1 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
3 * io/unix.c (buf_seek): Return error if file is not seekable.
4 (buf_tell): Call buf_seek.
6 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
8 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
11 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
13 * caf/mpi.c (_gfortran_caf_sync_all,
14 _gfortran_caf_sync_images): Functions have void return type
15 and move status into parameter list.
16 * caf/single.c (_gfortran_caf_sync_all,
17 _gfortran_caf_sync_images): Functions have void return type
18 and move status into parameter list.
19 * caf/libcaf.h (_gfortran_caf_sync_all,
20 _gfortran_caf_sync_images): Functions have void return type
21 and move status into parameter list.
23 2011-06-03 Richard Henderson <rth@redhat.com>
24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
28 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
30 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
33 * libgfortran.h (find_addr2line): New prototype.
34 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
35 execve and stored path of addr2line.
36 * runtime/compile_options.c (maybe_find_addr2line): New function.
37 (set_options): Call maybe_find_addr2line if backtracing is enabled.
38 * runtime/main.c (find_addr2line): New function.
39 (init): Call find_addr2line if backtracing is enabled.
40 (cleanup): Free addr2line_path.
42 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
45 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
47 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
50 * io/read.c (convert_real): Check for invalid input by comparing
51 endptr instead of EINVAL.
52 (read_f): Fixup floating point input without significand.
54 2011-05-22 Tobias Burnus <burnus@net-b.de>
56 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
58 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
61 * configure.ac: Check for backtrace_symbols_fd instead of
62 backtrace_symbols, check for readlink.
63 * config.h.in: Regenerated.
64 * configure: Regenerated.
65 * runtime/backtrace.c (local_strcasestr): Remove.
66 (bt_header): New function.
67 (dump_glibc_backtrace): Remove.
68 (fd_gets): New function.
69 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
70 avoiding functions that are not async-signal-safe, reformat
72 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
75 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
76 Uros Bizjak <ubizjak@gmail.com>
79 * configure.host: Swap order of glibc and x86 tests.
81 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
83 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
84 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
85 inexact macro, set TRP_INEXACT for inexact exception instead of
87 * config/fpu-generic.h (set_fpu): Clarify error messages, use
88 renamed inexact macro.
89 * config/fpu-glibc.h (set_fpu): Likewise.
90 * config/fpu-sysv.h (set_fpu): Likewise.
92 2011-05-14 Tobias Burnus <burnus@net-b.de>
94 * runtime/stop.c (error_stop_string, error_stop_numeric):
95 Do not backtrace for ERROR STOP.
97 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
100 * intrinsics/abort.c (abort): Call sys_abort().
101 * io/unix.c (st_vprintf): Call sys_abort().
102 * libgfortran.h (options_t): Remove dump_core member.
103 (handler): Rename to backtrace_handler.
104 (compile_options_t): Remove dump_core member.
106 (sys_abort): New function.
107 * runtime/backtrace.c (show_backtrace): Print a message if
108 backtrace is not available on target, update filter symbol name
109 due to backtrace_handler renaming.
110 * runtime/compile_options.c (backtrace_handler): New
111 implementation based on example in Glibc manual.
112 (set_options): Remove dump_core handling, make signal handler
114 (init_compile_options): Remove dump_core.
115 * runtime/environ.c (variable_table[]): Remove
116 GFORTRAN_ERROR_DUMPCORE element.
117 (show_variables): Update name, call exit().
118 * runtime/error.c (sys_exit): Remove.
119 (sys_abort): New function.
120 (recursion_check): Call sys_abort().
121 (os_error): Call exit().
122 (runtime_error): Likewise.
123 (runtime_error_at): Likewise.
124 (internal_error): Likewise.
125 (generate_error): Likewise.
126 (notify_std): Likewise.
127 * runtime/stop.c (stop_numeric): Call exit().
128 (stop_numeric_f08): Likewise.
129 (stop_string): Likewise.
130 (error_stop_string): Call sys_abort().
131 (error_stop_numeric): Print backtrace, exit with provided code.
133 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
135 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
136 * libgfortran.h (struct options_t): Remove use_stderr field.
137 (st_vprintf,st_printf): Move prototypes.
138 (estr_write): New prototype.
139 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
140 (estr_write): New function.
141 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
142 always output to stderr.
143 (st_printf): Move from io/unix.c.
144 (show_locus): Use a local variable instead of static.
145 (os_error): Use estr_write instead of st_printf.
146 (runtime_error): Likewise.
147 (runtime_error_at): Likewise.
148 (runtime_warning_at): Likewise.
149 (internal_error): Likewise.
150 (generate_error): Likewise.
151 (generate_warning): Likewise.
152 (notify_std): Likewise.
153 * runtime/pause.c (do_pause): Likewise.
154 (pause_string): Likewise.
155 * runtime/stop.c (stop_string): Likewise.
156 (error_stop_string): Likewise.
157 * config/fpu_aix.h (set_fpu): Likewise.
158 * config/fpu_generic.h (set_fpu): Likewise.
159 * config/fpu_glibc.h (set_fpu): Likewise.
160 * config/fpu-sysv.h (set_fpu): Likewise.
161 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
162 (show_backtrace): Likewise.
163 * runtime/environ.c (print_spaces): Likewise.
164 (show_string): Likewise.
165 (show_variables): Likewise.
166 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
168 2011-05-14 Tobias Burnus <burnus@net-b.de>
171 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
172 synchronously executing with WAIT=.false.
173 (execute_command_line): Fix setting of cmdstat and exitstat.
175 2011-05-06 Tobias Burnus <burnus@net-b.de>
178 * caf/libcaf.h: Cleanup headers.
179 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
180 (caf_register_t): New enum.
181 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
182 * caf/single.c (_gfortran_caf_critical,
183 _gfortran_caf_end_critical): Remove.
184 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
185 * caf/mpi.c (_gfortran_caf_critical,
186 _gfortran_caf_end_critical): Remove.
187 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
188 (caf_world_window): Remove global variable.
189 (_gfortran_caf_init): Fix off-by-one error of this_image.
191 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
194 * io/write_float.def (output_float): Adjust up and down rounding for
195 cases where 'd' = 0. Gather common code to one location.
197 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
200 * io/write_float.def (output_float): Gather up integer declarations and
201 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
202 everywhere. For ROUND_UP scan the digit string and only perform
203 rounding if something other than '0' is found.
205 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
207 * io/unix.c (min): New macro.
208 (unpack_filename): Return errno number for errors.
209 (regular_file): Use appropriately sized buffer for path.
210 (compare_file_filename): Likewise.
211 (find_file): Likewise.
212 (delete_file): Likewise.
213 (file_exists): Likewise.
214 (file_size): Likewise.
215 (inquire_sequential): Likewise.
216 (inquire_direct): Likewise.
217 (inquire_formatted): Likewise.
218 (inquire_access): Likewise.
220 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
223 * io/write.c (write_real, write_real_g0): Update comments.
225 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
226 Janne Blomqvist <jb@gcc.gnu.org>
233 * io/write.c (write_d, write_e, write_f, write_en,
234 write_es): Add precision compemsation parameter to call.
235 (set_fnode_default): Adjust default widths to assure
236 round trip on write and read. (write_real): Adjust call to write_float.
237 (write_real_g0): Calculate compensation for extra precision and adjust
239 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
240 asm volatile to avoid optimization issue. Correctly calculate the
241 number of blanks (nb) to be appended and simplify calculation logic.
242 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
243 default widths. Eliminate the code that attempted to reduce the
244 the precision used in later sprintf functions. Add call parameter to
245 compensate for extra precision.
247 2011-04-20 Jim Meyering <meyering@redhat.com>
249 * intrinsics/move_alloc.c (move_alloc): Remove useless
251 * io/fbuf.c (fbuf_destroy): Likewise.
252 * io/format.c (save_parsed_format): Likewise.
253 * io/open.c (already_open): Likewise.
254 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
255 * io/unix.c (mem_close): Likewise.
257 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
260 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
261 Use asm volatile to mark temp variable, avoiding optimization errors.
263 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
266 * io/write_float.def (output_float_FMT_G): Use current rounding mode
267 to set the rounding parameters. (output_float): Skip rounding
270 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
272 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
274 * io/format.c (format_error): Use snprintf instead of sprintf.
275 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
276 (convert_integer): Use snprintf instead of sprintf.
277 (parse_repeat): Likewise.
278 (read_logical): Likewise.
279 (read_integer): Likewise.
280 (read_character): Likewise.
281 (parse_real): Likewise.
282 (read_complex): Likewise.
283 (read_real): Likewise.
284 (check_type): Likewise.
285 (nml_parse_qualifier): Add string length argument, use snprintf
287 (nml_get_obj_data): Use snprintf instead of sprintf.
288 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
290 * io/transfer.c (require_type): Use snprintf instead of sprintf.
291 * io/unix.c (tempfile): Likewise.
292 * io/write.c (nml_write_obj): Likewise.
293 * io/write_float.def (output_float): Remove sprintf CPP branch,
294 use snprintf instead of sprintf.
295 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
296 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
297 * runtime/main.c (store_exe_path): Use snprintf instead of
300 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
303 * io/write_float.def (write_infnan): Set width properly for G0.
305 2011-04-15 Tobias Burnus <burnus@net-b.de>
308 * Makefile.am: Build and install caf/single.c as
310 * Makefile.in: Regenerate.
312 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
315 * configure: Regenerated.
316 * config.h.in: Regenerated.
317 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
318 * configure.ac: Use separate symbol for clock_gettime in librt.
319 * intrinsics/system_clock.c: Use weakrefs only when needed and
322 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
324 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
326 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
327 index_type, change cshift0* prototypes.
328 * config.h.in: Regenerated.
329 * configure: Regenerated.
330 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
331 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
332 * io/list_read.c (nml_parse_qualifier): Likewise.
333 * io/write.c (nml_write_obj): Likewise.
334 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
335 * generated/cshift0_*.c: Regenerated.
337 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
339 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
340 * Makefile.in: Regenerated.
342 2011-04-06 Tobias Burnus <burnus@net-b.de>
345 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
346 Add global variable caf_mpi_initialized and use it for when
349 2011-04-04 Tobias Burnus <burnus@net-b.de>
351 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
352 (fallback_access, open_internal4, compare_file_filename,
353 find_file, file_size, inquire_sequential, inquire_direct,
354 inquire_formatted): Use "struct stat" instead of gfstat_t.
356 2011-03-27 Tobias Burnus <burnus@net-b.de>
359 * caf/libcaf.h: New - coarray communication library.
363 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
366 * io/read.c (read_x): Re-implement using fbuf_getc.
368 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
371 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
372 * configure: Regenerate.
374 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
377 * io/io.h (convert_infnan): Declare.
378 * io/read.c (convert_infnan): New.
379 (read_f): Use convert_infnan to convert INFs and NANs.
380 * list_read.c (parse_real, read_real): Likewise.
382 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
385 * io/unix.c (tempfile): Work around poor mktemp() implementations.
387 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
390 * acinclude.m4: Don't use AC_TRY_ macros.
391 * configure.ac: Likewise.
392 * configure: Regenerate.
394 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
397 * m4/ifunction.m4: If return array is empty, return.
398 * m4/ifunction_logical.m4: Likewise.
399 * generated/all_l16.c: Regenerated.
400 * generated/all_l1.c: Regenerated.
401 * generated/all_l2.c: Regenerated.
402 * generated/all_l4.c: Regenerated.
403 * generated/all_l8.c: Regenerated.
404 * generated/any_l16.c: Regenerated.
405 * generated/any_l1.c: Regenerated.
406 * generated/any_l2.c: Regenerated.
407 * generated/any_l4.c: Regenerated.
408 * generated/any_l8.c: Regenerated.
409 * generated/count_16_l.c: Regenerated.
410 * generated/count_1_l.c: Regenerated.
411 * generated/count_2_l.c: Regenerated.
412 * generated/count_4_l.c: Regenerated.
413 * generated/count_8_l.c: Regenerated.
414 * generated/maxloc1_16_i16.c: Regenerated.
415 * generated/maxloc1_16_i1.c: Regenerated.
416 * generated/maxloc1_16_i2.c: Regenerated.
417 * generated/maxloc1_16_i4.c: Regenerated.
418 * generated/maxloc1_16_i8.c: Regenerated.
419 * generated/maxloc1_16_r10.c: Regenerated.
420 * generated/maxloc1_16_r16.c: Regenerated.
421 * generated/maxloc1_16_r4.c: Regenerated.
422 * generated/maxloc1_16_r8.c: Regenerated.
423 * generated/maxloc1_4_i16.c: Regenerated.
424 * generated/maxloc1_4_i1.c: Regenerated.
425 * generated/maxloc1_4_i2.c: Regenerated.
426 * generated/maxloc1_4_i4.c: Regenerated.
427 * generated/maxloc1_4_i8.c: Regenerated.
428 * generated/maxloc1_4_r10.c: Regenerated.
429 * generated/maxloc1_4_r16.c: Regenerated.
430 * generated/maxloc1_4_r4.c: Regenerated.
431 * generated/maxloc1_4_r8.c: Regenerated.
432 * generated/maxloc1_8_i16.c: Regenerated.
433 * generated/maxloc1_8_i1.c: Regenerated.
434 * generated/maxloc1_8_i2.c: Regenerated.
435 * generated/maxloc1_8_i4.c: Regenerated.
436 * generated/maxloc1_8_i8.c: Regenerated.
437 * generated/maxloc1_8_r10.c: Regenerated.
438 * generated/maxloc1_8_r16.c: Regenerated.
439 * generated/maxloc1_8_r4.c: Regenerated.
440 * generated/maxloc1_8_r8.c: Regenerated.
441 * generated/maxval_i16.c: Regenerated.
442 * generated/maxval_i1.c: Regenerated.
443 * generated/maxval_i2.c: Regenerated.
444 * generated/maxval_i4.c: Regenerated.
445 * generated/maxval_i8.c: Regenerated.
446 * generated/maxval_r10.c: Regenerated.
447 * generated/maxval_r16.c: Regenerated.
448 * generated/maxval_r4.c: Regenerated.
449 * generated/maxval_r8.c: Regenerated.
450 * generated/minloc1_16_i16.c: Regenerated.
451 * generated/minloc1_16_i1.c: Regenerated.
452 * generated/minloc1_16_i2.c: Regenerated.
453 * generated/minloc1_16_i4.c: Regenerated.
454 * generated/minloc1_16_i8.c: Regenerated.
455 * generated/minloc1_16_r10.c: Regenerated.
456 * generated/minloc1_16_r16.c: Regenerated.
457 * generated/minloc1_16_r4.c: Regenerated.
458 * generated/minloc1_16_r8.c: Regenerated.
459 * generated/minloc1_4_i16.c: Regenerated.
460 * generated/minloc1_4_i1.c: Regenerated.
461 * generated/minloc1_4_i2.c: Regenerated.
462 * generated/minloc1_4_i4.c: Regenerated.
463 * generated/minloc1_4_i8.c: Regenerated.
464 * generated/minloc1_4_r10.c: Regenerated.
465 * generated/minloc1_4_r16.c: Regenerated.
466 * generated/minloc1_4_r4.c: Regenerated.
467 * generated/minloc1_4_r8.c: Regenerated.
468 * generated/minloc1_8_i16.c: Regenerated.
469 * generated/minloc1_8_i1.c: Regenerated.
470 * generated/minloc1_8_i2.c: Regenerated.
471 * generated/minloc1_8_i4.c: Regenerated.
472 * generated/minloc1_8_i8.c: Regenerated.
473 * generated/minloc1_8_r10.c: Regenerated.
474 * generated/minloc1_8_r16.c: Regenerated.
475 * generated/minloc1_8_r4.c: Regenerated.
476 * generated/minloc1_8_r8.c: Regenerated.
477 * generated/minval_i16.c: Regenerated.
478 * generated/minval_i1.c: Regenerated.
479 * generated/minval_i2.c: Regenerated.
480 * generated/minval_i4.c: Regenerated.
481 * generated/minval_i8.c: Regenerated.
482 * generated/minval_r10.c: Regenerated.
483 * generated/minval_r16.c: Regenerated.
484 * generated/minval_r4.c: Regenerated.
485 * generated/minval_r8.c: Regenerated.
486 * generated/product_c10.c: Regenerated.
487 * generated/product_c16.c: Regenerated.
488 * generated/product_c4.c: Regenerated.
489 * generated/product_c8.c: Regenerated.
490 * generated/product_i16.c: Regenerated.
491 * generated/product_i1.c: Regenerated.
492 * generated/product_i2.c: Regenerated.
493 * generated/product_i4.c: Regenerated.
494 * generated/product_i8.c: Regenerated.
495 * generated/product_r10.c: Regenerated.
496 * generated/product_r16.c: Regenerated.
497 * generated/product_r4.c: Regenerated.
498 * generated/product_r8.c: Regenerated.
499 * generated/sum_c10.c: Regenerated.
500 * generated/sum_c16.c: Regenerated.
501 * generated/sum_c4.c: Regenerated.
502 * generated/sum_c8.c: Regenerated.
503 * generated/sum_i16.c: Regenerated.
504 * generated/sum_i1.c: Regenerated.
505 * generated/sum_i2.c: Regenerated.
506 * generated/sum_i4.c: Regenerated.
507 * generated/sum_i8.c: Regenerated.
508 * generated/sum_r10.c: Regenerated.
509 * generated/sum_r16.c: Regenerated.
510 * generated/sum_r4.c: Regenerated.
511 * generated/sum_r8.c: Regenerated.
513 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
516 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
518 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
521 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
524 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
527 * intrinsics/ctime.c (strctime): Don't use return value of
530 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
533 * io/write_float.def (output_float): Move handling of w = 0 to after
534 output rounding. Check for zero and set zero_flag accordingly. Set
535 width according to zero_flag. Add better comments.
537 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
540 * io/list_read.c (namelist_read): Intialize the error string buffere.
541 If pprev_nl was used during the previous namelist read and the rank
542 was zero, reset the pointer to NULL for the next namelist read.
544 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
547 * unix.c (fallback_access): Fix file descriptor leaks.
549 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
551 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
552 tested in configure.host.
553 * configure: Regenerate.
555 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
558 * config.h.in: Regenerated.
559 * configure: Regenerated.
560 * configure.ac: Remove checks for ctime and ctime_r, add check for
562 * intrinsics/date_and_time.c (localtime_r): Move fallback
563 implementation to time_1.h.
564 * intrinsics/time_1.h (localtime_r): Fallback implementation.
565 * intrinsics/ctime.c: Include time_1.h.
566 (ctime_r): Remove fallback implementation.
567 (strctime): New function.
568 (fdate): Use strctime instead of ctime_r.
569 (fdate_sub): Likewise.
571 (ctime_sub): Likewise.
573 2011-02-24 Jakub Jelinek <jakub@redhat.com>
576 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
577 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
579 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
582 * configure.ac: Add test for POSIX getpwuid_r.
583 * intrinsics/getlog.c (getlog): CPP test for
584 HAVE_POSIX_GETPWUID_R.
585 * config.h.in: Regenerated.
586 * configure: Regenerated.
588 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
591 * io/write_float.def (output_float): Remove special case handling of
594 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
595 Jerry DeLisle <jvdelisle@gcc.gnu.org>
598 * io/fbuf.h (fbuf_getptr): New inline function.
599 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
600 through the string instead of fbuf_read.
602 2011-02-22 Tobias Burnus <burnus@net-b.de>
603 Kai-Uwe Eckhardt <kuehro@gmx.de>
606 * intrinsics/c99_functions.c (roundl): Make C valid for
609 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
612 * io/write_float.def (output_float): Adjust width for F0.d to
613 allow space for negative signs on zero.
615 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
618 * io/list_read.c (read_logical): Check for end of line before calling
619 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
620 separator. Check for end of line before calling eat_line.
621 (read_complex): Allow line-end before and after parenthesis and comma.
622 Check for end of line before calling eat_line. (read_real): Check for
623 end of line before calling eat_line.
625 2011-02-16 Jakub Jelinek <jakub@redhat.com>
628 * gfortran.map (GFORTRAN_1.4): Export
629 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
630 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
632 2011-02-15 Tobias Burnus <burnus@net-b.de>
636 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
637 libquadmath, which uses more features.
638 * configure: Regenerate.
640 2011-02-14 Jakub Jelinek <jakub@redhat.com>
643 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
644 quadmath_flt128tostr.
645 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
646 of quadmath_flt128tostr.
648 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
650 * Makefile.in: Regenerate.
651 * aclocal.m4: Likewise.
652 * configure: Likewise.
654 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
657 * io/write_float.def (output_float): Eliminate some redundant code.
658 Adjust width for case of F0.X for values of zero and all other values.
659 Expand cases where '*' is set to give cleaner results.
661 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
664 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
665 (weak_gettime): Likewise.
666 (gf_gettime): Change API, move weak_gettime() usage to
668 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
669 (gf_gettime_mono): New function.
670 (system_clock_4): Use gf_gettime_mono().
671 (system_clock_8): Likewise.
672 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
675 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
678 * configure: Regenerated.
679 * configure.ac: Don't add librt to LIBS.
680 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
682 (gf_gettime): Use weak_gettime() instead of clock_gettime().
684 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
686 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
688 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
690 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
692 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
694 * configure.ac: Check for clock_gettime().
695 * configure: Regenerated.
696 * config.h.in: Regenerated.
697 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
699 (gf_gettime): New function.
700 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
701 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
702 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
703 * intrinsics/etime.c (etime_sub): Use gf_cputime.
704 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
705 (system_clock_8): Use gf_gettime, increase count rate to allow
706 nanosecond precision, remove overflow prone branch.
708 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
711 * io/write_float.def (write_infnan): Use calculate_sign to determine
712 if the sign should be given and check field widths accordingly.
714 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
716 * intrinsics/ctime.c (ctime_r): Improve implementation.
718 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
721 * config.h.in: Regenerated.
722 * configure: Regenerated.
723 * configure.ac: Add check for ctime_r().
724 * intrinsics/ctime.c (ctime_r): Fallback implementation.
725 (fdate): Use ctime_r() instead of ctime().
726 (fdate_sub): Likewise.
728 (ctime_sub): Likewise.
730 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
733 * config.h.in: Regenerated.
734 * configure: Regenerated.
735 * configure.ac: Add check for ttyname_r.
736 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
737 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
739 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
740 * io/intrinsics.c (ttynam_sub): Likewise.
743 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
746 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
748 * config.h.in: Regenerate.
749 * configure: Regenerate.
751 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
754 * io/write_float.def (write_infnan): Adjust processor selected width
757 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
760 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
761 the result to set the padding.
763 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
765 * intrinsics/getlog.c (getlog): Fix label/statement issue.
767 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
770 * config.h.in: Regenerated.
771 * configure: Regenerated.
772 * configure.ac: Add check for getpwuid_r.
773 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
775 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
778 * config.h.in: Regenerated.
779 * configure: Regenerated.
780 * configure.ac: Check presence of strerror_r.
781 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
782 * io/unix.c (get_oserror): Remove.
783 * libgfortran.h (gf_strerror): Add prototype.
784 (get_oserror): Remove prototype.
785 * runtime/error.c (gf_strerror): New function.
786 (os_error): Use gf_strerror instead of get_oserror.
787 (generate_errror): Likewise.
789 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
792 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
795 2011-01-16 Jakub Jelinek <jakub@redhat.com>
798 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
799 instead of quadmath_dtoa.
800 * io/transfer128.c (tmp1, tmp2): New variables, bring in
801 strtoflt128 and quadmath_flt128tostr.
802 (transfer_real128, transfer_real128_write, transfer_complex128,
803 transfer_complex128_write): Remove tmp1/tmp2 variables.
804 * io/read.c (convert_real): Use strtoflt128 instead of
805 quadmath_strtopQ, adjust for the changed arguments and return
808 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
811 * io/unix.c (unpack_filename): Return non-zero if the filename passed
814 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
817 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
818 duplicate calls via next_record.
821 Copyright (C) 2011 Free Software Foundation, Inc.
823 Copying and distribution of this file, with or without modification,
824 are permitted in any medium without royalty provided the copyright
825 notice and this notice are preserved.