1 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
4 * io/list_read.c (read_character): Accept EOF as a separator when
7 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
9 * caf/single.c (_gfortran_caf_register): Store the address
10 of all static coarrays in a linked list.
11 (_gfortran_caf_finalize): Free memory of staic coarrays.
12 * caf/mpi.c (_gfortran_caf_register): Store the address
13 of all static coarrays in a linked list. Initialize MPI
15 (_gfortran_caf_finalize): Free memory of staic coarrays.
16 (_gfortran_caf_init): Check if MPI is already initialized
17 before initializing again.
18 * caf/libcaf.h: Add a type to caf_register_t to distinguish
19 static coarrays and add the type caf_static_t to make the
20 linked list of static coarrays.
22 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
24 * io/unix.c (buf_seek): Return error if file is not seekable.
25 (buf_tell): Call buf_seek.
27 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
29 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
32 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
34 * caf/mpi.c (_gfortran_caf_sync_all,
35 _gfortran_caf_sync_images): Functions have void return type
36 and move status into parameter list.
37 * caf/single.c (_gfortran_caf_sync_all,
38 _gfortran_caf_sync_images): Functions have void return type
39 and move status into parameter list.
40 * caf/libcaf.h (_gfortran_caf_sync_all,
41 _gfortran_caf_sync_images): Functions have void return type
42 and move status into parameter list.
44 2011-06-03 Richard Henderson <rth@redhat.com>
45 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
47 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
49 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
51 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
54 * libgfortran.h (find_addr2line): New prototype.
55 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
56 execve and stored path of addr2line.
57 * runtime/compile_options.c (maybe_find_addr2line): New function.
58 (set_options): Call maybe_find_addr2line if backtracing is enabled.
59 * runtime/main.c (find_addr2line): New function.
60 (init): Call find_addr2line if backtracing is enabled.
61 (cleanup): Free addr2line_path.
63 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
66 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
68 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
71 * io/read.c (convert_real): Check for invalid input by comparing
72 endptr instead of EINVAL.
73 (read_f): Fixup floating point input without significand.
75 2011-05-22 Tobias Burnus <burnus@net-b.de>
77 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
79 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
82 * configure.ac: Check for backtrace_symbols_fd instead of
83 backtrace_symbols, check for readlink.
84 * config.h.in: Regenerated.
85 * configure: Regenerated.
86 * runtime/backtrace.c (local_strcasestr): Remove.
87 (bt_header): New function.
88 (dump_glibc_backtrace): Remove.
89 (fd_gets): New function.
90 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
91 avoiding functions that are not async-signal-safe, reformat
93 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
96 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
97 Uros Bizjak <ubizjak@gmail.com>
100 * configure.host: Swap order of glibc and x86 tests.
102 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
104 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
105 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
106 inexact macro, set TRP_INEXACT for inexact exception instead of
108 * config/fpu-generic.h (set_fpu): Clarify error messages, use
109 renamed inexact macro.
110 * config/fpu-glibc.h (set_fpu): Likewise.
111 * config/fpu-sysv.h (set_fpu): Likewise.
113 2011-05-14 Tobias Burnus <burnus@net-b.de>
115 * runtime/stop.c (error_stop_string, error_stop_numeric):
116 Do not backtrace for ERROR STOP.
118 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
121 * intrinsics/abort.c (abort): Call sys_abort().
122 * io/unix.c (st_vprintf): Call sys_abort().
123 * libgfortran.h (options_t): Remove dump_core member.
124 (handler): Rename to backtrace_handler.
125 (compile_options_t): Remove dump_core member.
127 (sys_abort): New function.
128 * runtime/backtrace.c (show_backtrace): Print a message if
129 backtrace is not available on target, update filter symbol name
130 due to backtrace_handler renaming.
131 * runtime/compile_options.c (backtrace_handler): New
132 implementation based on example in Glibc manual.
133 (set_options): Remove dump_core handling, make signal handler
135 (init_compile_options): Remove dump_core.
136 * runtime/environ.c (variable_table[]): Remove
137 GFORTRAN_ERROR_DUMPCORE element.
138 (show_variables): Update name, call exit().
139 * runtime/error.c (sys_exit): Remove.
140 (sys_abort): New function.
141 (recursion_check): Call sys_abort().
142 (os_error): Call exit().
143 (runtime_error): Likewise.
144 (runtime_error_at): Likewise.
145 (internal_error): Likewise.
146 (generate_error): Likewise.
147 (notify_std): Likewise.
148 * runtime/stop.c (stop_numeric): Call exit().
149 (stop_numeric_f08): Likewise.
150 (stop_string): Likewise.
151 (error_stop_string): Call sys_abort().
152 (error_stop_numeric): Print backtrace, exit with provided code.
154 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
156 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
157 * libgfortran.h (struct options_t): Remove use_stderr field.
158 (st_vprintf,st_printf): Move prototypes.
159 (estr_write): New prototype.
160 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
161 (estr_write): New function.
162 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
163 always output to stderr.
164 (st_printf): Move from io/unix.c.
165 (show_locus): Use a local variable instead of static.
166 (os_error): Use estr_write instead of st_printf.
167 (runtime_error): Likewise.
168 (runtime_error_at): Likewise.
169 (runtime_warning_at): Likewise.
170 (internal_error): Likewise.
171 (generate_error): Likewise.
172 (generate_warning): Likewise.
173 (notify_std): Likewise.
174 * runtime/pause.c (do_pause): Likewise.
175 (pause_string): Likewise.
176 * runtime/stop.c (stop_string): Likewise.
177 (error_stop_string): Likewise.
178 * config/fpu_aix.h (set_fpu): Likewise.
179 * config/fpu_generic.h (set_fpu): Likewise.
180 * config/fpu_glibc.h (set_fpu): Likewise.
181 * config/fpu-sysv.h (set_fpu): Likewise.
182 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
183 (show_backtrace): Likewise.
184 * runtime/environ.c (print_spaces): Likewise.
185 (show_string): Likewise.
186 (show_variables): Likewise.
187 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
189 2011-05-14 Tobias Burnus <burnus@net-b.de>
192 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
193 synchronously executing with WAIT=.false.
194 (execute_command_line): Fix setting of cmdstat and exitstat.
196 2011-05-06 Tobias Burnus <burnus@net-b.de>
199 * caf/libcaf.h: Cleanup headers.
200 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
201 (caf_register_t): New enum.
202 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
203 * caf/single.c (_gfortran_caf_critical,
204 _gfortran_caf_end_critical): Remove.
205 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
206 * caf/mpi.c (_gfortran_caf_critical,
207 _gfortran_caf_end_critical): Remove.
208 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
209 (caf_world_window): Remove global variable.
210 (_gfortran_caf_init): Fix off-by-one error of this_image.
212 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
215 * io/write_float.def (output_float): Adjust up and down rounding for
216 cases where 'd' = 0. Gather common code to one location.
218 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
221 * io/write_float.def (output_float): Gather up integer declarations and
222 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
223 everywhere. For ROUND_UP scan the digit string and only perform
224 rounding if something other than '0' is found.
226 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
228 * io/unix.c (min): New macro.
229 (unpack_filename): Return errno number for errors.
230 (regular_file): Use appropriately sized buffer for path.
231 (compare_file_filename): Likewise.
232 (find_file): Likewise.
233 (delete_file): Likewise.
234 (file_exists): Likewise.
235 (file_size): Likewise.
236 (inquire_sequential): Likewise.
237 (inquire_direct): Likewise.
238 (inquire_formatted): Likewise.
239 (inquire_access): Likewise.
241 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
244 * io/write.c (write_real, write_real_g0): Update comments.
246 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
247 Janne Blomqvist <jb@gcc.gnu.org>
254 * io/write.c (write_d, write_e, write_f, write_en,
255 write_es): Add precision compemsation parameter to call.
256 (set_fnode_default): Adjust default widths to assure
257 round trip on write and read. (write_real): Adjust call to write_float.
258 (write_real_g0): Calculate compensation for extra precision and adjust
260 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
261 asm volatile to avoid optimization issue. Correctly calculate the
262 number of blanks (nb) to be appended and simplify calculation logic.
263 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
264 default widths. Eliminate the code that attempted to reduce the
265 the precision used in later sprintf functions. Add call parameter to
266 compensate for extra precision.
268 2011-04-20 Jim Meyering <meyering@redhat.com>
270 * intrinsics/move_alloc.c (move_alloc): Remove useless
272 * io/fbuf.c (fbuf_destroy): Likewise.
273 * io/format.c (save_parsed_format): Likewise.
274 * io/open.c (already_open): Likewise.
275 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
276 * io/unix.c (mem_close): Likewise.
278 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
281 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
282 Use asm volatile to mark temp variable, avoiding optimization errors.
284 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
287 * io/write_float.def (output_float_FMT_G): Use current rounding mode
288 to set the rounding parameters. (output_float): Skip rounding
291 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
293 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
295 * io/format.c (format_error): Use snprintf instead of sprintf.
296 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
297 (convert_integer): Use snprintf instead of sprintf.
298 (parse_repeat): Likewise.
299 (read_logical): Likewise.
300 (read_integer): Likewise.
301 (read_character): Likewise.
302 (parse_real): Likewise.
303 (read_complex): Likewise.
304 (read_real): Likewise.
305 (check_type): Likewise.
306 (nml_parse_qualifier): Add string length argument, use snprintf
308 (nml_get_obj_data): Use snprintf instead of sprintf.
309 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
311 * io/transfer.c (require_type): Use snprintf instead of sprintf.
312 * io/unix.c (tempfile): Likewise.
313 * io/write.c (nml_write_obj): Likewise.
314 * io/write_float.def (output_float): Remove sprintf CPP branch,
315 use snprintf instead of sprintf.
316 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
317 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
318 * runtime/main.c (store_exe_path): Use snprintf instead of
321 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
324 * io/write_float.def (write_infnan): Set width properly for G0.
326 2011-04-15 Tobias Burnus <burnus@net-b.de>
329 * Makefile.am: Build and install caf/single.c as
331 * Makefile.in: Regenerate.
333 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
336 * configure: Regenerated.
337 * config.h.in: Regenerated.
338 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
339 * configure.ac: Use separate symbol for clock_gettime in librt.
340 * intrinsics/system_clock.c: Use weakrefs only when needed and
343 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
345 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
347 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
348 index_type, change cshift0* prototypes.
349 * config.h.in: Regenerated.
350 * configure: Regenerated.
351 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
352 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
353 * io/list_read.c (nml_parse_qualifier): Likewise.
354 * io/write.c (nml_write_obj): Likewise.
355 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
356 * generated/cshift0_*.c: Regenerated.
358 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
360 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
361 * Makefile.in: Regenerated.
363 2011-04-06 Tobias Burnus <burnus@net-b.de>
366 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
367 Add global variable caf_mpi_initialized and use it for when
370 2011-04-04 Tobias Burnus <burnus@net-b.de>
372 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
373 (fallback_access, open_internal4, compare_file_filename,
374 find_file, file_size, inquire_sequential, inquire_direct,
375 inquire_formatted): Use "struct stat" instead of gfstat_t.
377 2011-03-27 Tobias Burnus <burnus@net-b.de>
380 * caf/libcaf.h: New - coarray communication library.
384 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
387 * io/read.c (read_x): Re-implement using fbuf_getc.
389 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
392 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
393 * configure: Regenerate.
395 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
398 * io/io.h (convert_infnan): Declare.
399 * io/read.c (convert_infnan): New.
400 (read_f): Use convert_infnan to convert INFs and NANs.
401 * list_read.c (parse_real, read_real): Likewise.
403 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
406 * io/unix.c (tempfile): Work around poor mktemp() implementations.
408 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
411 * acinclude.m4: Don't use AC_TRY_ macros.
412 * configure.ac: Likewise.
413 * configure: Regenerate.
415 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
418 * m4/ifunction.m4: If return array is empty, return.
419 * m4/ifunction_logical.m4: Likewise.
420 * generated/all_l16.c: Regenerated.
421 * generated/all_l1.c: Regenerated.
422 * generated/all_l2.c: Regenerated.
423 * generated/all_l4.c: Regenerated.
424 * generated/all_l8.c: Regenerated.
425 * generated/any_l16.c: Regenerated.
426 * generated/any_l1.c: Regenerated.
427 * generated/any_l2.c: Regenerated.
428 * generated/any_l4.c: Regenerated.
429 * generated/any_l8.c: Regenerated.
430 * generated/count_16_l.c: Regenerated.
431 * generated/count_1_l.c: Regenerated.
432 * generated/count_2_l.c: Regenerated.
433 * generated/count_4_l.c: Regenerated.
434 * generated/count_8_l.c: Regenerated.
435 * generated/maxloc1_16_i16.c: Regenerated.
436 * generated/maxloc1_16_i1.c: Regenerated.
437 * generated/maxloc1_16_i2.c: Regenerated.
438 * generated/maxloc1_16_i4.c: Regenerated.
439 * generated/maxloc1_16_i8.c: Regenerated.
440 * generated/maxloc1_16_r10.c: Regenerated.
441 * generated/maxloc1_16_r16.c: Regenerated.
442 * generated/maxloc1_16_r4.c: Regenerated.
443 * generated/maxloc1_16_r8.c: Regenerated.
444 * generated/maxloc1_4_i16.c: Regenerated.
445 * generated/maxloc1_4_i1.c: Regenerated.
446 * generated/maxloc1_4_i2.c: Regenerated.
447 * generated/maxloc1_4_i4.c: Regenerated.
448 * generated/maxloc1_4_i8.c: Regenerated.
449 * generated/maxloc1_4_r10.c: Regenerated.
450 * generated/maxloc1_4_r16.c: Regenerated.
451 * generated/maxloc1_4_r4.c: Regenerated.
452 * generated/maxloc1_4_r8.c: Regenerated.
453 * generated/maxloc1_8_i16.c: Regenerated.
454 * generated/maxloc1_8_i1.c: Regenerated.
455 * generated/maxloc1_8_i2.c: Regenerated.
456 * generated/maxloc1_8_i4.c: Regenerated.
457 * generated/maxloc1_8_i8.c: Regenerated.
458 * generated/maxloc1_8_r10.c: Regenerated.
459 * generated/maxloc1_8_r16.c: Regenerated.
460 * generated/maxloc1_8_r4.c: Regenerated.
461 * generated/maxloc1_8_r8.c: Regenerated.
462 * generated/maxval_i16.c: Regenerated.
463 * generated/maxval_i1.c: Regenerated.
464 * generated/maxval_i2.c: Regenerated.
465 * generated/maxval_i4.c: Regenerated.
466 * generated/maxval_i8.c: Regenerated.
467 * generated/maxval_r10.c: Regenerated.
468 * generated/maxval_r16.c: Regenerated.
469 * generated/maxval_r4.c: Regenerated.
470 * generated/maxval_r8.c: Regenerated.
471 * generated/minloc1_16_i16.c: Regenerated.
472 * generated/minloc1_16_i1.c: Regenerated.
473 * generated/minloc1_16_i2.c: Regenerated.
474 * generated/minloc1_16_i4.c: Regenerated.
475 * generated/minloc1_16_i8.c: Regenerated.
476 * generated/minloc1_16_r10.c: Regenerated.
477 * generated/minloc1_16_r16.c: Regenerated.
478 * generated/minloc1_16_r4.c: Regenerated.
479 * generated/minloc1_16_r8.c: Regenerated.
480 * generated/minloc1_4_i16.c: Regenerated.
481 * generated/minloc1_4_i1.c: Regenerated.
482 * generated/minloc1_4_i2.c: Regenerated.
483 * generated/minloc1_4_i4.c: Regenerated.
484 * generated/minloc1_4_i8.c: Regenerated.
485 * generated/minloc1_4_r10.c: Regenerated.
486 * generated/minloc1_4_r16.c: Regenerated.
487 * generated/minloc1_4_r4.c: Regenerated.
488 * generated/minloc1_4_r8.c: Regenerated.
489 * generated/minloc1_8_i16.c: Regenerated.
490 * generated/minloc1_8_i1.c: Regenerated.
491 * generated/minloc1_8_i2.c: Regenerated.
492 * generated/minloc1_8_i4.c: Regenerated.
493 * generated/minloc1_8_i8.c: Regenerated.
494 * generated/minloc1_8_r10.c: Regenerated.
495 * generated/minloc1_8_r16.c: Regenerated.
496 * generated/minloc1_8_r4.c: Regenerated.
497 * generated/minloc1_8_r8.c: Regenerated.
498 * generated/minval_i16.c: Regenerated.
499 * generated/minval_i1.c: Regenerated.
500 * generated/minval_i2.c: Regenerated.
501 * generated/minval_i4.c: Regenerated.
502 * generated/minval_i8.c: Regenerated.
503 * generated/minval_r10.c: Regenerated.
504 * generated/minval_r16.c: Regenerated.
505 * generated/minval_r4.c: Regenerated.
506 * generated/minval_r8.c: Regenerated.
507 * generated/product_c10.c: Regenerated.
508 * generated/product_c16.c: Regenerated.
509 * generated/product_c4.c: Regenerated.
510 * generated/product_c8.c: Regenerated.
511 * generated/product_i16.c: Regenerated.
512 * generated/product_i1.c: Regenerated.
513 * generated/product_i2.c: Regenerated.
514 * generated/product_i4.c: Regenerated.
515 * generated/product_i8.c: Regenerated.
516 * generated/product_r10.c: Regenerated.
517 * generated/product_r16.c: Regenerated.
518 * generated/product_r4.c: Regenerated.
519 * generated/product_r8.c: Regenerated.
520 * generated/sum_c10.c: Regenerated.
521 * generated/sum_c16.c: Regenerated.
522 * generated/sum_c4.c: Regenerated.
523 * generated/sum_c8.c: Regenerated.
524 * generated/sum_i16.c: Regenerated.
525 * generated/sum_i1.c: Regenerated.
526 * generated/sum_i2.c: Regenerated.
527 * generated/sum_i4.c: Regenerated.
528 * generated/sum_i8.c: Regenerated.
529 * generated/sum_r10.c: Regenerated.
530 * generated/sum_r16.c: Regenerated.
531 * generated/sum_r4.c: Regenerated.
532 * generated/sum_r8.c: Regenerated.
534 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
537 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
539 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
542 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
545 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
548 * intrinsics/ctime.c (strctime): Don't use return value of
551 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
554 * io/write_float.def (output_float): Move handling of w = 0 to after
555 output rounding. Check for zero and set zero_flag accordingly. Set
556 width according to zero_flag. Add better comments.
558 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
561 * io/list_read.c (namelist_read): Intialize the error string buffere.
562 If pprev_nl was used during the previous namelist read and the rank
563 was zero, reset the pointer to NULL for the next namelist read.
565 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
568 * unix.c (fallback_access): Fix file descriptor leaks.
570 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
572 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
573 tested in configure.host.
574 * configure: Regenerate.
576 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
579 * config.h.in: Regenerated.
580 * configure: Regenerated.
581 * configure.ac: Remove checks for ctime and ctime_r, add check for
583 * intrinsics/date_and_time.c (localtime_r): Move fallback
584 implementation to time_1.h.
585 * intrinsics/time_1.h (localtime_r): Fallback implementation.
586 * intrinsics/ctime.c: Include time_1.h.
587 (ctime_r): Remove fallback implementation.
588 (strctime): New function.
589 (fdate): Use strctime instead of ctime_r.
590 (fdate_sub): Likewise.
592 (ctime_sub): Likewise.
594 2011-02-24 Jakub Jelinek <jakub@redhat.com>
597 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
598 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
600 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
603 * configure.ac: Add test for POSIX getpwuid_r.
604 * intrinsics/getlog.c (getlog): CPP test for
605 HAVE_POSIX_GETPWUID_R.
606 * config.h.in: Regenerated.
607 * configure: Regenerated.
609 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
612 * io/write_float.def (output_float): Remove special case handling of
615 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
616 Jerry DeLisle <jvdelisle@gcc.gnu.org>
619 * io/fbuf.h (fbuf_getptr): New inline function.
620 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
621 through the string instead of fbuf_read.
623 2011-02-22 Tobias Burnus <burnus@net-b.de>
624 Kai-Uwe Eckhardt <kuehro@gmx.de>
627 * intrinsics/c99_functions.c (roundl): Make C valid for
630 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
633 * io/write_float.def (output_float): Adjust width for F0.d to
634 allow space for negative signs on zero.
636 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
639 * io/list_read.c (read_logical): Check for end of line before calling
640 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
641 separator. Check for end of line before calling eat_line.
642 (read_complex): Allow line-end before and after parenthesis and comma.
643 Check for end of line before calling eat_line. (read_real): Check for
644 end of line before calling eat_line.
646 2011-02-16 Jakub Jelinek <jakub@redhat.com>
649 * gfortran.map (GFORTRAN_1.4): Export
650 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
651 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
653 2011-02-15 Tobias Burnus <burnus@net-b.de>
657 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
658 libquadmath, which uses more features.
659 * configure: Regenerate.
661 2011-02-14 Jakub Jelinek <jakub@redhat.com>
664 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
665 quadmath_flt128tostr.
666 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
667 of quadmath_flt128tostr.
669 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
671 * Makefile.in: Regenerate.
672 * aclocal.m4: Likewise.
673 * configure: Likewise.
675 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
678 * io/write_float.def (output_float): Eliminate some redundant code.
679 Adjust width for case of F0.X for values of zero and all other values.
680 Expand cases where '*' is set to give cleaner results.
682 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
685 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
686 (weak_gettime): Likewise.
687 (gf_gettime): Change API, move weak_gettime() usage to
689 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
690 (gf_gettime_mono): New function.
691 (system_clock_4): Use gf_gettime_mono().
692 (system_clock_8): Likewise.
693 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
696 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
699 * configure: Regenerated.
700 * configure.ac: Don't add librt to LIBS.
701 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
703 (gf_gettime): Use weak_gettime() instead of clock_gettime().
705 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
707 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
709 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
711 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
713 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
715 * configure.ac: Check for clock_gettime().
716 * configure: Regenerated.
717 * config.h.in: Regenerated.
718 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
720 (gf_gettime): New function.
721 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
722 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
723 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
724 * intrinsics/etime.c (etime_sub): Use gf_cputime.
725 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
726 (system_clock_8): Use gf_gettime, increase count rate to allow
727 nanosecond precision, remove overflow prone branch.
729 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
732 * io/write_float.def (write_infnan): Use calculate_sign to determine
733 if the sign should be given and check field widths accordingly.
735 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
737 * intrinsics/ctime.c (ctime_r): Improve implementation.
739 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
742 * config.h.in: Regenerated.
743 * configure: Regenerated.
744 * configure.ac: Add check for ctime_r().
745 * intrinsics/ctime.c (ctime_r): Fallback implementation.
746 (fdate): Use ctime_r() instead of ctime().
747 (fdate_sub): Likewise.
749 (ctime_sub): Likewise.
751 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
754 * config.h.in: Regenerated.
755 * configure: Regenerated.
756 * configure.ac: Add check for ttyname_r.
757 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
758 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
760 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
761 * io/intrinsics.c (ttynam_sub): Likewise.
764 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
767 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
769 * config.h.in: Regenerate.
770 * configure: Regenerate.
772 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
775 * io/write_float.def (write_infnan): Adjust processor selected width
778 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
781 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
782 the result to set the padding.
784 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
786 * intrinsics/getlog.c (getlog): Fix label/statement issue.
788 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
791 * config.h.in: Regenerated.
792 * configure: Regenerated.
793 * configure.ac: Add check for getpwuid_r.
794 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
796 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
799 * config.h.in: Regenerated.
800 * configure: Regenerated.
801 * configure.ac: Check presence of strerror_r.
802 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
803 * io/unix.c (get_oserror): Remove.
804 * libgfortran.h (gf_strerror): Add prototype.
805 (get_oserror): Remove prototype.
806 * runtime/error.c (gf_strerror): New function.
807 (os_error): Use gf_strerror instead of get_oserror.
808 (generate_errror): Likewise.
810 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
813 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
816 2011-01-16 Jakub Jelinek <jakub@redhat.com>
819 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
820 instead of quadmath_dtoa.
821 * io/transfer128.c (tmp1, tmp2): New variables, bring in
822 strtoflt128 and quadmath_flt128tostr.
823 (transfer_real128, transfer_real128_write, transfer_complex128,
824 transfer_complex128_write): Remove tmp1/tmp2 variables.
825 * io/read.c (convert_real): Use strtoflt128 instead of
826 quadmath_strtopQ, adjust for the changed arguments and return
829 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
832 * io/unix.c (unpack_filename): Return non-zero if the filename passed
835 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
838 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
839 duplicate calls via next_record.
842 Copyright (C) 2011 Free Software Foundation, Inc.
844 Copying and distribution of this file, with or without modification,
845 are permitted in any medium without royalty provided the copyright
846 notice and this notice are preserved.