1 2005-12-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4 * io/transfer.c (data_transfer_init): Don't set the default for
5 namelist I/O on preconnected files to UNFORMATTED.
7 2005-11-30 Eric Botcazou <ebotcazou@libertysurf.fr>
9 * libgfortran.h (ILP32 typedefs): Define _UINT8_T, _UINT32_T and
12 2005-11-28 Steven G. Kargl <kargls@comcast.net>
15 * intrinsics/abort.c: Add external abort_ to allow linking when
16 invoking -std=f95 in testsuite.
18 2005-11-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
21 * io/unit.c (init_units): Set default flag to BLANK_NULL per
22 requirement of F95 standard. Set PAD_YES for stdin.
24 2005-11-27 David Edelsohn <edelsohn@gnu.org>
26 * intrinsics/random.c: Include config.h
27 * io/size_from_kind.c: Include config.h and libgfortran.h
28 * io/io.h: Revert 2005-11-21 change.
30 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
32 * io/write.c (namelist_write): Correct type in previous
35 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
38 * io/list_read.c (eat_separator, finish_separator,
39 read_character): Handle CRLF separators correctly during reads.
40 (nml_query): Use the HAVE_CRLF macro to print adequate newlines.
41 * io/io.h (st_parameter_dt): Add comment about the possible
42 values for sf_seen_eor.
43 * io/unix.c (tempfile, regular_file): HAVE_CRLF doesn't imply
44 that O_BINARY is defined, so we add that condition.
45 (stream_at_bof): Fix typo in comment.
46 * io/transfer.c (read_sf): Handle correctly CRLF, setting
47 sf_seen_eor value to 2 instead of 1.
48 (formatted_transfer_scalar): Use the sf_seen_eor value to
49 handle CRLF the right way.
50 * io/write.c (nml_write_obj, namelist_write): Use CRLF as newline
51 when HAVE_CRLF is defined.
53 2005-11-27 Janne Blomqvist <jb@gcc.gnu.org>
55 * m4/ifunction.m4: Add const restrict to function arguments.
56 * m4/iforeach.m4: Likewise.
57 * m4/eoshift1.m4: Likewise.
58 * m4/eoshift3.m4: Likewise.
59 * m4/dotprod.m4: Likewise.
60 * m4/dotprodc.m4: Likewise.
61 * m4/dotprodl.m4: Likewise.
62 * m4/shape.m4: Likewise.
63 * m4/cshift1.m4: Likewise.
64 * m4/reshape.m4: Likewise.
65 * m4/transpose.m4: Likewise.
66 * generated/eoshift*: Regenerated
67 * generated/dotprod*: Likewise.
68 * generated/shape*: Likewise.
69 * generated/cshift1*: Likewise.
70 * generated/reshape*: Likewise.
71 * generated/transpose*: Likewise.
73 2005-11-26 Richard Henderson <rth@redhat.com>
75 * io/list_read.c (nml_parse_qualifier): Use ssize_t instead of int
78 2005-11-26 Janne Blomqvist <jb@gcc.gnu.org>
81 * io/open.c (edit_modes): Check for STATUS_UNKNOWN flag.
83 2005-11-25 Richard Henderson <rth@redhat.com>
85 * io/list_read.c (nml_parse_qualifier): Use memcpy to extract
86 values from dtp->u.p.value.
87 * io/io.h (struct st_parameter_dt): Change reversion_flag, first_item,
88 seen_dollar, sf_seen_eor, eor_condition, no_leading_blank, char_flag,
89 input_complete, at_eol, comma_flag, namelist_mode, nml_read_error to
90 single-bit fields. Move value to where it'll be at least pointer
93 2005-11-23 Alan Modra <amodra@bigpond.net.au>
95 * io/open.c (new_unit): Use the right unit number when checking
96 for stdin, stdout, stderr.
98 2005-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
101 * io/list_read.c (read_character): Add auto completion on short
104 2005-11-21 David Edelsohn <edelsohn@gnu.org>
106 * io/io.h (_LARGE_FILES): Undefine for AIX.
107 (_LARGE_FILE_API): Define for AIX.
109 2005-11-21 Jakub Jelinek <jakub@redhat.com>
114 * Makefile.am (AM_CPPFLAGS): Add gcc directories as -I paths,
116 * Makefile.in: Regenerated.
117 * acinclude.m4 (LIBGFOR_CHECK_SYNC_FETCH_AND_ADD,
118 LIBGFOR_CHECK_GTHR_DEFAULT, LIBGFOR_CHECK_PRAGMA_WEAK): New macros.
119 * configure.ac: Add them.
120 * configure: Rebuilt.
121 * config.h.in: Rebuilt.
122 * libtool-version: Bump libgfortran.so SONAME to libgfortran.so.1.
123 * libgfortran.h (library_start, show_locus, internal_error,
124 generate_error, find_option): Add st_parameter_common * argument.
125 (library_end): Change into a dummy macro.
126 * io/io.h: Include gthr.h.
127 (SUPPORTS_WEAK): Define if HAVE_PRAGMA_WEAK.
128 (CHARACTER): Remove define.
129 (st_parameter, global_t): Remove typedef.
130 (ioparm, g, ionml, current_unit): Remove variables.
131 (init_error_stream): Remove prototype.
132 (CHARACTER1, CHARACTER2): Define.
133 (st_parameter_common, st_parameter_open, st_parameter_close,
134 st_parameter_filepos, st_parameter_inquire, st_parameter_dt): New
136 (IOPARM_LIBRETURN_MASK, IOPARM_LIBRETURN_OK, IOPARM_LIBRETURN_ERROR,
137 IOPARM_LIBRETURN_END, IOPARM_LIBRETURN_EOR, IOPARM_ERR, IOPARM_END,
138 IOPARM_EOR, IOPARM_HAS_IOSTAT, IOPARM_HAS_IOMSG, IOPARM_COMMON_MASK,
139 IOPARM_OPEN_HAS_RECL_IN, IOPARM_OPEN_HAS_FILE, IOPARM_OPEN_HAS_STATUS,
140 IOPARM_OPEN_HAS_ACCESS, IOPARM_OPEN_HAS_FORM, IOPARM_OPEN_HAS_BLANK,
141 IOPARM_OPEN_HAS_POSITION, IOPARM_OPEN_HAS_ACTION,
142 IOPARM_OPEN_HAS_DELIM, IOPARM_OPEN_HAS_PAD, IOPARM_CLOSE_HAS_STATUS,
143 IOPARM_INQUIRE_HAS_EXIST, IOPARM_INQUIRE_HAS_OPENED,
144 IOPARM_INQUIRE_HAS_NUMBER, IOPARM_INQUIRE_HAS_NAMED,
145 IOPARM_INQUIRE_HAS_NEXTREC, IOPARM_INQUIRE_HAS_RECL_OUT,
146 IOPARM_INQUIRE_HAS_FILE, IOPARM_INQUIRE_HAS_ACCESS,
147 IOPARM_INQUIRE_HAS_FORM, IOPARM_INQUIRE_HAS_BLANK,
148 IOPARM_INQUIRE_HAS_POSITION, IOPARM_INQUIRE_HAS_ACTION,
149 IOPARM_INQUIRE_HAS_DELIM, IOPARM_INQUIRE_HAS_PAD,
150 IOPARM_INQUIRE_HAS_NAME, IOPARM_INQUIRE_HAS_SEQUENTIAL,
151 IOPARM_INQUIRE_HAS_DIRECT, IOPARM_INQUIRE_HAS_FORMATTED,
152 IOPARM_INQUIRE_HAS_UNFORMATTED, IOPARM_INQUIRE_HAS_READ,
153 IOPARM_INQUIRE_HAS_WRITE, IOPARM_INQUIRE_HAS_READWRITE,
154 IOPARM_DT_LIST_FORMAT, IOPARM_DT_NAMELIST_READ_MODE,
155 IOPARM_DT_HAS_REC, IOPARM_DT_HAS_SIZE, IOPARM_DT_HAS_IOLENGTH,
156 IOPARM_DT_HAS_FORMAT, IOPARM_DT_HAS_ADVANCE,
157 IOPARM_DT_HAS_INTERNAL_UNIT, IOPARM_DT_HAS_NAMELIST_NAME,
158 IOPARM_DT_IONML_SET): Define.
159 (gfc_unit): Add lock, waiting and close fields. Change file
160 from flexible array member into pointer to char.
161 (open_external): Add st_parameter_open * argument.
162 (find_file, file_exists): Add file and file_len arguments.
163 (flush_all_units): New prototype.
164 (max_offset, unit_root, unit_lock): New variable.
165 (is_internal_unit, is_array_io, next_array_record,
166 parse_format, next_format, unget_format, format_error,
167 read_block, write_block, next_record, convert_real,
168 read_a, read_f, read_l, read_x, read_radix, read_decimal,
169 list_formatted_read, finish_list_read, namelist_read,
170 namelist_write, write_a, write_b, write_d, write_e, write_en,
171 write_es, write_f, write_i, write_l, write_o, write_x, write_z,
172 list_formatted_write, get_unit): Add st_parameter_dt * argument.
173 (insert_unit): Remove prototype.
174 (find_or_create_unit, unlock_unit): New prototype.
175 (new_unit): Return gfc_unit *. Add st_parameter_open *
176 and gfc_unit * arguments.
177 (free_fnodes): Remove prototype.
178 (free_format_data): New prototype.
180 (init_at_eol): Remove prototype.
181 (free_ionml): New prototype.
182 (inc_waiting_locked, predec_waiting_locked, dec_waiting_unlocked):
183 New inline functions.
184 * io/unit.c (max_offset, unit_root, unit_lock): New variables.
185 (insert): Adjust os_error caller.
186 (insert_unit): Made static. Allocate memory here, initialize
187 lock and after inserting it return it, locked.
188 (delete_unit): Adjust for deletion of g.
189 (find_unit_1): New function.
191 (find_or_create_unit): New function.
192 (get_unit): Add dtp argument, change meaning of the int argument
193 as creation request flag. Adjust for different st_* calling
194 conventions, lock internal unit's lock before returning it
195 and removal of g. Call find_unit_1 instead of find_unit.
196 (is_internal_unit, is_array_io): Add dtp argument, adjust for
197 removal of most of global variables.
198 (init_units): Initialize unit_lock. Adjust insert_unit callers
199 and adjust for g removal.
200 (close_unit_1): New function.
201 (close_unit): Use it.
202 (unlock_unit): New function.
203 (close_units): Lock unit_lock, use close_unit_1 rather than
205 * io/close.c (st_close): Add clp argument. Adjust for new
206 st_* calling conventions and internal function API changes.
207 * io/file_pos.c (st_backspace, st_endfile, st_rewind, st_flush):
208 Add fpp argument. Adjust for new st_* calling conventions and
209 internal function API changes.
210 (formatted_backspace, unformatted_backspace): Likewise. Add
212 * io/open.c (edit_modes, st_open): Add opp argument. Adjust for
213 new st_* calling conventions and internal function API changes.
214 (already_open): Likewise. If not HAVE_UNLINK_OPEN_FILE, unlink
215 scratch file. Instead of calling close_unit just call sclose,
216 free u->file if any and clear a few u fields before calling
218 (new_unit): Return gfc_unit *. Add opp and u arguments.
219 Adjust for new st_* calling conventions and internal function
220 API changes. Don't allocate unit here, rather than work with
221 already created unit u already locked on entry. In case
222 of failure, close_unit it.
223 * io/unix.c: Include unix.h.
224 (BUFFER_SIZE, unix_stream): Moved to unix.h.
225 (unit_to_fd): Add unlock_unit call.
226 (tempfile): Add opp argument, use its fields rather than ioparm.
227 (regular_file): Likewise.
228 (open_external): Likewise. Only unlink file if fd >= 0.
229 (init_error_stream): Add error argument, set structure it points
230 to rather than filling static variable and returning its address.
231 (FIND_FILE0_DECL, FIND_FILE0_ARGS): Define.
232 (find_file0): Use them. Don't crash if u->s == NULL.
233 (find_file): Add file and file_len arguments, use them instead
234 of ioparm. Add locking. Pass either an array of 2 struct stat
235 or file and file_len pair to find_file0.
236 (flush_all_units_1, flush_all_units): New functions.
237 (file_exists): Add file and file_len arguments, use them instead
239 * io/unix.h: New file.
240 * io/lock.c (ioparm, g, ionml): Remove variables.
241 (library_start): Add cmp argument, adjust for new st_* calling
243 (library_end): Remove.
244 (free_ionml): New function.
245 * io/inquire.c (inquire_via_unit, inquire_via_filename,
246 st_inquire): Add iqp argument, adjust for new st_* calling
247 conventions and internal function API changes.
248 * io/format.c (FARRAY_SIZE): Decrease to 64.
249 (fnode_array, format_data): New typedefs.
250 (avail, array, format_string, string, error, saved_token, value,
251 format_string_len, reversion_ok, saved_format): Remove variables.
252 (colon_node): Add const.
253 (free_fnode, free_fnodes): Remove.
254 (free_format_data): New function.
255 (next_char, unget_char, get_fnode, format_lex, parse_format_list,
256 format_error, parse_format, revert, unget_format, next_test): Add
257 fmt or dtp arguments, pass it all around, adjust for internal
258 function API changes and adjust for removal of global variables.
259 (next_format): Likewise. Constify return type.
260 (next_format0): Constify return type.
261 * io/transfer.c (current_unit, sf_seen_eor, eor_condition, max_pos,
262 skips, pending_spaces, scratch, line_buffer, advance_status,
263 transfer): Remove variables.
264 (transfer_integer, transfer_real, transfer_logical,
265 transfer_character, transfer_complex, transfer_array, current_mode,
266 read_sf, read_block, read_block_direct, write_block,
267 write_block_direct, unformatted_read, unformatted_write,
268 type_name, write_constant_string, require_type,
269 formatted_transfer_scalar, us_read, us_write, pre_position,
270 data_transfer_init, next_record_r, next_record_w, next_record,
271 finalize_transfer, iolength_transfer, iolength_transfer_init,
272 st_iolength, st_iolength_done, st_read, st_read_done, st_write,
273 st_write_done, st_set_nml_var, st_set_nml_var_dim,
274 next_array_record): Add dtp argument, pass it all around, adjust for
275 internal function API changes and removal of global variables.
276 * io/list_read.c (repeat_count, saved_length, saved_used,
277 input_complete, at_eol, comma_flag, last_char, saved_string,
278 saved_type, namelist_mode, nml_read_error, value, parse_err_msg,
279 nml_err_msg, prev_nl): Remove variables.
280 (push_char, free_saved, next_char, unget_char, eat_spaces,
281 eat_separator, finish_separator, nml_bad_return, convert_integer,
282 parse_repeat, read_logical, read_integer, read_character,
283 parse_real, read_complex, read_real, check_type,
284 list_formatted_read_scalar, list_formatted_read, finish_list_read,
285 find_nml_node, nml_untouch_nodes, nml_match_name, nml_query,
286 namelist_read): Add dtp argument, pass it all around, adjust for
287 internal function API changes and removal of global variables.
288 (nml_parse_qualifier): Likewise. Add parse_err_msg argument.
289 (nml_read_obj): Likewise. Add pprev_nl, nml_err_msg, clow and
291 (nml_get_obj_data): Likewise. Add pprev_nl and nml_err_msg
293 (init_at_eol): Removed.
294 * io/read.c (convert_real, read_l, read_a, next_char, read_decimal,
295 read_radix, read_f, read_x): Add dtp argument, pass it all around,
296 adjust for internal function API changes and removal of global
298 (set_integer): Adjust internal_error caller.
299 * io/write.c (no_leading_blank, nml_delim): Remove variables.
300 (write_a, calculate_sign, calculate_G_format, output_float,
301 write_l, write_float, write_int, write_decimal, write_i, write_b,
302 write_o, write_z, write_d, write_e, write_f, write_en, write_es,
303 write_x, write_char, write_logical, write_integer, write_character,
304 write_real, write_complex, write_separator,
305 list_formatted_write_scalar, list_formatted_write, nml_write_obj,
306 namelist_write): Add dtp argument, pass it all around, adjust for
307 internal function API changes and removal of global variables.
308 (extract_int, extract_uint, extract_real): Adjust internal_error
310 * runtime/fpu.c (_GNU_SOURCE): Don't define here.
311 * runtime/error.c: Include ../io/unix.h.
312 (filename, line): Remove variables.
313 (st_printf): Pass address of a local variable to init_error_stream.
314 (show_locus): Add cmp argument. Use fields it points to rather than
315 filename and line variables.
316 (os_error, runtime_error): Remove show_locus calls.
317 (internal_error): Add cmp argument. Pass it down to show_locus.
318 (generate_error): Likewise. Use flags bitmask instead of non-NULL
319 check for iostat and iomsg parameter presence, adjust for st_*
320 calling convention changes.
321 * runtime/stop.c (stop_numeric, stop_string): Remove show_locus
323 * runtime/pause.c (pause_numeric, pause_string): Likewise.
324 * runtime/string.c: Include ../io/io.h.
325 (find_option): Add cmp argument. Pass it down to generate_error.
326 * intrinsics/flush.c (recursive_flush): Remove.
327 (flush_i4, flush_i8): Use flush_all_units. Add unlock_unit
329 * intrinsics/rand.c: Include ../io/io.h.
330 (rand_seed_lock): New variable.
331 (srand, irand): Add locking.
332 (init): New constructor function.
333 * intrinsics/random.c: Include ../io/io.h.
334 (random_lock): New variable.
335 (random_r4, random_r8, arandom_r4, arandom_r8): Add locking.
336 (random_seed): Likewise. open failed if fd < 0. Set i correctly.
337 (init): New constructor function.
338 * intrinsics/system_clock.c (tp0, t0): Remove.
339 (system_clock_4, system_clock_8): Don't subtract tp0/t0 from current
340 time, use just integer arithmetics.
341 * intrinsics/tty.c (isatty_l4, isatty_l8, ttynam_sub): Add
344 2005-11-20 Richard Henderson <rth@redhat.com>
346 * Makefile.am: Revert 2005-11-14 change. Enable -free-vectorize
347 via gmake per-target variables.
348 * Makefile.in, aclocal.m4: Regenerate.
350 2005-11-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
352 * configure.ac: Add "-I ." to the AM_FCFLAGS.
353 * configure: Regenerate.
355 2005-11-18 Hans-Peter Nilsson <hp@axis.com>
357 * config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
358 nonzero FE_ALL_EXCEPT.
360 2005-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
363 * io/io.h (unit_access): Add ACCESS_APPEND.
364 * io/open.c (access_opt): Add APPEND value for ACCESS keyword.
365 (st_open): Use that new value to set the POSITION accordingly.
367 2005-11-14 Janne Blomqvist <jb@gcc.gnu.org>
370 * Makefile.am: Add -ftree-vectorize for compiling matmul.
371 * m4/matmul.m4: Add const and restrict to type declarations as
373 * m4/matmull.m4: Likewise.
374 * Makefile.in: Regenerated.
375 * generated/matmul_*.c: Likewise.
377 2005-11-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
379 * intrinsics/fget.c: New file.
380 * intrinsics/ftell.c: New file.
381 * io/unix.c (stream_offset): New function.
382 * io/io.h: Add prototype for stream_offset.
383 * Makefile.am: Add intrinsics/fget.c and intrinsics/ftell.c.
384 * Makefile.in: Regenerate.
386 2005-11-12 Steven G. Kargl <kargls@comcast.net>
389 * intrinsics/string_intrinsics.c (string_scan): Off by one; Fix typos
392 2005-11-10 Andreas Jaeger <aj@suse.de>
394 * libgfortran.h: Add proper defines where needed.
396 2005-11-10 Andreas Jaeger <aj@suse.de>
398 * libgfortran.h: Add missing prototypes for internal_pack
401 2005-11-06 Janne Blomqvist <jb@gcc.gnu.org>
405 * io/io.h: Add argument to prototypes, add prototypes for
406 size_from_*_kind functions.
407 * io/list_read.c (read_complex): Add size argument, use
409 (list_formatted_read): Add size argument, cleanup.
410 (list_formatted_read_scalar): Add size argument.
411 (nml_read_obj): Fix for padding.
412 * io/transfer.c: Add argument to transfer function pointer.
413 (unformatted_read): Add size argument.
414 (unformatted_write): Likewise.
415 (formatted_transfer_scalar): Fix for padding with complex(10).
416 (formatted_transfer): Add size argument, cleanup.
417 (transfer_integer): Add size argument to transfer call.
418 (transfer_real): Likewise.
419 (transfer_logical): Likewise.
420 (transfer_character): Likewise.
421 (transfer_complex): Likewise.
422 (transfer_array): New kind argument, use it.
423 (data_transfer_init): Add size argument to formatted_transfer
425 (iolength_transfer): Add size argument, cleanup.
426 * io/write.c (write_complex): Add size argument, fix for padding
428 (list_formatted_write): Add size argument, cleanup.
429 (list_formatted_write_scalar): Add size argument, use it.
430 (nml_write_obj): Fix for size vs. kind issue.
431 * io/size_from_kind.c: New file.
432 * Makefile.am: Add io/size_from_kind.c.
433 * configure: Regenerate.
434 * Makefile.in: Regenerate.
436 2005-11-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
438 * intrinsics/ctime.c: New file.
439 * configure.ac: Add check for ctime.
440 * Makefile.am: Add ctime.c
441 * configure: Regenerate.
442 * config.h.in: Regenerate.
443 * Makefile.in: Regenerate.
445 2005-11-05 Richard Guenther <rguenther@suse.de>
447 * configure.ac: Use AM_FCFLAGS for extra flags, not FCFLAGS.
448 * configure: Regenerate.
450 2005-11-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
452 * intrinsics/tty.c (ttynam): New function.
454 2005-11-04 Steven G. Kargl <kargls@comcast.net>
457 * runtime/stop.c (stop_numeric): Use stop_code = -1.
459 2005-11-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
462 * runtime/main.c (stupid_function_name_for_static_linking): New
464 * runtime/error.c (internal_error): Call
465 stupid_function_name_for_static_linking.
466 * libgfortran.h: Add prototype for
467 stupid_function_name_for_static_linking.
469 2005-11-01 Paul Thomas <pault@gcc.gnu.org>
472 * libgfortran/intrinsics/date_and_time.c: Add interface to
473 the functions date_and_time for the intrinsic function secnds.
475 2005-10-31 Jerry DeLisle <jvdelisle@verizon.net>
478 * io/list_read.c (free_saved): Set saved_used to zero.
480 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
483 * io/unix.c (flush_if_preconnected): New function.
484 * io/io.h: Add prototype for flush_if_preconnected.
485 * io/transfer.c (data_transfer_init): Use flush_if_preconnected
486 to workaround buggy mixed C-Fortran code.
488 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
490 * Makefile.am: Add intrinsics/malloc.c file.
491 * Makefile.in: Regenerate.
492 * intrinsics/malloc.c: New file, with implementations for free
493 and malloc library functions.
495 2005-10-29 Mike Stump <mrs@apple.com>
497 * Makefile.am (kinds.h): Remove target, if command fails.
498 (selected_int_kind.inc): Likewise.
499 (selected_real_kind.inc): Likewise.
500 * Makefile.in: Regenerate.
502 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
505 * Makefile.am (intrinsics): Add signal.c.
506 * Makefile.in: Regenerate.
507 * configure.ac: Checks for signal and alarm.
508 * config.h.in: Regenerate.
509 * configure: Regenerate.
510 * intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.
512 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
514 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
515 * configure.ac: Check for floatingpoint.h, fptrap.h and float.h
516 headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
518 * configure.host: Add case for systems with fpsetmask and systems
519 with fp_trap/fp_enable.
520 * config/fpu-sysv.h: New file, FPU code using fpsetmask.
521 * config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
523 * aclocal.m4: Regenerate.
524 * configure: Regenerate.
525 * config.h.in: Regenerate.
527 2005-10-24 Jerry DeLisle <jvdelisle@verizon.net>
530 * libgfortran.h: Remove array stride error code.
531 * runtime/error.c: Remove array stride error.
532 * io/io.h: Change name of 'nml_loop_spec' to 'array_loop_spec' to be
533 generic. Add pointer to array_loop_spec and rank to gfc_unit
535 * io/list_read.c: Revise nml_loop_spec references to array_loop_spec.
536 * io/transfer.c (init_loop_spec): New function to initialize
538 (next_array_record): New function to return the index to the next array
539 record by incrementing through the array_loop_spec.
540 (next_record_r): Use new function.
541 (next_record_w): Use new function.
542 (finalize_transfer): Free memory allocated for array_loop_spec.
543 * io/unit.c (get_array_unit_len): Delete this function. Use new
544 function init_loop_spec to initialize the array_loop_spec.
546 2005-10-24 Paul Thomas <pault@gcc.gnu.org>
549 * libgfortran/io/list_read.c (namelist_read): Exit with call to
550 free_saved () so that character strings do not accumulate.
552 2005-10-23 Jerry DeLisle <jvdelisle@verizon.net>
555 * io/transfer.c (read_block): Change the order of execution to not read
557 (read_block_direct): Same change.
559 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
562 * acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
563 * configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
564 * Makefile.in: Regenerate.
565 * configure: Regenerate.
566 * config.h.in: Regenerate.
567 * aclocal.m4: Regenerate.
568 * io/unix.c (compare_file_filename): Add fallback case for
569 systems without working stat.
570 * io/open.c (already_open): Correct call to
571 compare_file_filename.
572 * io/io.h: Correct proto for compare_file_filename.
574 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
576 * runtime/fpu.c: Add _GNU_SOURCE definition.
577 * config/fpu-glibc.h: Remove __USE_GNU definition.
579 2005-10-23 Paul Thomas <pault@gcc.gnu.org>
582 * intrinsics/spread_generic.c (spread_internal_scalar): New
583 function that handles the special case of spread with a scalar
584 source. This has new interface functions -
585 (spread_scalar, spread_char_scalar): New functions to interface
586 with the calls specified in gfc_resolve_spread.
588 2005-10-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
591 * io/unix.c: Add fallback definition for SSIZE_MAX.
593 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
595 * c99_protos.h: Define preprocessor HAVE_ macros with value 1
596 instead of empty value.
597 * intrinsics/c99_functions.c: Likewise.
598 * intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
600 * intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
603 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
606 * c99_protos.h: Define HAVE_ macros for all provided functions.
608 2005-10-14 Uros Bizjak <uros@kss-loka.si>
610 * config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
611 Change cw and cw_sse variables to unsigned.
612 (SSE): New definition.
615 2005-10-13 Thomas Koenig <Thomas.Koenig@online.de>
617 * io/unix.c(fd_alloc_r_at): Use read() instead of do_read()
618 only in case of special files (e.g. terminals).
620 2005-10-13 Uros Bizjak <uros@kss-loka.si>
622 * config/fpu-387.h (set_fpu): Add "=m" for stmxcsr.
624 2005-10-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
626 * Makefile.am: Add fpu.c to the build process, and
627 target-dependent code as fpu-target.h.
628 * Makefile.in: Regenerate.
629 * configure.ac: Add call to configure.host to set
631 * configure: Regenerate.
632 * configure.host: New script to determine which host-dependent
634 * libgfortran.h: Add fpe option, remove previous fpu_ options.
635 Add bitmasks for different FPE traps. Add prototype for set_fpu.
636 * runtime/environ.c: Remove environment variables to control
638 * runtime/fpu.c (set_fpe): New function for the front-end.
639 * runtime/main.c (init): Set FPU state.
640 * config: New directory to store host-dependent code.
641 * config/fpu-387.h: New file with code handling the i387 FPU.
642 * config/fpu-glibc.h: New file with code for glibc systems.
643 * config/fpu-generic.h: Fallback for the most generic host. Issue
646 2005-10-12 Janne Blomqvist <jblomqvi@cc.hut.fi>
648 * io/unix.c(fd_alloc_r_at): Remove parts of patch of 2005/10/07 that
649 cause input from the terminal to hang.
651 2005-10-11 Steven G. Kargl <kargls@comcast.net>
654 * c99_functions.c (csqrtf, csqrt): Fix choice of branch cut. Note
655 csqrt{f} were imported from glibc, and this bug is still present
656 there. glibc PR is 1146.
658 2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
662 * io/io.h: Add read and write members to stream, define access
664 * io/transfer.c (read_block_direct): New function.
665 (write_block_direct): New function.
666 (unformatted_read): Change to use read_block_direct.
667 (unformatted_write): Change to use write_block_direct.
668 * io/unix.c: Remove mmap includes and defines.
671 (reset_stream): New function.
672 (do_read): New function.
673 (do_write): New function.
674 (fd_flush): Change to use do_write() instead of writen().
675 (fd_alloc_r_at): Change to use do_read().
676 (fd_seek): Change return type to try, as the prototype. Add check
677 to avoid syscall overhead if possible.
678 (fd_read): New function.
679 (fd_write): New function.
680 (fd_open): Set pointers for new functions.
681 (mem_read): New function.
682 (mem_write): New function.
683 (open_internal): Set pointers for new functions.
684 (is_seekable): Clean up comment.
686 2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
688 * io/transfer.c (write_block): Add test for end-of-file condition,
689 removed from mem_alloc_w_at. (next_record_w): Clean up checks for
690 NULL pointer returns from s_alloc_w.
691 * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
692 * io/write.c (write_float): Add checks for NULL pointer returns from
693 write_block calls. (write_integer): Same.
695 2005-10-03 Jakub Jelinek <jakub@redhat.com>
697 * runtime/memory.c (allocate_size): Malloc 1 byte if size == 0.
699 2005-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
703 * Makefile.am: Add generated files for large real and integers
704 kinds. Add a rule to create the kinds.inc c99_protos.inc files.
705 Use kinds.inc to preprocess Fortran generated files.
706 * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
707 GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
708 gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
710 * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
711 HAVE_GFC_COMPLEX_* when these types are available.
712 * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
713 * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
714 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
715 m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
716 m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
717 m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
718 m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
719 m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
720 m4/sum.m4, m4/transpose.m4: Protect generated functions with
721 appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
722 * Makefile.in: Regenerate.
723 * all files in generated/: Regenerate.
725 2005-10-01 Jakub Jelinek <jakub@redhat.com>
727 * runtime/memory.c (malloc_t): Remove.
728 (GFC_MALLOC_MAGIC, HEADER_SIZE, DATA_POINTER, DATA_HEADER): Remove.
729 (mem_root, runtime_cleanup, malloc_with_header): Remove.
730 (internal_malloc_size): Use just get_mem if size != 0, return NULL
732 (internal_free): Just free if non-NULL.
733 (internal_realloc_size): Remove debugging stuff.
734 (allocate_size): Use malloc directly, remove debugging stuff.
735 (deallocate): Use free directly, fix error message wording.
737 * libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
738 GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
739 (gfc_itoa, xtoa): Add 2 extra arguments.
740 * runtime/environ.c: Include stdio.h.
741 (check_buffered): Use sprintf.
742 * runtime/error.c: Include assert.h.
743 (gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
745 (st_printf, st_sprintf): Adjust callers.
746 * io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
748 (write_int, write_decimal): Add 2 extra arguments to conv
749 function pointer, adjust caller.
750 (write_integer): Adjust gfc_itoa caller.
752 * io/unit.c (get_array_unit_len): Return 0 rather than NULL.
754 * io/read.c (read_f): Remove spurious pointer dereference.
756 2005-09-30 Janne Blomqvist <jblomqvi@cc.hut.fi>
759 * io/open.c (edit_modes): Check for correct flag.
761 2005-09-29 Jakub Jelinek <jakub@redhat.com>
763 * runtime/string.c (find_option): Change 3rd argument to
765 * libgfortran.h (find_option): Likewise.
766 * runtime/environ.c (rounding, precision, signal_choices): Constify.
767 (init_choice, show_choice): Change 2nd argument to const choice *.
768 * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
769 position_opt, status_opt, pad_opt): Constify.
770 * io/transfer.c (advance_opt): Likewise.
771 * io/inquire.c (undefined): Likewise.
772 * io/close.c (status_opt): Likewise.
773 * io/format.c (posint_required, period_required, nonneg_required,
774 unexpected_element, unexpected_end, bad_string, bad_hollerith,
775 reversion_error): Likewise.
776 * io/unix.c (yes, no, unknown): Change from const char *
779 2005-09-27 Steve Ellcey <sje@cup.hp.com>
782 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
783 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
784 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
785 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
786 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
787 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
788 * configure: Regenerate.
789 * config.h.in: Regenerate.
790 * libgfortan.h (isfinite): undef if broken, set if needed.
791 (isnan): undef if broken, set if needed.
792 (fpclassify): undef if broken, set if needed.
793 * io/write.c: Remove TODO comment about working isfinite.
794 * intrinsics/c99_functions.c (round): Use isfinite instead
796 * intrinsics/c99_functions.c (roundf): Ditto.
798 2005-09-24 Janne Blomqvist <jblomqvi@cc.hut.fi>
800 * io.h: Changed prototypes of list_formatted_{read|write}.
801 * list_read.c (list_formatted_read): Renamed to
802 list_formatted_read_scalar and made static.
803 (list_formatted_read): New function.
804 * transfer.c: Prototype for transfer_array. Changed transfer
806 (unformatted_read): Add nelems argument, use it.
807 (unformatted_write): Likewise.
808 (formatted_transfer): Changed name to formatted_transfer_scalar.
809 (formatted_transfer): New function.
810 (transfer_integer): Add nelems argument to transfer call, move
811 updating item count to transfer functions.
812 (transfer_real): Likewise.
813 (transfer_logical): Likewise.
814 (transfer_character): Likewise.
815 (transfer_complex): Likewise.
816 (transfer_array): New function.
817 (data_transfer_init): Call formatted_transfer with new argument.
818 (iolength_transfer): New argument, use it.
819 * write.c (list_formatted_write): Renamed to
820 list_formatted_write_scalar, made static.
821 (list_formatted_write): New function.
823 2005-09-26 David Edelsohn <edelsohn@gnu.org>
825 * configure.ac: Add check for __clog.
826 * configure: Regenerate.
828 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
830 * c99_protos.h: Add prototypes for C99 complex functions.
831 * libgfortran.h: Include complex.h before c99_protos.h.
832 * intrinsics/c99_functions.c: Define HAVE_ macros for the
833 fallback functions we provide.
834 (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
835 clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
836 cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
837 ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
838 ccosl, ctanf, ctan, ctanl): New fallback functions.
839 * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
840 gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
841 * Makefile.in: Regenerate.
842 * configure.ac: Remove checks for csin. Add checks for all C99
844 * config.h.in: Regenerate.
845 * configure: Regenerate.
846 * aclocal.m4: Regenerate.
848 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
849 Danny Smith <dannysmith@users.sourceforge.net>
852 * intrinsics/getXid.c: Add getpid wrapper for MinGW.
853 * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
854 * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
856 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
859 * intrinsics/sleep.c: Add correct sleep macro for MinGW.
861 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
864 * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
867 2005-09-14 Jerry DeLisle <jvdelisle@verizon.net
869 PR fortran/21875 Internal Unit Array I/O, NIST
870 * libgfortran.h: Add run time error code for array stride.
871 * runtime/error.c (translate_error): Add error message for
873 * io/io.h: Add array descriptor pointer to IOPARM structure.
874 Add prtotypes for two new functions.
875 * io/transfer.c (data_transfer_init): Removed initialization and
876 moved to unit.c (get_unit)
877 * io/transfer.c (next_record_r): Include internal unit read
879 * io/transfer.c (next_record_w): Include internal unit write
880 functionality, including padding of character array records.
881 * io/unit.c (get_array_unit_len): New function to return the number
882 of records in the character array 'file' from the array descriptor.
883 * io/unit.c (get_unit): Gathered initialization code from
884 init_data_transfer for internal units and added initialization of
885 character array unit.
886 * io/unit.c (is_array_io): New function to determine if internal unit
888 * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
891 2005-09-13 Richard Sandiford <richard@codesourcery.com>
894 * intrinsics/cshift0.c (cshift0): Add an extra size argument.
895 (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
896 implementations with...
897 (DEFINE_CSHIFT): ...this new macro. Define character versions too.
898 * intrinsics/eoshift0.c (zeros): Delete.
899 (eoshift0): Add extra size and filler arguments. Use memset if no
901 (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
902 implementations with...
903 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
904 * intrinsics/eoshift2.c (zeros): Delete.
905 (eoshift2): Add extra size and filler arguments. Use memset if no
907 (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
908 implementations with...
909 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
910 * intrinsics/pack.c (pack_internal): New static function, reusing
911 the contents of pack and adding an extra size argument. Change
912 "mptr" rather than "m" when calculating the array size.
913 (pack): Redefine as a forwarder to pack_internal.
914 (pack_s_internal): New static function, reusing the contents of
915 pack_s and adding an extra size argument.
916 (pack_s): Redefine as a forwarder to pack_s_internal.
917 (pack_char, pack_s_char): New functions.
918 * intrinsics/reshape.c (reshape_internal): New static function,
919 reusing the contents of reshape and adding an extra size argument.
920 (reshape): Redefine as a forwarder to reshape_internal.
921 (reshape_char): New function.
922 * intrinsics/spread.c (spread_internal): New static function,
923 reusing the contents of spread and adding an extra size argument.
924 (spread): Redefine as a forwarder to spread_internal.
925 (spread_char): New function.
926 * intrinsics/transpose.c (transpose_internal): New static function,
927 reusing the contents of transpose and adding an extra size argument.
928 (transpose): Redefine as a forwarder to transpose_internal.
929 (transpose_char): New function.
930 * intrinsics/unpack.c (unpack_internal): New static function, reusing
931 the contents of unpack1 and adding extra size and fsize arguments.
932 (unpack1): Redefine as a forwarder to unpack_internal.
933 (unpack0): Call unpack_internal instead of unpack1.
934 (unpack1_char, unpack0_char): New functions.
935 * m4/cshift1.m4 (cshift1): New static function, reusing the contents
936 of cshift1_<kind> and adding an extra size argument.
937 (cshift1_<kind>): Redefine as a forwarder to cshift1.
938 (cshift1_<kind>_char): New function.
939 * m4/eoshift1.m4 (zeros): Delete.
940 (eoshift1): New static function, reusing the contents of
941 eoshift1_<kind> and adding extra size and filler arguments.
942 Fix calculation of hstride. Use memset if no bound is provided.
943 (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
944 (eoshift1_<kind>_char): New function.
945 * m4/eoshift3.m4 (zeros): Delete.
946 (eoshift3): New static function, reusing the contents of
947 eoshift3_<kind> and adding extra size and filler arguments.
948 Use memset if no bound is provided.
949 (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
950 (eoshift3_<kind>_char): New function.
951 * generated/cshift1_4.c, generated/cshift1_8.c,
952 * generated/eoshift1_4.c, generated/eoshift1_8.c,
953 * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
955 2005-09-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
958 * io/unix.c (is_preconnected): Add function to test if a stream
959 corresponds to a preconnected unit.
960 * io/io.h: Add prototype for is_preconnected.
961 * io/transfer.c (data_transfer_init): Do not truncate
964 2005-09-10 Janne Blomqvist <jblomqvi@cc.hut.fi>
966 * io/unix.c: Remove mmap code.
968 2005-09-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
971 * io/close.c (st_close): Call library_end even in case of error.
973 2005-09-09 Thomas Koenig <Thomas.Koenig@online.de>
975 * io/io.h: Add iomsg as last field of st_parameter.
976 * runtime/error.c (generate_error): If iomsg is present, copy
979 2005-09-09 Richard Sandiford <richard@codesourcery.com>
982 * runtime/memory.c (internal_malloc_size): Return a null pointer
984 (internal_free): Do nothing if the pointer is null.
985 (internal_realloc_size, internal_realloc, internal_realloc64): New.
987 2005-09-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
990 * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
991 * configure.ac: Use new check.
992 * configure.in: Regenerate.
993 * config.h.in: Regenerate.
994 * configure: Regenerate.
995 * io/transfer.c (next_record_w): Add case for CRLF as line
997 * io/unix.c (tempfile, regular_file): Open files with
998 O_BINARY on systems with CRLF.
1000 2005-09-07 Steve Ellcey <sje@cup.hp.com>
1003 * io/write.c (extract_int): Use memcpy to access buffer.
1004 (extract_uint): Ditto.
1005 (extract_real): Ditto.
1007 2005-09-05 Thomas Koenig <Thomas.Koenig@online.de>
1009 * io/list_read.c: Adjust size of of value to 32 (to hold
1010 kind=16 complex values).
1012 2005-09-04 Thomas Koenig <Thomas.Koenig@online.de>
1015 * io/transfer.c(data_transfer_init): Check for a too-large
1016 record number. Return if sseek failed.
1018 2005-09-03 Jakub Jelinek <jakub@redhat.com>
1020 * io/read.c (read_x): Take int argument instead of fnode * and
1021 digging the N from F->u.n.
1022 * io/io.h (read_x): Adjust prototype.
1023 * io/transfer.c (formatted_transfer): Adjust callers. Don't clobber
1026 2005-09-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1028 * io/unix.c (stream_ttyname): Protect use of ttyname by
1030 * configure.ac: Add check for ttyname.
1031 * config.h.in: Regenerate.
1032 * configure: Regenerate.
1034 2005-09-02 Andreas Jaeger <aj@suse.de>
1036 * libgfortran.h: Add prototype for init_compile_options.
1038 * io/io.h: Add prototype for notify_std.
1040 2005-08-31 Steve Ellcey <sje@cup.hp.com>
1042 * io/read.c (set_integer): Use memcpy to fill buffer.
1044 2005-08-31 Steve Ellcey <sje@cup.hp.com>
1047 * io/read.c (convert_real): Use memcpy to fill buffer.
1049 2005-08-29 Thomas Koenig <Thomas.Koenig@online.de>
1052 * io/lock.c(library_start): If ioparm.iostat is present, clear
1055 2005-08-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1057 * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
1058 if target can unlink open files.
1059 * configure.ac: Use this new test.
1060 * config.h.in: Regenerate.
1061 * configure: Regenerate.
1062 * Makefile.in: Regenerate.
1063 * aclocal.ac: Regenerate.
1064 * io/io.h: Add prototype for unpack_filename.
1065 * io/close.c (st_close): Delete file after closing unit if
1066 HAVE_UNLINK_OPEN_FILE is not defined.
1067 * io/unix.c (unpack_filename): Unlink scratch file after opening
1068 it only if HAVE_UNLINK_OPEN_FILE is defined.
1070 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1072 * All files: Update FSF address.
1074 2005-08-16 Thomas Koenig <Thomas.Koenig@online.de>
1077 * io/transfer.c (iolength_transfer): Remove __attribute__ ((unused))
1078 from type. Return correct length for inquire(iolength=)
1079 for complex variables.
1081 2005-08-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1082 Steven Bosscher <stevenb@suse.de>
1085 * Makefile.am: Add file runtime/compile_options.c.
1086 * Makefile.in: Regenerate.
1087 * libgfortran.h: Create structure compile_options_t. Define the
1088 compile_options variable and GFC_STD_ macros.
1089 * runtime/compile_options.c: New file.
1090 * runtime/error.c (notify_std): New function.
1091 * runtime/main.c (init): Call init_compile_options during
1093 * io/format.c: Use the new notify_std function for the $
1094 descriptor extension.
1096 2005-08-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1097 * Makefile.am: Add file intrinsics/tty.c to Makefile process.
1098 * Makefile.in: Regenerate.
1099 * io/io.h: Prototypes for new functions stream_isatty and
1101 * io/unix (stream_isatty, stream_ttyname): New functions to call
1102 isatty() and ttyname() on a given unit.
1103 * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
1106 2005-08-08 Jerry DeLisle <jvdelisle@verizon.net>
1109 * io/transfer.c (data_transfer_init): Initialize
1110 current_unit->bytes_left for a read.
1112 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
1115 * io/backspace.c: File removed, contents moved to ...
1116 * io/endfile.c: Ditto.
1117 * io/rewind.c: Ditto.
1118 * io/file_pos.c: New file, ... here.
1119 * Makefile.am: Add file_pos.c to list, remove obsolete files.
1120 * Makefile.in: Regenerated.
1122 2005-08-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1124 * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
1125 * io/unix.c (tempfile): Look at the TEMP environment variable
1126 to find the temporary files directory. Whitespace correction.
1128 2005-08-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1130 * io/unix.c: Add O_RDWR to open() call.
1132 2005-08-04 Paul Thomas <pault@gcc.gnu.org>
1134 * transfer.c (data_transfer_init): Truncate file in
1135 sequential WRITE when last_record == 0, rather than
1136 current_record. Cures problem on RH9.
1138 2005-08-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1140 * libgfortran.h: When isfinite is not provided by the system,
1141 define it as a macro, so that it can accept any floating point
1144 2005-08-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1147 * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
1150 2005-07-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1153 * intrinsics/abort.c (abort): Close units before aborting.
1154 Updated copyright years.
1156 2005-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1159 * io/write.c (write_real): Add default formats for real(10) and
1162 2005-07-30 Paul Thomas <pault@gcc.gnu.org>
1164 PR fortran/22570 and related issues.
1165 * transfer.c (formatted_transfer): Make sure that there
1166 really is data present before X- or T- editing. Move all
1167 treatment of tabbing during writes to start of next data
1168 producing format. Suppress incorrect zeroing of bytes_left
1169 in slash formating. Insert int cast for assignment of a
1170 difference of two gfc_offsets.
1172 2005-07-23 Jerry DeLisle <jvdelisle@verizon.net>
1174 * io/write.c (write_float): Revise output of IEEE exceptional
1175 values to comply with F95 and F2003 standards.
1177 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1180 * io/unit.c (init_units): Replace BLANK_ZERO with
1183 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1185 PR libfortran/21875 (FM111.f)
1186 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
1187 or BLANK_NULL are active.
1188 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1189 (read_radix): Interpret ' ' character correctly for BZ or BN.
1190 (read_f): Interpret ' ' character correctly for BZ or BN.
1192 2005-07-22 Paul Thomas <pault@gcc.gnu.org>
1195 * read.c (read_x): Correct the condition for doing the
1196 x-editing during formatted input.
1197 * transfer.c (formatted_transfer): Cast offset difference
1198 as int, clean-up arithmetic with new variable, bytes_used,
1199 zero counters for FMT_SLASH,
1200 (data_transfer_init) Zero X- and T-editing counters
1202 (next_record_w) Zero X- and T-editing counters.
1205 2005-07-17 Jerry DeLisle <jvdelisle@verizon.net>
1207 * io/write.c (write_float): Fix field width checks for
1208 printing 'Infinity' or 'Inf'.
1209 (output_float): Fix typo in comment.
1211 2005-07-12 Paul Thomas <pault@gcc.gnu.org>
1214 * transfer.c (formatted_transfer): Correct the problems
1215 with X- and T-editting that caused TLs followed by TRs
1216 to overwrite data, which caused NIST FM908.FOR to fail
1218 (data_transfer_init): Zero X- and T-editting counters at
1219 the start of formatted IO.
1220 * write.c (write_x): Write specified number of skips with
1221 specified number of spaces at the end.
1223 2005-07-13 Paul Thomas <pault@gcc.gnu.org>
1225 * io/read.c (read_complex): Prevent X formatting during reads
1226 from going beyond EOR to fix NIST fm908.FOR failure.
1227 * io/list_read.c (read_complex): Allow complex data in list-
1228 directed reads to have eols either side of the comma to
1229 fix NIST FM906.FOR failure.
1231 2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
1234 * io/unix.c: Add member special_file to type unix_stream.
1235 (fd_truncate): Don't call ftruncate or chsize if
1236 s refers to a special file.
1237 (fd_to_stream): initialize s->special_file.
1239 2005-07-11 David Edelsohn <edelsohn@gnu.org>
1241 PR libgfortran/22412
1242 * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
1243 sizeof (SCRATCH_SIZE).
1246 2005-07-09 Jerry DeLisle <jvdelisle@verizon.net>
1248 PR libfortran/21875 (FM111.f)
1249 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
1250 BLANK_NULL are active.
1251 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1252 (read_radix): Interpret ' ' character correctly for BZ or BN.
1253 (read_f): Interpret ' ' character correctly for BZ or BN.
1254 * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
1256 2005-07-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1257 Thomas Koenig <Thomas.Koenig@online.de>
1260 * io/write.c (extract_unit): New function; extract
1261 ints as unsigned signed int of the correct size.
1262 (write_int): Use it.
1263 * runtime/error.c: Adjust copyright years.
1264 Adjust size of buffer to maximum that can occur.
1266 2005-07-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1268 * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
1270 * intrinsics/cshift0.c, intrinsics/eoshift0.c,
1271 intrinsics/eoshift2.c,intrinsics/pack_generic.c,
1272 intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
1273 intrinsics/transpose_generic.c, intrinsics/unpack_generic,
1274 m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
1275 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
1276 m4,transpose.m4: Set renamed field 'offset' to zero instead of
1278 * generated/all_l4.c, generated/all_l8.c,
1279 generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
1280 generated/count_4_l8.c, generated/count_8_l4.c,
1281 generated/count_8_l8.c, generated/chift1_4.c,
1282 generated/cshift1_8.c, generated/eoshift1_4.c,
1283 generated/eoshift1_8.c, generated/eoshift3_4.c,
1284 generated/eoshift3_8.c, generated/matmul_c4.c,
1285 generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
1286 generated/matmul_l4.c, generated/matmul_l8.c,
1287 generated/matmul_r4.c, generated/matmul_r8.c,
1288 generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
1289 generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
1290 generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
1291 generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
1292 generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
1293 generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
1294 generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
1295 generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
1296 generated/maxval_i4.c, generated/maxval_i8.c,
1297 generated/maxval_r4.c, generated/maxval_r8.c,
1298 generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
1299 generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
1300 generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
1301 generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
1302 generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
1303 generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
1304 generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
1305 generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
1306 generated/minval_i4.c, generated/minval_i8.c,
1307 generated/minval_r4.c, generated/minval_r8.c,
1308 generated/product_c4.c, generated/product_c8.c,
1309 generated/product_i4.c, generated/product_i8.c,
1310 generated/product_r4.c, generated/product_r8.c,
1311 generated/reshape_c4.c, generated/reshape_c8.c,
1312 generated/reshape_i4.c, generated/reshape_i8.c,
1313 generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
1314 generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
1315 generated/transpose_c4.c, generated/transpose_c8.c,
1316 generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
1318 2005-07-07 Thomas Koenig <Thomas.Koenig@online.de>
1321 * intrinsics/eoshift0.c: If abs(shift) > len, fill the
1322 the whole array with the boundary value, but don't overrun it.
1323 * intrinsics/eoshift2.c: Likewise.
1324 * m4/eoshift1.m4: Likewise.
1325 * m4/eoshift3.m4: Likewise.
1326 * generated/eoshift1_4.c: Regenerated.
1327 * generated/eoshift1_8.c: Regenerated.
1328 * generated/eoshift3_4.c: Regenerated.
1329 * generated/eoshift3_8.c: Regenerated.
1331 2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
1334 * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
1335 support Hollerith constants.
1337 2005-07-01 Andreas Jaeger <aj@suse.de>
1339 * intrinsics/unpack_generic.c: Remove const from parameter.
1341 * io/transfer.c (formatted_transfer): Remove unused variable.
1343 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1346 * m4/eoshift1.m4: Correct bstride (it needs to be multiplied
1347 by size since it's a char pointer).
1348 * m4/eoshift1_4.c: Regenerated.
1349 * m4/eoshift1_8.c: Regenerated.
1351 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1354 * m4/eoshift3.m4: Correct bstride (it needs to be multiplied
1355 by size since it's a char pointer).
1356 * m4/eoshift3_4.c: Regenerated.
1357 * m4/eoshift3_8.c: Regenerated.
1359 2005-06-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1362 * io/transfer.c (formatted_transfer): Do not iterate on the
1363 repeat count of a FMT_SLASH, since this is already done in
1366 2005-06-25 Thomas Koenig <Thomas.Koenig@online.de>
1369 * m4/cshift1.m4: Remove const from argument ret.
1370 Populate return array descriptor if ret->data is NULL.
1371 * m4/eoshift1.m4: Likewise.
1372 * m4/eoshift3.m4: Likewise.
1373 * generated/cshift1_4.c: Regenerated.
1374 * generated/cshift1_8.c: Regenerated.
1375 * generated/eoshift1_4.c: Regenerated.
1376 * generated/eoshift1_8.c: Regenerated.
1377 * generated/eoshift3_4.c: Regenerated.
1378 * generated/eoshift3_8.c: Regenerated.
1380 2005-06-24 Jerry DeLisle <jvdelisle@verizon.net>
1383 * Makefile.am: Include intrinsics/hyper.c.
1384 * c99_protos.h: Add prototypes for single precision versions of
1385 acosh, asinh, and atanh for platforms that do not have these.
1386 * config.h.in: Add #undef for wrappers.
1387 * configure.ac: Add checks for single precision versions.
1388 * aclocal.m4: Regenerated.
1389 * Makefile.in: Regenerated.
1390 * configure: Regenerated.
1391 * intrinsics/hyper.c: New file, adds new wrapper functions.
1393 2005-06-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1395 * intrinsics/c99_functions.c (log10l): New log10l function for
1396 systems where this is not available.
1397 * c99_protos.h: Prototype for log10l function.
1398 * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
1399 GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
1400 prototypes for gfc_itoa and xtoa.
1401 * io/io.h: Update prototypes for set_integer and max_value.
1402 * io/list_read.c (convert_integer): Use new
1403 GFC_(INTEGER|REAL)_LARGEST type.
1404 * io/read.c (set_integer): Likewise.
1405 (max_value): Likewise.
1406 (convert_real): Likewise.
1408 (next_char): Likewise.
1409 (read_decimal): Likewise.
1410 (read_radix): Likewise.
1412 * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
1413 (extract_real): Use new GFC_REAL_LARGEST type.
1414 (calculate_exp): Likewise.
1415 (calculate_G_format): Likewise.
1416 (output_float): Likewise. Use log10l for long double values.
1417 Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
1418 (write_l): Use new GFC_INTEGER_LARGEST type.
1419 (write_float): Use new GFC_REAL_LARGEST type.
1420 (write_int): Remove useless special case for (len < 8).
1421 (write_decimal): Use GFC_INTEGER_LARGEST.
1422 (otoa): Use GFC_UINTEGER_LARGEST as argument.
1423 (btoa): Use GFC_UINTEGER_LARGEST as argument.
1424 * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
1426 (xtoa): Use GFC_UINTEGER_LARGEST as argument.
1427 * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
1428 with all Fortran kinds available.
1429 * configure.ac: Check for strtold and log10l.
1430 * Makefile.in: Regenerate.
1431 * aclocal.m4: Regenerate.
1432 * configure: Regenerate.
1433 * config.h.in: Regenerate.
1434 * mk-kinds-h.sh: Configuration script for available integer
1438 2005-06-18 Janne Blomqvist <jblomqvi@cc.hut.fi>
1440 * unix.c (stream_at_bof): Don't assume that all non-mmapped files
1442 (stream_at_eof): Likewise.
1444 2005-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1447 * io/read.c (convert_real): strtod can set errno to EINVAL on an
1448 empty string, but we shouldn't have an error in that case.
1450 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1453 * io/list_read.c (eat_separator): No need to call next_record,
1454 even in non-namelist_mode.
1456 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1458 * io/transfer.c (formatted_transfer): Fix typo in error message.
1460 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1463 * io/transfer.c (read_sf): Correct updating of bytes_left field.
1464 (formatted_transfer): Correct updating of bytes_left field and
1465 reformatting code (comments and whitespace).
1466 * io/unix.c (move_pos_offset): "active" field should not be
1467 changed here. Whitespace corrections.
1469 2005-06-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1472 * intrinsics/c99_functions.c (scalbn): Provide fallback
1473 implementation for scalbn.
1474 * c99_protos.h: Prototype for scalbn.
1475 * configure.ac: Add check for scalbn.
1476 * configure: Regenerate.
1477 * config.h.in: Regenerate.
1479 2005-06-14 Thomas Koenig <Thomas.Koenig@online.de>
1481 * intrinsics/eoshift0.c: Removed prototype for eoshift0.
1482 * intrinsics/eoshift2.c: Removed prototype for eoshift2.
1484 2005-06-14 Tom Tromey <tromey@redhat.com>
1487 * configure, aclocal.m4, Makefile.in: Rebuilt.
1489 2005-06-12 Thomas Koenig <Thomas.Koenig@online.de>
1492 * intrinsics/eoshift0.c: Add prototype for eoshift0.
1493 * intrinsics/eoshift2.c: Add prototype for eoshift2.
1495 2005-06-12 Steven G. Kargl <kargls@comcast.net>
1496 Thomas Koenig <Thomas.Koenig@online.de>
1498 PR libfortran/PR21797
1499 * m4/cexp.m4 (csqrt`'q): Add type qualifyer to
1501 * generated/exp_c4.c: Regenerated.
1503 2005-06-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1506 * io/read.c (read_f): Take care of spaces after initial sign.
1508 2005-06-11 Thomas Koenig <Thomas.Koenig@onlinde.de>
1511 * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
1513 * Makefile.in: Regenerate.
1514 * libgfortran.h: Declare internal_pack_c4, internal_pack_c8,
1515 internal_unpack_c4 and internal_unpack_c8.
1516 * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
1518 Use sizeof (rtype_name) as size for memory allocation.
1519 * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
1521 Use sizeof (rtype_name) for calculation of sizes for memcpy.
1522 * runtime/in_pack_generic.c: For real, integer and logical
1523 call internal_pack_4 if size==4 and internal_pack_8 if
1525 For complex, call internal_pack_c4 if size==8 and
1526 internal_pack_c8 if size==16.
1527 * runtime/in_unpack_generic.c: For real, integer and logical
1528 call internal_unpack_4 if size==4 and internal_unpack_8 if
1530 For complex, call internal_unpack_c4 if size==8 and
1531 internal_unpack_c8 if size==16.
1532 * generated/in_pack_i4.c: Regenerated.
1533 * generated/in_pack_i8.c: Regenerated.
1534 * generated/in_unpack_i4.c: Regenerated.
1535 * generated/in_unpack_i8.c: Regenerated.
1536 * generated/in_pack_c4.c: New file.
1537 * generated/in_pack_c8.c: New file.
1538 * generated/in_unpack_c4.c: New file.
1539 * generated/in_unpack_c8.c: New file.
1541 2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
1544 * m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
1546 * generated/reshape_c4.c: Regenerated.
1547 * generated/reshape_c8.c: Regenerated.
1548 * generated/reshape_i4.c: Regenerated.
1549 * generated/reshape_i8.c: Regenerated.
1551 2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
1554 * m4/matmul.m4: Correct zeroing of result for non-packed
1555 arrays with lowest stride is one.
1556 * generated/matmul_c4.c: Regenerated.
1557 * generated/matmul_c8.c: Regenerated.
1558 * generated/matmul_i4.c: Regenerated.
1559 * generated/matmul_i8.c: Regenerated.
1560 * generated/matmul_r4.c: Regenerated.
1561 * generated/matmul_r8.c: Regenerated.
1563 2005-05-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1566 * io/unix.c (fd_close): Add test so that we don't close()
1569 2005-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1572 * io/format.c (parse_format_list): Set repeat count of $ format
1574 * io/transfer.c (read_sf): Add g.seen_dollar to the test
1575 concerning advancing I/O.
1576 (data_transfer_init): Likewise.
1577 (finalize_transfer): Likewise.
1579 2005-05-27 Thomas Koenig <Thomas.Koenig@online.de>
1581 * runtime/in_pack_generic.c: Adjust copyright years.
1582 (in_pack_generic): Change dimension of auxiliary arrays from
1583 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1584 * runtime/in_unpack_generic.c: Adjust copyright years.
1585 (in_unpack_generic): Change dimension of auxiliary arrays from
1586 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1588 2005-05-26 Thomas Koenig <Thomas.Koenig@online.de>
1591 * intrinsics/unpack_generic.c: Fix name of routine
1592 on top. Update copyright years.
1593 (unpack1): Remove const from return array descriptor.
1594 rs: New variable, for calculating return sizes.
1595 Populate return array descriptor if ret->data is NULL.
1597 2005-05-22 Peter Wainwright <prw@ceiriog1.demon.co.uk>
1600 * io/write.c (output_float): Rework logic to avoid call to log10
1601 with argument equal to zero.
1603 2005-05-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1605 * configure.ac: Check for trunc and truncf in libm.
1606 * configure: Regenerate.
1607 * config.h.in: Likewise.
1608 * intrinsics/c99_functions.c (trunc, truncf): New functions.
1609 * c99_protos.h (trunc, truncf): Declare them.
1611 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1614 * Makefile.am: Really commit.
1615 * Makefile.in: Really commit.
1617 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1620 * Makefile.am: Add generated/reshape_c4.c and
1621 generated/reshape_c8.c.
1622 * Makefile.in: Regenerated.
1623 * m4/iparm.m4: Define rtype_ccode to be c4 or c8 for
1624 complex types, 4 or 8 otherwise.
1625 * m4/reshape.m4: Use rtype_ccode instead of rtype_kind
1627 * generated/reshape_c4.c: New file.
1628 * generated/reshape_c8.c: New file.
1630 2005-05-16 Andreas Jaeger <aj@suse.de>
1632 * configure.ac: Add additional warning flags.
1633 * configure: Regenerate.
1635 * io/write.c (calculate_G_format): Remove unused parameter.
1636 (output_float): Remove unused parameter.
1637 (write_float): Change callers.
1638 (nml_write_obj): Avoid signed warning.
1639 Make variable const to support -Wwrite-strings.
1641 * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
1642 mem_truncate): Mark argument as unused.
1644 * io/unit.c (get_unit): Mark argument as unused.
1645 (init_units): Avoid warning about signed comparision.
1647 * io/transfer.c (next_record_r): Remove unused parameter.
1648 (next_record_w): Remove unused parameter.
1649 (next_record): Change callers.
1650 (iolength_transfer): Mark arguments as unused.
1652 * io/open.c: Add initializer.
1654 * io/list_read.c (read_character): Mark argument as unused.
1655 (nml_match_name): Add const to make compile with -Wwrite-strings.
1657 * io/format.c: Add initializer.
1659 2005-05-15 Andreas Jaeger <aj@suse.de>
1661 * m4/eoshift1.m4: Initialize variables to avoid warnings.
1662 * m4/eoshift3.m4: Initialize variables to avoid warnings.
1663 * generated/eoshift1_4.c, generated/eoshift1_8.c,
1664 generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
1666 * intrinsics/spread_generic.c (spread): Initialize variables to
1669 * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
1671 * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
1674 * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
1677 * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
1679 * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
1680 pointer cast to avoid warning.
1681 * generated/matmul_l4.c: Regenerated.
1682 * generated/matmul_l8.c: Regenerated.
1684 * Makefile.am: Remove AM_CFLAGS here.
1685 * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
1686 are set. Set additionally -Wstrict-prototypes for CFLAGS.
1687 * Makefile.in: Regenerated.
1688 * aclocal.m4: Regenerated.
1689 * configure: Regenerated.
1691 * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
1692 missing returns, reformat a bit.
1694 * io/write.c (nml_write_obj): Use %d again - and cast to int,
1695 st_sprintf does not handle %ld.
1697 * io/unit.c (is_internal_unit): Add void as parameter list.
1699 * io/transfer.c: Move prototype declarations before the functions.
1701 * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
1704 * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
1706 * io/transfer.c: Do not use empty initializers for global objects.
1707 Add missing initializers.
1709 * io/lock.c: Do not use empty initializers for global objects.
1711 * io/close.c: Add missing initializers.
1713 * runtime/environ.c: Add missing initializers. Do not use empty
1714 initializers for global object.
1715 (init_string): Mark argument as unused.
1717 * runtime/main.c (cleanup): Fix parameter list.
1719 * io/io.h: Fix parameter lists.
1721 * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
1724 * generated/transpose_c4.c, generated/transpose_c8.c,
1725 generated/transpose_i4.c, generated/transpose_i8.c,
1726 generated/matmul_c4.c, generated/matmul_c8.c,
1727 generated/matmul_i4.c, generated/matmul_i8.c,
1728 generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
1730 * io/write.c (nml_write_obj): Fix 64-bit problem.
1732 * io/list_read.c (nml_get_obj_data): Add missing braces around
1733 initializer to avoid warnings.
1735 * intrinsics/etime.c (etime_sub): Remove unused variable.
1737 * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
1738 intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
1741 * runtime/string.c (compare0): Remove unused variable.
1742 * io/unit.c (init_units): Remove unused variables.
1743 * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
1744 * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
1745 * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
1746 stat_i8_sub): Remove unused variable.
1748 2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
1751 * runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
1753 * io/open.c (new_unit): Zero freshly allocated memory for
1755 * io/unit.c (init_units): Zero freshly allocated memory for
1756 STDIN, STDOUT and STDERR.
1757 * io/unix.c (open_internal): Zero freshly allocated memory
1759 (fd_to_stream): Likewise.
1761 2005-05-11 Bud Davis <bdavis@gfortran.org>
1764 * io/unix.c (fd_truncate): update positions when ftruncate
1765 fails (like writing to /dev/null).
1767 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1770 * open.c (new_unit): Take care of the case where POSITION_APPEND
1771 is specified (sseek to the end, and set u>-endfile).
1773 2005-05-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1776 * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
1778 * Makefile.in: Regenerate.
1779 * intrinsics/f2c_specific.F90: New file.
1781 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1784 * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
1785 we don't we to mmap this stream. Use fd_open instead of mmap_open
1787 (open_external): Call fd_to_stream with avoid_mmap = 0.
1788 (input_stream): Call fd_to_stream with avoid_mmap = 1.
1789 (output_stream): Likewise.
1790 (error_stream): Likewise.
1792 2005-05-09 Mike Stump <mrs@apple.com>
1794 * configure: Regenerate.
1796 2005-05-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1799 * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1800 non-blank characters of a real number.
1802 2005-05-04 Thomas Koenig <Thomas.Koenig@online.de>
1805 * m4/cshift1.m4: Change dimension of auxiliary arrays from
1806 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1807 * m4/eoshift1.m4: Likewise.
1808 * m4/eoshift3.m4: Likewise.
1809 * m4/ifunction.m4: Likewise.
1810 * m4/in_pack.m4: Likewise.
1811 * m4/in_unpack.m4: Likewise.
1812 * intrinsics/cshift0.c: Likewise.
1813 * intrinsics/eoshift0.c: Likewise.
1814 * intrinsics/eoshift2.c: Likewise.
1815 * intrinsics/random.c: Likewise.
1816 * intrinsics/spread_generic.c: Likewise.
1817 * intrinsics/stat.c: Likewise.
1818 * generated/all_l4.c: Regenerated.
1819 * generated/all_l8.c: Regenerated.
1820 * generated/any_l4.c: Regenerated.
1821 * generated/any_l8.c: Regenerated.
1822 * generated/count_4_l4.c: Regenerated.
1823 * generated/count_4_l8.c: Regenerated.
1824 * generated/count_8_l4.c: Regenerated.
1825 * generated/count_8_l8.c: Regenerated.
1826 * generated/cshift1_4.c: Regenerated.
1827 * generated/cshift1_8.c: Regenerated.
1828 * generated/eoshift1_4.c: Regenerated.
1829 * generated/eoshift1_8.c: Regenerated.
1830 * generated/eoshift3_4.c: Regenerated.
1831 * generated/eoshift3_8.c: Regenerated.
1832 * generated/in_pack_i4.c: Regenerated.
1833 * generated/in_pack_i8.c: Regenerated.
1834 * generated/in_unpack_i4.c: Regenerated.
1835 * generated/in_unpack_i8.c: Regenerated.
1836 * generated/maxloc0_4_i4.c: Regenerated.
1837 * generated/maxloc0_4_i8.c: Regenerated.
1838 * generated/maxloc0_4_r4.c: Regenerated.
1839 * generated/maxloc0_4_r8.c: Regenerated.
1840 * generated/maxloc0_8_i4.c: Regenerated.
1841 * generated/maxloc0_8_i8.c: Regenerated.
1842 * generated/maxloc0_8_r4.c: Regenerated.
1843 * generated/maxloc0_8_r8.c: Regenerated.
1844 * generated/maxloc1_4_i4.c: Regenerated.
1845 * generated/maxloc1_4_i8.c: Regenerated.
1846 * generated/maxloc1_4_r4.c: Regenerated.
1847 * generated/maxloc1_4_r8.c: Regenerated.
1848 * generated/maxloc1_8_i4.c: Regenerated.
1849 * generated/maxloc1_8_i8.c: Regenerated.
1850 * generated/maxloc1_8_r4.c: Regenerated.
1851 * generated/maxloc1_8_r8.c: Regenerated.
1852 * generated/maxval_i4.c: Regenerated.
1853 * generated/maxval_i8.c: Regenerated.
1854 * generated/maxval_r4.c: Regenerated.
1855 * generated/maxval_r8.c: Regenerated.
1856 * generated/minloc0_4_i4.c: Regenerated.
1857 * generated/minloc0_4_i8.c: Regenerated.
1858 * generated/minloc0_4_r4.c: Regenerated.
1859 * generated/minloc0_4_r8.c: Regenerated.
1860 * generated/minloc0_8_i4.c: Regenerated.
1861 * generated/minloc0_8_i8.c: Regenerated.
1862 * generated/minloc0_8_r4.c: Regenerated.
1863 * generated/minloc0_8_r8.c: Regenerated.
1864 * generated/minloc1_4_i4.c: Regenerated.
1865 * generated/minloc1_4_i8.c: Regenerated.
1866 * generated/minloc1_4_r4.c: Regenerated.
1867 * generated/minloc1_4_r8.c: Regenerated.
1868 * generated/minloc1_8_i4.c: Regenerated.
1869 * generated/minloc1_8_i8.c: Regenerated.
1870 * generated/minloc1_8_r4.c: Regenerated.
1871 * generated/minloc1_8_r8.c: Regenerated.
1872 * generated/minval_i4.c: Regenerated.
1873 * generated/minval_i8.c: Regenerated.
1874 * generated/minval_r4.c: Regenerated.
1875 * generated/minval_r8.c: Regenerated.
1876 * generated/product_c4.c: Regenerated.
1877 * generated/product_c8.c: Regenerated.
1878 * generated/product_i4.c: Regenerated.
1879 * generated/product_i8.c: Regenerated.
1880 * generated/product_r4.c: Regenerated.
1881 * generated/product_r8.c: Regenerated.
1882 * generated/sum_c4.c: Regenerated.
1883 * generated/sum_c8.c: Regenerated.
1884 * generated/sum_i4.c: Regenerated.
1885 * generated/sum_i8.c: Regenerated.
1886 * generated/sum_r4.c: Regenerated.
1887 * generated/sum_r8.c: Regenerated.
1889 2005-04-30 Thomas Koenig <Thomas.Koenig@online.de>
1892 libgfortran.h: Change typedef of index_type from size_t
1895 2005-04-30 Paul Thomas <pault@gcc.gnu.org>
1898 * generated/matmul_r8.c: Remove incorrect assertions.
1899 * generated/matmul_c4.c: Regenerate
1900 * generated/matmul_c8.c: Regenerate
1901 * generated/matmul_i4.c: Regenerate
1902 * generated/matmul_i8.c: Regenerate
1903 * generated/matmul_r4.c: Regenerate
1904 * generated/matmul_r8.c: Regenerate
1906 2005-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1908 * configure.ac: Check for ftruncate and chsize.
1909 * io/unix.c (fd_truncate): Provide chsize as alternative to
1911 * config.h.in: Regenerate.
1912 * configure: Regenerate.
1914 2004-04-29 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1916 * intrinsics/rename.c: Add missing #includes.
1918 2004-04-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1920 * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1922 2005-04-26 David Edelsohn <edelsohn@gnu.org>
1925 * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1926 from WRITING to READING.
1928 2005-04-22 Paul Thomas <pault@gcc.gnu.org>
1929 Jerry DeLisle <jvdelisle@verizon.net>
1931 * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1932 * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1933 call for ext_name. These fix the bug reported by Jerry DeLisle to
1934 the fortran list and are based on his suggested fix.
1936 2005-04-22 Thomas Koenig <Thomas.Koenig@online.de>
1941 * m4/reshape.m4 (reshape_`'rtype_kind): rs, rex: New
1942 variables, to be used in calculation of return array sizes.
1943 Populate return array descriptor if ret->data is NULL.
1944 Fix condition for early return (it used to test something
1945 undefined if order was used).
1946 Remove duplicate check wether pad is used.
1947 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1948 Fix a few places where the wrong variables were set.
1949 * generated/reshape_i4.c: Regenerated.
1950 * generated/reshape_i8.c: Regenerated.
1952 2005-04-18 Paul Thomas <pault@gcc.gnu.org>
1954 * io/list_read.c (nml_touch_nodes, nml_read_obj,
1955 nml_get_obj_data): Fix memory leaks in code for derived types.
1957 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1960 * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1961 NULL when setting ioparm.sequential.
1963 2005-04-17 Thomas Koenig <Thomas.Koenig@online.de>
1966 * m4/reshape.m4 (reshape_`'rtype_kind): Change dimension
1967 of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1969 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1970 * generated/reshape_i4.c: Regenerated.
1971 * generated/reshape_i8.c: Regenerated.
1973 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1975 * io/list_read.c (eat_separator): at_eol = 1 replaced
1976 (zapped at some time?).
1978 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1980 PR libgfortran/12884
1981 PR libgfortran/17285
1982 PR libgfortran/18122
1983 PR libgfortran/18210
1984 PR libgfortran/18392
1985 PR libgfortran/18591
1986 PR libgfortran/18879
1987 * io/io.h (nml_ls): Declare.
1988 (namelist_info): Modify for arrays.
1989 * io/list_read.c (namelist_read): Reduced to call to new functions.
1990 (match_namelist_name): Simplified.
1991 (nml_query): Handles stdin queries ? and =?. New function.
1992 (nml_get_obj_data): Parses object name. New function.
1993 (touch_nml_nodes): Marks objects for read. New function.
1994 (untouch_nml_nodes): Resets objects. New function.
1995 (parse_qualifier): Parses and checks qualifiers. New function
1996 (nml_read_object): Reads and stores object data. New function.
1997 (eat_separator): No new_record on '/' in namelist.
1998 (finish_separator): No new_record on '/' in namelist.
1999 (read_logical): Error return for namelist.
2000 (read_integer): Error return for namelist.
2001 (read_complex): Error return for namelist.
2002 (read_real): Error return for namelist.
2003 * io/lock.c (library_end): Free extended namelist_info types.
2004 * io/transfer.c (st_set_nml_var): Modified for arrays.
2005 (st_set_nml_var_dim): Dimension descriptors. New function.
2006 * io/write.c (namelist_write): Reduced to call to new functions.
2007 (nml_write_obj): Writes output for object. New function.
2008 (write_integer): Suppress leading blanks for repeat counts.
2009 (write_int): Suppress leading blanks for repeat counts.
2010 (write_float): Suppress leading blanks for repeat counts.
2011 (output_float): Suppress leading blanks for repeat counts.
2013 2005-04-15 Thomas Koenig <Thomas.Koenig@online.de>
2016 * intrinsics/spread_generic.c (spread): Remove const from
2017 return array descriptor.
2018 New variables: rrank (rank of return array), rs (for
2019 calculating the size of the return array), srank (rank
2020 of the source array).
2021 Generate runtime error if the dim= argument is larger than
2022 the rank of the return array.
2023 Generate runtime error if the needed rank of the return
2024 array is larger than 7.
2025 If ret->data is null, populate the return array descriptor
2026 and initialize the variables for the actual operation.
2027 Otherwise, set ret->dim[0].stride to one if it is zero.
2028 Change second, independent use of variable dim to srank.
2030 2005-04-12 Mike Stump <mrs@apple.com>
2032 * configure: Regenerate.
2034 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de>
2037 * m4/iforeach.c (name`'rtype_qual`_'atype_code): Add TODO
2038 that setting correct strides is a front end job.
2039 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
2040 a lowest stride of 0, adjust to 1.
2041 * m4/ifunction.c (name`'rtype_qual`_'atype_code): Add TODO
2042 that setting correct strides is a front end job.
2043 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
2044 a lowest stride of 0, adjust to 1.
2045 * maxloc0_4_i4.c: Regenerated
2046 * maxloc0_4_i8.c: Regenerated
2047 * maxloc0_4_r4.c: Regenerated
2048 * maxloc0_4_r8.c: Regenerated
2049 * maxloc0_8_i4.c: Regenerated
2050 * maxloc0_8_i8.c: Regenerated
2051 * maxloc0_8_r4.c: Regenerated
2052 * maxloc0_8_r8.c: Regenerated
2053 * maxloc1_4_i4.c: Regenerated
2054 * maxloc1_4_i8.c: Regenerated
2055 * maxloc1_4_r4.c: Regenerated
2056 * maxloc1_4_r8.c: Regenerated
2057 * maxloc1_8_i4.c: Regenerated
2058 * maxloc1_8_i8.c: Regenerated
2059 * maxloc1_8_r4.c: Regenerated
2060 * maxloc1_8_r8.c: Regenerated
2061 * maxval_i4.c: Regenerated
2062 * maxval_i8.c: Regenerated
2063 * maxval_r4.c: Regenerated
2064 * maxval_r8.c: Regenerated
2065 * minloc0_4_i4.c: Regenerated
2066 * minloc0_4_i8.c: Regenerated
2067 * minloc0_4_r4.c: Regenerated
2068 * minloc0_4_r8.c: Regenerated
2069 * minloc0_8_i4.c: Regenerated
2070 * minloc0_8_i8.c: Regenerated
2071 * minloc0_8_r4.c: Regenerated
2072 * minloc0_8_r8.c: Regenerated
2073 * minloc1_4_i4.c: Regenerated
2074 * minloc1_4_i8.c: Regenerated
2075 * minloc1_4_r4.c: Regenerated
2076 * minloc1_4_r8.c: Regenerated
2077 * minloc1_8_i4.c: Regenerated
2078 * minloc1_8_i8.c: Regenerated
2079 * minloc1_8_r4.c: Regenerated
2080 * minloc1_8_r8.c: Regenerated
2081 * minval_i4.c: Regenerated
2082 * minval_i8.c: Regenerated
2083 * minval_r4.c: Regenerated
2084 * minval_r8.c: Regenerated
2085 * product_c4.c: Regenerated
2086 * product_c8.c: Regenerated
2087 * product_i4.c: Regenerated
2088 * product_i8.c: Regenerated
2089 * product_r4.c: Regenerated
2090 * product_r8.c: Regenerated
2091 * sum_c4.c: Regenerated
2092 * sum_c8.c: Regenerated
2093 * sum_i4.c: Regenerated
2094 * sum_i8.c: Regenerated
2095 * sum_r4.c: Regenerated
2096 * sum_r8.c: Regenerated
2098 2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2101 * runtime/environ.c (init_unsigned_integer): Function for
2102 environment variables we want to be positive.
2103 (init_integer): Function to allow negative environment
2104 variables (e.g. for GFORTRAN_STDIN_UNIT).
2106 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
2116 * io/transfer.c (top level): eor_condition: New static variable.
2117 (read_sf): Remove unnecessary zeroing of buffer (there is enough
2118 information in its length).
2119 Return a string of length 0 (to be padded by caller) if EOR was
2121 Remove erroneous special casing of EOR for standard input.
2122 Set eor_condition for non-advancing I/O if an end of line was
2124 Increment ioparm.size if necessary.
2125 (formatted_transfer): Skip the function if there is an EOR condition.
2126 (data_transfer_init): Initialize eor_condition to zero (false).
2127 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
2128 (finalize_transfer): If there is an EOR condition, raise the error.
2130 2005-04-09 Bud Davis <bdavis@gfortran.org>
2131 Steven G. Kargl <kargls@comcast.net>
2134 * io/transfer.c (data_transfer_init): truncate an existing
2135 file on the first write.
2137 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2141 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
2142 If retarray->data is NULL (i.e. the front end does not
2143 know the rank and dimenson of the array), fill in its
2144 properties and allocate memory.
2145 Change the assertions about rank and dimension of retarray into
2146 runtime errors and only check them for retarray->data != NULL.
2147 Do the same for correcting the stride from 0 to 1 in retarray.
2148 (`m'name`'rtype_qual`_'atype_code): Likewise.
2149 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
2150 Change assertion about rank of array to runtime error.
2151 (`m'name`'rtype_qual`_'atype_code): Likewise.
2152 * generated/all_l4.c: Regenerated.
2153 * generated/all_l8.c: Regenerated.
2154 * generated/any_l4.c: Regenerated.
2155 * generated/any_l8.c: Regenerated.
2156 * generated/count_4_l4.c: Regenerated.
2157 * generated/count_4_l8.c: Regenerated.
2158 * generated/count_8_l4.c: Regenerated.
2159 * generated/count_8_l8.c: Regenerated.
2160 * generated/maxloc0_4_i4.c: Regenerated.
2161 * generated/maxloc0_4_i8.c: Regenerated.
2162 * generated/maxloc0_4_r4.c: Regenerated.
2163 * generated/maxloc0_4_r8.c: Regenerated.
2164 * generated/maxloc0_8_i4.c: Regenerated.
2165 * generated/maxloc0_8_i8.c: Regenerated.
2166 * generated/maxloc0_8_r4.c: Regenerated.
2167 * generated/maxloc0_8_r8.c: Regenerated.
2168 * generated/maxloc1_4_i4.c: Regenerated.
2169 * generated/maxloc1_4_i8.c: Regenerated.
2170 * generated/maxloc1_4_r4.c: Regenerated.
2171 * generated/maxloc1_4_r8.c: Regenerated.
2172 * generated/maxloc1_8_i4.c: Regenerated.
2173 * generated/maxloc1_8_i8.c: Regenerated.
2174 * generated/maxloc1_8_r4.c: Regenerated.
2175 * generated/maxloc1_8_r8.c: Regenerated.
2176 * generated/maxval_i4.c: Regenerated.
2177 * generated/maxval_i8.c: Regenerated.
2178 * generated/maxval_r4.c: Regenerated.
2179 * generated/maxval_r8.c: Regenerated.
2180 * generated/minloc0_4_i4.c: Regenerated.
2181 * generated/minloc0_4_i8.c: Regenerated.
2182 * generated/minloc0_4_r4.c: Regenerated.
2183 * generated/minloc0_4_r8.c: Regenerated.
2184 * generated/minloc0_8_i4.c: Regenerated.
2185 * generated/minloc0_8_i8.c: Regenerated.
2186 * generated/minloc0_8_r4.c: Regenerated.
2187 * generated/minloc0_8_r8.c: Regenerated.
2188 * generated/minloc1_4_i4.c: Regenerated.
2189 * generated/minloc1_4_i8.c: Regenerated.
2190 * generated/minloc1_4_r4.c: Regenerated.
2191 * generated/minloc1_4_r8.c: Regenerated.
2192 * generated/minloc1_8_i4.c: Regenerated.
2193 * generated/minloc1_8_i8.c: Regenerated.
2194 * generated/minloc1_8_r4.c: Regenerated.
2195 * generated/minloc1_8_r8.c: Regenerated.
2196 * generated/minval_i4.c: Regenerated.
2197 * generated/minval_i8.c: Regenerated.
2198 * generated/minval_r4.c: Regenerated.
2199 * generated/minval_r8.c: Regenerated.
2200 * generated/product_c4.c: Regenerated.
2201 * generated/product_c8.c: Regenerated.
2202 * generated/product_i4.c: Regenerated.
2203 * generated/product_i8.c: Regenerated.
2204 * generated/product_r4.c: Regenerated.
2205 * generated/product_r8.c: Regenerated.
2206 * generated/sum_c4.c: Regenerated.
2207 * generated/sum_c8.c: Regenerated.
2208 * generated/sum_i4.c: Regenerated.
2209 * generated/sum_i8.c: Regenerated.
2210 * generated/sum_r4.c: Regenerated.
2211 * generated/sum_r8.c: Regenerated.
2213 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2216 * runtime/string.c (compare0): Use fstrlen() to
2217 strip trailing blanks from option string.
2219 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
2222 * format.c (parse_format_list): Allow an optional comma
2223 between descriptors.
2225 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
2227 * io/backspace.c (unformatted_backspace): Do not dereference
2228 the pointer to the stream.
2230 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
2233 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2234 "-Wl,-single_module".
2235 * configure: Regenerate.
2236 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
2237 * Makefile.in: Regenerate.
2239 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2242 * write.c (write_float): A G edit descriptor may locally change
2243 the scale factor, but it needs to be restored afterwards.
2245 2005-04-03 Dale Ranta <dir@lanl.gov>
2246 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2252 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
2253 (st_backspace): When in WRITING mode, we flush and falling back
2254 into READING mode. In all cases, correctly position the stream.
2256 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2259 * io/inquire.c (inquire_via_unit): Non-opened units should still be
2260 reported by an INQUIRE statement as existing.
2261 * io/transfer.c (data_transfer_init): Never accept negative units.
2263 2005-03-29 Dale Ranta <dir@lanl.gov>
2264 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2267 * io/open.c (st_open): call library_end() before returning even if
2270 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2273 * list_read.c (next_char, eat_separator, finish_separator, read_real)
2274 (namelist_read): Add support for '\r' as well as '\n' as EOL
2278 * list_read.c (read_sf): Add a '\r' in a test to support DOS
2279 line-endings when line length is exceeded.
2281 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2284 * io/format.c (parse_format_list): format node for colon edit
2285 descriptor needs a repeat counter set to 1.
2287 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2289 * config.h.in: Regenerate.
2291 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2294 * write.c (output_float): Handling the "F0.d" format similarly as
2295 commercial compilers.
2297 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2299 * Makefile.am: Added new files.
2300 * Makefile.in: Regenerate.
2301 * aclocal.m4: Regenerate.
2302 * configure.ac: add checks for signal.h headers file, as well as
2303 following functions: chdir, strerror, getlogin, gethostname, kill,
2304 link, symlink, perror, sleep, time.
2305 * configure: Regenerate.
2306 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
2307 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
2308 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
2309 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
2310 implementend g77 intrinsics.
2312 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2314 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2315 In all substitutions, leave gcc_version to be expanded by the Makefile.
2316 * aclocal.m4, configure: Regenerate.
2317 * Makefile.am: Set gcc_version.
2318 * Makefile.in: Regenerate.
2320 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2323 * open.c (new_unit): set record length to max_offset rather than
2324 using a hard-coded limit (which was too low).
2326 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2329 * write.c (output_float): special check when writing 0.0 with
2332 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2335 * write.c (output_float): Adds a nzero_real variable to store
2336 the number of leading zeros whatever the format width is. Corrects
2337 the rounding of numbers less than 10^(-width). Fixes typo in an
2338 error message. Updates copyright years
2340 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
2342 * runtime/environ.c: Update copyright years.
2344 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2346 * io/write.c: Update copyright years.
2348 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2351 * io/write.c (output_float): Added special check for value 0.0 in
2354 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2356 * io/write.c (output_float): Fix typo in condition.
2358 2005-02-25 Peter O'Gorman <peter@pogma.com>
2359 Toon Moene <toon@moene.indiv.nluug.nl>
2361 PR libgfortran/17748
2362 * runtime/environ.c: Remove references to environ.
2363 (show_variables): remove GFORTRAN_UNBUFFERED_* and
2364 GFORTRAN_NAME_* because they require environ.
2365 (pattern_scan): Remove function.
2367 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
2368 Bud Davis <bdavis@gfortran.org>
2370 * io/list_read.c (read_real): Handle separators properly
2371 in list directed read.
2373 2004-02-21 Bud Davis <bdavis@gfortran.org>
2376 * io/transfer.c (write_constant_string): accept an 'h' as
2377 the start of a hollerith format string.
2379 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
2382 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
2385 2005-02-21 Steven G. Kargl <kargls@comcast.net>
2387 * io/write.c (output_float): Typo in error meesage.
2389 2005-02-20 Steven G. Kargl <kargls@comcast.net>
2392 * intrinsic/args.c (iargc): Off by 1.
2394 2005-02-19 Steven G. Kargl <kargls@comcast.net>
2396 * intrinsic/date_and_time.c: Fix conformance problems.
2398 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
2400 PR libgfortran/19363
2401 PR libgfortran/19691
2402 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
2404 2005-01-30 Bud Davis <bdavis@gfortran.org>
2407 * io/inquire.c (inquire_via_unit): Use correct variable for
2410 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
2413 * io/transfer.c (data_transfer_init): eor requires advance="NO".
2415 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2418 * io/read.c (read_f): Don't free uninitialized pointer.
2420 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
2421 Paul Brook <paul@codesourcery.com>
2424 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
2425 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
2426 * m4/transpose.m4: Include type letter in function name.
2427 * Makefile.in: Regenerate.
2428 * generated/transpose_*.c: Regenerate.
2430 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2433 * io/transfer.c (finalize_transfer): Don't do anything if
2434 there is an error condition.
2436 2005-01-22 David Edelsohn <edelsohn@gnu.org>
2438 PR libgfortran/19052
2439 * libgfortran.h (options_t): Add stderr_unit.
2440 * io/io.h (error_stream): Declare.
2441 * io/open.c (new_unit): Do not terminate abnormally if opening
2442 file preconnected to stdin, stdout, or stderr.
2443 * io/unit.c (init_units): Initialize stderr_unit.
2444 * io/unix.c (error_stream): New function.
2445 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
2447 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2450 * io/unix.c (regular_file): No need to change flags->action
2451 if an error occurs. Document this.
2452 No need to call stat() for STATUS_OLD, open() will
2454 For ACTION_UNSPECIFIED, try open for read-write, then for
2455 read-only if open fails with EACCES, then for write-only
2456 if that fails with EACCES again.
2457 * io/unix.c (open_external): Document changed behavior of
2460 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2463 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
2464 use CHARACTER macro for definition of string valued paramters.
2466 2005-01-22 Bud Davis <bdavis9659@comcast.net>
2469 * io/inquire.c(inquire_via_unit): implement POSITION=.
2470 * io/transfer.c(next_record): update position for
2472 * io/rewind.c(st_rewind): update position for
2475 2005-01-16 Bud Davis <bdavis9659@comcast.net>
2478 * io/transfer.c (us_read): no bytes available is not a
2481 2005-01-15 Bud Davis <bdavis9659@comcast.net>
2484 * io/transfer.c (st_write_done): only truncate when it
2487 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
2490 c99_protos.h: License changed to GPL+exception.
2491 libgfortran.h: Ditto.
2492 intrinsics/abort.c: Ditto.
2493 intrinsics/args.c: Ditto.
2494 intrinsics/associated.c: Ditto.
2495 intrinsics/bessel.c: Ditto.
2496 intrinsics/c99_functions.c: Ditto.
2497 intrinsics/cpu_time.c: Ditto.
2498 intrinsics/cshift0.c: Ditto.
2499 intrinsics/date_and_time.c: Ditto.
2500 intrinsics/env.c: Ditto.
2501 intrinsics/eoshift0.c: Ditto.
2502 intrinsics/eoshift2.c: Ditto.
2503 intrinsics/erf.c: Ditto.
2504 intrinsics/etime.c: Ditto.
2505 intrinsics/exit.c: Ditto.
2506 intrinsics/flush.c: Ditto.
2507 intrinsics/fnum.c: Ditto.
2508 intrinsics/getXid.c: Ditto.
2509 intrinsics/getcwd.c: Ditto.
2510 intrinsics/ishftc.c: Ditto.
2511 intrinsics/mvbits.c: Ditto.
2512 intrinsics/pack_generic.c: Ditto.
2513 intrinsics/rand.c: Ditto.
2514 intrinsics/random.c: Ditto.
2515 intrinsics/reshape_generic.c: Ditto.
2516 intrinsics/reshape_packed.c: Ditto.
2517 intrinsics/size.c: Ditto.
2518 intrinsics/spread_generic.c: Ditto.
2519 intrinsics/stat.c: Ditto.
2520 intrinsics/string_intrinsics.c: Ditto.
2521 intrinsics/system.c: Ditto.
2522 intrinsics/system_clock.c: Ditto.
2523 intrinsics/transpose_generic.c: Ditto.
2524 intrinsics/umask.c: Ditto.
2525 intrinsics/unlink.c: Ditto.
2526 intrinsics/unpack_generic.c: Ditto.
2527 io/backspace.c: Ditto.
2529 io/endfile.c: Ditto.
2531 io/inquire.c: Ditto.
2533 io/list_read.c: Ditto.
2538 io/transfer.c: Ditto.
2547 m4/cshift1.m4: Ditto.
2549 m4/dotprod.m4: Ditto.
2550 m4/dotprodc.m4: Ditto.
2551 m4/dotprodl.m4: Ditto.
2552 m4/eoshift1.m4: Ditto.
2553 m4/eoshift3.m4: Ditto.
2554 m4/exponent.m4: Ditto.
2555 m4/fraction.m4: Ditto.
2557 m4/iforeach.m4: Ditto.
2558 m4/ifunction.m4: Ditto.
2559 m4/in_pack.m4: Ditto.
2560 m4/in_unpack.m4: Ditto.
2562 m4/matmul.m4: Ditto.
2563 m4/matmull.m4: Ditto.
2564 m4/maxloc0.m4: Ditto.
2565 m4/maxloc1.m4: Ditto.
2566 m4/maxval.m4: Ditto.
2567 m4/minloc0.m4: Ditto.
2568 m4/minloc1.m4: Ditto.
2569 m4/minval.m4: Ditto.
2571 m4/nearest.m4: Ditto.
2573 m4/product.m4: Ditto.
2574 m4/reshape.m4: Ditto.
2575 m4/set_exponent.m4: Ditto.
2577 m4/specific.m4: Ditto.
2578 m4/specific2.m4: Ditto.
2580 m4/transpose.m4: Ditto.
2582 runtime/environ.c: Ditto.
2583 runtime/error.c: Ditto.
2584 runtime/in_pack_generic.c: Ditto.
2585 runtime/in_unpack_generic.c: Ditto.
2586 runtime/main.c: Ditto.
2587 runtime/memory.c: Ditto.
2588 runtime/normalize.c: Ditto.
2589 runtime/pause.c: Ditto.
2590 runtime/select.c: Ditto.
2591 runtime/stop.c: Ditto.
2592 runtime/string.c: Ditto.
2593 generated/_abs_c4.f90: Regenerated.
2594 generated/_abs_c8.f90: Regenerated.
2595 generated/_abs_i4.f90: Regenerated.
2596 generated/_abs_i8.f90: Regenerated.
2597 generated/_abs_r4.f90: Regenerated.
2598 generated/_abs_r8.f90: Regenerated.
2599 generated/_acos_r4.f90: Regenerated.
2600 generated/_acos_r8.f90: Regenerated.
2601 generated/_aint_r4.f90: Regenerated.
2602 generated/_aint_r8.f90: Regenerated.
2603 generated/_anint_r4.f90: Regenerated.
2604 generated/_anint_r8.f90: Regenerated.
2605 generated/_asin_r4.f90: Regenerated.
2606 generated/_asin_r8.f90: Regenerated.
2607 generated/_atan2_r4.f90: Regenerated.
2608 generated/_atan2_r8.f90: Regenerated.
2609 generated/_atan_r4.f90: Regenerated.
2610 generated/_atan_r8.f90: Regenerated.
2611 generated/_conjg_c4.f90: Regenerated.
2612 generated/_conjg_c8.f90: Regenerated.
2613 generated/_cos_c4.f90: Regenerated.
2614 generated/_cos_c8.f90: Regenerated.
2615 generated/_cos_r4.f90: Regenerated.
2616 generated/_cos_r8.f90: Regenerated.
2617 generated/_cosh_r4.f90: Regenerated.
2618 generated/_cosh_r8.f90: Regenerated.
2619 generated/_dim_i4.f90: Regenerated.
2620 generated/_dim_i8.f90: Regenerated.
2621 generated/_dim_r4.f90: Regenerated.
2622 generated/_dim_r8.f90: Regenerated.
2623 generated/_exp_c4.f90: Regenerated.
2624 generated/_exp_c8.f90: Regenerated.
2625 generated/_exp_r4.f90: Regenerated.
2626 generated/_exp_r8.f90: Regenerated.
2627 generated/_log10_r4.f90: Regenerated.
2628 generated/_log10_r8.f90: Regenerated.
2629 generated/_log_c4.f90: Regenerated.
2630 generated/_log_c8.f90: Regenerated.
2631 generated/_log_r4.f90: Regenerated.
2632 generated/_log_r8.f90: Regenerated.
2633 generated/_mod_i4.f90: Regenerated.
2634 generated/_mod_i8.f90: Regenerated.
2635 generated/_mod_r4.f90: Regenerated.
2636 generated/_mod_r8.f90: Regenerated.
2637 generated/_sign_i4.f90: Regenerated.
2638 generated/_sign_i8.f90: Regenerated.
2639 generated/_sign_r4.f90: Regenerated.
2640 generated/_sign_r8.f90: Regenerated.
2641 generated/_sin_c4.f90: Regenerated.
2642 generated/_sin_c8.f90: Regenerated.
2643 generated/_sin_r4.f90: Regenerated.
2644 generated/_sin_r8.f90: Regenerated.
2645 generated/_sinh_r4.f90: Regenerated.
2646 generated/_sinh_r8.f90: Regenerated.
2647 generated/_sqrt_c4.f90: Regenerated.
2648 generated/_sqrt_c8.f90: Regenerated.
2649 generated/_sqrt_r4.f90: Regenerated.
2650 generated/_sqrt_r8.f90: Regenerated.
2651 generated/_tan_r4.f90: Regenerated.
2652 generated/_tan_r8.f90: Regenerated.
2653 generated/_tanh_r4.f90: Regenerated.
2654 generated/_tanh_r8.f90: Regenerated.
2655 generated/all_l4.c: Regenerated.
2656 generated/all_l8.c: Regenerated.
2657 generated/any_l4.c: Regenerated.
2658 generated/any_l8.c: Regenerated.
2659 generated/count_4_l4.c: Regenerated.
2660 generated/count_4_l8.c: Regenerated.
2661 generated/count_8_l4.c: Regenerated.
2662 generated/count_8_l8.c: Regenerated.
2663 generated/cshift1_4.c: Regenerated.
2664 generated/cshift1_8.c: Regenerated.
2665 generated/dotprod_c4.c: Regenerated.
2666 generated/dotprod_c8.c: Regenerated.
2667 generated/dotprod_i4.c: Regenerated.
2668 generated/dotprod_i8.c: Regenerated.
2669 generated/dotprod_l4.c: Regenerated.
2670 generated/dotprod_l8.c: Regenerated.
2671 generated/dotprod_r4.c: Regenerated.
2672 generated/dotprod_r8.c: Regenerated.
2673 generated/eoshift1_4.c: Regenerated.
2674 generated/eoshift1_8.c: Regenerated.
2675 generated/eoshift3_4.c: Regenerated.
2676 generated/eoshift3_8.c: Regenerated.
2677 generated/exp_c4.c: Regenerated.
2678 generated/exp_c8.c: Regenerated.
2679 generated/exponent_r4.c: Regenerated.
2680 generated/exponent_r8.c: Regenerated.
2681 generated/fraction_r4.c: Regenerated.
2682 generated/fraction_r8.c: Regenerated.
2683 generated/hyp_c4.c: Regenerated.
2684 generated/hyp_c8.c: Regenerated.
2685 generated/in_pack_i4.c: Regenerated.
2686 generated/in_pack_i8.c: Regenerated.
2687 generated/in_unpack_i4.c: Regenerated.
2688 generated/in_unpack_i8.c: Regenerated.
2689 generated/matmul_c4.c: Regenerated.
2690 generated/matmul_c8.c: Regenerated.
2691 generated/matmul_i4.c: Regenerated.
2692 generated/matmul_i8.c: Regenerated.
2693 generated/matmul_l4.c: Regenerated.
2694 generated/matmul_l8.c: Regenerated.
2695 generated/matmul_r4.c: Regenerated.
2696 generated/matmul_r8.c: Regenerated.
2697 generated/maxloc0_4_i4.c: Regenerated.
2698 generated/maxloc0_4_i8.c: Regenerated.
2699 generated/maxloc0_4_r4.c: Regenerated.
2700 generated/maxloc0_4_r8.c: Regenerated.
2701 generated/maxloc0_8_i4.c: Regenerated.
2702 generated/maxloc0_8_i8.c: Regenerated.
2703 generated/maxloc0_8_r4.c: Regenerated.
2704 generated/maxloc0_8_r8.c: Regenerated.
2705 generated/maxloc1_4_i4.c: Regenerated.
2706 generated/maxloc1_4_i8.c: Regenerated.
2707 generated/maxloc1_4_r4.c: Regenerated.
2708 generated/maxloc1_4_r8.c: Regenerated.
2709 generated/maxloc1_8_i4.c: Regenerated.
2710 generated/maxloc1_8_i8.c: Regenerated.
2711 generated/maxloc1_8_r4.c: Regenerated.
2712 generated/maxloc1_8_r8.c: Regenerated.
2713 generated/maxval_i4.c: Regenerated.
2714 generated/maxval_i8.c: Regenerated.
2715 generated/maxval_r4.c: Regenerated.
2716 generated/maxval_r8.c: Regenerated.
2717 generated/minloc0_4_i4.c: Regenerated.
2718 generated/minloc0_4_i8.c: Regenerated.
2719 generated/minloc0_4_r4.c: Regenerated.
2720 generated/minloc0_4_r8.c: Regenerated.
2721 generated/minloc0_8_i4.c: Regenerated.
2722 generated/minloc0_8_i8.c: Regenerated.
2723 generated/minloc0_8_r4.c: Regenerated.
2724 generated/minloc0_8_r8.c: Regenerated.
2725 generated/minloc1_4_i4.c: Regenerated.
2726 generated/minloc1_4_i8.c: Regenerated.
2727 generated/minloc1_4_r4.c: Regenerated.
2728 generated/minloc1_4_r8.c: Regenerated.
2729 generated/minloc1_8_i4.c: Regenerated.
2730 generated/minloc1_8_i8.c: Regenerated.
2731 generated/minloc1_8_r4.c: Regenerated.
2732 generated/minloc1_8_r8.c: Regenerated.
2733 generated/minval_i4.c: Regenerated.
2734 generated/minval_i8.c: Regenerated.
2735 generated/minval_r4.c: Regenerated.
2736 generated/minval_r8.c: Regenerated.
2737 generated/nearest_r4.c: Regenerated.
2738 generated/nearest_r8.c: Regenerated.
2739 generated/pow_c4_i4.c: Regenerated.
2740 generated/pow_c4_i8.c: Regenerated.
2741 generated/pow_c8_i4.c: Regenerated.
2742 generated/pow_c8_i8.c: Regenerated.
2743 generated/pow_i4_i4.c: Regenerated.
2744 generated/pow_i4_i8.c: Regenerated.
2745 generated/pow_i8_i4.c: Regenerated.
2746 generated/pow_i8_i8.c: Regenerated.
2747 generated/pow_r4_i4.c: Regenerated.
2748 generated/pow_r4_i8.c: Regenerated.
2749 generated/pow_r8_i4.c: Regenerated.
2750 generated/pow_r8_i8.c: Regenerated.
2751 generated/product_c4.c: Regenerated.
2752 generated/product_c8.c: Regenerated.
2753 generated/product_i4.c: Regenerated.
2754 generated/product_i8.c: Regenerated.
2755 generated/product_r4.c: Regenerated.
2756 generated/product_r8.c: Regenerated.
2757 generated/reshape_i4.c: Regenerated.
2758 generated/reshape_i8.c: Regenerated.
2759 generated/set_exponent_r4.c: Regenerated.
2760 generated/set_exponent_r8.c: Regenerated.
2761 generated/shape_i4.c: Regenerated.
2762 generated/shape_i8.c: Regenerated.
2763 generated/sum_c4.c: Regenerated.
2764 generated/sum_c8.c: Regenerated.
2765 generated/sum_i4.c: Regenerated.
2766 generated/sum_i8.c: Regenerated.
2767 generated/sum_r4.c: Regenerated.
2768 generated/sum_r8.c: Regenerated.
2769 generated/transpose_i4.c: Regenerated.
2770 generated/transpose_i8.c: Regenerated.
2771 generated/trig_c4.c: Regenerated.
2772 generated/trig_c8.c: Regenerated.
2774 2005-01-07 Bud Davis <bdavis9659@comcast.net>
2777 * transfer.c (next_record_r): always skip the
2778 eol search if it was found during sf_read.
2780 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2782 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
2784 * intrinsics/ishftc.c: Update copyright years.
2785 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
2786 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
2787 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2789 2004-12-23 Bud Davis <bdavis9659@comcast.net>
2792 * io/tranfer.c (formatted_transfer): moved check for
2793 format reversion inside the processing loop.
2795 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2798 * libgfortran.h (itoa): Rename to gfc_itoa.
2799 * io/write.c (itoa): Same.
2800 * runtime/environ.c (itoa): Same.
2801 * runtime/error.c (itoa): Same.
2803 2004-12-15 Bud Davis <bdavis9659@comcast.net>
2804 Steven G. Kargl <kargls@comcast.net>
2807 * io/list_read.c (read_real): do not push back a comma when
2808 it delimits a real value without a decimal point
2810 2004-12-14 Steve Ellcey <sje@cup.hp.com>
2812 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2813 instead of assignment to fill unaligned buffer.
2815 (next_record_w): Ditto.
2817 2004-12-14 Steven G. Kargl <kargls@comcast.net>
2820 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2821 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2822 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2823 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2825 2004-12-13 David Edelsohn <edelsohn@gnu.org>
2827 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2829 2004-12-12 Richard Henderson <rth@redhat.com>
2831 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2832 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2833 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2834 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2835 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2836 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2837 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2839 * generated/*: Rebuild.
2841 2004-12-12 Richard Henderson <rth@redhat.com>
2843 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2844 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2845 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2846 * configure.ac: Use them.
2847 * configure, config.h.in, aclocal.m4: Rebuild.
2848 * libgfortran.h (prefix): Remove.
2849 (PREFIX, IPREFIX): New.
2850 (sym_rename, sym_rename1, sym_rename2): New.
2851 (internal_proto, export_proto, export_proto_np): New.
2852 (iexport_proto, iexport): New.
2853 (iexport_data_proto, iexport_data): New.
2854 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2855 intrinsics/cpu_time.c, intrinsics/cshift0.c,
2856 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2857 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2858 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2859 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2860 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2861 intrinsics/reshape_generic.c, intrinsics/size.c,
2862 intrinsics/spread_generic.c, intrinsics/stat.c,
2863 intrinsics/string_intrinsics.c, intrinsics/system.c,
2864 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2865 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2866 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2867 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2868 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2869 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2870 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2871 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2872 m4/transpose.m4, runtime/environ.c, runtime/error.c,
2873 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2874 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2875 runtime/stop.c: Use them to mark symbols internal or external.
2876 * generated/*: Rebuild.
2878 2004-12-09 David Edelsohn <edelsohn@gnu.org>
2881 Revert 2004-12-07 change.
2882 * Makefile.am (AM_MAKEFLAGS): Delete.
2883 * Makefile.in: Regenerate.
2885 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2887 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2888 * libgfortran/Makefile.in: Regenerate
2890 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2892 * io/io.h (open_external): Change prototype.
2893 * io/unix.c (regular_file): Change prototype and set flags->action if
2895 (open_external): Ditto.
2896 * io/open.c (new_unit): Let open_external set flags->action.
2898 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2900 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
2901 * configure: Regenerate.
2902 * config.h.in: Likewise.
2903 * c99_protos.h: New file.
2904 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2905 * intrinsics/c99_functions.c (fabsf): New function.
2907 2004-12-06 Richard Henderson <rth@redhat.com>
2909 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2910 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2911 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2912 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2914 * generated/*: Rebuild.
2916 2004-12-06 Richard Henderson <rth@redhat.com>
2918 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2919 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2920 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2921 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2922 intrinsics/spread_generic.c, intrinsics/stat.c,
2923 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2924 intrinsics/transpose_generic.c, intrinsics/unlink.c,
2925 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2926 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2927 io/write.c, runtime/environ.c, runtime/error.c,
2928 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2929 runtime/memory.c, runtime/pause.c, runtime/stop.c,
2930 runtime/string.c: Whitespace fixes.
2932 2004-12-06 Richard Henderson <rth@redhat.com>
2934 * Makefile.am: Generate all m4 output under $(srcdir).
2935 * Makefile.in: Regenerate.
2937 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2940 * io/transfer.c (unformatted_read, unformatted_write): width of
2941 a COMPLEX is twice its kind.
2943 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2945 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2946 * configure, aclocal.m4, Makefile.in: Regenerate.
2948 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2951 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2952 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2954 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2956 * io/inquire.c (inquire_via_unit): do not allow a direct access
2957 file to be opened for sequential I/O.
2959 2004-12-02 Steven G. Kargl <kargls@comcast.net>
2960 Paul Brook <paul@codesourcery.com>
2962 * intrinsics/flush.c: New file.
2963 * intrinsics/fnum.c: ditto
2964 * intrinsics/stat.c: ditto
2965 * io/io.h (unit_to_fd): Add prototype.
2966 * io/unix.c (unit_to_fd): New function.
2967 * configure.ac: Add test for members of struct stat. Check for
2968 sys/types.h and sys/stat.h
2969 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2970 * configure.in: Regenerate.
2971 * config.h.in: Regenerate.
2972 * Makefile.in: Regenerate.
2974 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2976 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2978 2004-11-28 Bud Davis <bdavis9659@comcast.net>
2980 * io/unix.c (mmap_alloc_w_a): check for a write to a location
2981 less than the mapped area.
2983 2004-11-27 Bud Davis <bdavis9659@comcast.net>
2986 * io/endfile.c (st_endfile): flush the stream before truncating.
2988 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2990 * configure: Regenerate for libtool change.
2992 2004-11-22 Steven Bosscher <stevenb@suse.de>
2995 * configure.ac: Check for finite in libm.
2996 * libgfortran.h: Define isfinite macro if not defined.
2997 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2999 * io/write.c (write_float): Use isfinite instead of finite.
3000 * configure, config.h.in: Rebuilt.
3002 2004-11-20 Roger Sayle <roger@eyesopen.com>
3004 * io/write.c (write_float, list_formatted_write): Fix indentation.
3006 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
3009 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
3010 * configure.ac: Include LIBGFOR_TARGET_ILP32.
3011 * configure: Regenerate.
3012 * config.h.in: Likewise.
3013 * libgfortran.h: Provide default definitions for C99 types
3014 on ILP32 targets that don't have them.
3017 * configure.ac: Check for snprintf.
3018 * configure: Regenerate.
3019 * config.h.in: Likewise.
3020 * intrinsics/date_and_time.c (date_and_time): Do not
3021 use snprinf if it is not available.
3022 * io/write.c (output_float): Likewise.
3024 2004-11-20 Steven G. Kargl <kargls@comcast.net>
3026 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
3027 * Makefile.in: Regenerated
3028 * intrinsics/umask.c: New file
3029 * intrinsics/unlink.c: ditto
3030 * intrinsics/exit.c: ditto
3032 2004-11-18 Victor Leikehman <lei@il.ibm.com>
3034 * m4/matmul.m4: Loops reordered to improve cache behavior.
3035 * generated/matmul_??.c: Regenerated.
3037 2004-11-10 Paul Brook <paul@codesourcery.com>
3040 * configure.ac: Check for strtof.
3041 * configure: Regenerate.
3042 * config.h.in: Regenerate.
3043 * io/read.c (convert_real): Use strtof if available.
3044 (convert_precision_real): Remove.
3045 (read_f): Avoid poor exponentiation algorithm.
3047 2004-11-05 Andreas Schwab <schwab@suse.de>
3049 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
3050 AC_PROG_F77, F77 and FFLAGS.
3051 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
3052 FCCOMPILE instead of F77COMPILE.
3053 * configure, Makefile.in: Regenerate.
3055 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
3057 * acinclude.m4: Properly quote AC_CACHE_CHECK.
3058 * Makefile.am: Add in ACLOCAL_AMFLAGS.
3059 * aclocal.m4, configure, Makefile.in: Regenerate.
3061 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3063 * config.h.in: Regenerate.
3064 * configure: Regenerate.
3065 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
3066 * io/unix.c (S_IRGRP): Define if undefined.
3070 (tempfile): Use mktemp if mkstemp missing, fix typos.
3072 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3074 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
3076 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
3078 * intrinsics/rand.c (irand): Handle NULL argument.
3080 2004-10-07 Paul Brook <paul@codesourcery.com>
3082 * io/transfer.c (finalize_transfer): Free internal streams.
3083 * io/unix.c (mem_close): Free stream object.
3085 2004-10-07 Paul Brook <paul@codesourcery.com>
3087 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
3090 2004-10-06 Paul Brook <paul@codesourcery.com>
3093 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
3095 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
3097 * intrinsics/mvbits.c: Commit the file.
3099 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3102 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
3103 if not done by caller.
3104 (__pack_s): New function.
3105 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
3106 allocating zero memory.
3109 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
3110 * Makefile.in: Regenerate.
3111 * intrinsics/mvbits.h: New file.
3114 * intrinsics/system.c: New file.
3115 * Makefile.am: Add dependency for the new file.
3116 * Makefile.in: Regenerate.
3118 2004-10-04 Paul Brook <paul@codesourcery.com>
3119 Bud Davis <bdavis9659@comcast.net>
3123 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
3125 * io/write.c (output_float): Don't output minus zero.
3127 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3129 * intrinsics/abort.c ("libgfortran.h"): Move.
3130 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
3131 * intrinsics/write.c ("libgfortran.h"): Same.
3133 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3136 * config.h.in (HAVE_POWF): Undefine.
3137 * configure.ac: Check for 'powf' in library.
3138 * configure: Regenerate.
3139 * intrinsics/c99_functions.c (powf): New function.
3141 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3143 * intrinsics/etime.c (etime_): New function.
3145 2004-09-21 Steven G. Kargl <kargls@comcast.net>
3147 * libgfortran.h: define gfc_alloca()
3148 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
3150 2004-09-21 Bud Davis <bdavis9659@comcast.net>
3153 * io/list_read.c (namelist_read): ignore spaces after
3154 the '=' for namelist reads.
3156 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3158 * config.h.in: Regenerate.
3159 * configure: Regenerate.
3160 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
3161 * unix.c: Include stdio.h.
3162 (HAVE_SYS_MMAN_H): Check.
3163 (PROT_READ, PROT_WRITE): Provide default definitions.
3165 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3167 * intrincics/getcwd.c: New file.
3168 * Makefile.am: Add getcwd.c.
3169 * Makefile.in: Regenerated.
3171 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3172 Paul Brook <paul@codesourcery.com>
3174 * intrinsics/env.c (getenv, get_environmental_variable): Remove
3175 trailing white space. Use alloca. Honour trim_name.
3177 2004-09-13 Bud Davis <bdavis9659@comcast.net>
3181 * io/list_read.c (list_formatted_read): Handle trailing spaces
3184 2004-09-06 Steven G. Kargl <kargls@comcast.net>
3186 * io/write.c (output_float): Typo in comment. Remove debugging
3187 printf. Fix format for FP of form 1e10.
3189 2004-09-03 Richard Henderson <rth@redhat.com>
3191 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
3192 copy_loop_double, copy_loop_ldouble): New.
3193 (__cshift0): Make shift type ssize_t. Use % operator instead of
3194 div. Use specialized versions of copy loop depending on the shape.
3196 2004-09-02 Paul Brook <paul@codesourcery.com>
3198 * io/format.c (parse_format_list): Set repeat count for P descriptors.
3199 * write.c (output_float): Fix condition. Correctly handle nonzero
3202 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
3204 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
3205 * mk-srk-inc.sh: Likewise.
3207 2004-09-01 Paul Brook <paul@codesourcery.com>
3209 * runtime/error.c (generate_error): Set both iostat and
3212 2004-08-31 Paul Brook <paul@codesourcery.com>
3215 * io/list_read.c (next_char): Don't signal EOF for internal files.
3216 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
3218 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3220 * io/unit.c: Separate copyright years by ','.
3221 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
3222 Remove blank line in beginning of function.
3223 (get_unit): Simplify code.
3225 2004-08-31 Paul Brook <paul@codesourcery.com>
3227 * io/unit.c (get_unit): Remove superfluous if.
3229 2004-08-31 Paul Brook <paul@codesourcery.com>
3231 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
3232 (finalize_transfer): Move setjmp after namlist IO.
3233 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
3235 2004-08-31 Paul Brook <paul@codesourcery.com>
3237 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
3239 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3241 * libgfortran.h: Replace 'gfc_strlen_type' by
3242 'gfc_charlen_type'. Update comment accordingly.
3243 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
3244 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
3246 2004-08-31 Paul Brook <paul@codesourcery.com>
3248 * libgfortran.h: Add comments.
3250 2004-08-30 Richard Henderson <rth@redhat.com>
3252 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
3253 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
3254 (selected_int_kind.inc selected_real_kind.inc): New rules.
3255 * Makefile.in: Regenerate.
3256 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
3257 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
3258 include table of detected kinds.
3259 * intrinsics/selected_real_kind.f90: Similarly.
3261 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3262 Paul Brook <paul@codesourcery.com>
3264 * intrinsics/bessel.c: New file.
3265 * intrinsics/erf.c: New file.
3266 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
3267 * configure.ac: Test for C99 Bessel and Error functions.
3268 * Makefile.in: Regenerate.
3269 * config.h.in: Regenerate.
3270 * configure: Regenerate.
3272 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3273 Paul Brook <paul@codesourcery.com>
3275 * Makefile.am: Add intrinsics/getXid.c.
3276 * configure.ac: Add tests for get{g,p,u}id.
3277 * config.h.in: Regenerate.
3278 * Makefile.in: Regenerate.
3279 * configure: Regenerate.
3281 2004-08-28 Paul Brook <paul@codesourcery.com>
3284 * libgfortran.h (rtoa): Remove prototype.
3285 * runtime/error.c (rtoa): Remove.
3286 * io/write.c (calculate_G_format): Don't add blanks if E format is
3287 used. Add correct number of blanks when exponent width is specified.
3288 (output_float): Rewrite.
3290 2004-08-27 Paul Brook <paul@codesourcery.com>
3292 * io/rewind.c (st_rewind): Reset unit to read mode.
3294 2004-08-27 Bud Davis <bdavis9659@comcast.net>
3297 * io/io.h: created typedef for unit_mode.
3298 * io/io.h (gfc_unit): added mode to unit structure.
3299 * io/transfer.c (data_transfer_init): flush if a write then
3300 read is done on a unit (direct access files).
3301 * io/rewind.c (st_rewind): Used unit mode instead of global.
3303 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3306 * runtime/error.c (itoa): keep from overflowing during
3307 mod operation by using unsigned variable.
3309 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3312 * runtime/string_intrinsics.c (string_index):check for
3313 substring longer than string.
3315 2004-08-24 David Edelsohn <edelsohn@gnu.org>
3317 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
3318 * Makefile.in: Rebuilt.
3320 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3322 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
3323 Fix formatting issues, update copyright years.
3325 2004-08-21 Bud Davis <bdavis9659@comcast.net>
3328 * io/transfer.c (next_record_w): Do not blank pad.
3329 * io/transfer.c (next_record): Take into account partial records.
3331 2004-08-18 Victor Leikehman <lei@il.ibm.com>
3334 * io/transfer.c (st_set_nml_var)
3335 * io/write.c (namelist_write): Allow var_name and var_name_len to be
3336 null. For strings, use string_length field instead of len.
3337 * io/io.h (struct namelist_type): New field string_length.
3338 (st_set_nml_var_char): New argument string_length.
3340 2004-08-13 Bud Davis <bdavis9659@comcast.net>
3343 * io/open.c (st_open): use flags instead of the unit structure.
3345 2004-08-10 Victor Leikehman <lei@il.ibm.com>
3347 * io/list_read.c (namelist_read): Convert variable names
3348 to lower case, so that mixed-case names are recognized.
3349 Don't read beyond terminating slash.
3351 2004-08-09 Richard Henderson <rth@redhat.com>
3352 Roger Sayle <roger@eyesopen.com>
3354 * intrinsics/c99_functions.c (nextafterf): New implementation that
3355 works correctly with denormalized numbers.
3357 2004-08-09 Victor Leikehman <lei@il.ibm.com>
3359 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
3360 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
3361 Allocate space if return value has NULL in its data field.
3362 * generated/*.c: Regenerate.
3364 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
3366 * intrinsics/env.c: New file.
3367 * Makefile.am: Add env.c to build.
3368 * Makefile.in: Regenerate.
3370 2004-08-05 Victor Leikehman <lei@il.ibm.com>
3372 PR libgfortran/16704
3373 * io/read.c (read_radix): Understand letters f and F as hex digits.
3375 2004-08-04 Victor Leikehman <lei@il.ibm.com>
3377 * libgfortran.h (array_t, size0) New declarations.
3378 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
3379 space if return value descriptor has NULL in its data field,
3380 and initialize bounds and stride.
3381 * intrinsics/size.c (array_t, size0): Declarations moved to
3383 * generated/*.c: Regenerate.
3385 2004-08-03 Roger Sayle <roger@eyesopen.com>
3387 PR libgfortran/16137
3388 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
3389 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3390 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
3391 * config.h.in: Regenerate.
3392 * configure: Regenerate.
3394 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
3395 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3396 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
3397 implementations for targets that don't support C99 float functions.
3399 2004-08-01 Roger Sayle <roger@eyesopen.com>
3401 * io/write.c (write_float): Use the slightly more portable isnan
3402 in preference to isinf.
3404 2004-07-18 Bud Davis <bdavis9659@comcast.net>
3406 * configure.ac: Add check for LFS support.
3407 * configure: Regenerate
3409 2004-07-11 Paul Brook <paul@codesourcery.com>
3412 * m4/cexp.m4 (carg): Return -pi to pi.
3413 * generated/exp_c?.c: Regenerate.
3415 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
3418 * libgfortran/io/write.c: (write_float): Added length check.
3419 Remove pointless memset calls.
3421 2004-07-04 Bud Davis <bdavis9659@comcast.net>
3422 Paul Brook <paul@codesourcery.com>
3425 * io/transfer.c(us_write): set recl for seq unform writes to max size.
3426 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
3427 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
3429 * io/unix.c(is_seekable): set based upon the file/device, not the
3430 method being used to access it (fd or mmap).
3431 * io/unix.c(fd_flush): don't set file_size if !seekable.
3432 * io/unix.c(fd_truncate: ditto.
3434 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
3435 Paul Brook <paul@codesourcery.com>
3439 * libgfortran.h (gfc_strlen_type): Define.
3440 * intrinsics/args.c (getarg): Rename ...
3441 (getarg_i4): ... to this.
3442 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
3443 get_command_i4, get_command_i8): New functions.
3445 2004-07-04 Matthias Klose <doko@debian.org>
3447 * libtool-version: New.
3448 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
3449 * Makefile.in: Regenerate.
3450 * configure.ac: Remove libtool_VERSION macro
3451 * configure: Regenerate
3453 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
3454 Steven Bosscher <stevenb@suse.de>
3456 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
3459 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3460 Paul Brook <paul@codesourcery.com>
3462 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
3464 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
3466 2004-06-27 Bud Davis <bdavis9659@comcast.net>
3469 * io/write.c (write_float): check signbit for Infinity.
3471 2004-06-26 Bud Davis <bdavis9659@comcast.net>
3474 * unix.c(regular_file): create file if it does not exist.
3476 2004-06-24 Andrew Pinski <apinski@apple.com>
3478 * configure.ac: Remove check for libmx.
3479 * configure: Regenerate.
3481 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
3484 * inquire.c (st_inquire): Add comment
3485 * io.h (st_parameter): Add iolength.
3486 (st_iolength, st_iolength_done): Declare.
3487 * transfer.c (iolength_transfer, iolength_transfer_init,
3488 st_iolength, st_iolength_done): New functions.
3490 2004-06-21 Steven G. Kargl <kargls@comcast.net>
3492 * etime.c (etime_sub): Remove array rank check;
3493 Add check for sufficient space.
3495 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3498 * io/list_read.c(set_value): fixed spelling.
3500 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3503 * io/list_read.c(set_value): don't copy if the string is null.
3505 2004-06-14 Bud Davis <bdavis9659@comcast.net>
3508 * intrinsics/c99_functions.c: Use fpclassify if it exists.
3510 2004-06-13 Paul Brook <paul@codesourcery.com>
3512 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
3513 * configure.ac: Add checks for nextafter and nextafterf.
3514 * Makefile.in, config.h.in, configure: Regenerate.
3515 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
3516 * intrinsics/rand.c (rand): Use normalize_r4_i4.
3517 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
3518 (random_r8): Use normalize_r8_i8.
3519 * runtime/normalize.c: New file.
3521 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3522 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3524 * random.c: Fix several spelling and formatting mistakes in
3526 (random_r8): Fix loop to make random numbers range in [0,1(.
3529 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3531 * random.c (random_r4): Burn a random number.
3532 (random_r8): fix infinite loop.
3534 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3535 Steve Kargl <sgk@troutmask.apl.washington.edu>
3538 * intrinsics/c99_functions.c: New file.
3539 * Makefile.am: Add new file.
3540 * configure.ac: Added test for round/roundf.
3541 * Makefile.in: Regenerate.
3542 * configure: Regenerate.
3543 * configure.h.in: Regenerate.
3545 2004-06-12 Steven G. Kargl <kargls@comcast.net>
3547 * Makefile.am: Add rand.c and etime.c
3548 * Makefile.in: Regenerated.
3549 * aclocal.in: Regenerated.
3550 * cpu_time.c (second_sub, second): New functions.
3551 * rand.c (irand, rand, srand): New file.
3552 * etime.c (etime_sub, etime): New file.
3554 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3555 Steven Bosscher <stevenb@suse.de>
3558 * intrinsics/date_and_time.c: New file.
3559 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
3560 * Makefile.in, aclocal.m4: Regenerate.
3561 * libgfortran.h: Prototype date_and_time().
3563 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3566 * intrinsics/args.c: Implement GETARG and IARGC.
3567 * Makefile.am: Add it.
3568 * Makefile.in: Regenerate.
3570 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3573 * io/write.c(write_float): Format inf and nan IAW F2003.
3575 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
3578 * io/transfer.c (formatted_transfer): position is unique
3579 for T and TL edit descriptors.
3580 (data_transfer_init): set record length to size of internal
3583 2004-06-09 Bud Davis <bdavis9659@comcast.net>
3586 * io/backspace.c(st_backspace): call correct routine for
3587 formatted and un-formatted units.
3589 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
3592 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
3593 (lib_LTLIBRARIES): Rename to ...
3594 (toolexeclib_LTLIBRARIES): this for multilib support.
3595 * configure.in: Rename to ...
3596 * configure.ac: this. Update to modern autoconf style, enable
3597 multilibs, support --enable-version-specific-runtime-libs.
3598 * Makefile.in: Regenerated.
3599 * configure: Regenerated.
3600 * aclocal.m4: Regenerated.
3602 2004-05-30 Steven G. Kargl <kargls@comcast.net>
3604 * libgfortran.h (random_seed): Update prototype.
3605 * intrinsics/random.c: Disable old implementation and add new one.
3607 2004-05-30 Andreas Jaeger <aj@suse.de>
3609 * intrinsics/random.c: Include unistd.h for close and read
3610 prototypes, remove unneeded inclusion of assert.h.
3612 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
3613 unneeded inclusion of assert.h.
3615 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
3618 * intrinsics/associated.c: Remove enum.
3619 (associated): Replace TRUE/FALSE by 1/0.
3621 2004-05-23 Steven G. Kargl <kargls@comcast.net>
3623 * random.c (random_seed): Use correct variable.
3625 2004-05-22 Steven G. Kargl <kargls@comcast.net>
3627 * intrinsics/system_clock: New file.
3628 * Makefile.am: Add intrinsics/system_clock.c.
3629 * Makefile.in: Regenerate.
3631 2004-05-21 Roger Sayle <roger@eyesopen.com>
3633 * io/format.c (parse_format_list): Allow the comma after a string
3634 literal to be optional.
3636 2004-05-18 Paul Brook <paul@codesourcery.com>
3637 Feng Wang <fengwang@nudt.edu.cn>
3639 * Makefile.am (i_pow_c): Set it. Add build rule.
3640 (gfor_built_src): Use it.
3641 (m4_files): add m4/pow.m4.
3642 * Makefile.in: Regenerate.
3643 * m4/pow.m4: New file.
3644 * generated/pow_*.c: Regenerate.
3646 2004-05-18 Paul Brook <paul@codesourcery.com>
3648 * Makefile.am: Remove references to types.m4.
3649 * m4/iparm.m4: Merge with types.m4.
3650 * m4/types.m4: Remove.
3651 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
3652 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
3653 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
3654 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
3655 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
3656 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
3657 Update to use new iparm.m4.
3658 * generated/*.c: Regenerate.
3660 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3663 * gfortran.h (offset_t): Rename to ...
3664 (gfc_offset): ... this.
3665 * io/backspace.c (formatted_backspace, unformatted_backspace),
3666 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
3667 transfer.c (us_read, us_write, next_record_r, next_record_w),
3668 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
3669 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
3670 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
3671 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
3672 occurences of offset_t by gfc_offset.
3674 2004-05-16 Paul Brook <paul@codesourcery.com>
3676 * io/format.c (write_real): Don't include padding in format.
3678 2004-05-16 Paul Brook <paul@codesourcery.com>
3680 * io/format.c (format_lex): Make c an int.
3682 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3683 Paul Brook <paul@codesourcery.com>
3685 * io/write.c (write_logical): Don't print extra blank.
3686 (write_integer): Base field width on kind.
3687 (list_formatted_write): Output initial blank.
3689 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3691 * io/io.h (flush): Add prototype.
3692 * io/transfer.c (finalize_transfer): Flush partial records.
3693 * io/unix.c (flush): New function.
3695 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3698 * io/io.h (unit_t): Rename to ...
3699 (gfc_unit) ... this.
3700 (unit_root, current_unit, find_file, find_unit, get_unit): Now
3702 (delete_file, insert_unit, close_unit): Argument now of type
3704 * backspace.c (st_backspace), close.c (st_close), endfile.c
3705 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
3706 (test_endfile, edit_modes, new_unit, already_open, st_open),
3707 rewind.c (st_rewind), transfer.c (current_unit), unit.c
3708 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
3709 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
3710 get_unit, init_units, close_unit), unix.c (find_file0,
3711 find_file, delete_file): Replace all occurences of unit_t by
3714 2004-05-15 Bud Davis <bdavis9659@comcast.net>
3717 * io/write.c (write_a): right justify A edit output.
3719 2004-05-14 Bud Davis <bdavis9659@comcast.net>
3722 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
3723 * runtime/main.c(init): Call random_seed as part of MAIN init.
3725 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
3727 * io/format.c: (parse_format_list): No comma is required after
3730 2004-05-13 Bud Davis <bdavis9659@comcast.net>
3733 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
3735 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3736 Steven Bosscher <stevenb@suse.de>
3739 * libgfortran.h: Include <inttypes.h> if available.
3741 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3743 * io/unix.c (MAP_FAILED): Define if missing.
3744 (mmap_alloc): Cast MAP_FAILED to char *.
3745 (mmap_open): Likewise.
3747 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3749 * generated/_abs_i8.f90: New file.
3750 * generated/_abs_c4.f90: New file.
3751 * generated/_abs_c8.f90: New file.
3752 * Makefile.am: Add them.
3753 * Makefile.in: Regenerate.
3755 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3758 * generated/_abs_i4.f90: New file.
3759 * Makefile.am: Add it.
3760 * Makefile.in: Regenerate.
3762 2004-04-25 Bud Davis <bdavis9659@comcast.net>
3765 * io/list_read.c(list_formatted_read): finish consuming the
3766 spaces and seperators at eoln to get ready for next item.
3768 2004-04-23 Bud Davis <bdavis9659@comcast.net>
3771 * io/read.c(read_a): Handle field width > destination and no field width.
3773 2004-04-22 Bud Davis <bdavis9659@comcast.net>
3776 * io/format.c (format_item): gracefully handle a ')'
3777 when it is the first character encountered in the string.
3779 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3782 * io/transfer.c (next_record): Update last_record when
3783 more than one record is written to a direct access file
3784 with one write statement.
3786 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3789 * io/transfer.c (next_record_w) : No '\n' if internal.
3790 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
3792 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3794 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
3795 Will need to change this later to support direct access files > 2gb.
3797 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3800 * io/transfer.c (next_record_r) : Skip to next record.
3802 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3805 * io/transfer.c (next_record): Update last_record for DIRECT
3807 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3810 * io/unix.c (find_file0): Use fd field of struct
3812 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3815 * io/inquire.c (inquire_via_unit): Changed return string for
3816 BLANK=NULL. Use correct variable for ACTION.
3818 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3821 * io/read.c (read_f): Allow a decimal without a leading digit.
3822 * io/write.c (output_float): remove a leading '0' to keep from
3823 overflowing the field (F edit descriptor).
3825 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3828 * io/open.c (new_unit),
3829 * io/io.h : new_unit is now visible
3830 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3831 * io/transfer.c (data_transfer_init): remove compile warnings.
3832 * io/rewind.c (st_rewind): ftruncate if writing.
3834 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3836 * write.c (write_l): Use extract_int for 'L' edit descriptor.
3838 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3841 * io/io.h (global_t):
3842 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3843 Move eof_jmp to a global structure.
3844 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3846 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3848 * m4/cexp.m4 (csqrt): Actually use the passed value.
3849 * generated/exp_c?.c: Regenerate.
3851 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3854 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3855 * open.c (new_unit): Moved test for positioned direct access error.
3856 (init_units): Corrected calculation of max records.
3858 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
3860 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3861 * Makefile.in: Regenerate.
3862 * m4/dotprodc.m4: New file. Implement complex dot_product.
3863 * m4/dotprod.m4: Delete the complex implementation.
3864 * generated/dotprod_*: Update.
3866 2004-02-07 Bud Davis <bdavis9659@comcast.net>
3868 * transfer.c (write_constant_string): Do not delete H's in hollerith
3871 2004-01-05 Andrew Pinski <apinski@apple.com>
3873 * configure.in: Check for csin in -lmx also.
3874 * configure: Regenerate.
3876 2004-01-01 Paul Brook <paul@codesourcery.com>
3878 * io/list_read.c (find_nml_node): Make static.
3879 (match_namelist_name): Ditto.
3880 * io/read.c (convert_precision_real): Make static, fix spelling.
3881 * io/transfer.c (extract_real): Remove unused prototype.
3882 (st_set_nml_var): Make static.
3883 * io/write.c (extract_real): Make static.
3885 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
3887 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3889 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
3891 * io/transfer.c (data_transfer_init): Give a runtime error for list
3892 formatted reads and writes from/to files opened for unformatted IO.
3894 2003-11-30 Paul Brook <paul@nowt.org>
3896 * runtime/memory.c (push_context): Remove.
3897 (pop_context): Remove.
3898 * libgfortran.h: Remove prototypes.
3900 2003-11-27 Paul Brook <paul@nowt.org>
3902 * runtime/memory.c (deallocate): Nullify pointer after freeing.
3904 2003-11-27 Paul Brook <paul@nowt.org>
3906 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3907 * libgfortran.h: Ditto.
3908 * m4/in_pack.m4: Ditto.
3909 * runtime/in_pack_generic.c: Ditto.
3910 * runtime/memory.c: Ditto.
3912 2003-11-26 Richard Henderson <rth@redhat.com>
3914 * m4/exponent.m4, m4/fraction.m4: New.
3915 * m4/nearest.m4, m4/set_exponent.m4: New.
3916 * generated/*: Update.
3917 * Makefile.am: Add them.
3918 (AM_CFLAGS): New. Use -std=gnu99.
3919 * Makefile.in: Regenerate.
3921 2003-11-08 Paul Brook <paul@nowt.org>
3924 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3925 * m4/maxloc1.m4: Ditto.
3926 * m4/minloc0.m4: Ditto.
3927 * m4/minloc1.m4: Ditto.
3928 * m4/ifunction.m4: Set return value for zero sized arrays.
3929 * m4/iforeach.m4: Ditto.
3930 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3931 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3932 * generated/*: Update.
3934 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
3937 * io/list_read.c (eat_spaces): Treat tab as space.
3939 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
3941 * intrinsics/random.c: Add reference to paper containing algorithm.
3942 (random_seed): Extra error checking and proper handling of arrays.
3943 (arandom_r4, arandom_r8): Implement.
3945 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3948 * runtime/memory.c (allocate_size): Allow allocation
3949 of zero-sized objects.
3951 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3954 * open.c (new_unit): Open without a file name opens
3955 a file with name fort.<unit>.
3957 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3959 * intrinsics/cshift0.c: New file.
3960 * m4/cshift1.m4: New file
3961 * generated/cshift*.c: New files.
3962 * Makefile.am: Add them.
3963 * Makefile.in: Regenerate.
3965 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
3967 * io/list_read.c (read_character): Remove unwanted call to free_saved.
3969 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3971 * intrinsics/string_intrinsics.c (string_trim): New function.
3972 (string_repeat): New function.
3974 2003-10-11 Paul Brook <paul@nowt.org>
3976 * intrinsics/dprod_r8.f90: New file.
3977 * Makefile.am (gfor_specific_src): Add it.
3978 (gfor_built_specific_src): Rename from gfor_build_specific_c.
3980 (gfor_specific2_src): Rename from gfor_built_specific2_c.
3982 * Makefile.in: Regenerate.
3983 * generated/_aint_*.f90: New files.
3984 * generated/_anint*.f90: New files.
3985 * generated/_atan2*.f90: New files.
3986 * generated/_mod*.f90: New files.
3988 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3990 * intrinsics/selected_kind.f90: New file.
3991 * Makefile.am: Add it.
3992 * Makefile.in: regenerate.
3994 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
3995 Paul Brook <paul@nowt.org>
3997 * intrinsics/random.c: New file.
3998 * Makefile.am (gfor_hemper_src): Add it.
3999 (gfor_specific_c): Fix typo.
4001 2003-09-19 Paul Brook <paul@nowt.org>
4003 * All: rename g95->gfc.
4005 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
4007 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
4009 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
4011 * io/write.c (write_float): Dectection of positive infinite number,
4012 Not a Number(NaN) and negative infinite number.
4013 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
4014 output a very_very small number ( < 0.1e-100 ).
4016 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
4018 * libgfortran.h (xtoa, itoa): Parameter modified.
4019 * io/io.h (namelist_info): Declaration to support namelist I/O
4020 (st_parameter): Add namelist related component
4021 (ionml, empty_internal_buffer, st_set_nml_var_int,
4022 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
4023 st_set_nml_var_log): Declaration
4024 (set_integer, set_integer): Parameter changed
4025 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
4027 (parse_format_list): Fix bug about FMT_SLASH
4028 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
4029 newly allocated saved_string
4030 (next_char): Add detection of End_Of_Line support
4031 (convert_integer): Now can process 64 bits interger
4032 (read_real): Bug fixed
4033 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
4034 (match_namelist_name): New implemention
4035 * io/lock.c (ionml): New global variable
4036 (library_end): Free memory in ionml
4037 * io/open.c (st_open): Variable initializtion
4038 * io/read.c (max_value): 64 bits interger support
4039 (convert_precsion_real): New procedure to replace "strtod" with more
4041 (read_f, read_radix): Input bug fix
4042 * io/transfer.c: (sf_seen_eor): New static variable
4043 (read_sf): Zeroize base buffer; fix bugs: single read statement can
4044 not get input in mutli line when read from stdin
4045 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
4047 (data_transfer_init): Clear internal buffer for Internel File I/O.
4048 Internal File now worked. Detect some error condition for namelist.
4050 (next_record_w): Internal file and Namelist I/O support.
4051 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
4052 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
4053 * io/unit.c (implicit_unit): Deletion
4054 (get_unit): Now cannot open a unit implicitly.
4055 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
4057 (mem_alloc_r_at): Internal file I/O support added
4058 (empty_internal_buffer): New function
4059 * io/write.c (extract_int): Support 64 bits interger processing
4060 (output_float): Varibale initialization
4061 (write_float): Infinite real number detection.
4062 (write_int): 64 bits integer I/O support
4063 (write_decimal): New function to output decimal number
4064 (otoa, btoa): Better implemention and 64 bits interger support
4065 (namelist_write): New function
4066 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
4069 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4071 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
4072 get_mem ): Add attribute.
4073 * intrinsics/spread_generic.c (__spread): Fix spelling.
4074 * io/inquire.c (inquire_via_filename): Add const.
4075 * io/io.h (sys_exit): Add attribute.
4076 * io/io.h (move_pos_offset): Add move_pos_offset.
4077 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
4078 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
4079 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
4080 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
4081 write_z): Add const.
4082 * io/read.c (convert_real): Add const.
4083 * io/transfer.c (type_name): Add const.
4084 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
4085 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
4086 inquire_read, inquire_write, inquire_readwrite): Add const.
4087 * io/write.c (output_float): Remove unused variable.
4088 * io/write.c (write_a, extract_int, extract_real, output_float,
4089 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
4090 write_e, write_f, write_en, write_es, write_logical, write_integer,
4091 write_character, write_real, write_complex): Add const.
4092 * runtime/error.c (rtoa): Remove unused variable.
4093 * runtime/select.c (select_string): Add const.
4094 * runtime/stop.c (stop_string): Add const.
4096 2003-08-10 Paul Brook <paul@nowt.org>
4098 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
4099 (FFLAGS): Add -fno-underscoring.
4100 * Makefile.in: Regenerate.
4101 * intrinsics/abort.c: New file.
4103 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
4105 * fmain.c (main): Do not call init and cleanup; call set_args instead.
4106 * libgfortran.h (init, cleanup): Remove declarations.
4107 (set_args): Add declaration.
4108 * runtime/main.c (init, cleanup): Make them static, and give them
4109 the constructor and destructor attributes.
4110 (set_args): New function.
4112 2003-08-10 Paul Brook <paul@nowt.org>
4114 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
4115 on which string is longest.
4117 2003-08-10 Paul Brook <paul@nowt.org>
4119 * Makefile.am (EXTRA_DIST): Remove old files.
4120 * Makefile.in: Regenerate.
4122 2003-07-26 Paul Brook <paul@nowt.org>
4124 Rename library to libgfortran.
4125 * libgfortran.h: Change prefix to _libgfortran_.
4127 2003-07-24 Paul Brook <paul@nowt.org>
4129 * configure.in: Don't pull in system libtool. Use toplevel
4132 2003-07-22 Paul Brook <paul@nowt.org>
4134 Regenerate all configury files.
4136 2003-07-09 Chun Huang <compiler@sohu.com>
4138 * intrinsics/string_intrinsic.c (string_scan): New function.
4139 (string_verify): New function.
4141 2003-06-25 Paul Brook <paul@nowt.org>
4143 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
4144 (mem_seek): Don't bother setting physical_offset.
4146 2003-06-20 Paul Brook <paul@nowt.org>
4148 * libgfor.h (stop_numeric): Declare.
4149 * runtime/pause.c: New file.
4150 * Makefile.am: Add it.
4152 2003-06-08 Paul Brook <paul@nowt.org>
4154 * m4/cexp.m4 (cabs): Use correct typed version.
4155 (csqrt): New function.
4157 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
4159 Spotted by Benjamin and Tobias:
4160 * io/list_read.c: Add Separator '\t'.
4161 (parse_real, read_real): Accept real values starting with an optional
4162 sign follows a decimal point.
4164 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
4166 * Makefile.am: Don't put cmath objects in subdir.
4167 * configure.in: Rename MATHOBJ to MATH_OBJ.
4169 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
4171 * intrinsics/associated.c: New file.
4172 * Makefile.am: Add it. Regenerate Makefile.in.
4173 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
4174 G95_DESCRIPTOR_DTYPE.
4176 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
4178 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
4179 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
4180 the scale_factor to 0 for F editing.
4182 2003-05-11 Tobias Schlter <innenminister@gmx.de>
4184 * libgfor.h: Only include stdint.h if it exists.
4186 2003-05-07 Paul Brook <paul@nowt.org>
4188 * libgfor.h: Use stdint.h types.
4189 * intrinsics/ishift.c: Ditto.
4190 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
4192 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
4194 * libgfor.h (offsetof): Define if nobody else does.
4195 * runtime/memory.c (HEADER_SIZE): Use it.
4197 2003-05-01 Tobias Schlter <innenminister@gmx.de>
4199 * configure.in: Require autoconf 2.54.
4201 2003-04-28 Tobias Schlter <innenminister@gmx.de>
4202 Paul Brook <paul@nowt.org>
4204 * intrinsics/reshape_generic.c: Copy the whole element, not just the
4206 * m4/transpose.m4: New file.
4207 * Makefile.am: Add them.
4208 Regenerate generated files.
4210 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4212 * io/format.c (parse_format_list): Allow 'X' without integer
4213 prefix. This is an extension. Interpretation is '1X'.
4215 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
4217 * io/format.c (parse_format_list): Allow '0P'.
4219 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4221 * Makefile.in: Re-regenerate for automake 1.7.3.
4223 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
4225 Port implementation for CHARACTER SELECT from Andy's tree.
4226 * runtime/select.c: New file
4227 * Makefile.am: Add it.
4228 * Makefile.in: Regenerate.
4230 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
4232 * io/transfer.c (formatted_transfer): Modified
4233 * io/unix.c (move_pos_offset): New Function.
4234 * io/format.c (parse_format_list): Modified.
4236 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
4238 * io/write.c (write_float,write_real): New implemention of
4239 FMT_G and default float editing.
4240 (calculate_exp,calculate_G_format,output_float): New Function.
4241 (write_float,write_real,write_logical): Modified
4242 * libgfor.h (default_rtoa): Remove Declaration.
4243 * runtime/error.c (default_rtoa): Remove Function.
4245 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
4248 * io/write.c (extract_real): Add missing break statement.
4250 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4252 * cpu_time.c: Make sure we have a definition of HZ. Don't
4253 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
4255 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4256 Paul Brook <paul@nowt.org>
4258 * configure.in: Check for process time headers and GETTIMEOFDAY.
4259 * makefile.am: Add intrinsics/cpu_time.c.
4260 * acinclude.m4: New file.
4261 * intrinsics/cpu_time.c: New file.
4262 * m4/dotprodl.m4: Fix typo.
4263 Regenerate generated files.
4265 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
4267 * io/write.c (extract_real): Ouput floating point value.
4268 (write_float): New Function.
4269 (write_e, write_f, write_en, write_es): Modified
4270 * io/transfer.c (formatted_transfer): Modified.
4271 * libgfor.h (default_rtoa): Declaration.
4272 (rtoa): Declaration.
4273 * runtime/error.c (default_rtoa): New Function.
4274 (rtoa): New Function.
4276 2003-04-05 Paul Brook <paul@nowt.org>
4278 * intrinsics/spread_generic.c: New file.
4279 * Makefile.am: Add it. Regenerate Makefile.in.
4281 2003-03-29 Paul Brook <paul@nowt.org>
4283 * intrinsics/pack_generic.c: New file.
4284 * intrinsics/unpack_generic.c: New file.
4285 * Makefile.am: Add them. Regenerate Makefile.in.
4287 2003-03-25 Paul Brook <paul@nowt.org>
4289 * intrinsics/eoshift0.c: New file.
4290 * intrinsics/eoshift2.c: New file.
4291 * m4/eoshift1.m4: New file.
4292 * m4/eoshift3.m4: New file.
4293 * Makefile.am: Add them.
4294 * in_unpack_generic.c: Initialize src.
4295 Regenerate generated files.
4297 2003-03-14 Paul Brook <paul@nowt.org>
4299 * m4/shape.m4: Work properly with array temporaries.
4300 * m4/in_pack.m4: Skip redundant checks for array temporaries.
4301 * runtime/in_pack_generic.c: Ditto.
4303 2003-03-12 Paul Brook <paul@nowt.org>
4305 * m4/shape.m4: Work properly with noncontiguous arrays.
4307 2003-03-08 Paul Brook <paul@nowt.org>
4309 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
4310 * runtime/in_pack_generic.c: Ditto.
4312 2003-02-08 Paul Brook <paul@nowt.org>
4314 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
4315 * io/close.c (st_close): Return void.
4316 * io/open.c (st_open): Return void.
4317 * libgfor.h (g95_array_char): Declare.
4318 (internal_malloc_size): Ditto.
4319 (internal_pack*, internal_unpack*): Ditto.
4320 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
4322 * m4/in_unpack.m4: Include file fixes.
4323 * m4/reshape.m4: Increment the correct source pointer.
4324 * Makefile.am (maxloc): Fix typo.
4325 * runtime/in_pack_generic.c: Call optimized functions. Allocate
4326 storage if neccessary. Fix logic for packed arrays.
4327 * runtime/in_unpack_generic.c: Call optimized functions.
4328 * runtime/main.c: Use runtime_error to report errors.
4329 * memory.c (internal_malloc_size): Make non-static.
4331 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4333 * reshape_packed.c, lock.c: Add #include <string.h>.
4334 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
4335 environ.c, error.c, memory.c, string.c: Add const.
4336 * error.c (show_locus): Add void.
4338 2003-02-21 Paul Brook <paul@nowt.org>
4340 * m4/in_pack.m4: Avoid returning const * parameter.
4341 * Makefile.am: Only regenerate files in maintainer mode.
4343 2003-02-20 Paul Brook <paul@nowt.org>
4345 Add array repacking support functions.
4346 * m4/in_pack.m4, m4/in_unpack.m4: New files.
4347 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
4348 * Makefile.am: Build them. Regenerate configury files.
4349 * generated/: New directory for generated files (need to move
4350 everything else there).
4352 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
4354 * m4/cexp.m4: Fix typo.
4356 2003-01-26 Paul Brook <paul@nowt.org>
4358 * intrinsics/: Add missing generated files.
4360 2003-01-26 Paul Brook <paul@nowt.org>
4362 * Makefile.am: Put -I before the filename.
4364 2003-01-24 Paul Brook <paul@nowt.org>
4366 * configure.in: Add AM_MAINTAINER_MODE.
4368 2003-01-23 Paul Brook <paul@nowt.org>
4370 * configure.in, Makefile.am: Modify to work with unmodified autoconf
4372 Also regenerate other configury files.
4374 2003-01-21 Paul Brook <paul@nowt.org>
4376 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
4378 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4380 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
4381 Don't include "alloca.h".
4383 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4385 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
4386 * Makefile.am: Adjust file name.
4387 * Makefile.in: Regenerate.
4388 * gfortypes.h: Kill, include everything in...
4389 * libgfor.h: ...here. Include config.h
4390 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
4391 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
4392 intrinsics/reshape_packed.c, intrinsics/size.c,
4393 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
4394 for prefix for all functions instead of hardcoded.
4396 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4398 * io/lock.c (library_end): Propagate library return
4401 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4403 Port fixes from Andy's tree:
4404 * io/read.c (read_decimal): Reverse sense of overflow
4405 comparison during integer reads.
4406 * io/format.c (revert): Fix comment.
4407 (next_format): Fix format revision.
4408 * io/unix.c: Fix and simplify mmap version of stream
4411 2003-01-11 Paul Brook <paul@nowt.org>
4413 * configure, Makefile.in: Regenerate.
4415 2003-01-11 Paul Brook <paul@nowt.org>
4417 * runtime/stop.c: Rewrite.
4419 2003-01-08 Paul Brook <paul@nowt.org>
4421 * configure, Makefile.in: Regenerate.
4423 2003-01-05 Paul Brook <paul@nowt.org>
4425 * (*.m4) Move to m4/.
4426 * intrinsics/string.c (_gfor_string_index): New Function.
4428 2002-12-29 Paul Brook <paul@nowt.org>
4430 * intrinsics/reshape.*: New files.
4431 * gcc_config.patch: Update to new GCC configure system.
4433 2002-10-10 Paul Brook <paul@nowt.org>
4435 * intrinsics/size.c: New file.
4436 * intrinsics/shape.m4: New file.
4437 * Makefile.am: Add above files.
4439 2002-10-02 Paul Brook <paul@nowt.org>
4441 * fmain.c (main): Move here.
4442 * libgfor.c: From here.
4443 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
4444 * Makefile.am: Build libgforbegin.
4445 * gcc_config.patch: Remove stray -march=athlon.
4446 * dotprodl.m4: Fix use of L8_TO_L4 macro.
4447 * ifunction.m4: Move variable declarations to allow compilation with
4449 * specific.m4, specific4.m4: Fix typo typecode->type_code.
4450 * README: Document use of patch -p1.
4452 2002-09-12 Paul Brook <paul@nowt.org>
4454 * math/*: Add complex math library functions.
4455 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
4456 * Makefile.am: Add details for above.
4457 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
4459 2002-09-09 Paul Brook <paul@nowt.org>
4461 * libgfor.c (determine_endianness): Use an array rather than a struct.
4462 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
4464 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
4466 * libgfor.c: Add fatal signal handler.
4467 Romove superfluous abort() calls.
4469 2002-09-07 Paul Brook <paul@nowt.org>
4471 * Makefile.am, intrinsics: Major rewrite.
4473 2002-09-02 Paul Brook <paul@nowt.org>
4475 * Makefile.am: Added -I$(srcdir) to m4 rule.
4477 2002-08-30 Paul Brook <paul@nowt.org>
4479 * io/*: Integrated libgforio.
4480 * Makefile.am, configure.in: Make compatable with GCC. Build code for
4481 intrinsics in the intrisics directory.
4482 * intrinsics/intrinsics.m4: Move here. Strip directories from the
4483 filename. Add 'and' and 'all' intrinsics.
4485 2002-08-17 Paul Brook <paul@nowt.org>
4487 * ALL: First release as more than just a single file