libgfortran/ChangeLog

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