552         * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
 553         * Makefile.in: Regenerated
 554         * intrinsics/umask.c: New file
 555         * intrinsics/unlink.c: ditto
 556         * intrinsics/exit.c: ditto
 557
 558 2004-11-18  Victor Leikehman  <lei@il.ibm.com>
 559
 560         * m4/matmul.m4: Loops reordered to improve cache behavior.
 561         * generated/matmul_??.c: Regenerated.
 562
 563 2004-11-10  Paul Brook  <paul@codesourcery.com>
 564
 565         PR fortran/18218
 566         * configure.ac: Check for strtof.
 567         * configure: Regenerate.
 568         * config.h.in: Regenerate.
 569         * io/read.c (convert_real): Use strtof if available.
 570         (convert_precision_real): Remove.
 571         (read_f): Avoid poor exponentiation algorithm.
 572
 573 2004-11-05  Andreas Schwab  <schwab@suse.de>
 574
 575         * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
 576         AC_PROG_F77, F77 and FFLAGS.
 577         * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
 578         FCCOMPILE instead of F77COMPILE.
 579         * configure, Makefile.in: Regenerate.
 580
 581 2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>
 582
 583         * acinclude.m4: Properly quote AC_CACHE_CHECK.
 584         * Makefile.am: Add in ACLOCAL_AMFLAGS.
 585         * aclocal.m4, configure, Makefile.in: Regenerate.
 586
 587 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 588
 589         * config.h.in: Regenerate.
 590         * configure: Regenerate.
 591         * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
 592         * io/unix.c (S_IRGRP): Define if undefined.
 593         (S_IWGRP): Same.
 594         (S_IROTH): Same.
 595         (S_IWOTH): Same.
 596         (tempfile): Use mktemp if mkstemp missing, fix typos.
 597
 598 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 599
 600         *  intrinsics/system.c ("libgfortran.h"): Move after system headers.
 601
 602 2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>
 603
 604         * intrinsics/rand.c (irand): Handle NULL argument.
 605
 606 2004-10-07  Paul Brook  <paul@codesourcery.com>
 607
 608         * io/transfer.c (finalize_transfer): Free internal streams.
 609         * io/unix.c (mem_close): Free stream object.
 610
 611 2004-10-07  Paul Brook  <paul@codesourcery.com>
 612
 613         * intrinsics/string_intrinsics.c (string_verify): Fix off by one
 614         error.
 615
 616 2004-10-06  Paul Brook  <paul@codesourcery.com>
 617
 618         PR libfortran/17709
 619         * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
 620
 621 2004-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
 622
 623         * intrinsics/mvbits.c: Commit the file.
 624
 625 2004-10-04  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 626
 627         PR fortran/17283
 628         * intrinsics/pack_generic.c (__pack): Allocate memory for return array
 629         if not done by caller.
 630         (__pack_s): New function.
 631         * runtime/memory.c (internal_malloc, internal_malloc64): Allow
 632         allocating zero memory.
 633
 634         PR fortran/17631
 635         * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
 636         * Makefile.in: Regenerate.
 637         * intrinsics/mvbits.h: New file.
 638
 639         PR fortran/17776
 640         * intrinsics/system.c: New file.
 641         * Makefile.am: Add dependency for the new file.
 642         * Makefile.in: Regenerate.
 643
 644 2004-10-04  Paul Brook  <paul@codesourcery.com>
 645         Bud Davis  <bdavis9659@comcast.net>
 646
 647         PR fortran/17706
 648         PR fortran/16434
 649         * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
 650         BN and BZ formats.
 651         * io/write.c (output_float): Don't output minus zero.
 652
 653 2004-10-03  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 654
 655         * intrinsics/abort.c ("libgfortran.h"): Move.
 656         * intrinsics/date_and_time.c ("libgfortran.h"): Same.
 657         * intrinsics/write.c ("libgfortran.h"): Same.
 658
 659 2004-09-26  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
 660
 661         PR libfortran/16137
 662         * config.h.in (HAVE_POWF): Undefine.
 663         * configure.ac: Check for 'powf' in library.
 664         * configure: Regenerate.
 665         * intrinsics/c99_functions.c (powf): New function.
 666
 667 2004-09-24  Tobias Schlueter  <tobis.schlueter@physik.uni-muenchen.de>
 668
 669         * intrinsics/etime.c (etime_): New function.
 670
 671 2004-09-21  Steven G. Kargl  <kargls@comcast.net>
 672
 673         * libgfortran.h: define gfc_alloca()
 674         * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
 675
 676 2004-09-21  Bud Davis  <bdavis9659@comcast.net>
 677
 678         PR fortran/17286
 679         * io/list_read.c (namelist_read): ignore spaces after
 680         the '=' for namelist reads.
 681
 682 2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 683
 684         * config.h.in: Regenerate.
 685         * configure: Regenerate.
 686         * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
 687         * unix.c: Include stdio.h.
 688         (HAVE_SYS_MMAN_H): Check.
 689         (PROT_READ, PROT_WRITE): Provide default definitions.
 690
 691 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
 692
 693         * intrincics/getcwd.c: New file.
 694         * Makefile.am: Add getcwd.c.
 695         * Makefile.in: Regenerated.
 696
 697 2004-09-15  Steven G. Kargl  <kargls@comcast.net>
 698         Paul Brook  <paul@codesourcery.com>
 699
 700         * intrinsics/env.c (getenv, get_environmental_variable): Remove
 701         trailing white space.  Use alloca.  Honour trim_name.
 702
 703 2004-09-13  Bud Davis  <bdavis9659@comcast.net>
 704
 705         PR fortran/17090
 706
 707         * io/list_read.c (list_formatted_read): Handle trailing spaces
 708         at end of line.
 709
 710 2004-09-06  Steven G. Kargl  <kargls@comcast.net>
 711
 712         * io/write.c (output_float): Typo in comment.  Remove debugging
 713         printf.  Fix format for FP of form 1e10.
 714
 715 2004-09-03  Richard Henderson  <rth@redhat.com>
 716
 717         * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
 718         copy_loop_double, copy_loop_ldouble): New.
 719         (__cshift0): Make shift type ssize_t.  Use % operator instead of
 720         div.  Use specialized versions of copy loop depending on the shape.
 721
 722 2004-09-02  Paul Brook  <paul@codesourcery.com>
 723
 724         * io/format.c (parse_format_list): Set repeat count for P descriptors.
 725         * write.c (output_float): Fix condition.  Correctly handle nonzero
 726         scale factor.
 727
 728 2004-09-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
 729
 730         * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
 731         * mk-srk-inc.sh: Likewise.
 732
 733 2004-09-01  Paul Brook  <paul@codesourcery.com>
 734
 735         * runtime/error.c (generate_error): Set both iostat and
 736         library_return.
 737
 738 2004-08-31  Paul Brook  <paul@codesourcery.com>
 739
 740         PR libfortran/16805
 741         * io/list_read.c (next_char): Don't signal EOF for internal files.
 742         * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
 743
 744 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 745
 746         * io/unit.c: Separate copyright years by ','.
 747         (compare, insert_unit, delete_unit, is_internal_unit, close_units):
 748         Remove blank line in beginning of function.
 749         (get_unit): Simplify code.
 750
 751 2004-08-31  Paul Brook  <paul@codesourcery.com>
 752
 753         * io/unit.c (get_unit): Remove superfluous if.
 754
 755 2004-08-31  Paul Brook  <paul@codesourcery.com>
 756
 757         * io/transfer.c (read_sf): Rename uinty to readlen.  Detect EOF.
 758         (finalize_transfer): Move setjmp after namlist IO.
 759         * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
 760
 761 2004-08-31  Paul Brook  <paul@codesourcery.com>
 762
 763         * list_read.c (eat_separator): Set at_eo when a '/' is seen.
 764
 765 2004-08-31  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 766
 767         * libgfortran.h: Replace 'gfc_strlen_type' by
 768         'gfc_charlen_type'. Update comment accordingly.
 769         * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
 770         Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
 771
 772 2004-08-31  Paul Brook  <paul@codesourcery.com>
 773
 774         * libgfortran.h: Add comments.
 775
 776 2004-08-30  Richard Henderson  <rth@redhat.com>
 777
 778         * Makefile.am (gfor_helper_src): Split selected_kind.f90.
 779         (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
 780         (selected_int_kind.inc selected_real_kind.inc): New rules.
 781         * Makefile.in: Regenerate.
 782         * mk-sik-inc.sh, mk-srk-inc.sh: New files.
 783         * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
 784         include table of detected kinds.
 785         * intrinsics/selected_real_kind.f90: Similarly.
 786
 787 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
 788         Paul Brook  <paul@codesourcery.com>
 789
 790         * intrinsics/bessel.c: New file.
 791         * intrinsics/erf.c: New file.
 792         * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
 793         * configure.ac: Test for C99 Bessel and Error functions.
 794         * Makefile.in: Regenerate.
 795         * config.h.in: Regenerate.
 796         * configure: Regenerate.
 797
 798 2004-08-29  Steven G. Kargl  <kargls@comcast.net>
 799         Paul Brook  <paul@codesourcery.com>
 800
 801         * Makefile.am: Add intrinsics/getXid.c.
 802         * configure.ac: Add tests for get{g,p,u}id.
 803         * config.h.in: Regenerate.
 804         * Makefile.in: Regenerate.
 805         * configure: Regenerate.
 806
 807 2004-08-28  Paul Brook  <paul@codesourcery.com>
 808
 809         PR libfortran/17195
 810         * libgfortran.h (rtoa): Remove prototype.
 811         * runtime/error.c (rtoa): Remove.
 812         * io/write.c (calculate_G_format): Don't add blanks if E format is
 813         used.  Add correct number of blanks when exponent width is specified.
 814         (output_float): Rewrite.
 815
 816 2004-08-27  Paul Brook  <paul@codesourcery.com>
 817
 818         * io/rewind.c (st_rewind): Reset unit to read mode.
 819
 820 2004-08-27  Bud Davis  <bdavis9659@comcast.net>
 821
 822         PR fortran/16597
 823         * io/io.h: created typedef for unit_mode.
 824         * io/io.h (gfc_unit): added mode to unit structure.
 825         * io/transfer.c (data_transfer_init): flush if a write then
 826         read is done on a unit (direct access files).
 827         * io/rewind.c (st_rewind): Used unit mode instead of global.
 828
 829 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
 830
 831         PR fortran/17143
 832         * runtime/error.c (itoa): keep from overflowing during
 833         mod operation by using unsigned variable.
 834
 835 2004-08-24  Bud Davis  <bdavis9659@comcast.net>
 836
 837         PR fortran/17164
 838         * runtime/string_intrinsics.c (string_index):check for
 839         substring longer than string.
 840
 841 2004-08-24  David Edelsohn  <edelsohn@gnu.org>
 842
 843         * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
 844         * Makefile.in: Rebuilt.
 845
 846 2004-08-23  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 847
 848         * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
 849         Fix formatting issues, update copyright years.
 850
 851 2004-08-21  Bud Davis  <bdavis9659@comcast.net>
 852
 853         PR 16908
 854         * io/transfer.c (next_record_w): Do not blank pad.
 855         * io/transfer.c (next_record): Take into account partial records.
 856
 857 2004-08-18  Victor Leikehman  <lei@il.ibm.com>
 858
 859         PR fortran/13278
 860         * io/transfer.c (st_set_nml_var)
 861         * io/write.c (namelist_write): Allow var_name and var_name_len to be
 862         null. For strings, use string_length field instead of len.
 863         * io/io.h (struct namelist_type): New field string_length.
 864         (st_set_nml_var_char): New argument string_length.
 865
 866 2004-08-13  Bud Davis  <bdavis9659@comcast.net>
 867
 868         PR gfortran/16935
 869         * io/open.c (st_open): use flags instead of the unit structure.
 870
 871 2004-08-10  Victor Leikehman  <lei@il.ibm.com>
 872
 873         * io/list_read.c (namelist_read): Convert variable names
 874         to lower case, so that mixed-case names are recognized.
 875         Don't read beyond terminating slash.
 876
 877 2004-08-09  Richard Henderson  <rth@redhat.com>
 878             Roger Sayle  <roger@eyesopen.com>
 879
 880         * intrinsics/c99_functions.c (nextafterf): New implementation that
 881         works correctly with denormalized numbers.
 882
 883 2004-08-09  Victor Leikehman  <lei@il.ibm.com>
 884
 885         * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
 886         intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
 887         Allocate space if return value has NULL in its data field.
 888         * generated/*.c: Regenerate.
 889
 890 2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 891
 892         * intrinsics/env.c: New file.
 893         * Makefile.am: Add env.c to build.
 894         * Makefile.in: Regenerate.
 895
 896 2004-08-05  Victor Leikehman  <lei@il.ibm.com>
 897
 898         PR libgfortran/16704
 899         * io/read.c (read_radix): Understand letters f and F as hex digits.
 900
 901 2004-08-04  Victor Leikehman  <lei@il.ibm.com>
 902
 903         * libgfortran.h (array_t, size0) New declarations.
 904         * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
 905         space if return value descriptor has NULL in its data field,
 906         and initialize bounds and stride.
 907         * intrinsics/size.c (array_t, size0): Declarations moved to
 908         libgfortran.h.
 909         * generated/*.c: Regenerate.
 910
 911 2004-08-03  Roger Sayle  <roger@eyesopen.com>
 912
 913         PR libgfortran/16137
 914         * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
 915         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
 916         scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
 917         * config.h.in: Regenerate.
 918         * configure: Regenerate.
 919
 920         * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
 921         copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
 922         nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
 923         implementations for targets that don't support C99 float functions.
 924
 925 2004-08-01  Roger Sayle  <roger@eyesopen.com>
 926
 927         * io/write.c (write_float): Use the slightly more portable isnan
 928         in preference to isinf.
 929
 930 2004-07-18  Bud Davis  <bdavis9659@comcast.net>
 931
 932         * configure.ac: Add check for LFS support.
 933         * configure: Regenerate
 934
 935 2004-07-11  Paul Brook  <paul@codesourcery.com>
 936
 937         PR fortran/16303
 938         * m4/cexp.m4 (carg): Return -pi to pi.
 939         * generated/exp_c?.c: Regenerate.
 940
 941 2004-07-08  Andreas Krebbel  <krebbel1@de.ibm.com>
 942
 943         PR fortran/16291
 944         * libgfortran/io/write.c: (write_float): Added length check.
 945         Remove pointless memset calls.
 946
 947 2004-07-04  Bud Davis  <bdavis9659@comcast.net>
 948             Paul Brook  <paul@codesourcery.com>
 949
 950         PR fortran/15472
 951         * io/transfer.c(us_write): set recl for seq unform writes to max size.
 952         * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
 953         * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
 954         right time.
 955         * io/unix.c(is_seekable): set based upon the file/device, not the
 956         method being used to access it (fd or mmap).
 957         * io/unix.c(fd_flush): don't set file_size if !seekable.
 958         * io/unix.c(fd_truncate: ditto.
 959
 960 2004-07-04  Janne Blomqvist  <jblomqvi@cc.hut.fi>
 961         Paul Brook  <paul@codesourcery.com>
 962
 963         PR fortran/15280
 964         PR fortran/15665
 965         * libgfortran.h (gfc_strlen_type): Define.
 966         * intrinsics/args.c (getarg): Rename ...
 967         (getarg_i4): ... to this.
 968         (getarg_i8, get_command_argument_i4, get_command_argument_i8,
 969         get_command_i4, get_command_i8): New functions.
 970
 971 2004-07-04  Matthias Klose  <doko@debian.org>
 972
 973         * libtool-version: New.
 974         * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
 975         * Makefile.in: Regenerate.
 976         * configure.ac: Remove libtool_VERSION macro
 977         * configure: Regenerate
 978
 979 2004-06-30  Steve Kargl  <sgk@troutmask.apl.washington.edu>
 980             Steven Bosscher  <stevenb@suse.de>
 981
 982         * intrinsics/rand.c (rand): Wrap the irand() call from the previous
 983         commit in prefix.
 984
 985 2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 986         Paul Brook  <paul@codesourcery.com>
 987
 988         * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
 989         comments.
 990         * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
 991
 992 2004-06-27  Bud Davis  <bdavis9659@comcast.net>
 993
 994         PR gfortran/12839
 995         * io/write.c (write_float): check signbit for Infinity.
 996
 997 2004-06-26  Bud Davis  <bdavis9659@comcast.net>
 998
 999         PR gfortran/16196
1000         * unix.c(regular_file): create file if it does not exist.
1001
1002 2004-06-24  Andrew Pinski  <apinski@apple.com>
1003
1004         * configure.ac: Remove check for libmx.
1005         * configure: Regenerate.
1006
1007 2004-06-22  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1008
1009         PR fortran/15750
1010         * inquire.c (st_inquire): Add comment
1011         * io.h (st_parameter): Add iolength.
1012         (st_iolength, st_iolength_done): Declare.
1013         * transfer.c (iolength_transfer, iolength_transfer_init,
1014         st_iolength, st_iolength_done): New functions.
1015
1016 2004-06-21  Steven G. Kargl  <kargls@comcast.net>
1017
1018         * etime.c (etime_sub): Remove array rank check;
1019         Add check for sufficient space.
1020
1021 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
1022
1023         PR gfortran/16080
1024         * io/list_read.c(set_value): fixed spelling.
1025
1026 2004-06-19  Bud Davis  <bdavis9659@comcast.net>
1027
1028         PR gfortran/16080
1029         * io/list_read.c(set_value): don't copy if the string is null.
1030
1031 2004-06-14  Bud Davis  <bdavis9659@comcast.net>
1032
1033         PR gfortran/15292
1034         * intrinsics/c99_functions.c: Use fpclassify if it exists.
1035
1036 2004-06-13  Paul Brook  <paul@codesourcery.com>
1037
1038         * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
1039         * configure.ac: Add checks for nextafter and nextafterf.
1040         * Makefile.in, config.h.in, configure: Regenerate.
1041         * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
1042         * intrinsics/rand.c (rand): Use normalize_r4_i4.
1043         * intrinsics/random.c (random_r4): Use normalize_r4_i4.
1044         (random_r8): Use normalize_r8_i8.
1045         * runtime/normalize.c: New file.
1046
1047 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
1048             Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1049
1050         * random.c: Fix several spelling and formatting mistakes in
1051         comments.
1052         (random_r8): Fix loop to make random numbers range in [0,1(.
1053
1054
1055 2004-06-13  Steven G. Kargl  <kargls@comcast.net>
1056
1057         * random.c (random_r4): Burn a random number.
1058         (random_r8): fix infinite loop.
1059
1060 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1061       Steve Kargl  <sgk@troutmask.apl.washington.edu>
1062
1063         PR gfortran/15292
1064         * intrinsics/c99_functions.c: New file.
1065         * Makefile.am: Add new file.
1066         * configure.ac: Added test for round/roundf.
1067         * Makefile.in: Regenerate.
1068         * configure: Regenerate.
1069         * configure.h.in: Regenerate.
1070
1071 2004-06-12  Steven G. Kargl  <kargls@comcast.net>
1072
1073         * Makefile.am: Add rand.c and etime.c
1074         * Makefile.in: Regenerated.
1075         * aclocal.in: Regenerated.
1076         * cpu_time.c (second_sub, second): New functions.
1077         * rand.c (irand, rand, srand): New file.
1078         * etime.c (etime_sub, etime): New file.
1079
1080 2004-06-12  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1081             Steven Bosscher  <stevenb@suse.de>
1082
1083         PR fortran/14923
1084         * intrinsics/date_and_time.c: New file.
1085         * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
1086         * Makefile.in, aclocal.m4: Regenerate.
1087         * libgfortran.h: Prototype date_and_time().
1088
1089 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1090
1091         PR fortran/15665
1092         * intrinsics/args.c: Implement GETARG and IARGC.
1093         * Makefile.am: Add it.
1094         * Makefile.in: Regenerate.
1095
1096 2004-06-12  Bud Davis  <bdavis9659@comcast.net>
1097
1098         PR gfortran/12839
1099         * io/write.c(write_float): Format inf and nan IAW F2003.
1100
1101 2004-06-09  Bud Davis  <bdavis9659@comcaste.net>
1102
1103         PR gfortran/14897
1104         * io/transfer.c (formatted_transfer): position is unique
1105          for T and TL edit descriptors.
1106         (data_transfer_init): set record length to size of internal
1107          file.
1108
1109 2004-06-09  Bud Davis  <bdavis9659@comcast.net>
1110
1111         PR gfortran/15755
1112         * io/backspace.c(st_backspace): call correct routine for
1113         formatted and un-formatted units.
1114
1115 2004-05-30  Andreas Jaeger  <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
1116
1117         PR gfortran/11800
1118         * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
1119         (lib_LTLIBRARIES): Rename to ...
1120         (toolexeclib_LTLIBRARIES): this for multilib support.
1121         * configure.in: Rename to ...
1122         * configure.ac: this.  Update to modern autoconf style, enable
1123         multilibs, support --enable-version-specific-runtime-libs.
1124         * Makefile.in: Regenerated.
1125         * configure: Regenerated.
1126         * aclocal.m4: Regenerated.
1127
1128 2004-05-30  Steven G. Kargl  <kargls@comcast.net>
1129
1130         * libgfortran.h (random_seed): Update prototype.
1131         * intrinsics/random.c: Disable old implementation and add new one.
1132
1133 2004-05-30  Andreas Jaeger  <aj@suse.de>
1134
1135         * intrinsics/random.c: Include unistd.h for close and read
1136         prototypes, remove unneeded inclusion of assert.h.
1137
1138         * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
1139         unneeded inclusion of assert.h.
1140
1141 2004-05-27  Tobias Schlueter  <tobias.shclueter@physik.uni-muenchen.de>
1142
1143         PR fortran/15234
1144         * intrinsics/associated.c: Remove enum.
1145         (associated): Replace TRUE/FALSE by 1/0.
1146
1147 2004-05-23  Steven G. Kargl  <kargls@comcast.net>
1148
1149         * random.c (random_seed): Use correct variable.
1150
1151 2004-05-22  Steven G. Kargl  <kargls@comcast.net>
1152
1153         * intrinsics/system_clock: New file.
1154         * Makefile.am: Add intrinsics/system_clock.c.
1155         * Makefile.in: Regenerate.
1156
1157 2004-05-21  Roger Sayle  <roger@eyesopen.com>
1158
1159         * io/format.c (parse_format_list): Allow the comma after a string
1160         literal to be optional.
1161
1162 2004-05-18  Paul Brook  <paul@codesourcery.com>
1163         Feng Wang  <fengwang@nudt.edu.cn>
1164
1165         * Makefile.am (i_pow_c): Set it. Add build rule.
1166         (gfor_built_src): Use it.
1167         (m4_files): add m4/pow.m4.
1168         * Makefile.in: Regenerate.
1169         * m4/pow.m4: New file.
1170         * generated/pow_*.c: Regenerate.
1171
1172 2004-05-18  Paul Brook  <paul@codesourcery.com>
1173
1174         * Makefile.am: Remove references to types.m4.
1175         * m4/iparm.m4: Merge with types.m4.
1176         * m4/types.m4: Remove.
1177         * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
1178         m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
1179         m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
1180         m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
1181         m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
1182         m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
1183         Update to use new iparm.m4.
1184         * generated/*.c: Regenerate.
1185
1186 2004-05-18  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1187
1188         PR fortran/15235
1189         * gfortran.h (offset_t): Rename to ...
1190         (gfc_offset): ... this.
1191         * io/backspace.c (formatted_backspace, unformatted_backspace),
1192         io/io.h (stream, gfc_unit, global_t, file_length, file_position),
1193         transfer.c (us_read, us_write, next_record_r, next_record_w),
1194         io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
1195         fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
1196         mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
1197         mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
1198         occurences of offset_t by gfc_offset.
1199
1200 2004-05-16  Paul Brook  <paul@codesourcery.com>
1201
1202         * io/format.c (write_real): Don't include padding in format.
1203
1204 2004-05-16  Paul Brook  <paul@codesourcery.com>
1205
1206         * io/format.c (format_lex): Make c an int.
1207
1208 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1209         Paul Brook  <paul@codesourcery.com>
1210
1211         * io/write.c (write_logical): Don't print extra blank.
1212         (write_integer): Base field width on kind.
1213         (list_formatted_write): Output initial blank.
1214
1215 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
1216
1217         * io/io.h (flush): Add prototype.
1218         * io/transfer.c (finalize_transfer): Flush partial records.
1219         * io/unix.c (flush): New function.
1220
1221 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1222
1223         PR fortran/15234
1224         * io/io.h (unit_t): Rename to ...
1225         (gfc_unit) ... this.
1226         (unit_root, current_unit, find_file, find_unit, get_unit): Now
1227         of type gfc_unit.
1228         (delete_file, insert_unit, close_unit): Argument now of type
1229         gfc_unit.
1230         * backspace.c (st_backspace), close.c (st_close), endfile.c
1231         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
1232         (test_endfile, edit_modes, new_unit, already_open, st_open),
1233         rewind.c (st_rewind), transfer.c (current_unit), unit.c
1234         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
1235         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
1236         get_unit, init_units, close_unit), unix.c (find_file0,
1237         find_file, delete_file): Replace all occurences of unit_t by
1238         gfc_unit.
1239
1240 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
1241
1242         PR fortran/15311
1243         * io/write.c (write_a): right justify A edit output.
1244
1245 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
1246
1247         PR fortran/15149
1248         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
1249         * runtime/main.c(init): Call random_seed as part of MAIN init.
1250
1251 2004-05-13  Tobias Schlüter  <tobias.schlueter@physik.uni-muenchen.de>
1252
1253         * io/format.c: (parse_format_list): No comma is required after
1254         P descriptor.
1255
1256 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
1257
1258         PR fortran/15204
1259         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
1260
1261 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1262             Steven Bosscher  <stevenb@suse.de>
1263
1264         PR libfortran/15234
1265         * libgfortran.h: Include <inttypes.h> if available.
1266
1267 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1268
1269         * io/unix.c (MAP_FAILED): Define if missing.
1270         (mmap_alloc): Cast MAP_FAILED to char *.
1271         (mmap_open): Likewise.
1272
1273 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
1274
1275         * generated/_abs_i8.f90: New file.
1276         * generated/_abs_c4.f90: New file.
1277         * generated/_abs_c8.f90: New file.
1278         * Makefile.am: Add them.
1279         * Makefile.in: Regenerate.
1280 `
1281 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
1282
1283         PR fortran/14056
1284         * generated/_abs_i4.f90: New file.
1285         * Makefile.am: Add it.
1286         * Makefile.in: Regenerate.
1287
1288 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
1289
1290         PR fortran/14942
1291         * io/list_read.c(list_formatted_read): finish consuming the
1292         spaces and seperators at eoln to get ready for next item.
1293
1294 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
1295
1296         PR fortran/15113
1297         * io/read.c(read_a): Handle field width > destination and no field width.
1298
1299 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
1300
1301         PR fortran/14906
1302         * io/format.c (format_item): gracefully handle a ')'
1303         when it is the first character encountered in the string.
1304
1305 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
1306
1307         PR fortran/14904
1308         * io/transfer.c (next_record): Update last_record when
1309         more than one record is written to a direct access file
1310         with one write statement.
1311
1312 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
1313
1314         PR fortran/14901
1315         * io/transfer.c (next_record_w) : No '\n' if internal.
1316         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
1317
1318 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
1319
1320         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
1321         Will need to change this later to support direct access files > 2gb.
1322
1323 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1324
1325         PR gfortran/14762
1326         * io/transfer.c (next_record_r) : Skip to next record.
1327
1328 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1329
1330         PR gfortran/14836
1331         * io/transfer.c (next_record): Update last_record for DIRECT
1332
1333 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1334
1335         PR gfortran/14837
1336         * io/unix.c (find_file0): Use fd field of struct
1337
1338 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
1339
1340         PR 14831
1341         * io/inquire.c (inquire_via_unit): Changed return string for
1342         BLANK=NULL. Use correct variable for ACTION.
1343
1344 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
1345
1346         PR 14746
1347         * io/read.c (read_f): Allow a decimal without a leading digit.
1348         * io/write.c (output_float): remove a leading '0' to keep from
1349         overflowing the field (F edit descriptor).
1350
1351 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
1352
1353         PR gfortran/14565
1354         * io/open.c (new_unit),
1355         * io/io.h : new_unit is now visible
1356         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
1357         * io/transfer.c (data_transfer_init): remove compile warnings.
1358         * io/rewind.c (st_rewind): ftruncate if writing.
1359
1360 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1361
1362         * write.c (write_l): Use extract_int for 'L' edit descriptor.
1363
1364 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1365
1366         PR 13919
1367         * io/io.h (global_t):
1368         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
1369           Move eof_jmp to a global structure.
1370         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
1371
1372 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1373
1374         * m4/cexp.m4 (csqrt): Actually use the passed value.
1375         * generated/exp_c?.c: Regenerate.
1376
1377 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
1378
1379         PR 12921
1380         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
1381         * open.c (new_unit): Moved test for positioned direct access error.
1382         (init_units): Corrected calculation of max records.
1383
1384 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
1385
1386         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
1387         * Makefile.in: Regenerate.
1388         * m4/dotprodc.m4: New file. Implement complex dot_product.
1389         * m4/dotprod.m4: Delete the complex implementation.
1390         * generated/dotprod_*: Update.
1391
1392 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
1393
1394         * transfer.c (write_constant_string): Do not delete H's in hollerith
1395         formats.
1396
1397 2004-01-05  Andrew Pinski  <apinski@apple.com>
1398
1399         * configure.in: Check for csin in -lmx also.
1400         * configure: Regenerate.
1401
1402 2004-01-01  Paul Brook  <paul@codesourcery.com>
1403
1404         * io/list_read.c (find_nml_node): Make static.
1405         (match_namelist_name): Ditto.
1406         * io/read.c (convert_precision_real): Make static, fix spelling.
1407         * io/transfer.c (extract_real): Remove unused prototype.
1408         (st_set_nml_var): Make static.
1409         * io/write.c (extract_real): Make static.
1410
1411 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
1412
1413         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1414
1415 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
1416
1417         * io/transfer.c (data_transfer_init): Give a runtime error for list
1418         formatted reads and writes from/to files opened for unformatted IO.
1419
1420 2003-11-30  Paul Brook  <paul@nowt.org>
1421
1422         * runtime/memory.c (push_context): Remove.
1423         (pop_context): Remove.
1424         * libgfortran.h: Remove prototypes.
1425
1426 2003-11-27  Paul Brook  <paul@nowt.org>
1427
1428         * runtime/memory.c (deallocate): Nullify pointer after freeing.
1429
1430 2003-11-27  Paul Brook  <paul@nowt.org>
1431
1432         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1433         * libgfortran.h: Ditto.
1434         * m4/in_pack.m4: Ditto.
1435         * runtime/in_pack_generic.c: Ditto.
1436         * runtime/memory.c: Ditto.
1437
1438 2003-11-26  Richard Henderson  <rth@redhat.com>
1439
1440         * m4/exponent.m4, m4/fraction.m4: New.
1441         * m4/nearest.m4, m4/set_exponent.m4: New.
1442         * generated/*: Update.
1443         * Makefile.am: Add them.
1444         (AM_CFLAGS): New.  Use -std=gnu99.
1445         * Makefile.in: Regenerate.
1446
1447 2003-11-08  Paul Brook  <paul@nowt.org>
1448
1449         PR fortran/12704
1450         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1451         * m4/maxloc1.m4: Ditto.
1452         * m4/minloc0.m4: Ditto.
1453         * m4/minloc1.m4: Ditto.
1454         * m4/ifunction.m4: Set return value for zero sized arrays.
1455         * m4/iforeach.m4: Ditto.
1456         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1457         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1458         * generated/*: Update.
1459
1460 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
1461
1462         PR fortran/12702
1463         * io/list_read.c (eat_spaces): Treat tab as space.
1464
1465 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
1466
1467         * intrinsics/random.c: Add reference to paper containing algorithm.
1468         (random_seed): Extra error checking and proper handling of arrays.
1469         (arandom_r4, arandom_r8): Implement.
1470
1471 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
1472
1473         PR fortran/12703
1474         * runtime/memory.c (allocate_size): Allow allocation
1475         of zero-sized objects.
1476
1477 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
1478
1479         PR fortran/12701
1480         * open.c (new_unit): Open without a file name opens
1481         a file with name fort.<unit>.
1482
1483 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
1484
1485         * intrinsics/cshift0.c: New file.
1486         * m4/cshift1.m4: New file
1487         * generated/cshift*.c: New files.
1488         * Makefile.am: Add them.
1489         * Makefile.in: Regenerate.
1490
1491 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
1492
1493         * io/list_read.c (read_character): Remove unwanted call to free_saved.
1494
1495 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
1496
1497         * intrinsics/string_intrinsics.c (string_trim): New function.
1498         (string_repeat): New function.
1499
1500 2003-10-11  Paul Brook  <paul@nowt.org>
1501
1502         * intrinsics/dprod_r8.f90: New file.
1503         * Makefile.am (gfor_specific_src): Add it.
1504         (gfor_built_specific_src): Rename from gfor_build_specific_c.
1505         Add new intrinsics.
1506         (gfor_specific2_src): Rename from gfor_built_specific2_c.
1507         Add new intrinsics.
1508         * Makefile.in: Regenerate.
1509         * generated/_aint_*.f90: New files.
1510         * generated/_anint*.f90: New files.
1511         * generated/_atan2*.f90: New files.
1512         * generated/_mod*.f90: New files.
1513
1514 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
1515
1516         * intrinsics/selected_kind.f90: New file.
1517         * Makefile.am: Add it.
1518         * Makefile.in: regenerate.
1519
1520 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
1521         Paul Brook  <paul@nowt.org>
1522
1523         * intrinsics/random.c: New file.
1524         * Makefile.am (gfor_hemper_src): Add it.
1525         (gfor_specific_c): Fix typo.
1526
1527 2003-09-19  Paul Brook  <paul@nowt.org>
1528
1529         * All: rename g95->gfc.
1530
1531 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
1532
1533         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1534
1535 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
1536
1537         * io/write.c (write_float): Dectection of positive infinite number,
1538         Not a Number(NaN) and negative infinite number.
1539         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1540         output a very_very small number ( < 0.1e-100 ).
1541
1542 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
1543
1544         * libgfortran.h (xtoa, itoa): Parameter modified.
1545         * io/io.h (namelist_info): Declaration to support namelist I/O
1546         (st_parameter): Add namelist related component
1547         (ionml, empty_internal_buffer, st_set_nml_var_int,
1548         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1549         st_set_nml_var_log): Declaration
1550         (set_integer, set_integer): Parameter changed
1551         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1552          fnodes
1553         (parse_format_list): Fix bug about FMT_SLASH
1554         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1555         newly allocated saved_string
1556         (next_char): Add detection of End_Of_Line support
1557         (convert_integer): Now can process 64 bits interger
1558         (read_real): Bug fixed
1559         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1560         (match_namelist_name): New implemention
1561         * io/lock.c (ionml): New global variable
1562         (library_end): Free memory in ionml
1563         * io/open.c (st_open): Variable initializtion
1564         * io/read.c (max_value): 64 bits interger support
1565         (convert_precsion_real): New procedure to replace "strtod" with more
1566          features
1567         (read_f, read_radix): Input bug fix
1568         * io/transfer.c: (sf_seen_eor): New static variable
1569         (read_sf): Zeroize base buffer; fix bugs: single read statement can
1570         not get input in mutli line when read from stdin
1571         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1572          request
1573         (data_transfer_init): Clear internal buffer for Internel File I/O.
1574         Internal File now worked. Detect some error condition for namelist.
1575         Some minor bug fix
1576         (next_record_w): Internal file and Namelist I/O support.
1577         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1578         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1579         * io/unit.c (implicit_unit): Deletion
1580         (get_unit): Now cannot open a unit implicitly.
1581         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1582         mapped buffer.
1583         (mem_alloc_r_at): Internal file I/O support added
1584         (empty_internal_buffer): New function
1585         * io/write.c (extract_int): Support 64 bits interger processing
1586         (output_float): Varibale initialization
1587         (write_float): Infinite real number detection.
1588         (write_int): 64 bits integer I/O support
1589         (write_decimal): New function to output decimal number
1590         (otoa, btoa): Better implemention and 64 bits interger support
1591         (namelist_write): New function
1592         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1593         interger support
1594
1595 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
1596
1597         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1598         get_mem ): Add attribute.
1599         * intrinsics/spread_generic.c (__spread): Fix spelling.
1600         * io/inquire.c (inquire_via_filename): Add const.
1601         * io/io.h (sys_exit): Add attribute.
1602         * io/io.h (move_pos_offset): Add move_pos_offset.
1603         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1604         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1605         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1606         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1607         write_z): Add const.
1608         * io/read.c (convert_real): Add const.
1609         * io/transfer.c (type_name): Add const.
1610         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1611         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1612         inquire_read, inquire_write, inquire_readwrite): Add const.
1613         * io/write.c (output_float): Remove unused variable.
1614         * io/write.c (write_a, extract_int, extract_real, output_float,
1615         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1616         write_e, write_f, write_en, write_es, write_logical, write_integer,
1617         write_character, write_real, write_complex): Add const.
1618         * runtime/error.c (rtoa): Remove unused variable.
1619         * runtime/select.c (select_string): Add const.
1620         * runtime/stop.c (stop_string): Add const.
1621
1622 2003-08-10  Paul Brook  <paul@nowt.org>
1623
1624         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1625         (FFLAGS): Add -fno-underscoring.
1626         * Makefile.in: Regenerate.
1627         * intrinsics/abort.c: New file.
1628
1629 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
1630
1631         * fmain.c (main): Do not call init and cleanup; call set_args instead.
1632         * libgfortran.h (init, cleanup): Remove declarations.
1633         (set_args): Add declaration.
1634         * runtime/main.c (init, cleanup): Make them static, and give them
1635         the constructor and destructor attributes.
1636         (set_args): New function.
1637
1638 2003-08-10  Paul Brook  <paul@nowt.org>
1639
1640         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1641         on which string is longest.
1642
1643 2003-08-10  Paul Brook  <paul@nowt.org>
1644
1645         * Makefile.am (EXTRA_DIST): Remove old files.
1646         * Makefile.in: Regenerate.
1647
1648 2003-07-26  Paul Brook  <paul@nowt.org>
1649
1650         Rename library to libgfortran.
1651         * libgfortran.h: Change prefix to _libgfortran_.
1652
1653 2003-07-24  Paul Brook  <paul@nowt.org>
1654
1655         * configure.in: Don't pull in system libtool.  Use toplevel
1656         auxiliary files.
1657
1658 2003-07-22  Paul Brook  <paul@nowt.org>
1659
1660         Regenerate all configury files.
1661
1662 2003-07-09  Chun Huang  <compiler@sohu.com>
1663
1664         * intrinsics/string_intrinsic.c (string_scan): New function.
1665         (string_verify): New function.
1666
1667 2003-06-25  Paul Brook  <paul@nowt.org>
1668
1669         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1670         (mem_seek): Don't bother setting physical_offset.
1671
1672 2003-06-20  Paul Brook  <paul@nowt.org>
1673
1674         * libgfor.h (stop_numeric): Declare.
1675         * runtime/pause.c: New file.
1676         * Makefile.am: Add it.
1677
1678 2003-06-08  Paul Brook  <paul@nowt.org>
1679
1680         * m4/cexp.m4 (cabs): Use correct typed version.
1681         (csqrt): New function.
1682
1683 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
1684
1685         Spotted by Benjamin and Tobias:
1686         * io/list_read.c: Add Separator '\t'.
1687         (parse_real, read_real): Accept real values starting with an optional
1688         sign follows a decimal point.
1689
1690 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
1691
1692         * Makefile.am: Don't put cmath objects in subdir.
1693         * configure.in: Rename MATHOBJ to MATH_OBJ.
1694
1695 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
1696
1697         * intrinsics/associated.c: New file.
1698         * Makefile.am: Add it. Regenerate Makefile.in.
1699         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1700         G95_DESCRIPTOR_DTYPE.
1701
1702 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
1703
1704         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1705         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1706         the scale_factor to 0 for F editing.
1707
1708 2003-05-11  Tobias Schlüter  <innenminister@gmx.de>
1709
1710         * libgfor.h: Only include stdint.h if it exists.
1711
1712 2003-05-07  Paul Brook  <paul@nowt.org>
1713
1714         * libgfor.h: Use stdint.h types.
1715         * intrinsics/ishift.c: Ditto.
1716         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1717
1718 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
1719
1720         * libgfor.h (offsetof): Define if nobody else does.
1721         * runtime/memory.c (HEADER_SIZE): Use it.
1722
1723 2003-05-01  Tobias Schlüter  <innenminister@gmx.de>
1724
1725         * configure.in: Require autoconf 2.54.
1726
1727 2003-04-28  Tobias Schlüter  <innenminister@gmx.de>
1728         Paul Brook  <paul@nowt.org>
1729
1730         * intrinsics/reshape_generic.c: Copy the whole element, not just the
1731         first byte.
1732         * m4/transpose.m4: New file.
1733         * Makefile.am: Add them.
1734         Regenerate generated files.
1735
1736 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
1737
1738         * io/format.c (parse_format_list): Allow 'X' without integer
1739         prefix.  This is an extension.  Interpretation is '1X'.
1740
1741 2003-04-18  Tobias Schlüter  <Tobias.Schlueter@physik.uni-muenchen.de>
1742
1743         * io/format.c (parse_format_list): Allow '0P'.
1744
1745 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
1746
1747         * Makefile.in: Re-regenerate for automake 1.7.3.
1748
1749 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
1750
1751         Port implementation for CHARACTER SELECT from Andy's tree.
1752         * runtime/select.c: New file
1753         * Makefile.am: Add it.
1754         * Makefile.in: Regenerate.
1755
1756 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
1757
1758         * io/transfer.c (formatted_transfer): Modified
1759         * io/unix.c (move_pos_offset): New Function.
1760         * io/format.c (parse_format_list): Modified.
1761
1762 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
1763
1764         * io/write.c (write_float,write_real): New implemention of
1765         FMT_G and default float editing.
1766         (calculate_exp,calculate_G_format,output_float): New Function.
1767         (write_float,write_real,write_logical): Modified
1768         * libgfor.h (default_rtoa): Remove Declaration.
1769         * runtime/error.c (default_rtoa): Remove Function.
1770
1771 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
1772
1773         Spotted by Yang:
1774         * io/write.c (extract_real): Add missing break statement.
1775
1776 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
1777
1778         * cpu_time.c: Make sure we have a definition of HZ.  Don't
1779         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
1780
1781 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
1782             Paul Brook  <paul@nowt.org>
1783
1784         * configure.in: Check for process time headers and GETTIMEOFDAY.
1785         * makefile.am: Add intrinsics/cpu_time.c.
1786         * acinclude.m4: New file.
1787         * intrinsics/cpu_time.c: New file.
1788         * m4/dotprodl.m4: Fix typo.
1789         Regenerate generated files.
1790
1791 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
1792
1793         * io/write.c (extract_real): Ouput floating point value.
1794         (write_float): New Function.
1795         (write_e, write_f, write_en, write_es): Modified
1796         * io/transfer.c (formatted_transfer): Modified.
1797         * libgfor.h (default_rtoa): Declaration.
1798         (rtoa): Declaration.
1799         * runtime/error.c (default_rtoa): New Function.
1800         (rtoa): New Function.
1801
1802 2003-04-05  Paul Brook  <paul@nowt.org>
1803
1804         * intrinsics/spread_generic.c: New file.
1805         * Makefile.am: Add it. Regenerate Makefile.in.
1806
1807 2003-03-29  Paul Brook  <paul@nowt.org>
1808
1809         * intrinsics/pack_generic.c: New file.
1810         * intrinsics/unpack_generic.c: New file.
1811         * Makefile.am: Add them. Regenerate Makefile.in.
1812
1813 2003-03-25  Paul Brook  <paul@nowt.org>
1814
1815         * intrinsics/eoshift0.c: New file.
1816         * intrinsics/eoshift2.c: New file.
1817         * m4/eoshift1.m4: New file.
1818         * m4/eoshift3.m4: New file.
1819         * Makefile.am: Add them.
1820         * in_unpack_generic.c: Initialize src.
1821         Regenerate generated files.
1822
1823 2003-03-14  Paul Brook  <paul@nowt.org>
1824
1825         * m4/shape.m4: Work properly with array temporaries.
1826         * m4/in_pack.m4: Skip redundant checks for array temporaries.
1827         * runtime/in_pack_generic.c: Ditto.
1828
1829 2003-03-12  Paul Brook  <paul@nowt.org>
1830
1831         * m4/shape.m4: Work properly with noncontiguous arrays.
1832
1833 2003-03-08  Paul Brook  <paul@nowt.org>
1834
1835         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
1836         * runtime/in_pack_generic.c: Ditto.
1837
1838 2003-02-08  Paul Brook  <paul@nowt.org>
1839
1840         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
1841         * io/close.c (st_close): Return void.
1842         * io/open.c (st_open): Return void.
1843         * libgfor.h (g95_array_char): Declare.
1844         (internal_malloc_size): Ditto.
1845         (internal_pack*, internal_unpack*): Ditto.
1846         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
1847         arrays.
1848         * m4/in_unpack.m4: Include file fixes.
1849         * m4/reshape.m4: Increment the correct source pointer.
1850         * Makefile.am (maxloc): Fix typo.
1851         * runtime/in_pack_generic.c: Call optimized functions. Allocate
1852         storage if neccessary. Fix logic for packed arrays.
1853         * runtime/in_unpack_generic.c: Call optimized functions.
1854         * runtime/main.c: Use runtime_error to report errors.
1855         * memory.c (internal_malloc_size): Make non-static.
1856
1857 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
1858
1859         * reshape_packed.c, lock.c: Add #include <string.h>.
1860         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
1861         environ.c, error.c, memory.c, string.c: Add const.
1862         * error.c (show_locus): Add void.
1863
1864 2003-02-21  Paul Brook  <paul@nowt.org>
1865
1866         * m4/in_pack.m4: Avoid returning const * parameter.
1867         * Makefile.am: Only regenerate files in maintainer mode.
1868
1869 2003-02-20  Paul Brook  <paul@nowt.org>
1870
1871         Add array repacking support functions.
1872         * m4/in_pack.m4, m4/in_unpack.m4: New files.
1873         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
1874         * Makefile.am: Build them.  Regenerate configury files.
1875         * generated/: New directory for generated files (need to move
1876         everything else there).
1877
1878 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
1879
1880         * m4/cexp.m4: Fix typo.
1881
1882 2003-01-26  Paul Brook  <paul@nowt.org>
1883
1884         * intrinsics/: Add missing generated files.
1885
1886 2003-01-26  Paul Brook  <paul@nowt.org>
1887
1888         * Makefile.am: Put -I before the filename.
1889
1890 2003-01-24  Paul Brook  <paul@nowt.org>
1891
1892         * configure.in: Add AM_MAINTAINER_MODE.
1893
1894 2003-01-23  Paul Brook  <paul@nowt.org>
1895
1896         * configure.in, Makefile.am: Modify to work with unmodified autoconf
1897         and auotmake.
1898         Also regenerate other configury files.
1899
1900 2003-01-21  Paul Brook  <paul@nowt.org>
1901
1902         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1903
1904 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1905
1906         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1907         Don't include "alloca.h".
1908
1909 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1910
1911         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1912         * Makefile.am: Adjust file name.
1913         * Makefile.in: Regenerate.
1914         * gfortypes.h: Kill, include everything in...
1915         * libgfor.h: ...here.  Include config.h
1916         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1917         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1918         intrinsics/reshape_packed.c, intrinsics/size.c,
1919         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1920         for prefix for all functions instead of hardcoded.
1921
1922 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1923
1924         * io/lock.c (library_end): Propagate library return
1925         code.
1926
1927 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1928
1929         Port fixes from Andy's tree:
1930         * io/read.c (read_decimal): Reverse sense of overflow
1931         comparison during integer reads.
1932         * io/format.c (revert): Fix comment.
1933         (next_format): Fix format revision.
1934         * io/unix.c: Fix and simplify mmap version of stream
1935         functions.
1936
1937 2003-01-11  Paul Brook  <paul@nowt.org>
1938
1939         * configure, Makefile.in: Regenerate.
1940
1941 2003-01-11  Paul Brook  <paul@nowt.org>
1942
1943         * runtime/stop.c: Rewrite.
1944
1945 2003-01-08  Paul Brook  <paul@nowt.org>
1946
1947         * configure, Makefile.in: Regenerate.
1948
1949 2003-01-05  Paul Brook  <paul@nowt.org>
1950
1951         * (*.m4) Move to m4/.
1952         * intrinsics/string.c (_gfor_string_index): New Function.
1953
1954 2002-12-29  Paul Brook  <paul@nowt.org>
1955
1956         * intrinsics/reshape.*: New files.
1957         * gcc_config.patch: Update to new GCC configure system.
1958
1959 2002-10-10  Paul Brook  <paul@nowt.org>
1960
1961         * intrinsics/size.c: New file.
1962         * intrinsics/shape.m4: New file.
1963         * Makefile.am: Add above files.
1964
1965 2002-10-02  Paul Brook  <paul@nowt.org>
1966
1967         * fmain.c (main): Move here.
1968         * libgfor.c: From here.
1969         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1970         * Makefile.am: Build libgforbegin.
1971         * gcc_config.patch: Remove stray -march=athlon.
1972         * dotprodl.m4: Fix use of L8_TO_L4 macro.
1973         * ifunction.m4: Move variable declarations to allow compilation with
1974         gcc < 3.0
1975         * specific.m4, specific4.m4: Fix typo typecode->type_code.
1976         * README: Document use of patch -p1.
1977
1978 2002-09-12  Paul Brook  <paul@nowt.org>
1979
1980         * math/*: Add complex math library functions.
1981         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1982         * Makefile.am: Add details for above.
1983         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
1984
1985 2002-09-09  Paul Brook  <paul@nowt.org>
1986
1987         * libgfor.c (determine_endianness): Use an array rather than a struct.
1988         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1989
1990 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
1991
1992         * libgfor.c: Add fatal signal handler.
1993         Romove superfluous abort() calls.
1994
1995 2002-09-07  Paul Brook <paul@nowt.org>
1996
1997         * Makefile.am, intrinsics: Major rewrite.
1998
1999 2002-09-02  Paul Brook <paul@nowt.org>
2000
2001         * Makefile.am: Added -I$(srcdir) to m4 rule.
2002
2003 2002-08-30  Paul Brook <paul@nowt.org>
2004
2005         * io/*: Integrated libgforio.
2006         * Makefile.am, configure.in: Make compatable with GCC. Build code for
2007         intrinsics in the intrisics directory.
2008         * intrinsics/intrinsics.m4: Move here. Strip directories from the
2009         filename. Add 'and' and 'all' intrinsics.
2010
2011 2002-08-17  Paul Brook <paul@nowt.org>
2012
2013         * ALL: First release as more than just a single file