1 2005-11-28 Jakub Jelinek <jakub@redhat.com>
3 * intrinsics/ftell.c (ftell, FTELL_SUB): Add unlock_unit call.
4 * intrinsics/fget.c (fgetc, fputs): Likewise.
5 * intrinsics/tty.c (ttynam): Likewise.
7 2005-11-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
10 * io/unit.c (init_units): Set default flag to BLANK_NULL per
11 requirement of F95 standard. Set PAD_YES for stdin.
13 2005-11-27 David Edelsohn <edelsohn@gnu.org>
15 * intrinsics/random.c: Include config.h
16 * io/size_from_kind.c: Include config.h and libgfortran.h
17 * io/io.h: Revert 2005-11-21 change.
19 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
21 * io/write.c (namelist_write): Correct type in previous
24 2005-11-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
27 * io/list_read.c (eat_separator, finish_separator,
28 read_character): Handle CRLF separators correctly during reads.
29 (nml_query): Use the HAVE_CRLF macro to print adequate newlines.
30 * io/io.h (st_parameter_dt): Add comment about the possible
31 values for sf_seen_eor.
32 * io/unix.c (tempfile, regular_file): HAVE_CRLF doesn't imply
33 that O_BINARY is defined, so we add that condition.
34 (stream_at_bof): Fix typo in comment.
35 * io/transfer.c (read_sf): Handle correctly CRLF, setting
36 sf_seen_eor value to 2 instead of 1.
37 (formatted_transfer_scalar): Use the sf_seen_eor value to
38 handle CRLF the right way.
39 * io/write.c (nml_write_obj, namelist_write): Use CRLF as newline
40 when HAVE_CRLF is defined.
42 2005-11-26 Richard Henderson <rth@redhat.com>
44 * io/list_read.c (nml_parse_qualifier): Use ssize_t instead of int
47 2005-11-26 Janne Blomqvist <jb@gcc.gnu.org>
50 * io/open.c (edit_modes): Check for STATUS_UNKNOWN flag.
52 2005-11-25 Richard Henderson <rth@redhat.com>
54 * io/list_read.c (nml_parse_qualifier): Use memcpy to extract
55 values from dtp->u.p.value.
56 * io/io.h (struct st_parameter_dt): Change reversion_flag, first_item,
57 seen_dollar, sf_seen_eor, eor_condition, no_leading_blank, char_flag,
58 input_complete, at_eol, comma_flag, namelist_mode, nml_read_error to
59 single-bit fields. Move value to where it'll be at least pointer
62 2005-11-23 Alan Modra <amodra@bigpond.net.au>
64 * io/open.c (new_unit): Use the right unit number when checking
65 for stdin, stdout, stderr.
67 2005-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
70 * io/list_read.c (read_character): Add auto completion on short
73 2005-11-21 David Edelsohn <edelsohn@gnu.org>
75 * io/io.h (_LARGE_FILES): Undefine for AIX.
76 (_LARGE_FILE_API): Define for AIX.
78 2005-11-21 Jakub Jelinek <jakub@redhat.com>
83 * Makefile.am (AM_CPPFLAGS): Add gcc directories as -I paths,
85 * Makefile.in: Regenerated.
86 * acinclude.m4 (LIBGFOR_CHECK_SYNC_FETCH_AND_ADD,
87 LIBGFOR_CHECK_GTHR_DEFAULT, LIBGFOR_CHECK_PRAGMA_WEAK): New macros.
88 * configure.ac: Add them.
90 * config.h.in: Rebuilt.
91 * libtool-version: Bump libgfortran.so SONAME to libgfortran.so.1.
92 * libgfortran.h (library_start, show_locus, internal_error,
93 generate_error, find_option): Add st_parameter_common * argument.
94 (library_end): Change into a dummy macro.
95 * io/io.h: Include gthr.h.
96 (SUPPORTS_WEAK): Define if HAVE_PRAGMA_WEAK.
97 (CHARACTER): Remove define.
98 (st_parameter, global_t): Remove typedef.
99 (ioparm, g, ionml, current_unit): Remove variables.
100 (init_error_stream): Remove prototype.
101 (CHARACTER1, CHARACTER2): Define.
102 (st_parameter_common, st_parameter_open, st_parameter_close,
103 st_parameter_filepos, st_parameter_inquire, st_parameter_dt): New
105 (IOPARM_LIBRETURN_MASK, IOPARM_LIBRETURN_OK, IOPARM_LIBRETURN_ERROR,
106 IOPARM_LIBRETURN_END, IOPARM_LIBRETURN_EOR, IOPARM_ERR, IOPARM_END,
107 IOPARM_EOR, IOPARM_HAS_IOSTAT, IOPARM_HAS_IOMSG, IOPARM_COMMON_MASK,
108 IOPARM_OPEN_HAS_RECL_IN, IOPARM_OPEN_HAS_FILE, IOPARM_OPEN_HAS_STATUS,
109 IOPARM_OPEN_HAS_ACCESS, IOPARM_OPEN_HAS_FORM, IOPARM_OPEN_HAS_BLANK,
110 IOPARM_OPEN_HAS_POSITION, IOPARM_OPEN_HAS_ACTION,
111 IOPARM_OPEN_HAS_DELIM, IOPARM_OPEN_HAS_PAD, IOPARM_CLOSE_HAS_STATUS,
112 IOPARM_INQUIRE_HAS_EXIST, IOPARM_INQUIRE_HAS_OPENED,
113 IOPARM_INQUIRE_HAS_NUMBER, IOPARM_INQUIRE_HAS_NAMED,
114 IOPARM_INQUIRE_HAS_NEXTREC, IOPARM_INQUIRE_HAS_RECL_OUT,
115 IOPARM_INQUIRE_HAS_FILE, IOPARM_INQUIRE_HAS_ACCESS,
116 IOPARM_INQUIRE_HAS_FORM, IOPARM_INQUIRE_HAS_BLANK,
117 IOPARM_INQUIRE_HAS_POSITION, IOPARM_INQUIRE_HAS_ACTION,
118 IOPARM_INQUIRE_HAS_DELIM, IOPARM_INQUIRE_HAS_PAD,
119 IOPARM_INQUIRE_HAS_NAME, IOPARM_INQUIRE_HAS_SEQUENTIAL,
120 IOPARM_INQUIRE_HAS_DIRECT, IOPARM_INQUIRE_HAS_FORMATTED,
121 IOPARM_INQUIRE_HAS_UNFORMATTED, IOPARM_INQUIRE_HAS_READ,
122 IOPARM_INQUIRE_HAS_WRITE, IOPARM_INQUIRE_HAS_READWRITE,
123 IOPARM_DT_LIST_FORMAT, IOPARM_DT_NAMELIST_READ_MODE,
124 IOPARM_DT_HAS_REC, IOPARM_DT_HAS_SIZE, IOPARM_DT_HAS_IOLENGTH,
125 IOPARM_DT_HAS_FORMAT, IOPARM_DT_HAS_ADVANCE,
126 IOPARM_DT_HAS_INTERNAL_UNIT, IOPARM_DT_HAS_NAMELIST_NAME,
127 IOPARM_DT_IONML_SET): Define.
128 (gfc_unit): Add lock, waiting and close fields. Change file
129 from flexible array member into pointer to char.
130 (open_external): Add st_parameter_open * argument.
131 (find_file, file_exists): Add file and file_len arguments.
132 (flush_all_units): New prototype.
133 (max_offset, unit_root, unit_lock): New variable.
134 (is_internal_unit, is_array_io, next_array_record,
135 parse_format, next_format, unget_format, format_error,
136 read_block, write_block, next_record, convert_real,
137 read_a, read_f, read_l, read_x, read_radix, read_decimal,
138 list_formatted_read, finish_list_read, namelist_read,
139 namelist_write, write_a, write_b, write_d, write_e, write_en,
140 write_es, write_f, write_i, write_l, write_o, write_x, write_z,
141 list_formatted_write, get_unit): Add st_parameter_dt * argument.
142 (insert_unit): Remove prototype.
143 (find_or_create_unit, unlock_unit): New prototype.
144 (new_unit): Return gfc_unit *. Add st_parameter_open *
145 and gfc_unit * arguments.
146 (free_fnodes): Remove prototype.
147 (free_format_data): New prototype.
149 (init_at_eol): Remove prototype.
150 (free_ionml): New prototype.
151 (inc_waiting_locked, predec_waiting_locked, dec_waiting_unlocked):
152 New inline functions.
153 * io/unit.c (max_offset, unit_root, unit_lock): New variables.
154 (insert): Adjust os_error caller.
155 (insert_unit): Made static. Allocate memory here, initialize
156 lock and after inserting it return it, locked.
157 (delete_unit): Adjust for deletion of g.
158 (find_unit_1): New function.
160 (find_or_create_unit): New function.
161 (get_unit): Add dtp argument, change meaning of the int argument
162 as creation request flag. Adjust for different st_* calling
163 conventions, lock internal unit's lock before returning it
164 and removal of g. Call find_unit_1 instead of find_unit.
165 (is_internal_unit, is_array_io): Add dtp argument, adjust for
166 removal of most of global variables.
167 (init_units): Initialize unit_lock. Adjust insert_unit callers
168 and adjust for g removal.
169 (close_unit_1): New function.
170 (close_unit): Use it.
171 (unlock_unit): New function.
172 (close_units): Lock unit_lock, use close_unit_1 rather than
174 * io/close.c (st_close): Add clp argument. Adjust for new
175 st_* calling conventions and internal function API changes.
176 * io/file_pos.c (st_backspace, st_endfile, st_rewind, st_flush):
177 Add fpp argument. Adjust for new st_* calling conventions and
178 internal function API changes.
179 (formatted_backspace, unformatted_backspace): Likewise. Add
181 * io/open.c (edit_modes, st_open): Add opp argument. Adjust for
182 new st_* calling conventions and internal function API changes.
183 (already_open): Likewise. If not HAVE_UNLINK_OPEN_FILE, unlink
184 scratch file. Instead of calling close_unit just call sclose,
185 free u->file if any and clear a few u fields before calling
187 (new_unit): Return gfc_unit *. Add opp and u arguments.
188 Adjust for new st_* calling conventions and internal function
189 API changes. Don't allocate unit here, rather than work with
190 already created unit u already locked on entry. In case
191 of failure, close_unit it.
192 * io/unix.c: Include unix.h.
193 (BUFFER_SIZE, unix_stream): Moved to unix.h.
194 (unit_to_fd): Add unlock_unit call.
195 (tempfile): Add opp argument, use its fields rather than ioparm.
196 (regular_file): Likewise.
197 (open_external): Likewise. Only unlink file if fd >= 0.
198 (init_error_stream): Add error argument, set structure it points
199 to rather than filling static variable and returning its address.
200 (FIND_FILE0_DECL, FIND_FILE0_ARGS): Define.
201 (find_file0): Use them. Don't crash if u->s == NULL.
202 (find_file): Add file and file_len arguments, use them instead
203 of ioparm. Add locking. Pass either an array of 2 struct stat
204 or file and file_len pair to find_file0.
205 (flush_all_units_1, flush_all_units): New functions.
206 (file_exists): Add file and file_len arguments, use them instead
208 * io/unix.h: New file.
209 * io/lock.c (ioparm, g, ionml): Remove variables.
210 (library_start): Add cmp argument, adjust for new st_* calling
212 (library_end): Remove.
213 (free_ionml): New function.
214 * io/inquire.c (inquire_via_unit, inquire_via_filename,
215 st_inquire): Add iqp argument, adjust for new st_* calling
216 conventions and internal function API changes.
217 * io/format.c (FARRAY_SIZE): Decrease to 64.
218 (fnode_array, format_data): New typedefs.
219 (avail, array, format_string, string, error, saved_token, value,
220 format_string_len, reversion_ok, saved_format): Remove variables.
221 (colon_node): Add const.
222 (free_fnode, free_fnodes): Remove.
223 (free_format_data): New function.
224 (next_char, unget_char, get_fnode, format_lex, parse_format_list,
225 format_error, parse_format, revert, unget_format, next_test): Add
226 fmt or dtp arguments, pass it all around, adjust for internal
227 function API changes and adjust for removal of global variables.
228 (next_format): Likewise. Constify return type.
229 (next_format0): Constify return type.
230 * io/transfer.c (current_unit, sf_seen_eor, eor_condition, max_pos,
231 skips, pending_spaces, scratch, line_buffer, advance_status,
232 transfer): Remove variables.
233 (transfer_integer, transfer_real, transfer_logical,
234 transfer_character, transfer_complex, transfer_array, current_mode,
235 read_sf, read_block, read_block_direct, write_block,
236 write_block_direct, unformatted_read, unformatted_write,
237 type_name, write_constant_string, require_type,
238 formatted_transfer_scalar, us_read, us_write, pre_position,
239 data_transfer_init, next_record_r, next_record_w, next_record,
240 finalize_transfer, iolength_transfer, iolength_transfer_init,
241 st_iolength, st_iolength_done, st_read, st_read_done, st_write,
242 st_write_done, st_set_nml_var, st_set_nml_var_dim,
243 next_array_record): Add dtp argument, pass it all around, adjust for
244 internal function API changes and removal of global variables.
245 * io/list_read.c (repeat_count, saved_length, saved_used,
246 input_complete, at_eol, comma_flag, last_char, saved_string,
247 saved_type, namelist_mode, nml_read_error, value, parse_err_msg,
248 nml_err_msg, prev_nl): Remove variables.
249 (push_char, free_saved, next_char, unget_char, eat_spaces,
250 eat_separator, finish_separator, nml_bad_return, convert_integer,
251 parse_repeat, read_logical, read_integer, read_character,
252 parse_real, read_complex, read_real, check_type,
253 list_formatted_read_scalar, list_formatted_read, finish_list_read,
254 find_nml_node, nml_untouch_nodes, nml_match_name, nml_query,
255 namelist_read): Add dtp argument, pass it all around, adjust for
256 internal function API changes and removal of global variables.
257 (nml_parse_qualifier): Likewise. Add parse_err_msg argument.
258 (nml_read_obj): Likewise. Add pprev_nl, nml_err_msg, clow and
260 (nml_get_obj_data): Likewise. Add pprev_nl and nml_err_msg
262 (init_at_eol): Removed.
263 * io/read.c (convert_real, read_l, read_a, next_char, read_decimal,
264 read_radix, read_f, read_x): Add dtp argument, pass it all around,
265 adjust for internal function API changes and removal of global
267 (set_integer): Adjust internal_error caller.
268 * io/write.c (no_leading_blank, nml_delim): Remove variables.
269 (write_a, calculate_sign, calculate_G_format, output_float,
270 write_l, write_float, write_int, write_decimal, write_i, write_b,
271 write_o, write_z, write_d, write_e, write_f, write_en, write_es,
272 write_x, write_char, write_logical, write_integer, write_character,
273 write_real, write_complex, write_separator,
274 list_formatted_write_scalar, list_formatted_write, nml_write_obj,
275 namelist_write): Add dtp argument, pass it all around, adjust for
276 internal function API changes and removal of global variables.
277 (extract_int, extract_uint, extract_real): Adjust internal_error
279 * runtime/fpu.c (_GNU_SOURCE): Don't define here.
280 * runtime/error.c: Include ../io/unix.h.
281 (filename, line): Remove variables.
282 (st_printf): Pass address of a local variable to init_error_stream.
283 (show_locus): Add cmp argument. Use fields it points to rather than
284 filename and line variables.
285 (os_error, runtime_error): Remove show_locus calls.
286 (internal_error): Add cmp argument. Pass it down to show_locus.
287 (generate_error): Likewise. Use flags bitmask instead of non-NULL
288 check for iostat and iomsg parameter presence, adjust for st_*
289 calling convention changes.
290 * runtime/stop.c (stop_numeric, stop_string): Remove show_locus
292 * runtime/pause.c (pause_numeric, pause_string): Likewise.
293 * runtime/string.c: Include ../io/io.h.
294 (find_option): Add cmp argument. Pass it down to generate_error.
295 * intrinsics/flush.c (recursive_flush): Remove.
296 (flush_i4, flush_i8): Use flush_all_units. Add unlock_unit
298 * intrinsics/rand.c: Include ../io/io.h.
299 (rand_seed_lock): New variable.
300 (srand, irand): Add locking.
301 (init): New constructor function.
302 * intrinsics/random.c: Include ../io/io.h.
303 (random_lock): New variable.
304 (random_r4, random_r8, arandom_r4, arandom_r8): Add locking.
305 (random_seed): Likewise. open failed if fd < 0. Set i correctly.
306 (init): New constructor function.
307 * intrinsics/system_clock.c (tp0, t0): Remove.
308 (system_clock_4, system_clock_8): Don't subtract tp0/t0 from current
309 time, use just integer arithmetics.
310 * intrinsics/tty.c (isatty_l4, isatty_l8, ttynam_sub): Add
313 2005-11-20 Richard Henderson <rth@redhat.com>
315 * Makefile.am: Revert 2005-11-14 change. Enable -free-vectorize
316 via gmake per-target variables.
317 * Makefile.in, aclocal.m4: Regenerate.
319 2005-11-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
321 * configure.ac: Add "-I ." to the AM_FCFLAGS.
322 * configure: Regenerate.
324 2005-11-18 Hans-Peter Nilsson <hp@axis.com>
326 * config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
327 nonzero FE_ALL_EXCEPT.
329 2005-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
332 * io/io.h (unit_access): Add ACCESS_APPEND.
333 * io/open.c (access_opt): Add APPEND value for ACCESS keyword.
334 (st_open): Use that new value to set the POSITION accordingly.
336 2005-11-14 Janne Blomqvist <jb@gcc.gnu.org>
339 * Makefile.am: Add -ftree-vectorize for compiling matmul.
340 * m4/matmul.m4: Add const and restrict to type declarations as
342 * m4/matmull.m4: Likewise.
343 * Makefile.in: Regenerated.
344 * generated/matmul_*.c: Likewise.
346 2005-11-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
348 * intrinsics/fget.c: New file.
349 * intrinsics/ftell.c: New file.
350 * io/unix.c (stream_offset): New function.
351 * io/io.h: Add prototype for stream_offset.
352 * Makefile.am: Add intrinsics/fget.c and intrinsics/ftell.c.
353 * Makefile.in: Regenerate.
355 2005-11-12 Steven G. Kargl <kargls@comcast.net>
358 * intrinsics/string_intrinsics.c (string_scan): Off by one; Fix typos
361 2005-11-10 Andreas Jaeger <aj@suse.de>
363 * libgfortran.h: Add proper defines where needed.
365 2005-11-10 Andreas Jaeger <aj@suse.de>
367 * libgfortran.h: Add missing prototypes for internal_pack
370 2005-11-06 Janne Blomqvist <jb@gcc.gnu.org>
374 * io/io.h: Add argument to prototypes, add prototypes for
375 size_from_*_kind functions.
376 * io/list_read.c (read_complex): Add size argument, use
378 (list_formatted_read): Add size argument, cleanup.
379 (list_formatted_read_scalar): Add size argument.
380 (nml_read_obj): Fix for padding.
381 * io/transfer.c: Add argument to transfer function pointer.
382 (unformatted_read): Add size argument.
383 (unformatted_write): Likewise.
384 (formatted_transfer_scalar): Fix for padding with complex(10).
385 (formatted_transfer): Add size argument, cleanup.
386 (transfer_integer): Add size argument to transfer call.
387 (transfer_real): Likewise.
388 (transfer_logical): Likewise.
389 (transfer_character): Likewise.
390 (transfer_complex): Likewise.
391 (transfer_array): New kind argument, use it.
392 (data_transfer_init): Add size argument to formatted_transfer
394 (iolength_transfer): Add size argument, cleanup.
395 * io/write.c (write_complex): Add size argument, fix for padding
397 (list_formatted_write): Add size argument, cleanup.
398 (list_formatted_write_scalar): Add size argument, use it.
399 (nml_write_obj): Fix for size vs. kind issue.
400 * io/size_from_kind.c: New file.
401 * Makefile.am: Add io/size_from_kind.c.
402 * configure: Regenerate.
403 * Makefile.in: Regenerate.
405 2005-11-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
407 * intrinsics/ctime.c: New file.
408 * configure.ac: Add check for ctime.
409 * Makefile.am: Add ctime.c
410 * configure: Regenerate.
411 * config.h.in: Regenerate.
412 * Makefile.in: Regenerate.
414 2005-11-05 Richard Guenther <rguenther@suse.de>
416 * configure.ac: Use AM_FCFLAGS for extra flags, not FCFLAGS.
417 * configure: Regenerate.
419 2005-11-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
421 * intrinsics/tty.c (ttynam): New function.
423 2005-11-04 Steven G. Kargl <kargls@comcast.net>
426 * runtime/stop.c (stop_numeric): Use stop_code = -1.
428 2005-11-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
431 * runtime/main.c (stupid_function_name_for_static_linking): New
433 * runtime/error.c (internal_error): Call
434 stupid_function_name_for_static_linking.
435 * libgfortran.h: Add prototype for
436 stupid_function_name_for_static_linking.
438 2005-11-01 Paul Thomas <pault@gcc.gnu.org>
441 * libgfortran/intrinsics/date_and_time.c: Add interface to
442 the functions date_and_time for the intrinsic function secnds.
444 2005-10-31 Jerry DeLisle <jvdelisle@verizon.net>
447 * io/list_read.c (free_saved): Set saved_used to zero.
449 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
452 * io/unix.c (flush_if_preconnected): New function.
453 * io/io.h: Add prototype for flush_if_preconnected.
454 * io/transfer.c (data_transfer_init): Use flush_if_preconnected
455 to workaround buggy mixed C-Fortran code.
457 2005-10-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
459 * Makefile.am: Add intrinsics/malloc.c file.
460 * Makefile.in: Regenerate.
461 * intrinsics/malloc.c: New file, with implementations for free
462 and malloc library functions.
464 2005-10-29 Mike Stump <mrs@apple.com>
466 * Makefile.am (kinds.h): Remove target, if command fails.
467 (selected_int_kind.inc): Likewise.
468 (selected_real_kind.inc): Likewise.
469 * Makefile.in: Regenerate.
471 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
474 * Makefile.am (intrinsics): Add signal.c.
475 * Makefile.in: Regenerate.
476 * configure.ac: Checks for signal and alarm.
477 * config.h.in: Regenerate.
478 * configure: Regenerate.
479 * intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.
481 2005-10-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
483 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
484 * configure.ac: Check for floatingpoint.h, fptrap.h and float.h
485 headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
487 * configure.host: Add case for systems with fpsetmask and systems
488 with fp_trap/fp_enable.
489 * config/fpu-sysv.h: New file, FPU code using fpsetmask.
490 * config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
492 * aclocal.m4: Regenerate.
493 * configure: Regenerate.
494 * config.h.in: Regenerate.
496 2005-10-24 Jerry DeLisle <jvdelisle@verizon.net>
499 * libgfortran.h: Remove array stride error code.
500 * runtime/error.c: Remove array stride error.
501 * io/io.h: Change name of 'nml_loop_spec' to 'array_loop_spec' to be
502 generic. Add pointer to array_loop_spec and rank to gfc_unit
504 * io/list_read.c: Revise nml_loop_spec references to array_loop_spec.
505 * io/transfer.c (init_loop_spec): New function to initialize
507 (next_array_record): New function to return the index to the next array
508 record by incrementing through the array_loop_spec.
509 (next_record_r): Use new function.
510 (next_record_w): Use new function.
511 (finalize_transfer): Free memory allocated for array_loop_spec.
512 * io/unit.c (get_array_unit_len): Delete this function. Use new
513 function init_loop_spec to initialize the array_loop_spec.
515 2005-10-24 Paul Thomas <pault@gcc.gnu.org>
518 * libgfortran/io/list_read.c (namelist_read): Exit with call to
519 free_saved () so that character strings do not accumulate.
521 2005-10-23 Jerry DeLisle <jvdelisle@verizon.net>
524 * io/transfer.c (read_block): Change the order of execution to not read
526 (read_block_direct): Same change.
528 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
531 * acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
532 * configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
533 * Makefile.in: Regenerate.
534 * configure: Regenerate.
535 * config.h.in: Regenerate.
536 * aclocal.m4: Regenerate.
537 * io/unix.c (compare_file_filename): Add fallback case for
538 systems without working stat.
539 * io/open.c (already_open): Correct call to
540 compare_file_filename.
541 * io/io.h: Correct proto for compare_file_filename.
543 2005-10-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
545 * runtime/fpu.c: Add _GNU_SOURCE definition.
546 * config/fpu-glibc.h: Remove __USE_GNU definition.
548 2005-10-23 Paul Thomas <pault@gcc.gnu.org>
551 * intrinsics/spread_generic.c (spread_internal_scalar): New
552 function that handles the special case of spread with a scalar
553 source. This has new interface functions -
554 (spread_scalar, spread_char_scalar): New functions to interface
555 with the calls specified in gfc_resolve_spread.
557 2005-10-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
560 * io/unix.c: Add fallback definition for SSIZE_MAX.
562 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
564 * c99_protos.h: Define preprocessor HAVE_ macros with value 1
565 instead of empty value.
566 * intrinsics/c99_functions.c: Likewise.
567 * intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
569 * intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
572 2005-10-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
575 * c99_protos.h: Define HAVE_ macros for all provided functions.
577 2005-10-14 Uros Bizjak <uros@kss-loka.si>
579 * config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
580 Change cw and cw_sse variables to unsigned.
581 (SSE): New definition.
584 2005-10-13 Thomas Koenig <Thomas.Koenig@online.de>
586 * io/unix.c(fd_alloc_r_at): Use read() instead of do_read()
587 only in case of special files (e.g. terminals).
589 2005-10-13 Uros Bizjak <uros@kss-loka.si>
591 * config/fpu-387.h (set_fpu): Add "=m" for stmxcsr.
593 2005-10-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
595 * Makefile.am: Add fpu.c to the build process, and
596 target-dependent code as fpu-target.h.
597 * Makefile.in: Regenerate.
598 * configure.ac: Add call to configure.host to set
600 * configure: Regenerate.
601 * configure.host: New script to determine which host-dependent
603 * libgfortran.h: Add fpe option, remove previous fpu_ options.
604 Add bitmasks for different FPE traps. Add prototype for set_fpu.
605 * runtime/environ.c: Remove environment variables to control
607 * runtime/fpu.c (set_fpe): New function for the front-end.
608 * runtime/main.c (init): Set FPU state.
609 * config: New directory to store host-dependent code.
610 * config/fpu-387.h: New file with code handling the i387 FPU.
611 * config/fpu-glibc.h: New file with code for glibc systems.
612 * config/fpu-generic.h: Fallback for the most generic host. Issue
615 2005-10-12 Janne Blomqvist <jblomqvi@cc.hut.fi>
617 * io/unix.c(fd_alloc_r_at): Remove parts of patch of 2005/10/07 that
618 cause input from the terminal to hang.
620 2005-10-11 Steven G. Kargl <kargls@comcast.net>
623 * c99_functions.c (csqrtf, csqrt): Fix choice of branch cut. Note
624 csqrt{f} were imported from glibc, and this bug is still present
625 there. glibc PR is 1146.
627 2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
631 * io/io.h: Add read and write members to stream, define access
633 * io/transfer.c (read_block_direct): New function.
634 (write_block_direct): New function.
635 (unformatted_read): Change to use read_block_direct.
636 (unformatted_write): Change to use write_block_direct.
637 * io/unix.c: Remove mmap includes and defines.
640 (reset_stream): New function.
641 (do_read): New function.
642 (do_write): New function.
643 (fd_flush): Change to use do_write() instead of writen().
644 (fd_alloc_r_at): Change to use do_read().
645 (fd_seek): Change return type to try, as the prototype. Add check
646 to avoid syscall overhead if possible.
647 (fd_read): New function.
648 (fd_write): New function.
649 (fd_open): Set pointers for new functions.
650 (mem_read): New function.
651 (mem_write): New function.
652 (open_internal): Set pointers for new functions.
653 (is_seekable): Clean up comment.
655 2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
657 * io/transfer.c (write_block): Add test for end-of-file condition,
658 removed from mem_alloc_w_at. (next_record_w): Clean up checks for
659 NULL pointer returns from s_alloc_w.
660 * io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
661 * io/write.c (write_float): Add checks for NULL pointer returns from
662 write_block calls. (write_integer): Same.
664 2005-10-03 Jakub Jelinek <jakub@redhat.com>
666 * runtime/memory.c (allocate_size): Malloc 1 byte if size == 0.
668 2005-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
672 * Makefile.am: Add generated files for large real and integers
673 kinds. Add a rule to create the kinds.inc c99_protos.inc files.
674 Use kinds.inc to preprocess Fortran generated files.
675 * libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
676 GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
677 gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
679 * mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
680 HAVE_GFC_COMPLEX_* when these types are available.
681 * intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
682 * m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
683 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
684 m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
685 m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
686 m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
687 m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
688 m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
689 m4/sum.m4, m4/transpose.m4: Protect generated functions with
690 appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
691 * Makefile.in: Regenerate.
692 * all files in generated/: Regenerate.
694 2005-10-01 Jakub Jelinek <jakub@redhat.com>
696 * runtime/memory.c (malloc_t): Remove.
697 (GFC_MALLOC_MAGIC, HEADER_SIZE, DATA_POINTER, DATA_HEADER): Remove.
698 (mem_root, runtime_cleanup, malloc_with_header): Remove.
699 (internal_malloc_size): Use just get_mem if size != 0, return NULL
701 (internal_free): Just free if non-NULL.
702 (internal_realloc_size): Remove debugging stuff.
703 (allocate_size): Use malloc directly, remove debugging stuff.
704 (deallocate): Use free directly, fix error message wording.
706 * libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
707 GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
708 (gfc_itoa, xtoa): Add 2 extra arguments.
709 * runtime/environ.c: Include stdio.h.
710 (check_buffered): Use sprintf.
711 * runtime/error.c: Include assert.h.
712 (gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
714 (st_printf, st_sprintf): Adjust callers.
715 * io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
717 (write_int, write_decimal): Add 2 extra arguments to conv
718 function pointer, adjust caller.
719 (write_integer): Adjust gfc_itoa caller.
721 * io/unit.c (get_array_unit_len): Return 0 rather than NULL.
723 * io/read.c (read_f): Remove spurious pointer dereference.
725 2005-09-30 Janne Blomqvist <jblomqvi@cc.hut.fi>
728 * io/open.c (edit_modes): Check for correct flag.
730 2005-09-29 Jakub Jelinek <jakub@redhat.com>
732 * runtime/string.c (find_option): Change 3rd argument to
734 * libgfortran.h (find_option): Likewise.
735 * runtime/environ.c (rounding, precision, signal_choices): Constify.
736 (init_choice, show_choice): Change 2nd argument to const choice *.
737 * io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
738 position_opt, status_opt, pad_opt): Constify.
739 * io/transfer.c (advance_opt): Likewise.
740 * io/inquire.c (undefined): Likewise.
741 * io/close.c (status_opt): Likewise.
742 * io/format.c (posint_required, period_required, nonneg_required,
743 unexpected_element, unexpected_end, bad_string, bad_hollerith,
744 reversion_error): Likewise.
745 * io/unix.c (yes, no, unknown): Change from const char *
748 2005-09-27 Steve Ellcey <sje@cup.hp.com>
751 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
752 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
753 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
754 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
755 (LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
756 (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
757 * configure: Regenerate.
758 * config.h.in: Regenerate.
759 * libgfortan.h (isfinite): undef if broken, set if needed.
760 (isnan): undef if broken, set if needed.
761 (fpclassify): undef if broken, set if needed.
762 * io/write.c: Remove TODO comment about working isfinite.
763 * intrinsics/c99_functions.c (round): Use isfinite instead
765 * intrinsics/c99_functions.c (roundf): Ditto.
767 2005-09-24 Janne Blomqvist <jblomqvi@cc.hut.fi>
769 * io.h: Changed prototypes of list_formatted_{read|write}.
770 * list_read.c (list_formatted_read): Renamed to
771 list_formatted_read_scalar and made static.
772 (list_formatted_read): New function.
773 * transfer.c: Prototype for transfer_array. Changed transfer
775 (unformatted_read): Add nelems argument, use it.
776 (unformatted_write): Likewise.
777 (formatted_transfer): Changed name to formatted_transfer_scalar.
778 (formatted_transfer): New function.
779 (transfer_integer): Add nelems argument to transfer call, move
780 updating item count to transfer functions.
781 (transfer_real): Likewise.
782 (transfer_logical): Likewise.
783 (transfer_character): Likewise.
784 (transfer_complex): Likewise.
785 (transfer_array): New function.
786 (data_transfer_init): Call formatted_transfer with new argument.
787 (iolength_transfer): New argument, use it.
788 * write.c (list_formatted_write): Renamed to
789 list_formatted_write_scalar, made static.
790 (list_formatted_write): New function.
792 2005-09-26 David Edelsohn <edelsohn@gnu.org>
794 * configure.ac: Add check for __clog.
795 * configure: Regenerate.
797 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
799 * c99_protos.h: Add prototypes for C99 complex functions.
800 * libgfortran.h: Include complex.h before c99_protos.h.
801 * intrinsics/c99_functions.c: Define HAVE_ macros for the
802 fallback functions we provide.
803 (cabsf, cabs, cabsl, cargf, carg, cargl, cexpf, cexp, cexpl,
804 clogf, clog, clogl, clog10f, clog10, clog10l, cpowf, cpow, cpowl,
805 cqsrtf, csqrt, csqrtl, csinhf, csinh, csinhl, ccoshf, ccosh,
806 ccoshl, ctanhf, ctanh, ctanhl, csinf, csin, csinl, ccosf, ccos,
807 ccosl, ctanf, ctan, ctanl): New fallback functions.
808 * Makefile.am (gfor_math_trig_c, gfor_math_trig_obj,
809 gfor_specific_c, gfor_cmath_src, gfor_cmath_obj): Remove.
810 * Makefile.in: Regenerate.
811 * configure.ac: Remove checks for csin. Add checks for all C99
813 * config.h.in: Regenerate.
814 * configure: Regenerate.
815 * aclocal.m4: Regenerate.
817 2005-09-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
818 Danny Smith <dannysmith@users.sourceforge.net>
821 * intrinsics/getXid.c: Add getpid wrapper for MinGW.
822 * intrinsics/getlog.c: Add getlogin wrapper for MinGW.
823 * intrinsics/hostnm.c: Add gethostname wrapper for MinGW.
825 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
828 * intrinsics/sleep.c: Add correct sleep macro for MinGW.
830 2005-09-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
833 * intrinsics/cpu_time.c (__cpu_time_1): Provide a MS Windows
836 2005-09-14 Jerry DeLisle <jvdelisle@verizon.net
838 PR fortran/21875 Internal Unit Array I/O, NIST
839 * libgfortran.h: Add run time error code for array stride.
840 * runtime/error.c (translate_error): Add error message for
842 * io/io.h: Add array descriptor pointer to IOPARM structure.
843 Add prtotypes for two new functions.
844 * io/transfer.c (data_transfer_init): Removed initialization and
845 moved to unit.c (get_unit)
846 * io/transfer.c (next_record_r): Include internal unit read
848 * io/transfer.c (next_record_w): Include internal unit write
849 functionality, including padding of character array records.
850 * io/unit.c (get_array_unit_len): New function to return the number
851 of records in the character array 'file' from the array descriptor.
852 * io/unit.c (get_unit): Gathered initialization code from
853 init_data_transfer for internal units and added initialization of
854 character array unit.
855 * io/unit.c (is_array_io): New function to determine if internal unit
857 * io/unix.c (mem_alloc_w_at): Add error checks for bad record length
860 2005-09-13 Richard Sandiford <richard@codesourcery.com>
863 * intrinsics/cshift0.c (cshift0): Add an extra size argument.
864 (cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
865 implementations with...
866 (DEFINE_CSHIFT): ...this new macro. Define character versions too.
867 * intrinsics/eoshift0.c (zeros): Delete.
868 (eoshift0): Add extra size and filler arguments. Use memset if no
870 (eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
871 implementations with...
872 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
873 * intrinsics/eoshift2.c (zeros): Delete.
874 (eoshift2): Add extra size and filler arguments. Use memset if no
876 (eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
877 implementations with...
878 (DEFINE_EOSHIFT): ...this new macro. Define character versions too.
879 * intrinsics/pack.c (pack_internal): New static function, reusing
880 the contents of pack and adding an extra size argument. Change
881 "mptr" rather than "m" when calculating the array size.
882 (pack): Redefine as a forwarder to pack_internal.
883 (pack_s_internal): New static function, reusing the contents of
884 pack_s and adding an extra size argument.
885 (pack_s): Redefine as a forwarder to pack_s_internal.
886 (pack_char, pack_s_char): New functions.
887 * intrinsics/reshape.c (reshape_internal): New static function,
888 reusing the contents of reshape and adding an extra size argument.
889 (reshape): Redefine as a forwarder to reshape_internal.
890 (reshape_char): New function.
891 * intrinsics/spread.c (spread_internal): New static function,
892 reusing the contents of spread and adding an extra size argument.
893 (spread): Redefine as a forwarder to spread_internal.
894 (spread_char): New function.
895 * intrinsics/transpose.c (transpose_internal): New static function,
896 reusing the contents of transpose and adding an extra size argument.
897 (transpose): Redefine as a forwarder to transpose_internal.
898 (transpose_char): New function.
899 * intrinsics/unpack.c (unpack_internal): New static function, reusing
900 the contents of unpack1 and adding extra size and fsize arguments.
901 (unpack1): Redefine as a forwarder to unpack_internal.
902 (unpack0): Call unpack_internal instead of unpack1.
903 (unpack1_char, unpack0_char): New functions.
904 * m4/cshift1.m4 (cshift1): New static function, reusing the contents
905 of cshift1_<kind> and adding an extra size argument.
906 (cshift1_<kind>): Redefine as a forwarder to cshift1.
907 (cshift1_<kind>_char): New function.
908 * m4/eoshift1.m4 (zeros): Delete.
909 (eoshift1): New static function, reusing the contents of
910 eoshift1_<kind> and adding extra size and filler arguments.
911 Fix calculation of hstride. Use memset if no bound is provided.
912 (eoshift1_<kind>): Redefine as a forwarder to eoshift1.
913 (eoshift1_<kind>_char): New function.
914 * m4/eoshift3.m4 (zeros): Delete.
915 (eoshift3): New static function, reusing the contents of
916 eoshift3_<kind> and adding extra size and filler arguments.
917 Use memset if no bound is provided.
918 (eoshift3_<kind>): Redefine as a forwarder to eoshift3.
919 (eoshift3_<kind>_char): New function.
920 * generated/cshift1_4.c, generated/cshift1_8.c,
921 * generated/eoshift1_4.c, generated/eoshift1_8.c,
922 * generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
924 2005-09-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
927 * io/unix.c (is_preconnected): Add function to test if a stream
928 corresponds to a preconnected unit.
929 * io/io.h: Add prototype for is_preconnected.
930 * io/transfer.c (data_transfer_init): Do not truncate
933 2005-09-10 Janne Blomqvist <jblomqvi@cc.hut.fi>
935 * io/unix.c: Remove mmap code.
937 2005-09-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
940 * io/close.c (st_close): Call library_end even in case of error.
942 2005-09-09 Thomas Koenig <Thomas.Koenig@online.de>
944 * io/io.h: Add iomsg as last field of st_parameter.
945 * runtime/error.c (generate_error): If iomsg is present, copy
948 2005-09-09 Richard Sandiford <richard@codesourcery.com>
951 * runtime/memory.c (internal_malloc_size): Return a null pointer
953 (internal_free): Do nothing if the pointer is null.
954 (internal_realloc_size, internal_realloc, internal_realloc64): New.
956 2005-09-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
959 * acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
960 * configure.ac: Use new check.
961 * configure.in: Regenerate.
962 * config.h.in: Regenerate.
963 * configure: Regenerate.
964 * io/transfer.c (next_record_w): Add case for CRLF as line
966 * io/unix.c (tempfile, regular_file): Open files with
967 O_BINARY on systems with CRLF.
969 2005-09-07 Steve Ellcey <sje@cup.hp.com>
972 * io/write.c (extract_int): Use memcpy to access buffer.
973 (extract_uint): Ditto.
974 (extract_real): Ditto.
976 2005-09-05 Thomas Koenig <Thomas.Koenig@online.de>
978 * io/list_read.c: Adjust size of of value to 32 (to hold
979 kind=16 complex values).
981 2005-09-04 Thomas Koenig <Thomas.Koenig@online.de>
984 * io/transfer.c(data_transfer_init): Check for a too-large
985 record number. Return if sseek failed.
987 2005-09-03 Jakub Jelinek <jakub@redhat.com>
989 * io/read.c (read_x): Take int argument instead of fnode * and
990 digging the N from F->u.n.
991 * io/io.h (read_x): Adjust prototype.
992 * io/transfer.c (formatted_transfer): Adjust callers. Don't clobber
995 2005-09-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
997 * io/unix.c (stream_ttyname): Protect use of ttyname by
999 * configure.ac: Add check for ttyname.
1000 * config.h.in: Regenerate.
1001 * configure: Regenerate.
1003 2005-09-02 Andreas Jaeger <aj@suse.de>
1005 * libgfortran.h: Add prototype for init_compile_options.
1007 * io/io.h: Add prototype for notify_std.
1009 2005-08-31 Steve Ellcey <sje@cup.hp.com>
1011 * io/read.c (set_integer): Use memcpy to fill buffer.
1013 2005-08-31 Steve Ellcey <sje@cup.hp.com>
1016 * io/read.c (convert_real): Use memcpy to fill buffer.
1018 2005-08-29 Thomas Koenig <Thomas.Koenig@online.de>
1021 * io/lock.c(library_start): If ioparm.iostat is present, clear
1024 2005-08-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1026 * acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
1027 if target can unlink open files.
1028 * configure.ac: Use this new test.
1029 * config.h.in: Regenerate.
1030 * configure: Regenerate.
1031 * Makefile.in: Regenerate.
1032 * aclocal.ac: Regenerate.
1033 * io/io.h: Add prototype for unpack_filename.
1034 * io/close.c (st_close): Delete file after closing unit if
1035 HAVE_UNLINK_OPEN_FILE is not defined.
1036 * io/unix.c (unpack_filename): Unlink scratch file after opening
1037 it only if HAVE_UNLINK_OPEN_FILE is defined.
1039 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1041 * All files: Update FSF address.
1043 2005-08-16 Thomas Koenig <Thomas.Koenig@online.de>
1046 * io/transfer.c (iolength_transfer): Remove __attribute__ ((unused))
1047 from type. Return correct length for inquire(iolength=)
1048 for complex variables.
1050 2005-08-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1051 Steven Bosscher <stevenb@suse.de>
1054 * Makefile.am: Add file runtime/compile_options.c.
1055 * Makefile.in: Regenerate.
1056 * libgfortran.h: Create structure compile_options_t. Define the
1057 compile_options variable and GFC_STD_ macros.
1058 * runtime/compile_options.c: New file.
1059 * runtime/error.c (notify_std): New function.
1060 * runtime/main.c (init): Call init_compile_options during
1062 * io/format.c: Use the new notify_std function for the $
1063 descriptor extension.
1065 2005-08-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1066 * Makefile.am: Add file intrinsics/tty.c to Makefile process.
1067 * Makefile.in: Regenerate.
1068 * io/io.h: Prototypes for new functions stream_isatty and
1070 * io/unix (stream_isatty, stream_ttyname): New functions to call
1071 isatty() and ttyname() on a given unit.
1072 * intrinsics/tty.c: New file to implement g77 intrinsics TTYNAM
1075 2005-08-08 Jerry DeLisle <jvdelisle@verizon.net>
1078 * io/transfer.c (data_transfer_init): Initialize
1079 current_unit->bytes_left for a read.
1081 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
1084 * io/backspace.c: File removed, contents moved to ...
1085 * io/endfile.c: Ditto.
1086 * io/rewind.c: Ditto.
1087 * io/file_pos.c: New file, ... here.
1088 * Makefile.am: Add file_pos.c to list, remove obsolete files.
1089 * Makefile.in: Regenerated.
1091 2005-08-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1093 * io/io.h: Change DEFAULT_TEMPDIR to /tmp instead of /var/tmp.
1094 * io/unix.c (tempfile): Look at the TEMP environment variable
1095 to find the temporary files directory. Whitespace correction.
1097 2005-08-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1099 * io/unix.c: Add O_RDWR to open() call.
1101 2005-08-04 Paul Thomas <pault@gcc.gnu.org>
1103 * transfer.c (data_transfer_init): Truncate file in
1104 sequential WRITE when last_record == 0, rather than
1105 current_record. Cures problem on RH9.
1107 2005-08-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1109 * libgfortran.h: When isfinite is not provided by the system,
1110 define it as a macro, so that it can accept any floating point
1113 2005-08-01 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1116 * intrinsics/flush.c (flush_i8): Add function flush_i8. Update
1119 2005-07-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1122 * intrinsics/abort.c (abort): Close units before aborting.
1123 Updated copyright years.
1125 2005-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1128 * io/write.c (write_real): Add default formats for real(10) and
1131 2005-07-30 Paul Thomas <pault@gcc.gnu.org>
1133 PR fortran/22570 and related issues.
1134 * transfer.c (formatted_transfer): Make sure that there
1135 really is data present before X- or T- editing. Move all
1136 treatment of tabbing during writes to start of next data
1137 producing format. Suppress incorrect zeroing of bytes_left
1138 in slash formating. Insert int cast for assignment of a
1139 difference of two gfc_offsets.
1141 2005-07-23 Jerry DeLisle <jvdelisle@verizon.net>
1143 * io/write.c (write_float): Revise output of IEEE exceptional
1144 values to comply with F95 and F2003 standards.
1146 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1149 * io/unit.c (init_units): Replace BLANK_ZERO with
1152 2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>
1154 PR libfortran/21875 (FM111.f)
1155 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO
1156 or BLANK_NULL are active.
1157 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1158 (read_radix): Interpret ' ' character correctly for BZ or BN.
1159 (read_f): Interpret ' ' character correctly for BZ or BN.
1161 2005-07-22 Paul Thomas <pault@gcc.gnu.org>
1164 * read.c (read_x): Correct the condition for doing the
1165 x-editing during formatted input.
1166 * transfer.c (formatted_transfer): Cast offset difference
1167 as int, clean-up arithmetic with new variable, bytes_used,
1168 zero counters for FMT_SLASH,
1169 (data_transfer_init) Zero X- and T-editing counters
1171 (next_record_w) Zero X- and T-editing counters.
1174 2005-07-17 Jerry DeLisle <jvdelisle@verizon.net>
1176 * io/write.c (write_float): Fix field width checks for
1177 printing 'Infinity' or 'Inf'.
1178 (output_float): Fix typo in comment.
1180 2005-07-12 Paul Thomas <pault@gcc.gnu.org>
1183 * transfer.c (formatted_transfer): Correct the problems
1184 with X- and T-editting that caused TLs followed by TRs
1185 to overwrite data, which caused NIST FM908.FOR to fail
1187 (data_transfer_init): Zero X- and T-editting counters at
1188 the start of formatted IO.
1189 * write.c (write_x): Write specified number of skips with
1190 specified number of spaces at the end.
1192 2005-07-13 Paul Thomas <pault@gcc.gnu.org>
1194 * io/read.c (read_complex): Prevent X formatting during reads
1195 from going beyond EOR to fix NIST fm908.FOR failure.
1196 * io/list_read.c (read_complex): Allow complex data in list-
1197 directed reads to have eols either side of the comma to
1198 fix NIST FM906.FOR failure.
1200 2005-07-12 Thomas Koenig <Thomas.Koenig@online.de>
1203 * io/unix.c: Add member special_file to type unix_stream.
1204 (fd_truncate): Don't call ftruncate or chsize if
1205 s refers to a special file.
1206 (fd_to_stream): initialize s->special_file.
1208 2005-07-11 David Edelsohn <edelsohn@gnu.org>
1210 PR libgfortran/22412
1211 * io/write.c (otoa): Bias p by SCRATCH_SIZE, not
1212 sizeof (SCRATCH_SIZE).
1215 2005-07-09 Jerry DeLisle <jvdelisle@verizon.net>
1217 PR libfortran/21875 (FM111.f)
1218 * io/read.c (next_char): Return a ' ' character when BLANK_ZERO or
1219 BLANK_NULL are active.
1220 (read_decimal): Interpret ' ' character correctly for BZ or BN.
1221 (read_radix): Interpret ' ' character correctly for BZ or BN.
1222 (read_f): Interpret ' ' character correctly for BZ or BN.
1223 * gfortran.dg/test (fmt_read_bz_bn.f90): New test case.
1225 2005-07-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1226 Thomas Koenig <Thomas.Koenig@online.de>
1229 * io/write.c (extract_unit): New function; extract
1230 ints as unsigned signed int of the correct size.
1231 (write_int): Use it.
1232 * runtime/error.c: Adjust copyright years.
1233 Adjust size of buffer to maximum that can occur.
1235 2005-07-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1237 * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
1239 * intrinsics/cshift0.c, intrinsics/eoshift0.c,
1240 intrinsics/eoshift2.c,intrinsics/pack_generic.c,
1241 intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
1242 intrinsics/transpose_generic.c, intrinsics/unpack_generic,
1243 m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
1244 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
1245 m4,transpose.m4: Set renamed field 'offset' to zero instead of
1247 * generated/all_l4.c, generated/all_l8.c,
1248 generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
1249 generated/count_4_l8.c, generated/count_8_l4.c,
1250 generated/count_8_l8.c, generated/chift1_4.c,
1251 generated/cshift1_8.c, generated/eoshift1_4.c,
1252 generated/eoshift1_8.c, generated/eoshift3_4.c,
1253 generated/eoshift3_8.c, generated/matmul_c4.c,
1254 generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
1255 generated/matmul_l4.c, generated/matmul_l8.c,
1256 generated/matmul_r4.c, generated/matmul_r8.c,
1257 generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
1258 generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
1259 generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
1260 generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
1261 generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
1262 generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
1263 generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
1264 generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
1265 generated/maxval_i4.c, generated/maxval_i8.c,
1266 generated/maxval_r4.c, generated/maxval_r8.c,
1267 generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
1268 generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
1269 generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
1270 generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
1271 generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
1272 generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
1273 generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
1274 generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
1275 generated/minval_i4.c, generated/minval_i8.c,
1276 generated/minval_r4.c, generated/minval_r8.c,
1277 generated/product_c4.c, generated/product_c8.c,
1278 generated/product_i4.c, generated/product_i8.c,
1279 generated/product_r4.c, generated/product_r8.c,
1280 generated/reshape_c4.c, generated/reshape_c8.c,
1281 generated/reshape_i4.c, generated/reshape_i8.c,
1282 generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
1283 generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
1284 generated/transpose_c4.c, generated/transpose_c8.c,
1285 generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
1287 2005-07-07 Thomas Koenig <Thomas.Koenig@online.de>
1290 * intrinsics/eoshift0.c: If abs(shift) > len, fill the
1291 the whole array with the boundary value, but don't overrun it.
1292 * intrinsics/eoshift2.c: Likewise.
1293 * m4/eoshift1.m4: Likewise.
1294 * m4/eoshift3.m4: Likewise.
1295 * generated/eoshift1_4.c: Regenerated.
1296 * generated/eoshift1_8.c: Regenerated.
1297 * generated/eoshift3_4.c: Regenerated.
1298 * generated/eoshift3_8.c: Regenerated.
1300 2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
1303 * io/transfer.c (formatted_transfer): Enable FMT_A on other types to
1304 support Hollerith constants.
1306 2005-07-01 Andreas Jaeger <aj@suse.de>
1308 * intrinsics/unpack_generic.c: Remove const from parameter.
1310 * io/transfer.c (formatted_transfer): Remove unused variable.
1312 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1315 * m4/eoshift1.m4: Correct bstride (it needs to be multiplied
1316 by size since it's a char pointer).
1317 * m4/eoshift1_4.c: Regenerated.
1318 * m4/eoshift1_8.c: Regenerated.
1320 2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>
1323 * m4/eoshift3.m4: Correct bstride (it needs to be multiplied
1324 by size since it's a char pointer).
1325 * m4/eoshift3_4.c: Regenerated.
1326 * m4/eoshift3_8.c: Regenerated.
1328 2005-06-28 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1331 * io/transfer.c (formatted_transfer): Do not iterate on the
1332 repeat count of a FMT_SLASH, since this is already done in
1335 2005-06-25 Thomas Koenig <Thomas.Koenig@online.de>
1338 * m4/cshift1.m4: Remove const from argument ret.
1339 Populate return array descriptor if ret->data is NULL.
1340 * m4/eoshift1.m4: Likewise.
1341 * m4/eoshift3.m4: Likewise.
1342 * generated/cshift1_4.c: Regenerated.
1343 * generated/cshift1_8.c: Regenerated.
1344 * generated/eoshift1_4.c: Regenerated.
1345 * generated/eoshift1_8.c: Regenerated.
1346 * generated/eoshift3_4.c: Regenerated.
1347 * generated/eoshift3_8.c: Regenerated.
1349 2005-06-24 Jerry DeLisle <jvdelisle@verizon.net>
1352 * Makefile.am: Include intrinsics/hyper.c.
1353 * c99_protos.h: Add prototypes for single precision versions of
1354 acosh, asinh, and atanh for platforms that do not have these.
1355 * config.h.in: Add #undef for wrappers.
1356 * configure.ac: Add checks for single precision versions.
1357 * aclocal.m4: Regenerated.
1358 * Makefile.in: Regenerated.
1359 * configure: Regenerated.
1360 * intrinsics/hyper.c: New file, adds new wrapper functions.
1362 2005-06-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1364 * intrinsics/c99_functions.c (log10l): New log10l function for
1365 systems where this is not available.
1366 * c99_protos.h: Prototype for log10l function.
1367 * libgfortran.h: Use generated kinds.h to define GFC_INTEGER_*,
1368 GFC_UINTEGER_*, GFC_LOGICAL_*, GFC_REAL_*, GFC_COMPLEX_*. Update
1369 prototypes for gfc_itoa and xtoa.
1370 * io/io.h: Update prototypes for set_integer and max_value.
1371 * io/list_read.c (convert_integer): Use new
1372 GFC_(INTEGER|REAL)_LARGEST type.
1373 * io/read.c (set_integer): Likewise.
1374 (max_value): Likewise.
1375 (convert_real): Likewise.
1377 (next_char): Likewise.
1378 (read_decimal): Likewise.
1379 (read_radix): Likewise.
1381 * io/write.c (extract_int): Use new GFC_INTEGER_LARGEST type.
1382 (extract_real): Use new GFC_REAL_LARGEST type.
1383 (calculate_exp): Likewise.
1384 (calculate_G_format): Likewise.
1385 (output_float): Likewise. Use log10l for long double values.
1386 Add comment for sprintf format. Use GFC_REAL_LARGEST_FORMAT.
1387 (write_l): Use new GFC_INTEGER_LARGEST type.
1388 (write_float): Use new GFC_REAL_LARGEST type.
1389 (write_int): Remove useless special case for (len < 8).
1390 (write_decimal): Use GFC_INTEGER_LARGEST.
1391 (otoa): Use GFC_UINTEGER_LARGEST as argument.
1392 (btoa): Use GFC_UINTEGER_LARGEST as argument.
1393 * runtime/error.c (gfc_itoa): Use GFC_INTEGER_LARGEST as
1395 (xtoa): Use GFC_UINTEGER_LARGEST as argument.
1396 * Makefile.am: Use mk-kinds-h.sh to generate header kinds.h
1397 with all Fortran kinds available.
1398 * configure.ac: Check for strtold and log10l.
1399 * Makefile.in: Regenerate.
1400 * aclocal.m4: Regenerate.
1401 * configure: Regenerate.
1402 * config.h.in: Regenerate.
1403 * mk-kinds-h.sh: Configuration script for available integer
1407 2005-06-18 Janne Blomqvist <jblomqvi@cc.hut.fi>
1409 * unix.c (stream_at_bof): Don't assume that all non-mmapped files
1411 (stream_at_eof): Likewise.
1413 2005-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1416 * io/read.c (convert_real): strtod can set errno to EINVAL on an
1417 empty string, but we shouldn't have an error in that case.
1419 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1422 * io/list_read.c (eat_separator): No need to call next_record,
1423 even in non-namelist_mode.
1425 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1427 * io/transfer.c (formatted_transfer): Fix typo in error message.
1429 2005-06-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1432 * io/transfer.c (read_sf): Correct updating of bytes_left field.
1433 (formatted_transfer): Correct updating of bytes_left field and
1434 reformatting code (comments and whitespace).
1435 * io/unix.c (move_pos_offset): "active" field should not be
1436 changed here. Whitespace corrections.
1438 2005-06-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1441 * intrinsics/c99_functions.c (scalbn): Provide fallback
1442 implementation for scalbn.
1443 * c99_protos.h: Prototype for scalbn.
1444 * configure.ac: Add check for scalbn.
1445 * configure: Regenerate.
1446 * config.h.in: Regenerate.
1448 2005-06-14 Thomas Koenig <Thomas.Koenig@online.de>
1450 * intrinsics/eoshift0.c: Removed prototype for eoshift0.
1451 * intrinsics/eoshift2.c: Removed prototype for eoshift2.
1453 2005-06-14 Tom Tromey <tromey@redhat.com>
1456 * configure, aclocal.m4, Makefile.in: Rebuilt.
1458 2005-06-12 Thomas Koenig <Thomas.Koenig@online.de>
1461 * intrinsics/eoshift0.c: Add prototype for eoshift0.
1462 * intrinsics/eoshift2.c: Add prototype for eoshift2.
1464 2005-06-12 Steven G. Kargl <kargls@comcast.net>
1465 Thomas Koenig <Thomas.Koenig@online.de>
1467 PR libfortran/PR21797
1468 * m4/cexp.m4 (csqrt`'q): Add type qualifyer to
1470 * generated/exp_c4.c: Regenerated.
1472 2005-06-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1475 * io/read.c (read_f): Take care of spaces after initial sign.
1477 2005-06-11 Thomas Koenig <Thomas.Koenig@onlinde.de>
1480 * Makefile.am: Add in_pack_c4.c, in_pack_c8.c, in_unpack_c4.c
1482 * Makefile.in: Regenerate.
1483 * libgfortran.h: Declare internal_pack_c4, internal_pack_c8,
1484 internal_unpack_c4 and internal_unpack_c8.
1485 * m4/in_pack.m4: Use rtype_ccode insteald of rtype_kind
1487 Use sizeof (rtype_name) as size for memory allocation.
1488 * m4/in_unpack.m4: Use rtype_ccode insteald of rtype_kind
1490 Use sizeof (rtype_name) for calculation of sizes for memcpy.
1491 * runtime/in_pack_generic.c: For real, integer and logical
1492 call internal_pack_4 if size==4 and internal_pack_8 if
1494 For complex, call internal_pack_c4 if size==8 and
1495 internal_pack_c8 if size==16.
1496 * runtime/in_unpack_generic.c: For real, integer and logical
1497 call internal_unpack_4 if size==4 and internal_unpack_8 if
1499 For complex, call internal_unpack_c4 if size==8 and
1500 internal_unpack_c8 if size==16.
1501 * generated/in_pack_i4.c: Regenerated.
1502 * generated/in_pack_i8.c: Regenerated.
1503 * generated/in_unpack_i4.c: Regenerated.
1504 * generated/in_unpack_i8.c: Regenerated.
1505 * generated/in_pack_c4.c: New file.
1506 * generated/in_pack_c8.c: New file.
1507 * generated/in_unpack_c4.c: New file.
1508 * generated/in_unpack_c8.c: New file.
1510 2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
1513 * m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
1515 * generated/reshape_c4.c: Regenerated.
1516 * generated/reshape_c8.c: Regenerated.
1517 * generated/reshape_i4.c: Regenerated.
1518 * generated/reshape_i8.c: Regenerated.
1520 2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
1523 * m4/matmul.m4: Correct zeroing of result for non-packed
1524 arrays with lowest stride is one.
1525 * generated/matmul_c4.c: Regenerated.
1526 * generated/matmul_c8.c: Regenerated.
1527 * generated/matmul_i4.c: Regenerated.
1528 * generated/matmul_i8.c: Regenerated.
1529 * generated/matmul_r4.c: Regenerated.
1530 * generated/matmul_r8.c: Regenerated.
1532 2005-05-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1535 * io/unix.c (fd_close): Add test so that we don't close()
1538 2005-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1541 * io/format.c (parse_format_list): Set repeat count of $ format
1543 * io/transfer.c (read_sf): Add g.seen_dollar to the test
1544 concerning advancing I/O.
1545 (data_transfer_init): Likewise.
1546 (finalize_transfer): Likewise.
1548 2005-05-27 Thomas Koenig <Thomas.Koenig@online.de>
1550 * runtime/in_pack_generic.c: Adjust copyright years.
1551 (in_pack_generic): Change dimension of auxiliary arrays from
1552 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1553 * runtime/in_unpack_generic.c: Adjust copyright years.
1554 (in_unpack_generic): Change dimension of auxiliary arrays from
1555 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1557 2005-05-26 Thomas Koenig <Thomas.Koenig@online.de>
1560 * intrinsics/unpack_generic.c: Fix name of routine
1561 on top. Update copyright years.
1562 (unpack1): Remove const from return array descriptor.
1563 rs: New variable, for calculating return sizes.
1564 Populate return array descriptor if ret->data is NULL.
1566 2005-05-22 Peter Wainwright <prw@ceiriog1.demon.co.uk>
1569 * io/write.c (output_float): Rework logic to avoid call to log10
1570 with argument equal to zero.
1572 2005-05-21 Eric Botcazou <ebotcazou@libertysurf.fr>
1574 * configure.ac: Check for trunc and truncf in libm.
1575 * configure: Regenerate.
1576 * config.h.in: Likewise.
1577 * intrinsics/c99_functions.c (trunc, truncf): New functions.
1578 * c99_protos.h (trunc, truncf): Declare them.
1580 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1583 * Makefile.am: Really commit.
1584 * Makefile.in: Really commit.
1586 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de>
1589 * Makefile.am: Add generated/reshape_c4.c and
1590 generated/reshape_c8.c.
1591 * Makefile.in: Regenerated.
1592 * m4/iparm.m4: Define rtype_ccode to be c4 or c8 for
1593 complex types, 4 or 8 otherwise.
1594 * m4/reshape.m4: Use rtype_ccode instead of rtype_kind
1596 * generated/reshape_c4.c: New file.
1597 * generated/reshape_c8.c: New file.
1599 2005-05-16 Andreas Jaeger <aj@suse.de>
1601 * configure.ac: Add additional warning flags.
1602 * configure: Regenerate.
1604 * io/write.c (calculate_G_format): Remove unused parameter.
1605 (output_float): Remove unused parameter.
1606 (write_float): Change callers.
1607 (nml_write_obj): Avoid signed warning.
1608 Make variable const to support -Wwrite-strings.
1610 * io/unix.c (fd_alloc, mmap_open, mmap_sfree, mem_sfree,
1611 mem_truncate): Mark argument as unused.
1613 * io/unit.c (get_unit): Mark argument as unused.
1614 (init_units): Avoid warning about signed comparision.
1616 * io/transfer.c (next_record_r): Remove unused parameter.
1617 (next_record_w): Remove unused parameter.
1618 (next_record): Change callers.
1619 (iolength_transfer): Mark arguments as unused.
1621 * io/open.c: Add initializer.
1623 * io/list_read.c (read_character): Mark argument as unused.
1624 (nml_match_name): Add const to make compile with -Wwrite-strings.
1626 * io/format.c: Add initializer.
1628 2005-05-15 Andreas Jaeger <aj@suse.de>
1630 * m4/eoshift1.m4: Initialize variables to avoid warnings.
1631 * m4/eoshift3.m4: Initialize variables to avoid warnings.
1632 * generated/eoshift1_4.c, generated/eoshift1_8.c,
1633 generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerated.
1635 * intrinsics/spread_generic.c (spread): Initialize variables to
1638 * intrinsics/eoshift0.c (eoshift0): Initialize variables to avoid
1640 * intrinsics/eoshift2.c (eoshift2): Initialize variables to avoid
1643 * io/list_read.c (nml_get_obj_data): Initialize variables to avoid
1646 * intrinsics/pack_generic.c (pack): Remove unneeded calculation.
1648 * m4/matmull.m4 (matmul_): Remove unneeded calculations, fix
1649 pointer cast to avoid warning.
1650 * generated/matmul_l4.c: Regenerated.
1651 * generated/matmul_l8.c: Regenerated.
1653 * Makefile.am: Remove AM_CFLAGS here.
1654 * configure.ac: Define AM_CFLAGS and AM_FCFLAGS so that warnings
1655 are set. Set additionally -Wstrict-prototypes for CFLAGS.
1656 * Makefile.in: Regenerated.
1657 * aclocal.m4: Regenerated.
1658 * configure: Regenerated.
1660 * intrinsics/system_clock.c (system_clock_4, system_clock_8): Add
1661 missing returns, reformat a bit.
1663 * io/write.c (nml_write_obj): Use %d again - and cast to int,
1664 st_sprintf does not handle %ld.
1666 * io/unit.c (is_internal_unit): Add void as parameter list.
1668 * io/transfer.c: Move prototype declarations before the functions.
1670 * runtime/normalize.c (almostone_r4, almostone_r8): Fix parameter
1673 * intrinsics/random.c (KISS_DEFAULT_SEED): Remove extra semicolon.
1675 * io/transfer.c: Do not use empty initializers for global objects.
1676 Add missing initializers.
1678 * io/lock.c: Do not use empty initializers for global objects.
1680 * io/close.c: Add missing initializers.
1682 * runtime/environ.c: Add missing initializers. Do not use empty
1683 initializers for global object.
1684 (init_string): Mark argument as unused.
1686 * runtime/main.c (cleanup): Fix parameter list.
1688 * io/io.h: Fix parameter lists.
1690 * m4/transpose.m4, m4/matmul.m4: Fix pointer cast to avoid
1693 * generated/transpose_c4.c, generated/transpose_c8.c,
1694 generated/transpose_i4.c, generated/transpose_i8.c,
1695 generated/matmul_c4.c, generated/matmul_c8.c,
1696 generated/matmul_i4.c, generated/matmul_i8.c,
1697 generated/matmul_r4.c, generated/matmul_r8.c: Regenerated.
1699 * io/write.c (nml_write_obj): Fix 64-bit problem.
1701 * io/list_read.c (nml_get_obj_data): Add missing braces around
1702 initializer to avoid warnings.
1704 * intrinsics/etime.c (etime_sub): Remove unused variable.
1706 * intrinsics/chdir.c, intrinsics/getlog.c, intrinsics/link.c,
1707 intrinsics/symlnk.c, intrinsics/perror.c: Include <string.h> for
1710 * runtime/string.c (compare0): Remove unused variable.
1711 * io/unit.c (init_units): Remove unused variables.
1712 * intrinsics/getcwd.c (getcwd_i4_sub): Remove unused variable.
1713 * intrinsics/unlink.c (unlink_i4_sub): Remove unused variable.
1714 * intrinsics/stat.c (stat_i4_sub, fstat_i8_sub, fstat_i4_sub,
1715 stat_i8_sub): Remove unused variable.
1717 2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
1720 * runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
1722 * io/open.c (new_unit): Zero freshly allocated memory for
1724 * io/unit.c (init_units): Zero freshly allocated memory for
1725 STDIN, STDOUT and STDERR.
1726 * io/unix.c (open_internal): Zero freshly allocated memory
1728 (fd_to_stream): Likewise.
1730 2005-05-11 Bud Davis <bdavis@gfortran.org>
1733 * io/unix.c (fd_truncate): update positions when ftruncate
1734 fails (like writing to /dev/null).
1736 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1739 * open.c (new_unit): Take care of the case where POSITION_APPEND
1740 is specified (sseek to the end, and set u>-endfile).
1742 2005-05-10 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1745 * Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
1747 * Makefile.in: Regenerate.
1748 * intrinsics/f2c_specific.F90: New file.
1750 2005-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1753 * io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
1754 we don't we to mmap this stream. Use fd_open instead of mmap_open
1756 (open_external): Call fd_to_stream with avoid_mmap = 0.
1757 (input_stream): Call fd_to_stream with avoid_mmap = 1.
1758 (output_stream): Likewise.
1759 (error_stream): Likewise.
1761 2005-05-09 Mike Stump <mrs@apple.com>
1763 * configure: Regenerate.
1765 2005-05-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1768 * io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
1769 non-blank characters of a real number.
1771 2005-05-04 Thomas Koenig <Thomas.Koenig@online.de>
1774 * m4/cshift1.m4: Change dimension of auxiliary arrays from
1775 GFC_MAX_DIMENSION - 1 to GFC_MAX_DIMENSION.
1776 * m4/eoshift1.m4: Likewise.
1777 * m4/eoshift3.m4: Likewise.
1778 * m4/ifunction.m4: Likewise.
1779 * m4/in_pack.m4: Likewise.
1780 * m4/in_unpack.m4: Likewise.
1781 * intrinsics/cshift0.c: Likewise.
1782 * intrinsics/eoshift0.c: Likewise.
1783 * intrinsics/eoshift2.c: Likewise.
1784 * intrinsics/random.c: Likewise.
1785 * intrinsics/spread_generic.c: Likewise.
1786 * intrinsics/stat.c: Likewise.
1787 * generated/all_l4.c: Regenerated.
1788 * generated/all_l8.c: Regenerated.
1789 * generated/any_l4.c: Regenerated.
1790 * generated/any_l8.c: Regenerated.
1791 * generated/count_4_l4.c: Regenerated.
1792 * generated/count_4_l8.c: Regenerated.
1793 * generated/count_8_l4.c: Regenerated.
1794 * generated/count_8_l8.c: Regenerated.
1795 * generated/cshift1_4.c: Regenerated.
1796 * generated/cshift1_8.c: Regenerated.
1797 * generated/eoshift1_4.c: Regenerated.
1798 * generated/eoshift1_8.c: Regenerated.
1799 * generated/eoshift3_4.c: Regenerated.
1800 * generated/eoshift3_8.c: Regenerated.
1801 * generated/in_pack_i4.c: Regenerated.
1802 * generated/in_pack_i8.c: Regenerated.
1803 * generated/in_unpack_i4.c: Regenerated.
1804 * generated/in_unpack_i8.c: Regenerated.
1805 * generated/maxloc0_4_i4.c: Regenerated.
1806 * generated/maxloc0_4_i8.c: Regenerated.
1807 * generated/maxloc0_4_r4.c: Regenerated.
1808 * generated/maxloc0_4_r8.c: Regenerated.
1809 * generated/maxloc0_8_i4.c: Regenerated.
1810 * generated/maxloc0_8_i8.c: Regenerated.
1811 * generated/maxloc0_8_r4.c: Regenerated.
1812 * generated/maxloc0_8_r8.c: Regenerated.
1813 * generated/maxloc1_4_i4.c: Regenerated.
1814 * generated/maxloc1_4_i8.c: Regenerated.
1815 * generated/maxloc1_4_r4.c: Regenerated.
1816 * generated/maxloc1_4_r8.c: Regenerated.
1817 * generated/maxloc1_8_i4.c: Regenerated.
1818 * generated/maxloc1_8_i8.c: Regenerated.
1819 * generated/maxloc1_8_r4.c: Regenerated.
1820 * generated/maxloc1_8_r8.c: Regenerated.
1821 * generated/maxval_i4.c: Regenerated.
1822 * generated/maxval_i8.c: Regenerated.
1823 * generated/maxval_r4.c: Regenerated.
1824 * generated/maxval_r8.c: Regenerated.
1825 * generated/minloc0_4_i4.c: Regenerated.
1826 * generated/minloc0_4_i8.c: Regenerated.
1827 * generated/minloc0_4_r4.c: Regenerated.
1828 * generated/minloc0_4_r8.c: Regenerated.
1829 * generated/minloc0_8_i4.c: Regenerated.
1830 * generated/minloc0_8_i8.c: Regenerated.
1831 * generated/minloc0_8_r4.c: Regenerated.
1832 * generated/minloc0_8_r8.c: Regenerated.
1833 * generated/minloc1_4_i4.c: Regenerated.
1834 * generated/minloc1_4_i8.c: Regenerated.
1835 * generated/minloc1_4_r4.c: Regenerated.
1836 * generated/minloc1_4_r8.c: Regenerated.
1837 * generated/minloc1_8_i4.c: Regenerated.
1838 * generated/minloc1_8_i8.c: Regenerated.
1839 * generated/minloc1_8_r4.c: Regenerated.
1840 * generated/minloc1_8_r8.c: Regenerated.
1841 * generated/minval_i4.c: Regenerated.
1842 * generated/minval_i8.c: Regenerated.
1843 * generated/minval_r4.c: Regenerated.
1844 * generated/minval_r8.c: Regenerated.
1845 * generated/product_c4.c: Regenerated.
1846 * generated/product_c8.c: Regenerated.
1847 * generated/product_i4.c: Regenerated.
1848 * generated/product_i8.c: Regenerated.
1849 * generated/product_r4.c: Regenerated.
1850 * generated/product_r8.c: Regenerated.
1851 * generated/sum_c4.c: Regenerated.
1852 * generated/sum_c8.c: Regenerated.
1853 * generated/sum_i4.c: Regenerated.
1854 * generated/sum_i8.c: Regenerated.
1855 * generated/sum_r4.c: Regenerated.
1856 * generated/sum_r8.c: Regenerated.
1858 2005-04-30 Thomas Koenig <Thomas.Koenig@online.de>
1861 libgfortran.h: Change typedef of index_type from size_t
1864 2005-04-30 Paul Thomas <pault@gcc.gnu.org>
1867 * generated/matmul_r8.c: Remove incorrect assertions.
1868 * generated/matmul_c4.c: Regenerate
1869 * generated/matmul_c8.c: Regenerate
1870 * generated/matmul_i4.c: Regenerate
1871 * generated/matmul_i8.c: Regenerate
1872 * generated/matmul_r4.c: Regenerate
1873 * generated/matmul_r8.c: Regenerate
1875 2005-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1877 * configure.ac: Check for ftruncate and chsize.
1878 * io/unix.c (fd_truncate): Provide chsize as alternative to
1880 * config.h.in: Regenerate.
1881 * configure: Regenerate.
1883 2004-04-29 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1885 * intrinsics/rename.c: Add missing #includes.
1887 2004-04-28 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
1889 * AUTHORS, COPYING, INSTALL, NEWS, README: Remove.
1891 2005-04-26 David Edelsohn <edelsohn@gnu.org>
1894 * io/rewind.c (st_rewind): Flush the stream when resetting the mode
1895 from WRITING to READING.
1897 2005-04-22 Paul Thomas <pault@gcc.gnu.org>
1898 Jerry DeLisle <jvdelisle@verizon.net>
1900 * io/write.c (nml_write_obj): Provide 1 more byte for ext_name.
1901 * io/list_read.c (nml_get_obj_data): Put extra brackets in get_mem
1902 call for ext_name. These fix the bug reported by Jerry DeLisle to
1903 the fortran list and are based on his suggested fix.
1905 2005-04-22 Thomas Koenig <Thomas.Koenig@online.de>
1910 * m4/reshape.m4 (reshape_`'rtype_kind): rs, rex: New
1911 variables, to be used in calculation of return array sizes.
1912 Populate return array descriptor if ret->data is NULL.
1913 Fix condition for early return (it used to test something
1914 undefined if order was used).
1915 Remove duplicate check wether pad is used.
1916 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1917 Fix a few places where the wrong variables were set.
1918 * generated/reshape_i4.c: Regenerated.
1919 * generated/reshape_i8.c: Regenerated.
1921 2005-04-18 Paul Thomas <pault@gcc.gnu.org>
1923 * io/list_read.c (nml_touch_nodes, nml_read_obj,
1924 nml_get_obj_data): Fix memory leaks in code for derived types.
1926 2005-04-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1929 * io/inquire.c (inquire_via_unit): Check for the gfc_unit being
1930 NULL when setting ioparm.sequential.
1932 2005-04-17 Thomas Koenig <Thomas.Koenig@online.de>
1935 * m4/reshape.m4 (reshape_`'rtype_kind): Change dimension
1936 of auxiliary arrays from GFC_MAX_DIMENSIONS - 1 to
1938 * intrinsics/reshape_generic.c (reshape_generic): Likewise.
1939 * generated/reshape_i4.c: Regenerated.
1940 * generated/reshape_i8.c: Regenerated.
1942 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1944 * io/list_read.c (eat_separator): at_eol = 1 replaced
1945 (zapped at some time?).
1947 2005-04-17 Paul Thomas <pault@gcc.gnu.org>
1949 PR libgfortran/12884
1950 PR libgfortran/17285
1951 PR libgfortran/18122
1952 PR libgfortran/18210
1953 PR libgfortran/18392
1954 PR libgfortran/18591
1955 PR libgfortran/18879
1956 * io/io.h (nml_ls): Declare.
1957 (namelist_info): Modify for arrays.
1958 * io/list_read.c (namelist_read): Reduced to call to new functions.
1959 (match_namelist_name): Simplified.
1960 (nml_query): Handles stdin queries ? and =?. New function.
1961 (nml_get_obj_data): Parses object name. New function.
1962 (touch_nml_nodes): Marks objects for read. New function.
1963 (untouch_nml_nodes): Resets objects. New function.
1964 (parse_qualifier): Parses and checks qualifiers. New function
1965 (nml_read_object): Reads and stores object data. New function.
1966 (eat_separator): No new_record on '/' in namelist.
1967 (finish_separator): No new_record on '/' in namelist.
1968 (read_logical): Error return for namelist.
1969 (read_integer): Error return for namelist.
1970 (read_complex): Error return for namelist.
1971 (read_real): Error return for namelist.
1972 * io/lock.c (library_end): Free extended namelist_info types.
1973 * io/transfer.c (st_set_nml_var): Modified for arrays.
1974 (st_set_nml_var_dim): Dimension descriptors. New function.
1975 * io/write.c (namelist_write): Reduced to call to new functions.
1976 (nml_write_obj): Writes output for object. New function.
1977 (write_integer): Suppress leading blanks for repeat counts.
1978 (write_int): Suppress leading blanks for repeat counts.
1979 (write_float): Suppress leading blanks for repeat counts.
1980 (output_float): Suppress leading blanks for repeat counts.
1982 2005-04-15 Thomas Koenig <Thomas.Koenig@online.de>
1985 * intrinsics/spread_generic.c (spread): Remove const from
1986 return array descriptor.
1987 New variables: rrank (rank of return array), rs (for
1988 calculating the size of the return array), srank (rank
1989 of the source array).
1990 Generate runtime error if the dim= argument is larger than
1991 the rank of the return array.
1992 Generate runtime error if the needed rank of the return
1993 array is larger than 7.
1994 If ret->data is null, populate the return array descriptor
1995 and initialize the variables for the actual operation.
1996 Otherwise, set ret->dim[0].stride to one if it is zero.
1997 Change second, independent use of variable dim to srank.
1999 2005-04-12 Mike Stump <mrs@apple.com>
2001 * configure: Regenerate.
2003 2005-04-13 Thomas Koenig <Thomas.Koenig@online.de>
2006 * m4/iforeach.c (name`'rtype_qual`_'atype_code): Add TODO
2007 that setting correct strides is a front end job.
2008 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
2009 a lowest stride of 0, adjust to 1.
2010 * m4/ifunction.c (name`'rtype_qual`_'atype_code): Add TODO
2011 that setting correct strides is a front end job.
2012 (`m'name`'rtype_qual`_'atype_code): Likewise. If mask has
2013 a lowest stride of 0, adjust to 1.
2014 * maxloc0_4_i4.c: Regenerated
2015 * maxloc0_4_i8.c: Regenerated
2016 * maxloc0_4_r4.c: Regenerated
2017 * maxloc0_4_r8.c: Regenerated
2018 * maxloc0_8_i4.c: Regenerated
2019 * maxloc0_8_i8.c: Regenerated
2020 * maxloc0_8_r4.c: Regenerated
2021 * maxloc0_8_r8.c: Regenerated
2022 * maxloc1_4_i4.c: Regenerated
2023 * maxloc1_4_i8.c: Regenerated
2024 * maxloc1_4_r4.c: Regenerated
2025 * maxloc1_4_r8.c: Regenerated
2026 * maxloc1_8_i4.c: Regenerated
2027 * maxloc1_8_i8.c: Regenerated
2028 * maxloc1_8_r4.c: Regenerated
2029 * maxloc1_8_r8.c: Regenerated
2030 * maxval_i4.c: Regenerated
2031 * maxval_i8.c: Regenerated
2032 * maxval_r4.c: Regenerated
2033 * maxval_r8.c: Regenerated
2034 * minloc0_4_i4.c: Regenerated
2035 * minloc0_4_i8.c: Regenerated
2036 * minloc0_4_r4.c: Regenerated
2037 * minloc0_4_r8.c: Regenerated
2038 * minloc0_8_i4.c: Regenerated
2039 * minloc0_8_i8.c: Regenerated
2040 * minloc0_8_r4.c: Regenerated
2041 * minloc0_8_r8.c: Regenerated
2042 * minloc1_4_i4.c: Regenerated
2043 * minloc1_4_i8.c: Regenerated
2044 * minloc1_4_r4.c: Regenerated
2045 * minloc1_4_r8.c: Regenerated
2046 * minloc1_8_i4.c: Regenerated
2047 * minloc1_8_i8.c: Regenerated
2048 * minloc1_8_r4.c: Regenerated
2049 * minloc1_8_r8.c: Regenerated
2050 * minval_i4.c: Regenerated
2051 * minval_i8.c: Regenerated
2052 * minval_r4.c: Regenerated
2053 * minval_r8.c: Regenerated
2054 * product_c4.c: Regenerated
2055 * product_c8.c: Regenerated
2056 * product_i4.c: Regenerated
2057 * product_i8.c: Regenerated
2058 * product_r4.c: Regenerated
2059 * product_r8.c: Regenerated
2060 * sum_c4.c: Regenerated
2061 * sum_c8.c: Regenerated
2062 * sum_i4.c: Regenerated
2063 * sum_i8.c: Regenerated
2064 * sum_r4.c: Regenerated
2065 * sum_r8.c: Regenerated
2067 2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2070 * runtime/environ.c (init_unsigned_integer): Function for
2071 environment variables we want to be positive.
2072 (init_integer): Function to allow negative environment
2073 variables (e.g. for GFORTRAN_STDIN_UNIT).
2075 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
2085 * io/transfer.c (top level): eor_condition: New static variable.
2086 (read_sf): Remove unnecessary zeroing of buffer (there is enough
2087 information in its length).
2088 Return a string of length 0 (to be padded by caller) if EOR was
2090 Remove erroneous special casing of EOR for standard input.
2091 Set eor_condition for non-advancing I/O if an end of line was
2093 Increment ioparm.size if necessary.
2094 (formatted_transfer): Skip the function if there is an EOR condition.
2095 (data_transfer_init): Initialize eor_condition to zero (false).
2096 (next_record_r): Clear sf_seen_eor if a \n has been seen already.
2097 (finalize_transfer): If there is an EOR condition, raise the error.
2099 2005-04-09 Bud Davis <bdavis@gfortran.org>
2100 Steven G. Kargl <kargls@comcast.net>
2103 * io/transfer.c (data_transfer_init): truncate an existing
2104 file on the first write.
2106 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2110 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto.
2111 If retarray->data is NULL (i.e. the front end does not
2112 know the rank and dimenson of the array), fill in its
2113 properties and allocate memory.
2114 Change the assertions about rank and dimension of retarray into
2115 runtime errors and only check them for retarray->data != NULL.
2116 Do the same for correcting the stride from 0 to 1 in retarray.
2117 (`m'name`'rtype_qual`_'atype_code): Likewise.
2118 * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise.
2119 Change assertion about rank of array to runtime error.
2120 (`m'name`'rtype_qual`_'atype_code): Likewise.
2121 * generated/all_l4.c: Regenerated.
2122 * generated/all_l8.c: Regenerated.
2123 * generated/any_l4.c: Regenerated.
2124 * generated/any_l8.c: Regenerated.
2125 * generated/count_4_l4.c: Regenerated.
2126 * generated/count_4_l8.c: Regenerated.
2127 * generated/count_8_l4.c: Regenerated.
2128 * generated/count_8_l8.c: Regenerated.
2129 * generated/maxloc0_4_i4.c: Regenerated.
2130 * generated/maxloc0_4_i8.c: Regenerated.
2131 * generated/maxloc0_4_r4.c: Regenerated.
2132 * generated/maxloc0_4_r8.c: Regenerated.
2133 * generated/maxloc0_8_i4.c: Regenerated.
2134 * generated/maxloc0_8_i8.c: Regenerated.
2135 * generated/maxloc0_8_r4.c: Regenerated.
2136 * generated/maxloc0_8_r8.c: Regenerated.
2137 * generated/maxloc1_4_i4.c: Regenerated.
2138 * generated/maxloc1_4_i8.c: Regenerated.
2139 * generated/maxloc1_4_r4.c: Regenerated.
2140 * generated/maxloc1_4_r8.c: Regenerated.
2141 * generated/maxloc1_8_i4.c: Regenerated.
2142 * generated/maxloc1_8_i8.c: Regenerated.
2143 * generated/maxloc1_8_r4.c: Regenerated.
2144 * generated/maxloc1_8_r8.c: Regenerated.
2145 * generated/maxval_i4.c: Regenerated.
2146 * generated/maxval_i8.c: Regenerated.
2147 * generated/maxval_r4.c: Regenerated.
2148 * generated/maxval_r8.c: Regenerated.
2149 * generated/minloc0_4_i4.c: Regenerated.
2150 * generated/minloc0_4_i8.c: Regenerated.
2151 * generated/minloc0_4_r4.c: Regenerated.
2152 * generated/minloc0_4_r8.c: Regenerated.
2153 * generated/minloc0_8_i4.c: Regenerated.
2154 * generated/minloc0_8_i8.c: Regenerated.
2155 * generated/minloc0_8_r4.c: Regenerated.
2156 * generated/minloc0_8_r8.c: Regenerated.
2157 * generated/minloc1_4_i4.c: Regenerated.
2158 * generated/minloc1_4_i8.c: Regenerated.
2159 * generated/minloc1_4_r4.c: Regenerated.
2160 * generated/minloc1_4_r8.c: Regenerated.
2161 * generated/minloc1_8_i4.c: Regenerated.
2162 * generated/minloc1_8_i8.c: Regenerated.
2163 * generated/minloc1_8_r4.c: Regenerated.
2164 * generated/minloc1_8_r8.c: Regenerated.
2165 * generated/minval_i4.c: Regenerated.
2166 * generated/minval_i8.c: Regenerated.
2167 * generated/minval_r4.c: Regenerated.
2168 * generated/minval_r8.c: Regenerated.
2169 * generated/product_c4.c: Regenerated.
2170 * generated/product_c8.c: Regenerated.
2171 * generated/product_i4.c: Regenerated.
2172 * generated/product_i8.c: Regenerated.
2173 * generated/product_r4.c: Regenerated.
2174 * generated/product_r8.c: Regenerated.
2175 * generated/sum_c4.c: Regenerated.
2176 * generated/sum_c8.c: Regenerated.
2177 * generated/sum_i4.c: Regenerated.
2178 * generated/sum_i8.c: Regenerated.
2179 * generated/sum_r4.c: Regenerated.
2180 * generated/sum_r8.c: Regenerated.
2182 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de>
2185 * runtime/string.c (compare0): Use fstrlen() to
2186 strip trailing blanks from option string.
2188 2005-04-09 Andrew Pinski <pinskia@physics.uc.edu>
2191 * format.c (parse_format_list): Allow an optional comma
2192 between descriptors.
2194 2005-04-08 Eric Botcazou <ebotcazou@libertysurf.fr>
2196 * io/backspace.c (unformatted_backspace): Do not dereference
2197 the pointer to the stream.
2199 2005-04-07 Andrew Pinski <pinskia@physics.uc.edu>
2202 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2203 "-Wl,-single_module".
2204 * configure: Regenerate.
2205 * Makefile.am (libgfortran_la_LDFLAGS): Add extra_ldflags_libgfortran.
2206 * Makefile.in: Regenerate.
2208 2005-04-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2211 * write.c (write_float): A G edit descriptor may locally change
2212 the scale factor, but it needs to be restored afterwards.
2214 2005-04-03 Dale Ranta <dir@lanl.gov>
2215 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2221 * io/backspace.c (unformatted_backspace): Fix error in arithmetic.
2222 (st_backspace): When in WRITING mode, we flush and falling back
2223 into READING mode. In all cases, correctly position the stream.
2225 2005-03-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2228 * io/inquire.c (inquire_via_unit): Non-opened units should still be
2229 reported by an INQUIRE statement as existing.
2230 * io/transfer.c (data_transfer_init): Never accept negative units.
2232 2005-03-29 Dale Ranta <dir@lanl.gov>
2233 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2236 * io/open.c (st_open): call library_end() before returning even if
2239 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2242 * list_read.c (next_char, eat_separator, finish_separator, read_real)
2243 (namelist_read): Add support for '\r' as well as '\n' as EOL
2247 * list_read.c (read_sf): Add a '\r' in a test to support DOS
2248 line-endings when line length is exceeded.
2250 2005-03-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2253 * io/format.c (parse_format_list): format node for colon edit
2254 descriptor needs a repeat counter set to 1.
2256 2005-02-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2258 * config.h.in: Regenerate.
2260 2005-02-23 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2263 * write.c (output_float): Handling the "F0.d" format similarly as
2264 commercial compilers.
2266 2005-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2268 * Makefile.am: Added new files.
2269 * Makefile.in: Regenerate.
2270 * aclocal.m4: Regenerate.
2271 * configure.ac: add checks for signal.h headers file, as well as
2272 following functions: chdir, strerror, getlogin, gethostname, kill,
2273 link, symlink, perror, sleep, time.
2274 * configure: Regenerate.
2275 * intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
2276 intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
2277 intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
2278 intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
2279 implementend g77 intrinsics.
2281 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2283 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2284 In all substitutions, leave gcc_version to be expanded by the Makefile.
2285 * aclocal.m4, configure: Regenerate.
2286 * Makefile.am: Set gcc_version.
2287 * Makefile.in: Regenerate.
2289 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2292 * open.c (new_unit): set record length to max_offset rather than
2293 using a hard-coded limit (which was too low).
2295 2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2298 * write.c (output_float): special check when writing 0.0 with
2301 2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2304 * write.c (output_float): Adds a nzero_real variable to store
2305 the number of leading zeros whatever the format width is. Corrects
2306 the rounding of numbers less than 10^(-width). Fixes typo in an
2307 error message. Updates copyright years
2309 2005-02-27 Toon Moene <toon@moene.indiv.nluug.nl>
2311 * runtime/environ.c: Update copyright years.
2313 2005-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2315 * io/write.c: Update copyright years.
2317 2005-02-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2320 * io/write.c (output_float): Added special check for value 0.0 in
2323 2004-02-27 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2325 * io/write.c (output_float): Fix typo in condition.
2327 2005-02-25 Peter O'Gorman <peter@pogma.com>
2328 Toon Moene <toon@moene.indiv.nluug.nl>
2330 PR libgfortran/17748
2331 * runtime/environ.c: Remove references to environ.
2332 (show_variables): remove GFORTRAN_UNBUFFERED_* and
2333 GFORTRAN_NAME_* because they require environ.
2334 (pattern_scan): Remove function.
2336 2004-02-22 Paul Thomas <paulthomas2@wannado.fr>
2337 Bud Davis <bdavis@gfortran.org>
2339 * io/list_read.c (read_real): Handle separators properly
2340 in list directed read.
2342 2004-02-21 Bud Davis <bdavis@gfortran.org>
2345 * io/transfer.c (write_constant_string): accept an 'h' as
2346 the start of a hollerith format string.
2348 2005-02-21 Eric Botcazou <ebotcazou@libertysurf.fr>
2351 * intrinsics/c99_functions.c (nextafterf): Special-case infinite
2354 2005-02-21 Steven G. Kargl <kargls@comcast.net>
2356 * io/write.c (output_float): Typo in error meesage.
2358 2005-02-20 Steven G. Kargl <kargls@comcast.net>
2361 * intrinsic/args.c (iargc): Off by 1.
2363 2005-02-19 Steven G. Kargl <kargls@comcast.net>
2365 * intrinsic/date_and_time.c: Fix conformance problems.
2367 2005-02-01 Paul Thomas <paulthomas2@wanadoo.fr>
2369 PR libgfortran/19363
2370 PR libgfortran/19691
2371 * libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.
2373 2005-01-30 Bud Davis <bdavis@gfortran.org>
2376 * io/inquire.c (inquire_via_unit): Use correct variable for
2379 2005-01-29 Thomas Koenig <Thomas.Koenig@online.de>
2382 * io/transfer.c (data_transfer_init): eor requires advance="NO".
2384 2005-01-25 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2387 * io/read.c (read_f): Don't free uninitialized pointer.
2389 2005-01-23 James A. Morrison <phython@gcc.gnu.org>
2390 Paul Brook <paul@codesourcery.com>
2393 * Makefile.am: Add transpose_c4.c and transpose_c8.c.
2394 * intrinsics/cshift0.c: Use separate optimized loops for complex types.
2395 * m4/transpose.m4: Include type letter in function name.
2396 * Makefile.in: Regenerate.
2397 * generated/transpose_*.c: Regenerate.
2399 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2402 * io/transfer.c (finalize_transfer): Don't do anything if
2403 there is an error condition.
2405 2005-01-22 David Edelsohn <edelsohn@gnu.org>
2407 PR libgfortran/19052
2408 * libgfortran.h (options_t): Add stderr_unit.
2409 * io/io.h (error_stream): Declare.
2410 * io/open.c (new_unit): Do not terminate abnormally if opening
2411 file preconnected to stdin, stdout, or stderr.
2412 * io/unit.c (init_units): Initialize stderr_unit.
2413 * io/unix.c (error_stream): New function.
2414 * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.
2416 2005-01-22 Thomas Koenig <Thomas.Koenig@online.de>
2419 * io/unix.c (regular_file): No need to change flags->action
2420 if an error occurs. Document this.
2421 No need to call stat() for STATUS_OLD, open() will
2423 For ACTION_UNSPECIFIED, try open for read-write, then for
2424 read-only if open fails with EACCES, then for write-only
2425 if that fails with EACCES again.
2426 * io/unix.c (open_external): Document changed behavior of
2429 2005-01-22 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
2432 * io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
2433 use CHARACTER macro for definition of string valued paramters.
2435 2005-01-22 Bud Davis <bdavis9659@comcast.net>
2438 * io/inquire.c(inquire_via_unit): implement POSITION=.
2439 * io/transfer.c(next_record): update position for
2441 * io/rewind.c(st_rewind): update position for
2444 2005-01-16 Bud Davis <bdavis9659@comcast.net>
2447 * io/transfer.c (us_read): no bytes available is not a
2450 2005-01-15 Bud Davis <bdavis9659@comcast.net>
2453 * io/transfer.c (st_write_done): only truncate when it
2456 2005-01-12 Toon Moene <toon@moene.indiv.nluug.nl>
2459 c99_protos.h: License changed to GPL+exception.
2460 libgfortran.h: Ditto.
2461 intrinsics/abort.c: Ditto.
2462 intrinsics/args.c: Ditto.
2463 intrinsics/associated.c: Ditto.
2464 intrinsics/bessel.c: Ditto.
2465 intrinsics/c99_functions.c: Ditto.
2466 intrinsics/cpu_time.c: Ditto.
2467 intrinsics/cshift0.c: Ditto.
2468 intrinsics/date_and_time.c: Ditto.
2469 intrinsics/env.c: Ditto.
2470 intrinsics/eoshift0.c: Ditto.
2471 intrinsics/eoshift2.c: Ditto.
2472 intrinsics/erf.c: Ditto.
2473 intrinsics/etime.c: Ditto.
2474 intrinsics/exit.c: Ditto.
2475 intrinsics/flush.c: Ditto.
2476 intrinsics/fnum.c: Ditto.
2477 intrinsics/getXid.c: Ditto.
2478 intrinsics/getcwd.c: Ditto.
2479 intrinsics/ishftc.c: Ditto.
2480 intrinsics/mvbits.c: Ditto.
2481 intrinsics/pack_generic.c: Ditto.
2482 intrinsics/rand.c: Ditto.
2483 intrinsics/random.c: Ditto.
2484 intrinsics/reshape_generic.c: Ditto.
2485 intrinsics/reshape_packed.c: Ditto.
2486 intrinsics/size.c: Ditto.
2487 intrinsics/spread_generic.c: Ditto.
2488 intrinsics/stat.c: Ditto.
2489 intrinsics/string_intrinsics.c: Ditto.
2490 intrinsics/system.c: Ditto.
2491 intrinsics/system_clock.c: Ditto.
2492 intrinsics/transpose_generic.c: Ditto.
2493 intrinsics/umask.c: Ditto.
2494 intrinsics/unlink.c: Ditto.
2495 intrinsics/unpack_generic.c: Ditto.
2496 io/backspace.c: Ditto.
2498 io/endfile.c: Ditto.
2500 io/inquire.c: Ditto.
2502 io/list_read.c: Ditto.
2507 io/transfer.c: Ditto.
2516 m4/cshift1.m4: Ditto.
2518 m4/dotprod.m4: Ditto.
2519 m4/dotprodc.m4: Ditto.
2520 m4/dotprodl.m4: Ditto.
2521 m4/eoshift1.m4: Ditto.
2522 m4/eoshift3.m4: Ditto.
2523 m4/exponent.m4: Ditto.
2524 m4/fraction.m4: Ditto.
2526 m4/iforeach.m4: Ditto.
2527 m4/ifunction.m4: Ditto.
2528 m4/in_pack.m4: Ditto.
2529 m4/in_unpack.m4: Ditto.
2531 m4/matmul.m4: Ditto.
2532 m4/matmull.m4: Ditto.
2533 m4/maxloc0.m4: Ditto.
2534 m4/maxloc1.m4: Ditto.
2535 m4/maxval.m4: Ditto.
2536 m4/minloc0.m4: Ditto.
2537 m4/minloc1.m4: Ditto.
2538 m4/minval.m4: Ditto.
2540 m4/nearest.m4: Ditto.
2542 m4/product.m4: Ditto.
2543 m4/reshape.m4: Ditto.
2544 m4/set_exponent.m4: Ditto.
2546 m4/specific.m4: Ditto.
2547 m4/specific2.m4: Ditto.
2549 m4/transpose.m4: Ditto.
2551 runtime/environ.c: Ditto.
2552 runtime/error.c: Ditto.
2553 runtime/in_pack_generic.c: Ditto.
2554 runtime/in_unpack_generic.c: Ditto.
2555 runtime/main.c: Ditto.
2556 runtime/memory.c: Ditto.
2557 runtime/normalize.c: Ditto.
2558 runtime/pause.c: Ditto.
2559 runtime/select.c: Ditto.
2560 runtime/stop.c: Ditto.
2561 runtime/string.c: Ditto.
2562 generated/_abs_c4.f90: Regenerated.
2563 generated/_abs_c8.f90: Regenerated.
2564 generated/_abs_i4.f90: Regenerated.
2565 generated/_abs_i8.f90: Regenerated.
2566 generated/_abs_r4.f90: Regenerated.
2567 generated/_abs_r8.f90: Regenerated.
2568 generated/_acos_r4.f90: Regenerated.
2569 generated/_acos_r8.f90: Regenerated.
2570 generated/_aint_r4.f90: Regenerated.
2571 generated/_aint_r8.f90: Regenerated.
2572 generated/_anint_r4.f90: Regenerated.
2573 generated/_anint_r8.f90: Regenerated.
2574 generated/_asin_r4.f90: Regenerated.
2575 generated/_asin_r8.f90: Regenerated.
2576 generated/_atan2_r4.f90: Regenerated.
2577 generated/_atan2_r8.f90: Regenerated.
2578 generated/_atan_r4.f90: Regenerated.
2579 generated/_atan_r8.f90: Regenerated.
2580 generated/_conjg_c4.f90: Regenerated.
2581 generated/_conjg_c8.f90: Regenerated.
2582 generated/_cos_c4.f90: Regenerated.
2583 generated/_cos_c8.f90: Regenerated.
2584 generated/_cos_r4.f90: Regenerated.
2585 generated/_cos_r8.f90: Regenerated.
2586 generated/_cosh_r4.f90: Regenerated.
2587 generated/_cosh_r8.f90: Regenerated.
2588 generated/_dim_i4.f90: Regenerated.
2589 generated/_dim_i8.f90: Regenerated.
2590 generated/_dim_r4.f90: Regenerated.
2591 generated/_dim_r8.f90: Regenerated.
2592 generated/_exp_c4.f90: Regenerated.
2593 generated/_exp_c8.f90: Regenerated.
2594 generated/_exp_r4.f90: Regenerated.
2595 generated/_exp_r8.f90: Regenerated.
2596 generated/_log10_r4.f90: Regenerated.
2597 generated/_log10_r8.f90: Regenerated.
2598 generated/_log_c4.f90: Regenerated.
2599 generated/_log_c8.f90: Regenerated.
2600 generated/_log_r4.f90: Regenerated.
2601 generated/_log_r8.f90: Regenerated.
2602 generated/_mod_i4.f90: Regenerated.
2603 generated/_mod_i8.f90: Regenerated.
2604 generated/_mod_r4.f90: Regenerated.
2605 generated/_mod_r8.f90: Regenerated.
2606 generated/_sign_i4.f90: Regenerated.
2607 generated/_sign_i8.f90: Regenerated.
2608 generated/_sign_r4.f90: Regenerated.
2609 generated/_sign_r8.f90: Regenerated.
2610 generated/_sin_c4.f90: Regenerated.
2611 generated/_sin_c8.f90: Regenerated.
2612 generated/_sin_r4.f90: Regenerated.
2613 generated/_sin_r8.f90: Regenerated.
2614 generated/_sinh_r4.f90: Regenerated.
2615 generated/_sinh_r8.f90: Regenerated.
2616 generated/_sqrt_c4.f90: Regenerated.
2617 generated/_sqrt_c8.f90: Regenerated.
2618 generated/_sqrt_r4.f90: Regenerated.
2619 generated/_sqrt_r8.f90: Regenerated.
2620 generated/_tan_r4.f90: Regenerated.
2621 generated/_tan_r8.f90: Regenerated.
2622 generated/_tanh_r4.f90: Regenerated.
2623 generated/_tanh_r8.f90: Regenerated.
2624 generated/all_l4.c: Regenerated.
2625 generated/all_l8.c: Regenerated.
2626 generated/any_l4.c: Regenerated.
2627 generated/any_l8.c: Regenerated.
2628 generated/count_4_l4.c: Regenerated.
2629 generated/count_4_l8.c: Regenerated.
2630 generated/count_8_l4.c: Regenerated.
2631 generated/count_8_l8.c: Regenerated.
2632 generated/cshift1_4.c: Regenerated.
2633 generated/cshift1_8.c: Regenerated.
2634 generated/dotprod_c4.c: Regenerated.
2635 generated/dotprod_c8.c: Regenerated.
2636 generated/dotprod_i4.c: Regenerated.
2637 generated/dotprod_i8.c: Regenerated.
2638 generated/dotprod_l4.c: Regenerated.
2639 generated/dotprod_l8.c: Regenerated.
2640 generated/dotprod_r4.c: Regenerated.
2641 generated/dotprod_r8.c: Regenerated.
2642 generated/eoshift1_4.c: Regenerated.
2643 generated/eoshift1_8.c: Regenerated.
2644 generated/eoshift3_4.c: Regenerated.
2645 generated/eoshift3_8.c: Regenerated.
2646 generated/exp_c4.c: Regenerated.
2647 generated/exp_c8.c: Regenerated.
2648 generated/exponent_r4.c: Regenerated.
2649 generated/exponent_r8.c: Regenerated.
2650 generated/fraction_r4.c: Regenerated.
2651 generated/fraction_r8.c: Regenerated.
2652 generated/hyp_c4.c: Regenerated.
2653 generated/hyp_c8.c: Regenerated.
2654 generated/in_pack_i4.c: Regenerated.
2655 generated/in_pack_i8.c: Regenerated.
2656 generated/in_unpack_i4.c: Regenerated.
2657 generated/in_unpack_i8.c: Regenerated.
2658 generated/matmul_c4.c: Regenerated.
2659 generated/matmul_c8.c: Regenerated.
2660 generated/matmul_i4.c: Regenerated.
2661 generated/matmul_i8.c: Regenerated.
2662 generated/matmul_l4.c: Regenerated.
2663 generated/matmul_l8.c: Regenerated.
2664 generated/matmul_r4.c: Regenerated.
2665 generated/matmul_r8.c: Regenerated.
2666 generated/maxloc0_4_i4.c: Regenerated.
2667 generated/maxloc0_4_i8.c: Regenerated.
2668 generated/maxloc0_4_r4.c: Regenerated.
2669 generated/maxloc0_4_r8.c: Regenerated.
2670 generated/maxloc0_8_i4.c: Regenerated.
2671 generated/maxloc0_8_i8.c: Regenerated.
2672 generated/maxloc0_8_r4.c: Regenerated.
2673 generated/maxloc0_8_r8.c: Regenerated.
2674 generated/maxloc1_4_i4.c: Regenerated.
2675 generated/maxloc1_4_i8.c: Regenerated.
2676 generated/maxloc1_4_r4.c: Regenerated.
2677 generated/maxloc1_4_r8.c: Regenerated.
2678 generated/maxloc1_8_i4.c: Regenerated.
2679 generated/maxloc1_8_i8.c: Regenerated.
2680 generated/maxloc1_8_r4.c: Regenerated.
2681 generated/maxloc1_8_r8.c: Regenerated.
2682 generated/maxval_i4.c: Regenerated.
2683 generated/maxval_i8.c: Regenerated.
2684 generated/maxval_r4.c: Regenerated.
2685 generated/maxval_r8.c: Regenerated.
2686 generated/minloc0_4_i4.c: Regenerated.
2687 generated/minloc0_4_i8.c: Regenerated.
2688 generated/minloc0_4_r4.c: Regenerated.
2689 generated/minloc0_4_r8.c: Regenerated.
2690 generated/minloc0_8_i4.c: Regenerated.
2691 generated/minloc0_8_i8.c: Regenerated.
2692 generated/minloc0_8_r4.c: Regenerated.
2693 generated/minloc0_8_r8.c: Regenerated.
2694 generated/minloc1_4_i4.c: Regenerated.
2695 generated/minloc1_4_i8.c: Regenerated.
2696 generated/minloc1_4_r4.c: Regenerated.
2697 generated/minloc1_4_r8.c: Regenerated.
2698 generated/minloc1_8_i4.c: Regenerated.
2699 generated/minloc1_8_i8.c: Regenerated.
2700 generated/minloc1_8_r4.c: Regenerated.
2701 generated/minloc1_8_r8.c: Regenerated.
2702 generated/minval_i4.c: Regenerated.
2703 generated/minval_i8.c: Regenerated.
2704 generated/minval_r4.c: Regenerated.
2705 generated/minval_r8.c: Regenerated.
2706 generated/nearest_r4.c: Regenerated.
2707 generated/nearest_r8.c: Regenerated.
2708 generated/pow_c4_i4.c: Regenerated.
2709 generated/pow_c4_i8.c: Regenerated.
2710 generated/pow_c8_i4.c: Regenerated.
2711 generated/pow_c8_i8.c: Regenerated.
2712 generated/pow_i4_i4.c: Regenerated.
2713 generated/pow_i4_i8.c: Regenerated.
2714 generated/pow_i8_i4.c: Regenerated.
2715 generated/pow_i8_i8.c: Regenerated.
2716 generated/pow_r4_i4.c: Regenerated.
2717 generated/pow_r4_i8.c: Regenerated.
2718 generated/pow_r8_i4.c: Regenerated.
2719 generated/pow_r8_i8.c: Regenerated.
2720 generated/product_c4.c: Regenerated.
2721 generated/product_c8.c: Regenerated.
2722 generated/product_i4.c: Regenerated.
2723 generated/product_i8.c: Regenerated.
2724 generated/product_r4.c: Regenerated.
2725 generated/product_r8.c: Regenerated.
2726 generated/reshape_i4.c: Regenerated.
2727 generated/reshape_i8.c: Regenerated.
2728 generated/set_exponent_r4.c: Regenerated.
2729 generated/set_exponent_r8.c: Regenerated.
2730 generated/shape_i4.c: Regenerated.
2731 generated/shape_i8.c: Regenerated.
2732 generated/sum_c4.c: Regenerated.
2733 generated/sum_c8.c: Regenerated.
2734 generated/sum_i4.c: Regenerated.
2735 generated/sum_i8.c: Regenerated.
2736 generated/sum_r4.c: Regenerated.
2737 generated/sum_r8.c: Regenerated.
2738 generated/transpose_i4.c: Regenerated.
2739 generated/transpose_i8.c: Regenerated.
2740 generated/trig_c4.c: Regenerated.
2741 generated/trig_c8.c: Regenerated.
2743 2005-01-07 Bud Davis <bdavis9659@comcast.net>
2746 * transfer.c (next_record_r): always skip the
2747 eol search if it was found during sf_read.
2749 2004-12-27 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2751 * libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
2753 * intrinsics/ishftc.c: Update copyright years.
2754 (ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
2755 * intrinsics/mvbits.c: Correct non-ASCII character in my name.
2756 Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.
2758 2004-12-23 Bud Davis <bdavis9659@comcast.net>
2761 * io/tranfer.c (formatted_transfer): moved check for
2762 format reversion inside the processing loop.
2764 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2767 * libgfortran.h (itoa): Rename to gfc_itoa.
2768 * io/write.c (itoa): Same.
2769 * runtime/environ.c (itoa): Same.
2770 * runtime/error.c (itoa): Same.
2772 2004-12-15 Bud Davis <bdavis9659@comcast.net>
2773 Steven G. Kargl <kargls@comcast.net>
2776 * io/list_read.c (read_real): do not push back a comma when
2777 it delimits a real value without a decimal point
2779 2004-12-14 Steve Ellcey <sje@cup.hp.com>
2781 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
2782 instead of assignment to fill unaligned buffer.
2784 (next_record_w): Ditto.
2786 2004-12-14 Steven G. Kargl <kargls@comcast.net>
2789 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
2790 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
2791 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
2792 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
2794 2004-12-13 David Edelsohn <edelsohn@gnu.org>
2796 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
2798 2004-12-12 Richard Henderson <rth@redhat.com>
2800 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2801 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
2802 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
2803 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
2804 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
2805 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
2806 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
2808 * generated/*: Rebuild.
2810 2004-12-12 Richard Henderson <rth@redhat.com>
2812 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
2813 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
2814 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
2815 * configure.ac: Use them.
2816 * configure, config.h.in, aclocal.m4: Rebuild.
2817 * libgfortran.h (prefix): Remove.
2818 (PREFIX, IPREFIX): New.
2819 (sym_rename, sym_rename1, sym_rename2): New.
2820 (internal_proto, export_proto, export_proto_np): New.
2821 (iexport_proto, iexport): New.
2822 (iexport_data_proto, iexport_data): New.
2823 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
2824 intrinsics/cpu_time.c, intrinsics/cshift0.c,
2825 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
2826 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
2827 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
2828 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
2829 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
2830 intrinsics/reshape_generic.c, intrinsics/size.c,
2831 intrinsics/spread_generic.c, intrinsics/stat.c,
2832 intrinsics/string_intrinsics.c, intrinsics/system.c,
2833 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
2834 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
2835 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
2836 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
2837 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
2838 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
2839 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
2840 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
2841 m4/transpose.m4, runtime/environ.c, runtime/error.c,
2842 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
2843 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
2844 runtime/stop.c: Use them to mark symbols internal or external.
2845 * generated/*: Rebuild.
2847 2004-12-09 David Edelsohn <edelsohn@gnu.org>
2850 Revert 2004-12-07 change.
2851 * Makefile.am (AM_MAKEFLAGS): Delete.
2852 * Makefile.in: Regenerate.
2854 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2856 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
2857 * libgfortran/Makefile.in: Regenerate
2859 2004-12-07 Steve Ellcey <sje@cup.hp.com>
2861 * io/io.h (open_external): Change prototype.
2862 * io/unix.c (regular_file): Change prototype and set flags->action if
2864 (open_external): Ditto.
2865 * io/open.c (new_unit): Let open_external set flags->action.
2867 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2869 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
2870 * configure: Regenerate.
2871 * config.h.in: Likewise.
2872 * c99_protos.h: New file.
2873 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
2874 * intrinsics/c99_functions.c (fabsf): New function.
2876 2004-12-06 Richard Henderson <rth@redhat.com>
2878 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
2879 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
2880 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
2881 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
2883 * generated/*: Rebuild.
2885 2004-12-06 Richard Henderson <rth@redhat.com>
2887 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
2888 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
2889 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
2890 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
2891 intrinsics/spread_generic.c, intrinsics/stat.c,
2892 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
2893 intrinsics/transpose_generic.c, intrinsics/unlink.c,
2894 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
2895 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
2896 io/write.c, runtime/environ.c, runtime/error.c,
2897 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
2898 runtime/memory.c, runtime/pause.c, runtime/stop.c,
2899 runtime/string.c: Whitespace fixes.
2901 2004-12-06 Richard Henderson <rth@redhat.com>
2903 * Makefile.am: Generate all m4 output under $(srcdir).
2904 * Makefile.in: Regenerate.
2906 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
2909 * io/transfer.c (unformatted_read, unformatted_write): width of
2910 a COMPLEX is twice its kind.
2912 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2914 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2915 * configure, aclocal.m4, Makefile.in: Regenerate.
2917 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2920 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
2921 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
2923 2004-12-02 Bud Davis <bdavis9659@comcast.net>
2925 * io/inquire.c (inquire_via_unit): do not allow a direct access
2926 file to be opened for sequential I/O.
2928 2004-12-02 Steven G. Kargl <kargls@comcast.net>
2929 Paul Brook <paul@codesourcery.com>
2931 * intrinsics/flush.c: New file.
2932 * intrinsics/fnum.c: ditto
2933 * intrinsics/stat.c: ditto
2934 * io/io.h (unit_to_fd): Add prototype.
2935 * io/unix.c (unit_to_fd): New function.
2936 * configure.ac: Add test for members of struct stat. Check for
2937 sys/types.h and sys/stat.h
2938 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
2939 * configure.in: Regenerate.
2940 * config.h.in: Regenerate.
2941 * Makefile.in: Regenerate.
2943 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2945 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
2947 2004-11-28 Bud Davis <bdavis9659@comcast.net>
2949 * io/unix.c (mmap_alloc_w_a): check for a write to a location
2950 less than the mapped area.
2952 2004-11-27 Bud Davis <bdavis9659@comcast.net>
2955 * io/endfile.c (st_endfile): flush the stream before truncating.
2957 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2959 * configure: Regenerate for libtool change.
2961 2004-11-22 Steven Bosscher <stevenb@suse.de>
2964 * configure.ac: Check for finite in libm.
2965 * libgfortran.h: Define isfinite macro if not defined.
2966 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
2968 * io/write.c (write_float): Use isfinite instead of finite.
2969 * configure, config.h.in: Rebuilt.
2971 2004-11-20 Roger Sayle <roger@eyesopen.com>
2973 * io/write.c (write_float, list_formatted_write): Fix indentation.
2975 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
2978 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
2979 * configure.ac: Include LIBGFOR_TARGET_ILP32.
2980 * configure: Regenerate.
2981 * config.h.in: Likewise.
2982 * libgfortran.h: Provide default definitions for C99 types
2983 on ILP32 targets that don't have them.
2986 * configure.ac: Check for snprintf.
2987 * configure: Regenerate.
2988 * config.h.in: Likewise.
2989 * intrinsics/date_and_time.c (date_and_time): Do not
2990 use snprinf if it is not available.
2991 * io/write.c (output_float): Likewise.
2993 2004-11-20 Steven G. Kargl <kargls@comcast.net>
2995 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
2996 * Makefile.in: Regenerated
2997 * intrinsics/umask.c: New file
2998 * intrinsics/unlink.c: ditto
2999 * intrinsics/exit.c: ditto
3001 2004-11-18 Victor Leikehman <lei@il.ibm.com>
3003 * m4/matmul.m4: Loops reordered to improve cache behavior.
3004 * generated/matmul_??.c: Regenerated.
3006 2004-11-10 Paul Brook <paul@codesourcery.com>
3009 * configure.ac: Check for strtof.
3010 * configure: Regenerate.
3011 * config.h.in: Regenerate.
3012 * io/read.c (convert_real): Use strtof if available.
3013 (convert_precision_real): Remove.
3014 (read_f): Avoid poor exponentiation algorithm.
3016 2004-11-05 Andreas Schwab <schwab@suse.de>
3018 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
3019 AC_PROG_F77, F77 and FFLAGS.
3020 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
3021 FCCOMPILE instead of F77COMPILE.
3022 * configure, Makefile.in: Regenerate.
3024 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
3026 * acinclude.m4: Properly quote AC_CACHE_CHECK.
3027 * Makefile.am: Add in ACLOCAL_AMFLAGS.
3028 * aclocal.m4, configure, Makefile.in: Regenerate.
3030 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3032 * config.h.in: Regenerate.
3033 * configure: Regenerate.
3034 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
3035 * io/unix.c (S_IRGRP): Define if undefined.
3039 (tempfile): Use mktemp if mkstemp missing, fix typos.
3041 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3043 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
3045 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
3047 * intrinsics/rand.c (irand): Handle NULL argument.
3049 2004-10-07 Paul Brook <paul@codesourcery.com>
3051 * io/transfer.c (finalize_transfer): Free internal streams.
3052 * io/unix.c (mem_close): Free stream object.
3054 2004-10-07 Paul Brook <paul@codesourcery.com>
3056 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
3059 2004-10-06 Paul Brook <paul@codesourcery.com>
3062 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
3064 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
3066 * intrinsics/mvbits.c: Commit the file.
3068 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3071 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
3072 if not done by caller.
3073 (__pack_s): New function.
3074 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
3075 allocating zero memory.
3078 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
3079 * Makefile.in: Regenerate.
3080 * intrinsics/mvbits.h: New file.
3083 * intrinsics/system.c: New file.
3084 * Makefile.am: Add dependency for the new file.
3085 * Makefile.in: Regenerate.
3087 2004-10-04 Paul Brook <paul@codesourcery.com>
3088 Bud Davis <bdavis9659@comcast.net>
3092 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
3094 * io/write.c (output_float): Don't output minus zero.
3096 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3098 * intrinsics/abort.c ("libgfortran.h"): Move.
3099 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
3100 * intrinsics/write.c ("libgfortran.h"): Same.
3102 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3105 * config.h.in (HAVE_POWF): Undefine.
3106 * configure.ac: Check for 'powf' in library.
3107 * configure: Regenerate.
3108 * intrinsics/c99_functions.c (powf): New function.
3110 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
3112 * intrinsics/etime.c (etime_): New function.
3114 2004-09-21 Steven G. Kargl <kargls@comcast.net>
3116 * libgfortran.h: define gfc_alloca()
3117 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
3119 2004-09-21 Bud Davis <bdavis9659@comcast.net>
3122 * io/list_read.c (namelist_read): ignore spaces after
3123 the '=' for namelist reads.
3125 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3127 * config.h.in: Regenerate.
3128 * configure: Regenerate.
3129 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
3130 * unix.c: Include stdio.h.
3131 (HAVE_SYS_MMAN_H): Check.
3132 (PROT_READ, PROT_WRITE): Provide default definitions.
3134 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3136 * intrincics/getcwd.c: New file.
3137 * Makefile.am: Add getcwd.c.
3138 * Makefile.in: Regenerated.
3140 2004-09-15 Steven G. Kargl <kargls@comcast.net>
3141 Paul Brook <paul@codesourcery.com>
3143 * intrinsics/env.c (getenv, get_environmental_variable): Remove
3144 trailing white space. Use alloca. Honour trim_name.
3146 2004-09-13 Bud Davis <bdavis9659@comcast.net>
3150 * io/list_read.c (list_formatted_read): Handle trailing spaces
3153 2004-09-06 Steven G. Kargl <kargls@comcast.net>
3155 * io/write.c (output_float): Typo in comment. Remove debugging
3156 printf. Fix format for FP of form 1e10.
3158 2004-09-03 Richard Henderson <rth@redhat.com>
3160 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
3161 copy_loop_double, copy_loop_ldouble): New.
3162 (__cshift0): Make shift type ssize_t. Use % operator instead of
3163 div. Use specialized versions of copy loop depending on the shape.
3165 2004-09-02 Paul Brook <paul@codesourcery.com>
3167 * io/format.c (parse_format_list): Set repeat count for P descriptors.
3168 * write.c (output_float): Fix condition. Correctly handle nonzero
3171 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
3173 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
3174 * mk-srk-inc.sh: Likewise.
3176 2004-09-01 Paul Brook <paul@codesourcery.com>
3178 * runtime/error.c (generate_error): Set both iostat and
3181 2004-08-31 Paul Brook <paul@codesourcery.com>
3184 * io/list_read.c (next_char): Don't signal EOF for internal files.
3185 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
3187 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3189 * io/unit.c: Separate copyright years by ','.
3190 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
3191 Remove blank line in beginning of function.
3192 (get_unit): Simplify code.
3194 2004-08-31 Paul Brook <paul@codesourcery.com>
3196 * io/unit.c (get_unit): Remove superfluous if.
3198 2004-08-31 Paul Brook <paul@codesourcery.com>
3200 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
3201 (finalize_transfer): Move setjmp after namlist IO.
3202 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
3204 2004-08-31 Paul Brook <paul@codesourcery.com>
3206 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
3208 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3210 * libgfortran.h: Replace 'gfc_strlen_type' by
3211 'gfc_charlen_type'. Update comment accordingly.
3212 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
3213 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
3215 2004-08-31 Paul Brook <paul@codesourcery.com>
3217 * libgfortran.h: Add comments.
3219 2004-08-30 Richard Henderson <rth@redhat.com>
3221 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
3222 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
3223 (selected_int_kind.inc selected_real_kind.inc): New rules.
3224 * Makefile.in: Regenerate.
3225 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
3226 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
3227 include table of detected kinds.
3228 * intrinsics/selected_real_kind.f90: Similarly.
3230 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3231 Paul Brook <paul@codesourcery.com>
3233 * intrinsics/bessel.c: New file.
3234 * intrinsics/erf.c: New file.
3235 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
3236 * configure.ac: Test for C99 Bessel and Error functions.
3237 * Makefile.in: Regenerate.
3238 * config.h.in: Regenerate.
3239 * configure: Regenerate.
3241 2004-08-29 Steven G. Kargl <kargls@comcast.net>
3242 Paul Brook <paul@codesourcery.com>
3244 * Makefile.am: Add intrinsics/getXid.c.
3245 * configure.ac: Add tests for get{g,p,u}id.
3246 * config.h.in: Regenerate.
3247 * Makefile.in: Regenerate.
3248 * configure: Regenerate.
3250 2004-08-28 Paul Brook <paul@codesourcery.com>
3253 * libgfortran.h (rtoa): Remove prototype.
3254 * runtime/error.c (rtoa): Remove.
3255 * io/write.c (calculate_G_format): Don't add blanks if E format is
3256 used. Add correct number of blanks when exponent width is specified.
3257 (output_float): Rewrite.
3259 2004-08-27 Paul Brook <paul@codesourcery.com>
3261 * io/rewind.c (st_rewind): Reset unit to read mode.
3263 2004-08-27 Bud Davis <bdavis9659@comcast.net>
3266 * io/io.h: created typedef for unit_mode.
3267 * io/io.h (gfc_unit): added mode to unit structure.
3268 * io/transfer.c (data_transfer_init): flush if a write then
3269 read is done on a unit (direct access files).
3270 * io/rewind.c (st_rewind): Used unit mode instead of global.
3272 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3275 * runtime/error.c (itoa): keep from overflowing during
3276 mod operation by using unsigned variable.
3278 2004-08-24 Bud Davis <bdavis9659@comcast.net>
3281 * runtime/string_intrinsics.c (string_index):check for
3282 substring longer than string.
3284 2004-08-24 David Edelsohn <edelsohn@gnu.org>
3286 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
3287 * Makefile.in: Rebuilt.
3289 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3291 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
3292 Fix formatting issues, update copyright years.
3294 2004-08-21 Bud Davis <bdavis9659@comcast.net>
3297 * io/transfer.c (next_record_w): Do not blank pad.
3298 * io/transfer.c (next_record): Take into account partial records.
3300 2004-08-18 Victor Leikehman <lei@il.ibm.com>
3303 * io/transfer.c (st_set_nml_var)
3304 * io/write.c (namelist_write): Allow var_name and var_name_len to be
3305 null. For strings, use string_length field instead of len.
3306 * io/io.h (struct namelist_type): New field string_length.
3307 (st_set_nml_var_char): New argument string_length.
3309 2004-08-13 Bud Davis <bdavis9659@comcast.net>
3312 * io/open.c (st_open): use flags instead of the unit structure.
3314 2004-08-10 Victor Leikehman <lei@il.ibm.com>
3316 * io/list_read.c (namelist_read): Convert variable names
3317 to lower case, so that mixed-case names are recognized.
3318 Don't read beyond terminating slash.
3320 2004-08-09 Richard Henderson <rth@redhat.com>
3321 Roger Sayle <roger@eyesopen.com>
3323 * intrinsics/c99_functions.c (nextafterf): New implementation that
3324 works correctly with denormalized numbers.
3326 2004-08-09 Victor Leikehman <lei@il.ibm.com>
3328 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
3329 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
3330 Allocate space if return value has NULL in its data field.
3331 * generated/*.c: Regenerate.
3333 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
3335 * intrinsics/env.c: New file.
3336 * Makefile.am: Add env.c to build.
3337 * Makefile.in: Regenerate.
3339 2004-08-05 Victor Leikehman <lei@il.ibm.com>
3341 PR libgfortran/16704
3342 * io/read.c (read_radix): Understand letters f and F as hex digits.
3344 2004-08-04 Victor Leikehman <lei@il.ibm.com>
3346 * libgfortran.h (array_t, size0) New declarations.
3347 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
3348 space if return value descriptor has NULL in its data field,
3349 and initialize bounds and stride.
3350 * intrinsics/size.c (array_t, size0): Declarations moved to
3352 * generated/*.c: Regenerate.
3354 2004-08-03 Roger Sayle <roger@eyesopen.com>
3356 PR libgfortran/16137
3357 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
3358 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3359 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
3360 * config.h.in: Regenerate.
3361 * configure: Regenerate.
3363 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
3364 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
3365 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
3366 implementations for targets that don't support C99 float functions.
3368 2004-08-01 Roger Sayle <roger@eyesopen.com>
3370 * io/write.c (write_float): Use the slightly more portable isnan
3371 in preference to isinf.
3373 2004-07-18 Bud Davis <bdavis9659@comcast.net>
3375 * configure.ac: Add check for LFS support.
3376 * configure: Regenerate
3378 2004-07-11 Paul Brook <paul@codesourcery.com>
3381 * m4/cexp.m4 (carg): Return -pi to pi.
3382 * generated/exp_c?.c: Regenerate.
3384 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
3387 * libgfortran/io/write.c: (write_float): Added length check.
3388 Remove pointless memset calls.
3390 2004-07-04 Bud Davis <bdavis9659@comcast.net>
3391 Paul Brook <paul@codesourcery.com>
3394 * io/transfer.c(us_write): set recl for seq unform writes to max size.
3395 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
3396 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
3398 * io/unix.c(is_seekable): set based upon the file/device, not the
3399 method being used to access it (fd or mmap).
3400 * io/unix.c(fd_flush): don't set file_size if !seekable.
3401 * io/unix.c(fd_truncate: ditto.
3403 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
3404 Paul Brook <paul@codesourcery.com>
3408 * libgfortran.h (gfc_strlen_type): Define.
3409 * intrinsics/args.c (getarg): Rename ...
3410 (getarg_i4): ... to this.
3411 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
3412 get_command_i4, get_command_i8): New functions.
3414 2004-07-04 Matthias Klose <doko@debian.org>
3416 * libtool-version: New.
3417 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
3418 * Makefile.in: Regenerate.
3419 * configure.ac: Remove libtool_VERSION macro
3420 * configure: Regenerate
3422 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
3423 Steven Bosscher <stevenb@suse.de>
3425 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
3428 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3429 Paul Brook <paul@codesourcery.com>
3431 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
3433 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
3435 2004-06-27 Bud Davis <bdavis9659@comcast.net>
3438 * io/write.c (write_float): check signbit for Infinity.
3440 2004-06-26 Bud Davis <bdavis9659@comcast.net>
3443 * unix.c(regular_file): create file if it does not exist.
3445 2004-06-24 Andrew Pinski <apinski@apple.com>
3447 * configure.ac: Remove check for libmx.
3448 * configure: Regenerate.
3450 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
3453 * inquire.c (st_inquire): Add comment
3454 * io.h (st_parameter): Add iolength.
3455 (st_iolength, st_iolength_done): Declare.
3456 * transfer.c (iolength_transfer, iolength_transfer_init,
3457 st_iolength, st_iolength_done): New functions.
3459 2004-06-21 Steven G. Kargl <kargls@comcast.net>
3461 * etime.c (etime_sub): Remove array rank check;
3462 Add check for sufficient space.
3464 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3467 * io/list_read.c(set_value): fixed spelling.
3469 2004-06-19 Bud Davis <bdavis9659@comcast.net>
3472 * io/list_read.c(set_value): don't copy if the string is null.
3474 2004-06-14 Bud Davis <bdavis9659@comcast.net>
3477 * intrinsics/c99_functions.c: Use fpclassify if it exists.
3479 2004-06-13 Paul Brook <paul@codesourcery.com>
3481 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
3482 * configure.ac: Add checks for nextafter and nextafterf.
3483 * Makefile.in, config.h.in, configure: Regenerate.
3484 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
3485 * intrinsics/rand.c (rand): Use normalize_r4_i4.
3486 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
3487 (random_r8): Use normalize_r8_i8.
3488 * runtime/normalize.c: New file.
3490 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3491 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3493 * random.c: Fix several spelling and formatting mistakes in
3495 (random_r8): Fix loop to make random numbers range in [0,1(.
3498 2004-06-13 Steven G. Kargl <kargls@comcast.net>
3500 * random.c (random_r4): Burn a random number.
3501 (random_r8): fix infinite loop.
3503 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3504 Steve Kargl <sgk@troutmask.apl.washington.edu>
3507 * intrinsics/c99_functions.c: New file.
3508 * Makefile.am: Add new file.
3509 * configure.ac: Added test for round/roundf.
3510 * Makefile.in: Regenerate.
3511 * configure: Regenerate.
3512 * configure.h.in: Regenerate.
3514 2004-06-12 Steven G. Kargl <kargls@comcast.net>
3516 * Makefile.am: Add rand.c and etime.c
3517 * Makefile.in: Regenerated.
3518 * aclocal.in: Regenerated.
3519 * cpu_time.c (second_sub, second): New functions.
3520 * rand.c (irand, rand, srand): New file.
3521 * etime.c (etime_sub, etime): New file.
3523 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3524 Steven Bosscher <stevenb@suse.de>
3527 * intrinsics/date_and_time.c: New file.
3528 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
3529 * Makefile.in, aclocal.m4: Regenerate.
3530 * libgfortran.h: Prototype date_and_time().
3532 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3535 * intrinsics/args.c: Implement GETARG and IARGC.
3536 * Makefile.am: Add it.
3537 * Makefile.in: Regenerate.
3539 2004-06-12 Bud Davis <bdavis9659@comcast.net>
3542 * io/write.c(write_float): Format inf and nan IAW F2003.
3544 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
3547 * io/transfer.c (formatted_transfer): position is unique
3548 for T and TL edit descriptors.
3549 (data_transfer_init): set record length to size of internal
3552 2004-06-09 Bud Davis <bdavis9659@comcast.net>
3555 * io/backspace.c(st_backspace): call correct routine for
3556 formatted and un-formatted units.
3558 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
3561 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
3562 (lib_LTLIBRARIES): Rename to ...
3563 (toolexeclib_LTLIBRARIES): this for multilib support.
3564 * configure.in: Rename to ...
3565 * configure.ac: this. Update to modern autoconf style, enable
3566 multilibs, support --enable-version-specific-runtime-libs.
3567 * Makefile.in: Regenerated.
3568 * configure: Regenerated.
3569 * aclocal.m4: Regenerated.
3571 2004-05-30 Steven G. Kargl <kargls@comcast.net>
3573 * libgfortran.h (random_seed): Update prototype.
3574 * intrinsics/random.c: Disable old implementation and add new one.
3576 2004-05-30 Andreas Jaeger <aj@suse.de>
3578 * intrinsics/random.c: Include unistd.h for close and read
3579 prototypes, remove unneeded inclusion of assert.h.
3581 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
3582 unneeded inclusion of assert.h.
3584 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
3587 * intrinsics/associated.c: Remove enum.
3588 (associated): Replace TRUE/FALSE by 1/0.
3590 2004-05-23 Steven G. Kargl <kargls@comcast.net>
3592 * random.c (random_seed): Use correct variable.
3594 2004-05-22 Steven G. Kargl <kargls@comcast.net>
3596 * intrinsics/system_clock: New file.
3597 * Makefile.am: Add intrinsics/system_clock.c.
3598 * Makefile.in: Regenerate.
3600 2004-05-21 Roger Sayle <roger@eyesopen.com>
3602 * io/format.c (parse_format_list): Allow the comma after a string
3603 literal to be optional.
3605 2004-05-18 Paul Brook <paul@codesourcery.com>
3606 Feng Wang <fengwang@nudt.edu.cn>
3608 * Makefile.am (i_pow_c): Set it. Add build rule.
3609 (gfor_built_src): Use it.
3610 (m4_files): add m4/pow.m4.
3611 * Makefile.in: Regenerate.
3612 * m4/pow.m4: New file.
3613 * generated/pow_*.c: Regenerate.
3615 2004-05-18 Paul Brook <paul@codesourcery.com>
3617 * Makefile.am: Remove references to types.m4.
3618 * m4/iparm.m4: Merge with types.m4.
3619 * m4/types.m4: Remove.
3620 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
3621 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
3622 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
3623 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
3624 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
3625 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
3626 Update to use new iparm.m4.
3627 * generated/*.c: Regenerate.
3629 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3632 * gfortran.h (offset_t): Rename to ...
3633 (gfc_offset): ... this.
3634 * io/backspace.c (formatted_backspace, unformatted_backspace),
3635 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
3636 transfer.c (us_read, us_write, next_record_r, next_record_w),
3637 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
3638 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
3639 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
3640 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
3641 occurences of offset_t by gfc_offset.
3643 2004-05-16 Paul Brook <paul@codesourcery.com>
3645 * io/format.c (write_real): Don't include padding in format.
3647 2004-05-16 Paul Brook <paul@codesourcery.com>
3649 * io/format.c (format_lex): Make c an int.
3651 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3652 Paul Brook <paul@codesourcery.com>
3654 * io/write.c (write_logical): Don't print extra blank.
3655 (write_integer): Base field width on kind.
3656 (list_formatted_write): Output initial blank.
3658 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
3660 * io/io.h (flush): Add prototype.
3661 * io/transfer.c (finalize_transfer): Flush partial records.
3662 * io/unix.c (flush): New function.
3664 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
3667 * io/io.h (unit_t): Rename to ...
3668 (gfc_unit) ... this.
3669 (unit_root, current_unit, find_file, find_unit, get_unit): Now
3671 (delete_file, insert_unit, close_unit): Argument now of type
3673 * backspace.c (st_backspace), close.c (st_close), endfile.c
3674 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
3675 (test_endfile, edit_modes, new_unit, already_open, st_open),
3676 rewind.c (st_rewind), transfer.c (current_unit), unit.c
3677 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
3678 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
3679 get_unit, init_units, close_unit), unix.c (find_file0,
3680 find_file, delete_file): Replace all occurences of unit_t by
3683 2004-05-15 Bud Davis <bdavis9659@comcast.net>
3686 * io/write.c (write_a): right justify A edit output.
3688 2004-05-14 Bud Davis <bdavis9659@comcast.net>
3691 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
3692 * runtime/main.c(init): Call random_seed as part of MAIN init.
3694 2004-05-13 Tobias Schlter <tobias.schlueter@physik.uni-muenchen.de>
3696 * io/format.c: (parse_format_list): No comma is required after
3699 2004-05-13 Bud Davis <bdavis9659@comcast.net>
3702 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
3704 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3705 Steven Bosscher <stevenb@suse.de>
3708 * libgfortran.h: Include <inttypes.h> if available.
3710 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3712 * io/unix.c (MAP_FAILED): Define if missing.
3713 (mmap_alloc): Cast MAP_FAILED to char *.
3714 (mmap_open): Likewise.
3716 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3718 * generated/_abs_i8.f90: New file.
3719 * generated/_abs_c4.f90: New file.
3720 * generated/_abs_c8.f90: New file.
3721 * Makefile.am: Add them.
3722 * Makefile.in: Regenerate.
3724 2004-04-26 Bud Davis <bdavis9659@comcast.net>
3727 * generated/_abs_i4.f90: New file.
3728 * Makefile.am: Add it.
3729 * Makefile.in: Regenerate.
3731 2004-04-25 Bud Davis <bdavis9659@comcast.net>
3734 * io/list_read.c(list_formatted_read): finish consuming the
3735 spaces and seperators at eoln to get ready for next item.
3737 2004-04-23 Bud Davis <bdavis9659@comcast.net>
3740 * io/read.c(read_a): Handle field width > destination and no field width.
3742 2004-04-22 Bud Davis <bdavis9659@comcast.net>
3745 * io/format.c (format_item): gracefully handle a ')'
3746 when it is the first character encountered in the string.
3748 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3751 * io/transfer.c (next_record): Update last_record when
3752 more than one record is written to a direct access file
3753 with one write statement.
3755 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3758 * io/transfer.c (next_record_w) : No '\n' if internal.
3759 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
3761 2004-04-11 Bud Davis <bdavis9659@comcast.net>
3763 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
3764 Will need to change this later to support direct access files > 2gb.
3766 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3769 * io/transfer.c (next_record_r) : Skip to next record.
3771 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3774 * io/transfer.c (next_record): Update last_record for DIRECT
3776 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3779 * io/unix.c (find_file0): Use fd field of struct
3781 2004-04-03 Bud Davis <bdavis9659@comcast.net>
3784 * io/inquire.c (inquire_via_unit): Changed return string for
3785 BLANK=NULL. Use correct variable for ACTION.
3787 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3790 * io/read.c (read_f): Allow a decimal without a leading digit.
3791 * io/write.c (output_float): remove a leading '0' to keep from
3792 overflowing the field (F edit descriptor).
3794 2004-04-01 Bud Davis <bdavis9659@comcast.net>
3797 * io/open.c (new_unit),
3798 * io/io.h : new_unit is now visible
3799 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
3800 * io/transfer.c (data_transfer_init): remove compile warnings.
3801 * io/rewind.c (st_rewind): ftruncate if writing.
3803 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3805 * write.c (write_l): Use extract_int for 'L' edit descriptor.
3807 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3810 * io/io.h (global_t):
3811 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
3812 Move eof_jmp to a global structure.
3813 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
3815 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3817 * m4/cexp.m4 (csqrt): Actually use the passed value.
3818 * generated/exp_c?.c: Regenerate.
3820 2004-03-24 Bud Davis <bdavis9659@comcast.net>
3823 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
3824 * open.c (new_unit): Moved test for positioned direct access error.
3825 (init_units): Corrected calculation of max records.
3827 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
3829 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
3830 * Makefile.in: Regenerate.
3831 * m4/dotprodc.m4: New file. Implement complex dot_product.
3832 * m4/dotprod.m4: Delete the complex implementation.
3833 * generated/dotprod_*: Update.
3835 2004-02-07 Bud Davis <bdavis9659@comcast.net>
3837 * transfer.c (write_constant_string): Do not delete H's in hollerith
3840 2004-01-05 Andrew Pinski <apinski@apple.com>
3842 * configure.in: Check for csin in -lmx also.
3843 * configure: Regenerate.
3845 2004-01-01 Paul Brook <paul@codesourcery.com>
3847 * io/list_read.c (find_nml_node): Make static.
3848 (match_namelist_name): Ditto.
3849 * io/read.c (convert_precision_real): Make static, fix spelling.
3850 * io/transfer.c (extract_real): Remove unused prototype.
3851 (st_set_nml_var): Make static.
3852 * io/write.c (extract_real): Make static.
3854 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
3856 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
3858 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
3860 * io/transfer.c (data_transfer_init): Give a runtime error for list
3861 formatted reads and writes from/to files opened for unformatted IO.
3863 2003-11-30 Paul Brook <paul@nowt.org>
3865 * runtime/memory.c (push_context): Remove.
3866 (pop_context): Remove.
3867 * libgfortran.h: Remove prototypes.
3869 2003-11-27 Paul Brook <paul@nowt.org>
3871 * runtime/memory.c (deallocate): Nullify pointer after freeing.
3873 2003-11-27 Paul Brook <paul@nowt.org>
3875 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
3876 * libgfortran.h: Ditto.
3877 * m4/in_pack.m4: Ditto.
3878 * runtime/in_pack_generic.c: Ditto.
3879 * runtime/memory.c: Ditto.
3881 2003-11-26 Richard Henderson <rth@redhat.com>
3883 * m4/exponent.m4, m4/fraction.m4: New.
3884 * m4/nearest.m4, m4/set_exponent.m4: New.
3885 * generated/*: Update.
3886 * Makefile.am: Add them.
3887 (AM_CFLAGS): New. Use -std=gnu99.
3888 * Makefile.in: Regenerate.
3890 2003-11-08 Paul Brook <paul@nowt.org>
3893 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
3894 * m4/maxloc1.m4: Ditto.
3895 * m4/minloc0.m4: Ditto.
3896 * m4/minloc1.m4: Ditto.
3897 * m4/ifunction.m4: Set return value for zero sized arrays.
3898 * m4/iforeach.m4: Ditto.
3899 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
3900 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
3901 * generated/*: Update.
3903 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
3906 * io/list_read.c (eat_spaces): Treat tab as space.
3908 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
3910 * intrinsics/random.c: Add reference to paper containing algorithm.
3911 (random_seed): Extra error checking and proper handling of arrays.
3912 (arandom_r4, arandom_r8): Implement.
3914 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3917 * runtime/memory.c (allocate_size): Allow allocation
3918 of zero-sized objects.
3920 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
3923 * open.c (new_unit): Open without a file name opens
3924 a file with name fort.<unit>.
3926 2003-10-12 Feng Wang <wf_cs@yahoo.com>
3928 * intrinsics/cshift0.c: New file.
3929 * m4/cshift1.m4: New file
3930 * generated/cshift*.c: New files.
3931 * Makefile.am: Add them.
3932 * Makefile.in: Regenerate.
3934 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
3936 * io/list_read.c (read_character): Remove unwanted call to free_saved.
3938 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
3940 * intrinsics/string_intrinsics.c (string_trim): New function.
3941 (string_repeat): New function.
3943 2003-10-11 Paul Brook <paul@nowt.org>
3945 * intrinsics/dprod_r8.f90: New file.
3946 * Makefile.am (gfor_specific_src): Add it.
3947 (gfor_built_specific_src): Rename from gfor_build_specific_c.
3949 (gfor_specific2_src): Rename from gfor_built_specific2_c.
3951 * Makefile.in: Regenerate.
3952 * generated/_aint_*.f90: New files.
3953 * generated/_anint*.f90: New files.
3954 * generated/_atan2*.f90: New files.
3955 * generated/_mod*.f90: New files.
3957 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
3959 * intrinsics/selected_kind.f90: New file.
3960 * Makefile.am: Add it.
3961 * Makefile.in: regenerate.
3963 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
3964 Paul Brook <paul@nowt.org>
3966 * intrinsics/random.c: New file.
3967 * Makefile.am (gfor_hemper_src): Add it.
3968 (gfor_specific_c): Fix typo.
3970 2003-09-19 Paul Brook <paul@nowt.org>
3972 * All: rename g95->gfc.
3974 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
3976 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
3978 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
3980 * io/write.c (write_float): Dectection of positive infinite number,
3981 Not a Number(NaN) and negative infinite number.
3982 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
3983 output a very_very small number ( < 0.1e-100 ).
3985 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
3987 * libgfortran.h (xtoa, itoa): Parameter modified.
3988 * io/io.h (namelist_info): Declaration to support namelist I/O
3989 (st_parameter): Add namelist related component
3990 (ionml, empty_internal_buffer, st_set_nml_var_int,
3991 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
3992 st_set_nml_var_log): Declaration
3993 (set_integer, set_integer): Parameter changed
3994 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
3996 (parse_format_list): Fix bug about FMT_SLASH
3997 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
3998 newly allocated saved_string
3999 (next_char): Add detection of End_Of_Line support
4000 (convert_integer): Now can process 64 bits interger
4001 (read_real): Bug fixed
4002 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
4003 (match_namelist_name): New implemention
4004 * io/lock.c (ionml): New global variable
4005 (library_end): Free memory in ionml
4006 * io/open.c (st_open): Variable initializtion
4007 * io/read.c (max_value): 64 bits interger support
4008 (convert_precsion_real): New procedure to replace "strtod" with more
4010 (read_f, read_radix): Input bug fix
4011 * io/transfer.c: (sf_seen_eor): New static variable
4012 (read_sf): Zeroize base buffer; fix bugs: single read statement can
4013 not get input in mutli line when read from stdin
4014 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
4016 (data_transfer_init): Clear internal buffer for Internel File I/O.
4017 Internal File now worked. Detect some error condition for namelist.
4019 (next_record_w): Internal file and Namelist I/O support.
4020 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
4021 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
4022 * io/unit.c (implicit_unit): Deletion
4023 (get_unit): Now cannot open a unit implicitly.
4024 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
4026 (mem_alloc_r_at): Internal file I/O support added
4027 (empty_internal_buffer): New function
4028 * io/write.c (extract_int): Support 64 bits interger processing
4029 (output_float): Varibale initialization
4030 (write_float): Infinite real number detection.
4031 (write_int): 64 bits integer I/O support
4032 (write_decimal): New function to output decimal number
4033 (otoa, btoa): Better implemention and 64 bits interger support
4034 (namelist_write): New function
4035 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
4038 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4040 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
4041 get_mem ): Add attribute.
4042 * intrinsics/spread_generic.c (__spread): Fix spelling.
4043 * io/inquire.c (inquire_via_filename): Add const.
4044 * io/io.h (sys_exit): Add attribute.
4045 * io/io.h (move_pos_offset): Add move_pos_offset.
4046 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
4047 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
4048 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
4049 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
4050 write_z): Add const.
4051 * io/read.c (convert_real): Add const.
4052 * io/transfer.c (type_name): Add const.
4053 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
4054 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
4055 inquire_read, inquire_write, inquire_readwrite): Add const.
4056 * io/write.c (output_float): Remove unused variable.
4057 * io/write.c (write_a, extract_int, extract_real, output_float,
4058 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
4059 write_e, write_f, write_en, write_es, write_logical, write_integer,
4060 write_character, write_real, write_complex): Add const.
4061 * runtime/error.c (rtoa): Remove unused variable.
4062 * runtime/select.c (select_string): Add const.
4063 * runtime/stop.c (stop_string): Add const.
4065 2003-08-10 Paul Brook <paul@nowt.org>
4067 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
4068 (FFLAGS): Add -fno-underscoring.
4069 * Makefile.in: Regenerate.
4070 * intrinsics/abort.c: New file.
4072 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
4074 * fmain.c (main): Do not call init and cleanup; call set_args instead.
4075 * libgfortran.h (init, cleanup): Remove declarations.
4076 (set_args): Add declaration.
4077 * runtime/main.c (init, cleanup): Make them static, and give them
4078 the constructor and destructor attributes.
4079 (set_args): New function.
4081 2003-08-10 Paul Brook <paul@nowt.org>
4083 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
4084 on which string is longest.
4086 2003-08-10 Paul Brook <paul@nowt.org>
4088 * Makefile.am (EXTRA_DIST): Remove old files.
4089 * Makefile.in: Regenerate.
4091 2003-07-26 Paul Brook <paul@nowt.org>
4093 Rename library to libgfortran.
4094 * libgfortran.h: Change prefix to _libgfortran_.
4096 2003-07-24 Paul Brook <paul@nowt.org>
4098 * configure.in: Don't pull in system libtool. Use toplevel
4101 2003-07-22 Paul Brook <paul@nowt.org>
4103 Regenerate all configury files.
4105 2003-07-09 Chun Huang <compiler@sohu.com>
4107 * intrinsics/string_intrinsic.c (string_scan): New function.
4108 (string_verify): New function.
4110 2003-06-25 Paul Brook <paul@nowt.org>
4112 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
4113 (mem_seek): Don't bother setting physical_offset.
4115 2003-06-20 Paul Brook <paul@nowt.org>
4117 * libgfor.h (stop_numeric): Declare.
4118 * runtime/pause.c: New file.
4119 * Makefile.am: Add it.
4121 2003-06-08 Paul Brook <paul@nowt.org>
4123 * m4/cexp.m4 (cabs): Use correct typed version.
4124 (csqrt): New function.
4126 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
4128 Spotted by Benjamin and Tobias:
4129 * io/list_read.c: Add Separator '\t'.
4130 (parse_real, read_real): Accept real values starting with an optional
4131 sign follows a decimal point.
4133 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
4135 * Makefile.am: Don't put cmath objects in subdir.
4136 * configure.in: Rename MATHOBJ to MATH_OBJ.
4138 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
4140 * intrinsics/associated.c: New file.
4141 * Makefile.am: Add it. Regenerate Makefile.in.
4142 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
4143 G95_DESCRIPTOR_DTYPE.
4145 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
4147 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
4148 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
4149 the scale_factor to 0 for F editing.
4151 2003-05-11 Tobias Schlter <innenminister@gmx.de>
4153 * libgfor.h: Only include stdint.h if it exists.
4155 2003-05-07 Paul Brook <paul@nowt.org>
4157 * libgfor.h: Use stdint.h types.
4158 * intrinsics/ishift.c: Ditto.
4159 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
4161 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
4163 * libgfor.h (offsetof): Define if nobody else does.
4164 * runtime/memory.c (HEADER_SIZE): Use it.
4166 2003-05-01 Tobias Schlter <innenminister@gmx.de>
4168 * configure.in: Require autoconf 2.54.
4170 2003-04-28 Tobias Schlter <innenminister@gmx.de>
4171 Paul Brook <paul@nowt.org>
4173 * intrinsics/reshape_generic.c: Copy the whole element, not just the
4175 * m4/transpose.m4: New file.
4176 * Makefile.am: Add them.
4177 Regenerate generated files.
4179 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4181 * io/format.c (parse_format_list): Allow 'X' without integer
4182 prefix. This is an extension. Interpretation is '1X'.
4184 2003-04-18 Tobias Schlter <Tobias.Schlueter@physik.uni-muenchen.de>
4186 * io/format.c (parse_format_list): Allow '0P'.
4188 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
4190 * Makefile.in: Re-regenerate for automake 1.7.3.
4192 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
4194 Port implementation for CHARACTER SELECT from Andy's tree.
4195 * runtime/select.c: New file
4196 * Makefile.am: Add it.
4197 * Makefile.in: Regenerate.
4199 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
4201 * io/transfer.c (formatted_transfer): Modified
4202 * io/unix.c (move_pos_offset): New Function.
4203 * io/format.c (parse_format_list): Modified.
4205 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
4207 * io/write.c (write_float,write_real): New implemention of
4208 FMT_G and default float editing.
4209 (calculate_exp,calculate_G_format,output_float): New Function.
4210 (write_float,write_real,write_logical): Modified
4211 * libgfor.h (default_rtoa): Remove Declaration.
4212 * runtime/error.c (default_rtoa): Remove Function.
4214 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
4217 * io/write.c (extract_real): Add missing break statement.
4219 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4221 * cpu_time.c: Make sure we have a definition of HZ. Don't
4222 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
4224 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
4225 Paul Brook <paul@nowt.org>
4227 * configure.in: Check for process time headers and GETTIMEOFDAY.
4228 * makefile.am: Add intrinsics/cpu_time.c.
4229 * acinclude.m4: New file.
4230 * intrinsics/cpu_time.c: New file.
4231 * m4/dotprodl.m4: Fix typo.
4232 Regenerate generated files.
4234 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
4236 * io/write.c (extract_real): Ouput floating point value.
4237 (write_float): New Function.
4238 (write_e, write_f, write_en, write_es): Modified
4239 * io/transfer.c (formatted_transfer): Modified.
4240 * libgfor.h (default_rtoa): Declaration.
4241 (rtoa): Declaration.
4242 * runtime/error.c (default_rtoa): New Function.
4243 (rtoa): New Function.
4245 2003-04-05 Paul Brook <paul@nowt.org>
4247 * intrinsics/spread_generic.c: New file.
4248 * Makefile.am: Add it. Regenerate Makefile.in.
4250 2003-03-29 Paul Brook <paul@nowt.org>
4252 * intrinsics/pack_generic.c: New file.
4253 * intrinsics/unpack_generic.c: New file.
4254 * Makefile.am: Add them. Regenerate Makefile.in.
4256 2003-03-25 Paul Brook <paul@nowt.org>
4258 * intrinsics/eoshift0.c: New file.
4259 * intrinsics/eoshift2.c: New file.
4260 * m4/eoshift1.m4: New file.
4261 * m4/eoshift3.m4: New file.
4262 * Makefile.am: Add them.
4263 * in_unpack_generic.c: Initialize src.
4264 Regenerate generated files.
4266 2003-03-14 Paul Brook <paul@nowt.org>
4268 * m4/shape.m4: Work properly with array temporaries.
4269 * m4/in_pack.m4: Skip redundant checks for array temporaries.
4270 * runtime/in_pack_generic.c: Ditto.
4272 2003-03-12 Paul Brook <paul@nowt.org>
4274 * m4/shape.m4: Work properly with noncontiguous arrays.
4276 2003-03-08 Paul Brook <paul@nowt.org>
4278 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
4279 * runtime/in_pack_generic.c: Ditto.
4281 2003-02-08 Paul Brook <paul@nowt.org>
4283 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
4284 * io/close.c (st_close): Return void.
4285 * io/open.c (st_open): Return void.
4286 * libgfor.h (g95_array_char): Declare.
4287 (internal_malloc_size): Ditto.
4288 (internal_pack*, internal_unpack*): Ditto.
4289 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
4291 * m4/in_unpack.m4: Include file fixes.
4292 * m4/reshape.m4: Increment the correct source pointer.
4293 * Makefile.am (maxloc): Fix typo.
4294 * runtime/in_pack_generic.c: Call optimized functions. Allocate
4295 storage if neccessary. Fix logic for packed arrays.
4296 * runtime/in_unpack_generic.c: Call optimized functions.
4297 * runtime/main.c: Use runtime_error to report errors.
4298 * memory.c (internal_malloc_size): Make non-static.
4300 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
4302 * reshape_packed.c, lock.c: Add #include <string.h>.
4303 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
4304 environ.c, error.c, memory.c, string.c: Add const.
4305 * error.c (show_locus): Add void.
4307 2003-02-21 Paul Brook <paul@nowt.org>
4309 * m4/in_pack.m4: Avoid returning const * parameter.
4310 * Makefile.am: Only regenerate files in maintainer mode.
4312 2003-02-20 Paul Brook <paul@nowt.org>
4314 Add array repacking support functions.
4315 * m4/in_pack.m4, m4/in_unpack.m4: New files.
4316 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
4317 * Makefile.am: Build them. Regenerate configury files.
4318 * generated/: New directory for generated files (need to move
4319 everything else there).
4321 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
4323 * m4/cexp.m4: Fix typo.
4325 2003-01-26 Paul Brook <paul@nowt.org>
4327 * intrinsics/: Add missing generated files.
4329 2003-01-26 Paul Brook <paul@nowt.org>
4331 * Makefile.am: Put -I before the filename.
4333 2003-01-24 Paul Brook <paul@nowt.org>
4335 * configure.in: Add AM_MAINTAINER_MODE.
4337 2003-01-23 Paul Brook <paul@nowt.org>
4339 * configure.in, Makefile.am: Modify to work with unmodified autoconf
4341 Also regenerate other configury files.
4343 2003-01-21 Paul Brook <paul@nowt.org>
4345 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
4347 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4349 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
4350 Don't include "alloca.h".
4352 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
4354 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
4355 * Makefile.am: Adjust file name.
4356 * Makefile.in: Regenerate.
4357 * gfortypes.h: Kill, include everything in...
4358 * libgfor.h: ...here. Include config.h
4359 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
4360 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
4361 intrinsics/reshape_packed.c, intrinsics/size.c,
4362 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
4363 for prefix for all functions instead of hardcoded.
4365 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4367 * io/lock.c (library_end): Propagate library return
4370 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
4372 Port fixes from Andy's tree:
4373 * io/read.c (read_decimal): Reverse sense of overflow
4374 comparison during integer reads.
4375 * io/format.c (revert): Fix comment.
4376 (next_format): Fix format revision.
4377 * io/unix.c: Fix and simplify mmap version of stream
4380 2003-01-11 Paul Brook <paul@nowt.org>
4382 * configure, Makefile.in: Regenerate.
4384 2003-01-11 Paul Brook <paul@nowt.org>
4386 * runtime/stop.c: Rewrite.
4388 2003-01-08 Paul Brook <paul@nowt.org>
4390 * configure, Makefile.in: Regenerate.
4392 2003-01-05 Paul Brook <paul@nowt.org>
4394 * (*.m4) Move to m4/.
4395 * intrinsics/string.c (_gfor_string_index): New Function.
4397 2002-12-29 Paul Brook <paul@nowt.org>
4399 * intrinsics/reshape.*: New files.
4400 * gcc_config.patch: Update to new GCC configure system.
4402 2002-10-10 Paul Brook <paul@nowt.org>
4404 * intrinsics/size.c: New file.
4405 * intrinsics/shape.m4: New file.
4406 * Makefile.am: Add above files.
4408 2002-10-02 Paul Brook <paul@nowt.org>
4410 * fmain.c (main): Move here.
4411 * libgfor.c: From here.
4412 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
4413 * Makefile.am: Build libgforbegin.
4414 * gcc_config.patch: Remove stray -march=athlon.
4415 * dotprodl.m4: Fix use of L8_TO_L4 macro.
4416 * ifunction.m4: Move variable declarations to allow compilation with
4418 * specific.m4, specific4.m4: Fix typo typecode->type_code.
4419 * README: Document use of patch -p1.
4421 2002-09-12 Paul Brook <paul@nowt.org>
4423 * math/*: Add complex math library functions.
4424 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
4425 * Makefile.am: Add details for above.
4426 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
4428 2002-09-09 Paul Brook <paul@nowt.org>
4430 * libgfor.c (determine_endianness): Use an array rather than a struct.
4431 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
4433 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
4435 * libgfor.c: Add fatal signal handler.
4436 Romove superfluous abort() calls.
4438 2002-09-07 Paul Brook <paul@nowt.org>
4440 * Makefile.am, intrinsics: Major rewrite.
4442 2002-09-02 Paul Brook <paul@nowt.org>
4444 * Makefile.am: Added -I$(srcdir) to m4 rule.
4446 2002-08-30 Paul Brook <paul@nowt.org>
4448 * io/*: Integrated libgforio.
4449 * Makefile.am, configure.in: Make compatable with GCC. Build code for
4450 intrinsics in the intrisics directory.
4451 * intrinsics/intrinsics.m4: Move here. Strip directories from the
4452 filename. Add 'and' and 'all' intrinsics.
4454 2002-08-17 Paul Brook <paul@nowt.org>
4456 * ALL: First release as more than just a single file