libgfortran/ChangeLog

   1 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
   2         Paul Brook  <paul@codesourcery.com>
   3
   4         * io/write.c (write_logical): Don't print extra blank.
   5         (write_integer): Base field width on kind.
   6         (list_formatted_write): Output initial blank.
   7
   8 2004-05-16  Janne Blomqvist  <jblomqvi@cc.hut.fi>
   9
  10         * io/io.h (flush): Add prototype.
  11         * io/transfer.c (finalize_transfer): Flush partial records.
  12         * io/unix.c (flush): New function.
  13
  14 2004-05-15  Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
  15
  16         PR fortran/15234
  17         * io/io.h (unit_t): Rename to ...
  18         (gfc_unit) ... this.
  19         (unit_root, current_unit, find_file, find_unit, get_unit): Now
  20         of type gfc_unit.
  21         (delete_file, insert_unit, close_unit): Argument now of type
  22         gfc_unit.
  23         * backspace.c (st_backspace), close.c (st_close), endfile.c
  24         (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
  25         (test_endfile, edit_modes, new_unit, already_open, st_open),
  26         rewind.c (st_rewind), transfer.c (current_unit), unit.c
  27         (internal_unit, unit_cache, rotate_left, rotate_right, insert,
  28         insert_unit, delete_root, delete_treap, delete_unit, find_unit,
  29         get_unit, init_units, close_unit), unix.c (find_file0,
  30         find_file, delete_file): Replace all occurences of unit_t by
  31         gfc_unit.
  32
  33 2004-05-15  Bud Davis  <bdavis9659@comcast.net>
  34
  35         PR fortran/15311
  36         * io/write.c (write_a): right justify A edit output.
  37
  38 2004-05-14  Bud Davis  <bdavis9659@comcast.net>
  39
  40         PR fortran/15149
  41         * libgfortan.h,intrinsics/random.c: Made random_seed visible.
  42         * runtime/main.c(init): Call random_seed as part of MAIN init.
  43
  44 2004-05-13  Tobias Schlüter  <tobias.schlueter@physik.uni-muenchen.de>
  45
  46         * io/format.c: (parse_format_list): No comma is required after
  47         P descriptor.
  48
  49 2004-05-13  Bud Davis  <bdavis9659@comcast.net>
  50
  51         PR fortran/15204
  52         * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
  53
  54 2004-05-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  55             Steven Bosscher  <stevenb@suse.de>
  56
  57         PR libfortran/15234
  58         * libgfortran.h: Include <inttypes.h> if available.
  59
  60 2004-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  61
  62         * io/unix.c (MAP_FAILED): Define if missing.
  63         (mmap_alloc): Cast MAP_FAILED to char *.
  64         (mmap_open): Likewise.
  65
  66 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
  67
  68         * generated/_abs_i8.f90: New file.
  69         * generated/_abs_c4.f90: New file.
  70         * generated/_abs_c8.f90: New file.
  71         * Makefile.am: Add them.
  72         * Makefile.in: Regenerate.
  73 `
  74 2004-04-26  Bud Davis  <bdavis9659@comcast.net>
  75
  76         PR fortran/14056
  77         * generated/_abs_i4.f90: New file.
  78         * Makefile.am: Add it.
  79         * Makefile.in: Regenerate.
  80
  81 2004-04-25  Bud Davis  <bdavis9659@comcast.net>
  82
  83         PR fortran/14942
  84         * io/list_read.c(list_formatted_read): finish consuming the
  85         spaces and seperators at eoln to get ready for next item.
  86
  87 2004-04-23  Bud Davis  <bdavis9659@comcast.net>
  88
  89         PR fortran/15113
  90         * io/read.c(read_a): Handle field width > destination and no field width.
  91
  92 2004-04-22  Bud Davis  <bdavis9659@comcast.net>
  93
  94         PR fortran/14906
  95         * io/format.c (format_item): gracefully handle a ')'
  96         when it is the first character encountered in the string.
  97
  98 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
  99
 100         PR fortran/14904
 101         * io/transfer.c (next_record): Update last_record when
 102         more than one record is written to a direct access file
 103         with one write statement.
 104
 105 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
 106
 107         PR fortran/14901
 108         * io/transfer.c (next_record_w) : No '\n' if internal.
 109         * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
 110
 111 2004-04-11  Bud Davis  <bdavis9659@comcast.net>
 112
 113         * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
 114         Will need to change this later to support direct access files > 2gb.
 115
 116 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 117
 118         PR gfortran/14762
 119         * io/transfer.c (next_record_r) : Skip to next record.
 120
 121 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 122
 123         PR gfortran/14836
 124         * io/transfer.c (next_record): Update last_record for DIRECT
 125
 126 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 127
 128         PR gfortran/14837
 129         * io/unix.c (find_file0): Use fd field of struct
 130
 131 2004-04-03  Bud Davis  <bdavis9659@comcast.net>
 132
 133         PR 14831
 134         * io/inquire.c (inquire_via_unit): Changed return string for
 135         BLANK=NULL. Use correct variable for ACTION.
 136
 137 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
 138
 139         PR 14746
 140         * io/read.c (read_f): Allow a decimal without a leading digit.
 141         * io/write.c (output_float): remove a leading '0' to keep from
 142         overflowing the field (F edit descriptor).
 143
 144 2004-04-01  Bud Davis  <bdavis9659@comcast.net>
 145
 146         PR gfortran/14565
 147         * io/open.c (new_unit),
 148         * io/io.h : new_unit is now visible
 149         * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
 150         * io/transfer.c (data_transfer_init): remove compile warnings.
 151         * io/rewind.c (st_rewind): ftruncate if writing.
 152
 153 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
 154
 155         * write.c (write_l): Use extract_int for 'L' edit descriptor.
 156
 157 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
 158
 159         PR 13919
 160         * io/io.h (global_t):
 161         * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
 162           Move eof_jmp to a global structure.
 163         * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
 164
 165 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
 166
 167         * m4/cexp.m4 (csqrt): Actually use the passed value.
 168         * generated/exp_c?.c: Regenerate.
 169
 170 2004-03-24  Bud Davis  <bdavis9659@comcast.net>
 171
 172         PR 12921
 173         * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
 174         * open.c (new_unit): Moved test for positioned direct access error.
 175         (init_units): Corrected calculation of max records.
 176
 177 2004-02-06  Feng Wang  <fengwang@nudt.edu.cn>
 178
 179         * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
 180         * Makefile.in: Regenerate.
 181         * m4/dotprodc.m4: New file. Implement complex dot_product.
 182         * m4/dotprod.m4: Delete the complex implementation.
 183         * generated/dotprod_*: Update.
 184
 185 2004-02-07  Bud Davis  <bdavis9659@comcast.net>
 186
 187         * transfer.c (write_constant_string): Do not delete H's in hollerith
 188         formats.
 189
 190 2004-01-05  Andrew Pinski  <apinski@apple.com>
 191
 192         * configure.in: Check for csin in -lmx also.
 193         * configure: Regenerate.
 194
 195 2004-01-01  Paul Brook  <paul@codesourcery.com>
 196
 197         * io/list_read.c (find_nml_node): Make static.
 198         (match_namelist_name): Ditto.
 199         * io/read.c (convert_precision_real): Make static, fix spelling.
 200         * io/transfer.c (extract_real): Remove unused prototype.
 201         (st_set_nml_var): Make static.
 202         * io/write.c (extract_real): Make static.
 203
 204 2003-12-12  Huang Chun <chunhuang73@hotmal.com>
 205
 206         * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
 207
 208 2003-12-05  Melvin Hadasht  <melvin.hadasht@free.fr>
 209
 210         * io/transfer.c (data_transfer_init): Give a runtime error for list
 211         formatted reads and writes from/to files opened for unformatted IO.
 212
 213 2003-11-30  Paul Brook  <paul@nowt.org>
 214
 215         * runtime/memory.c (push_context): Remove.
 216         (pop_context): Remove.
 217         * libgfortran.h: Remove prototypes.
 218
 219 2003-11-27  Paul Brook  <paul@nowt.org>
 220
 221         * runtime/memory.c (deallocate): Nullify pointer after freeing.
 222
 223 2003-11-27  Paul Brook  <paul@nowt.org>
 224
 225         * intrinsics/string_intrinsics.c: Use new memory allocation interface.
 226         * libgfortran.h: Ditto.
 227         * m4/in_pack.m4: Ditto.
 228         * runtime/in_pack_generic.c: Ditto.
 229         * runtime/memory.c: Ditto.
 230
 231 2003-11-26  Richard Henderson  <rth@redhat.com>
 232
 233         * m4/exponent.m4, m4/fraction.m4: New.
 234         * m4/nearest.m4, m4/set_exponent.m4: New.
 235         * generated/*: Update.
 236         * Makefile.am: Add them.
 237         (AM_CFLAGS): New.  Use -std=gnu99.
 238         * Makefile.in: Regenerate.
 239
 240 2003-11-08  Paul Brook  <paul@nowt.org>
 241
 242         PR fortran/12704
 243         * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
 244         * m4/maxloc1.m4: Ditto.
 245         * m4/minloc0.m4: Ditto.
 246         * m4/minloc1.m4: Ditto.
 247         * m4/ifunction.m4: Set return value for zero sized arrays.
 248         * m4/iforeach.m4: Ditto.
 249         * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
 250         m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
 251         * generated/*: Update.
 252
 253 2003-10-30  Toon Moene  <toon@moene.indiv.nluug.nl>
 254
 255         PR fortran/12702
 256         * io/list_read.c (eat_spaces): Treat tab as space.
 257
 258 2003-10-30  Lars Segerlund  <Lars.Segerlund@comsys.se>
 259
 260         * intrinsics/random.c: Add reference to paper containing algorithm.
 261         (random_seed): Extra error checking and proper handling of arrays.
 262         (arandom_r4, arandom_r8): Implement.
 263
 264 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
 265
 266         PR fortran/12703
 267         * runtime/memory.c (allocate_size): Allow allocation
 268         of zero-sized objects.
 269
 270 2003-10-29  Toon Moene  <toon@moene.indiv.nluug.nl>
 271
 272         PR fortran/12701
 273         * open.c (new_unit): Open without a file name opens
 274         a file with name fort.<unit>.
 275
 276 2003-10-12  Feng Wang  <wf_cs@yahoo.com>
 277
 278         * intrinsics/cshift0.c: New file.
 279         * m4/cshift1.m4: New file
 280         * generated/cshift*.c: New files.
 281         * Makefile.am: Add them.
 282         * Makefile.in: Regenerate.
 283
 284 2003-10-12  XiaoQiang Zhang  <zhangapache@yahoo.com>
 285
 286         * io/list_read.c (read_character): Remove unwanted call to free_saved.
 287
 288 2003-10-11  Huang Chun  <jiwang@mail.edu.cn>
 289
 290         * intrinsics/string_intrinsics.c (string_trim): New function.
 291         (string_repeat): New function.
 292
 293 2003-10-11  Paul Brook  <paul@nowt.org>
 294
 295         * intrinsics/dprod_r8.f90: New file.
 296         * Makefile.am (gfor_specific_src): Add it.
 297         (gfor_built_specific_src): Rename from gfor_build_specific_c.
 298         Add new intrinsics.
 299         (gfor_specific2_src): Rename from gfor_built_specific2_c.
 300         Add new intrinsics.
 301         * Makefile.in: Regenerate.
 302         * generated/_aint_*.f90: New files.
 303         * generated/_anint*.f90: New files.
 304         * generated/_atan2*.f90: New files.
 305         * generated/_mod*.f90: New files.
 306
 307 2003-09-20  Kejia Zhao  <kejia_zh@yahoo.com.cn>
 308
 309         * intrinsics/selected_kind.f90: New file.
 310         * Makefile.am: Add it.
 311         * Makefile.in: regenerate.
 312
 313 2003-09-19  Lars Segerlund  <Lars.Segerlund@comsys.se>
 314         Paul Brook  <paul@nowt.org>
 315
 316         * intrinsics/random.c: New file.
 317         * Makefile.am (gfor_hemper_src): Add it.
 318         (gfor_specific_c): Fix typo.
 319
 320 2003-09-19  Paul Brook  <paul@nowt.org>
 321
 322         * All: rename g95->gfc.
 323
 324 2003-09-18  XiaoQiang Zhang  <zhangapache@yahoo.com>
 325
 326         * io/write.c (output_float): Fix bug of FMT_E, Add comments.
 327
 328 2003-09-09  XiaoQiang Zhang  <zhangapache@yahoo.com>
 329
 330         * io/write.c (write_float): Dectection of positive infinite number,
 331         Not a Number(NaN) and negative infinite number.
 332         (ioutput_float): Bug fix for FMT_E and FMT_D processing to
 333         output a very_very small number ( < 0.1e-100 ).
 334
 335 2003-09-07  XiaoQiang Zhang  <zhangapache@yahoo.com>
 336
 337         * libgfortran.h (xtoa, itoa): Parameter modified.
 338         * io/io.h (namelist_info): Declaration to support namelist I/O
 339         (st_parameter): Add namelist related component
 340         (ionml, empty_internal_buffer, st_set_nml_var_int,
 341         st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
 342         st_set_nml_var_log): Declaration
 343         (set_integer, set_integer): Parameter changed
 344         * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
 345          fnodes
 346         (parse_format_list): Fix bug about FMT_SLASH
 347         * io/list_read.c (push_char): Totally clear old saved_string, zeroize
 348         newly allocated saved_string
 349         (next_char): Add detection of End_Of_Line support
 350         (convert_integer): Now can process 64 bits interger
 351         (read_real): Bug fixed
 352         (init_at_eol, find_nml_node, match_namelist_name): Add new functions
 353         (match_namelist_name): New implemention
 354         * io/lock.c (ionml): New global variable
 355         (library_end): Free memory in ionml
 356         * io/open.c (st_open): Variable initializtion
 357         * io/read.c (max_value): 64 bits interger support
 358         (convert_precsion_real): New procedure to replace "strtod" with more
 359          features
 360         (read_f, read_radix): Input bug fix
 361         * io/transfer.c: (sf_seen_eor): New static variable
 362         (read_sf): Zeroize base buffer; fix bugs: single read statement can
 363         not get input in mutli line when read from stdin
 364         (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
 365          request
 366         (data_transfer_init): Clear internal buffer for Internel File I/O.
 367         Internal File now worked. Detect some error condition for namelist.
 368         Some minor bug fix
 369         (next_record_w): Internal file and Namelist I/O support.
 370         (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
 371         st_set_nml_var_complex, st_set_nml_var_log): Implemention.
 372         * io/unit.c (implicit_unit): Deletion
 373         (get_unit): Now cannot open a unit implicitly.
 374         * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
 375         mapped buffer.
 376         (mem_alloc_r_at): Internal file I/O support added
 377         (empty_internal_buffer): New function
 378         * io/write.c (extract_int): Support 64 bits interger processing
 379         (output_float): Varibale initialization
 380         (write_float): Infinite real number detection.
 381         (write_int): 64 bits integer I/O support
 382         (write_decimal): New function to output decimal number
 383         (otoa, btoa): Better implemention and 64 bits interger support
 384         (namelist_write): New function
 385         * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
 386         interger support
 387
 388 2003-08-15  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
 389
 390         * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
 391         get_mem ): Add attribute.
 392         * intrinsics/spread_generic.c (__spread): Fix spelling.
 393         * io/inquire.c (inquire_via_filename): Add const.
 394         * io/io.h (sys_exit): Add attribute.
 395         * io/io.h (move_pos_offset): Add move_pos_offset.
 396         * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
 397         inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
 398         inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
 399         write_en, write_es, write_f, write_i, write_l, write_o, write_x,
 400         write_z): Add const.
 401         * io/read.c (convert_real): Add const.
 402         * io/transfer.c (type_name): Add const.
 403         * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
 404         inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
 405         inquire_read, inquire_write, inquire_readwrite): Add const.
 406         * io/write.c (output_float): Remove unused variable.
 407         * io/write.c (write_a, extract_int, extract_real, output_float,
 408         write_float, write_int, write_i, write_b, write_o, write_z, write_d,
 409         write_e, write_f, write_en, write_es, write_logical, write_integer,
 410         write_character, write_real, write_complex): Add const.
 411         * runtime/error.c (rtoa): Remove unused variable.
 412         * runtime/select.c (select_string): Add const.
 413         * runtime/stop.c (stop_string): Add const.
 414
 415 2003-08-10  Paul Brook  <paul@nowt.org>
 416
 417         * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
 418         (FFLAGS): Add -fno-underscoring.
 419         * Makefile.in: Regenerate.
 420         * intrinsics/abort.c: New file.
 421
 422 2003-08-10  Erik Schnetter  <schnetter@uni-tuebingen.de>
 423
 424         * fmain.c (main): Do not call init and cleanup; call set_args instead.
 425         * libgfortran.h (init, cleanup): Remove declarations.
 426         (set_args): Add declaration.
 427         * runtime/main.c (init, cleanup): Make them static, and give them
 428         the constructor and destructor attributes.
 429         (set_args): New function.
 430
 431 2003-08-10  Paul Brook  <paul@nowt.org>
 432
 433         * intrinsics/strinf_intrinsics.c (compare_string): Return value based
 434         on which string is longest.
 435
 436 2003-08-10  Paul Brook  <paul@nowt.org>
 437
 438         * Makefile.am (EXTRA_DIST): Remove old files.
 439         * Makefile.in: Regenerate.
 440
 441 2003-07-26  Paul Brook  <paul@nowt.org>
 442
 443         Rename library to libgfortran.
 444         * libgfortran.h: Change prefix to _libgfortran_.
 445
 446 2003-07-24  Paul Brook  <paul@nowt.org>
 447
 448         * configure.in: Don't pull in system libtool.  Use toplevel
 449         auxiliary files.
 450
 451 2003-07-22  Paul Brook  <paul@nowt.org>
 452
 453         Regenerate all configury files.
 454
 455 2003-07-09  Chun Huang  <compiler@sohu.com>
 456
 457         * intrinsics/string_intrinsic.c (string_scan): New function.
 458         (string_verify): New function.
 459
 460 2003-06-25  Paul Brook  <paul@nowt.org>
 461
 462         * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
 463         (mem_seek): Don't bother setting physical_offset.
 464
 465 2003-06-20  Paul Brook  <paul@nowt.org>
 466
 467         * libgfor.h (stop_numeric): Declare.
 468         * runtime/pause.c: New file.
 469         * Makefile.am: Add it.
 470
 471 2003-06-08  Paul Brook  <paul@nowt.org>
 472
 473         * m4/cexp.m4 (cabs): Use correct typed version.
 474         (csqrt): New function.
 475
 476 2003-06-07  Canqun Yang  <canqun@yahoo.com.cn>
 477
 478         Spotted by Benjamin and Tobias:
 479         * io/list_read.c: Add Separator '\t'.
 480         (parse_real, read_real): Accept real values starting with an optional
 481         sign follows a decimal point.
 482
 483 2003-06-06  Steven Bosscher  <steven@gcc.gnu.org>
 484
 485         * Makefile.am: Don't put cmath objects in subdir.
 486         * configure.in: Rename MATHOBJ to MATH_OBJ.
 487
 488 2003-06-02  Kejia Zhao  <Kejia_zh@yahoo.com.cn>
 489
 490         * intrinsics/associated.c: New file.
 491         * Makefile.am: Add it. Regenerate Makefile.in.
 492         * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
 493         G95_DESCRIPTOR_DTYPE.
 494
 495 2003-06-01  Canqun Yang  <canqun@yahoo.com.cn>
 496
 497         * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
 498         (calculate_G_format): Rewrite it to eliminate an infinte loop and set
 499         the scale_factor to 0 for F editing.
 500
 501 2003-05-11  Tobias Schlüter  <innenminister@gmx.de>
 502
 503         * libgfor.h: Only include stdint.h if it exists.
 504
 505 2003-05-07  Paul Brook  <paul@nowt.org>
 506
 507         * libgfor.h: Use stdint.h types.
 508         * intrinsics/ishift.c: Ditto.
 509         * runtime/memory.c (malloc_t): Reorder fields for better alignment.
 510
 511 2003-05-05  Steven Bosscher  <steven@gcc.gnu.org>
 512
 513         * libgfor.h (offsetof): Define if nobody else does.
 514         * runtime/memory.c (HEADER_SIZE): Use it.
 515
 516 2003-05-01  Tobias Schlüter  <innenminister@gmx.de>
 517
 518         * configure.in: Require autoconf 2.54.
 519
 520 2003-04-28  Tobias Schlüter  <innenminister@gmx.de>
 521         Paul Brook  <paul@nowt.org>
 522
 523         * intrinsics/reshape_generic.c: Copy the whole element, not just the
 524         first byte.
 525         * m4/transpose.m4: New file.
 526         * Makefile.am: Add them.
 527         Regenerate generated files.
 528
 529 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
 530
 531         * io/format.c (parse_format_list): Allow 'X' without integer
 532         prefix.  This is an extension.  Interpretation is '1X'.
 533
 534 2003-04-18  Tobias Schlüter  <Tobias.Schlueter@physik.uni-muenchen.de>
 535
 536         * io/format.c (parse_format_list): Allow '0P'.
 537
 538 2003-04-18  Steven Bosscher  <steven@gcc.gnu.org>
 539
 540         * Makefile.in: Re-regenerate for automake 1.7.3.
 541
 542 2003-04-18  Canqun Yang  <canqun@yahoo.com.cn>
 543
 544         Port implementation for CHARACTER SELECT from Andy's tree.
 545         * runtime/select.c: New file
 546         * Makefile.am: Add it.
 547         * Makefile.in: Regenerate.
 548
 549 2003-04-17  Xiaoqiang Zhang <zhangapache@yahoo.com>
 550
 551         * io/transfer.c (formatted_transfer): Modified
 552         * io/unix.c (move_pos_offset): New Function.
 553         * io/format.c (parse_format_list): Modified.
 554
 555 2003-04-15  Xiaoqiang Zhang <zhangapache@yahoo.com>
 556
 557         * io/write.c (write_float,write_real): New implemention of
 558         FMT_G and default float editing.
 559         (calculate_exp,calculate_G_format,output_float): New Function.
 560         (write_float,write_real,write_logical): Modified
 561         * libgfor.h (default_rtoa): Remove Declaration.
 562         * runtime/error.c (default_rtoa): Remove Function.
 563
 564 2003-04-15  Steven Bosscher  <steven@gcc.gnu.org>
 565
 566         Spotted by Yang:
 567         * io/write.c (extract_real): Add missing break statement.
 568
 569 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
 570
 571         * cpu_time.c: Make sure we have a definition of HZ.  Don't
 572         rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
 573
 574 2003-04-13  Steven Bosscher  <steven@gcc.gnu.org>
 575             Paul Brook  <paul@nowt.org>
 576
 577         * configure.in: Check for process time headers and GETTIMEOFDAY.
 578         * makefile.am: Add intrinsics/cpu_time.c.
 579         * acinclude.m4: New file.
 580         * intrinsics/cpu_time.c: New file.
 581         * m4/dotprodl.m4: Fix typo.
 582         Regenerate generated files.
 583
 584 2003-04-11  Xiaoqiang Zhang <zhangapache@yahoo.com>
 585
 586         * io/write.c (extract_real): Ouput floating point value.
 587         (write_float): New Function.
 588         (write_e, write_f, write_en, write_es): Modified
 589         * io/transfer.c (formatted_transfer): Modified.
 590         * libgfor.h (default_rtoa): Declaration.
 591         (rtoa): Declaration.
 592         * runtime/error.c (default_rtoa): New Function.
 593         (rtoa): New Function.
 594
 595 2003-04-05  Paul Brook  <paul@nowt.org>
 596
 597         * intrinsics/spread_generic.c: New file.
 598         * Makefile.am: Add it. Regenerate Makefile.in.
 599
 600 2003-03-29  Paul Brook  <paul@nowt.org>
 601
 602         * intrinsics/pack_generic.c: New file.
 603         * intrinsics/unpack_generic.c: New file.
 604         * Makefile.am: Add them. Regenerate Makefile.in.
 605
 606 2003-03-25  Paul Brook  <paul@nowt.org>
 607
 608         * intrinsics/eoshift0.c: New file.
 609         * intrinsics/eoshift2.c: New file.
 610         * m4/eoshift1.m4: New file.
 611         * m4/eoshift3.m4: New file.
 612         * Makefile.am: Add them.
 613         * in_unpack_generic.c: Initialize src.
 614         Regenerate generated files.
 615
 616 2003-03-14  Paul Brook  <paul@nowt.org>
 617
 618         * m4/shape.m4: Work properly with array temporaries.
 619         * m4/in_pack.m4: Skip redundant checks for array temporaries.
 620         * runtime/in_pack_generic.c: Ditto.
 621
 622 2003-03-12  Paul Brook  <paul@nowt.org>
 623
 624         * m4/shape.m4: Work properly with noncontiguous arrays.
 625
 626 2003-03-08  Paul Brook  <paul@nowt.org>
 627
 628         * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
 629         * runtime/in_pack_generic.c: Ditto.
 630
 631 2003-02-08  Paul Brook  <paul@nowt.org>
 632
 633         * intrinsics/reshape_generic.c: Use runtime_error to report errors.
 634         * io/close.c (st_close): Return void.
 635         * io/open.c (st_open): Return void.
 636         * libgfor.h (g95_array_char): Declare.
 637         (internal_malloc_size): Ditto.
 638         (internal_pack*, internal_unpack*): Ditto.
 639         * m4/in_pack.m4: Allocate storage if neccessary.  Fix logic for packed
 640         arrays.
 641         * m4/in_unpack.m4: Include file fixes.
 642         * m4/reshape.m4: Increment the correct source pointer.
 643         * Makefile.am (maxloc): Fix typo.
 644         * runtime/in_pack_generic.c: Call optimized functions. Allocate
 645         storage if neccessary. Fix logic for packed arrays.
 646         * runtime/in_unpack_generic.c: Call optimized functions.
 647         * runtime/main.c: Use runtime_error to report errors.
 648         * memory.c (internal_malloc_size): Make non-static.
 649
 650 2003-02-02  Arnaud Desitter  <arnaud.desitter@geography.oxford.ac.uk>
 651
 652         * reshape_packed.c, lock.c: Add #include <string.h>.
 653         * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
 654         environ.c, error.c, memory.c, string.c: Add const.
 655         * error.c (show_locus): Add void.
 656
 657 2003-02-21  Paul Brook  <paul@nowt.org>
 658
 659         * m4/in_pack.m4: Avoid returning const * parameter.
 660         * Makefile.am: Only regenerate files in maintainer mode.
 661
 662 2003-02-20  Paul Brook  <paul@nowt.org>
 663
 664         Add array repacking support functions.
 665         * m4/in_pack.m4, m4/in_unpack.m4: New files.
 666         * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
 667         * Makefile.am: Build them.  Regenerate configury files.
 668         * generated/: New directory for generated files (need to move
 669         everything else there).
 670
 671 2003-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 672
 673         * m4/cexp.m4: Fix typo.
 674
 675 2003-01-26  Paul Brook  <paul@nowt.org>
 676
 677         * intrinsics/: Add missing generated files.
 678
 679 2003-01-26  Paul Brook  <paul@nowt.org>
 680
 681         * Makefile.am: Put -I before the filename.
 682
 683 2003-01-24  Paul Brook  <paul@nowt.org>
 684
 685         * configure.in: Add AM_MAINTAINER_MODE.
 686
 687 2003-01-23  Paul Brook  <paul@nowt.org>
 688
 689         * configure.in, Makefile.am: Modify to work with unmodified autoconf
 690         and auotmake.
 691         Also regenerate other configury files.
 692
 693 2003-01-21  Paul Brook  <paul@nowt.org>
 694
 695         * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
 696
 697 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
 698
 699         * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
 700         Don't include "alloca.h".
 701
 702 2003-01-20  Steven Bosscher  <s.bosscher@student.tudelft.nl>
 703
 704         * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
 705         * Makefile.am: Adjust file name.
 706         * Makefile.in: Regenerate.
 707         * gfortypes.h: Kill, include everything in...
 708         * libgfor.h: ...here.  Include config.h
 709         * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
 710         intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
 711         intrinsics/reshape_packed.c, intrinsics/size.c,
 712         m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
 713         for prefix for all functions instead of hardcoded.
 714
 715 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
 716
 717         * io/lock.c (library_end): Propagate library return
 718         code.
 719
 720 2003-01-19  Steven Bosscher  <s.bosscher@student.tudelft.nl>
 721
 722         Port fixes from Andy's tree:
 723         * io/read.c (read_decimal): Reverse sense of overflow
 724         comparison during integer reads.
 725         * io/format.c (revert): Fix comment.
 726         (next_format): Fix format revision.
 727         * io/unix.c: Fix and simplify mmap version of stream
 728         functions.
 729
 730 2003-01-11  Paul Brook  <paul@nowt.org>
 731
 732         * configure, Makefile.in: Regenerate.
 733
 734 2003-01-11  Paul Brook  <paul@nowt.org>
 735
 736         * runtime/stop.c: Rewrite.
 737
 738 2003-01-08  Paul Brook  <paul@nowt.org>
 739
 740         * configure, Makefile.in: Regenerate.
 741
 742 2003-01-05  Paul Brook  <paul@nowt.org>
 743
 744         * (*.m4) Move to m4/.
 745         * intrinsics/string.c (_gfor_string_index): New Function.
 746
 747 2002-12-29  Paul Brook  <paul@nowt.org>
 748
 749         * intrinsics/reshape.*: New files.
 750         * gcc_config.patch: Update to new GCC configure system.
 751
 752 2002-10-10  Paul Brook  <paul@nowt.org>
 753
 754         * intrinsics/size.c: New file.
 755         * intrinsics/shape.m4: New file.
 756         * Makefile.am: Add above files.
 757
 758 2002-10-02  Paul Brook  <paul@nowt.org>
 759
 760         * fmain.c (main): Move here.
 761         * libgfor.c: From here.
 762         * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
 763         * Makefile.am: Build libgforbegin.
 764         * gcc_config.patch: Remove stray -march=athlon.
 765         * dotprodl.m4: Fix use of L8_TO_L4 macro.
 766         * ifunction.m4: Move variable declarations to allow compilation with
 767         gcc < 3.0
 768         * specific.m4, specific4.m4: Fix typo typecode->type_code.
 769         * README: Document use of patch -p1.
 770
 771 2002-09-12  Paul Brook  <paul@nowt.org>
 772
 773         * math/*: Add complex math library functions.
 774         * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
 775         * Makefile.am: Add details for above.
 776         * configure.in: Use AC_PROG_F95.  Test for the presence of csin.
 777
 778 2002-09-09  Paul Brook  <paul@nowt.org>
 779
 780         * libgfor.c (determine_endianness): Use an array rather than a struct.
 781         * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
 782
 783 2002-09-09  Steven Bosscher  <s.bosscher@student.tudelft.nl>
 784
 785         * libgfor.c: Add fatal signal handler.
 786         Romove superfluous abort() calls.
 787
 788 2002-09-07  Paul Brook <paul@nowt.org>
 789
 790         * Makefile.am, intrinsics: Major rewrite.
 791
 792 2002-09-02  Paul Brook <paul@nowt.org>
 793
 794         * Makefile.am: Added -I$(srcdir) to m4 rule.
 795
 796 2002-08-30  Paul Brook <paul@nowt.org>
 797
 798         * io/*: Integrated libgforio.
 799         * Makefile.am, configure.in: Make compatable with GCC. Build code for
 800         intrinsics in the intrisics directory.
 801         * intrinsics/intrinsics.m4: Move here. Strip directories from the
 802         filename. Add 'and' and 'all' intrinsics.
 803
 804 2002-08-17  Paul Brook <paul@nowt.org>
 805
 806         * ALL: First release as more than just a single file