1 2005-12-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3 * io/format.c: Removing unused code.
4 * intrinsics/random.c: Likewise.
6 2005-12-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
9 * io/transfer.c (data_transfer_init): Don't set the default for
10 namelist I/O on preconnected files to UNFORMATTED.
12 2005-11-30 Eric Botcazou <ebotcazou@libertysurf.fr>
14 * libgfortran.h (ILP32 typedefs): Define _UINT8_T, _UINT32_T and
17 2005-11-28 Steven G. Kargl <kargls@comcast.net>
20 * intrinsics/abort.c: Add external abort_ to allow linking when
21 invoking -std=f95 in testsuite.
23 2005-11-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
26 * io/unit.c (init_units): Set default flag to BLANK_NULL per
27 requirement of F95 standard. Set PAD_YES for stdin.
29 2005-11-27 David Edelsohn <edelsohn@gnu.org>
31 * intrinsics/random.c: Include config.h
32 * io/size_from_kind.c: Include config.h and libgfortran.h
33 * io/io.h: Revert 2005-11-21 change.
35 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
37 * io/write.c (namelist_write): Correct type in previous
40 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
43 * io/list_read.c (eat_separator, finish_separator,
44 read_character): Handle CRLF separators correctly during reads.
45 (nml_query): Use the HAVE_CRLF macro to print adequate newlines.
46 * io/io.h (st_parameter_dt): Add comment about the possible
47 values for sf_seen_eor.
48 * io/unix.c (tempfile, regular_file): HAVE_CRLF doesn't imply
49 that O_BINARY is defined, so we add that condition.
50 (stream_at_bof): Fix typo in comment.
51 * io/transfer.c (read_sf): Handle correctly CRLF, setting
52 sf_seen_eor value to 2 instead of 1.
53 (formatted_transfer_scalar): Use the sf_seen_eor value to
54 handle CRLF the right way.
55 * io/write.c (nml_write_obj, namelist_write): Use CRLF as newline
56 when HAVE_CRLF is defined.
58 2005-11-27 Janne Blomqvist <jb@gcc.gnu.org>
60 * m4/ifunction.m4: Add const restrict to function arguments.
61 * m4/iforeach.m4: Likewise.
62 * m4/eoshift1.m4: Likewise.
63 * m4/eoshift3.m4: Likewise.
64 * m4/dotprod.m4: Likewise.
65 * m4/dotprodc.m4: Likewise.
66 * m4/dotprodl.m4: Likewise.
67 * m4/shape.m4: Likewise.
68 * m4/cshift1.m4: Likewise.
69 * m4/reshape.m4: Likewise.
70 * m4/transpose.m4: Likewise.
71 * generated/eoshift*: Regenerated
72 * generated/dotprod*: Likewise.
73 * generated/shape*: Likewise.
74 * generated/cshift1*: Likewise.
75 * generated/reshape*: Likewise.
76 * generated/transpose*: Likewise.
78 2005-11-26 Richard Henderson <rth@redhat.com>
80 * io/list_read.c (nml_parse_qualifier): Use ssize_t instead of int
83 2005-11-26 Janne Blomqvist <jb@gcc.gnu.org>
86 * io/open.c (edit_modes): Check for STATUS_UNKNOWN flag.
88 2005-11-25 Richard Henderson <rth@redhat.com>
90 * io/list_read.c (nml_parse_qualifier): Use memcpy to extract
91 values from dtp->u.p.value.
92 * io/io.h (struct st_parameter_dt): Change reversion_flag, first_item,
93 seen_dollar, sf_seen_eor, eor_condition, no_leading_blank, char_flag,
94 input_complete, at_eol, comma_flag, namelist_mode, nml_read_error to
95 single-bit fields. Move value to where it'll be at least pointer
98 2005-11-23 Alan Modra <amodra@bigpond.net.au>
100 * io/open.c (new_unit): Use the right unit number when checking
101 for stdin, stdout, stderr.
103 2005-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
106 * io/list_read.c (read_character): Add auto completion on short
109 2005-11-21 David Edelsohn <edelsohn@gnu.org>
111 * io/io.h (_LARGE_FILES): Undefine for AIX.
112 (_LARGE_FILE_API): Define for AIX.
114 2005-11-21 Jakub Jelinek <jakub@redhat.com>
119 * Makefile.am (AM_CPPFLAGS): Add gcc directories as -I paths,
121 * Makefile.in: Regenerated.
122 * acinclude.m4 (LIBGFOR_CHECK_SYNC_FETCH_AND_ADD,
123 LIBGFOR_CHECK_GTHR_DEFAULT, LIBGFOR_CHECK_PRAGMA_WEAK): New macros.
124 * configure.ac: Add them.
125 * configure: Rebuilt.
126 * config.h.in: Rebuilt.
127 * libtool-version: Bump libgfortran.so SONAME to libgfortran.so.1.
128 * libgfortran.h (library_start, show_locus, internal_error,
129 generate_error, find_option): Add st_parameter_common * argument.
130 (library_end): Change into a dummy macro.
131 * io/io.h: Include gthr.h.
132 (SUPPORTS_WEAK): Define if HAVE_PRAGMA_WEAK.
133 (CHARACTER): Remove define.
134 (st_parameter, global_t): Remove typedef.
135 (ioparm, g, ionml, current_unit): Remove variables.
136 (init_error_stream): Remove prototype.
137 (CHARACTER1, CHARACTER2): Define.
138 (st_parameter_common, st_parameter_open, st_parameter_close,
139 st_parameter_filepos, st_parameter_inquire, st_parameter_dt): New
141 (IOPARM_LIBRETURN_MASK, IOPARM_LIBRETURN_OK, IOPARM_LIBRETURN_ERROR,
142 IOPARM_LIBRETURN_END, IOPARM_LIBRETURN_EOR, IOPARM_ERR, IOPARM_END,
143 IOPARM_EOR, IOPARM_HAS_IOSTAT, IOPARM_HAS_IOMSG, IOPARM_COMMON_MASK,
144 IOPARM_OPEN_HAS_RECL_IN, IOPARM_OPEN_HAS_FILE, IOPARM_OPEN_HAS_STATUS,
145 IOPARM_OPEN_HAS_ACCESS, IOPARM_OPEN_HAS_FORM, IOPARM_OPEN_HAS_BLANK,
146 IOPARM_OPEN_HAS_POSITION, IOPARM_OPEN_HAS_ACTION,
147 IOPARM_OPEN_HAS_DELIM, IOPARM_OPEN_HAS_PAD, IOPARM_CLOSE_HAS_STATUS,
148 IOPARM_INQUIRE_HAS_EXIST, IOPARM_INQUIRE_HAS_OPENED,
149 IOPARM_INQUIRE_HAS_NUMBER, IOPARM_INQUIRE_HAS_NAMED,
150 IOPARM_INQUIRE_HAS_NEXTREC, IOPARM_INQUIRE_HAS_RECL_OUT,
151 IOPARM_INQUIRE_HAS_FILE, IOPARM_INQUIRE_HAS_ACCESS,
152 IOPARM_INQUIRE_HAS_FORM, IOPARM_INQUIRE_HAS_BLANK,
153 IOPARM_INQUIRE_HAS_POSITION, IOPARM_INQUIRE_HAS_ACTION,
154 IOPARM_INQUIRE_HAS_DELIM, IOPARM_INQUIRE_HAS_PAD,
155 IOPARM_INQUIRE_HAS_NAME, IOPARM_INQUIRE_HAS_SEQUENTIAL,
156 IOPARM_INQUIRE_HAS_DIRECT, IOPARM_INQUIRE_HAS_FORMATTED,
157 IOPARM_INQUIRE_HAS_UNFORMATTED, IOPARM_INQUIRE_HAS_READ,
158 IOPARM_INQUIRE_HAS_WRITE, IOPARM_INQUIRE_HAS_READWRITE,
159 IOPARM_DT_LIST_FORMAT, IOPARM_DT_NAMELIST_READ_MODE,
160 IOPARM_DT_HAS_REC, IOPARM_DT_HAS_SIZE, IOPARM_DT_HAS_IOLENGTH,
161 IOPARM_DT_HAS_FORMAT, IOPARM_DT_HAS_ADVANCE,
162 IOPARM_DT_HAS_INTERNAL_UNIT, IOPARM_DT_HAS_NAMELIST_NAME,
163 IOPARM_DT_IONML_SET): Define.
164 (gfc_unit): Add lock, waiting and close fields. Change file
165 from flexible array member into pointer to char.
166 (open_external): Add st_parameter_open * argument.
167 (find_file, file_exists): Add file and file_len arguments.
168 (flush_all_units): New prototype.
169 (max_offset, unit_root, unit_lock): New variable.
170 (is_internal_unit, is_array_io, next_array_record,
171 parse_format, next_format, unget_format, format_error,
172 read_block, write_block, next_record, convert_real,
173 read_a, read_f, read_l, read_x, read_radix, read_decimal,
174 list_formatted_read, finish_list_read, namelist_read,
175 namelist_write, write_a, write_b, write_d, write_e, write_en,
176 write_es, write_f, write_i, write_l, write_o, write_x, write_z,
177 list_formatted_write, get_unit): Add st_parameter_dt * argument.
178 (insert_unit): Remove prototype.
179 (find_or_create_unit, unlock_unit): New prototype.
180 (new_unit): Return gfc_unit *. Add st_parameter_open *
181 and gfc_unit * arguments.
182 (free_fnodes): Remove prototype.
183 (free_format_data): New prototype.
185 (init_at_eol): Remove prototype.
186 (free_ionml): New prototype.
187 (inc_waiting_locked, predec_waiting_locked, dec_waiting_unlocked):
188 New inline functions.
189 * io/unit.c (max_offset, unit_root, unit_lock): New variables.
190 (insert): Adjust os_error caller.
191 (insert_unit): Made static. Allocate memory here, initialize
192 lock and after inserting it return it, locked.
193 (delete_unit): Adjust for deletion of g.
194 (find_unit_1): New function.
196 (find_or_create_unit): New function.
197 (get_unit): Add dtp argument, change meaning of the int argument
198 as creation request flag. Adjust for different st_* calling
199 conventions, lock internal unit's lock before returning it
200 and removal of g. Call find_unit_1 instead of find_unit.
201 (is_internal_unit, is_array_io): Add dtp argument, adjust for
202 removal of most of global variables.
203 (init_units): Initialize unit_lock. Adjust insert_unit callers
204 and adjust for g removal.
205 (close_unit_1): New function.
206 (close_unit): Use it.
207 (unlock_unit): New function.
208 (close_units): Lock unit_lock, use close_unit_1 rather than
210 * io/close.c (st_close): Add clp argument. Adjust for new
211 st_* calling conventions and internal function API changes.
212 * io/file_pos.c (st_backspace, st_endfile, st_rewind, st_flush):
213 Add fpp argument. Adjust for new st_* calling conventions and
214 internal function API changes.
215 (formatted_backspace, unformatted_backspace): Likewise. Add
217 * io/open.c (edit_modes, st_open): Add opp argument. Adjust for
218 new st_* calling conventions and internal function API changes.
219 (already_open): Likewise. If not HAVE_UNLINK_OPEN_FILE, unlink
220 scratch file. Instead of calling close_unit just call sclose,
221 free u->file if any and clear a few u fields before calling
223 (new_unit): Return gfc_unit *. Add opp and u arguments.
224 Adjust for new st_* calling conventions and internal function
225 API changes. Don't allocate unit here, rather than work with
226 already created unit u already locked on entry. In case
227 of failure, close_unit it.
228 * io/unix.c: Include unix.h.
229 (BUFFER_SIZE, unix_stream): Moved to unix.h.
230 (unit_to_fd): Add unlock_unit call.
231 (tempfile): Add opp argument, use its fields rather than ioparm.
232 (regular_file): Likewise.
233 (open_external): Likewise. Only unlink file if fd >= 0.
234 (init_error_stream): Add error argument, set structure it points
235 to rather than filling static variable and returning its address.
236 (FIND_FILE0_DECL, FIND_FILE0_ARGS): Define.
237 (find_file0): Use them. Don't crash if u->s == NULL.
238 (find_file): Add file and file_len arguments, use them instead
239 of ioparm. Add locking. Pass either an array of 2 struct stat
240 or file and file_len pair to find_file0.
241 (flush_all_units_1, flush_all_units): New functions.
242 (file_exists): Add file and file_len arguments, use them instead
244 * io/unix.h: New file.
245 * io/lock.c (ioparm, g, ionml): Remove variables.
246 (library_start): Add cmp argument, adjust for new st_* calling
248 (library_end): Remove.
249 (free_ionml): New function.
250 * io/inquire.c (inquire_via_unit, inquire_via_filename,
251 st_inquire): Add iqp argument, adjust for new st_* calling
252 conventions and internal function API changes.
253 * io/format.c (FARRAY_SIZE): Decrease to 64.
254 (fnode_array, format_data): New typedefs.
255 (avail, array, format_string, string, error, saved_token, value,
256 format_string_len, reversion_ok, saved_format): Remove variables.
257 (colon_node): Add const.
258 (free_fnode, free_fnodes): Remove.
259 (free_format_data): New function.
260 (next_char, unget_char, get_fnode, format_lex, parse_format_list,
261 format_error, parse_format, revert, unget_format, next_test): Add
262 fmt or dtp arguments, pass it all around, adjust for internal
263 function API changes and adjust for removal of global variables.
264 (next_format): Likewise. Constify return type.
265 (next_format0): Constify return type.
266 * io/transfer.c (current_unit, sf_seen_eor, eor_condition, max_pos,
267 skips, pending_spaces, scratch, line_buffer, advance_status,
268 transfer): Remove variables.
269 (transfer_integer, transfer_real, transfer_logical,
270 transfer_character, transfer_complex, transfer_array, current_mode,
271 read_sf, read_block, read_block_direct, write_block,
272 write_block_direct, unformatted_read, unformatted_write,
273 type_name, write_constant_string, require_type,
274 formatted_transfer_scalar, us_read, us_write, pre_position,
275 data_transfer_init, next_record_r, next_record_w, next_record,
276 finalize_transfer, iolength_transfer, iolength_transfer_init,
277 st_iolength, st_iolength_done, st_read, st_read_done, st_write,
278 st_write_done, st_set_nml_var, st_set_nml_var_dim,
279 next_array_record): Add dtp argument, pass it all around, adjust for
280 internal function API changes and removal of global variables.
281 * io/list_read.c (repeat_count, saved_length, saved_used,
282 input_complete, at_eol, comma_flag, last_char, saved_string,
283 saved_type, namelist_mode, nml_read_error, value, parse_err_msg,
284 nml_err_msg, prev_nl): Remove variables.
285 (push_char, free_saved, next_char, unget_char, eat_spaces,
286 eat_separator, finish_separator, nml_bad_return, convert_integer,
287 parse_repeat, read_logical, read_integer, read_character,
288 parse_real, read_complex, read_real, check_type,
289 list_formatted_read_scalar, list_formatted_read, finish_list_read,
290 find_nml_node, nml_untouch_nodes, nml_match_name, nml_query,
291 namelist_read): Add dtp argument, pass it all around, adjust for
292 internal function API changes and removal of global variables.
293 (nml_parse_qualifier): Likewise. Add parse_err_msg argument.
294 (nml_read_obj): Likewise. Add pprev_nl, nml_err_msg, clow and
296 (nml_get_obj_data): Likewise. Add pprev_nl and nml_err_msg
298 (init_at_eol): Removed.
299 * io/read.c (convert_real, read_l, read_a, next_char, read_decimal,
300 read_radix, read_f, read_x): Add dtp argument, pass it all around,
301 adjust for internal function API changes and removal of global
303 (set_integer): Adjust internal_error caller.
304 * io/write.c (no_leading_blank, nml_delim): Remove variables.
305 (write_a, calculate_sign, calculate_G_format, output_float,
306 write_l, write_float, write_int, write_decimal, write_i, write_b,
307 write_o, write_z, write_d, write_e, write_f, write_en, write_es,
308 write_x, write_char, write_logical, write_integer, write_character,
309 write_real, write_complex, write_separator,
310 list_formatted_write_scalar, list_formatted_write, nml_write_obj,
311 namelist_write): Add dtp argument, pass it all around, adjust for
312 internal function API changes and removal of global variables.
313 (extract_int, extract_uint, extract_real): Adjust internal_error
315 * runtime/fpu.c (_GNU_SOURCE): Don't define here.
316 * runtime/error.c: Include ../io/unix.h.
317 (filename, line): Remove variables.
318 (st_printf): Pass address of a local variable to init_error_stream.
319 (show_locus): Add cmp argument. Use fields it points to rather than
320 filename and line variables.
321 (os_error, runtime_error): Remove show_locus calls.
322 (internal_error): Add cmp argument. Pass it down to show_locus.
323 (generate_error): Likewise. Use flags bitmask instead of non-NULL
324 check for iostat and iomsg parameter presence, adjust for st_*
325 calling convention changes.
326 * runtime/stop.c (stop_numeric, stop_string): Remove show_locus
328 * runtime/pause.c (pause_numeric, pause_string): Likewise.
329 * runtime/string.c: Include ../io/io.h.
330 (find_option): Add cmp argument. Pass it down to generate_error.
331 * intrinsics/flush.c (recursive_flush): Remove.
332 (flush_i4, flush_i8): Use flush_all_units. Add unlock_unit
334 * intrinsics/rand.c: Include ../io/io.h.
335 (rand_seed_lock): New variable.
336 (srand, irand): Add locking.
337 (init): New constructor function.
338 * intrinsics/random.c: Include ../io/io.h.
339 (random_lock): New variable.
340 (random_r4, random_r8, arandom_r4, arandom_r8): Add locking.
341 (random_seed): Likewise. open failed if fd < 0. Set i correctly.
342 (init): New constructor function.
343 * intrinsics/system_clock.c (tp0, t0): Remove.
344 (system_clock_4, system_clock_8): Don't subtract tp0/t0 from current
345 time, use just integer arithmetics.
346 * intrinsics/tty.c (isatty_l4, isatty_l8, ttynam_sub): Add
349 2005-11-20 Richard Henderson <rth@redhat.com>
351 * Makefile.am: Revert 2005-11-14 change. Enable -free-vectorize
352 via gmake per-target variables.
353 * Makefile.in, aclocal.m4: Regenerate.
355 2005-11-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
357 * configure.ac: Add "-I ." to the AM_FCFLAGS.
358 * configure: Regenerate.
360 2005-11-18 Hans-Peter Nilsson <hp@axis.com>
362 * config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
363 nonzero FE_ALL_EXCEPT.
365 2005-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
368 * io/io.h (unit_access): Add ACCESS_APPEND.
369 * io/open.c (access_opt): Add APPEND value for ACCESS keyword.
370 (st_open): Use that new value to set the POSITION accordingly.
372 2005-11-14 Janne Blomqvist <jb@gcc.gnu.org>
375 * Makefile.am: Add -ftree-vectorize for compiling matmul.
376 * m4/matmul.m4: Add const and restrict to type declarations as
378 * m4/matmull.m4: Likewise.
379 * Makefile.in: Regenerated.
380 * generated/matmul_*.c: Likewise.
382 2005-11-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
384 * intrinsics/fget.c: New file.
385 * intrinsics/ftell.c: New file.
386 * io/unix.c (stream_offset): New function.
387 * io/io.h: Add prototype for stream_offset.
388 * Makefile.am: Add intrinsics/fget.c and intrinsics/ftell.c.
389 * Makefile.in: Regenerate.
391 2005-11-12 Steven G. Kargl <kargls@comcast.net>
394 * intrinsics/string_intrinsics.c (string_scan): Off by one; Fix typos
397 2005-11-10 Andreas Jaeger <aj@suse.de>
399 * libgfortran.h: Add proper defines where needed.
401 2005-11-10 Andreas Jaeger <aj@suse.de>
403 * libgfortran.h: Add missing prototypes for internal_pack
406 2005-11-06 Janne Blomqvist <jb@gcc.gnu.org>
410 * io/io.h: Add argument to prototypes, add prototypes for
411 size_from_*_kind functions.
412 * io/list_read.c (read_complex): Add size argument, use
414 (list_formatted_read): Add size argument, cleanup.
415 (list_formatted_read_scalar): Add size argument.
416 (nml_read_obj): Fix for padding.
417 * io/transfer.c: Add argument to transfer function pointer.
418 (unformatted_read): Add size argument.
419 (unformatted_write): Likewise.
420 (formatted_transfer_scalar): Fix for padding with complex(10).
421 (formatted_transfer): Add size argument, cleanup.
422 (transfer_integer): Add size argument to transfer call.
423 (transfer_real): Likewise.
424 (transfer_logical): Likewise.
425 (transfer_character): Likewise.
426 (transfer_complex): Likewise.
427 (transfer_array): New kind argument, use it.
428 (data_transfer_init): Add size argument to formatted_transfer
430 (iolength_transfer): Add size argument, cleanup.
431 * io/write.c (write_complex): Add size argument, fix for padding
433 (list_formatted_write): Add size argument, cleanup.
434 (list_formatted_write_scalar): Add size argument, use it.
435 (nml_write_obj): Fix for size vs. kind issue.
436 * io/size_from_kind.c: New file.
437 * Makefile.am: Add io/size_from_kind.c.
438 * configure: Regenerate.
439 * Makefile.in: Regenerate.
441 2005-11-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
443 * intrinsics/ctime.c: New file.
444 * configure.ac: Add check for ctime.
445 * Makefile.am: Add ctime.c
446 * configure: Regenerate.
447 * config.h.in: Regenerate.
448 * Makefile.in: Regenerate.
450 2005-11-05 Richard Guenther <rguenther@suse.de>
452 * configure.ac: Use AM_FCFLAGS for extra flags, not FCFLAGS.
453 * configure: Regenerate.
455 2005-11-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
457 * intrinsics/tty.c (ttynam): New function.
459 2005-11-04 Steven G. Kargl <kargls@comcast.net>
462 * runtime/stop.c (stop_numeric): Use stop_code = -1.
464 2005-11-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
467 * runtime/main.c (stupid_function_name_for_static_linking): New
469 * runtime/error.c (internal_error): Call
470 stupid_function_name_for_static_linking.
471 * libgfortran.h: Add prototype for
472 stupid_function_name_for_static_linking.
474 2005-11-01 Paul Thomas <pault@gcc.gnu.org>
477 * libgfortran/intrinsics/date_and_time.c: Add interface to
478 the functions date_and_time for the intrinsic function secnds.
480 2005-10-31 Jerry DeLisle <jvdelisle@verizon.net>
483 * io/list_read.c (free_saved): Set saved_used to zero.
485 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
488 * io/unix.c (flush_if_preconnected): New function.
489 * io/io.h: Add prototype for flush_if_preconnected.
490 * io/transfer.c (data_transfer_init): Use flush_if_preconnected
491 to workaround buggy mixed C-Fortran code.
493 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
495 * Makefile.am: Add intrinsics/malloc.c file.
496 * Makefile.in: Regenerate.
497 * intrinsics/malloc.c: New file, with implementations for free
498 and malloc library functions.
500 2005-10-29 Mike Stump <mrs@apple.com>
502 * Makefile.am (kinds.h): Remove target, if command fails.
503 (selected_int_kind.inc): Likewise.
504 (selected_real_kind.inc): Likewise.
505 * Makefile.in: Regenerate.
507 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
510 * Makefile.am (intrinsics): Add signal.c.
511 * Makefile.in: Regenerate.
512 * configure.ac: Checks for signal and alarm.
513 * config.h.in: Regenerate.
514 * configure: Regenerate.
515 * intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.
517 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
519 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
520 * configure.ac: Check for floatingpoint.h, fptrap.h and float.h
521 headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
523 * configure.host: Add case for systems with fpsetmask and systems
524 with fp_trap/fp_enable.
525 * config/fpu-sysv.h: New file, FPU code using fpsetmask.
526 * config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
528 * aclocal.m4: Regenerate.
529 * configure: Regenerate.
530 * config.h.in: Regenerate.
532 2005-10-24 Jerry DeLisle <jvdelisle@verizon.net>
535 * libgfortran.h: Remove array stride error code.
536 * runtime/error.c: Remove array stride error.
537 * io/io.h: Change name of 'nml_loop_spec' to 'array_loop_spec' to be
538 generic. Add pointer to array_loop_spec and rank to gfc_unit
540 * io/list_read.c: Revise nml_loop_spec references to array_loop_spec.
541 * io/transfer.c (init_loop_spec): New function to initialize
543 (next_array_record): New function to return the index to the next array
544 record by incrementing through the array_loop_spec.
545 (next_record_r): Use new function.
546 (next_record_w): Use new function.
547 (finalize_transfer): Free memory allocated for array_loop_spec.
548 * io/unit.c (get_array_unit_len): Delete this function. Use new
549 function init_loop_spec to initialize the array_loop_spec.
551 2005-10-24 Paul Thomas <pault@gcc.gnu.org>
554 * libgfortran/io/list_read.c (namelist_read): Exit with call to
555 free_saved () so that character strings do not accumulate.
557 2005-10-23 Jerry DeLisle <jvdelisle@verizon.net>
560 * io/transfer.c (read_block): Change the order of execution to not read
562 (read_block_direct): Same change.
564 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
567 * acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
568 * configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
569 * Makefile.in: Regenerate.
570 * configure: Regenerate.
571 * config.h.in: Regenerate.
572 * aclocal.m4: Regenerate.
573 * io/unix.c (compare_file_filename): Add fallback case for
574 systems without working stat.
575 * io/open.c (already_open): Correct call to
576 compare_file_filename.
577 * io/io.h: Correct proto for compare_file_filename.
579 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
581 * runtime/fpu.c: Add _GNU_SOURCE definition.
582 * config/fpu-glibc.h: Remove __USE_GNU definition.
584 2005-10-23 Paul Thomas <pault@gcc.gnu.org>
587 * intrinsics/spread_generic.c (spread_internal_scalar): New
588 function that handles the special case of spread with a scalar
589 source. This has new interface functions -
590 (spread_scalar, spread_char_scalar): New functions to interface
591 with the calls specified in gfc_resolve_spread.
593 2005-10-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
596 * io/unix.c: Add fallback definition for SSIZE_MAX.
598 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
600 * c99_protos.h: Define preprocessor HAVE_ macros with value 1
601 instead of empty value.
602 * intrinsics/c99_functions.c: Likewise.
603 * intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
605 * intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
608 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
611 * c99_protos.h: Define HAVE_ macros for all provided functions.
613 2005-10-14 Uros Bizjak <uros@kss-loka.si>
615 * config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
616 Change cw and cw_sse variables to unsigned.
617 (SSE): New definition.
620 2005-10-13 Thomas Koenig <Thomas.Koenig@online.de>
622 * io/unix.c(fd_alloc_r_at): Use read() instead of do_read()
623 only in case of special files (e.g. terminals).
625 2005-10-13 Uros Bizjak <uros@kss-loka.si>
627 * config/fpu-387.h (set_fpu): Add "=m" for stmxcsr.
629 2005-10-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
631 * Makefile.am: Add fpu.c to the build process, and
632 target-dependent code as fpu-target.h.
633 * Makefile.in: Regenerate.
634 * configure.ac: Add call to configure.host to set
636 * configure: Regenerate.
637 * configure.host: New script to determine which host-dependent
639 * libgfortran.h: Add fpe option, remove previous fpu_ options.
640 Add bitmasks for different FPE traps. Add prototype for set_fpu.
641 * runtime/environ.c: Remove environment variables to control
643 * runtime/fpu.c (set_fpe): New function for the front-end.
644 * runtime/main.c (init): Set FPU state.
645 * config: New directory to store host-dependent code.
646 * config/fpu-387.h: New file with code handling the i387 FPU.
647 * config/fpu-glibc.h: New file with code for glibc systems.
648 * config/fpu-generic.h: Fallback for the most generic host. Issue
651 2005-10-12 Janne Blomqvist <jblomqvi@cc.hut.fi>
653 * io/unix.c(fd_alloc_r_at): Remove parts of patch of 2005/10/07 that
654 cause input from the terminal to hang.
656 2005-10-11 Steven G. Kargl <kargls@comcast.net>
659 * c99_functions.c (csqrtf, csqrt): Fix choice of branch cut. Note
660 csqrt{f} were imported from glibc, and this bug is still present
661 there. glibc PR is 1146.
663 2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
667 * io/io.h: Add read and write members to stream, define access
669 * io/transfer.c (read_block_direct): New function.
670 (write_block_direct): New function.
671 (unformatted_read): Change to use read_block_direct.
672 (unformatted_write): Change to use write_block_direct.
673 * io/unix.c: Remove mmap includes and defines.
676 (reset_stream): New function.
677 (do_read): New function.
678 (do_write): New function.
679 (fd_flush): Change to use do_write() instead of writen().
680 (fd_alloc_r_at): Change to use do_read().
681 (fd_seek): Change return type to try, as the prototype. Add check
682 to avoid syscall overhead if possible.
683 (fd_read): New function.
684 (fd_write): New function.
685 (fd_open): Set pointers for new functions.
686 (mem_read): New function.
687 (mem_write): New function.
688 (open_internal): Set pointers for new functions.
689 (is_seekable): Clean up comment.
691 2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
693 * io/transfer.c (write_block): Add test for end-of-file condition,
694 removed from mem_alloc_w_at. (next_record_w): Clean up checks for
695 NULL pointer returns from s_alloc_w.
696 * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
697 * io/write.c (write_float): Add checks for NULL pointer returns from
698 write_block calls. (write_integer): Same.
700 2005-10-03 Jakub Jelinek <jakub@redhat.com>
702 * runtime/memory.c (allocate_size): Malloc 1 byte if size == 0.
704 2005-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
708 * Makefile.am: Add generated files for large real and integers
709 kinds. Add a rule to create the kinds.inc c99_protos.inc files.
710 Use kinds.inc to preprocess Fortran generated files.
711 * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
712 GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
713 gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
715 * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
716 HAVE_GFC_COMPLEX_* when these types are available.
717 * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
718 * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
719 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
720 m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
721 m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
722 m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
723 m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
724 m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
725 m4/sum.m4, m4/transpose.m4: Protect generated functions with
726 appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
727 * Makefile.in: Regenerate.
728 * all files in generated/: Regenerate.
730 2005-10-01 Jakub Jelinek <jakub@redhat.com>
732 * runtime/memory.c (malloc_t): Remove.
733 (GFC_MALLOC_MAGIC, HEADER_SIZE, DATA_POINTER, DATA_HEADER): Remove.
734 (mem_root, runtime_cleanup, malloc_with_header): Remove.
735 (internal_malloc_size): Use just get_mem if size != 0, return NULL
737 (internal_free): Just free if non-NULL.
738 (internal_realloc_size): Remove debugging stuff.
739 (allocate_size): Use malloc directly, remove debugging stuff.
740 (deallocate): Use free directly, fix error message wording.
742 * libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
743 GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
744 (gfc_itoa, xtoa): Add 2 extra arguments.
745 * runtime/environ.c: Include stdio.h.
746 (check_buffered): Use sprintf.
747 * runtime/error.c: Include assert.h.
748 (gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
750 (st_printf, st_sprintf): Adjust callers.
751 * io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
753 (write_int, write_decimal): Add 2 extra arguments to conv
754 function pointer, adjust caller.
755 (write_integer): Adjust gfc_itoa caller.
757 * io/unit.c (get_array_unit_len): Return 0 rather than NULL.
759 * io/read.c (read_f): Remove spurious pointer dereference.
761 2005-09-30 Janne Blomqvist <jblomqvi@cc.hut.fi>
764 * io/open.c (edit_modes): Check for correct flag.
766 2005-09-29 Jakub Jelinek <jakub@redhat.com>
768 * runtime/string.c (find_option): Change 3rd argument to
770 * libgfortran.h (find_option): Likewise.
771 * runtime/environ.c (rounding, precision, signal_choices): Constify.
772 (init_choice, show_choice): Change 2nd argument to const choice *.
773 * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
774 position_opt, status_opt, pad_opt): Constify.
775 * io/transfer.c (advance_opt): Likewise.
776 * io/inquire.c (undefined): Likewise.
777 * io/close.c (status_opt): Likewise.
778 * io/format.c (posint_required, period_required, nonneg_required,
779 unexpected_element, unexpected_end, bad_string, bad_hollerith,
780 reversion_error): Likewise.
781 * io/unix.c (yes, no, unknown): Change from const char *
784 2005-09-27 Steve Ellcey <sje@cup.hp.com>
787 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
788 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
789 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
790 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
791 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
792 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
793 * configure: Regenerate.
794 * config.h.in: Regenerate.
795 * libgfortan.h (isfinite): undef if broken, set if needed.
796 (isnan): undef if broken, set if needed.
797 (fpclassify): undef if broken, set if needed.
798 * io/write.c: Remove TODO comment about working isfinite.
799 * intrinsics/c99_functions.c (round): Use isfinite instead
801 * intrinsics/c99_functions.c (roundf): Ditto.
803 2005-09-24 Janne Blomqvist <jblomqvi@cc.hut.fi>
805 * io.h: Changed prototypes of list_formatted_{read|write}.
806 * list_read.c (list_formatted_read): Renamed to
807 list_formatted_read_scalar and made static.
808 (list_formatted_read): New function.
809 * transfer.c: Prototype for transfer_array. Changed transfer
811 (unformatted_read): Add nelems argument, use it.
812 (unformatted_write): Likewise.
813 (formatted_transfer): Changed name to formatted_transfer_scalar.
814 (formatted_transfer): New function.
815 (transfer_integer): Add nelems argument to transfer call, move
816 updating item count to transfer functions.
817 (transfer_real): Likewise.
818 (transfer_logical): Likewise.
819 (transfer_character): Likewise.
820 (transfer_complex): Likewise.
821 (transfer_array): New function.
822 (data_transfer_init): Call formatted_transfer with new argument.
823 (iolength_transfer): New argument, use it.
824 * write.c (list_formatted_write): Renamed to
825 list_formatted_write_scalar, made static.
826 (list_formatted_write): New function.
828 2005-09-26 David Edelsohn <edelsohn@gnu.org>
830 * configure.ac: Add check for __clog.
831 * configure: Regenerate.
833 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
835 * c99_protos.h: Add prototypes for C99 complex functions.
836 * libgfortran.h: Include complex.h before c99_protos.h.
837 * intrinsics/c99_functions.c: Define HAVE_ macros for the
838 fallback functions we provide.
839 (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
840 clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
841 cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
842 ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
843 ccosl, ctanf, ctan, ctanl): New fallback functions.
844 * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
845 gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
846 * Makefile.in: Regenerate.
847 * configure.ac: Remove checks for csin. Add checks for all C99
849 * config.h.in: Regenerate.
850 * configure: Regenerate.
851 * aclocal.m4: Regenerate.
853 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
854 Danny Smith <dannysmith@users.sourceforge.net>
857 * intrinsics/getXid.c: Add getpid wrapper for MinGW.
858 * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
859 * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
861 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
864 * intrinsics/sleep.c: Add correct sleep macro for MinGW.
866 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
869 * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
872 2005-09-14 Jerry DeLisle <jvdelisle@verizon.net
874 PR fortran/21875 Internal Unit Array I/O, NIST
875 * libgfortran.h: Add run time error code for array stride.
876 * runtime/error.c (translate_error): Add error message for
878 * io/io.h: Add array descriptor pointer to IOPARM structure.
879 Add prtotypes for two new functions.
880 * io/transfer.c (data_transfer_init): Removed initialization and
881 moved to unit.c (get_unit)
882 * io/transfer.c (next_record_r): Include internal unit read
884 * io/transfer.c (next_record_w): Include internal unit write
885 functionality, including padding of character array records.
886 * io/unit.c (get_array_unit_len): New function to return the number
887 of records in the character array 'file' from the array descriptor.
888 * io/unit.c (get_unit): Gathered initialization code from
889 init_data_transfer for internal units and added initialization of
890 character array unit.
891 * io/unit.c (is_array_io): New function to determine if internal unit
893 * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
896 2005-09-13 Richard Sandiford <richard@codesourcery.com>
899 * intrinsics/cshift0.c (cshift0): Add an extra size argument.
900 (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
901 implementations with...
902 (DEFINE_CSHIFT): ...this new macro. Define character versions too.
903 * intrinsics/eoshift0.c (zeros): Delete.
904 (eoshift0): Add extra size and filler arguments. Use memset if no
906 (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
907 implementations with...
908 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
909 * intrinsics/eoshift2.c (zeros): Delete.
910 (eoshift2): Add extra size and filler arguments. Use memset if no
912 (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
913 implementations with...
914 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
915 * intrinsics/pack.c (pack_internal): New static function, reusing
916 the contents of pack and adding an extra size argument. Change
917 "mptr" rather than "m" when calculating the array size.
918 (pack): Redefine as a forwarder to pack_internal.
919 (pack_s_internal): New static function, reusing the contents of
920 pack_s and adding an extra size argument.
921 (pack_s): Redefine as a forwarder to pack_s_internal.
922 (pack_char, pack_s_char): New functions.
923 * intrinsics/reshape.c (reshape_internal): New static function,
924 reusing the contents of reshape and adding an extra size argument.
925 (reshape): Redefine as a forwarder to reshape_internal.
926 (reshape_char): New function.
927 * intrinsics/spread.c (spread_internal): New static function,
928 reusing the contents of spread and adding an extra size argument.
929 (spread): Redefine as a forwarder to spread_internal.
930 (spread_char): New function.
931 * intrinsics/transpose.c (transpose_internal): New static function,
932 reusing the contents of transpose and adding an extra size argument.
933 (transpose): Redefine as a forwarder to transpose_internal.
934 (transpose_char): New function.
935 * intrinsics/unpack.c (unpack_internal): New static function, reusing
936 the contents of unpack1 and adding extra size and fsize arguments.
937 (unpack1): Redefine as a forwarder to unpack_internal.
938 (unpack0): Call unpack_internal instead of unpack1.
939 (unpack1_char, unpack0_char): New functions.
940 * m4/cshift1.m4 (cshift1): New static function, reusing the contents
941 of cshift1_<kind> and adding an extra size argument.
942 (cshift1_<kind>): Redefine as a forwarder to cshift1.
943 (cshift1_<kind>_char): New function.
944 * m4/eoshift1.m4 (zeros): Delete.
945 (eoshift1): New static function, reusing the contents of
946 eoshift1_<kind> and adding extra size and filler arguments.
947 Fix calculation of hstride. Use memset if no bound is provided.
948 (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
949 (eoshift1_<kind>_char): New function.
950 * m4/eoshift3.m4 (zeros): Delete.
951 (eoshift3): New static function, reusing the contents of
952 eoshift3_<kind> and adding extra size and filler arguments.
953 Use memset if no bound is provided.
954 (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
955 (eoshift3_<kind>_char): New function.
956 * generated/cshift1_4.c, generated/cshift1_8.c,
957 * generated/eoshift1_4.c, generated/eoshift1_8.c,
958 * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
960 2005-09-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
963 * io/unix.c (is_preconnected): Add function to test if a stream
964 corresponds to a preconnected unit.
965 * io/io.h: Add prototype for is_preconnected.
966 * io/transfer.c (data_transfer_init): Do not truncate
969 2005-09-10 Janne Blomqvist <jblomqvi@cc.hut.fi>
971 * io/unix.c: Remove mmap code.
973 2005-09-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
976 * io/close.c (st_close): Call library_end even in case of error.
978 2005-09-09 Thomas Koenig <Thomas.Koenig@online.de>
980 * io/io.h: Add iomsg as last field of st_parameter.
981 * runtime/error.c (generate_error): If iomsg is present, copy
984 2005-09-09 Richard Sandiford <richard@codesourcery.com>
987 * runtime/memory.c (internal_malloc_size): Return a null pointer
989 (internal_free): Do nothing if the pointer is null.
990 (internal_realloc_size, internal_realloc, internal_realloc64): New.
992 2005-09-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
995 * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
996 * configure.ac: Use new check.
997 * configure.in: Regenerate.
998 * config.h.in: Regenerate.
999 * configure: Regenerate.
1000 * io/transfer.c (next_record_w): Add case for CRLF as line
1002 * io/unix.c (tempfile, regular_file): Open files with
1003 O_BINARY on systems with CRLF.
1005 2005-09-07 Steve Ellcey <sje@cup.hp.com>
1008 * io/write.c (extract_int): Use memcpy to access buffer.
1009 (extract_uint): Ditto.
1010 (extract_real): Ditto.
1012 2005-09-05 Thomas Koenig <Thomas.Koenig@online.de>
1014 * io/list_read.c: Adjust size of of value to 32 (to hold
1015 kind=16 complex values).
1017 2005-09-04 Thomas Koenig <Thomas.Koenig@online.de>
1020 * io/transfer.c(data_transfer_init): Check for a too-large
1021 record number. Return if sseek failed.
1023 2005-09-03 Jakub Jelinek <jakub@redhat.com>
1025 * io/read.c (read_x): Take int argument instead of fnode * and
1026 digging the N from F->u.n.
1027 * io/io.h (read_x): Adjust prototype.
1028 * io/transfer.c (formatted_transfer): Adjust callers. Don't clobber
1031 2005-09-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1033 * io/unix.c (stream_ttyname): Protect use of ttyname by
1035 * configure.ac: Add check for ttyname.
1036 * config.h.in: Regenerate.
1037 * configure: Regenerate.
1039 2005-09-02 Andreas Jaeger <aj@suse.de>
1041 * libgfortran.h: Add prototype for init_compile_options.
1043 * io/io.h: Add prototype for notify_std.
1045 2005-08-31 Steve Ellcey <sje@cup.hp.com>
1047 * io/read.c (set_integer): Use memcpy to fill buffer.
1049 2005-08-31 Steve Ellcey <sje@cup.hp.com>
1052 * io/read.c (convert_real): Use memcpy to fill buffer.
1054 2005-08-29 Thomas Koenig <Thomas.Koenig@online.de>
1057 * io/lock.c(library_start): If ioparm.iostat is present, clear
1060 2005-08-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1062 * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
1063 if target can unlink open files.
1064 * configure.ac: Use this new test.
1065 * config.h.in: Regenerate.
1066 * configure: Regenerate.
1067 * Makefile.in: Regenerate.
1068 * aclocal.ac: Regenerate.
1069 * io/io.h: Add prototype for unpack_filename.
1070 * io/close.c (st_close): Delete file after closing unit if
1071 HAVE_UNLINK_OPEN_FILE is not defined.
1072 * io/unix.c (unpack_filename): Unlink scratch file after opening
1073 it only if HAVE_UNLINK_OPEN_FILE is defined.
1075 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1077 * All files: Update FSF address.
1079 2005-08-16 Thomas Koenig <Thomas.Koenig@online.de>
1082 * io/transfer.c (iolength_transfer): Remove __attribute__ ((unused))
1083 from type. Return correct length for inquire(iolength=)
1084 for complex variables.
1086 2005-08-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1087 Steven Bosscher <stevenb@suse.de>
1090 * Makefile.am: Add file runtime/compile_options.c.
1091 * Makefile.in: Regenerate.
1092 * libgfortran.h: Create structure compile_options_t. Define the
1093 compile_options variable and GFC_STD_ macros.
1094 * runtime/compile_options.c: New file.
1095 * runtime/error.c (notify_std): New function.
1096 * runtime/main.c (init): Call init_compile_options during
1098 * io/format.c: Use the new notify_std function for the $
1099 descriptor extension.
1101 2005-08-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1102 * Makefile.am: Add file intrinsics/tty.c to Makefile process.
1103 * Makefile.in: Regenerate.
1104 * io/io.h: Prototypes for new functions stream_isatty and
1106 * io/unix (stream_isatty, stream_ttyname): New functions to call
1107 isatty() and ttyname() on a given unit.
1108 * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
1111 2005-08-08 Jerry DeLisle <jvdelisle@verizon.net>
1114 * io/transfer.c (data_transfer_init): Initialize
1115 current_unit->bytes_left for a read.
1117 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
1120 * io/backspace.c: File removed, contents moved to ...
1121 * io/endfile.c: Ditto.
1122 * io/rewind.c: Ditto.
1123 * io/file_pos.c: New file, ... here.
1124 * Makefile.am: Add file_pos.c to list, remove obsolete files.
1125 * Makefile.in: Regenerated.
1127 2005-08-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1129 * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
1130 * io/unix.c (tempfile): Look at the TEMP environment variable
1131 to find the temporary files directory. Whitespace correction.
1133 2005-08-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1135 * io/unix.c: Add O_RDWR to open() call.
1137 2005-08-04 Paul Thomas <pault@gcc.gnu.org>
1139 * transfer.c (data_transfer_init): Truncate file in
1140 sequential WRITE when last_record == 0, rather than
1141 current_record. Cures problem on RH9.
1143 2005-08-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1145 * libgfortran.h: When isfinite is not provided by the system,
1146 define it as a macro, so that it can accept any floating point
1149 2005-08-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1152 * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
1155 2005-07-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1158 * intrinsics/abort.c (abort): Close units before aborting.
1159 Updated copyright years.
1161 2005-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1164 * io/write.c (write_real): Add default formats for real(10) and
1167 2005-07-30 Paul Thomas <pault@gcc.gnu.org>
1169 PR fortran/22570 and related issues.
1170 * transfer.c (formatted_transfer): Make sure that there
1171 really is data present before X- or T- editing. Move all
1172 treatment of tabbing during writes to start of next data
1173 producing format. Suppress incorrect zeroing of bytes_left
1174 in slash formating. Insert int cast for assignment of a
1175 difference of two gfc_offsets.
1177 2005-07-23 Jerry DeLisle <jvdelisle@verizon.net>
1179 * io/write.c (write_float): Revise output of IEEE exceptional
1180 values to comply with F95 and F2003 standards.
1182 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1185 * io/unit.c (init_units): Replace BLANK_ZERO with
1188 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1190 PR libfortran/21875 (FM111.f)
1191 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
1192 or BLANK_NULL are active.
1193 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1194 (read_radix): Interpret ' ' character correctly for BZ or BN.
1195 (read_f): Interpret ' ' character correctly for BZ or BN.
1197 2005-07-22 Paul Thomas <pault@gcc.gnu.org>
1200 * read.c (read_x): Correct the condition for doing the
1201 x-editing during formatted input.
1202 * transfer.c (formatted_transfer): Cast offset difference
1203 as int, clean-up arithmetic with new variable, bytes_used,
1204 zero counters for FMT_SLASH,
1205 (data_transfer_init) Zero X- and T-editing counters
1207 (next_record_w) Zero X- and T-editing counters.
1210 2005-07-17 Jerry DeLisle <jvdelisle@verizon.net>
1212 * io/write.c (write_float): Fix field width checks for
1213 printing 'Infinity' or 'Inf'.
1214 (output_float): Fix typo in comment.
1216 2005-07-12 Paul Thomas <pault@gcc.gnu.org>
1219 * transfer.c (formatted_transfer): Correct the problems
1220 with X- and T-editting that caused TLs followed by TRs
1221 to overwrite data, which caused NIST FM908.FOR to fail
1223 (data_transfer_init): Zero X- and T-editting counters at
1224 the start of formatted IO.
1225 * write.c (write_x): Write specified number of skips with
1226 specified number of spaces at the end.
1228 2005-07-13 Paul Thomas <pault@gcc.gnu.org>
1230 * io/read.c (read_complex): Prevent X formatting during reads
1231 from going beyond EOR to fix NIST fm908.FOR failure.
1232 * io/list_read.c (read_complex): Allow complex data in list-
1233 directed reads to have eols either side of the comma to
1234 fix NIST FM906.FOR failure.
1236 2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
1239 * io/unix.c: Add member special_file to type unix_stream.
1240 (fd_truncate): Don't call ftruncate or chsize if
1241 s refers to a special file.
1242 (fd_to_stream): initialize s->special_file.
1244 2005-07-11 David Edelsohn <edelsohn@gnu.org>
1246 PR libgfortran/22412
1247 * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
1248 sizeof (SCRATCH_SIZE).
1251 2005-07-09 Jerry DeLisle <jvdelisle@verizon.net>
1253 PR libfortran/21875 (FM111.f)
1254 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
1255 BLANK_NULL are active.
1256 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1257 (read_radix): Interpret ' ' character correctly for BZ or BN.
1258 (read_f): Interpret ' ' character correctly for BZ or BN.
1259 * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
1261 2005-07-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1262 Thomas Koenig <Thomas.Koenig@online.de>
1265 * io/write.c (extract_unit): New function; extract
1266 ints as unsigned signed int of the correct size.
1267 (write_int): Use it.
1268 * runtime/error.c: Adjust copyright years.
1269 Adjust size of buffer to maximum that can occur.
1271 2005-07-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1273 * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
1275 * intrinsics/cshift0.c, intrinsics/eoshift0.c,
1276 intrinsics/eoshift2.c,intrinsics/pack_generic.c,
1277 intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
1278 intrinsics/transpose_generic.c, intrinsics/unpack_generic,
1279 m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
1280 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
1281 m4,transpose.m4: Set renamed field 'offset' to zero instead of
1283 * generated/all_l4.c, generated/all_l8.c,
1284 generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
1285 generated/count_4_l8.c, generated/count_8_l4.c,
1286 generated/count_8_l8.c, generated/chift1_4.c,
1287 generated/cshift1_8.c, generated/eoshift1_4.c,
1288 generated/eoshift1_8.c, generated/eoshift3_4.c,
1289 generated/eoshift3_8.c, generated/matmul_c4.c,
1290 generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
1291 generated/matmul_l4.c, generated/matmul_l8.c,
1292 generated/matmul_r4.c, generated/matmul_r8.c,
1293 generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
1294 generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
1295 generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
1296 generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
1297 generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
1298 generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
1299 generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
1300 generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
1301 generated/maxval_i4.c, generated/maxval_i8.c,
1302 generated/maxval_r4.c, generated/maxval_r8.c,
1303 generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
1304 generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
1305 generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
1306 generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
1307 generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
1308 generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
1309 generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
1310 generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
1311 generated/minval_i4.c, generated/minval_i8.c,
1312 generated/minval_r4.c, generated/minval_r8.c,
1313 generated/product_c4.c, generated/product_c8.c,
1314 generated/product_i4.c, generated/product_i8.c,
1315 generated/product_r4.c, generated/product_r8.c,
1316 generated/reshape_c4.c, generated/reshape_c8.c,
1317 generated/reshape_i4.c, generated/reshape_i8.c,
1318 generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
1319 generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
1320 generated/transpose_c4.c, generated/transpose_c8.c,
1321 generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
1323 2005-07-07 Thomas Koenig <Thomas.Koenig@online.de>
1326 * intrinsics/eoshift0.c: If abs(shift) > len, fill the
1327 the whole array with the boundary value, but don't overrun it.
1328 * intrinsics/eoshift2.c: Likewise.
1329 * m4/eoshift1.m4: Likewise.
1330 * m4/eoshift3.m4: Likewise.
1331 * generated/eoshift1_4.c: Regenerated.
1332 * generated/eoshift1_8.c: Regenerated.
1333 * generated/eoshift3_4.c: Regenerated.
1334 * generated/eoshift3_8.c: Regenerated.
1336 2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
1339 * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
1340 support Hollerith constants.
1342 2005-07-01 Andreas Jaeger <aj@suse.de>
1344 * intrinsics/unpack_generic.c: Remove const from parameter.
1346 * io/transfer.c (formatted_transfer): Remove unused variable.
1348 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1351 * m4/eoshift1.m4: Correct bstride (it needs to be multiplied
1352 by size since it's a char pointer).
1353 * m4/eoshift1_4.c: Regenerated.
1354 * m4/eoshift1_8.c: Regenerated.
1356 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1359 * m4/eoshift3.m4: Correct bstride (it needs to be multiplied
1360 by size since it's a char pointer).
1361 * m4/eoshift3_4.c: Regenerated.
1362 * m4/eoshift3_8.c: Regenerated.
1364 2005-06-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1367 * io/transfer.c (formatted_transfer): Do not iterate on the
1368 repeat count of a FMT_SLASH, since this is already done in
1371 2005-06-25 Thomas Koenig <Thomas.Koenig@online.de>
1374 * m4/cshift1.m4: Remove const from argument ret.
1375 Populate return array descriptor if ret->data is NULL.
1376 * m4/eoshift1.m4: Likewise.
1377 * m4/eoshift3.m4: Likewise.
1378 * generated/cshift1_4.c: Regenerated.
1379 * generated/cshift1_8.c: Regenerated.
1380 * generated/eoshift1_4.c: Regenerated.
1381 * generated/eoshift1_8.c: Regenerated.
1382 * generated/eoshift3_4.c: Regenerated.
1383 * generated/eoshift3_8.c: Regenerated.
1385 2005-06-24 Jerry DeLisle <jvdelisle@verizon.net>
1388 * Makefile.am: Include intrinsics/hyper.c.
1389 * c99_protos.h: Add prototypes for single precision versions of
1390 acosh, asinh, and atanh for platforms that do not have these.
1391 * config.h.in: Add #undef for wrappers.
1392 * configure.ac: Add checks for single precision versions.
1393 * aclocal.m4: Regenerated.
1394 * Makefile.in: Regenerated.
1395 * configure: Regenerated.
1396 * intrinsics/hyper.c: New file, adds new wrapper functions.
1398 2005-06-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1400 * intrinsics/c99_functions.c (log10l): New log10l function for
1401 systems where this is not available.
1402 * c99_protos.h: Prototype for log10l function.
1403 * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
1404 GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
1405 prototypes for gfc_itoa and xtoa.
1406 * io/io.h: Update prototypes for set_integer and max_value.
1407 * io/list_read.c (convert_integer): Use new
1408 GFC_(INTEGER|REAL)_LARGEST type.
1409 * io/read.c (set_integer): Likewise.
1410 (max_value): Likewise.
1411 (convert_real): Likewise.
1413 (next_char): Likewise.
1414 (read_decimal): Likewise.
1415 (read_radix): Likewise.
1417 * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
1418 (extract_real): Use new GFC_REAL_LARGEST type.
1419 (calculate_exp): Likewise.
1420 (calculate_G_format): Likewise.
1421 (output_float): Likewise. Use log10l for long double values.
1422 Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
1423 (write_l): Use new GFC_INTEGER_LARGEST type.
1424 (write_float): Use new GFC_REAL_LARGEST type.
1425 (write_int): Remove useless special case for (len < 8).
1426 (write_decimal): Use GFC_INTEGER_LARGEST.
1427 (otoa): Use GFC_UINTEGER_LARGEST as argument.
1428 (btoa): Use GFC_UINTEGER_LARGEST as argument.
1429 * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
1431 (xtoa): Use GFC_UINTEGER_LARGEST as argument.
1432 * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
1433 with all Fortran kinds available.
1434 * configure.ac: Check for strtold and log10l.
1435 * Makefile.in: Regenerate.
1436 * aclocal.m4: Regenerate.
1437 * configure: Regenerate.
1438 * config.h.in: Regenerate.
1439 * mk-kinds-h.sh: Configuration script for available integer
1443 2005-06-18 Janne Blomqvist <jblomqvi@cc.hut.fi>
1445 * unix.c (stream_at_bof): Don't assume that all non-mmapped files
1447 (stream_at_eof): Likewise.
1449 2005-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1452 * io/read.c (convert_real): strtod can set errno to EINVAL on an
1453 empty string, but we shouldn't have an error in that case.
1455 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1458 * io/list_read.c (eat_separator): No need to call next_record,
1459 even in non-namelist_mode.
1461 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1463 * io/transfer.c (formatted_transfer): Fix typo in error message.
1465 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1468 * io/transfer.c (read_sf): Correct updating of bytes_left field.
1469 (formatted_transfer): Correct updating of bytes_left field and
1470 reformatting code (comments and whitespace).
1471 * io/unix.c (move_pos_offset): "active" field should not be
1472 changed here. Whitespace corrections.
1474 2005-06-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1477 * intrinsics/c99_functions.c (scalbn): Provide fallback
1478 implementation for scalbn.
1479 * c99_protos.h: Prototype for scalbn.
1480 * configure.ac: Add check for scalbn.
1481 * configure: Regenerate.
1482 * config.h.in: Regenerate.
1484 2005-06-14 Thomas Koenig <Thomas.Koenig@online.de>
1486 * intrinsics/eoshift0.c: Removed prototype for eoshift0.
1487 * intrinsics/eoshift2.c: Removed prototype for eoshift2.
1489 2005-06-14 Tom Tromey <tromey@redhat.com>
1492 * configure, aclocal.m4, Makefile.in: Rebuilt.
1494 2005-06-12 Thomas Koenig <Thomas.Koenig@online.de>
1497 * intrinsics/eoshift0.c: Add prototype for eoshift0.
1498 * intrinsics/eoshift2.c: Add prototype for eoshift2.
1500 2005-06-12 Steven G. Kargl <kargls@comcast.net>
1501 Thomas Koenig <Thomas.Koenig@online.de>
1503 PR libfortran/PR21797
1504 * m4/cexp.m4 (csqrt`'q): Add type qualifyer to
1506 * generated/exp_c4.c: Regenerated.
1508 2005-06-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1511 * io/read.c (read_f): Take care of spaces after initial sign.
1513 2005-06-11 Thomas Koenig <Thomas.Koenig@onlinde.de>
1516 * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
1518 * Makefile.in: Regenerate.
1519 * libgfortran.h: Declare internal_pack_c4, internal_pack_c8,
1520 internal_unpack_c4 and internal_unpack_c8.
1521 * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
1523 Use sizeof (rtype_name) as size for memory allocation.
1524 * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
1526 Use sizeof (rtype_name) for calculation of sizes for memcpy.
1527 * runtime/in_pack_generic.c: For real, integer and logical
1528 call internal_pack_4 if size==4 and internal_pack_8 if
1530 For complex, call internal_pack_c4 if size==8 and
1531 internal_pack_c8 if size==16.
1532 * runtime/in_unpack_generic.c: For real, integer and logical
1533 call internal_unpack_4 if size==4 and internal_unpack_8 if
1535 For complex, call internal_unpack_c4 if size==8 and
1536 internal_unpack_c8 if size==16.
1537 * generated/in_pack_i4.c: Regenerated.
1538 * generated/in_pack_i8.c: Regenerated.
1539 * generated/in_unpack_i4.c: Regenerated.
1540 * generated/in_unpack_i8.c: Regenerated.
1541 * generated/in_pack_c4.c: New file.
1542 * generated/in_pack_c8.c: New file.
1543 * generated/in_unpack_c4.c: New file.
1544 * generated/in_unpack_c8.c: New file.
1546 2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
1549 * m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
1551 * generated/reshape_c4.c: Regenerated.
1552 * generated/reshape_c8.c: Regenerated.
1553 * generated/reshape_i4.c: Regenerated.
1554 * generated/reshape_i8.c: Regenerated.
1556 2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
1559 * m4/matmul.m4: Correct zeroing of result for non-packed
1560 arrays with lowest stride is one.
1561 * generated/matmul_c4.c: Regenerated.
1562 * generated/matmul_c8.c: Regenerated.
1563 * generated/matmul_i4.c: Regenerated.
1564 * generated/matmul_i8.c: Regenerated.
1565 * generated/matmul_r4.c: Regenerated.
1566 * generated/matmul_r8.c: Regenerated.
1568 2005-05-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1571 * io/unix.c (fd_close): Add test so that we don't close()
1574 2005-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1577 * io/format.c (parse_format_list): Set repeat count of $ format
1579 * io/transfer.c (read_sf): Add g.seen_dollar to the test
1580 concerning advancing I/O.
1581 (data_transfer_init): Likewise.
1582 (finalize_transfer): Likewise.
1584 2005-05-27 Thomas Koenig <Thomas.Koenig@online.de>
1586 * runtime/in_pack_generic.c: Adjust copyright years.
1587 (in_pack_generic): Change dimension of auxiliary arrays from
1588 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1589 * runtime/in_unpack_generic.c: Adjust copyright years.
1590 (in_unpack_generic): Change dimension of auxiliary arrays from
1591 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1593 2005-05-26 Thomas Koenig <Thomas.Koenig@online.de>
1596 * intrinsics/unpack_generic.c: Fix name of routine
1597 on top. Update copyright years.
1598 (unpack1): Remove const from return array descriptor.
1599 rs: New variable, for calculating return sizes.
1600 Populate return array descriptor if ret->data is NULL.
1602 2005-05-22 Peter Wainwright <prw@ceiriog1.demon.co.uk>
1605 * io/write.c (output_float): Rework logic to avoid call to log10
1606 with argument equal to zero.
1608 2005-05-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1610 * configure.ac: Check for trunc and truncf in libm.
1611 * configure: Regenerate.
1612 * config.h.in: Likewise.
1613 * intrinsics/c99_functions.c (trunc, truncf): New functions.
1614 * c99_protos.h (trunc, truncf): Declare them.
1616 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1619 * Makefile.am: Really commit.
1620 * Makefile.in: Really commit.
1622 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1625 * Makefile.am: Add generated/reshape_c4.c and
1626 generated/reshape_c8.c.
1627 * Makefile.in: Regenerated.
1628 * m4/iparm.m4: Define rtype_ccode to be c4 or c8 for
1629 complex types, 4 or 8 otherwise.
1630 * m4/reshape.m4: Use rtype_ccode instead of rtype_kind
1632 * generated/reshape_c4.c: New file.
1633 * generated/reshape_c8.c: New file.
1635 2005-05-16 Andreas Jaeger <aj@suse.de>
1637 * configure.ac: Add additional warning flags.
1638 * configure: Regenerate.
1640 * io/write.c (calculate_G_format): Remove unused parameter.
1641 (output_float): Remove unused parameter.
1642 (write_float): Change callers.
1643 (nml_write_obj): Avoid signed warning.
1644 Make variable const to support -Wwrite-strings.
1646 * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
1647 mem_truncate): Mark argument as unused.
1649 * io/unit.c (get_unit): Mark argument as unused.
1650 (init_units): Avoid warning about signed comparision.
1652 * io/transfer.c (next_record_r): Remove unused parameter.
1653 (next_record_w): Remove unused parameter.
1654 (next_record): Change callers.
1655 (iolength_transfer): Mark arguments as unused.
1657 * io/open.c: Add initializer.
1659 * io/list_read.c (read_character): Mark argument as unused.
1660 (nml_match_name): Add const to make compile with -Wwrite-strings.
1662 * io/format.c: Add initializer.
1664 2005-05-15 Andreas Jaeger <aj@suse.de>
1666 * m4/eoshift1.m4: Initialize variables to avoid warnings.
1667 * m4/eoshift3.m4: Initialize variables to avoid warnings.
1668 * generated/eoshift1_4.c, generated/eoshift1_8.c,
1669 generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
1671 * intrinsics/spread_generic.c (spread): Initialize variables to
1674 * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
1676 * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
1679 * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
1682 * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
1684 * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
1685 pointer cast to avoid warning.
1686 * generated/matmul_l4.c: Regenerated.
1687 * generated/matmul_l8.c: Regenerated.
1689 * Makefile.am: Remove AM_CFLAGS here.
1690 * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
1691 are set. Set additionally -Wstrict-prototypes for CFLAGS.
1692 * Makefile.in: Regenerated.
1693 * aclocal.m4: Regenerated.
1694 * configure: Regenerated.
1696 * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
1697 missing returns, reformat a bit.
1699 * io/write.c (nml_write_obj): Use %d again - and cast to int,
1700 st_sprintf does not handle %ld.
1702 * io/unit.c (is_internal_unit): Add void as parameter list.
1704 * io/transfer.c: Move prototype declarations before the functions.
1706 * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
1709 * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
1711 * io/transfer.c: Do not use empty initializers for global objects.
1712 Add missing initializers.
1714 * io/lock.c: Do not use empty initializers for global objects.
1716 * io/close.c: Add missing initializers.
1718 * runtime/environ.c: Add missing initializers. Do not use empty
1719 initializers for global object.
1720 (init_string): Mark argument as unused.
1722 * runtime/main.c (cleanup): Fix parameter list.
1724 * io/io.h: Fix parameter lists.
1726 * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
1729 * generated/transpose_c4.c, generated/transpose_c8.c,
1730 generated/transpose_i4.c, generated/transpose_i8.c,
1731 generated/matmul_c4.c, generated/matmul_c8.c,
1732 generated/matmul_i4.c, generated/matmul_i8.c,
1733 generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
1735 * io/write.c (nml_write_obj): Fix 64-bit problem.
1737 * io/list_read.c (nml_get_obj_data): Add missing braces around
1738 initializer to avoid warnings.
1740 * intrinsics/etime.c (etime_sub): Remove unused variable.
1742 * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
1743 intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
1746 * runtime/string.c (compare0): Remove unused variable.
1747 * io/unit.c (init_units): Remove unused variables.
1748 * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
1749 * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
1750 * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
1751 stat_i8_sub): Remove unused variable.
1753 2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
1756 * runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
1758 * io/open.c (new_unit): Zero freshly allocated memory for
1760 * io/unit.c (init_units): Zero freshly allocated memory for
1761 STDIN, STDOUT and STDERR.
1762 * io/unix.c (open_internal): Zero freshly allocated memory
1764 (fd_to_stream): Likewise.
1766 2005-05-11 Bud Davis <bdavis@gfortran.org>
1769 * io/unix.c (fd_truncate): update positions when ftruncate
1770 fails (like writing to /dev/null).
1772 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1775 * open.c (new_unit): Take care of the case where POSITION_APPEND
1776 is specified (sseek to the end, and set u>-endfile).
1778 2005-05-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1781 * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
1783 * Makefile.in: Regenerate.
1784 * intrinsics/f2c_specific.F90: New file.
1786 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1789 * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
1790 we don't we to mmap this stream. Use fd_open instead of mmap_open
1792 (open_external): Call fd_to_stream with avoid_mmap = 0.
1793 (input_stream): Call fd_to_stream with avoid_mmap = 1.
1794 (output_stream): Likewise.
1795 (error_stream): Likewise.
1797 2005-05-09 Mike Stump <mrs@apple.com>
1799 * configure: Regenerate.
1801 2005-05-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1804 * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1805 non-blank characters of a real number.
1807 2005-05-04 Thomas Koenig <Thomas.Koenig@online.de>
1810 * m4/cshift1.m4: Change dimension of auxiliary arrays from
1811 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1812 * m4/eoshift1.m4: Likewise.
1813 * m4/eoshift3.m4: Likewise.
1814 * m4/ifunction.m4: Likewise.
1815 * m4/in_pack.m4: Likewise.
1816 * m4/in_unpack.m4: Likewise.
1817 * intrinsics/cshift0.c: Likewise.
1818 * intrinsics/eoshift0.c: Likewise.
1819 * intrinsics/eoshift2.c: Likewise.
1820 * intrinsics/random.c: Likewise.
1821 * intrinsics/spread_generic.c: Likewise.
1822 * intrinsics/stat.c: Likewise.
1823 * generated/all_l4.c: Regenerated.
1824 * generated/all_l8.c: Regenerated.
1825 * generated/any_l4.c: Regenerated.
1826 * generated/any_l8.c: Regenerated.
1827 * generated/count_4_l4.c: Regenerated.
1828 * generated/count_4_l8.c: Regenerated.
1829 * generated/count_8_l4.c: Regenerated.
1830 * generated/count_8_l8.c: Regenerated.
1831 * generated/cshift1_4.c: Regenerated.
1832 * generated/cshift1_8.c: Regenerated.
1833 * generated/eoshift1_4.c: Regenerated.
1834 * generated/eoshift1_8.c: Regenerated.
1835 * generated/eoshift3_4.c: Regenerated.
1836 * generated/eoshift3_8.c: Regenerated.
1837 * generated/in_pack_i4.c: Regenerated.
1838 * generated/in_pack_i8.c: Regenerated.
1839 * generated/in_unpack_i4.c: Regenerated.
1840 * generated/in_unpack_i8.c: Regenerated.
1841 * generated/maxloc0_4_i4.c: Regenerated.
1842 * generated/maxloc0_4_i8.c: Regenerated.
1843 * generated/maxloc0_4_r4.c: Regenerated.
1844 * generated/maxloc0_4_r8.c: Regenerated.
1845 * generated/maxloc0_8_i4.c: Regenerated.
1846 * generated/maxloc0_8_i8.c: Regenerated.
1847 * generated/maxloc0_8_r4.c: Regenerated.
1848 * generated/maxloc0_8_r8.c: Regenerated.
1849 * generated/maxloc1_4_i4.c: Regenerated.
1850 * generated/maxloc1_4_i8.c: Regenerated.
1851 * generated/maxloc1_4_r4.c: Regenerated.
1852 * generated/maxloc1_4_r8.c: Regenerated.
1853 * generated/maxloc1_8_i4.c: Regenerated.
1854 * generated/maxloc1_8_i8.c: Regenerated.
1855 * generated/maxloc1_8_r4.c: Regenerated.
1856 * generated/maxloc1_8_r8.c: Regenerated.
1857 * generated/maxval_i4.c: Regenerated.
1858 * generated/maxval_i8.c: Regenerated.
1859 * generated/maxval_r4.c: Regenerated.
1860 * generated/maxval_r8.c: Regenerated.
1861 * generated/minloc0_4_i4.c: Regenerated.
1862 * generated/minloc0_4_i8.c: Regenerated.
1863 * generated/minloc0_4_r4.c: Regenerated.
1864 * generated/minloc0_4_r8.c: Regenerated.
1865 * generated/minloc0_8_i4.c: Regenerated.
1866 * generated/minloc0_8_i8.c: Regenerated.
1867 * generated/minloc0_8_r4.c: Regenerated.
1868 * generated/minloc0_8_r8.c: Regenerated.
1869 * generated/minloc1_4_i4.c: Regenerated.
1870 * generated/minloc1_4_i8.c: Regenerated.
1871 * generated/minloc1_4_r4.c: Regenerated.
1872 * generated/minloc1_4_r8.c: Regenerated.
1873 * generated/minloc1_8_i4.c: Regenerated.
1874 * generated/minloc1_8_i8.c: Regenerated.
1875 * generated/minloc1_8_r4.c: Regenerated.
1876 * generated/minloc1_8_r8.c: Regenerated.
1877 * generated/minval_i4.c: Regenerated.
1878 * generated/minval_i8.c: Regenerated.
1879 * generated/minval_r4.c: Regenerated.
1880 * generated/minval_r8.c: Regenerated.
1881 * generated/product_c4.c: Regenerated.
1882 * generated/product_c8.c: Regenerated.
1883 * generated/product_i4.c: Regenerated.
1884 * generated/product_i8.c: Regenerated.
1885 * generated/product_r4.c: Regenerated.
1886 * generated/product_r8.c: Regenerated.
1887 * generated/sum_c4.c: Regenerated.
1888 * generated/sum_c8.c: Regenerated.
1889 * generated/sum_i4.c: Regenerated.
1890 * generated/sum_i8.c: Regenerated.
1891 * generated/sum_r4.c: Regenerated.
1892 * generated/sum_r8.c: Regenerated.
1894 2005-04-30 Thomas Koenig <Thomas.Koenig@online.de>
1897 libgfortran.h: Change typedef of index_type from size_t
1900 2005-04-30 Paul Thomas <pault@gcc.gnu.org>
1903 * generated/matmul_r8.c: Remove incorrect assertions.
1904 * generated/matmul_c4.c: Regenerate
1905 * generated/matmul_c8.c: Regenerate
1906 * generated/matmul_i4.c: Regenerate
1907 * generated/matmul_i8.c: Regenerate
1908 * generated/matmul_r4.c: Regenerate
1909 * generated/matmul_r8.c: Regenerate
1911 2005-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1913 * configure.ac: Check for ftruncate and chsize.
1914 * io/unix.c (fd_truncate): Provide chsize as alternative to
1916 * config.h.in: Regenerate.
1917 * configure: Regenerate.
1919 2004-04-29 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1921 * intrinsics/rename.c: Add missing #includes.
1923 2004-04-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1925 * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1927 2005-04-26 David Edelsohn <edelsohn@gnu.org>
1930 * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1931 from WRITING to READING.
1933 2005-04-22 Paul Thomas <pault@gcc.gnu.org>
1934 Jerry DeLisle <jvdelisle@verizon.net>
1936 * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1937 * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1938 call for ext_name. These fix the bug reported by Jerry DeLisle to
1939 the fortran list and are based on his suggested fix.
1941 2005-04-22 Thomas Koenig <Thomas.Koenig@online.de>
1946 * m4/reshape.m4 (reshape_`'rtype_kind): rs, rex: New
1947 variables, to be used in calculation of return array sizes.
1948 Populate return array descriptor if ret->data is NULL.
1949 Fix condition for early return (it used to test something
1950 undefined if order was used).
1951 Remove duplicate check wether pad is used.
1952 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1953 Fix a few places where the wrong variables were set.
1954 * generated/reshape_i4.c: Regenerated.
1955 * generated/reshape_i8.c: Regenerated.
1957 2005-04-18 Paul Thomas <pault@gcc.gnu.org>
1959 * io/list_read.c (nml_touch_nodes, nml_read_obj,
1960 nml_get_obj_data): Fix memory leaks in code for derived types.
1962 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1965 * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1966 NULL when setting ioparm.sequential.
1968 2005-04-17 Thomas Koenig <Thomas.Koenig@online.de>
1971 * m4/reshape.m4 (reshape_`'rtype_kind): Change dimension
1972 of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1974 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1975 * generated/reshape_i4.c: Regenerated.
1976 * generated/reshape_i8.c: Regenerated.
1978 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1980 * io/list_read.c (eat_separator): at_eol = 1 replaced
1981 (zapped at some time?).
1983 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1985 PR libgfortran/12884
1986 PR libgfortran/17285
1987 PR libgfortran/18122
1988 PR libgfortran/18210
1989 PR libgfortran/18392
1990 PR libgfortran/18591
1991 PR libgfortran/18879
1992 * io/io.h (nml_ls): Declare.
1993 (namelist_info): Modify for arrays.
1994 * io/list_read.c (namelist_read): Reduced to call to new functions.
1995 (match_namelist_name): Simplified.
1996 (nml_query): Handles stdin queries ? and =?. New function.
1997 (nml_get_obj_data): Parses object name. New function.
1998 (touch_nml_nodes): Marks objects for read. New function.
1999 (untouch_nml_nodes): Resets objects. New function.
2000 (parse_qualifier): Parses and checks qualifiers. New function
2001 (nml_read_object): Reads and stores object data. New function.
2002 (eat_separator): No new_record on '/' in namelist.
2003 (finish_separator): No new_record on '/' in namelist.
2004 (read_logical): Error return for namelist.
2005 (read_integer): Error return for namelist.
2006 (read_complex): Error return for namelist.
2007 (read_real): Error return for namelist.
2008 * io/lock.c (library_end): Free extended namelist_info types.
2009 * io/transfer.c (st_set_nml_var): Modified for arrays.
2010 (st_set_nml_var_dim): Dimension descriptors. New function.
2011 * io/write.c (namelist_write): Reduced to call to new functions.
2012 (nml_write_obj): Writes output for object. New function.
2013 (write_integer): Suppress leading blanks for repeat counts.
2014 (write_int): Suppress leading blanks for repeat counts.
2015 (write_float): Suppress leading blanks for repeat counts.
2016 (output_float): Suppress leading blanks for repeat counts.
2018 2005-04-15 Thomas Koenig <Thomas.Koenig@online.de>
2021 * intrinsics/spread_generic.c (spread): Remove const from
2022 return array descriptor.
2023 New variables: rrank (rank of return array), rs (for
2024 calculating the size of the return array), srank (rank
2025 of the source array).
2026 Generate runtime error if the dim= argument is larger than
2027 the rank of the return array.
2028 Generate runtime error if the needed rank of the return
2029 array is larger than 7.
2030 If ret->data is null, populate the return array descriptor
2031 and initialize the variables for the actual operation.
2032 Otherwise, set ret->dim[0].stride to one if it is zero.
2033 Change second, independent use of variable dim to srank.
2035 2005-04-12 Mike Stump <mrs@apple.com>
2037 * configure: Regenerate.
2039 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de>
2042 * m4/iforeach.c (name`'rtype_qual`_'atype_code): Add TODO
2043 that setting correct strides is a front end job.
2044 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
2045 a lowest stride of 0, adjust to 1.
2046 * m4/ifunction.c (name`'rtype_qual`_'atype_code): Add TODO
2047 that setting correct strides is a front end job.
2048 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
2049 a lowest stride of 0, adjust to 1.
2050 * maxloc0_4_i4.c: Regenerated
2051 * maxloc0_4_i8.c: Regenerated
2052 * maxloc0_4_r4.c: Regenerated
2053 * maxloc0_4_r8.c: Regenerated
2054 * maxloc0_8_i4.c: Regenerated
2055 * maxloc0_8_i8.c: Regenerated
2056 * maxloc0_8_r4.c: Regenerated
2057 * maxloc0_8_r8.c: Regenerated
2058 * maxloc1_4_i4.c: Regenerated
2059 * maxloc1_4_i8.c: Regenerated
2060 * maxloc1_4_r4.c: Regenerated
2061 * maxloc1_4_r8.c: Regenerated
2062 * maxloc1_8_i4.c: Regenerated
2063 * maxloc1_8_i8.c: Regenerated
2064 * maxloc1_8_r4.c: Regenerated
2065 * maxloc1_8_r8.c: Regenerated
2066 * maxval_i4.c: Regenerated
2067 * maxval_i8.c: Regenerated
2068 * maxval_r4.c: Regenerated
2069 * maxval_r8.c: Regenerated
2070 * minloc0_4_i4.c: Regenerated
2071 * minloc0_4_i8.c: Regenerated
2072 * minloc0_4_r4.c: Regenerated
2073 * minloc0_4_r8.c: Regenerated
2074 * minloc0_8_i4.c: Regenerated
2075 * minloc0_8_i8.c: Regenerated
2076 * minloc0_8_r4.c: Regenerated
2077 * minloc0_8_r8.c: Regenerated
2078 * minloc1_4_i4.c: Regenerated
2079 * minloc1_4_i8.c: Regenerated
2080 * minloc1_4_r4.c: Regenerated
2081 * minloc1_4_r8.c: Regenerated
2082 * minloc1_8_i4.c: Regenerated
2083 * minloc1_8_i8.c: Regenerated
2084 * minloc1_8_r4.c: Regenerated
2085 * minloc1_8_r8.c: Regenerated
2086 * minval_i4.c: Regenerated
2087 * minval_i8.c: Regenerated
2088 * minval_r4.c: Regenerated
2089 * minval_r8.c: Regenerated
2090 * product_c4.c: Regenerated
2091 * product_c8.c: Regenerated
2092 * product_i4.c: Regenerated
2093 * product_i8.c: Regenerated
2094 * product_r4.c: Regenerated
2095 * product_r8.c: Regenerated
2096 * sum_c4.c: Regenerated
2097 * sum_c8.c: Regenerated
2098 * sum_i4.c: Regenerated
2099 * sum_i8.c: Regenerated
2100 * sum_r4.c: Regenerated
2101 * sum_r8.c: Regenerated
2103 2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2106 * runtime/environ.c (init_unsigned_integer): Function for
2107 environment variables we want to be positive.
2108 (init_integer): Function to allow negative environment
2109 variables (e.g. for GFORTRAN_STDIN_UNIT).
2111 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
2121 * io/transfer.c (top level): eor_condition: New static variable.
2122 (read_sf): Remove unnecessary zeroing of buffer (there is enough
2123 information in its length).
2124 Return a string of length 0 (to be padded by caller) if EOR was
2126 Remove erroneous special casing of EOR for standard input.
2127 Set eor_condition for non-advancing I/O if an end of line was
2129 Increment ioparm.size if necessary.
2130 (formatted_transfer): Skip the function if there is an EOR condition.
2131 (data_transfer_init): Initialize eor_condition to zero (false).
2132 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
2133 (finalize_transfer): If there is an EOR condition, raise the error.
2135 2005-04-09 Bud Davis <bdavis@gfortran.org>
2136 Steven G. Kargl <kargls@comcast.net>
2139 * io/transfer.c (data_transfer_init): truncate an existing
2140 file on the first write.
2142 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2146 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
2147 If retarray->data is NULL (i.e. the front end does not
2148 know the rank and dimenson of the array), fill in its
2149 properties and allocate memory.
2150 Change the assertions about rank and dimension of retarray into
2151 runtime errors and only check them for retarray->data != NULL.
2152 Do the same for correcting the stride from 0 to 1 in retarray.
2153 (`m'name`'rtype_qual`_'atype_code): Likewise.
2154 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
2155 Change assertion about rank of array to runtime error.
2156 (`m'name`'rtype_qual`_'atype_code): Likewise.
2157 * generated/all_l4.c: Regenerated.
2158 * generated/all_l8.c: Regenerated.
2159 * generated/any_l4.c: Regenerated.
2160 * generated/any_l8.c: Regenerated.
2161 * generated/count_4_l4.c: Regenerated.
2162 * generated/count_4_l8.c: Regenerated.
2163 * generated/count_8_l4.c: Regenerated.
2164 * generated/count_8_l8.c: Regenerated.
2165 * generated/maxloc0_4_i4.c: Regenerated.
2166 * generated/maxloc0_4_i8.c: Regenerated.
2167 * generated/maxloc0_4_r4.c: Regenerated.
2168 * generated/maxloc0_4_r8.c: Regenerated.
2169 * generated/maxloc0_8_i4.c: Regenerated.
2170 * generated/maxloc0_8_i8.c: Regenerated.
2171 * generated/maxloc0_8_r4.c: Regenerated.
2172 * generated/maxloc0_8_r8.c: Regenerated.
2173 * generated/maxloc1_4_i4.c: Regenerated.
2174 * generated/maxloc1_4_i8.c: Regenerated.
2175 * generated/maxloc1_4_r4.c: Regenerated.
2176 * generated/maxloc1_4_r8.c: Regenerated.
2177 * generated/maxloc1_8_i4.c: Regenerated.
2178 * generated/maxloc1_8_i8.c: Regenerated.
2179 * generated/maxloc1_8_r4.c: Regenerated.
2180 * generated/maxloc1_8_r8.c: Regenerated.
2181 * generated/maxval_i4.c: Regenerated.
2182 * generated/maxval_i8.c: Regenerated.
2183 * generated/maxval_r4.c: Regenerated.
2184 * generated/maxval_r8.c: Regenerated.
2185 * generated/minloc0_4_i4.c: Regenerated.
2186 * generated/minloc0_4_i8.c: Regenerated.
2187 * generated/minloc0_4_r4.c: Regenerated.
2188 * generated/minloc0_4_r8.c: Regenerated.
2189 * generated/minloc0_8_i4.c: Regenerated.
2190 * generated/minloc0_8_i8.c: Regenerated.
2191 * generated/minloc0_8_r4.c: Regenerated.
2192 * generated/minloc0_8_r8.c: Regenerated.
2193 * generated/minloc1_4_i4.c: Regenerated.
2194 * generated/minloc1_4_i8.c: Regenerated.
2195 * generated/minloc1_4_r4.c: Regenerated.
2196 * generated/minloc1_4_r8.c: Regenerated.
2197 * generated/minloc1_8_i4.c: Regenerated.
2198 * generated/minloc1_8_i8.c: Regenerated.
2199 * generated/minloc1_8_r4.c: Regenerated.
2200 * generated/minloc1_8_r8.c: Regenerated.
2201 * generated/minval_i4.c: Regenerated.
2202 * generated/minval_i8.c: Regenerated.
2203 * generated/minval_r4.c: Regenerated.
2204 * generated/minval_r8.c: Regenerated.
2205 * generated/product_c4.c: Regenerated.
2206 * generated/product_c8.c: Regenerated.
2207 * generated/product_i4.c: Regenerated.
2208 * generated/product_i8.c: Regenerated.
2209 * generated/product_r4.c: Regenerated.
2210 * generated/product_r8.c: Regenerated.
2211 * generated/sum_c4.c: Regenerated.
2212 * generated/sum_c8.c: Regenerated.
2213 * generated/sum_i4.c: Regenerated.
2214 * generated/sum_i8.c: Regenerated.
2215 * generated/sum_r4.c: Regenerated.
2216 * generated/sum_r8.c: Regenerated.
2218 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2221 * runtime/string.c (compare0): Use fstrlen() to
2222 strip trailing blanks from option string.
2224 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
2227 * format.c (parse_format_list): Allow an optional comma
2228 between descriptors.
2230 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
2232 * io/backspace.c (unformatted_backspace): Do not dereference
2233 the pointer to the stream.
2235 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
2238 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2239 "-Wl,-single_module".
2240 * configure: Regenerate.
2241 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
2242 * Makefile.in: Regenerate.
2244 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2247 * write.c (write_float): A G edit descriptor may locally change
2248 the scale factor, but it needs to be restored afterwards.
2250 2005-04-03 Dale Ranta <dir@lanl.gov>
2251 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2257 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
2258 (st_backspace): When in WRITING mode, we flush and falling back
2259 into READING mode. In all cases, correctly position the stream.
2261 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2264 * io/inquire.c (inquire_via_unit): Non-opened units should still be
2265 reported by an INQUIRE statement as existing.
2266 * io/transfer.c (data_transfer_init): Never accept negative units.
2268 2005-03-29 Dale Ranta <dir@lanl.gov>
2269 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2272 * io/open.c (st_open): call library_end() before returning even if
2275 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2278 * list_read.c (next_char, eat_separator, finish_separator, read_real)
2279 (namelist_read): Add support for '\r' as well as '\n' as EOL
2283 * list_read.c (read_sf): Add a '\r' in a test to support DOS
2284 line-endings when line length is exceeded.
2286 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2289 * io/format.c (parse_format_list): format node for colon edit
2290 descriptor needs a repeat counter set to 1.
2292 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2294 * config.h.in: Regenerate.
2296 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2299 * write.c (output_float): Handling the "F0.d" format similarly as
2300 commercial compilers.
2302 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2304 * Makefile.am: Added new files.
2305 * Makefile.in: Regenerate.
2306 * aclocal.m4: Regenerate.
2307 * configure.ac: add checks for signal.h headers file, as well as
2308 following functions: chdir, strerror, getlogin, gethostname, kill,
2309 link, symlink, perror, sleep, time.
2310 * configure: Regenerate.
2311 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
2312 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
2313 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
2314 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
2315 implementend g77 intrinsics.
2317 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2319 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2320 In all substitutions, leave gcc_version to be expanded by the Makefile.
2321 * aclocal.m4, configure: Regenerate.
2322 * Makefile.am: Set gcc_version.
2323 * Makefile.in: Regenerate.
2325 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2328 * open.c (new_unit): set record length to max_offset rather than
2329 using a hard-coded limit (which was too low).
2331 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2334 * write.c (output_float): special check when writing 0.0 with
2337 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2340 * write.c (output_float): Adds a nzero_real variable to store
2341 the number of leading zeros whatever the format width is. Corrects
2342 the rounding of numbers less than 10^(-width). Fixes typo in an
2343 error message. Updates copyright years
2345 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
2347 * runtime/environ.c: Update copyright years.
2349 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2351 * io/write.c: Update copyright years.
2353 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2356 * io/write.c (output_float): Added special check for value 0.0 in
2359 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2361 * io/write.c (output_float): Fix typo in condition.
2363 2005-02-25 Peter O'Gorman <peter@pogma.com>
2364 Toon Moene <toon@moene.indiv.nluug.nl>
2366 PR libgfortran/17748
2367 * runtime/environ.c: Remove references to environ.
2368 (show_variables): remove GFORTRAN_UNBUFFERED_* and
2369 GFORTRAN_NAME_* because they require environ.
2370 (pattern_scan): Remove function.
2372 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
2373 Bud Davis <bdavis@gfortran.org>
2375 * io/list_read.c (read_real): Handle separators properly
2376 in list directed read.
2378 2004-02-21 Bud Davis <bdavis@gfortran.org>
2381 * io/transfer.c (write_constant_string): accept an 'h' as
2382 the start of a hollerith format string.
2384 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
2387 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
2390 2005-02-21 Steven G. Kargl <kargls@comcast.net>
2392 * io/write.c (output_float): Typo in error meesage.
2394 2005-02-20 Steven G. Kargl <kargls@comcast.net>
2397 * intrinsic/args.c (iargc): Off by 1.
2399 2005-02-19 Steven G. Kargl <kargls@comcast.net>
2401 * intrinsic/date_and_time.c: Fix conformance problems.
2403 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
2405 PR libgfortran/19363
2406 PR libgfortran/19691
2407 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
2409 2005-01-30 Bud Davis <bdavis@gfortran.org>
2412 * io/inquire.c (inquire_via_unit): Use correct variable for
2415 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
2418 * io/transfer.c (data_transfer_init): eor requires advance="NO".
2420 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2423 * io/read.c (read_f): Don't free uninitialized pointer.
2425 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
2426 Paul Brook <paul@codesourcery.com>
2429 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
2430 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
2431 * m4/transpose.m4: Include type letter in function name.
2432 * Makefile.in: Regenerate.
2433 * generated/transpose_*.c: Regenerate.
2435 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2438 * io/transfer.c (finalize_transfer): Don't do anything if
2439 there is an error condition.
2441 2005-01-22 David Edelsohn <edelsohn@gnu.org>
2443 PR libgfortran/19052
2444 * libgfortran.h (options_t): Add stderr_unit.
2445 * io/io.h (error_stream): Declare.
2446 * io/open.c (new_unit): Do not terminate abnormally if opening
2447 file preconnected to stdin, stdout, or stderr.
2448 * io/unit.c (init_units): Initialize stderr_unit.
2449 * io/unix.c (error_stream): New function.
2450 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
2452 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2455 * io/unix.c (regular_file): No need to change flags->action
2456 if an error occurs. Document this.
2457 No need to call stat() for STATUS_OLD, open() will
2459 For ACTION_UNSPECIFIED, try open for read-write, then for
2460 read-only if open fails with EACCES, then for write-only
2461 if that fails with EACCES again.
2462 * io/unix.c (open_external): Document changed behavior of
2465 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2468 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
2469 use CHARACTER macro for definition of string valued paramters.
2471 2005-01-22 Bud Davis <bdavis9659@comcast.net>
2474 * io/inquire.c(inquire_via_unit): implement POSITION=.
2475 * io/transfer.c(next_record): update position for
2477 * io/rewind.c(st_rewind): update position for
2480 2005-01-16 Bud Davis <bdavis9659@comcast.net>
2483 * io/transfer.c (us_read): no bytes available is not a
2486 2005-01-15 Bud Davis <bdavis9659@comcast.net>
2489 * io/transfer.c (st_write_done): only truncate when it
2492 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
2495 c99_protos.h: License changed to GPL+exception.
2496 libgfortran.h: Ditto.
2497 intrinsics/abort.c: Ditto.
2498 intrinsics/args.c: Ditto.
2499 intrinsics/associated.c: Ditto.
2500 intrinsics/bessel.c: Ditto.
2501 intrinsics/c99_functions.c: Ditto.
2502 intrinsics/cpu_time.c: Ditto.
2503 intrinsics/cshift0.c: Ditto.
2504 intrinsics/date_and_time.c: Ditto.
2505 intrinsics/env.c: Ditto.
2506 intrinsics/eoshift0.c: Ditto.
2507 intrinsics/eoshift2.c: Ditto.
2508 intrinsics/erf.c: Ditto.
2509 intrinsics/etime.c: Ditto.
2510 intrinsics/exit.c: Ditto.
2511 intrinsics/flush.c: Ditto.
2512 intrinsics/fnum.c: Ditto.
2513 intrinsics/getXid.c: Ditto.
2514 intrinsics/getcwd.c: Ditto.
2515 intrinsics/ishftc.c: Ditto.
2516 intrinsics/mvbits.c: Ditto.
2517 intrinsics/pack_generic.c: Ditto.
2518 intrinsics/rand.c: Ditto.
2519 intrinsics/random.c: Ditto.
2520 intrinsics/reshape_generic.c: Ditto.
2521 intrinsics/reshape_packed.c: Ditto.
2522 intrinsics/size.c: Ditto.
2523 intrinsics/spread_generic.c: Ditto.
2524 intrinsics/stat.c: Ditto.
2525 intrinsics/string_intrinsics.c: Ditto.
2526 intrinsics/system.c: Ditto.
2527 intrinsics/system_clock.c: Ditto.
2528 intrinsics/transpose_generic.c: Ditto.
2529 intrinsics/umask.c: Ditto.
2530 intrinsics/unlink.c: Ditto.
2531 intrinsics/unpack_generic.c: Ditto.
2532 io/backspace.c: Ditto.
2534 io/endfile.c: Ditto.
2536 io/inquire.c: Ditto.
2538 io/list_read.c: Ditto.
2543 io/transfer.c: Ditto.
2552 m4/cshift1.m4: Ditto.
2554 m4/dotprod.m4: Ditto.
2555 m4/dotprodc.m4: Ditto.
2556 m4/dotprodl.m4: Ditto.
2557 m4/eoshift1.m4: Ditto.
2558 m4/eoshift3.m4: Ditto.
2559 m4/exponent.m4: Ditto.
2560 m4/fraction.m4: Ditto.
2562 m4/iforeach.m4: Ditto.
2563 m4/ifunction.m4: Ditto.
2564 m4/in_pack.m4: Ditto.
2565 m4/in_unpack.m4: Ditto.
2567 m4/matmul.m4: Ditto.
2568 m4/matmull.m4: Ditto.
2569 m4/maxloc0.m4: Ditto.
2570 m4/maxloc1.m4: Ditto.
2571 m4/maxval.m4: Ditto.
2572 m4/minloc0.m4: Ditto.
2573 m4/minloc1.m4: Ditto.
2574 m4/minval.m4: Ditto.
2576 m4/nearest.m4: Ditto.
2578 m4/product.m4: Ditto.
2579 m4/reshape.m4: Ditto.
2580 m4/set_exponent.m4: Ditto.
2582 m4/specific.m4: Ditto.
2583 m4/specific2.m4: Ditto.
2585 m4/transpose.m4: Ditto.
2587 runtime/environ.c: Ditto.
2588 runtime/error.c: Ditto.
2589 runtime/in_pack_generic.c: Ditto.
2590 runtime/in_unpack_generic.c: Ditto.
2591 runtime/main.c: Ditto.
2592 runtime/memory.c: Ditto.
2593 runtime/normalize.c: Ditto.
2594 runtime/pause.c: Ditto.
2595 runtime/select.c: Ditto.
2596 runtime/stop.c: Ditto.
2597 runtime/string.c: Ditto.
2598 generated/_abs_c4.f90: Regenerated.
2599 generated/_abs_c8.f90: Regenerated.
2600 generated/_abs_i4.f90: Regenerated.
2601 generated/_abs_i8.f90: Regenerated.
2602 generated/_abs_r4.f90: Regenerated.
2603 generated/_abs_r8.f90: Regenerated.
2604 generated/_acos_r4.f90: Regenerated.
2605 generated/_acos_r8.f90: Regenerated.
2606 generated/_aint_r4.f90: Regenerated.
2607 generated/_aint_r8.f90: Regenerated.
2608 generated/_anint_r4.f90: Regenerated.
2609 generated/_anint_r8.f90: Regenerated.
2610 generated/_asin_r4.f90: Regenerated.
2611 generated/_asin_r8.f90: Regenerated.
2612 generated/_atan2_r4.f90: Regenerated.
2613 generated/_atan2_r8.f90: Regenerated.
2614 generated/_atan_r4.f90: Regenerated.
2615 generated/_atan_r8.f90: Regenerated.
2616 generated/_conjg_c4.f90: Regenerated.
2617 generated/_conjg_c8.f90: Regenerated.
2618 generated/_cos_c4.f90: Regenerated.
2619 generated/_cos_c8.f90: Regenerated.
2620 generated/_cos_r4.f90: Regenerated.
2621 generated/_cos_r8.f90: Regenerated.
2622 generated/_cosh_r4.f90: Regenerated.
2623 generated/_cosh_r8.f90: Regenerated.
2624 generated/_dim_i4.f90: Regenerated.
2625 generated/_dim_i8.f90: Regenerated.
2626 generated/_dim_r4.f90: Regenerated.
2627 generated/_dim_r8.f90: Regenerated.
2628 generated/_exp_c4.f90: Regenerated.
2629 generated/_exp_c8.f90: Regenerated.
2630 generated/_exp_r4.f90: Regenerated.
2631 generated/_exp_r8.f90: Regenerated.
2632 generated/_log10_r4.f90: Regenerated.
2633 generated/_log10_r8.f90: Regenerated.
2634 generated/_log_c4.f90: Regenerated.
2635 generated/_log_c8.f90: Regenerated.
2636 generated/_log_r4.f90: Regenerated.
2637 generated/_log_r8.f90: Regenerated.
2638 generated/_mod_i4.f90: Regenerated.
2639 generated/_mod_i8.f90: Regenerated.
2640 generated/_mod_r4.f90: Regenerated.
2641 generated/_mod_r8.f90: Regenerated.
2642 generated/_sign_i4.f90: Regenerated.
2643 generated/_sign_i8.f90: Regenerated.
2644 generated/_sign_r4.f90: Regenerated.
2645 generated/_sign_r8.f90: Regenerated.
2646 generated/_sin_c4.f90: Regenerated.
2647 generated/_sin_c8.f90: Regenerated.
2648 generated/_sin_r4.f90: Regenerated.
2649 generated/_sin_r8.f90: Regenerated.
2650 generated/_sinh_r4.f90: Regenerated.
2651 generated/_sinh_r8.f90: Regenerated.
2652 generated/_sqrt_c4.f90: Regenerated.
2653 generated/_sqrt_c8.f90: Regenerated.
2654 generated/_sqrt_r4.f90: Regenerated.
2655 generated/_sqrt_r8.f90: Regenerated.
2656 generated/_tan_r4.f90: Regenerated.
2657 generated/_tan_r8.f90: Regenerated.
2658 generated/_tanh_r4.f90: Regenerated.
2659 generated/_tanh_r8.f90: Regenerated.
2660 generated/all_l4.c: Regenerated.
2661 generated/all_l8.c: Regenerated.
2662 generated/any_l4.c: Regenerated.
2663 generated/any_l8.c: Regenerated.
2664 generated/count_4_l4.c: Regenerated.
2665 generated/count_4_l8.c: Regenerated.
2666 generated/count_8_l4.c: Regenerated.
2667 generated/count_8_l8.c: Regenerated.
2668 generated/cshift1_4.c: Regenerated.
2669 generated/cshift1_8.c: Regenerated.
2670 generated/dotprod_c4.c: Regenerated.
2671 generated/dotprod_c8.c: Regenerated.
2672 generated/dotprod_i4.c: Regenerated.
2673 generated/dotprod_i8.c: Regenerated.
2674 generated/dotprod_l4.c: Regenerated.
2675 generated/dotprod_l8.c: Regenerated.
2676 generated/dotprod_r4.c: Regenerated.
2677 generated/dotprod_r8.c: Regenerated.
2678 generated/eoshift1_4.c: Regenerated.
2679 generated/eoshift1_8.c: Regenerated.
2680 generated/eoshift3_4.c: Regenerated.
2681 generated/eoshift3_8.c: Regenerated.
2682 generated/exp_c4.c: Regenerated.
2683 generated/exp_c8.c: Regenerated.
2684 generated/exponent_r4.c: Regenerated.
2685 generated/exponent_r8.c: Regenerated.
2686 generated/fraction_r4.c: Regenerated.
2687 generated/fraction_r8.c: Regenerated.
2688 generated/hyp_c4.c: Regenerated.
2689 generated/hyp_c8.c: Regenerated.
2690 generated/in_pack_i4.c: Regenerated.
2691 generated/in_pack_i8.c: Regenerated.
2692 generated/in_unpack_i4.c: Regenerated.
2693 generated/in_unpack_i8.c: Regenerated.
2694 generated/matmul_c4.c: Regenerated.
2695 generated/matmul_c8.c: Regenerated.
2696 generated/matmul_i4.c: Regenerated.
2697 generated/matmul_i8.c: Regenerated.
2698 generated/matmul_l4.c: Regenerated.
2699 generated/matmul_l8.c: Regenerated.
2700 generated/matmul_r4.c: Regenerated.
2701 generated/matmul_r8.c: Regenerated.
2702 generated/maxloc0_4_i4.c: Regenerated.
2703 generated/maxloc0_4_i8.c: Regenerated.
2704 generated/maxloc0_4_r4.c: Regenerated.
2705 generated/maxloc0_4_r8.c: Regenerated.
2706 generated/maxloc0_8_i4.c: Regenerated.
2707 generated/maxloc0_8_i8.c: Regenerated.
2708 generated/maxloc0_8_r4.c: Regenerated.
2709 generated/maxloc0_8_r8.c: Regenerated.
2710 generated/maxloc1_4_i4.c: Regenerated.
2711 generated/maxloc1_4_i8.c: Regenerated.
2712 generated/maxloc1_4_r4.c: Regenerated.
2713 generated/maxloc1_4_r8.c: Regenerated.
2714 generated/maxloc1_8_i4.c: Regenerated.
2715 generated/maxloc1_8_i8.c: Regenerated.
2716 generated/maxloc1_8_r4.c: Regenerated.
2717 generated/maxloc1_8_r8.c: Regenerated.
2718 generated/maxval_i4.c: Regenerated.
2719 generated/maxval_i8.c: Regenerated.
2720 generated/maxval_r4.c: Regenerated.
2721 generated/maxval_r8.c: Regenerated.
2722 generated/minloc0_4_i4.c: Regenerated.
2723 generated/minloc0_4_i8.c: Regenerated.
2724 generated/minloc0_4_r4.c: Regenerated.
2725 generated/minloc0_4_r8.c: Regenerated.
2726 generated/minloc0_8_i4.c: Regenerated.
2727 generated/minloc0_8_i8.c: Regenerated.
2728 generated/minloc0_8_r4.c: Regenerated.
2729 generated/minloc0_8_r8.c: Regenerated.
2730 generated/minloc1_4_i4.c: Regenerated.
2731 generated/minloc1_4_i8.c: Regenerated.
2732 generated/minloc1_4_r4.c: Regenerated.
2733 generated/minloc1_4_r8.c: Regenerated.
2734 generated/minloc1_8_i4.c: Regenerated.
2735 generated/minloc1_8_i8.c: Regenerated.
2736 generated/minloc1_8_r4.c: Regenerated.
2737 generated/minloc1_8_r8.c: Regenerated.
2738 generated/minval_i4.c: Regenerated.
2739 generated/minval_i8.c: Regenerated.
2740 generated/minval_r4.c: Regenerated.
2741 generated/minval_r8.c: Regenerated.
2742 generated/nearest_r4.c: Regenerated.
2743 generated/nearest_r8.c: Regenerated.
2744 generated/pow_c4_i4.c: Regenerated.
2745 generated/pow_c4_i8.c: Regenerated.
2746 generated/pow_c8_i4.c: Regenerated.
2747 generated/pow_c8_i8.c: Regenerated.
2748 generated/pow_i4_i4.c: Regenerated.
2749 generated/pow_i4_i8.c: Regenerated.
2750 generated/pow_i8_i4.c: Regenerated.
2751 generated/pow_i8_i8.c: Regenerated.
2752 generated/pow_r4_i4.c: Regenerated.
2753 generated/pow_r4_i8.c: Regenerated.
2754 generated/pow_r8_i4.c: Regenerated.
2755 generated/pow_r8_i8.c: Regenerated.
2756 generated/product_c4.c: Regenerated.
2757 generated/product_c8.c: Regenerated.
2758 generated/product_i4.c: Regenerated.
2759 generated/product_i8.c: Regenerated.
2760 generated/product_r4.c: Regenerated.
2761 generated/product_r8.c: Regenerated.
2762 generated/reshape_i4.c: Regenerated.
2763 generated/reshape_i8.c: Regenerated.
2764 generated/set_exponent_r4.c: Regenerated.
2765 generated/set_exponent_r8.c: Regenerated.
2766 generated/shape_i4.c: Regenerated.
2767 generated/shape_i8.c: Regenerated.
2768 generated/sum_c4.c: Regenerated.
2769 generated/sum_c8.c: Regenerated.
2770 generated/sum_i4.c: Regenerated.
2771 generated/sum_i8.c: Regenerated.
2772 generated/sum_r4.c: Regenerated.
2773 generated/sum_r8.c: Regenerated.
2774 generated/transpose_i4.c: Regenerated.
2775 generated/transpose_i8.c: Regenerated.
2776 generated/trig_c4.c: Regenerated.
2777 generated/trig_c8.c: Regenerated.
2779 2005-01-07 Bud Davis <bdavis9659@comcast.net>
2782 * transfer.c (next_record_r): always skip the
2783 eol search if it was found during sf_read.
2785 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2787 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
2789 * intrinsics/ishftc.c: Update copyright years.
2790 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
2791 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
2792 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2794 2004-12-23 Bud Davis <bdavis9659@comcast.net>
2797 * io/tranfer.c (formatted_transfer): moved check for
2798 format reversion inside the processing loop.
2800 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2803 * libgfortran.h (itoa): Rename to gfc_itoa.
2804 * io/write.c (itoa): Same.
2805 * runtime/environ.c (itoa): Same.
2806 * runtime/error.c (itoa): Same.
2808 2004-12-15 Bud Davis <bdavis9659@comcast.net>
2809 Steven G. Kargl <kargls@comcast.net>
2812 * io/list_read.c (read_real): do not push back a comma when
2813 it delimits a real value without a decimal point
2815 2004-12-14 Steve Ellcey <sje@cup.hp.com>
2817 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2818 instead of assignment to fill unaligned buffer.
2820 (next_record_w): Ditto.
2822 2004-12-14 Steven G. Kargl <kargls@comcast.net>
2825 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2826 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2827 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2828 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2830 2004-12-13 David Edelsohn <edelsohn@gnu.org>
2832 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2834 2004-12-12 Richard Henderson <rth@redhat.com>
2836 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2837 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2838 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2839 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2840 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2841 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2842 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2844 * generated/*: Rebuild.
2846 2004-12-12 Richard Henderson <rth@redhat.com>
2848 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2849 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2850 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2851 * configure.ac: Use them.
2852 * configure, config.h.in, aclocal.m4: Rebuild.
2853 * libgfortran.h (prefix): Remove.
2854 (PREFIX, IPREFIX): New.
2855 (sym_rename, sym_rename1, sym_rename2): New.
2856 (internal_proto, export_proto, export_proto_np): New.
2857 (iexport_proto, iexport): New.
2858 (iexport_data_proto, iexport_data): New.
2859 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2860 intrinsics/cpu_time.c, intrinsics/cshift0.c,
2861 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2862 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2863 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2864 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2865 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2866 intrinsics/reshape_generic.c, intrinsics/size.c,
2867 intrinsics/spread_generic.c, intrinsics/stat.c,
2868 intrinsics/string_intrinsics.c, intrinsics/system.c,
2869 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2870 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2871 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2872 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2873 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2874 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2875 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2876 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2877 m4/transpose.m4, runtime/environ.c, runtime/error.c,
2878 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2879 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2880 runtime/stop.c: Use them to mark symbols internal or external.
2881 * generated/*: Rebuild.
2883 2004-12-09 David Edelsohn <edelsohn@gnu.org>
2886 Revert 2004-12-07 change.
2887 * Makefile.am (AM_MAKEFLAGS): Delete.
2888 * Makefile.in: Regenerate.
2890 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2892 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2893 * libgfortran/Makefile.in: Regenerate
2895 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2897 * io/io.h (open_external): Change prototype.
2898 * io/unix.c (regular_file): Change prototype and set flags->action if
2900 (open_external): Ditto.
2901 * io/open.c (new_unit): Let open_external set flags->action.
2903 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2905 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
2906 * configure: Regenerate.
2907 * config.h.in: Likewise.
2908 * c99_protos.h: New file.
2909 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2910 * intrinsics/c99_functions.c (fabsf): New function.
2912 2004-12-06 Richard Henderson <rth@redhat.com>
2914 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2915 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2916 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2917 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2919 * generated/*: Rebuild.
2921 2004-12-06 Richard Henderson <rth@redhat.com>
2923 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2924 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2925 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2926 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2927 intrinsics/spread_generic.c, intrinsics/stat.c,
2928 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2929 intrinsics/transpose_generic.c, intrinsics/unlink.c,
2930 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2931 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2932 io/write.c, runtime/environ.c, runtime/error.c,
2933 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2934 runtime/memory.c, runtime/pause.c, runtime/stop.c,
2935 runtime/string.c: Whitespace fixes.
2937 2004-12-06 Richard Henderson <rth@redhat.com>
2939 * Makefile.am: Generate all m4 output under $(srcdir).
2940 * Makefile.in: Regenerate.
2942 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2945 * io/transfer.c (unformatted_read, unformatted_write): width of
2946 a COMPLEX is twice its kind.
2948 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2950 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2951 * configure, aclocal.m4, Makefile.in: Regenerate.
2953 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2956 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2957 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2959 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2961 * io/inquire.c (inquire_via_unit): do not allow a direct access
2962 file to be opened for sequential I/O.
2964 2004-12-02 Steven G. Kargl <kargls@comcast.net>
2965 Paul Brook <paul@codesourcery.com>
2967 * intrinsics/flush.c: New file.
2968 * intrinsics/fnum.c: ditto
2969 * intrinsics/stat.c: ditto
2970 * io/io.h (unit_to_fd): Add prototype.
2971 * io/unix.c (unit_to_fd): New function.
2972 * configure.ac: Add test for members of struct stat. Check for
2973 sys/types.h and sys/stat.h
2974 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2975 * configure.in: Regenerate.
2976 * config.h.in: Regenerate.
2977 * Makefile.in: Regenerate.
2979 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2981 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2983 2004-11-28 Bud Davis <bdavis9659@comcast.net>
2985 * io/unix.c (mmap_alloc_w_a): check for a write to a location
2986 less than the mapped area.
2988 2004-11-27 Bud Davis <bdavis9659@comcast.net>
2991 * io/endfile.c (st_endfile): flush the stream before truncating.
2993 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2995 * configure: Regenerate for libtool change.
2997 2004-11-22 Steven Bosscher <stevenb@suse.de>
3000 * configure.ac: Check for finite in libm.
3001 * libgfortran.h: Define isfinite macro if not defined.
3002 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
3004 * io/write.c (write_float): Use isfinite instead of finite.
3005 * configure, config.h.in: Rebuilt.
3007 2004-11-20 Roger Sayle <roger@eyesopen.com>
3009 * io/write.c (write_float, list_formatted_write): Fix indentation.
3011 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
3014 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
3015 * configure.ac: Include LIBGFOR_TARGET_ILP32.
3016 * configure: Regenerate.
3017 * config.h.in: Likewise.
3018 * libgfortran.h: Provide default definitions for C99 types
3019 on ILP32 targets that don't have them.
3022 * configure.ac: Check for snprintf.
3023 * configure: Regenerate.
3024 * config.h.in: Likewise.
3025 * intrinsics/date_and_time.c (date_and_time): Do not
3026 use snprinf if it is not available.
3027 * io/write.c (output_float): Likewise.
3029 2004-11-20 Steven G. Kargl <kargls@comcast.net>
3031 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
3032 * Makefile.in: Regenerated
3033 * intrinsics/umask.c: New file
3034 * intrinsics/unlink.c: ditto
3035 * intrinsics/exit.c: ditto
3037 2004-11-18 Victor Leikehman <lei@il.ibm.com>
3039 * m4/matmul.m4: Loops reordered to improve cache behavior.
3040 * generated/matmul_??.c: Regenerated.
3042 2004-11-10 Paul Brook <paul@codesourcery.com>
3045 * configure.ac: Check for strtof.
3046 * configure: Regenerate.
3047 * config.h.in: Regenerate.
3048 * io/read.c (convert_real): Use strtof if available.
3049 (convert_precision_real): Remove.
3050 (read_f): Avoid poor exponentiation algorithm.
3052 2004-11-05 Andreas Schwab <schwab@suse.de>
3054 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
3055 AC_PROG_F77, F77 and FFLAGS.
3056 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
3057 FCCOMPILE instead of F77COMPILE.
3058 * configure, Makefile.in: Regenerate.
3060 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
3062 * acinclude.m4: Properly quote AC_CACHE_CHECK.
3063 * Makefile.am: Add in ACLOCAL_AMFLAGS.
3064 * aclocal.m4, configure, Makefile.in: Regenerate.
3066 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3068 * config.h.in: Regenerate.
3069 * configure: Regenerate.
3070 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
3071 * io/unix.c (S_IRGRP): Define if undefined.
3075 (tempfile): Use mktemp if mkstemp missing, fix typos.
3077 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3079 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
3081 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
3083 * intrinsics/rand.c (irand): Handle NULL argument.
3085 2004-10-07 Paul Brook <paul@codesourcery.com>
3087 * io/transfer.c (finalize_transfer): Free internal streams.
3088 * io/unix.c (mem_close): Free stream object.
3090 2004-10-07 Paul Brook <paul@codesourcery.com>
3092 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
3095 2004-10-06 Paul Brook <paul@codesourcery.com>
3098 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
3100 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
3102 * intrinsics/mvbits.c: Commit the file.
3104 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3107 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
3108 if not done by caller.
3109 (__pack_s): New function.
3110 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
3111 allocating zero memory.
3114 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
3115 * Makefile.in: Regenerate.
3116 * intrinsics/mvbits.h: New file.
3119 * intrinsics/system.c: New file.
3120 * Makefile.am: Add dependency for the new file.
3121 * Makefile.in: Regenerate.
3123 2004-10-04 Paul Brook <paul@codesourcery.com>
3124 Bud Davis <bdavis9659@comcast.net>
3128 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
3130 * io/write.c (output_float): Don't output minus zero.
3132 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3134 * intrinsics/abort.c ("libgfortran.h"): Move.
3135 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
3136 * intrinsics/write.c ("libgfortran.h"): Same.
3138 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3141 * config.h.in (HAVE_POWF): Undefine.
3142 * configure.ac: Check for 'powf' in library.
3143 * configure: Regenerate.
3144 * intrinsics/c99_functions.c (powf): New function.
3146 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3148 * intrinsics/etime.c (etime_): New function.
3150 2004-09-21 Steven G. Kargl <kargls@comcast.net>
3152 * libgfortran.h: define gfc_alloca()
3153 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
3155 2004-09-21 Bud Davis <bdavis9659@comcast.net>
3158 * io/list_read.c (namelist_read): ignore spaces after
3159 the '=' for namelist reads.
3161 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3163 * config.h.in: Regenerate.
3164 * configure: Regenerate.
3165 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
3166 * unix.c: Include stdio.h.
3167 (HAVE_SYS_MMAN_H): Check.
3168 (PROT_READ, PROT_WRITE): Provide default definitions.
3170 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3172 * intrincics/getcwd.c: New file.
3173 * Makefile.am: Add getcwd.c.
3174 * Makefile.in: Regenerated.
3176 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3177 Paul Brook <paul@codesourcery.com>
3179 * intrinsics/env.c (getenv, get_environmental_variable): Remove
3180 trailing white space. Use alloca. Honour trim_name.
3182 2004-09-13 Bud Davis <bdavis9659@comcast.net>
3186 * io/list_read.c (list_formatted_read): Handle trailing spaces
3189 2004-09-06 Steven G. Kargl <kargls@comcast.net>
3191 * io/write.c (output_float): Typo in comment. Remove debugging
3192 printf. Fix format for FP of form 1e10.
3194 2004-09-03 Richard Henderson <rth@redhat.com>
3196 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
3197 copy_loop_double, copy_loop_ldouble): New.
3198 (__cshift0): Make shift type ssize_t. Use % operator instead of
3199 div. Use specialized versions of copy loop depending on the shape.
3201 2004-09-02 Paul Brook <paul@codesourcery.com>
3203 * io/format.c (parse_format_list): Set repeat count for P descriptors.
3204 * write.c (output_float): Fix condition. Correctly handle nonzero
3207 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
3209 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
3210 * mk-srk-inc.sh: Likewise.
3212 2004-09-01 Paul Brook <paul@codesourcery.com>
3214 * runtime/error.c (generate_error): Set both iostat and
3217 2004-08-31 Paul Brook <paul@codesourcery.com>
3220 * io/list_read.c (next_char): Don't signal EOF for internal files.
3221 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
3223 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3225 * io/unit.c: Separate copyright years by ','.
3226 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
3227 Remove blank line in beginning of function.
3228 (get_unit): Simplify code.
3230 2004-08-31 Paul Brook <paul@codesourcery.com>
3232 * io/unit.c (get_unit): Remove superfluous if.
3234 2004-08-31 Paul Brook <paul@codesourcery.com>
3236 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
3237 (finalize_transfer): Move setjmp after namlist IO.
3238 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
3240 2004-08-31 Paul Brook <paul@codesourcery.com>
3242 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
3244 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3246 * libgfortran.h: Replace 'gfc_strlen_type' by
3247 'gfc_charlen_type'. Update comment accordingly.
3248 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
3249 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
3251 2004-08-31 Paul Brook <paul@codesourcery.com>
3253 * libgfortran.h: Add comments.
3255 2004-08-30 Richard Henderson <rth@redhat.com>
3257 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
3258 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
3259 (selected_int_kind.inc selected_real_kind.inc): New rules.
3260 * Makefile.in: Regenerate.
3261 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
3262 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
3263 include table of detected kinds.
3264 * intrinsics/selected_real_kind.f90: Similarly.
3266 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3267 Paul Brook <paul@codesourcery.com>
3269 * intrinsics/bessel.c: New file.
3270 * intrinsics/erf.c: New file.
3271 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
3272 * configure.ac: Test for C99 Bessel and Error functions.
3273 * Makefile.in: Regenerate.
3274 * config.h.in: Regenerate.
3275 * configure: Regenerate.
3277 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3278 Paul Brook <paul@codesourcery.com>
3280 * Makefile.am: Add intrinsics/getXid.c.
3281 * configure.ac: Add tests for get{g,p,u}id.
3282 * config.h.in: Regenerate.
3283 * Makefile.in: Regenerate.
3284 * configure: Regenerate.
3286 2004-08-28 Paul Brook <paul@codesourcery.com>
3289 * libgfortran.h (rtoa): Remove prototype.
3290 * runtime/error.c (rtoa): Remove.
3291 * io/write.c (calculate_G_format): Don't add blanks if E format is
3292 used. Add correct number of blanks when exponent width is specified.
3293 (output_float): Rewrite.
3295 2004-08-27 Paul Brook <paul@codesourcery.com>
3297 * io/rewind.c (st_rewind): Reset unit to read mode.
3299 2004-08-27 Bud Davis <bdavis9659@comcast.net>
3302 * io/io.h: created typedef for unit_mode.
3303 * io/io.h (gfc_unit): added mode to unit structure.
3304 * io/transfer.c (data_transfer_init): flush if a write then
3305 read is done on a unit (direct access files).
3306 * io/rewind.c (st_rewind): Used unit mode instead of global.
3308 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3311 * runtime/error.c (itoa): keep from overflowing during
3312 mod operation by using unsigned variable.
3314 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3317 * runtime/string_intrinsics.c (string_index):check for
3318 substring longer than string.
3320 2004-08-24 David Edelsohn <edelsohn@gnu.org>
3322 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
3323 * Makefile.in: Rebuilt.
3325 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3327 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
3328 Fix formatting issues, update copyright years.
3330 2004-08-21 Bud Davis <bdavis9659@comcast.net>
3333 * io/transfer.c (next_record_w): Do not blank pad.
3334 * io/transfer.c (next_record): Take into account partial records.
3336 2004-08-18 Victor Leikehman <lei@il.ibm.com>
3339 * io/transfer.c (st_set_nml_var)
3340 * io/write.c (namelist_write): Allow var_name and var_name_len to be
3341 null. For strings, use string_length field instead of len.
3342 * io/io.h (struct namelist_type): New field string_length.
3343 (st_set_nml_var_char): New argument string_length.
3345 2004-08-13 Bud Davis <bdavis9659@comcast.net>
3348 * io/open.c (st_open): use flags instead of the unit structure.
3350 2004-08-10 Victor Leikehman <lei@il.ibm.com>
3352 * io/list_read.c (namelist_read): Convert variable names
3353 to lower case, so that mixed-case names are recognized.
3354 Don't read beyond terminating slash.
3356 2004-08-09 Richard Henderson <rth@redhat.com>
3357 Roger Sayle <roger@eyesopen.com>
3359 * intrinsics/c99_functions.c (nextafterf): New implementation that
3360 works correctly with denormalized numbers.
3362 2004-08-09 Victor Leikehman <lei@il.ibm.com>
3364 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
3365 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
3366 Allocate space if return value has NULL in its data field.
3367 * generated/*.c: Regenerate.
3369 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
3371 * intrinsics/env.c: New file.
3372 * Makefile.am: Add env.c to build.
3373 * Makefile.in: Regenerate.
3375 2004-08-05 Victor Leikehman <lei@il.ibm.com>
3377 PR libgfortran/16704
3378 * io/read.c (read_radix): Understand letters f and F as hex digits.
3380 2004-08-04 Victor Leikehman <lei@il.ibm.com>
3382 * libgfortran.h (array_t, size0) New declarations.
3383 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
3384 space if return value descriptor has NULL in its data field,
3385 and initialize bounds and stride.
3386 * intrinsics/size.c (array_t, size0): Declarations moved to
3388 * generated/*.c: Regenerate.
3390 2004-08-03 Roger Sayle <roger@eyesopen.com>
3392 PR libgfortran/16137
3393 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
3394 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3395 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
3396 * config.h.in: Regenerate.
3397 * configure: Regenerate.
3399 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
3400 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3401 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
3402 implementations for targets that don't support C99 float functions.
3404 2004-08-01 Roger Sayle <roger@eyesopen.com>
3406 * io/write.c (write_float): Use the slightly more portable isnan
3407 in preference to isinf.
3409 2004-07-18 Bud Davis <bdavis9659@comcast.net>
3411 * configure.ac: Add check for LFS support.
3412 * configure: Regenerate
3414 2004-07-11 Paul Brook <paul@codesourcery.com>
3417 * m4/cexp.m4 (carg): Return -pi to pi.
3418 * generated/exp_c?.c: Regenerate.
3420 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
3423 * libgfortran/io/write.c: (write_float): Added length check.
3424 Remove pointless memset calls.
3426 2004-07-04 Bud Davis <bdavis9659@comcast.net>
3427 Paul Brook <paul@codesourcery.com>
3430 * io/transfer.c(us_write): set recl for seq unform writes to max size.
3431 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
3432 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
3434 * io/unix.c(is_seekable): set based upon the file/device, not the
3435 method being used to access it (fd or mmap).
3436 * io/unix.c(fd_flush): don't set file_size if !seekable.
3437 * io/unix.c(fd_truncate: ditto.
3439 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
3440 Paul Brook <paul@codesourcery.com>
3444 * libgfortran.h (gfc_strlen_type): Define.
3445 * intrinsics/args.c (getarg): Rename ...
3446 (getarg_i4): ... to this.
3447 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
3448 get_command_i4, get_command_i8): New functions.
3450 2004-07-04 Matthias Klose <doko@debian.org>
3452 * libtool-version: New.
3453 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
3454 * Makefile.in: Regenerate.
3455 * configure.ac: Remove libtool_VERSION macro
3456 * configure: Regenerate
3458 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
3459 Steven Bosscher <stevenb@suse.de>
3461 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
3464 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3465 Paul Brook <paul@codesourcery.com>
3467 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
3469 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
3471 2004-06-27 Bud Davis <bdavis9659@comcast.net>
3474 * io/write.c (write_float): check signbit for Infinity.
3476 2004-06-26 Bud Davis <bdavis9659@comcast.net>
3479 * unix.c(regular_file): create file if it does not exist.
3481 2004-06-24 Andrew Pinski <apinski@apple.com>
3483 * configure.ac: Remove check for libmx.
3484 * configure: Regenerate.
3486 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
3489 * inquire.c (st_inquire): Add comment
3490 * io.h (st_parameter): Add iolength.
3491 (st_iolength, st_iolength_done): Declare.
3492 * transfer.c (iolength_transfer, iolength_transfer_init,
3493 st_iolength, st_iolength_done): New functions.
3495 2004-06-21 Steven G. Kargl <kargls@comcast.net>
3497 * etime.c (etime_sub): Remove array rank check;
3498 Add check for sufficient space.
3500 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3503 * io/list_read.c(set_value): fixed spelling.
3505 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3508 * io/list_read.c(set_value): don't copy if the string is null.
3510 2004-06-14 Bud Davis <bdavis9659@comcast.net>
3513 * intrinsics/c99_functions.c: Use fpclassify if it exists.
3515 2004-06-13 Paul Brook <paul@codesourcery.com>
3517 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
3518 * configure.ac: Add checks for nextafter and nextafterf.
3519 * Makefile.in, config.h.in, configure: Regenerate.
3520 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
3521 * intrinsics/rand.c (rand): Use normalize_r4_i4.
3522 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
3523 (random_r8): Use normalize_r8_i8.
3524 * runtime/normalize.c: New file.
3526 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3527 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3529 * random.c: Fix several spelling and formatting mistakes in
3531 (random_r8): Fix loop to make random numbers range in [0,1(.
3534 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3536 * random.c (random_r4): Burn a random number.
3537 (random_r8): fix infinite loop.
3539 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3540 Steve Kargl <sgk@troutmask.apl.washington.edu>
3543 * intrinsics/c99_functions.c: New file.
3544 * Makefile.am: Add new file.
3545 * configure.ac: Added test for round/roundf.
3546 * Makefile.in: Regenerate.
3547 * configure: Regenerate.
3548 * configure.h.in: Regenerate.
3550 2004-06-12 Steven G. Kargl <kargls@comcast.net>
3552 * Makefile.am: Add rand.c and etime.c
3553 * Makefile.in: Regenerated.
3554 * aclocal.in: Regenerated.
3555 * cpu_time.c (second_sub, second): New functions.
3556 * rand.c (irand, rand, srand): New file.
3557 * etime.c (etime_sub, etime): New file.
3559 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3560 Steven Bosscher <stevenb@suse.de>
3563 * intrinsics/date_and_time.c: New file.
3564 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
3565 * Makefile.in, aclocal.m4: Regenerate.
3566 * libgfortran.h: Prototype date_and_time().
3568 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3571 * intrinsics/args.c: Implement GETARG and IARGC.
3572 * Makefile.am: Add it.
3573 * Makefile.in: Regenerate.
3575 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3578 * io/write.c(write_float): Format inf and nan IAW F2003.
3580 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
3583 * io/transfer.c (formatted_transfer): position is unique
3584 for T and TL edit descriptors.
3585 (data_transfer_init): set record length to size of internal
3588 2004-06-09 Bud Davis <bdavis9659@comcast.net>
3591 * io/backspace.c(st_backspace): call correct routine for
3592 formatted and un-formatted units.
3594 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
3597 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
3598 (lib_LTLIBRARIES): Rename to ...
3599 (toolexeclib_LTLIBRARIES): this for multilib support.
3600 * configure.in: Rename to ...
3601 * configure.ac: this. Update to modern autoconf style, enable
3602 multilibs, support --enable-version-specific-runtime-libs.
3603 * Makefile.in: Regenerated.
3604 * configure: Regenerated.
3605 * aclocal.m4: Regenerated.
3607 2004-05-30 Steven G. Kargl <kargls@comcast.net>
3609 * libgfortran.h (random_seed): Update prototype.
3610 * intrinsics/random.c: Disable old implementation and add new one.
3612 2004-05-30 Andreas Jaeger <aj@suse.de>
3614 * intrinsics/random.c: Include unistd.h for close and read
3615 prototypes, remove unneeded inclusion of assert.h.
3617 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
3618 unneeded inclusion of assert.h.
3620 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
3623 * intrinsics/associated.c: Remove enum.
3624 (associated): Replace TRUE/FALSE by 1/0.
3626 2004-05-23 Steven G. Kargl <kargls@comcast.net>
3628 * random.c (random_seed): Use correct variable.
3630 2004-05-22 Steven G. Kargl <kargls@comcast.net>
3632 * intrinsics/system_clock: New file.
3633 * Makefile.am: Add intrinsics/system_clock.c.
3634 * Makefile.in: Regenerate.
3636 2004-05-21 Roger Sayle <roger@eyesopen.com>
3638 * io/format.c (parse_format_list): Allow the comma after a string
3639 literal to be optional.
3641 2004-05-18 Paul Brook <paul@codesourcery.com>
3642 Feng Wang <fengwang@nudt.edu.cn>
3644 * Makefile.am (i_pow_c): Set it. Add build rule.
3645 (gfor_built_src): Use it.
3646 (m4_files): add m4/pow.m4.
3647 * Makefile.in: Regenerate.
3648 * m4/pow.m4: New file.
3649 * generated/pow_*.c: Regenerate.
3651 2004-05-18 Paul Brook <paul@codesourcery.com>
3653 * Makefile.am: Remove references to types.m4.
3654 * m4/iparm.m4: Merge with types.m4.
3655 * m4/types.m4: Remove.
3656 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
3657 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
3658 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
3659 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
3660 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
3661 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
3662 Update to use new iparm.m4.
3663 * generated/*.c: Regenerate.
3665 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3668 * gfortran.h (offset_t): Rename to ...
3669 (gfc_offset): ... this.
3670 * io/backspace.c (formatted_backspace, unformatted_backspace),
3671 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
3672 transfer.c (us_read, us_write, next_record_r, next_record_w),
3673 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
3674 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
3675 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
3676 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
3677 occurences of offset_t by gfc_offset.
3679 2004-05-16 Paul Brook <paul@codesourcery.com>
3681 * io/format.c (write_real): Don't include padding in format.
3683 2004-05-16 Paul Brook <paul@codesourcery.com>
3685 * io/format.c (format_lex): Make c an int.
3687 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3688 Paul Brook <paul@codesourcery.com>
3690 * io/write.c (write_logical): Don't print extra blank.
3691 (write_integer): Base field width on kind.
3692 (list_formatted_write): Output initial blank.
3694 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3696 * io/io.h (flush): Add prototype.
3697 * io/transfer.c (finalize_transfer): Flush partial records.
3698 * io/unix.c (flush): New function.
3700 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3703 * io/io.h (unit_t): Rename to ...
3704 (gfc_unit) ... this.
3705 (unit_root, current_unit, find_file, find_unit, get_unit): Now
3707 (delete_file, insert_unit, close_unit): Argument now of type
3709 * backspace.c (st_backspace), close.c (st_close), endfile.c
3710 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
3711 (test_endfile, edit_modes, new_unit, already_open, st_open),
3712 rewind.c (st_rewind), transfer.c (current_unit), unit.c
3713 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
3714 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
3715 get_unit, init_units, close_unit), unix.c (find_file0,
3716 find_file, delete_file): Replace all occurences of unit_t by
3719 2004-05-15 Bud Davis <bdavis9659@comcast.net>
3722 * io/write.c (write_a): right justify A edit output.
3724 2004-05-14 Bud Davis <bdavis9659@comcast.net>
3727 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
3728 * runtime/main.c(init): Call random_seed as part of MAIN init.
3730 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
3732 * io/format.c: (parse_format_list): No comma is required after
3735 2004-05-13 Bud Davis <bdavis9659@comcast.net>
3738 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
3740 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3741 Steven Bosscher <stevenb@suse.de>
3744 * libgfortran.h: Include <inttypes.h> if available.
3746 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3748 * io/unix.c (MAP_FAILED): Define if missing.
3749 (mmap_alloc): Cast MAP_FAILED to char *.
3750 (mmap_open): Likewise.
3752 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3754 * generated/_abs_i8.f90: New file.
3755 * generated/_abs_c4.f90: New file.
3756 * generated/_abs_c8.f90: New file.
3757 * Makefile.am: Add them.
3758 * Makefile.in: Regenerate.
3760 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3763 * generated/_abs_i4.f90: New file.
3764 * Makefile.am: Add it.
3765 * Makefile.in: Regenerate.
3767 2004-04-25 Bud Davis <bdavis9659@comcast.net>
3770 * io/list_read.c(list_formatted_read): finish consuming the
3771 spaces and seperators at eoln to get ready for next item.
3773 2004-04-23 Bud Davis <bdavis9659@comcast.net>
3776 * io/read.c(read_a): Handle field width > destination and no field width.
3778 2004-04-22 Bud Davis <bdavis9659@comcast.net>
3781 * io/format.c (format_item): gracefully handle a ')'
3782 when it is the first character encountered in the string.
3784 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3787 * io/transfer.c (next_record): Update last_record when
3788 more than one record is written to a direct access file
3789 with one write statement.
3791 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3794 * io/transfer.c (next_record_w) : No '\n' if internal.
3795 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
3797 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3799 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
3800 Will need to change this later to support direct access files > 2gb.
3802 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3805 * io/transfer.c (next_record_r) : Skip to next record.
3807 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3810 * io/transfer.c (next_record): Update last_record for DIRECT
3812 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3815 * io/unix.c (find_file0): Use fd field of struct
3817 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3820 * io/inquire.c (inquire_via_unit): Changed return string for
3821 BLANK=NULL. Use correct variable for ACTION.
3823 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3826 * io/read.c (read_f): Allow a decimal without a leading digit.
3827 * io/write.c (output_float): remove a leading '0' to keep from
3828 overflowing the field (F edit descriptor).
3830 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3833 * io/open.c (new_unit),
3834 * io/io.h : new_unit is now visible
3835 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3836 * io/transfer.c (data_transfer_init): remove compile warnings.
3837 * io/rewind.c (st_rewind): ftruncate if writing.
3839 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3841 * write.c (write_l): Use extract_int for 'L' edit descriptor.
3843 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3846 * io/io.h (global_t):
3847 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3848 Move eof_jmp to a global structure.
3849 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3851 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3853 * m4/cexp.m4 (csqrt): Actually use the passed value.
3854 * generated/exp_c?.c: Regenerate.
3856 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3859 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3860 * open.c (new_unit): Moved test for positioned direct access error.
3861 (init_units): Corrected calculation of max records.
3863 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
3865 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3866 * Makefile.in: Regenerate.
3867 * m4/dotprodc.m4: New file. Implement complex dot_product.
3868 * m4/dotprod.m4: Delete the complex implementation.
3869 * generated/dotprod_*: Update.
3871 2004-02-07 Bud Davis <bdavis9659@comcast.net>
3873 * transfer.c (write_constant_string): Do not delete H's in hollerith
3876 2004-01-05 Andrew Pinski <apinski@apple.com>
3878 * configure.in: Check for csin in -lmx also.
3879 * configure: Regenerate.
3881 2004-01-01 Paul Brook <paul@codesourcery.com>
3883 * io/list_read.c (find_nml_node): Make static.
3884 (match_namelist_name): Ditto.
3885 * io/read.c (convert_precision_real): Make static, fix spelling.
3886 * io/transfer.c (extract_real): Remove unused prototype.
3887 (st_set_nml_var): Make static.
3888 * io/write.c (extract_real): Make static.
3890 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
3892 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3894 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
3896 * io/transfer.c (data_transfer_init): Give a runtime error for list
3897 formatted reads and writes from/to files opened for unformatted IO.
3899 2003-11-30 Paul Brook <paul@nowt.org>
3901 * runtime/memory.c (push_context): Remove.
3902 (pop_context): Remove.
3903 * libgfortran.h: Remove prototypes.
3905 2003-11-27 Paul Brook <paul@nowt.org>
3907 * runtime/memory.c (deallocate): Nullify pointer after freeing.
3909 2003-11-27 Paul Brook <paul@nowt.org>
3911 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3912 * libgfortran.h: Ditto.
3913 * m4/in_pack.m4: Ditto.
3914 * runtime/in_pack_generic.c: Ditto.
3915 * runtime/memory.c: Ditto.
3917 2003-11-26 Richard Henderson <rth@redhat.com>
3919 * m4/exponent.m4, m4/fraction.m4: New.
3920 * m4/nearest.m4, m4/set_exponent.m4: New.
3921 * generated/*: Update.
3922 * Makefile.am: Add them.
3923 (AM_CFLAGS): New. Use -std=gnu99.
3924 * Makefile.in: Regenerate.
3926 2003-11-08 Paul Brook <paul@nowt.org>
3929 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3930 * m4/maxloc1.m4: Ditto.
3931 * m4/minloc0.m4: Ditto.
3932 * m4/minloc1.m4: Ditto.
3933 * m4/ifunction.m4: Set return value for zero sized arrays.
3934 * m4/iforeach.m4: Ditto.
3935 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3936 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3937 * generated/*: Update.
3939 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
3942 * io/list_read.c (eat_spaces): Treat tab as space.
3944 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
3946 * intrinsics/random.c: Add reference to paper containing algorithm.
3947 (random_seed): Extra error checking and proper handling of arrays.
3948 (arandom_r4, arandom_r8): Implement.
3950 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3953 * runtime/memory.c (allocate_size): Allow allocation
3954 of zero-sized objects.
3956 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3959 * open.c (new_unit): Open without a file name opens
3960 a file with name fort.<unit>.
3962 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3964 * intrinsics/cshift0.c: New file.
3965 * m4/cshift1.m4: New file
3966 * generated/cshift*.c: New files.
3967 * Makefile.am: Add them.
3968 * Makefile.in: Regenerate.
3970 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
3972 * io/list_read.c (read_character): Remove unwanted call to free_saved.
3974 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3976 * intrinsics/string_intrinsics.c (string_trim): New function.
3977 (string_repeat): New function.
3979 2003-10-11 Paul Brook <paul@nowt.org>
3981 * intrinsics/dprod_r8.f90: New file.
3982 * Makefile.am (gfor_specific_src): Add it.
3983 (gfor_built_specific_src): Rename from gfor_build_specific_c.
3985 (gfor_specific2_src): Rename from gfor_built_specific2_c.
3987 * Makefile.in: Regenerate.
3988 * generated/_aint_*.f90: New files.
3989 * generated/_anint*.f90: New files.
3990 * generated/_atan2*.f90: New files.
3991 * generated/_mod*.f90: New files.
3993 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3995 * intrinsics/selected_kind.f90: New file.
3996 * Makefile.am: Add it.
3997 * Makefile.in: regenerate.
3999 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
4000 Paul Brook <paul@nowt.org>
4002 * intrinsics/random.c: New file.
4003 * Makefile.am (gfor_hemper_src): Add it.
4004 (gfor_specific_c): Fix typo.
4006 2003-09-19 Paul Brook <paul@nowt.org>
4008 * All: rename g95->gfc.
4010 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
4012 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
4014 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
4016 * io/write.c (write_float): Dectection of positive infinite number,
4017 Not a Number(NaN) and negative infinite number.
4018 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
4019 output a very_very small number ( < 0.1e-100 ).
4021 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
4023 * libgfortran.h (xtoa, itoa): Parameter modified.
4024 * io/io.h (namelist_info): Declaration to support namelist I/O
4025 (st_parameter): Add namelist related component
4026 (ionml, empty_internal_buffer, st_set_nml_var_int,
4027 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
4028 st_set_nml_var_log): Declaration
4029 (set_integer, set_integer): Parameter changed
4030 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
4032 (parse_format_list): Fix bug about FMT_SLASH
4033 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
4034 newly allocated saved_string
4035 (next_char): Add detection of End_Of_Line support
4036 (convert_integer): Now can process 64 bits interger
4037 (read_real): Bug fixed
4038 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
4039 (match_namelist_name): New implemention
4040 * io/lock.c (ionml): New global variable
4041 (library_end): Free memory in ionml
4042 * io/open.c (st_open): Variable initializtion
4043 * io/read.c (max_value): 64 bits interger support
4044 (convert_precsion_real): New procedure to replace "strtod" with more
4046 (read_f, read_radix): Input bug fix
4047 * io/transfer.c: (sf_seen_eor): New static variable
4048 (read_sf): Zeroize base buffer; fix bugs: single read statement can
4049 not get input in mutli line when read from stdin
4050 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
4052 (data_transfer_init): Clear internal buffer for Internel File I/O.
4053 Internal File now worked. Detect some error condition for namelist.
4055 (next_record_w): Internal file and Namelist I/O support.
4056 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
4057 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
4058 * io/unit.c (implicit_unit): Deletion
4059 (get_unit): Now cannot open a unit implicitly.
4060 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
4062 (mem_alloc_r_at): Internal file I/O support added
4063 (empty_internal_buffer): New function
4064 * io/write.c (extract_int): Support 64 bits interger processing
4065 (output_float): Varibale initialization
4066 (write_float): Infinite real number detection.
4067 (write_int): 64 bits integer I/O support
4068 (write_decimal): New function to output decimal number
4069 (otoa, btoa): Better implemention and 64 bits interger support
4070 (namelist_write): New function
4071 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
4074 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4076 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
4077 get_mem ): Add attribute.
4078 * intrinsics/spread_generic.c (__spread): Fix spelling.
4079 * io/inquire.c (inquire_via_filename): Add const.
4080 * io/io.h (sys_exit): Add attribute.
4081 * io/io.h (move_pos_offset): Add move_pos_offset.
4082 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
4083 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
4084 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
4085 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
4086 write_z): Add const.
4087 * io/read.c (convert_real): Add const.
4088 * io/transfer.c (type_name): Add const.
4089 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
4090 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
4091 inquire_read, inquire_write, inquire_readwrite): Add const.
4092 * io/write.c (output_float): Remove unused variable.
4093 * io/write.c (write_a, extract_int, extract_real, output_float,
4094 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
4095 write_e, write_f, write_en, write_es, write_logical, write_integer,
4096 write_character, write_real, write_complex): Add const.
4097 * runtime/error.c (rtoa): Remove unused variable.
4098 * runtime/select.c (select_string): Add const.
4099 * runtime/stop.c (stop_string): Add const.
4101 2003-08-10 Paul Brook <paul@nowt.org>
4103 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
4104 (FFLAGS): Add -fno-underscoring.
4105 * Makefile.in: Regenerate.
4106 * intrinsics/abort.c: New file.
4108 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
4110 * fmain.c (main): Do not call init and cleanup; call set_args instead.
4111 * libgfortran.h (init, cleanup): Remove declarations.
4112 (set_args): Add declaration.
4113 * runtime/main.c (init, cleanup): Make them static, and give them
4114 the constructor and destructor attributes.
4115 (set_args): New function.
4117 2003-08-10 Paul Brook <paul@nowt.org>
4119 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
4120 on which string is longest.
4122 2003-08-10 Paul Brook <paul@nowt.org>
4124 * Makefile.am (EXTRA_DIST): Remove old files.
4125 * Makefile.in: Regenerate.
4127 2003-07-26 Paul Brook <paul@nowt.org>
4129 Rename library to libgfortran.
4130 * libgfortran.h: Change prefix to _libgfortran_.
4132 2003-07-24 Paul Brook <paul@nowt.org>
4134 * configure.in: Don't pull in system libtool. Use toplevel
4137 2003-07-22 Paul Brook <paul@nowt.org>
4139 Regenerate all configury files.
4141 2003-07-09 Chun Huang <compiler@sohu.com>
4143 * intrinsics/string_intrinsic.c (string_scan): New function.
4144 (string_verify): New function.
4146 2003-06-25 Paul Brook <paul@nowt.org>
4148 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
4149 (mem_seek): Don't bother setting physical_offset.
4151 2003-06-20 Paul Brook <paul@nowt.org>
4153 * libgfor.h (stop_numeric): Declare.
4154 * runtime/pause.c: New file.
4155 * Makefile.am: Add it.
4157 2003-06-08 Paul Brook <paul@nowt.org>
4159 * m4/cexp.m4 (cabs): Use correct typed version.
4160 (csqrt): New function.
4162 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
4164 Spotted by Benjamin and Tobias:
4165 * io/list_read.c: Add Separator '\t'.
4166 (parse_real, read_real): Accept real values starting with an optional
4167 sign follows a decimal point.
4169 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
4171 * Makefile.am: Don't put cmath objects in subdir.
4172 * configure.in: Rename MATHOBJ to MATH_OBJ.
4174 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
4176 * intrinsics/associated.c: New file.
4177 * Makefile.am: Add it. Regenerate Makefile.in.
4178 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
4179 G95_DESCRIPTOR_DTYPE.
4181 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
4183 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
4184 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
4185 the scale_factor to 0 for F editing.
4187 2003-05-11 Tobias Schlter <innenminister@gmx.de>
4189 * libgfor.h: Only include stdint.h if it exists.
4191 2003-05-07 Paul Brook <paul@nowt.org>
4193 * libgfor.h: Use stdint.h types.
4194 * intrinsics/ishift.c: Ditto.
4195 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
4197 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
4199 * libgfor.h (offsetof): Define if nobody else does.
4200 * runtime/memory.c (HEADER_SIZE): Use it.
4202 2003-05-01 Tobias Schlter <innenminister@gmx.de>
4204 * configure.in: Require autoconf 2.54.
4206 2003-04-28 Tobias Schlter <innenminister@gmx.de>
4207 Paul Brook <paul@nowt.org>
4209 * intrinsics/reshape_generic.c: Copy the whole element, not just the
4211 * m4/transpose.m4: New file.
4212 * Makefile.am: Add them.
4213 Regenerate generated files.
4215 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4217 * io/format.c (parse_format_list): Allow 'X' without integer
4218 prefix. This is an extension. Interpretation is '1X'.
4220 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
4222 * io/format.c (parse_format_list): Allow '0P'.
4224 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4226 * Makefile.in: Re-regenerate for automake 1.7.3.
4228 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
4230 Port implementation for CHARACTER SELECT from Andy's tree.
4231 * runtime/select.c: New file
4232 * Makefile.am: Add it.
4233 * Makefile.in: Regenerate.
4235 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
4237 * io/transfer.c (formatted_transfer): Modified
4238 * io/unix.c (move_pos_offset): New Function.
4239 * io/format.c (parse_format_list): Modified.
4241 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
4243 * io/write.c (write_float,write_real): New implemention of
4244 FMT_G and default float editing.
4245 (calculate_exp,calculate_G_format,output_float): New Function.
4246 (write_float,write_real,write_logical): Modified
4247 * libgfor.h (default_rtoa): Remove Declaration.
4248 * runtime/error.c (default_rtoa): Remove Function.
4250 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
4253 * io/write.c (extract_real): Add missing break statement.
4255 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4257 * cpu_time.c: Make sure we have a definition of HZ. Don't
4258 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
4260 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4261 Paul Brook <paul@nowt.org>
4263 * configure.in: Check for process time headers and GETTIMEOFDAY.
4264 * makefile.am: Add intrinsics/cpu_time.c.
4265 * acinclude.m4: New file.
4266 * intrinsics/cpu_time.c: New file.
4267 * m4/dotprodl.m4: Fix typo.
4268 Regenerate generated files.
4270 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
4272 * io/write.c (extract_real): Ouput floating point value.
4273 (write_float): New Function.
4274 (write_e, write_f, write_en, write_es): Modified
4275 * io/transfer.c (formatted_transfer): Modified.
4276 * libgfor.h (default_rtoa): Declaration.
4277 (rtoa): Declaration.
4278 * runtime/error.c (default_rtoa): New Function.
4279 (rtoa): New Function.
4281 2003-04-05 Paul Brook <paul@nowt.org>
4283 * intrinsics/spread_generic.c: New file.
4284 * Makefile.am: Add it. Regenerate Makefile.in.
4286 2003-03-29 Paul Brook <paul@nowt.org>
4288 * intrinsics/pack_generic.c: New file.
4289 * intrinsics/unpack_generic.c: New file.
4290 * Makefile.am: Add them. Regenerate Makefile.in.
4292 2003-03-25 Paul Brook <paul@nowt.org>
4294 * intrinsics/eoshift0.c: New file.
4295 * intrinsics/eoshift2.c: New file.
4296 * m4/eoshift1.m4: New file.
4297 * m4/eoshift3.m4: New file.
4298 * Makefile.am: Add them.
4299 * in_unpack_generic.c: Initialize src.
4300 Regenerate generated files.
4302 2003-03-14 Paul Brook <paul@nowt.org>
4304 * m4/shape.m4: Work properly with array temporaries.
4305 * m4/in_pack.m4: Skip redundant checks for array temporaries.
4306 * runtime/in_pack_generic.c: Ditto.
4308 2003-03-12 Paul Brook <paul@nowt.org>
4310 * m4/shape.m4: Work properly with noncontiguous arrays.
4312 2003-03-08 Paul Brook <paul@nowt.org>
4314 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
4315 * runtime/in_pack_generic.c: Ditto.
4317 2003-02-08 Paul Brook <paul@nowt.org>
4319 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
4320 * io/close.c (st_close): Return void.
4321 * io/open.c (st_open): Return void.
4322 * libgfor.h (g95_array_char): Declare.
4323 (internal_malloc_size): Ditto.
4324 (internal_pack*, internal_unpack*): Ditto.
4325 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
4327 * m4/in_unpack.m4: Include file fixes.
4328 * m4/reshape.m4: Increment the correct source pointer.
4329 * Makefile.am (maxloc): Fix typo.
4330 * runtime/in_pack_generic.c: Call optimized functions. Allocate
4331 storage if neccessary. Fix logic for packed arrays.
4332 * runtime/in_unpack_generic.c: Call optimized functions.
4333 * runtime/main.c: Use runtime_error to report errors.
4334 * memory.c (internal_malloc_size): Make non-static.
4336 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4338 * reshape_packed.c, lock.c: Add #include <string.h>.
4339 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
4340 environ.c, error.c, memory.c, string.c: Add const.
4341 * error.c (show_locus): Add void.
4343 2003-02-21 Paul Brook <paul@nowt.org>
4345 * m4/in_pack.m4: Avoid returning const * parameter.
4346 * Makefile.am: Only regenerate files in maintainer mode.
4348 2003-02-20 Paul Brook <paul@nowt.org>
4350 Add array repacking support functions.
4351 * m4/in_pack.m4, m4/in_unpack.m4: New files.
4352 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
4353 * Makefile.am: Build them. Regenerate configury files.
4354 * generated/: New directory for generated files (need to move
4355 everything else there).
4357 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
4359 * m4/cexp.m4: Fix typo.
4361 2003-01-26 Paul Brook <paul@nowt.org>
4363 * intrinsics/: Add missing generated files.
4365 2003-01-26 Paul Brook <paul@nowt.org>
4367 * Makefile.am: Put -I before the filename.
4369 2003-01-24 Paul Brook <paul@nowt.org>
4371 * configure.in: Add AM_MAINTAINER_MODE.
4373 2003-01-23 Paul Brook <paul@nowt.org>
4375 * configure.in, Makefile.am: Modify to work with unmodified autoconf
4377 Also regenerate other configury files.
4379 2003-01-21 Paul Brook <paul@nowt.org>
4381 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
4383 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4385 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
4386 Don't include "alloca.h".
4388 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4390 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
4391 * Makefile.am: Adjust file name.
4392 * Makefile.in: Regenerate.
4393 * gfortypes.h: Kill, include everything in...
4394 * libgfor.h: ...here. Include config.h
4395 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
4396 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
4397 intrinsics/reshape_packed.c, intrinsics/size.c,
4398 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
4399 for prefix for all functions instead of hardcoded.
4401 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4403 * io/lock.c (library_end): Propagate library return
4406 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4408 Port fixes from Andy's tree:
4409 * io/read.c (read_decimal): Reverse sense of overflow
4410 comparison during integer reads.
4411 * io/format.c (revert): Fix comment.
4412 (next_format): Fix format revision.
4413 * io/unix.c: Fix and simplify mmap version of stream
4416 2003-01-11 Paul Brook <paul@nowt.org>
4418 * configure, Makefile.in: Regenerate.
4420 2003-01-11 Paul Brook <paul@nowt.org>
4422 * runtime/stop.c: Rewrite.
4424 2003-01-08 Paul Brook <paul@nowt.org>
4426 * configure, Makefile.in: Regenerate.
4428 2003-01-05 Paul Brook <paul@nowt.org>
4430 * (*.m4) Move to m4/.
4431 * intrinsics/string.c (_gfor_string_index): New Function.
4433 2002-12-29 Paul Brook <paul@nowt.org>
4435 * intrinsics/reshape.*: New files.
4436 * gcc_config.patch: Update to new GCC configure system.
4438 2002-10-10 Paul Brook <paul@nowt.org>
4440 * intrinsics/size.c: New file.
4441 * intrinsics/shape.m4: New file.
4442 * Makefile.am: Add above files.
4444 2002-10-02 Paul Brook <paul@nowt.org>
4446 * fmain.c (main): Move here.
4447 * libgfor.c: From here.
4448 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
4449 * Makefile.am: Build libgforbegin.
4450 * gcc_config.patch: Remove stray -march=athlon.
4451 * dotprodl.m4: Fix use of L8_TO_L4 macro.
4452 * ifunction.m4: Move variable declarations to allow compilation with
4454 * specific.m4, specific4.m4: Fix typo typecode->type_code.
4455 * README: Document use of patch -p1.
4457 2002-09-12 Paul Brook <paul@nowt.org>
4459 * math/*: Add complex math library functions.
4460 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
4461 * Makefile.am: Add details for above.
4462 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
4464 2002-09-09 Paul Brook <paul@nowt.org>
4466 * libgfor.c (determine_endianness): Use an array rather than a struct.
4467 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
4469 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
4471 * libgfor.c: Add fatal signal handler.
4472 Romove superfluous abort() calls.
4474 2002-09-07 Paul Brook <paul@nowt.org>
4476 * Makefile.am, intrinsics: Major rewrite.
4478 2002-09-02 Paul Brook <paul@nowt.org>
4480 * Makefile.am: Added -I$(srcdir) to m4 rule.
4482 2002-08-30 Paul Brook <paul@nowt.org>
4484 * io/*: Integrated libgforio.
4485 * Makefile.am, configure.in: Make compatable with GCC. Build code for
4486 intrinsics in the intrisics directory.
4487 * intrinsics/intrinsics.m4: Move here. Strip directories from the
4488 filename. Add 'and' and 'all' intrinsics.
4490 2002-08-17 Paul Brook <paul@nowt.org>
4492 * ALL: First release as more than just a single file