1 2005-11-27 David Edelsohn <edelsohn@gnu.org>
3 * intrinsics/random.c: Include config.h
4 * io/size_from_kind.c: Include config.h and libgfortran.h
5 * io/io.h: Revert 2005-11-21 change.
7 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
9 * io/write.c (namelist_write): Correct type in previous
12 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
15 * io/list_read.c (eat_separator, finish_separator,
16 read_character): Handle CRLF separators correctly during reads.
17 (nml_query): Use the HAVE_CRLF macro to print adequate newlines.
18 * io/io.h (st_parameter_dt): Add comment about the possible
19 values for sf_seen_eor.
20 * io/unix.c (tempfile, regular_file): HAVE_CRLF doesn't imply
21 that O_BINARY is defined, so we add that condition.
22 (stream_at_bof): Fix typo in comment.
23 * io/transfer.c (read_sf): Handle correctly CRLF, setting
24 sf_seen_eor value to 2 instead of 1.
25 (formatted_transfer_scalar): Use the sf_seen_eor value to
26 handle CRLF the right way.
27 * io/write.c (nml_write_obj, namelist_write): Use CRLF as newline
28 when HAVE_CRLF is defined.
30 2005-11-26 Richard Henderson <rth@redhat.com>
32 * io/list_read.c (nml_parse_qualifier): Use ssize_t instead of int
35 2005-11-26 Janne Blomqvist <jb@gcc.gnu.org>
38 * io/open.c (edit_modes): Check for STATUS_UNKNOWN flag.
40 2005-11-25 Richard Henderson <rth@redhat.com>
42 * io/list_read.c (nml_parse_qualifier): Use memcpy to extract
43 values from dtp->u.p.value.
44 * io/io.h (struct st_parameter_dt): Change reversion_flag, first_item,
45 seen_dollar, sf_seen_eor, eor_condition, no_leading_blank, char_flag,
46 input_complete, at_eol, comma_flag, namelist_mode, nml_read_error to
47 single-bit fields. Move value to where it'll be at least pointer
50 2005-11-23 Alan Modra <amodra@bigpond.net.au>
52 * io/open.c (new_unit): Use the right unit number when checking
53 for stdin, stdout, stderr.
55 2005-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
58 * io/list_read.c (read_character): Add auto completion on short
61 2005-11-21 David Edelsohn <edelsohn@gnu.org>
63 * io/io.h (_LARGE_FILES): Undefine for AIX.
64 (_LARGE_FILE_API): Define for AIX.
66 2005-11-21 Jakub Jelinek <jakub@redhat.com>
71 * Makefile.am (AM_CPPFLAGS): Add gcc directories as -I paths,
73 * Makefile.in: Regenerated.
74 * acinclude.m4 (LIBGFOR_CHECK_SYNC_FETCH_AND_ADD,
75 LIBGFOR_CHECK_GTHR_DEFAULT, LIBGFOR_CHECK_PRAGMA_WEAK): New macros.
76 * configure.ac: Add them.
78 * config.h.in: Rebuilt.
79 * libtool-version: Bump libgfortran.so SONAME to libgfortran.so.1.
80 * libgfortran.h (library_start, show_locus, internal_error,
81 generate_error, find_option): Add st_parameter_common * argument.
82 (library_end): Change into a dummy macro.
83 * io/io.h: Include gthr.h.
84 (SUPPORTS_WEAK): Define if HAVE_PRAGMA_WEAK.
85 (CHARACTER): Remove define.
86 (st_parameter, global_t): Remove typedef.
87 (ioparm, g, ionml, current_unit): Remove variables.
88 (init_error_stream): Remove prototype.
89 (CHARACTER1, CHARACTER2): Define.
90 (st_parameter_common, st_parameter_open, st_parameter_close,
91 st_parameter_filepos, st_parameter_inquire, st_parameter_dt): New
93 (IOPARM_LIBRETURN_MASK, IOPARM_LIBRETURN_OK, IOPARM_LIBRETURN_ERROR,
94 IOPARM_LIBRETURN_END, IOPARM_LIBRETURN_EOR, IOPARM_ERR, IOPARM_END,
95 IOPARM_EOR, IOPARM_HAS_IOSTAT, IOPARM_HAS_IOMSG, IOPARM_COMMON_MASK,
96 IOPARM_OPEN_HAS_RECL_IN, IOPARM_OPEN_HAS_FILE, IOPARM_OPEN_HAS_STATUS,
97 IOPARM_OPEN_HAS_ACCESS, IOPARM_OPEN_HAS_FORM, IOPARM_OPEN_HAS_BLANK,
98 IOPARM_OPEN_HAS_POSITION, IOPARM_OPEN_HAS_ACTION,
99 IOPARM_OPEN_HAS_DELIM, IOPARM_OPEN_HAS_PAD, IOPARM_CLOSE_HAS_STATUS,
100 IOPARM_INQUIRE_HAS_EXIST, IOPARM_INQUIRE_HAS_OPENED,
101 IOPARM_INQUIRE_HAS_NUMBER, IOPARM_INQUIRE_HAS_NAMED,
102 IOPARM_INQUIRE_HAS_NEXTREC, IOPARM_INQUIRE_HAS_RECL_OUT,
103 IOPARM_INQUIRE_HAS_FILE, IOPARM_INQUIRE_HAS_ACCESS,
104 IOPARM_INQUIRE_HAS_FORM, IOPARM_INQUIRE_HAS_BLANK,
105 IOPARM_INQUIRE_HAS_POSITION, IOPARM_INQUIRE_HAS_ACTION,
106 IOPARM_INQUIRE_HAS_DELIM, IOPARM_INQUIRE_HAS_PAD,
107 IOPARM_INQUIRE_HAS_NAME, IOPARM_INQUIRE_HAS_SEQUENTIAL,
108 IOPARM_INQUIRE_HAS_DIRECT, IOPARM_INQUIRE_HAS_FORMATTED,
109 IOPARM_INQUIRE_HAS_UNFORMATTED, IOPARM_INQUIRE_HAS_READ,
110 IOPARM_INQUIRE_HAS_WRITE, IOPARM_INQUIRE_HAS_READWRITE,
111 IOPARM_DT_LIST_FORMAT, IOPARM_DT_NAMELIST_READ_MODE,
112 IOPARM_DT_HAS_REC, IOPARM_DT_HAS_SIZE, IOPARM_DT_HAS_IOLENGTH,
113 IOPARM_DT_HAS_FORMAT, IOPARM_DT_HAS_ADVANCE,
114 IOPARM_DT_HAS_INTERNAL_UNIT, IOPARM_DT_HAS_NAMELIST_NAME,
115 IOPARM_DT_IONML_SET): Define.
116 (gfc_unit): Add lock, waiting and close fields. Change file
117 from flexible array member into pointer to char.
118 (open_external): Add st_parameter_open * argument.
119 (find_file, file_exists): Add file and file_len arguments.
120 (flush_all_units): New prototype.
121 (max_offset, unit_root, unit_lock): New variable.
122 (is_internal_unit, is_array_io, next_array_record,
123 parse_format, next_format, unget_format, format_error,
124 read_block, write_block, next_record, convert_real,
125 read_a, read_f, read_l, read_x, read_radix, read_decimal,
126 list_formatted_read, finish_list_read, namelist_read,
127 namelist_write, write_a, write_b, write_d, write_e, write_en,
128 write_es, write_f, write_i, write_l, write_o, write_x, write_z,
129 list_formatted_write, get_unit): Add st_parameter_dt * argument.
130 (insert_unit): Remove prototype.
131 (find_or_create_unit, unlock_unit): New prototype.
132 (new_unit): Return gfc_unit *. Add st_parameter_open *
133 and gfc_unit * arguments.
134 (free_fnodes): Remove prototype.
135 (free_format_data): New prototype.
137 (init_at_eol): Remove prototype.
138 (free_ionml): New prototype.
139 (inc_waiting_locked, predec_waiting_locked, dec_waiting_unlocked):
140 New inline functions.
141 * io/unit.c (max_offset, unit_root, unit_lock): New variables.
142 (insert): Adjust os_error caller.
143 (insert_unit): Made static. Allocate memory here, initialize
144 lock and after inserting it return it, locked.
145 (delete_unit): Adjust for deletion of g.
146 (find_unit_1): New function.
148 (find_or_create_unit): New function.
149 (get_unit): Add dtp argument, change meaning of the int argument
150 as creation request flag. Adjust for different st_* calling
151 conventions, lock internal unit's lock before returning it
152 and removal of g. Call find_unit_1 instead of find_unit.
153 (is_internal_unit, is_array_io): Add dtp argument, adjust for
154 removal of most of global variables.
155 (init_units): Initialize unit_lock. Adjust insert_unit callers
156 and adjust for g removal.
157 (close_unit_1): New function.
158 (close_unit): Use it.
159 (unlock_unit): New function.
160 (close_units): Lock unit_lock, use close_unit_1 rather than
162 * io/close.c (st_close): Add clp argument. Adjust for new
163 st_* calling conventions and internal function API changes.
164 * io/file_pos.c (st_backspace, st_endfile, st_rewind, st_flush):
165 Add fpp argument. Adjust for new st_* calling conventions and
166 internal function API changes.
167 (formatted_backspace, unformatted_backspace): Likewise. Add
169 * io/open.c (edit_modes, st_open): Add opp argument. Adjust for
170 new st_* calling conventions and internal function API changes.
171 (already_open): Likewise. If not HAVE_UNLINK_OPEN_FILE, unlink
172 scratch file. Instead of calling close_unit just call sclose,
173 free u->file if any and clear a few u fields before calling
175 (new_unit): Return gfc_unit *. Add opp and u arguments.
176 Adjust for new st_* calling conventions and internal function
177 API changes. Don't allocate unit here, rather than work with
178 already created unit u already locked on entry. In case
179 of failure, close_unit it.
180 * io/unix.c: Include unix.h.
181 (BUFFER_SIZE, unix_stream): Moved to unix.h.
182 (unit_to_fd): Add unlock_unit call.
183 (tempfile): Add opp argument, use its fields rather than ioparm.
184 (regular_file): Likewise.
185 (open_external): Likewise. Only unlink file if fd >= 0.
186 (init_error_stream): Add error argument, set structure it points
187 to rather than filling static variable and returning its address.
188 (FIND_FILE0_DECL, FIND_FILE0_ARGS): Define.
189 (find_file0): Use them. Don't crash if u->s == NULL.
190 (find_file): Add file and file_len arguments, use them instead
191 of ioparm. Add locking. Pass either an array of 2 struct stat
192 or file and file_len pair to find_file0.
193 (flush_all_units_1, flush_all_units): New functions.
194 (file_exists): Add file and file_len arguments, use them instead
196 * io/unix.h: New file.
197 * io/lock.c (ioparm, g, ionml): Remove variables.
198 (library_start): Add cmp argument, adjust for new st_* calling
200 (library_end): Remove.
201 (free_ionml): New function.
202 * io/inquire.c (inquire_via_unit, inquire_via_filename,
203 st_inquire): Add iqp argument, adjust for new st_* calling
204 conventions and internal function API changes.
205 * io/format.c (FARRAY_SIZE): Decrease to 64.
206 (fnode_array, format_data): New typedefs.
207 (avail, array, format_string, string, error, saved_token, value,
208 format_string_len, reversion_ok, saved_format): Remove variables.
209 (colon_node): Add const.
210 (free_fnode, free_fnodes): Remove.
211 (free_format_data): New function.
212 (next_char, unget_char, get_fnode, format_lex, parse_format_list,
213 format_error, parse_format, revert, unget_format, next_test): Add
214 fmt or dtp arguments, pass it all around, adjust for internal
215 function API changes and adjust for removal of global variables.
216 (next_format): Likewise. Constify return type.
217 (next_format0): Constify return type.
218 * io/transfer.c (current_unit, sf_seen_eor, eor_condition, max_pos,
219 skips, pending_spaces, scratch, line_buffer, advance_status,
220 transfer): Remove variables.
221 (transfer_integer, transfer_real, transfer_logical,
222 transfer_character, transfer_complex, transfer_array, current_mode,
223 read_sf, read_block, read_block_direct, write_block,
224 write_block_direct, unformatted_read, unformatted_write,
225 type_name, write_constant_string, require_type,
226 formatted_transfer_scalar, us_read, us_write, pre_position,
227 data_transfer_init, next_record_r, next_record_w, next_record,
228 finalize_transfer, iolength_transfer, iolength_transfer_init,
229 st_iolength, st_iolength_done, st_read, st_read_done, st_write,
230 st_write_done, st_set_nml_var, st_set_nml_var_dim,
231 next_array_record): Add dtp argument, pass it all around, adjust for
232 internal function API changes and removal of global variables.
233 * io/list_read.c (repeat_count, saved_length, saved_used,
234 input_complete, at_eol, comma_flag, last_char, saved_string,
235 saved_type, namelist_mode, nml_read_error, value, parse_err_msg,
236 nml_err_msg, prev_nl): Remove variables.
237 (push_char, free_saved, next_char, unget_char, eat_spaces,
238 eat_separator, finish_separator, nml_bad_return, convert_integer,
239 parse_repeat, read_logical, read_integer, read_character,
240 parse_real, read_complex, read_real, check_type,
241 list_formatted_read_scalar, list_formatted_read, finish_list_read,
242 find_nml_node, nml_untouch_nodes, nml_match_name, nml_query,
243 namelist_read): Add dtp argument, pass it all around, adjust for
244 internal function API changes and removal of global variables.
245 (nml_parse_qualifier): Likewise. Add parse_err_msg argument.
246 (nml_read_obj): Likewise. Add pprev_nl, nml_err_msg, clow and
248 (nml_get_obj_data): Likewise. Add pprev_nl and nml_err_msg
250 (init_at_eol): Removed.
251 * io/read.c (convert_real, read_l, read_a, next_char, read_decimal,
252 read_radix, read_f, read_x): Add dtp argument, pass it all around,
253 adjust for internal function API changes and removal of global
255 (set_integer): Adjust internal_error caller.
256 * io/write.c (no_leading_blank, nml_delim): Remove variables.
257 (write_a, calculate_sign, calculate_G_format, output_float,
258 write_l, write_float, write_int, write_decimal, write_i, write_b,
259 write_o, write_z, write_d, write_e, write_f, write_en, write_es,
260 write_x, write_char, write_logical, write_integer, write_character,
261 write_real, write_complex, write_separator,
262 list_formatted_write_scalar, list_formatted_write, nml_write_obj,
263 namelist_write): Add dtp argument, pass it all around, adjust for
264 internal function API changes and removal of global variables.
265 (extract_int, extract_uint, extract_real): Adjust internal_error
267 * runtime/fpu.c (_GNU_SOURCE): Don't define here.
268 * runtime/error.c: Include ../io/unix.h.
269 (filename, line): Remove variables.
270 (st_printf): Pass address of a local variable to init_error_stream.
271 (show_locus): Add cmp argument. Use fields it points to rather than
272 filename and line variables.
273 (os_error, runtime_error): Remove show_locus calls.
274 (internal_error): Add cmp argument. Pass it down to show_locus.
275 (generate_error): Likewise. Use flags bitmask instead of non-NULL
276 check for iostat and iomsg parameter presence, adjust for st_*
277 calling convention changes.
278 * runtime/stop.c (stop_numeric, stop_string): Remove show_locus
280 * runtime/pause.c (pause_numeric, pause_string): Likewise.
281 * runtime/string.c: Include ../io/io.h.
282 (find_option): Add cmp argument. Pass it down to generate_error.
283 * intrinsics/flush.c (recursive_flush): Remove.
284 (flush_i4, flush_i8): Use flush_all_units. Add unlock_unit
286 * intrinsics/rand.c: Include ../io/io.h.
287 (rand_seed_lock): New variable.
288 (srand, irand): Add locking.
289 (init): New constructor function.
290 * intrinsics/random.c: Include ../io/io.h.
291 (random_lock): New variable.
292 (random_r4, random_r8, arandom_r4, arandom_r8): Add locking.
293 (random_seed): Likewise. open failed if fd < 0. Set i correctly.
294 (init): New constructor function.
295 * intrinsics/system_clock.c (tp0, t0): Remove.
296 (system_clock_4, system_clock_8): Don't subtract tp0/t0 from current
297 time, use just integer arithmetics.
298 * intrinsics/tty.c (isatty_l4, isatty_l8, ttynam_sub): Add
301 2005-11-20 Richard Henderson <rth@redhat.com>
303 * Makefile.am: Revert 2005-11-14 change. Enable -free-vectorize
304 via gmake per-target variables.
305 * Makefile.in, aclocal.m4: Regenerate.
307 2005-11-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
309 * configure.ac: Add "-I ." to the AM_FCFLAGS.
310 * configure: Regenerate.
312 2005-11-18 Hans-Peter Nilsson <hp@axis.com>
314 * config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
315 nonzero FE_ALL_EXCEPT.
317 2005-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
320 * io/io.h (unit_access): Add ACCESS_APPEND.
321 * io/open.c (access_opt): Add APPEND value for ACCESS keyword.
322 (st_open): Use that new value to set the POSITION accordingly.
324 2005-11-14 Janne Blomqvist <jb@gcc.gnu.org>
327 * Makefile.am: Add -ftree-vectorize for compiling matmul.
328 * m4/matmul.m4: Add const and restrict to type declarations as
330 * m4/matmull.m4: Likewise.
331 * Makefile.in: Regenerated.
332 * generated/matmul_*.c: Likewise.
334 2005-11-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
336 * intrinsics/fget.c: New file.
337 * intrinsics/ftell.c: New file.
338 * io/unix.c (stream_offset): New function.
339 * io/io.h: Add prototype for stream_offset.
340 * Makefile.am: Add intrinsics/fget.c and intrinsics/ftell.c.
341 * Makefile.in: Regenerate.
343 2005-11-12 Steven G. Kargl <kargls@comcast.net>
346 * intrinsics/string_intrinsics.c (string_scan): Off by one; Fix typos
349 2005-11-10 Andreas Jaeger <aj@suse.de>
351 * libgfortran.h: Add proper defines where needed.
353 2005-11-10 Andreas Jaeger <aj@suse.de>
355 * libgfortran.h: Add missing prototypes for internal_pack
358 2005-11-06 Janne Blomqvist <jb@gcc.gnu.org>
362 * io/io.h: Add argument to prototypes, add prototypes for
363 size_from_*_kind functions.
364 * io/list_read.c (read_complex): Add size argument, use
366 (list_formatted_read): Add size argument, cleanup.
367 (list_formatted_read_scalar): Add size argument.
368 (nml_read_obj): Fix for padding.
369 * io/transfer.c: Add argument to transfer function pointer.
370 (unformatted_read): Add size argument.
371 (unformatted_write): Likewise.
372 (formatted_transfer_scalar): Fix for padding with complex(10).
373 (formatted_transfer): Add size argument, cleanup.
374 (transfer_integer): Add size argument to transfer call.
375 (transfer_real): Likewise.
376 (transfer_logical): Likewise.
377 (transfer_character): Likewise.
378 (transfer_complex): Likewise.
379 (transfer_array): New kind argument, use it.
380 (data_transfer_init): Add size argument to formatted_transfer
382 (iolength_transfer): Add size argument, cleanup.
383 * io/write.c (write_complex): Add size argument, fix for padding
385 (list_formatted_write): Add size argument, cleanup.
386 (list_formatted_write_scalar): Add size argument, use it.
387 (nml_write_obj): Fix for size vs. kind issue.
388 * io/size_from_kind.c: New file.
389 * Makefile.am: Add io/size_from_kind.c.
390 * configure: Regenerate.
391 * Makefile.in: Regenerate.
393 2005-11-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
395 * intrinsics/ctime.c: New file.
396 * configure.ac: Add check for ctime.
397 * Makefile.am: Add ctime.c
398 * configure: Regenerate.
399 * config.h.in: Regenerate.
400 * Makefile.in: Regenerate.
402 2005-11-05 Richard Guenther <rguenther@suse.de>
404 * configure.ac: Use AM_FCFLAGS for extra flags, not FCFLAGS.
405 * configure: Regenerate.
407 2005-11-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
409 * intrinsics/tty.c (ttynam): New function.
411 2005-11-04 Steven G. Kargl <kargls@comcast.net>
414 * runtime/stop.c (stop_numeric): Use stop_code = -1.
416 2005-11-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
419 * runtime/main.c (stupid_function_name_for_static_linking): New
421 * runtime/error.c (internal_error): Call
422 stupid_function_name_for_static_linking.
423 * libgfortran.h: Add prototype for
424 stupid_function_name_for_static_linking.
426 2005-11-01 Paul Thomas <pault@gcc.gnu.org>
429 * libgfortran/intrinsics/date_and_time.c: Add interface to
430 the functions date_and_time for the intrinsic function secnds.
432 2005-10-31 Jerry DeLisle <jvdelisle@verizon.net>
435 * io/list_read.c (free_saved): Set saved_used to zero.
437 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
440 * io/unix.c (flush_if_preconnected): New function.
441 * io/io.h: Add prototype for flush_if_preconnected.
442 * io/transfer.c (data_transfer_init): Use flush_if_preconnected
443 to workaround buggy mixed C-Fortran code.
445 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
447 * Makefile.am: Add intrinsics/malloc.c file.
448 * Makefile.in: Regenerate.
449 * intrinsics/malloc.c: New file, with implementations for free
450 and malloc library functions.
452 2005-10-29 Mike Stump <mrs@apple.com>
454 * Makefile.am (kinds.h): Remove target, if command fails.
455 (selected_int_kind.inc): Likewise.
456 (selected_real_kind.inc): Likewise.
457 * Makefile.in: Regenerate.
459 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
462 * Makefile.am (intrinsics): Add signal.c.
463 * Makefile.in: Regenerate.
464 * configure.ac: Checks for signal and alarm.
465 * config.h.in: Regenerate.
466 * configure: Regenerate.
467 * intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.
469 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
471 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
472 * configure.ac: Check for floatingpoint.h, fptrap.h and float.h
473 headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
475 * configure.host: Add case for systems with fpsetmask and systems
476 with fp_trap/fp_enable.
477 * config/fpu-sysv.h: New file, FPU code using fpsetmask.
478 * config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
480 * aclocal.m4: Regenerate.
481 * configure: Regenerate.
482 * config.h.in: Regenerate.
484 2005-10-24 Jerry DeLisle <jvdelisle@verizon.net>
487 * libgfortran.h: Remove array stride error code.
488 * runtime/error.c: Remove array stride error.
489 * io/io.h: Change name of 'nml_loop_spec' to 'array_loop_spec' to be
490 generic. Add pointer to array_loop_spec and rank to gfc_unit
492 * io/list_read.c: Revise nml_loop_spec references to array_loop_spec.
493 * io/transfer.c (init_loop_spec): New function to initialize
495 (next_array_record): New function to return the index to the next array
496 record by incrementing through the array_loop_spec.
497 (next_record_r): Use new function.
498 (next_record_w): Use new function.
499 (finalize_transfer): Free memory allocated for array_loop_spec.
500 * io/unit.c (get_array_unit_len): Delete this function. Use new
501 function init_loop_spec to initialize the array_loop_spec.
503 2005-10-24 Paul Thomas <pault@gcc.gnu.org>
506 * libgfortran/io/list_read.c (namelist_read): Exit with call to
507 free_saved () so that character strings do not accumulate.
509 2005-10-23 Jerry DeLisle <jvdelisle@verizon.net>
512 * io/transfer.c (read_block): Change the order of execution to not read
514 (read_block_direct): Same change.
516 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
519 * acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
520 * configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
521 * Makefile.in: Regenerate.
522 * configure: Regenerate.
523 * config.h.in: Regenerate.
524 * aclocal.m4: Regenerate.
525 * io/unix.c (compare_file_filename): Add fallback case for
526 systems without working stat.
527 * io/open.c (already_open): Correct call to
528 compare_file_filename.
529 * io/io.h: Correct proto for compare_file_filename.
531 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
533 * runtime/fpu.c: Add _GNU_SOURCE definition.
534 * config/fpu-glibc.h: Remove __USE_GNU definition.
536 2005-10-23 Paul Thomas <pault@gcc.gnu.org>
539 * intrinsics/spread_generic.c (spread_internal_scalar): New
540 function that handles the special case of spread with a scalar
541 source. This has new interface functions -
542 (spread_scalar, spread_char_scalar): New functions to interface
543 with the calls specified in gfc_resolve_spread.
545 2005-10-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
548 * io/unix.c: Add fallback definition for SSIZE_MAX.
550 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
552 * c99_protos.h: Define preprocessor HAVE_ macros with value 1
553 instead of empty value.
554 * intrinsics/c99_functions.c: Likewise.
555 * intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
557 * intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
560 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
563 * c99_protos.h: Define HAVE_ macros for all provided functions.
565 2005-10-14 Uros Bizjak <uros@kss-loka.si>
567 * config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
568 Change cw and cw_sse variables to unsigned.
569 (SSE): New definition.
572 2005-10-13 Thomas Koenig <Thomas.Koenig@online.de>
574 * io/unix.c(fd_alloc_r_at): Use read() instead of do_read()
575 only in case of special files (e.g. terminals).
577 2005-10-13 Uros Bizjak <uros@kss-loka.si>
579 * config/fpu-387.h (set_fpu): Add "=m" for stmxcsr.
581 2005-10-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
583 * Makefile.am: Add fpu.c to the build process, and
584 target-dependent code as fpu-target.h.
585 * Makefile.in: Regenerate.
586 * configure.ac: Add call to configure.host to set
588 * configure: Regenerate.
589 * configure.host: New script to determine which host-dependent
591 * libgfortran.h: Add fpe option, remove previous fpu_ options.
592 Add bitmasks for different FPE traps. Add prototype for set_fpu.
593 * runtime/environ.c: Remove environment variables to control
595 * runtime/fpu.c (set_fpe): New function for the front-end.
596 * runtime/main.c (init): Set FPU state.
597 * config: New directory to store host-dependent code.
598 * config/fpu-387.h: New file with code handling the i387 FPU.
599 * config/fpu-glibc.h: New file with code for glibc systems.
600 * config/fpu-generic.h: Fallback for the most generic host. Issue
603 2005-10-12 Janne Blomqvist <jblomqvi@cc.hut.fi>
605 * io/unix.c(fd_alloc_r_at): Remove parts of patch of 2005/10/07 that
606 cause input from the terminal to hang.
608 2005-10-11 Steven G. Kargl <kargls@comcast.net>
611 * c99_functions.c (csqrtf, csqrt): Fix choice of branch cut. Note
612 csqrt{f} were imported from glibc, and this bug is still present
613 there. glibc PR is 1146.
615 2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
619 * io/io.h: Add read and write members to stream, define access
621 * io/transfer.c (read_block_direct): New function.
622 (write_block_direct): New function.
623 (unformatted_read): Change to use read_block_direct.
624 (unformatted_write): Change to use write_block_direct.
625 * io/unix.c: Remove mmap includes and defines.
628 (reset_stream): New function.
629 (do_read): New function.
630 (do_write): New function.
631 (fd_flush): Change to use do_write() instead of writen().
632 (fd_alloc_r_at): Change to use do_read().
633 (fd_seek): Change return type to try, as the prototype. Add check
634 to avoid syscall overhead if possible.
635 (fd_read): New function.
636 (fd_write): New function.
637 (fd_open): Set pointers for new functions.
638 (mem_read): New function.
639 (mem_write): New function.
640 (open_internal): Set pointers for new functions.
641 (is_seekable): Clean up comment.
643 2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
645 * io/transfer.c (write_block): Add test for end-of-file condition,
646 removed from mem_alloc_w_at. (next_record_w): Clean up checks for
647 NULL pointer returns from s_alloc_w.
648 * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
649 * io/write.c (write_float): Add checks for NULL pointer returns from
650 write_block calls. (write_integer): Same.
652 2005-10-03 Jakub Jelinek <jakub@redhat.com>
654 * runtime/memory.c (allocate_size): Malloc 1 byte if size == 0.
656 2005-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
660 * Makefile.am: Add generated files for large real and integers
661 kinds. Add a rule to create the kinds.inc c99_protos.inc files.
662 Use kinds.inc to preprocess Fortran generated files.
663 * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
664 GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
665 gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
667 * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
668 HAVE_GFC_COMPLEX_* when these types are available.
669 * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
670 * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
671 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
672 m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
673 m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
674 m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
675 m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
676 m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
677 m4/sum.m4, m4/transpose.m4: Protect generated functions with
678 appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
679 * Makefile.in: Regenerate.
680 * all files in generated/: Regenerate.
682 2005-10-01 Jakub Jelinek <jakub@redhat.com>
684 * runtime/memory.c (malloc_t): Remove.
685 (GFC_MALLOC_MAGIC, HEADER_SIZE, DATA_POINTER, DATA_HEADER): Remove.
686 (mem_root, runtime_cleanup, malloc_with_header): Remove.
687 (internal_malloc_size): Use just get_mem if size != 0, return NULL
689 (internal_free): Just free if non-NULL.
690 (internal_realloc_size): Remove debugging stuff.
691 (allocate_size): Use malloc directly, remove debugging stuff.
692 (deallocate): Use free directly, fix error message wording.
694 * libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
695 GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
696 (gfc_itoa, xtoa): Add 2 extra arguments.
697 * runtime/environ.c: Include stdio.h.
698 (check_buffered): Use sprintf.
699 * runtime/error.c: Include assert.h.
700 (gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
702 (st_printf, st_sprintf): Adjust callers.
703 * io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
705 (write_int, write_decimal): Add 2 extra arguments to conv
706 function pointer, adjust caller.
707 (write_integer): Adjust gfc_itoa caller.
709 * io/unit.c (get_array_unit_len): Return 0 rather than NULL.
711 * io/read.c (read_f): Remove spurious pointer dereference.
713 2005-09-30 Janne Blomqvist <jblomqvi@cc.hut.fi>
716 * io/open.c (edit_modes): Check for correct flag.
718 2005-09-29 Jakub Jelinek <jakub@redhat.com>
720 * runtime/string.c (find_option): Change 3rd argument to
722 * libgfortran.h (find_option): Likewise.
723 * runtime/environ.c (rounding, precision, signal_choices): Constify.
724 (init_choice, show_choice): Change 2nd argument to const choice *.
725 * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
726 position_opt, status_opt, pad_opt): Constify.
727 * io/transfer.c (advance_opt): Likewise.
728 * io/inquire.c (undefined): Likewise.
729 * io/close.c (status_opt): Likewise.
730 * io/format.c (posint_required, period_required, nonneg_required,
731 unexpected_element, unexpected_end, bad_string, bad_hollerith,
732 reversion_error): Likewise.
733 * io/unix.c (yes, no, unknown): Change from const char *
736 2005-09-27 Steve Ellcey <sje@cup.hp.com>
739 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
740 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
741 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
742 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
743 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
744 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
745 * configure: Regenerate.
746 * config.h.in: Regenerate.
747 * libgfortan.h (isfinite): undef if broken, set if needed.
748 (isnan): undef if broken, set if needed.
749 (fpclassify): undef if broken, set if needed.
750 * io/write.c: Remove TODO comment about working isfinite.
751 * intrinsics/c99_functions.c (round): Use isfinite instead
753 * intrinsics/c99_functions.c (roundf): Ditto.
755 2005-09-24 Janne Blomqvist <jblomqvi@cc.hut.fi>
757 * io.h: Changed prototypes of list_formatted_{read|write}.
758 * list_read.c (list_formatted_read): Renamed to
759 list_formatted_read_scalar and made static.
760 (list_formatted_read): New function.
761 * transfer.c: Prototype for transfer_array. Changed transfer
763 (unformatted_read): Add nelems argument, use it.
764 (unformatted_write): Likewise.
765 (formatted_transfer): Changed name to formatted_transfer_scalar.
766 (formatted_transfer): New function.
767 (transfer_integer): Add nelems argument to transfer call, move
768 updating item count to transfer functions.
769 (transfer_real): Likewise.
770 (transfer_logical): Likewise.
771 (transfer_character): Likewise.
772 (transfer_complex): Likewise.
773 (transfer_array): New function.
774 (data_transfer_init): Call formatted_transfer with new argument.
775 (iolength_transfer): New argument, use it.
776 * write.c (list_formatted_write): Renamed to
777 list_formatted_write_scalar, made static.
778 (list_formatted_write): New function.
780 2005-09-26 David Edelsohn <edelsohn@gnu.org>
782 * configure.ac: Add check for __clog.
783 * configure: Regenerate.
785 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
787 * c99_protos.h: Add prototypes for C99 complex functions.
788 * libgfortran.h: Include complex.h before c99_protos.h.
789 * intrinsics/c99_functions.c: Define HAVE_ macros for the
790 fallback functions we provide.
791 (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
792 clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
793 cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
794 ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
795 ccosl, ctanf, ctan, ctanl): New fallback functions.
796 * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
797 gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
798 * Makefile.in: Regenerate.
799 * configure.ac: Remove checks for csin. Add checks for all C99
801 * config.h.in: Regenerate.
802 * configure: Regenerate.
803 * aclocal.m4: Regenerate.
805 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
806 Danny Smith <dannysmith@users.sourceforge.net>
809 * intrinsics/getXid.c: Add getpid wrapper for MinGW.
810 * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
811 * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
813 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
816 * intrinsics/sleep.c: Add correct sleep macro for MinGW.
818 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
821 * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
824 2005-09-14 Jerry DeLisle <jvdelisle@verizon.net
826 PR fortran/21875 Internal Unit Array I/O, NIST
827 * libgfortran.h: Add run time error code for array stride.
828 * runtime/error.c (translate_error): Add error message for
830 * io/io.h: Add array descriptor pointer to IOPARM structure.
831 Add prtotypes for two new functions.
832 * io/transfer.c (data_transfer_init): Removed initialization and
833 moved to unit.c (get_unit)
834 * io/transfer.c (next_record_r): Include internal unit read
836 * io/transfer.c (next_record_w): Include internal unit write
837 functionality, including padding of character array records.
838 * io/unit.c (get_array_unit_len): New function to return the number
839 of records in the character array 'file' from the array descriptor.
840 * io/unit.c (get_unit): Gathered initialization code from
841 init_data_transfer for internal units and added initialization of
842 character array unit.
843 * io/unit.c (is_array_io): New function to determine if internal unit
845 * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
848 2005-09-13 Richard Sandiford <richard@codesourcery.com>
851 * intrinsics/cshift0.c (cshift0): Add an extra size argument.
852 (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
853 implementations with...
854 (DEFINE_CSHIFT): ...this new macro. Define character versions too.
855 * intrinsics/eoshift0.c (zeros): Delete.
856 (eoshift0): Add extra size and filler arguments. Use memset if no
858 (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
859 implementations with...
860 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
861 * intrinsics/eoshift2.c (zeros): Delete.
862 (eoshift2): Add extra size and filler arguments. Use memset if no
864 (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
865 implementations with...
866 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
867 * intrinsics/pack.c (pack_internal): New static function, reusing
868 the contents of pack and adding an extra size argument. Change
869 "mptr" rather than "m" when calculating the array size.
870 (pack): Redefine as a forwarder to pack_internal.
871 (pack_s_internal): New static function, reusing the contents of
872 pack_s and adding an extra size argument.
873 (pack_s): Redefine as a forwarder to pack_s_internal.
874 (pack_char, pack_s_char): New functions.
875 * intrinsics/reshape.c (reshape_internal): New static function,
876 reusing the contents of reshape and adding an extra size argument.
877 (reshape): Redefine as a forwarder to reshape_internal.
878 (reshape_char): New function.
879 * intrinsics/spread.c (spread_internal): New static function,
880 reusing the contents of spread and adding an extra size argument.
881 (spread): Redefine as a forwarder to spread_internal.
882 (spread_char): New function.
883 * intrinsics/transpose.c (transpose_internal): New static function,
884 reusing the contents of transpose and adding an extra size argument.
885 (transpose): Redefine as a forwarder to transpose_internal.
886 (transpose_char): New function.
887 * intrinsics/unpack.c (unpack_internal): New static function, reusing
888 the contents of unpack1 and adding extra size and fsize arguments.
889 (unpack1): Redefine as a forwarder to unpack_internal.
890 (unpack0): Call unpack_internal instead of unpack1.
891 (unpack1_char, unpack0_char): New functions.
892 * m4/cshift1.m4 (cshift1): New static function, reusing the contents
893 of cshift1_<kind> and adding an extra size argument.
894 (cshift1_<kind>): Redefine as a forwarder to cshift1.
895 (cshift1_<kind>_char): New function.
896 * m4/eoshift1.m4 (zeros): Delete.
897 (eoshift1): New static function, reusing the contents of
898 eoshift1_<kind> and adding extra size and filler arguments.
899 Fix calculation of hstride. Use memset if no bound is provided.
900 (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
901 (eoshift1_<kind>_char): New function.
902 * m4/eoshift3.m4 (zeros): Delete.
903 (eoshift3): New static function, reusing the contents of
904 eoshift3_<kind> and adding extra size and filler arguments.
905 Use memset if no bound is provided.
906 (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
907 (eoshift3_<kind>_char): New function.
908 * generated/cshift1_4.c, generated/cshift1_8.c,
909 * generated/eoshift1_4.c, generated/eoshift1_8.c,
910 * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
912 2005-09-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
915 * io/unix.c (is_preconnected): Add function to test if a stream
916 corresponds to a preconnected unit.
917 * io/io.h: Add prototype for is_preconnected.
918 * io/transfer.c (data_transfer_init): Do not truncate
921 2005-09-10 Janne Blomqvist <jblomqvi@cc.hut.fi>
923 * io/unix.c: Remove mmap code.
925 2005-09-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
928 * io/close.c (st_close): Call library_end even in case of error.
930 2005-09-09 Thomas Koenig <Thomas.Koenig@online.de>
932 * io/io.h: Add iomsg as last field of st_parameter.
933 * runtime/error.c (generate_error): If iomsg is present, copy
936 2005-09-09 Richard Sandiford <richard@codesourcery.com>
939 * runtime/memory.c (internal_malloc_size): Return a null pointer
941 (internal_free): Do nothing if the pointer is null.
942 (internal_realloc_size, internal_realloc, internal_realloc64): New.
944 2005-09-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
947 * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
948 * configure.ac: Use new check.
949 * configure.in: Regenerate.
950 * config.h.in: Regenerate.
951 * configure: Regenerate.
952 * io/transfer.c (next_record_w): Add case for CRLF as line
954 * io/unix.c (tempfile, regular_file): Open files with
955 O_BINARY on systems with CRLF.
957 2005-09-07 Steve Ellcey <sje@cup.hp.com>
960 * io/write.c (extract_int): Use memcpy to access buffer.
961 (extract_uint): Ditto.
962 (extract_real): Ditto.
964 2005-09-05 Thomas Koenig <Thomas.Koenig@online.de>
966 * io/list_read.c: Adjust size of of value to 32 (to hold
967 kind=16 complex values).
969 2005-09-04 Thomas Koenig <Thomas.Koenig@online.de>
972 * io/transfer.c(data_transfer_init): Check for a too-large
973 record number. Return if sseek failed.
975 2005-09-03 Jakub Jelinek <jakub@redhat.com>
977 * io/read.c (read_x): Take int argument instead of fnode * and
978 digging the N from F->u.n.
979 * io/io.h (read_x): Adjust prototype.
980 * io/transfer.c (formatted_transfer): Adjust callers. Don't clobber
983 2005-09-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
985 * io/unix.c (stream_ttyname): Protect use of ttyname by
987 * configure.ac: Add check for ttyname.
988 * config.h.in: Regenerate.
989 * configure: Regenerate.
991 2005-09-02 Andreas Jaeger <aj@suse.de>
993 * libgfortran.h: Add prototype for init_compile_options.
995 * io/io.h: Add prototype for notify_std.
997 2005-08-31 Steve Ellcey <sje@cup.hp.com>
999 * io/read.c (set_integer): Use memcpy to fill buffer.
1001 2005-08-31 Steve Ellcey <sje@cup.hp.com>
1004 * io/read.c (convert_real): Use memcpy to fill buffer.
1006 2005-08-29 Thomas Koenig <Thomas.Koenig@online.de>
1009 * io/lock.c(library_start): If ioparm.iostat is present, clear
1012 2005-08-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1014 * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
1015 if target can unlink open files.
1016 * configure.ac: Use this new test.
1017 * config.h.in: Regenerate.
1018 * configure: Regenerate.
1019 * Makefile.in: Regenerate.
1020 * aclocal.ac: Regenerate.
1021 * io/io.h: Add prototype for unpack_filename.
1022 * io/close.c (st_close): Delete file after closing unit if
1023 HAVE_UNLINK_OPEN_FILE is not defined.
1024 * io/unix.c (unpack_filename): Unlink scratch file after opening
1025 it only if HAVE_UNLINK_OPEN_FILE is defined.
1027 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1029 * All files: Update FSF address.
1031 2005-08-16 Thomas Koenig <Thomas.Koenig@online.de>
1034 * io/transfer.c (iolength_transfer): Remove __attribute__ ((unused))
1035 from type. Return correct length for inquire(iolength=)
1036 for complex variables.
1038 2005-08-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1039 Steven Bosscher <stevenb@suse.de>
1042 * Makefile.am: Add file runtime/compile_options.c.
1043 * Makefile.in: Regenerate.
1044 * libgfortran.h: Create structure compile_options_t. Define the
1045 compile_options variable and GFC_STD_ macros.
1046 * runtime/compile_options.c: New file.
1047 * runtime/error.c (notify_std): New function.
1048 * runtime/main.c (init): Call init_compile_options during
1050 * io/format.c: Use the new notify_std function for the $
1051 descriptor extension.
1053 2005-08-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1054 * Makefile.am: Add file intrinsics/tty.c to Makefile process.
1055 * Makefile.in: Regenerate.
1056 * io/io.h: Prototypes for new functions stream_isatty and
1058 * io/unix (stream_isatty, stream_ttyname): New functions to call
1059 isatty() and ttyname() on a given unit.
1060 * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
1063 2005-08-08 Jerry DeLisle <jvdelisle@verizon.net>
1066 * io/transfer.c (data_transfer_init): Initialize
1067 current_unit->bytes_left for a read.
1069 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
1072 * io/backspace.c: File removed, contents moved to ...
1073 * io/endfile.c: Ditto.
1074 * io/rewind.c: Ditto.
1075 * io/file_pos.c: New file, ... here.
1076 * Makefile.am: Add file_pos.c to list, remove obsolete files.
1077 * Makefile.in: Regenerated.
1079 2005-08-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1081 * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
1082 * io/unix.c (tempfile): Look at the TEMP environment variable
1083 to find the temporary files directory. Whitespace correction.
1085 2005-08-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1087 * io/unix.c: Add O_RDWR to open() call.
1089 2005-08-04 Paul Thomas <pault@gcc.gnu.org>
1091 * transfer.c (data_transfer_init): Truncate file in
1092 sequential WRITE when last_record == 0, rather than
1093 current_record. Cures problem on RH9.
1095 2005-08-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1097 * libgfortran.h: When isfinite is not provided by the system,
1098 define it as a macro, so that it can accept any floating point
1101 2005-08-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1104 * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
1107 2005-07-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1110 * intrinsics/abort.c (abort): Close units before aborting.
1111 Updated copyright years.
1113 2005-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1116 * io/write.c (write_real): Add default formats for real(10) and
1119 2005-07-30 Paul Thomas <pault@gcc.gnu.org>
1121 PR fortran/22570 and related issues.
1122 * transfer.c (formatted_transfer): Make sure that there
1123 really is data present before X- or T- editing. Move all
1124 treatment of tabbing during writes to start of next data
1125 producing format. Suppress incorrect zeroing of bytes_left
1126 in slash formating. Insert int cast for assignment of a
1127 difference of two gfc_offsets.
1129 2005-07-23 Jerry DeLisle <jvdelisle@verizon.net>
1131 * io/write.c (write_float): Revise output of IEEE exceptional
1132 values to comply with F95 and F2003 standards.
1134 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1137 * io/unit.c (init_units): Replace BLANK_ZERO with
1140 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1142 PR libfortran/21875 (FM111.f)
1143 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
1144 or BLANK_NULL are active.
1145 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1146 (read_radix): Interpret ' ' character correctly for BZ or BN.
1147 (read_f): Interpret ' ' character correctly for BZ or BN.
1149 2005-07-22 Paul Thomas <pault@gcc.gnu.org>
1152 * read.c (read_x): Correct the condition for doing the
1153 x-editing during formatted input.
1154 * transfer.c (formatted_transfer): Cast offset difference
1155 as int, clean-up arithmetic with new variable, bytes_used,
1156 zero counters for FMT_SLASH,
1157 (data_transfer_init) Zero X- and T-editing counters
1159 (next_record_w) Zero X- and T-editing counters.
1162 2005-07-17 Jerry DeLisle <jvdelisle@verizon.net>
1164 * io/write.c (write_float): Fix field width checks for
1165 printing 'Infinity' or 'Inf'.
1166 (output_float): Fix typo in comment.
1168 2005-07-12 Paul Thomas <pault@gcc.gnu.org>
1171 * transfer.c (formatted_transfer): Correct the problems
1172 with X- and T-editting that caused TLs followed by TRs
1173 to overwrite data, which caused NIST FM908.FOR to fail
1175 (data_transfer_init): Zero X- and T-editting counters at
1176 the start of formatted IO.
1177 * write.c (write_x): Write specified number of skips with
1178 specified number of spaces at the end.
1180 2005-07-13 Paul Thomas <pault@gcc.gnu.org>
1182 * io/read.c (read_complex): Prevent X formatting during reads
1183 from going beyond EOR to fix NIST fm908.FOR failure.
1184 * io/list_read.c (read_complex): Allow complex data in list-
1185 directed reads to have eols either side of the comma to
1186 fix NIST FM906.FOR failure.
1188 2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
1191 * io/unix.c: Add member special_file to type unix_stream.
1192 (fd_truncate): Don't call ftruncate or chsize if
1193 s refers to a special file.
1194 (fd_to_stream): initialize s->special_file.
1196 2005-07-11 David Edelsohn <edelsohn@gnu.org>
1198 PR libgfortran/22412
1199 * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
1200 sizeof (SCRATCH_SIZE).
1203 2005-07-09 Jerry DeLisle <jvdelisle@verizon.net>
1205 PR libfortran/21875 (FM111.f)
1206 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
1207 BLANK_NULL are active.
1208 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1209 (read_radix): Interpret ' ' character correctly for BZ or BN.
1210 (read_f): Interpret ' ' character correctly for BZ or BN.
1211 * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
1213 2005-07-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1214 Thomas Koenig <Thomas.Koenig@online.de>
1217 * io/write.c (extract_unit): New function; extract
1218 ints as unsigned signed int of the correct size.
1219 (write_int): Use it.
1220 * runtime/error.c: Adjust copyright years.
1221 Adjust size of buffer to maximum that can occur.
1223 2005-07-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1225 * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
1227 * intrinsics/cshift0.c, intrinsics/eoshift0.c,
1228 intrinsics/eoshift2.c,intrinsics/pack_generic.c,
1229 intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
1230 intrinsics/transpose_generic.c, intrinsics/unpack_generic,
1231 m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
1232 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
1233 m4,transpose.m4: Set renamed field 'offset' to zero instead of
1235 * generated/all_l4.c, generated/all_l8.c,
1236 generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
1237 generated/count_4_l8.c, generated/count_8_l4.c,
1238 generated/count_8_l8.c, generated/chift1_4.c,
1239 generated/cshift1_8.c, generated/eoshift1_4.c,
1240 generated/eoshift1_8.c, generated/eoshift3_4.c,
1241 generated/eoshift3_8.c, generated/matmul_c4.c,
1242 generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
1243 generated/matmul_l4.c, generated/matmul_l8.c,
1244 generated/matmul_r4.c, generated/matmul_r8.c,
1245 generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
1246 generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
1247 generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
1248 generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
1249 generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
1250 generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
1251 generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
1252 generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
1253 generated/maxval_i4.c, generated/maxval_i8.c,
1254 generated/maxval_r4.c, generated/maxval_r8.c,
1255 generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
1256 generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
1257 generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
1258 generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
1259 generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
1260 generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
1261 generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
1262 generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
1263 generated/minval_i4.c, generated/minval_i8.c,
1264 generated/minval_r4.c, generated/minval_r8.c,
1265 generated/product_c4.c, generated/product_c8.c,
1266 generated/product_i4.c, generated/product_i8.c,
1267 generated/product_r4.c, generated/product_r8.c,
1268 generated/reshape_c4.c, generated/reshape_c8.c,
1269 generated/reshape_i4.c, generated/reshape_i8.c,
1270 generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
1271 generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
1272 generated/transpose_c4.c, generated/transpose_c8.c,
1273 generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
1275 2005-07-07 Thomas Koenig <Thomas.Koenig@online.de>
1278 * intrinsics/eoshift0.c: If abs(shift) > len, fill the
1279 the whole array with the boundary value, but don't overrun it.
1280 * intrinsics/eoshift2.c: Likewise.
1281 * m4/eoshift1.m4: Likewise.
1282 * m4/eoshift3.m4: Likewise.
1283 * generated/eoshift1_4.c: Regenerated.
1284 * generated/eoshift1_8.c: Regenerated.
1285 * generated/eoshift3_4.c: Regenerated.
1286 * generated/eoshift3_8.c: Regenerated.
1288 2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
1291 * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
1292 support Hollerith constants.
1294 2005-07-01 Andreas Jaeger <aj@suse.de>
1296 * intrinsics/unpack_generic.c: Remove const from parameter.
1298 * io/transfer.c (formatted_transfer): Remove unused variable.
1300 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1303 * m4/eoshift1.m4: Correct bstride (it needs to be multiplied
1304 by size since it's a char pointer).
1305 * m4/eoshift1_4.c: Regenerated.
1306 * m4/eoshift1_8.c: Regenerated.
1308 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1311 * m4/eoshift3.m4: Correct bstride (it needs to be multiplied
1312 by size since it's a char pointer).
1313 * m4/eoshift3_4.c: Regenerated.
1314 * m4/eoshift3_8.c: Regenerated.
1316 2005-06-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1319 * io/transfer.c (formatted_transfer): Do not iterate on the
1320 repeat count of a FMT_SLASH, since this is already done in
1323 2005-06-25 Thomas Koenig <Thomas.Koenig@online.de>
1326 * m4/cshift1.m4: Remove const from argument ret.
1327 Populate return array descriptor if ret->data is NULL.
1328 * m4/eoshift1.m4: Likewise.
1329 * m4/eoshift3.m4: Likewise.
1330 * generated/cshift1_4.c: Regenerated.
1331 * generated/cshift1_8.c: Regenerated.
1332 * generated/eoshift1_4.c: Regenerated.
1333 * generated/eoshift1_8.c: Regenerated.
1334 * generated/eoshift3_4.c: Regenerated.
1335 * generated/eoshift3_8.c: Regenerated.
1337 2005-06-24 Jerry DeLisle <jvdelisle@verizon.net>
1340 * Makefile.am: Include intrinsics/hyper.c.
1341 * c99_protos.h: Add prototypes for single precision versions of
1342 acosh, asinh, and atanh for platforms that do not have these.
1343 * config.h.in: Add #undef for wrappers.
1344 * configure.ac: Add checks for single precision versions.
1345 * aclocal.m4: Regenerated.
1346 * Makefile.in: Regenerated.
1347 * configure: Regenerated.
1348 * intrinsics/hyper.c: New file, adds new wrapper functions.
1350 2005-06-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1352 * intrinsics/c99_functions.c (log10l): New log10l function for
1353 systems where this is not available.
1354 * c99_protos.h: Prototype for log10l function.
1355 * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
1356 GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
1357 prototypes for gfc_itoa and xtoa.
1358 * io/io.h: Update prototypes for set_integer and max_value.
1359 * io/list_read.c (convert_integer): Use new
1360 GFC_(INTEGER|REAL)_LARGEST type.
1361 * io/read.c (set_integer): Likewise.
1362 (max_value): Likewise.
1363 (convert_real): Likewise.
1365 (next_char): Likewise.
1366 (read_decimal): Likewise.
1367 (read_radix): Likewise.
1369 * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
1370 (extract_real): Use new GFC_REAL_LARGEST type.
1371 (calculate_exp): Likewise.
1372 (calculate_G_format): Likewise.
1373 (output_float): Likewise. Use log10l for long double values.
1374 Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
1375 (write_l): Use new GFC_INTEGER_LARGEST type.
1376 (write_float): Use new GFC_REAL_LARGEST type.
1377 (write_int): Remove useless special case for (len < 8).
1378 (write_decimal): Use GFC_INTEGER_LARGEST.
1379 (otoa): Use GFC_UINTEGER_LARGEST as argument.
1380 (btoa): Use GFC_UINTEGER_LARGEST as argument.
1381 * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
1383 (xtoa): Use GFC_UINTEGER_LARGEST as argument.
1384 * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
1385 with all Fortran kinds available.
1386 * configure.ac: Check for strtold and log10l.
1387 * Makefile.in: Regenerate.
1388 * aclocal.m4: Regenerate.
1389 * configure: Regenerate.
1390 * config.h.in: Regenerate.
1391 * mk-kinds-h.sh: Configuration script for available integer
1395 2005-06-18 Janne Blomqvist <jblomqvi@cc.hut.fi>
1397 * unix.c (stream_at_bof): Don't assume that all non-mmapped files
1399 (stream_at_eof): Likewise.
1401 2005-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1404 * io/read.c (convert_real): strtod can set errno to EINVAL on an
1405 empty string, but we shouldn't have an error in that case.
1407 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1410 * io/list_read.c (eat_separator): No need to call next_record,
1411 even in non-namelist_mode.
1413 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1415 * io/transfer.c (formatted_transfer): Fix typo in error message.
1417 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1420 * io/transfer.c (read_sf): Correct updating of bytes_left field.
1421 (formatted_transfer): Correct updating of bytes_left field and
1422 reformatting code (comments and whitespace).
1423 * io/unix.c (move_pos_offset): "active" field should not be
1424 changed here. Whitespace corrections.
1426 2005-06-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1429 * intrinsics/c99_functions.c (scalbn): Provide fallback
1430 implementation for scalbn.
1431 * c99_protos.h: Prototype for scalbn.
1432 * configure.ac: Add check for scalbn.
1433 * configure: Regenerate.
1434 * config.h.in: Regenerate.
1436 2005-06-14 Thomas Koenig <Thomas.Koenig@online.de>
1438 * intrinsics/eoshift0.c: Removed prototype for eoshift0.
1439 * intrinsics/eoshift2.c: Removed prototype for eoshift2.
1441 2005-06-14 Tom Tromey <tromey@redhat.com>
1444 * configure, aclocal.m4, Makefile.in: Rebuilt.
1446 2005-06-12 Thomas Koenig <Thomas.Koenig@online.de>
1449 * intrinsics/eoshift0.c: Add prototype for eoshift0.
1450 * intrinsics/eoshift2.c: Add prototype for eoshift2.
1452 2005-06-12 Steven G. Kargl <kargls@comcast.net>
1453 Thomas Koenig <Thomas.Koenig@online.de>
1455 PR libfortran/PR21797
1456 * m4/cexp.m4 (csqrt`'q): Add type qualifyer to
1458 * generated/exp_c4.c: Regenerated.
1460 2005-06-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1463 * io/read.c (read_f): Take care of spaces after initial sign.
1465 2005-06-11 Thomas Koenig <Thomas.Koenig@onlinde.de>
1468 * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
1470 * Makefile.in: Regenerate.
1471 * libgfortran.h: Declare internal_pack_c4, internal_pack_c8,
1472 internal_unpack_c4 and internal_unpack_c8.
1473 * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
1475 Use sizeof (rtype_name) as size for memory allocation.
1476 * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
1478 Use sizeof (rtype_name) for calculation of sizes for memcpy.
1479 * runtime/in_pack_generic.c: For real, integer and logical
1480 call internal_pack_4 if size==4 and internal_pack_8 if
1482 For complex, call internal_pack_c4 if size==8 and
1483 internal_pack_c8 if size==16.
1484 * runtime/in_unpack_generic.c: For real, integer and logical
1485 call internal_unpack_4 if size==4 and internal_unpack_8 if
1487 For complex, call internal_unpack_c4 if size==8 and
1488 internal_unpack_c8 if size==16.
1489 * generated/in_pack_i4.c: Regenerated.
1490 * generated/in_pack_i8.c: Regenerated.
1491 * generated/in_unpack_i4.c: Regenerated.
1492 * generated/in_unpack_i8.c: Regenerated.
1493 * generated/in_pack_c4.c: New file.
1494 * generated/in_pack_c8.c: New file.
1495 * generated/in_unpack_c4.c: New file.
1496 * generated/in_unpack_c8.c: New file.
1498 2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
1501 * m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
1503 * generated/reshape_c4.c: Regenerated.
1504 * generated/reshape_c8.c: Regenerated.
1505 * generated/reshape_i4.c: Regenerated.
1506 * generated/reshape_i8.c: Regenerated.
1508 2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
1511 * m4/matmul.m4: Correct zeroing of result for non-packed
1512 arrays with lowest stride is one.
1513 * generated/matmul_c4.c: Regenerated.
1514 * generated/matmul_c8.c: Regenerated.
1515 * generated/matmul_i4.c: Regenerated.
1516 * generated/matmul_i8.c: Regenerated.
1517 * generated/matmul_r4.c: Regenerated.
1518 * generated/matmul_r8.c: Regenerated.
1520 2005-05-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1523 * io/unix.c (fd_close): Add test so that we don't close()
1526 2005-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1529 * io/format.c (parse_format_list): Set repeat count of $ format
1531 * io/transfer.c (read_sf): Add g.seen_dollar to the test
1532 concerning advancing I/O.
1533 (data_transfer_init): Likewise.
1534 (finalize_transfer): Likewise.
1536 2005-05-27 Thomas Koenig <Thomas.Koenig@online.de>
1538 * runtime/in_pack_generic.c: Adjust copyright years.
1539 (in_pack_generic): Change dimension of auxiliary arrays from
1540 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1541 * runtime/in_unpack_generic.c: Adjust copyright years.
1542 (in_unpack_generic): Change dimension of auxiliary arrays from
1543 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1545 2005-05-26 Thomas Koenig <Thomas.Koenig@online.de>
1548 * intrinsics/unpack_generic.c: Fix name of routine
1549 on top. Update copyright years.
1550 (unpack1): Remove const from return array descriptor.
1551 rs: New variable, for calculating return sizes.
1552 Populate return array descriptor if ret->data is NULL.
1554 2005-05-22 Peter Wainwright <prw@ceiriog1.demon.co.uk>
1557 * io/write.c (output_float): Rework logic to avoid call to log10
1558 with argument equal to zero.
1560 2005-05-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1562 * configure.ac: Check for trunc and truncf in libm.
1563 * configure: Regenerate.
1564 * config.h.in: Likewise.
1565 * intrinsics/c99_functions.c (trunc, truncf): New functions.
1566 * c99_protos.h (trunc, truncf): Declare them.
1568 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1571 * Makefile.am: Really commit.
1572 * Makefile.in: Really commit.
1574 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1577 * Makefile.am: Add generated/reshape_c4.c and
1578 generated/reshape_c8.c.
1579 * Makefile.in: Regenerated.
1580 * m4/iparm.m4: Define rtype_ccode to be c4 or c8 for
1581 complex types, 4 or 8 otherwise.
1582 * m4/reshape.m4: Use rtype_ccode instead of rtype_kind
1584 * generated/reshape_c4.c: New file.
1585 * generated/reshape_c8.c: New file.
1587 2005-05-16 Andreas Jaeger <aj@suse.de>
1589 * configure.ac: Add additional warning flags.
1590 * configure: Regenerate.
1592 * io/write.c (calculate_G_format): Remove unused parameter.
1593 (output_float): Remove unused parameter.
1594 (write_float): Change callers.
1595 (nml_write_obj): Avoid signed warning.
1596 Make variable const to support -Wwrite-strings.
1598 * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
1599 mem_truncate): Mark argument as unused.
1601 * io/unit.c (get_unit): Mark argument as unused.
1602 (init_units): Avoid warning about signed comparision.
1604 * io/transfer.c (next_record_r): Remove unused parameter.
1605 (next_record_w): Remove unused parameter.
1606 (next_record): Change callers.
1607 (iolength_transfer): Mark arguments as unused.
1609 * io/open.c: Add initializer.
1611 * io/list_read.c (read_character): Mark argument as unused.
1612 (nml_match_name): Add const to make compile with -Wwrite-strings.
1614 * io/format.c: Add initializer.
1616 2005-05-15 Andreas Jaeger <aj@suse.de>
1618 * m4/eoshift1.m4: Initialize variables to avoid warnings.
1619 * m4/eoshift3.m4: Initialize variables to avoid warnings.
1620 * generated/eoshift1_4.c, generated/eoshift1_8.c,
1621 generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
1623 * intrinsics/spread_generic.c (spread): Initialize variables to
1626 * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
1628 * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
1631 * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
1634 * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
1636 * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
1637 pointer cast to avoid warning.
1638 * generated/matmul_l4.c: Regenerated.
1639 * generated/matmul_l8.c: Regenerated.
1641 * Makefile.am: Remove AM_CFLAGS here.
1642 * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
1643 are set. Set additionally -Wstrict-prototypes for CFLAGS.
1644 * Makefile.in: Regenerated.
1645 * aclocal.m4: Regenerated.
1646 * configure: Regenerated.
1648 * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
1649 missing returns, reformat a bit.
1651 * io/write.c (nml_write_obj): Use %d again - and cast to int,
1652 st_sprintf does not handle %ld.
1654 * io/unit.c (is_internal_unit): Add void as parameter list.
1656 * io/transfer.c: Move prototype declarations before the functions.
1658 * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
1661 * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
1663 * io/transfer.c: Do not use empty initializers for global objects.
1664 Add missing initializers.
1666 * io/lock.c: Do not use empty initializers for global objects.
1668 * io/close.c: Add missing initializers.
1670 * runtime/environ.c: Add missing initializers. Do not use empty
1671 initializers for global object.
1672 (init_string): Mark argument as unused.
1674 * runtime/main.c (cleanup): Fix parameter list.
1676 * io/io.h: Fix parameter lists.
1678 * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
1681 * generated/transpose_c4.c, generated/transpose_c8.c,
1682 generated/transpose_i4.c, generated/transpose_i8.c,
1683 generated/matmul_c4.c, generated/matmul_c8.c,
1684 generated/matmul_i4.c, generated/matmul_i8.c,
1685 generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
1687 * io/write.c (nml_write_obj): Fix 64-bit problem.
1689 * io/list_read.c (nml_get_obj_data): Add missing braces around
1690 initializer to avoid warnings.
1692 * intrinsics/etime.c (etime_sub): Remove unused variable.
1694 * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
1695 intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
1698 * runtime/string.c (compare0): Remove unused variable.
1699 * io/unit.c (init_units): Remove unused variables.
1700 * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
1701 * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
1702 * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
1703 stat_i8_sub): Remove unused variable.
1705 2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
1708 * runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
1710 * io/open.c (new_unit): Zero freshly allocated memory for
1712 * io/unit.c (init_units): Zero freshly allocated memory for
1713 STDIN, STDOUT and STDERR.
1714 * io/unix.c (open_internal): Zero freshly allocated memory
1716 (fd_to_stream): Likewise.
1718 2005-05-11 Bud Davis <bdavis@gfortran.org>
1721 * io/unix.c (fd_truncate): update positions when ftruncate
1722 fails (like writing to /dev/null).
1724 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1727 * open.c (new_unit): Take care of the case where POSITION_APPEND
1728 is specified (sseek to the end, and set u>-endfile).
1730 2005-05-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1733 * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
1735 * Makefile.in: Regenerate.
1736 * intrinsics/f2c_specific.F90: New file.
1738 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1741 * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
1742 we don't we to mmap this stream. Use fd_open instead of mmap_open
1744 (open_external): Call fd_to_stream with avoid_mmap = 0.
1745 (input_stream): Call fd_to_stream with avoid_mmap = 1.
1746 (output_stream): Likewise.
1747 (error_stream): Likewise.
1749 2005-05-09 Mike Stump <mrs@apple.com>
1751 * configure: Regenerate.
1753 2005-05-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1756 * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1757 non-blank characters of a real number.
1759 2005-05-04 Thomas Koenig <Thomas.Koenig@online.de>
1762 * m4/cshift1.m4: Change dimension of auxiliary arrays from
1763 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1764 * m4/eoshift1.m4: Likewise.
1765 * m4/eoshift3.m4: Likewise.
1766 * m4/ifunction.m4: Likewise.
1767 * m4/in_pack.m4: Likewise.
1768 * m4/in_unpack.m4: Likewise.
1769 * intrinsics/cshift0.c: Likewise.
1770 * intrinsics/eoshift0.c: Likewise.
1771 * intrinsics/eoshift2.c: Likewise.
1772 * intrinsics/random.c: Likewise.
1773 * intrinsics/spread_generic.c: Likewise.
1774 * intrinsics/stat.c: Likewise.
1775 * generated/all_l4.c: Regenerated.
1776 * generated/all_l8.c: Regenerated.
1777 * generated/any_l4.c: Regenerated.
1778 * generated/any_l8.c: Regenerated.
1779 * generated/count_4_l4.c: Regenerated.
1780 * generated/count_4_l8.c: Regenerated.
1781 * generated/count_8_l4.c: Regenerated.
1782 * generated/count_8_l8.c: Regenerated.
1783 * generated/cshift1_4.c: Regenerated.
1784 * generated/cshift1_8.c: Regenerated.
1785 * generated/eoshift1_4.c: Regenerated.
1786 * generated/eoshift1_8.c: Regenerated.
1787 * generated/eoshift3_4.c: Regenerated.
1788 * generated/eoshift3_8.c: Regenerated.
1789 * generated/in_pack_i4.c: Regenerated.
1790 * generated/in_pack_i8.c: Regenerated.
1791 * generated/in_unpack_i4.c: Regenerated.
1792 * generated/in_unpack_i8.c: Regenerated.
1793 * generated/maxloc0_4_i4.c: Regenerated.
1794 * generated/maxloc0_4_i8.c: Regenerated.
1795 * generated/maxloc0_4_r4.c: Regenerated.
1796 * generated/maxloc0_4_r8.c: Regenerated.
1797 * generated/maxloc0_8_i4.c: Regenerated.
1798 * generated/maxloc0_8_i8.c: Regenerated.
1799 * generated/maxloc0_8_r4.c: Regenerated.
1800 * generated/maxloc0_8_r8.c: Regenerated.
1801 * generated/maxloc1_4_i4.c: Regenerated.
1802 * generated/maxloc1_4_i8.c: Regenerated.
1803 * generated/maxloc1_4_r4.c: Regenerated.
1804 * generated/maxloc1_4_r8.c: Regenerated.
1805 * generated/maxloc1_8_i4.c: Regenerated.
1806 * generated/maxloc1_8_i8.c: Regenerated.
1807 * generated/maxloc1_8_r4.c: Regenerated.
1808 * generated/maxloc1_8_r8.c: Regenerated.
1809 * generated/maxval_i4.c: Regenerated.
1810 * generated/maxval_i8.c: Regenerated.
1811 * generated/maxval_r4.c: Regenerated.
1812 * generated/maxval_r8.c: Regenerated.
1813 * generated/minloc0_4_i4.c: Regenerated.
1814 * generated/minloc0_4_i8.c: Regenerated.
1815 * generated/minloc0_4_r4.c: Regenerated.
1816 * generated/minloc0_4_r8.c: Regenerated.
1817 * generated/minloc0_8_i4.c: Regenerated.
1818 * generated/minloc0_8_i8.c: Regenerated.
1819 * generated/minloc0_8_r4.c: Regenerated.
1820 * generated/minloc0_8_r8.c: Regenerated.
1821 * generated/minloc1_4_i4.c: Regenerated.
1822 * generated/minloc1_4_i8.c: Regenerated.
1823 * generated/minloc1_4_r4.c: Regenerated.
1824 * generated/minloc1_4_r8.c: Regenerated.
1825 * generated/minloc1_8_i4.c: Regenerated.
1826 * generated/minloc1_8_i8.c: Regenerated.
1827 * generated/minloc1_8_r4.c: Regenerated.
1828 * generated/minloc1_8_r8.c: Regenerated.
1829 * generated/minval_i4.c: Regenerated.
1830 * generated/minval_i8.c: Regenerated.
1831 * generated/minval_r4.c: Regenerated.
1832 * generated/minval_r8.c: Regenerated.
1833 * generated/product_c4.c: Regenerated.
1834 * generated/product_c8.c: Regenerated.
1835 * generated/product_i4.c: Regenerated.
1836 * generated/product_i8.c: Regenerated.
1837 * generated/product_r4.c: Regenerated.
1838 * generated/product_r8.c: Regenerated.
1839 * generated/sum_c4.c: Regenerated.
1840 * generated/sum_c8.c: Regenerated.
1841 * generated/sum_i4.c: Regenerated.
1842 * generated/sum_i8.c: Regenerated.
1843 * generated/sum_r4.c: Regenerated.
1844 * generated/sum_r8.c: Regenerated.
1846 2005-04-30 Thomas Koenig <Thomas.Koenig@online.de>
1849 libgfortran.h: Change typedef of index_type from size_t
1852 2005-04-30 Paul Thomas <pault@gcc.gnu.org>
1855 * generated/matmul_r8.c: Remove incorrect assertions.
1856 * generated/matmul_c4.c: Regenerate
1857 * generated/matmul_c8.c: Regenerate
1858 * generated/matmul_i4.c: Regenerate
1859 * generated/matmul_i8.c: Regenerate
1860 * generated/matmul_r4.c: Regenerate
1861 * generated/matmul_r8.c: Regenerate
1863 2005-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1865 * configure.ac: Check for ftruncate and chsize.
1866 * io/unix.c (fd_truncate): Provide chsize as alternative to
1868 * config.h.in: Regenerate.
1869 * configure: Regenerate.
1871 2004-04-29 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1873 * intrinsics/rename.c: Add missing #includes.
1875 2004-04-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1877 * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1879 2005-04-26 David Edelsohn <edelsohn@gnu.org>
1882 * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1883 from WRITING to READING.
1885 2005-04-22 Paul Thomas <pault@gcc.gnu.org>
1886 Jerry DeLisle <jvdelisle@verizon.net>
1888 * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1889 * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1890 call for ext_name. These fix the bug reported by Jerry DeLisle to
1891 the fortran list and are based on his suggested fix.
1893 2005-04-22 Thomas Koenig <Thomas.Koenig@online.de>
1898 * m4/reshape.m4 (reshape_`'rtype_kind): rs, rex: New
1899 variables, to be used in calculation of return array sizes.
1900 Populate return array descriptor if ret->data is NULL.
1901 Fix condition for early return (it used to test something
1902 undefined if order was used).
1903 Remove duplicate check wether pad is used.
1904 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1905 Fix a few places where the wrong variables were set.
1906 * generated/reshape_i4.c: Regenerated.
1907 * generated/reshape_i8.c: Regenerated.
1909 2005-04-18 Paul Thomas <pault@gcc.gnu.org>
1911 * io/list_read.c (nml_touch_nodes, nml_read_obj,
1912 nml_get_obj_data): Fix memory leaks in code for derived types.
1914 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1917 * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1918 NULL when setting ioparm.sequential.
1920 2005-04-17 Thomas Koenig <Thomas.Koenig@online.de>
1923 * m4/reshape.m4 (reshape_`'rtype_kind): Change dimension
1924 of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1926 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1927 * generated/reshape_i4.c: Regenerated.
1928 * generated/reshape_i8.c: Regenerated.
1930 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1932 * io/list_read.c (eat_separator): at_eol = 1 replaced
1933 (zapped at some time?).
1935 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1937 PR libgfortran/12884
1938 PR libgfortran/17285
1939 PR libgfortran/18122
1940 PR libgfortran/18210
1941 PR libgfortran/18392
1942 PR libgfortran/18591
1943 PR libgfortran/18879
1944 * io/io.h (nml_ls): Declare.
1945 (namelist_info): Modify for arrays.
1946 * io/list_read.c (namelist_read): Reduced to call to new functions.
1947 (match_namelist_name): Simplified.
1948 (nml_query): Handles stdin queries ? and =?. New function.
1949 (nml_get_obj_data): Parses object name. New function.
1950 (touch_nml_nodes): Marks objects for read. New function.
1951 (untouch_nml_nodes): Resets objects. New function.
1952 (parse_qualifier): Parses and checks qualifiers. New function
1953 (nml_read_object): Reads and stores object data. New function.
1954 (eat_separator): No new_record on '/' in namelist.
1955 (finish_separator): No new_record on '/' in namelist.
1956 (read_logical): Error return for namelist.
1957 (read_integer): Error return for namelist.
1958 (read_complex): Error return for namelist.
1959 (read_real): Error return for namelist.
1960 * io/lock.c (library_end): Free extended namelist_info types.
1961 * io/transfer.c (st_set_nml_var): Modified for arrays.
1962 (st_set_nml_var_dim): Dimension descriptors. New function.
1963 * io/write.c (namelist_write): Reduced to call to new functions.
1964 (nml_write_obj): Writes output for object. New function.
1965 (write_integer): Suppress leading blanks for repeat counts.
1966 (write_int): Suppress leading blanks for repeat counts.
1967 (write_float): Suppress leading blanks for repeat counts.
1968 (output_float): Suppress leading blanks for repeat counts.
1970 2005-04-15 Thomas Koenig <Thomas.Koenig@online.de>
1973 * intrinsics/spread_generic.c (spread): Remove const from
1974 return array descriptor.
1975 New variables: rrank (rank of return array), rs (for
1976 calculating the size of the return array), srank (rank
1977 of the source array).
1978 Generate runtime error if the dim= argument is larger than
1979 the rank of the return array.
1980 Generate runtime error if the needed rank of the return
1981 array is larger than 7.
1982 If ret->data is null, populate the return array descriptor
1983 and initialize the variables for the actual operation.
1984 Otherwise, set ret->dim[0].stride to one if it is zero.
1985 Change second, independent use of variable dim to srank.
1987 2005-04-12 Mike Stump <mrs@apple.com>
1989 * configure: Regenerate.
1991 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de>
1994 * m4/iforeach.c (name`'rtype_qual`_'atype_code): Add TODO
1995 that setting correct strides is a front end job.
1996 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
1997 a lowest stride of 0, adjust to 1.
1998 * m4/ifunction.c (name`'rtype_qual`_'atype_code): Add TODO
1999 that setting correct strides is a front end job.
2000 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
2001 a lowest stride of 0, adjust to 1.
2002 * maxloc0_4_i4.c: Regenerated
2003 * maxloc0_4_i8.c: Regenerated
2004 * maxloc0_4_r4.c: Regenerated
2005 * maxloc0_4_r8.c: Regenerated
2006 * maxloc0_8_i4.c: Regenerated
2007 * maxloc0_8_i8.c: Regenerated
2008 * maxloc0_8_r4.c: Regenerated
2009 * maxloc0_8_r8.c: Regenerated
2010 * maxloc1_4_i4.c: Regenerated
2011 * maxloc1_4_i8.c: Regenerated
2012 * maxloc1_4_r4.c: Regenerated
2013 * maxloc1_4_r8.c: Regenerated
2014 * maxloc1_8_i4.c: Regenerated
2015 * maxloc1_8_i8.c: Regenerated
2016 * maxloc1_8_r4.c: Regenerated
2017 * maxloc1_8_r8.c: Regenerated
2018 * maxval_i4.c: Regenerated
2019 * maxval_i8.c: Regenerated
2020 * maxval_r4.c: Regenerated
2021 * maxval_r8.c: Regenerated
2022 * minloc0_4_i4.c: Regenerated
2023 * minloc0_4_i8.c: Regenerated
2024 * minloc0_4_r4.c: Regenerated
2025 * minloc0_4_r8.c: Regenerated
2026 * minloc0_8_i4.c: Regenerated
2027 * minloc0_8_i8.c: Regenerated
2028 * minloc0_8_r4.c: Regenerated
2029 * minloc0_8_r8.c: Regenerated
2030 * minloc1_4_i4.c: Regenerated
2031 * minloc1_4_i8.c: Regenerated
2032 * minloc1_4_r4.c: Regenerated
2033 * minloc1_4_r8.c: Regenerated
2034 * minloc1_8_i4.c: Regenerated
2035 * minloc1_8_i8.c: Regenerated
2036 * minloc1_8_r4.c: Regenerated
2037 * minloc1_8_r8.c: Regenerated
2038 * minval_i4.c: Regenerated
2039 * minval_i8.c: Regenerated
2040 * minval_r4.c: Regenerated
2041 * minval_r8.c: Regenerated
2042 * product_c4.c: Regenerated
2043 * product_c8.c: Regenerated
2044 * product_i4.c: Regenerated
2045 * product_i8.c: Regenerated
2046 * product_r4.c: Regenerated
2047 * product_r8.c: Regenerated
2048 * sum_c4.c: Regenerated
2049 * sum_c8.c: Regenerated
2050 * sum_i4.c: Regenerated
2051 * sum_i8.c: Regenerated
2052 * sum_r4.c: Regenerated
2053 * sum_r8.c: Regenerated
2055 2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2058 * runtime/environ.c (init_unsigned_integer): Function for
2059 environment variables we want to be positive.
2060 (init_integer): Function to allow negative environment
2061 variables (e.g. for GFORTRAN_STDIN_UNIT).
2063 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
2073 * io/transfer.c (top level): eor_condition: New static variable.
2074 (read_sf): Remove unnecessary zeroing of buffer (there is enough
2075 information in its length).
2076 Return a string of length 0 (to be padded by caller) if EOR was
2078 Remove erroneous special casing of EOR for standard input.
2079 Set eor_condition for non-advancing I/O if an end of line was
2081 Increment ioparm.size if necessary.
2082 (formatted_transfer): Skip the function if there is an EOR condition.
2083 (data_transfer_init): Initialize eor_condition to zero (false).
2084 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
2085 (finalize_transfer): If there is an EOR condition, raise the error.
2087 2005-04-09 Bud Davis <bdavis@gfortran.org>
2088 Steven G. Kargl <kargls@comcast.net>
2091 * io/transfer.c (data_transfer_init): truncate an existing
2092 file on the first write.
2094 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2098 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
2099 If retarray->data is NULL (i.e. the front end does not
2100 know the rank and dimenson of the array), fill in its
2101 properties and allocate memory.
2102 Change the assertions about rank and dimension of retarray into
2103 runtime errors and only check them for retarray->data != NULL.
2104 Do the same for correcting the stride from 0 to 1 in retarray.
2105 (`m'name`'rtype_qual`_'atype_code): Likewise.
2106 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
2107 Change assertion about rank of array to runtime error.
2108 (`m'name`'rtype_qual`_'atype_code): Likewise.
2109 * generated/all_l4.c: Regenerated.
2110 * generated/all_l8.c: Regenerated.
2111 * generated/any_l4.c: Regenerated.
2112 * generated/any_l8.c: Regenerated.
2113 * generated/count_4_l4.c: Regenerated.
2114 * generated/count_4_l8.c: Regenerated.
2115 * generated/count_8_l4.c: Regenerated.
2116 * generated/count_8_l8.c: Regenerated.
2117 * generated/maxloc0_4_i4.c: Regenerated.
2118 * generated/maxloc0_4_i8.c: Regenerated.
2119 * generated/maxloc0_4_r4.c: Regenerated.
2120 * generated/maxloc0_4_r8.c: Regenerated.
2121 * generated/maxloc0_8_i4.c: Regenerated.
2122 * generated/maxloc0_8_i8.c: Regenerated.
2123 * generated/maxloc0_8_r4.c: Regenerated.
2124 * generated/maxloc0_8_r8.c: Regenerated.
2125 * generated/maxloc1_4_i4.c: Regenerated.
2126 * generated/maxloc1_4_i8.c: Regenerated.
2127 * generated/maxloc1_4_r4.c: Regenerated.
2128 * generated/maxloc1_4_r8.c: Regenerated.
2129 * generated/maxloc1_8_i4.c: Regenerated.
2130 * generated/maxloc1_8_i8.c: Regenerated.
2131 * generated/maxloc1_8_r4.c: Regenerated.
2132 * generated/maxloc1_8_r8.c: Regenerated.
2133 * generated/maxval_i4.c: Regenerated.
2134 * generated/maxval_i8.c: Regenerated.
2135 * generated/maxval_r4.c: Regenerated.
2136 * generated/maxval_r8.c: Regenerated.
2137 * generated/minloc0_4_i4.c: Regenerated.
2138 * generated/minloc0_4_i8.c: Regenerated.
2139 * generated/minloc0_4_r4.c: Regenerated.
2140 * generated/minloc0_4_r8.c: Regenerated.
2141 * generated/minloc0_8_i4.c: Regenerated.
2142 * generated/minloc0_8_i8.c: Regenerated.
2143 * generated/minloc0_8_r4.c: Regenerated.
2144 * generated/minloc0_8_r8.c: Regenerated.
2145 * generated/minloc1_4_i4.c: Regenerated.
2146 * generated/minloc1_4_i8.c: Regenerated.
2147 * generated/minloc1_4_r4.c: Regenerated.
2148 * generated/minloc1_4_r8.c: Regenerated.
2149 * generated/minloc1_8_i4.c: Regenerated.
2150 * generated/minloc1_8_i8.c: Regenerated.
2151 * generated/minloc1_8_r4.c: Regenerated.
2152 * generated/minloc1_8_r8.c: Regenerated.
2153 * generated/minval_i4.c: Regenerated.
2154 * generated/minval_i8.c: Regenerated.
2155 * generated/minval_r4.c: Regenerated.
2156 * generated/minval_r8.c: Regenerated.
2157 * generated/product_c4.c: Regenerated.
2158 * generated/product_c8.c: Regenerated.
2159 * generated/product_i4.c: Regenerated.
2160 * generated/product_i8.c: Regenerated.
2161 * generated/product_r4.c: Regenerated.
2162 * generated/product_r8.c: Regenerated.
2163 * generated/sum_c4.c: Regenerated.
2164 * generated/sum_c8.c: Regenerated.
2165 * generated/sum_i4.c: Regenerated.
2166 * generated/sum_i8.c: Regenerated.
2167 * generated/sum_r4.c: Regenerated.
2168 * generated/sum_r8.c: Regenerated.
2170 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2173 * runtime/string.c (compare0): Use fstrlen() to
2174 strip trailing blanks from option string.
2176 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
2179 * format.c (parse_format_list): Allow an optional comma
2180 between descriptors.
2182 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
2184 * io/backspace.c (unformatted_backspace): Do not dereference
2185 the pointer to the stream.
2187 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
2190 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2191 "-Wl,-single_module".
2192 * configure: Regenerate.
2193 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
2194 * Makefile.in: Regenerate.
2196 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2199 * write.c (write_float): A G edit descriptor may locally change
2200 the scale factor, but it needs to be restored afterwards.
2202 2005-04-03 Dale Ranta <dir@lanl.gov>
2203 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2209 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
2210 (st_backspace): When in WRITING mode, we flush and falling back
2211 into READING mode. In all cases, correctly position the stream.
2213 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2216 * io/inquire.c (inquire_via_unit): Non-opened units should still be
2217 reported by an INQUIRE statement as existing.
2218 * io/transfer.c (data_transfer_init): Never accept negative units.
2220 2005-03-29 Dale Ranta <dir@lanl.gov>
2221 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2224 * io/open.c (st_open): call library_end() before returning even if
2227 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2230 * list_read.c (next_char, eat_separator, finish_separator, read_real)
2231 (namelist_read): Add support for '\r' as well as '\n' as EOL
2235 * list_read.c (read_sf): Add a '\r' in a test to support DOS
2236 line-endings when line length is exceeded.
2238 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2241 * io/format.c (parse_format_list): format node for colon edit
2242 descriptor needs a repeat counter set to 1.
2244 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2246 * config.h.in: Regenerate.
2248 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2251 * write.c (output_float): Handling the "F0.d" format similarly as
2252 commercial compilers.
2254 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2256 * Makefile.am: Added new files.
2257 * Makefile.in: Regenerate.
2258 * aclocal.m4: Regenerate.
2259 * configure.ac: add checks for signal.h headers file, as well as
2260 following functions: chdir, strerror, getlogin, gethostname, kill,
2261 link, symlink, perror, sleep, time.
2262 * configure: Regenerate.
2263 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
2264 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
2265 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
2266 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
2267 implementend g77 intrinsics.
2269 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2271 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2272 In all substitutions, leave gcc_version to be expanded by the Makefile.
2273 * aclocal.m4, configure: Regenerate.
2274 * Makefile.am: Set gcc_version.
2275 * Makefile.in: Regenerate.
2277 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2280 * open.c (new_unit): set record length to max_offset rather than
2281 using a hard-coded limit (which was too low).
2283 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2286 * write.c (output_float): special check when writing 0.0 with
2289 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2292 * write.c (output_float): Adds a nzero_real variable to store
2293 the number of leading zeros whatever the format width is. Corrects
2294 the rounding of numbers less than 10^(-width). Fixes typo in an
2295 error message. Updates copyright years
2297 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
2299 * runtime/environ.c: Update copyright years.
2301 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2303 * io/write.c: Update copyright years.
2305 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2308 * io/write.c (output_float): Added special check for value 0.0 in
2311 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2313 * io/write.c (output_float): Fix typo in condition.
2315 2005-02-25 Peter O'Gorman <peter@pogma.com>
2316 Toon Moene <toon@moene.indiv.nluug.nl>
2318 PR libgfortran/17748
2319 * runtime/environ.c: Remove references to environ.
2320 (show_variables): remove GFORTRAN_UNBUFFERED_* and
2321 GFORTRAN_NAME_* because they require environ.
2322 (pattern_scan): Remove function.
2324 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
2325 Bud Davis <bdavis@gfortran.org>
2327 * io/list_read.c (read_real): Handle separators properly
2328 in list directed read.
2330 2004-02-21 Bud Davis <bdavis@gfortran.org>
2333 * io/transfer.c (write_constant_string): accept an 'h' as
2334 the start of a hollerith format string.
2336 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
2339 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
2342 2005-02-21 Steven G. Kargl <kargls@comcast.net>
2344 * io/write.c (output_float): Typo in error meesage.
2346 2005-02-20 Steven G. Kargl <kargls@comcast.net>
2349 * intrinsic/args.c (iargc): Off by 1.
2351 2005-02-19 Steven G. Kargl <kargls@comcast.net>
2353 * intrinsic/date_and_time.c: Fix conformance problems.
2355 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
2357 PR libgfortran/19363
2358 PR libgfortran/19691
2359 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
2361 2005-01-30 Bud Davis <bdavis@gfortran.org>
2364 * io/inquire.c (inquire_via_unit): Use correct variable for
2367 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
2370 * io/transfer.c (data_transfer_init): eor requires advance="NO".
2372 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2375 * io/read.c (read_f): Don't free uninitialized pointer.
2377 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
2378 Paul Brook <paul@codesourcery.com>
2381 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
2382 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
2383 * m4/transpose.m4: Include type letter in function name.
2384 * Makefile.in: Regenerate.
2385 * generated/transpose_*.c: Regenerate.
2387 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2390 * io/transfer.c (finalize_transfer): Don't do anything if
2391 there is an error condition.
2393 2005-01-22 David Edelsohn <edelsohn@gnu.org>
2395 PR libgfortran/19052
2396 * libgfortran.h (options_t): Add stderr_unit.
2397 * io/io.h (error_stream): Declare.
2398 * io/open.c (new_unit): Do not terminate abnormally if opening
2399 file preconnected to stdin, stdout, or stderr.
2400 * io/unit.c (init_units): Initialize stderr_unit.
2401 * io/unix.c (error_stream): New function.
2402 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
2404 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2407 * io/unix.c (regular_file): No need to change flags->action
2408 if an error occurs. Document this.
2409 No need to call stat() for STATUS_OLD, open() will
2411 For ACTION_UNSPECIFIED, try open for read-write, then for
2412 read-only if open fails with EACCES, then for write-only
2413 if that fails with EACCES again.
2414 * io/unix.c (open_external): Document changed behavior of
2417 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2420 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
2421 use CHARACTER macro for definition of string valued paramters.
2423 2005-01-22 Bud Davis <bdavis9659@comcast.net>
2426 * io/inquire.c(inquire_via_unit): implement POSITION=.
2427 * io/transfer.c(next_record): update position for
2429 * io/rewind.c(st_rewind): update position for
2432 2005-01-16 Bud Davis <bdavis9659@comcast.net>
2435 * io/transfer.c (us_read): no bytes available is not a
2438 2005-01-15 Bud Davis <bdavis9659@comcast.net>
2441 * io/transfer.c (st_write_done): only truncate when it
2444 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
2447 c99_protos.h: License changed to GPL+exception.
2448 libgfortran.h: Ditto.
2449 intrinsics/abort.c: Ditto.
2450 intrinsics/args.c: Ditto.
2451 intrinsics/associated.c: Ditto.
2452 intrinsics/bessel.c: Ditto.
2453 intrinsics/c99_functions.c: Ditto.
2454 intrinsics/cpu_time.c: Ditto.
2455 intrinsics/cshift0.c: Ditto.
2456 intrinsics/date_and_time.c: Ditto.
2457 intrinsics/env.c: Ditto.
2458 intrinsics/eoshift0.c: Ditto.
2459 intrinsics/eoshift2.c: Ditto.
2460 intrinsics/erf.c: Ditto.
2461 intrinsics/etime.c: Ditto.
2462 intrinsics/exit.c: Ditto.
2463 intrinsics/flush.c: Ditto.
2464 intrinsics/fnum.c: Ditto.
2465 intrinsics/getXid.c: Ditto.
2466 intrinsics/getcwd.c: Ditto.
2467 intrinsics/ishftc.c: Ditto.
2468 intrinsics/mvbits.c: Ditto.
2469 intrinsics/pack_generic.c: Ditto.
2470 intrinsics/rand.c: Ditto.
2471 intrinsics/random.c: Ditto.
2472 intrinsics/reshape_generic.c: Ditto.
2473 intrinsics/reshape_packed.c: Ditto.
2474 intrinsics/size.c: Ditto.
2475 intrinsics/spread_generic.c: Ditto.
2476 intrinsics/stat.c: Ditto.
2477 intrinsics/string_intrinsics.c: Ditto.
2478 intrinsics/system.c: Ditto.
2479 intrinsics/system_clock.c: Ditto.
2480 intrinsics/transpose_generic.c: Ditto.
2481 intrinsics/umask.c: Ditto.
2482 intrinsics/unlink.c: Ditto.
2483 intrinsics/unpack_generic.c: Ditto.
2484 io/backspace.c: Ditto.
2486 io/endfile.c: Ditto.
2488 io/inquire.c: Ditto.
2490 io/list_read.c: Ditto.
2495 io/transfer.c: Ditto.
2504 m4/cshift1.m4: Ditto.
2506 m4/dotprod.m4: Ditto.
2507 m4/dotprodc.m4: Ditto.
2508 m4/dotprodl.m4: Ditto.
2509 m4/eoshift1.m4: Ditto.
2510 m4/eoshift3.m4: Ditto.
2511 m4/exponent.m4: Ditto.
2512 m4/fraction.m4: Ditto.
2514 m4/iforeach.m4: Ditto.
2515 m4/ifunction.m4: Ditto.
2516 m4/in_pack.m4: Ditto.
2517 m4/in_unpack.m4: Ditto.
2519 m4/matmul.m4: Ditto.
2520 m4/matmull.m4: Ditto.
2521 m4/maxloc0.m4: Ditto.
2522 m4/maxloc1.m4: Ditto.
2523 m4/maxval.m4: Ditto.
2524 m4/minloc0.m4: Ditto.
2525 m4/minloc1.m4: Ditto.
2526 m4/minval.m4: Ditto.
2528 m4/nearest.m4: Ditto.
2530 m4/product.m4: Ditto.
2531 m4/reshape.m4: Ditto.
2532 m4/set_exponent.m4: Ditto.
2534 m4/specific.m4: Ditto.
2535 m4/specific2.m4: Ditto.
2537 m4/transpose.m4: Ditto.
2539 runtime/environ.c: Ditto.
2540 runtime/error.c: Ditto.
2541 runtime/in_pack_generic.c: Ditto.
2542 runtime/in_unpack_generic.c: Ditto.
2543 runtime/main.c: Ditto.
2544 runtime/memory.c: Ditto.
2545 runtime/normalize.c: Ditto.
2546 runtime/pause.c: Ditto.
2547 runtime/select.c: Ditto.
2548 runtime/stop.c: Ditto.
2549 runtime/string.c: Ditto.
2550 generated/_abs_c4.f90: Regenerated.
2551 generated/_abs_c8.f90: Regenerated.
2552 generated/_abs_i4.f90: Regenerated.
2553 generated/_abs_i8.f90: Regenerated.
2554 generated/_abs_r4.f90: Regenerated.
2555 generated/_abs_r8.f90: Regenerated.
2556 generated/_acos_r4.f90: Regenerated.
2557 generated/_acos_r8.f90: Regenerated.
2558 generated/_aint_r4.f90: Regenerated.
2559 generated/_aint_r8.f90: Regenerated.
2560 generated/_anint_r4.f90: Regenerated.
2561 generated/_anint_r8.f90: Regenerated.
2562 generated/_asin_r4.f90: Regenerated.
2563 generated/_asin_r8.f90: Regenerated.
2564 generated/_atan2_r4.f90: Regenerated.
2565 generated/_atan2_r8.f90: Regenerated.
2566 generated/_atan_r4.f90: Regenerated.
2567 generated/_atan_r8.f90: Regenerated.
2568 generated/_conjg_c4.f90: Regenerated.
2569 generated/_conjg_c8.f90: Regenerated.
2570 generated/_cos_c4.f90: Regenerated.
2571 generated/_cos_c8.f90: Regenerated.
2572 generated/_cos_r4.f90: Regenerated.
2573 generated/_cos_r8.f90: Regenerated.
2574 generated/_cosh_r4.f90: Regenerated.
2575 generated/_cosh_r8.f90: Regenerated.
2576 generated/_dim_i4.f90: Regenerated.
2577 generated/_dim_i8.f90: Regenerated.
2578 generated/_dim_r4.f90: Regenerated.
2579 generated/_dim_r8.f90: Regenerated.
2580 generated/_exp_c4.f90: Regenerated.
2581 generated/_exp_c8.f90: Regenerated.
2582 generated/_exp_r4.f90: Regenerated.
2583 generated/_exp_r8.f90: Regenerated.
2584 generated/_log10_r4.f90: Regenerated.
2585 generated/_log10_r8.f90: Regenerated.
2586 generated/_log_c4.f90: Regenerated.
2587 generated/_log_c8.f90: Regenerated.
2588 generated/_log_r4.f90: Regenerated.
2589 generated/_log_r8.f90: Regenerated.
2590 generated/_mod_i4.f90: Regenerated.
2591 generated/_mod_i8.f90: Regenerated.
2592 generated/_mod_r4.f90: Regenerated.
2593 generated/_mod_r8.f90: Regenerated.
2594 generated/_sign_i4.f90: Regenerated.
2595 generated/_sign_i8.f90: Regenerated.
2596 generated/_sign_r4.f90: Regenerated.
2597 generated/_sign_r8.f90: Regenerated.
2598 generated/_sin_c4.f90: Regenerated.
2599 generated/_sin_c8.f90: Regenerated.
2600 generated/_sin_r4.f90: Regenerated.
2601 generated/_sin_r8.f90: Regenerated.
2602 generated/_sinh_r4.f90: Regenerated.
2603 generated/_sinh_r8.f90: Regenerated.
2604 generated/_sqrt_c4.f90: Regenerated.
2605 generated/_sqrt_c8.f90: Regenerated.
2606 generated/_sqrt_r4.f90: Regenerated.
2607 generated/_sqrt_r8.f90: Regenerated.
2608 generated/_tan_r4.f90: Regenerated.
2609 generated/_tan_r8.f90: Regenerated.
2610 generated/_tanh_r4.f90: Regenerated.
2611 generated/_tanh_r8.f90: Regenerated.
2612 generated/all_l4.c: Regenerated.
2613 generated/all_l8.c: Regenerated.
2614 generated/any_l4.c: Regenerated.
2615 generated/any_l8.c: Regenerated.
2616 generated/count_4_l4.c: Regenerated.
2617 generated/count_4_l8.c: Regenerated.
2618 generated/count_8_l4.c: Regenerated.
2619 generated/count_8_l8.c: Regenerated.
2620 generated/cshift1_4.c: Regenerated.
2621 generated/cshift1_8.c: Regenerated.
2622 generated/dotprod_c4.c: Regenerated.
2623 generated/dotprod_c8.c: Regenerated.
2624 generated/dotprod_i4.c: Regenerated.
2625 generated/dotprod_i8.c: Regenerated.
2626 generated/dotprod_l4.c: Regenerated.
2627 generated/dotprod_l8.c: Regenerated.
2628 generated/dotprod_r4.c: Regenerated.
2629 generated/dotprod_r8.c: Regenerated.
2630 generated/eoshift1_4.c: Regenerated.
2631 generated/eoshift1_8.c: Regenerated.
2632 generated/eoshift3_4.c: Regenerated.
2633 generated/eoshift3_8.c: Regenerated.
2634 generated/exp_c4.c: Regenerated.
2635 generated/exp_c8.c: Regenerated.
2636 generated/exponent_r4.c: Regenerated.
2637 generated/exponent_r8.c: Regenerated.
2638 generated/fraction_r4.c: Regenerated.
2639 generated/fraction_r8.c: Regenerated.
2640 generated/hyp_c4.c: Regenerated.
2641 generated/hyp_c8.c: Regenerated.
2642 generated/in_pack_i4.c: Regenerated.
2643 generated/in_pack_i8.c: Regenerated.
2644 generated/in_unpack_i4.c: Regenerated.
2645 generated/in_unpack_i8.c: Regenerated.
2646 generated/matmul_c4.c: Regenerated.
2647 generated/matmul_c8.c: Regenerated.
2648 generated/matmul_i4.c: Regenerated.
2649 generated/matmul_i8.c: Regenerated.
2650 generated/matmul_l4.c: Regenerated.
2651 generated/matmul_l8.c: Regenerated.
2652 generated/matmul_r4.c: Regenerated.
2653 generated/matmul_r8.c: Regenerated.
2654 generated/maxloc0_4_i4.c: Regenerated.
2655 generated/maxloc0_4_i8.c: Regenerated.
2656 generated/maxloc0_4_r4.c: Regenerated.
2657 generated/maxloc0_4_r8.c: Regenerated.
2658 generated/maxloc0_8_i4.c: Regenerated.
2659 generated/maxloc0_8_i8.c: Regenerated.
2660 generated/maxloc0_8_r4.c: Regenerated.
2661 generated/maxloc0_8_r8.c: Regenerated.
2662 generated/maxloc1_4_i4.c: Regenerated.
2663 generated/maxloc1_4_i8.c: Regenerated.
2664 generated/maxloc1_4_r4.c: Regenerated.
2665 generated/maxloc1_4_r8.c: Regenerated.
2666 generated/maxloc1_8_i4.c: Regenerated.
2667 generated/maxloc1_8_i8.c: Regenerated.
2668 generated/maxloc1_8_r4.c: Regenerated.
2669 generated/maxloc1_8_r8.c: Regenerated.
2670 generated/maxval_i4.c: Regenerated.
2671 generated/maxval_i8.c: Regenerated.
2672 generated/maxval_r4.c: Regenerated.
2673 generated/maxval_r8.c: Regenerated.
2674 generated/minloc0_4_i4.c: Regenerated.
2675 generated/minloc0_4_i8.c: Regenerated.
2676 generated/minloc0_4_r4.c: Regenerated.
2677 generated/minloc0_4_r8.c: Regenerated.
2678 generated/minloc0_8_i4.c: Regenerated.
2679 generated/minloc0_8_i8.c: Regenerated.
2680 generated/minloc0_8_r4.c: Regenerated.
2681 generated/minloc0_8_r8.c: Regenerated.
2682 generated/minloc1_4_i4.c: Regenerated.
2683 generated/minloc1_4_i8.c: Regenerated.
2684 generated/minloc1_4_r4.c: Regenerated.
2685 generated/minloc1_4_r8.c: Regenerated.
2686 generated/minloc1_8_i4.c: Regenerated.
2687 generated/minloc1_8_i8.c: Regenerated.
2688 generated/minloc1_8_r4.c: Regenerated.
2689 generated/minloc1_8_r8.c: Regenerated.
2690 generated/minval_i4.c: Regenerated.
2691 generated/minval_i8.c: Regenerated.
2692 generated/minval_r4.c: Regenerated.
2693 generated/minval_r8.c: Regenerated.
2694 generated/nearest_r4.c: Regenerated.
2695 generated/nearest_r8.c: Regenerated.
2696 generated/pow_c4_i4.c: Regenerated.
2697 generated/pow_c4_i8.c: Regenerated.
2698 generated/pow_c8_i4.c: Regenerated.
2699 generated/pow_c8_i8.c: Regenerated.
2700 generated/pow_i4_i4.c: Regenerated.
2701 generated/pow_i4_i8.c: Regenerated.
2702 generated/pow_i8_i4.c: Regenerated.
2703 generated/pow_i8_i8.c: Regenerated.
2704 generated/pow_r4_i4.c: Regenerated.
2705 generated/pow_r4_i8.c: Regenerated.
2706 generated/pow_r8_i4.c: Regenerated.
2707 generated/pow_r8_i8.c: Regenerated.
2708 generated/product_c4.c: Regenerated.
2709 generated/product_c8.c: Regenerated.
2710 generated/product_i4.c: Regenerated.
2711 generated/product_i8.c: Regenerated.
2712 generated/product_r4.c: Regenerated.
2713 generated/product_r8.c: Regenerated.
2714 generated/reshape_i4.c: Regenerated.
2715 generated/reshape_i8.c: Regenerated.
2716 generated/set_exponent_r4.c: Regenerated.
2717 generated/set_exponent_r8.c: Regenerated.
2718 generated/shape_i4.c: Regenerated.
2719 generated/shape_i8.c: Regenerated.
2720 generated/sum_c4.c: Regenerated.
2721 generated/sum_c8.c: Regenerated.
2722 generated/sum_i4.c: Regenerated.
2723 generated/sum_i8.c: Regenerated.
2724 generated/sum_r4.c: Regenerated.
2725 generated/sum_r8.c: Regenerated.
2726 generated/transpose_i4.c: Regenerated.
2727 generated/transpose_i8.c: Regenerated.
2728 generated/trig_c4.c: Regenerated.
2729 generated/trig_c8.c: Regenerated.
2731 2005-01-07 Bud Davis <bdavis9659@comcast.net>
2734 * transfer.c (next_record_r): always skip the
2735 eol search if it was found during sf_read.
2737 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2739 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
2741 * intrinsics/ishftc.c: Update copyright years.
2742 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
2743 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
2744 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2746 2004-12-23 Bud Davis <bdavis9659@comcast.net>
2749 * io/tranfer.c (formatted_transfer): moved check for
2750 format reversion inside the processing loop.
2752 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2755 * libgfortran.h (itoa): Rename to gfc_itoa.
2756 * io/write.c (itoa): Same.
2757 * runtime/environ.c (itoa): Same.
2758 * runtime/error.c (itoa): Same.
2760 2004-12-15 Bud Davis <bdavis9659@comcast.net>
2761 Steven G. Kargl <kargls@comcast.net>
2764 * io/list_read.c (read_real): do not push back a comma when
2765 it delimits a real value without a decimal point
2767 2004-12-14 Steve Ellcey <sje@cup.hp.com>
2769 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2770 instead of assignment to fill unaligned buffer.
2772 (next_record_w): Ditto.
2774 2004-12-14 Steven G. Kargl <kargls@comcast.net>
2777 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2778 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2779 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2780 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2782 2004-12-13 David Edelsohn <edelsohn@gnu.org>
2784 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2786 2004-12-12 Richard Henderson <rth@redhat.com>
2788 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2789 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2790 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2791 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2792 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2793 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2794 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2796 * generated/*: Rebuild.
2798 2004-12-12 Richard Henderson <rth@redhat.com>
2800 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2801 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2802 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2803 * configure.ac: Use them.
2804 * configure, config.h.in, aclocal.m4: Rebuild.
2805 * libgfortran.h (prefix): Remove.
2806 (PREFIX, IPREFIX): New.
2807 (sym_rename, sym_rename1, sym_rename2): New.
2808 (internal_proto, export_proto, export_proto_np): New.
2809 (iexport_proto, iexport): New.
2810 (iexport_data_proto, iexport_data): New.
2811 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2812 intrinsics/cpu_time.c, intrinsics/cshift0.c,
2813 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2814 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2815 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2816 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2817 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2818 intrinsics/reshape_generic.c, intrinsics/size.c,
2819 intrinsics/spread_generic.c, intrinsics/stat.c,
2820 intrinsics/string_intrinsics.c, intrinsics/system.c,
2821 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2822 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2823 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2824 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2825 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2826 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2827 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2828 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2829 m4/transpose.m4, runtime/environ.c, runtime/error.c,
2830 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2831 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2832 runtime/stop.c: Use them to mark symbols internal or external.
2833 * generated/*: Rebuild.
2835 2004-12-09 David Edelsohn <edelsohn@gnu.org>
2838 Revert 2004-12-07 change.
2839 * Makefile.am (AM_MAKEFLAGS): Delete.
2840 * Makefile.in: Regenerate.
2842 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2844 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2845 * libgfortran/Makefile.in: Regenerate
2847 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2849 * io/io.h (open_external): Change prototype.
2850 * io/unix.c (regular_file): Change prototype and set flags->action if
2852 (open_external): Ditto.
2853 * io/open.c (new_unit): Let open_external set flags->action.
2855 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2857 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
2858 * configure: Regenerate.
2859 * config.h.in: Likewise.
2860 * c99_protos.h: New file.
2861 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2862 * intrinsics/c99_functions.c (fabsf): New function.
2864 2004-12-06 Richard Henderson <rth@redhat.com>
2866 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2867 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2868 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2869 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2871 * generated/*: Rebuild.
2873 2004-12-06 Richard Henderson <rth@redhat.com>
2875 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2876 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2877 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2878 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2879 intrinsics/spread_generic.c, intrinsics/stat.c,
2880 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2881 intrinsics/transpose_generic.c, intrinsics/unlink.c,
2882 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2883 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2884 io/write.c, runtime/environ.c, runtime/error.c,
2885 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2886 runtime/memory.c, runtime/pause.c, runtime/stop.c,
2887 runtime/string.c: Whitespace fixes.
2889 2004-12-06 Richard Henderson <rth@redhat.com>
2891 * Makefile.am: Generate all m4 output under $(srcdir).
2892 * Makefile.in: Regenerate.
2894 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2897 * io/transfer.c (unformatted_read, unformatted_write): width of
2898 a COMPLEX is twice its kind.
2900 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2902 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2903 * configure, aclocal.m4, Makefile.in: Regenerate.
2905 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2908 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2909 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2911 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2913 * io/inquire.c (inquire_via_unit): do not allow a direct access
2914 file to be opened for sequential I/O.
2916 2004-12-02 Steven G. Kargl <kargls@comcast.net>
2917 Paul Brook <paul@codesourcery.com>
2919 * intrinsics/flush.c: New file.
2920 * intrinsics/fnum.c: ditto
2921 * intrinsics/stat.c: ditto
2922 * io/io.h (unit_to_fd): Add prototype.
2923 * io/unix.c (unit_to_fd): New function.
2924 * configure.ac: Add test for members of struct stat. Check for
2925 sys/types.h and sys/stat.h
2926 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2927 * configure.in: Regenerate.
2928 * config.h.in: Regenerate.
2929 * Makefile.in: Regenerate.
2931 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2933 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2935 2004-11-28 Bud Davis <bdavis9659@comcast.net>
2937 * io/unix.c (mmap_alloc_w_a): check for a write to a location
2938 less than the mapped area.
2940 2004-11-27 Bud Davis <bdavis9659@comcast.net>
2943 * io/endfile.c (st_endfile): flush the stream before truncating.
2945 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2947 * configure: Regenerate for libtool change.
2949 2004-11-22 Steven Bosscher <stevenb@suse.de>
2952 * configure.ac: Check for finite in libm.
2953 * libgfortran.h: Define isfinite macro if not defined.
2954 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2956 * io/write.c (write_float): Use isfinite instead of finite.
2957 * configure, config.h.in: Rebuilt.
2959 2004-11-20 Roger Sayle <roger@eyesopen.com>
2961 * io/write.c (write_float, list_formatted_write): Fix indentation.
2963 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
2966 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2967 * configure.ac: Include LIBGFOR_TARGET_ILP32.
2968 * configure: Regenerate.
2969 * config.h.in: Likewise.
2970 * libgfortran.h: Provide default definitions for C99 types
2971 on ILP32 targets that don't have them.
2974 * configure.ac: Check for snprintf.
2975 * configure: Regenerate.
2976 * config.h.in: Likewise.
2977 * intrinsics/date_and_time.c (date_and_time): Do not
2978 use snprinf if it is not available.
2979 * io/write.c (output_float): Likewise.
2981 2004-11-20 Steven G. Kargl <kargls@comcast.net>
2983 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2984 * Makefile.in: Regenerated
2985 * intrinsics/umask.c: New file
2986 * intrinsics/unlink.c: ditto
2987 * intrinsics/exit.c: ditto
2989 2004-11-18 Victor Leikehman <lei@il.ibm.com>
2991 * m4/matmul.m4: Loops reordered to improve cache behavior.
2992 * generated/matmul_??.c: Regenerated.
2994 2004-11-10 Paul Brook <paul@codesourcery.com>
2997 * configure.ac: Check for strtof.
2998 * configure: Regenerate.
2999 * config.h.in: Regenerate.
3000 * io/read.c (convert_real): Use strtof if available.
3001 (convert_precision_real): Remove.
3002 (read_f): Avoid poor exponentiation algorithm.
3004 2004-11-05 Andreas Schwab <schwab@suse.de>
3006 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
3007 AC_PROG_F77, F77 and FFLAGS.
3008 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
3009 FCCOMPILE instead of F77COMPILE.
3010 * configure, Makefile.in: Regenerate.
3012 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
3014 * acinclude.m4: Properly quote AC_CACHE_CHECK.
3015 * Makefile.am: Add in ACLOCAL_AMFLAGS.
3016 * aclocal.m4, configure, Makefile.in: Regenerate.
3018 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3020 * config.h.in: Regenerate.
3021 * configure: Regenerate.
3022 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
3023 * io/unix.c (S_IRGRP): Define if undefined.
3027 (tempfile): Use mktemp if mkstemp missing, fix typos.
3029 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3031 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
3033 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
3035 * intrinsics/rand.c (irand): Handle NULL argument.
3037 2004-10-07 Paul Brook <paul@codesourcery.com>
3039 * io/transfer.c (finalize_transfer): Free internal streams.
3040 * io/unix.c (mem_close): Free stream object.
3042 2004-10-07 Paul Brook <paul@codesourcery.com>
3044 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
3047 2004-10-06 Paul Brook <paul@codesourcery.com>
3050 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
3052 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
3054 * intrinsics/mvbits.c: Commit the file.
3056 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3059 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
3060 if not done by caller.
3061 (__pack_s): New function.
3062 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
3063 allocating zero memory.
3066 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
3067 * Makefile.in: Regenerate.
3068 * intrinsics/mvbits.h: New file.
3071 * intrinsics/system.c: New file.
3072 * Makefile.am: Add dependency for the new file.
3073 * Makefile.in: Regenerate.
3075 2004-10-04 Paul Brook <paul@codesourcery.com>
3076 Bud Davis <bdavis9659@comcast.net>
3080 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
3082 * io/write.c (output_float): Don't output minus zero.
3084 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3086 * intrinsics/abort.c ("libgfortran.h"): Move.
3087 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
3088 * intrinsics/write.c ("libgfortran.h"): Same.
3090 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3093 * config.h.in (HAVE_POWF): Undefine.
3094 * configure.ac: Check for 'powf' in library.
3095 * configure: Regenerate.
3096 * intrinsics/c99_functions.c (powf): New function.
3098 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3100 * intrinsics/etime.c (etime_): New function.
3102 2004-09-21 Steven G. Kargl <kargls@comcast.net>
3104 * libgfortran.h: define gfc_alloca()
3105 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
3107 2004-09-21 Bud Davis <bdavis9659@comcast.net>
3110 * io/list_read.c (namelist_read): ignore spaces after
3111 the '=' for namelist reads.
3113 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3115 * config.h.in: Regenerate.
3116 * configure: Regenerate.
3117 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
3118 * unix.c: Include stdio.h.
3119 (HAVE_SYS_MMAN_H): Check.
3120 (PROT_READ, PROT_WRITE): Provide default definitions.
3122 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3124 * intrincics/getcwd.c: New file.
3125 * Makefile.am: Add getcwd.c.
3126 * Makefile.in: Regenerated.
3128 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3129 Paul Brook <paul@codesourcery.com>
3131 * intrinsics/env.c (getenv, get_environmental_variable): Remove
3132 trailing white space. Use alloca. Honour trim_name.
3134 2004-09-13 Bud Davis <bdavis9659@comcast.net>
3138 * io/list_read.c (list_formatted_read): Handle trailing spaces
3141 2004-09-06 Steven G. Kargl <kargls@comcast.net>
3143 * io/write.c (output_float): Typo in comment. Remove debugging
3144 printf. Fix format for FP of form 1e10.
3146 2004-09-03 Richard Henderson <rth@redhat.com>
3148 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
3149 copy_loop_double, copy_loop_ldouble): New.
3150 (__cshift0): Make shift type ssize_t. Use % operator instead of
3151 div. Use specialized versions of copy loop depending on the shape.
3153 2004-09-02 Paul Brook <paul@codesourcery.com>
3155 * io/format.c (parse_format_list): Set repeat count for P descriptors.
3156 * write.c (output_float): Fix condition. Correctly handle nonzero
3159 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
3161 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
3162 * mk-srk-inc.sh: Likewise.
3164 2004-09-01 Paul Brook <paul@codesourcery.com>
3166 * runtime/error.c (generate_error): Set both iostat and
3169 2004-08-31 Paul Brook <paul@codesourcery.com>
3172 * io/list_read.c (next_char): Don't signal EOF for internal files.
3173 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
3175 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3177 * io/unit.c: Separate copyright years by ','.
3178 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
3179 Remove blank line in beginning of function.
3180 (get_unit): Simplify code.
3182 2004-08-31 Paul Brook <paul@codesourcery.com>
3184 * io/unit.c (get_unit): Remove superfluous if.
3186 2004-08-31 Paul Brook <paul@codesourcery.com>
3188 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
3189 (finalize_transfer): Move setjmp after namlist IO.
3190 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
3192 2004-08-31 Paul Brook <paul@codesourcery.com>
3194 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
3196 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3198 * libgfortran.h: Replace 'gfc_strlen_type' by
3199 'gfc_charlen_type'. Update comment accordingly.
3200 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
3201 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
3203 2004-08-31 Paul Brook <paul@codesourcery.com>
3205 * libgfortran.h: Add comments.
3207 2004-08-30 Richard Henderson <rth@redhat.com>
3209 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
3210 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
3211 (selected_int_kind.inc selected_real_kind.inc): New rules.
3212 * Makefile.in: Regenerate.
3213 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
3214 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
3215 include table of detected kinds.
3216 * intrinsics/selected_real_kind.f90: Similarly.
3218 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3219 Paul Brook <paul@codesourcery.com>
3221 * intrinsics/bessel.c: New file.
3222 * intrinsics/erf.c: New file.
3223 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
3224 * configure.ac: Test for C99 Bessel and Error functions.
3225 * Makefile.in: Regenerate.
3226 * config.h.in: Regenerate.
3227 * configure: Regenerate.
3229 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3230 Paul Brook <paul@codesourcery.com>
3232 * Makefile.am: Add intrinsics/getXid.c.
3233 * configure.ac: Add tests for get{g,p,u}id.
3234 * config.h.in: Regenerate.
3235 * Makefile.in: Regenerate.
3236 * configure: Regenerate.
3238 2004-08-28 Paul Brook <paul@codesourcery.com>
3241 * libgfortran.h (rtoa): Remove prototype.
3242 * runtime/error.c (rtoa): Remove.
3243 * io/write.c (calculate_G_format): Don't add blanks if E format is
3244 used. Add correct number of blanks when exponent width is specified.
3245 (output_float): Rewrite.
3247 2004-08-27 Paul Brook <paul@codesourcery.com>
3249 * io/rewind.c (st_rewind): Reset unit to read mode.
3251 2004-08-27 Bud Davis <bdavis9659@comcast.net>
3254 * io/io.h: created typedef for unit_mode.
3255 * io/io.h (gfc_unit): added mode to unit structure.
3256 * io/transfer.c (data_transfer_init): flush if a write then
3257 read is done on a unit (direct access files).
3258 * io/rewind.c (st_rewind): Used unit mode instead of global.
3260 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3263 * runtime/error.c (itoa): keep from overflowing during
3264 mod operation by using unsigned variable.
3266 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3269 * runtime/string_intrinsics.c (string_index):check for
3270 substring longer than string.
3272 2004-08-24 David Edelsohn <edelsohn@gnu.org>
3274 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
3275 * Makefile.in: Rebuilt.
3277 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3279 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
3280 Fix formatting issues, update copyright years.
3282 2004-08-21 Bud Davis <bdavis9659@comcast.net>
3285 * io/transfer.c (next_record_w): Do not blank pad.
3286 * io/transfer.c (next_record): Take into account partial records.
3288 2004-08-18 Victor Leikehman <lei@il.ibm.com>
3291 * io/transfer.c (st_set_nml_var)
3292 * io/write.c (namelist_write): Allow var_name and var_name_len to be
3293 null. For strings, use string_length field instead of len.
3294 * io/io.h (struct namelist_type): New field string_length.
3295 (st_set_nml_var_char): New argument string_length.
3297 2004-08-13 Bud Davis <bdavis9659@comcast.net>
3300 * io/open.c (st_open): use flags instead of the unit structure.
3302 2004-08-10 Victor Leikehman <lei@il.ibm.com>
3304 * io/list_read.c (namelist_read): Convert variable names
3305 to lower case, so that mixed-case names are recognized.
3306 Don't read beyond terminating slash.
3308 2004-08-09 Richard Henderson <rth@redhat.com>
3309 Roger Sayle <roger@eyesopen.com>
3311 * intrinsics/c99_functions.c (nextafterf): New implementation that
3312 works correctly with denormalized numbers.
3314 2004-08-09 Victor Leikehman <lei@il.ibm.com>
3316 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
3317 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
3318 Allocate space if return value has NULL in its data field.
3319 * generated/*.c: Regenerate.
3321 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
3323 * intrinsics/env.c: New file.
3324 * Makefile.am: Add env.c to build.
3325 * Makefile.in: Regenerate.
3327 2004-08-05 Victor Leikehman <lei@il.ibm.com>
3329 PR libgfortran/16704
3330 * io/read.c (read_radix): Understand letters f and F as hex digits.
3332 2004-08-04 Victor Leikehman <lei@il.ibm.com>
3334 * libgfortran.h (array_t, size0) New declarations.
3335 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
3336 space if return value descriptor has NULL in its data field,
3337 and initialize bounds and stride.
3338 * intrinsics/size.c (array_t, size0): Declarations moved to
3340 * generated/*.c: Regenerate.
3342 2004-08-03 Roger Sayle <roger@eyesopen.com>
3344 PR libgfortran/16137
3345 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
3346 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3347 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
3348 * config.h.in: Regenerate.
3349 * configure: Regenerate.
3351 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
3352 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3353 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
3354 implementations for targets that don't support C99 float functions.
3356 2004-08-01 Roger Sayle <roger@eyesopen.com>
3358 * io/write.c (write_float): Use the slightly more portable isnan
3359 in preference to isinf.
3361 2004-07-18 Bud Davis <bdavis9659@comcast.net>
3363 * configure.ac: Add check for LFS support.
3364 * configure: Regenerate
3366 2004-07-11 Paul Brook <paul@codesourcery.com>
3369 * m4/cexp.m4 (carg): Return -pi to pi.
3370 * generated/exp_c?.c: Regenerate.
3372 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
3375 * libgfortran/io/write.c: (write_float): Added length check.
3376 Remove pointless memset calls.
3378 2004-07-04 Bud Davis <bdavis9659@comcast.net>
3379 Paul Brook <paul@codesourcery.com>
3382 * io/transfer.c(us_write): set recl for seq unform writes to max size.
3383 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
3384 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
3386 * io/unix.c(is_seekable): set based upon the file/device, not the
3387 method being used to access it (fd or mmap).
3388 * io/unix.c(fd_flush): don't set file_size if !seekable.
3389 * io/unix.c(fd_truncate: ditto.
3391 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
3392 Paul Brook <paul@codesourcery.com>
3396 * libgfortran.h (gfc_strlen_type): Define.
3397 * intrinsics/args.c (getarg): Rename ...
3398 (getarg_i4): ... to this.
3399 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
3400 get_command_i4, get_command_i8): New functions.
3402 2004-07-04 Matthias Klose <doko@debian.org>
3404 * libtool-version: New.
3405 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
3406 * Makefile.in: Regenerate.
3407 * configure.ac: Remove libtool_VERSION macro
3408 * configure: Regenerate
3410 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
3411 Steven Bosscher <stevenb@suse.de>
3413 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
3416 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3417 Paul Brook <paul@codesourcery.com>
3419 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
3421 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
3423 2004-06-27 Bud Davis <bdavis9659@comcast.net>
3426 * io/write.c (write_float): check signbit for Infinity.
3428 2004-06-26 Bud Davis <bdavis9659@comcast.net>
3431 * unix.c(regular_file): create file if it does not exist.
3433 2004-06-24 Andrew Pinski <apinski@apple.com>
3435 * configure.ac: Remove check for libmx.
3436 * configure: Regenerate.
3438 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
3441 * inquire.c (st_inquire): Add comment
3442 * io.h (st_parameter): Add iolength.
3443 (st_iolength, st_iolength_done): Declare.
3444 * transfer.c (iolength_transfer, iolength_transfer_init,
3445 st_iolength, st_iolength_done): New functions.
3447 2004-06-21 Steven G. Kargl <kargls@comcast.net>
3449 * etime.c (etime_sub): Remove array rank check;
3450 Add check for sufficient space.
3452 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3455 * io/list_read.c(set_value): fixed spelling.
3457 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3460 * io/list_read.c(set_value): don't copy if the string is null.
3462 2004-06-14 Bud Davis <bdavis9659@comcast.net>
3465 * intrinsics/c99_functions.c: Use fpclassify if it exists.
3467 2004-06-13 Paul Brook <paul@codesourcery.com>
3469 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
3470 * configure.ac: Add checks for nextafter and nextafterf.
3471 * Makefile.in, config.h.in, configure: Regenerate.
3472 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
3473 * intrinsics/rand.c (rand): Use normalize_r4_i4.
3474 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
3475 (random_r8): Use normalize_r8_i8.
3476 * runtime/normalize.c: New file.
3478 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3479 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3481 * random.c: Fix several spelling and formatting mistakes in
3483 (random_r8): Fix loop to make random numbers range in [0,1(.
3486 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3488 * random.c (random_r4): Burn a random number.
3489 (random_r8): fix infinite loop.
3491 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3492 Steve Kargl <sgk@troutmask.apl.washington.edu>
3495 * intrinsics/c99_functions.c: New file.
3496 * Makefile.am: Add new file.
3497 * configure.ac: Added test for round/roundf.
3498 * Makefile.in: Regenerate.
3499 * configure: Regenerate.
3500 * configure.h.in: Regenerate.
3502 2004-06-12 Steven G. Kargl <kargls@comcast.net>
3504 * Makefile.am: Add rand.c and etime.c
3505 * Makefile.in: Regenerated.
3506 * aclocal.in: Regenerated.
3507 * cpu_time.c (second_sub, second): New functions.
3508 * rand.c (irand, rand, srand): New file.
3509 * etime.c (etime_sub, etime): New file.
3511 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3512 Steven Bosscher <stevenb@suse.de>
3515 * intrinsics/date_and_time.c: New file.
3516 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
3517 * Makefile.in, aclocal.m4: Regenerate.
3518 * libgfortran.h: Prototype date_and_time().
3520 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3523 * intrinsics/args.c: Implement GETARG and IARGC.
3524 * Makefile.am: Add it.
3525 * Makefile.in: Regenerate.
3527 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3530 * io/write.c(write_float): Format inf and nan IAW F2003.
3532 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
3535 * io/transfer.c (formatted_transfer): position is unique
3536 for T and TL edit descriptors.
3537 (data_transfer_init): set record length to size of internal
3540 2004-06-09 Bud Davis <bdavis9659@comcast.net>
3543 * io/backspace.c(st_backspace): call correct routine for
3544 formatted and un-formatted units.
3546 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
3549 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
3550 (lib_LTLIBRARIES): Rename to ...
3551 (toolexeclib_LTLIBRARIES): this for multilib support.
3552 * configure.in: Rename to ...
3553 * configure.ac: this. Update to modern autoconf style, enable
3554 multilibs, support --enable-version-specific-runtime-libs.
3555 * Makefile.in: Regenerated.
3556 * configure: Regenerated.
3557 * aclocal.m4: Regenerated.
3559 2004-05-30 Steven G. Kargl <kargls@comcast.net>
3561 * libgfortran.h (random_seed): Update prototype.
3562 * intrinsics/random.c: Disable old implementation and add new one.
3564 2004-05-30 Andreas Jaeger <aj@suse.de>
3566 * intrinsics/random.c: Include unistd.h for close and read
3567 prototypes, remove unneeded inclusion of assert.h.
3569 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
3570 unneeded inclusion of assert.h.
3572 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
3575 * intrinsics/associated.c: Remove enum.
3576 (associated): Replace TRUE/FALSE by 1/0.
3578 2004-05-23 Steven G. Kargl <kargls@comcast.net>
3580 * random.c (random_seed): Use correct variable.
3582 2004-05-22 Steven G. Kargl <kargls@comcast.net>
3584 * intrinsics/system_clock: New file.
3585 * Makefile.am: Add intrinsics/system_clock.c.
3586 * Makefile.in: Regenerate.
3588 2004-05-21 Roger Sayle <roger@eyesopen.com>
3590 * io/format.c (parse_format_list): Allow the comma after a string
3591 literal to be optional.
3593 2004-05-18 Paul Brook <paul@codesourcery.com>
3594 Feng Wang <fengwang@nudt.edu.cn>
3596 * Makefile.am (i_pow_c): Set it. Add build rule.
3597 (gfor_built_src): Use it.
3598 (m4_files): add m4/pow.m4.
3599 * Makefile.in: Regenerate.
3600 * m4/pow.m4: New file.
3601 * generated/pow_*.c: Regenerate.
3603 2004-05-18 Paul Brook <paul@codesourcery.com>
3605 * Makefile.am: Remove references to types.m4.
3606 * m4/iparm.m4: Merge with types.m4.
3607 * m4/types.m4: Remove.
3608 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
3609 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
3610 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
3611 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
3612 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
3613 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
3614 Update to use new iparm.m4.
3615 * generated/*.c: Regenerate.
3617 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3620 * gfortran.h (offset_t): Rename to ...
3621 (gfc_offset): ... this.
3622 * io/backspace.c (formatted_backspace, unformatted_backspace),
3623 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
3624 transfer.c (us_read, us_write, next_record_r, next_record_w),
3625 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
3626 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
3627 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
3628 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
3629 occurences of offset_t by gfc_offset.
3631 2004-05-16 Paul Brook <paul@codesourcery.com>
3633 * io/format.c (write_real): Don't include padding in format.
3635 2004-05-16 Paul Brook <paul@codesourcery.com>
3637 * io/format.c (format_lex): Make c an int.
3639 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3640 Paul Brook <paul@codesourcery.com>
3642 * io/write.c (write_logical): Don't print extra blank.
3643 (write_integer): Base field width on kind.
3644 (list_formatted_write): Output initial blank.
3646 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3648 * io/io.h (flush): Add prototype.
3649 * io/transfer.c (finalize_transfer): Flush partial records.
3650 * io/unix.c (flush): New function.
3652 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3655 * io/io.h (unit_t): Rename to ...
3656 (gfc_unit) ... this.
3657 (unit_root, current_unit, find_file, find_unit, get_unit): Now
3659 (delete_file, insert_unit, close_unit): Argument now of type
3661 * backspace.c (st_backspace), close.c (st_close), endfile.c
3662 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
3663 (test_endfile, edit_modes, new_unit, already_open, st_open),
3664 rewind.c (st_rewind), transfer.c (current_unit), unit.c
3665 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
3666 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
3667 get_unit, init_units, close_unit), unix.c (find_file0,
3668 find_file, delete_file): Replace all occurences of unit_t by
3671 2004-05-15 Bud Davis <bdavis9659@comcast.net>
3674 * io/write.c (write_a): right justify A edit output.
3676 2004-05-14 Bud Davis <bdavis9659@comcast.net>
3679 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
3680 * runtime/main.c(init): Call random_seed as part of MAIN init.
3682 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
3684 * io/format.c: (parse_format_list): No comma is required after
3687 2004-05-13 Bud Davis <bdavis9659@comcast.net>
3690 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
3692 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3693 Steven Bosscher <stevenb@suse.de>
3696 * libgfortran.h: Include <inttypes.h> if available.
3698 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3700 * io/unix.c (MAP_FAILED): Define if missing.
3701 (mmap_alloc): Cast MAP_FAILED to char *.
3702 (mmap_open): Likewise.
3704 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3706 * generated/_abs_i8.f90: New file.
3707 * generated/_abs_c4.f90: New file.
3708 * generated/_abs_c8.f90: New file.
3709 * Makefile.am: Add them.
3710 * Makefile.in: Regenerate.
3712 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3715 * generated/_abs_i4.f90: New file.
3716 * Makefile.am: Add it.
3717 * Makefile.in: Regenerate.
3719 2004-04-25 Bud Davis <bdavis9659@comcast.net>
3722 * io/list_read.c(list_formatted_read): finish consuming the
3723 spaces and seperators at eoln to get ready for next item.
3725 2004-04-23 Bud Davis <bdavis9659@comcast.net>
3728 * io/read.c(read_a): Handle field width > destination and no field width.
3730 2004-04-22 Bud Davis <bdavis9659@comcast.net>
3733 * io/format.c (format_item): gracefully handle a ')'
3734 when it is the first character encountered in the string.
3736 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3739 * io/transfer.c (next_record): Update last_record when
3740 more than one record is written to a direct access file
3741 with one write statement.
3743 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3746 * io/transfer.c (next_record_w) : No '\n' if internal.
3747 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
3749 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3751 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
3752 Will need to change this later to support direct access files > 2gb.
3754 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3757 * io/transfer.c (next_record_r) : Skip to next record.
3759 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3762 * io/transfer.c (next_record): Update last_record for DIRECT
3764 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3767 * io/unix.c (find_file0): Use fd field of struct
3769 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3772 * io/inquire.c (inquire_via_unit): Changed return string for
3773 BLANK=NULL. Use correct variable for ACTION.
3775 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3778 * io/read.c (read_f): Allow a decimal without a leading digit.
3779 * io/write.c (output_float): remove a leading '0' to keep from
3780 overflowing the field (F edit descriptor).
3782 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3785 * io/open.c (new_unit),
3786 * io/io.h : new_unit is now visible
3787 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3788 * io/transfer.c (data_transfer_init): remove compile warnings.
3789 * io/rewind.c (st_rewind): ftruncate if writing.
3791 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3793 * write.c (write_l): Use extract_int for 'L' edit descriptor.
3795 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3798 * io/io.h (global_t):
3799 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3800 Move eof_jmp to a global structure.
3801 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3803 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3805 * m4/cexp.m4 (csqrt): Actually use the passed value.
3806 * generated/exp_c?.c: Regenerate.
3808 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3811 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3812 * open.c (new_unit): Moved test for positioned direct access error.
3813 (init_units): Corrected calculation of max records.
3815 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
3817 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3818 * Makefile.in: Regenerate.
3819 * m4/dotprodc.m4: New file. Implement complex dot_product.
3820 * m4/dotprod.m4: Delete the complex implementation.
3821 * generated/dotprod_*: Update.
3823 2004-02-07 Bud Davis <bdavis9659@comcast.net>
3825 * transfer.c (write_constant_string): Do not delete H's in hollerith
3828 2004-01-05 Andrew Pinski <apinski@apple.com>
3830 * configure.in: Check for csin in -lmx also.
3831 * configure: Regenerate.
3833 2004-01-01 Paul Brook <paul@codesourcery.com>
3835 * io/list_read.c (find_nml_node): Make static.
3836 (match_namelist_name): Ditto.
3837 * io/read.c (convert_precision_real): Make static, fix spelling.
3838 * io/transfer.c (extract_real): Remove unused prototype.
3839 (st_set_nml_var): Make static.
3840 * io/write.c (extract_real): Make static.
3842 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
3844 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3846 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
3848 * io/transfer.c (data_transfer_init): Give a runtime error for list
3849 formatted reads and writes from/to files opened for unformatted IO.
3851 2003-11-30 Paul Brook <paul@nowt.org>
3853 * runtime/memory.c (push_context): Remove.
3854 (pop_context): Remove.
3855 * libgfortran.h: Remove prototypes.
3857 2003-11-27 Paul Brook <paul@nowt.org>
3859 * runtime/memory.c (deallocate): Nullify pointer after freeing.
3861 2003-11-27 Paul Brook <paul@nowt.org>
3863 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3864 * libgfortran.h: Ditto.
3865 * m4/in_pack.m4: Ditto.
3866 * runtime/in_pack_generic.c: Ditto.
3867 * runtime/memory.c: Ditto.
3869 2003-11-26 Richard Henderson <rth@redhat.com>
3871 * m4/exponent.m4, m4/fraction.m4: New.
3872 * m4/nearest.m4, m4/set_exponent.m4: New.
3873 * generated/*: Update.
3874 * Makefile.am: Add them.
3875 (AM_CFLAGS): New. Use -std=gnu99.
3876 * Makefile.in: Regenerate.
3878 2003-11-08 Paul Brook <paul@nowt.org>
3881 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3882 * m4/maxloc1.m4: Ditto.
3883 * m4/minloc0.m4: Ditto.
3884 * m4/minloc1.m4: Ditto.
3885 * m4/ifunction.m4: Set return value for zero sized arrays.
3886 * m4/iforeach.m4: Ditto.
3887 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3888 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3889 * generated/*: Update.
3891 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
3894 * io/list_read.c (eat_spaces): Treat tab as space.
3896 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
3898 * intrinsics/random.c: Add reference to paper containing algorithm.
3899 (random_seed): Extra error checking and proper handling of arrays.
3900 (arandom_r4, arandom_r8): Implement.
3902 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3905 * runtime/memory.c (allocate_size): Allow allocation
3906 of zero-sized objects.
3908 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3911 * open.c (new_unit): Open without a file name opens
3912 a file with name fort.<unit>.
3914 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3916 * intrinsics/cshift0.c: New file.
3917 * m4/cshift1.m4: New file
3918 * generated/cshift*.c: New files.
3919 * Makefile.am: Add them.
3920 * Makefile.in: Regenerate.
3922 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
3924 * io/list_read.c (read_character): Remove unwanted call to free_saved.
3926 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3928 * intrinsics/string_intrinsics.c (string_trim): New function.
3929 (string_repeat): New function.
3931 2003-10-11 Paul Brook <paul@nowt.org>
3933 * intrinsics/dprod_r8.f90: New file.
3934 * Makefile.am (gfor_specific_src): Add it.
3935 (gfor_built_specific_src): Rename from gfor_build_specific_c.
3937 (gfor_specific2_src): Rename from gfor_built_specific2_c.
3939 * Makefile.in: Regenerate.
3940 * generated/_aint_*.f90: New files.
3941 * generated/_anint*.f90: New files.
3942 * generated/_atan2*.f90: New files.
3943 * generated/_mod*.f90: New files.
3945 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3947 * intrinsics/selected_kind.f90: New file.
3948 * Makefile.am: Add it.
3949 * Makefile.in: regenerate.
3951 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
3952 Paul Brook <paul@nowt.org>
3954 * intrinsics/random.c: New file.
3955 * Makefile.am (gfor_hemper_src): Add it.
3956 (gfor_specific_c): Fix typo.
3958 2003-09-19 Paul Brook <paul@nowt.org>
3960 * All: rename g95->gfc.
3962 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
3964 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3966 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
3968 * io/write.c (write_float): Dectection of positive infinite number,
3969 Not a Number(NaN) and negative infinite number.
3970 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3971 output a very_very small number ( < 0.1e-100 ).
3973 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
3975 * libgfortran.h (xtoa, itoa): Parameter modified.
3976 * io/io.h (namelist_info): Declaration to support namelist I/O
3977 (st_parameter): Add namelist related component
3978 (ionml, empty_internal_buffer, st_set_nml_var_int,
3979 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3980 st_set_nml_var_log): Declaration
3981 (set_integer, set_integer): Parameter changed
3982 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3984 (parse_format_list): Fix bug about FMT_SLASH
3985 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3986 newly allocated saved_string
3987 (next_char): Add detection of End_Of_Line support
3988 (convert_integer): Now can process 64 bits interger
3989 (read_real): Bug fixed
3990 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
3991 (match_namelist_name): New implemention
3992 * io/lock.c (ionml): New global variable
3993 (library_end): Free memory in ionml
3994 * io/open.c (st_open): Variable initializtion
3995 * io/read.c (max_value): 64 bits interger support
3996 (convert_precsion_real): New procedure to replace "strtod" with more
3998 (read_f, read_radix): Input bug fix
3999 * io/transfer.c: (sf_seen_eor): New static variable
4000 (read_sf): Zeroize base buffer; fix bugs: single read statement can
4001 not get input in mutli line when read from stdin
4002 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
4004 (data_transfer_init): Clear internal buffer for Internel File I/O.
4005 Internal File now worked. Detect some error condition for namelist.
4007 (next_record_w): Internal file and Namelist I/O support.
4008 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
4009 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
4010 * io/unit.c (implicit_unit): Deletion
4011 (get_unit): Now cannot open a unit implicitly.
4012 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
4014 (mem_alloc_r_at): Internal file I/O support added
4015 (empty_internal_buffer): New function
4016 * io/write.c (extract_int): Support 64 bits interger processing
4017 (output_float): Varibale initialization
4018 (write_float): Infinite real number detection.
4019 (write_int): 64 bits integer I/O support
4020 (write_decimal): New function to output decimal number
4021 (otoa, btoa): Better implemention and 64 bits interger support
4022 (namelist_write): New function
4023 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
4026 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4028 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
4029 get_mem ): Add attribute.
4030 * intrinsics/spread_generic.c (__spread): Fix spelling.
4031 * io/inquire.c (inquire_via_filename): Add const.
4032 * io/io.h (sys_exit): Add attribute.
4033 * io/io.h (move_pos_offset): Add move_pos_offset.
4034 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
4035 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
4036 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
4037 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
4038 write_z): Add const.
4039 * io/read.c (convert_real): Add const.
4040 * io/transfer.c (type_name): Add const.
4041 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
4042 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
4043 inquire_read, inquire_write, inquire_readwrite): Add const.
4044 * io/write.c (output_float): Remove unused variable.
4045 * io/write.c (write_a, extract_int, extract_real, output_float,
4046 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
4047 write_e, write_f, write_en, write_es, write_logical, write_integer,
4048 write_character, write_real, write_complex): Add const.
4049 * runtime/error.c (rtoa): Remove unused variable.
4050 * runtime/select.c (select_string): Add const.
4051 * runtime/stop.c (stop_string): Add const.
4053 2003-08-10 Paul Brook <paul@nowt.org>
4055 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
4056 (FFLAGS): Add -fno-underscoring.
4057 * Makefile.in: Regenerate.
4058 * intrinsics/abort.c: New file.
4060 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
4062 * fmain.c (main): Do not call init and cleanup; call set_args instead.
4063 * libgfortran.h (init, cleanup): Remove declarations.
4064 (set_args): Add declaration.
4065 * runtime/main.c (init, cleanup): Make them static, and give them
4066 the constructor and destructor attributes.
4067 (set_args): New function.
4069 2003-08-10 Paul Brook <paul@nowt.org>
4071 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
4072 on which string is longest.
4074 2003-08-10 Paul Brook <paul@nowt.org>
4076 * Makefile.am (EXTRA_DIST): Remove old files.
4077 * Makefile.in: Regenerate.
4079 2003-07-26 Paul Brook <paul@nowt.org>
4081 Rename library to libgfortran.
4082 * libgfortran.h: Change prefix to _libgfortran_.
4084 2003-07-24 Paul Brook <paul@nowt.org>
4086 * configure.in: Don't pull in system libtool. Use toplevel
4089 2003-07-22 Paul Brook <paul@nowt.org>
4091 Regenerate all configury files.
4093 2003-07-09 Chun Huang <compiler@sohu.com>
4095 * intrinsics/string_intrinsic.c (string_scan): New function.
4096 (string_verify): New function.
4098 2003-06-25 Paul Brook <paul@nowt.org>
4100 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
4101 (mem_seek): Don't bother setting physical_offset.
4103 2003-06-20 Paul Brook <paul@nowt.org>
4105 * libgfor.h (stop_numeric): Declare.
4106 * runtime/pause.c: New file.
4107 * Makefile.am: Add it.
4109 2003-06-08 Paul Brook <paul@nowt.org>
4111 * m4/cexp.m4 (cabs): Use correct typed version.
4112 (csqrt): New function.
4114 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
4116 Spotted by Benjamin and Tobias:
4117 * io/list_read.c: Add Separator '\t'.
4118 (parse_real, read_real): Accept real values starting with an optional
4119 sign follows a decimal point.
4121 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
4123 * Makefile.am: Don't put cmath objects in subdir.
4124 * configure.in: Rename MATHOBJ to MATH_OBJ.
4126 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
4128 * intrinsics/associated.c: New file.
4129 * Makefile.am: Add it. Regenerate Makefile.in.
4130 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
4131 G95_DESCRIPTOR_DTYPE.
4133 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
4135 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
4136 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
4137 the scale_factor to 0 for F editing.
4139 2003-05-11 Tobias Schlter <innenminister@gmx.de>
4141 * libgfor.h: Only include stdint.h if it exists.
4143 2003-05-07 Paul Brook <paul@nowt.org>
4145 * libgfor.h: Use stdint.h types.
4146 * intrinsics/ishift.c: Ditto.
4147 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
4149 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
4151 * libgfor.h (offsetof): Define if nobody else does.
4152 * runtime/memory.c (HEADER_SIZE): Use it.
4154 2003-05-01 Tobias Schlter <innenminister@gmx.de>
4156 * configure.in: Require autoconf 2.54.
4158 2003-04-28 Tobias Schlter <innenminister@gmx.de>
4159 Paul Brook <paul@nowt.org>
4161 * intrinsics/reshape_generic.c: Copy the whole element, not just the
4163 * m4/transpose.m4: New file.
4164 * Makefile.am: Add them.
4165 Regenerate generated files.
4167 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4169 * io/format.c (parse_format_list): Allow 'X' without integer
4170 prefix. This is an extension. Interpretation is '1X'.
4172 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
4174 * io/format.c (parse_format_list): Allow '0P'.
4176 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4178 * Makefile.in: Re-regenerate for automake 1.7.3.
4180 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
4182 Port implementation for CHARACTER SELECT from Andy's tree.
4183 * runtime/select.c: New file
4184 * Makefile.am: Add it.
4185 * Makefile.in: Regenerate.
4187 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
4189 * io/transfer.c (formatted_transfer): Modified
4190 * io/unix.c (move_pos_offset): New Function.
4191 * io/format.c (parse_format_list): Modified.
4193 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
4195 * io/write.c (write_float,write_real): New implemention of
4196 FMT_G and default float editing.
4197 (calculate_exp,calculate_G_format,output_float): New Function.
4198 (write_float,write_real,write_logical): Modified
4199 * libgfor.h (default_rtoa): Remove Declaration.
4200 * runtime/error.c (default_rtoa): Remove Function.
4202 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
4205 * io/write.c (extract_real): Add missing break statement.
4207 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4209 * cpu_time.c: Make sure we have a definition of HZ. Don't
4210 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
4212 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4213 Paul Brook <paul@nowt.org>
4215 * configure.in: Check for process time headers and GETTIMEOFDAY.
4216 * makefile.am: Add intrinsics/cpu_time.c.
4217 * acinclude.m4: New file.
4218 * intrinsics/cpu_time.c: New file.
4219 * m4/dotprodl.m4: Fix typo.
4220 Regenerate generated files.
4222 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
4224 * io/write.c (extract_real): Ouput floating point value.
4225 (write_float): New Function.
4226 (write_e, write_f, write_en, write_es): Modified
4227 * io/transfer.c (formatted_transfer): Modified.
4228 * libgfor.h (default_rtoa): Declaration.
4229 (rtoa): Declaration.
4230 * runtime/error.c (default_rtoa): New Function.
4231 (rtoa): New Function.
4233 2003-04-05 Paul Brook <paul@nowt.org>
4235 * intrinsics/spread_generic.c: New file.
4236 * Makefile.am: Add it. Regenerate Makefile.in.
4238 2003-03-29 Paul Brook <paul@nowt.org>
4240 * intrinsics/pack_generic.c: New file.
4241 * intrinsics/unpack_generic.c: New file.
4242 * Makefile.am: Add them. Regenerate Makefile.in.
4244 2003-03-25 Paul Brook <paul@nowt.org>
4246 * intrinsics/eoshift0.c: New file.
4247 * intrinsics/eoshift2.c: New file.
4248 * m4/eoshift1.m4: New file.
4249 * m4/eoshift3.m4: New file.
4250 * Makefile.am: Add them.
4251 * in_unpack_generic.c: Initialize src.
4252 Regenerate generated files.
4254 2003-03-14 Paul Brook <paul@nowt.org>
4256 * m4/shape.m4: Work properly with array temporaries.
4257 * m4/in_pack.m4: Skip redundant checks for array temporaries.
4258 * runtime/in_pack_generic.c: Ditto.
4260 2003-03-12 Paul Brook <paul@nowt.org>
4262 * m4/shape.m4: Work properly with noncontiguous arrays.
4264 2003-03-08 Paul Brook <paul@nowt.org>
4266 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
4267 * runtime/in_pack_generic.c: Ditto.
4269 2003-02-08 Paul Brook <paul@nowt.org>
4271 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
4272 * io/close.c (st_close): Return void.
4273 * io/open.c (st_open): Return void.
4274 * libgfor.h (g95_array_char): Declare.
4275 (internal_malloc_size): Ditto.
4276 (internal_pack*, internal_unpack*): Ditto.
4277 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
4279 * m4/in_unpack.m4: Include file fixes.
4280 * m4/reshape.m4: Increment the correct source pointer.
4281 * Makefile.am (maxloc): Fix typo.
4282 * runtime/in_pack_generic.c: Call optimized functions. Allocate
4283 storage if neccessary. Fix logic for packed arrays.
4284 * runtime/in_unpack_generic.c: Call optimized functions.
4285 * runtime/main.c: Use runtime_error to report errors.
4286 * memory.c (internal_malloc_size): Make non-static.
4288 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4290 * reshape_packed.c, lock.c: Add #include <string.h>.
4291 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
4292 environ.c, error.c, memory.c, string.c: Add const.
4293 * error.c (show_locus): Add void.
4295 2003-02-21 Paul Brook <paul@nowt.org>
4297 * m4/in_pack.m4: Avoid returning const * parameter.
4298 * Makefile.am: Only regenerate files in maintainer mode.
4300 2003-02-20 Paul Brook <paul@nowt.org>
4302 Add array repacking support functions.
4303 * m4/in_pack.m4, m4/in_unpack.m4: New files.
4304 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
4305 * Makefile.am: Build them. Regenerate configury files.
4306 * generated/: New directory for generated files (need to move
4307 everything else there).
4309 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
4311 * m4/cexp.m4: Fix typo.
4313 2003-01-26 Paul Brook <paul@nowt.org>
4315 * intrinsics/: Add missing generated files.
4317 2003-01-26 Paul Brook <paul@nowt.org>
4319 * Makefile.am: Put -I before the filename.
4321 2003-01-24 Paul Brook <paul@nowt.org>
4323 * configure.in: Add AM_MAINTAINER_MODE.
4325 2003-01-23 Paul Brook <paul@nowt.org>
4327 * configure.in, Makefile.am: Modify to work with unmodified autoconf
4329 Also regenerate other configury files.
4331 2003-01-21 Paul Brook <paul@nowt.org>
4333 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
4335 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4337 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
4338 Don't include "alloca.h".
4340 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4342 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
4343 * Makefile.am: Adjust file name.
4344 * Makefile.in: Regenerate.
4345 * gfortypes.h: Kill, include everything in...
4346 * libgfor.h: ...here. Include config.h
4347 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
4348 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
4349 intrinsics/reshape_packed.c, intrinsics/size.c,
4350 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
4351 for prefix for all functions instead of hardcoded.
4353 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4355 * io/lock.c (library_end): Propagate library return
4358 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4360 Port fixes from Andy's tree:
4361 * io/read.c (read_decimal): Reverse sense of overflow
4362 comparison during integer reads.
4363 * io/format.c (revert): Fix comment.
4364 (next_format): Fix format revision.
4365 * io/unix.c: Fix and simplify mmap version of stream
4368 2003-01-11 Paul Brook <paul@nowt.org>
4370 * configure, Makefile.in: Regenerate.
4372 2003-01-11 Paul Brook <paul@nowt.org>
4374 * runtime/stop.c: Rewrite.
4376 2003-01-08 Paul Brook <paul@nowt.org>
4378 * configure, Makefile.in: Regenerate.
4380 2003-01-05 Paul Brook <paul@nowt.org>
4382 * (*.m4) Move to m4/.
4383 * intrinsics/string.c (_gfor_string_index): New Function.
4385 2002-12-29 Paul Brook <paul@nowt.org>
4387 * intrinsics/reshape.*: New files.
4388 * gcc_config.patch: Update to new GCC configure system.
4390 2002-10-10 Paul Brook <paul@nowt.org>
4392 * intrinsics/size.c: New file.
4393 * intrinsics/shape.m4: New file.
4394 * Makefile.am: Add above files.
4396 2002-10-02 Paul Brook <paul@nowt.org>
4398 * fmain.c (main): Move here.
4399 * libgfor.c: From here.
4400 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
4401 * Makefile.am: Build libgforbegin.
4402 * gcc_config.patch: Remove stray -march=athlon.
4403 * dotprodl.m4: Fix use of L8_TO_L4 macro.
4404 * ifunction.m4: Move variable declarations to allow compilation with
4406 * specific.m4, specific4.m4: Fix typo typecode->type_code.
4407 * README: Document use of patch -p1.
4409 2002-09-12 Paul Brook <paul@nowt.org>
4411 * math/*: Add complex math library functions.
4412 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
4413 * Makefile.am: Add details for above.
4414 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
4416 2002-09-09 Paul Brook <paul@nowt.org>
4418 * libgfor.c (determine_endianness): Use an array rather than a struct.
4419 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
4421 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
4423 * libgfor.c: Add fatal signal handler.
4424 Romove superfluous abort() calls.
4426 2002-09-07 Paul Brook <paul@nowt.org>
4428 * Makefile.am, intrinsics: Major rewrite.
4430 2002-09-02 Paul Brook <paul@nowt.org>
4432 * Makefile.am: Added -I$(srcdir) to m4 rule.
4434 2002-08-30 Paul Brook <paul@nowt.org>
4436 * io/*: Integrated libgforio.
4437 * Makefile.am, configure.in: Make compatable with GCC. Build code for
4438 intrinsics in the intrisics directory.
4439 * intrinsics/intrinsics.m4: Move here. Strip directories from the
4440 filename. Add 'and' and 'all' intrinsics.
4442 2002-08-17 Paul Brook <paul@nowt.org>
4444 * ALL: First release as more than just a single file