1 2011-04-15 Tobias Burnus <burnus@net-b.de>
4 * Makefile.am: Build and install caf/single.c as
6 * Makefile.in: Regenerate.
8 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
11 * configure: Regenerated.
12 * config.h.in: Regenerated.
13 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
14 * configure.ac: Use separate symbol for clock_gettime in librt.
15 * intrinsics/system_clock.c: Use weakrefs only when needed and
18 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
20 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
22 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
23 index_type, change cshift0* prototypes.
24 * config.h.in: Regenerated.
25 * configure: Regenerated.
26 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
27 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
28 * io/list_read.c (nml_parse_qualifier): Likewise.
29 * io/write.c (nml_write_obj): Likewise.
30 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
31 * generated/cshift0_*.c: Regenerated.
33 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
35 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
36 * Makefile.in: Regenerated.
38 2011-04-06 Tobias Burnus <burnus@net-b.de>
41 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
42 Add global variable caf_mpi_initialized and use it for when
45 2011-04-04 Tobias Burnus <burnus@net-b.de>
47 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
48 (fallback_access, open_internal4, compare_file_filename,
49 find_file, file_size, inquire_sequential, inquire_direct,
50 inquire_formatted): Use "struct stat" instead of gfstat_t.
52 2011-03-27 Tobias Burnus <burnus@net-b.de>
55 * caf/libcaf.h: New - coarray communication library.
59 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
62 * io/read.c (read_x): Re-implement using fbuf_getc.
64 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
67 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
68 * configure: Regenerate.
70 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
73 * io/io.h (convert_infnan): Declare.
74 * io/read.c (convert_infnan): New.
75 (read_f): Use convert_infnan to convert INFs and NANs.
76 * list_read.c (parse_real, read_real): Likewise.
78 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
81 * io/unix.c (tempfile): Work around poor mktemp() implementations.
83 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
86 * acinclude.m4: Don't use AC_TRY_ macros.
87 * configure.ac: Likewise.
88 * configure: Regenerate.
90 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
93 * m4/ifunction.m4: If return array is empty, return.
94 * m4/ifunction_logical.m4: Likewise.
95 * generated/all_l16.c: Regenerated.
96 * generated/all_l1.c: Regenerated.
97 * generated/all_l2.c: Regenerated.
98 * generated/all_l4.c: Regenerated.
99 * generated/all_l8.c: Regenerated.
100 * generated/any_l16.c: Regenerated.
101 * generated/any_l1.c: Regenerated.
102 * generated/any_l2.c: Regenerated.
103 * generated/any_l4.c: Regenerated.
104 * generated/any_l8.c: Regenerated.
105 * generated/count_16_l.c: Regenerated.
106 * generated/count_1_l.c: Regenerated.
107 * generated/count_2_l.c: Regenerated.
108 * generated/count_4_l.c: Regenerated.
109 * generated/count_8_l.c: Regenerated.
110 * generated/maxloc1_16_i16.c: Regenerated.
111 * generated/maxloc1_16_i1.c: Regenerated.
112 * generated/maxloc1_16_i2.c: Regenerated.
113 * generated/maxloc1_16_i4.c: Regenerated.
114 * generated/maxloc1_16_i8.c: Regenerated.
115 * generated/maxloc1_16_r10.c: Regenerated.
116 * generated/maxloc1_16_r16.c: Regenerated.
117 * generated/maxloc1_16_r4.c: Regenerated.
118 * generated/maxloc1_16_r8.c: Regenerated.
119 * generated/maxloc1_4_i16.c: Regenerated.
120 * generated/maxloc1_4_i1.c: Regenerated.
121 * generated/maxloc1_4_i2.c: Regenerated.
122 * generated/maxloc1_4_i4.c: Regenerated.
123 * generated/maxloc1_4_i8.c: Regenerated.
124 * generated/maxloc1_4_r10.c: Regenerated.
125 * generated/maxloc1_4_r16.c: Regenerated.
126 * generated/maxloc1_4_r4.c: Regenerated.
127 * generated/maxloc1_4_r8.c: Regenerated.
128 * generated/maxloc1_8_i16.c: Regenerated.
129 * generated/maxloc1_8_i1.c: Regenerated.
130 * generated/maxloc1_8_i2.c: Regenerated.
131 * generated/maxloc1_8_i4.c: Regenerated.
132 * generated/maxloc1_8_i8.c: Regenerated.
133 * generated/maxloc1_8_r10.c: Regenerated.
134 * generated/maxloc1_8_r16.c: Regenerated.
135 * generated/maxloc1_8_r4.c: Regenerated.
136 * generated/maxloc1_8_r8.c: Regenerated.
137 * generated/maxval_i16.c: Regenerated.
138 * generated/maxval_i1.c: Regenerated.
139 * generated/maxval_i2.c: Regenerated.
140 * generated/maxval_i4.c: Regenerated.
141 * generated/maxval_i8.c: Regenerated.
142 * generated/maxval_r10.c: Regenerated.
143 * generated/maxval_r16.c: Regenerated.
144 * generated/maxval_r4.c: Regenerated.
145 * generated/maxval_r8.c: Regenerated.
146 * generated/minloc1_16_i16.c: Regenerated.
147 * generated/minloc1_16_i1.c: Regenerated.
148 * generated/minloc1_16_i2.c: Regenerated.
149 * generated/minloc1_16_i4.c: Regenerated.
150 * generated/minloc1_16_i8.c: Regenerated.
151 * generated/minloc1_16_r10.c: Regenerated.
152 * generated/minloc1_16_r16.c: Regenerated.
153 * generated/minloc1_16_r4.c: Regenerated.
154 * generated/minloc1_16_r8.c: Regenerated.
155 * generated/minloc1_4_i16.c: Regenerated.
156 * generated/minloc1_4_i1.c: Regenerated.
157 * generated/minloc1_4_i2.c: Regenerated.
158 * generated/minloc1_4_i4.c: Regenerated.
159 * generated/minloc1_4_i8.c: Regenerated.
160 * generated/minloc1_4_r10.c: Regenerated.
161 * generated/minloc1_4_r16.c: Regenerated.
162 * generated/minloc1_4_r4.c: Regenerated.
163 * generated/minloc1_4_r8.c: Regenerated.
164 * generated/minloc1_8_i16.c: Regenerated.
165 * generated/minloc1_8_i1.c: Regenerated.
166 * generated/minloc1_8_i2.c: Regenerated.
167 * generated/minloc1_8_i4.c: Regenerated.
168 * generated/minloc1_8_i8.c: Regenerated.
169 * generated/minloc1_8_r10.c: Regenerated.
170 * generated/minloc1_8_r16.c: Regenerated.
171 * generated/minloc1_8_r4.c: Regenerated.
172 * generated/minloc1_8_r8.c: Regenerated.
173 * generated/minval_i16.c: Regenerated.
174 * generated/minval_i1.c: Regenerated.
175 * generated/minval_i2.c: Regenerated.
176 * generated/minval_i4.c: Regenerated.
177 * generated/minval_i8.c: Regenerated.
178 * generated/minval_r10.c: Regenerated.
179 * generated/minval_r16.c: Regenerated.
180 * generated/minval_r4.c: Regenerated.
181 * generated/minval_r8.c: Regenerated.
182 * generated/product_c10.c: Regenerated.
183 * generated/product_c16.c: Regenerated.
184 * generated/product_c4.c: Regenerated.
185 * generated/product_c8.c: Regenerated.
186 * generated/product_i16.c: Regenerated.
187 * generated/product_i1.c: Regenerated.
188 * generated/product_i2.c: Regenerated.
189 * generated/product_i4.c: Regenerated.
190 * generated/product_i8.c: Regenerated.
191 * generated/product_r10.c: Regenerated.
192 * generated/product_r16.c: Regenerated.
193 * generated/product_r4.c: Regenerated.
194 * generated/product_r8.c: Regenerated.
195 * generated/sum_c10.c: Regenerated.
196 * generated/sum_c16.c: Regenerated.
197 * generated/sum_c4.c: Regenerated.
198 * generated/sum_c8.c: Regenerated.
199 * generated/sum_i16.c: Regenerated.
200 * generated/sum_i1.c: Regenerated.
201 * generated/sum_i2.c: Regenerated.
202 * generated/sum_i4.c: Regenerated.
203 * generated/sum_i8.c: Regenerated.
204 * generated/sum_r10.c: Regenerated.
205 * generated/sum_r16.c: Regenerated.
206 * generated/sum_r4.c: Regenerated.
207 * generated/sum_r8.c: Regenerated.
209 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
212 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
214 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
217 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
220 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
223 * intrinsics/ctime.c (strctime): Don't use return value of
226 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
229 * io/write_float.def (output_float): Move handling of w = 0 to after
230 output rounding. Check for zero and set zero_flag accordingly. Set
231 width according to zero_flag. Add better comments.
233 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
236 * io/list_read.c (namelist_read): Intialize the error string buffere.
237 If pprev_nl was used during the previous namelist read and the rank
238 was zero, reset the pointer to NULL for the next namelist read.
240 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
243 * unix.c (fallback_access): Fix file descriptor leaks.
245 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
247 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
248 tested in configure.host.
249 * configure: Regenerate.
251 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
254 * config.h.in: Regenerated.
255 * configure: Regenerated.
256 * configure.ac: Remove checks for ctime and ctime_r, add check for
258 * intrinsics/date_and_time.c (localtime_r): Move fallback
259 implementation to time_1.h.
260 * intrinsics/time_1.h (localtime_r): Fallback implementation.
261 * intrinsics/ctime.c: Include time_1.h.
262 (ctime_r): Remove fallback implementation.
263 (strctime): New function.
264 (fdate): Use strctime instead of ctime_r.
265 (fdate_sub): Likewise.
267 (ctime_sub): Likewise.
269 2011-02-24 Jakub Jelinek <jakub@redhat.com>
272 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
273 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
275 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
278 * configure.ac: Add test for POSIX getpwuid_r.
279 * intrinsics/getlog.c (getlog): CPP test for
280 HAVE_POSIX_GETPWUID_R.
281 * config.h.in: Regenerated.
282 * configure: Regenerated.
284 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
287 * io/write_float.def (output_float): Remove special case handling of
290 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
291 Jerry DeLisle <jvdelisle@gcc.gnu.org>
294 * io/fbuf.h (fbuf_getptr): New inline function.
295 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
296 through the string instead of fbuf_read.
298 2011-02-22 Tobias Burnus <burnus@net-b.de>
299 Kai-Uwe Eckhardt <kuehro@gmx.de>
302 * intrinsics/c99_functions.c (roundl): Make C valid for
305 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
308 * io/write_float.def (output_float): Adjust width for F0.d to
309 allow space for negative signs on zero.
311 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
314 * io/list_read.c (read_logical): Check for end of line before calling
315 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
316 separator. Check for end of line before calling eat_line.
317 (read_complex): Allow line-end before and after parenthesis and comma.
318 Check for end of line before calling eat_line. (read_real): Check for
319 end of line before calling eat_line.
321 2011-02-16 Jakub Jelinek <jakub@redhat.com>
324 * gfortran.map (GFORTRAN_1.4): Export
325 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
326 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
328 2011-02-15 Tobias Burnus <burnus@net-b.de>
332 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
333 libquadmath, which uses more features.
334 * configure: Regenerate.
336 2011-02-14 Jakub Jelinek <jakub@redhat.com>
339 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
340 quadmath_flt128tostr.
341 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
342 of quadmath_flt128tostr.
344 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
346 * Makefile.in: Regenerate.
347 * aclocal.m4: Likewise.
348 * configure: Likewise.
350 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
353 * io/write_float.def (output_float): Eliminate some redundant code.
354 Adjust width for case of F0.X for values of zero and all other values.
355 Expand cases where '*' is set to give cleaner results.
357 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
360 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
361 (weak_gettime): Likewise.
362 (gf_gettime): Change API, move weak_gettime() usage to
364 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
365 (gf_gettime_mono): New function.
366 (system_clock_4): Use gf_gettime_mono().
367 (system_clock_8): Likewise.
368 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
371 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
374 * configure: Regenerated.
375 * configure.ac: Don't add librt to LIBS.
376 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
378 (gf_gettime): Use weak_gettime() instead of clock_gettime().
380 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
382 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
384 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
386 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
388 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
390 * configure.ac: Check for clock_gettime().
391 * configure: Regenerated.
392 * config.h.in: Regenerated.
393 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
395 (gf_gettime): New function.
396 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
397 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
398 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
399 * intrinsics/etime.c (etime_sub): Use gf_cputime.
400 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
401 (system_clock_8): Use gf_gettime, increase count rate to allow
402 nanosecond precision, remove overflow prone branch.
404 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
407 * io/write_float.def (write_infnan): Use calculate_sign to determine
408 if the sign should be given and check field widths accordingly.
410 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
412 * intrinsics/ctime.c (ctime_r): Improve implementation.
414 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
417 * config.h.in: Regenerated.
418 * configure: Regenerated.
419 * configure.ac: Add check for ctime_r().
420 * intrinsics/ctime.c (ctime_r): Fallback implementation.
421 (fdate): Use ctime_r() instead of ctime().
422 (fdate_sub): Likewise.
424 (ctime_sub): Likewise.
426 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
429 * config.h.in: Regenerated.
430 * configure: Regenerated.
431 * configure.ac: Add check for ttyname_r.
432 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
433 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
435 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
436 * io/intrinsics.c (ttynam_sub): Likewise.
439 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
442 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
444 * config.h.in: Regenerate.
445 * configure: Regenerate.
447 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
450 * io/write_float.def (write_infnan): Adjust processor selected width
453 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
456 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
457 the result to set the padding.
459 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
461 * intrinsics/getlog.c (getlog): Fix label/statement issue.
463 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
466 * config.h.in: Regenerated.
467 * configure: Regenerated.
468 * configure.ac: Add check for getpwuid_r.
469 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
471 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
474 * config.h.in: Regenerated.
475 * configure: Regenerated.
476 * configure.ac: Check presence of strerror_r.
477 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
478 * io/unix.c (get_oserror): Remove.
479 * libgfortran.h (gf_strerror): Add prototype.
480 (get_oserror): Remove prototype.
481 * runtime/error.c (gf_strerror): New function.
482 (os_error): Use gf_strerror instead of get_oserror.
483 (generate_errror): Likewise.
485 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
488 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
491 2011-01-16 Jakub Jelinek <jakub@redhat.com>
494 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
495 instead of quadmath_dtoa.
496 * io/transfer128.c (tmp1, tmp2): New variables, bring in
497 strtoflt128 and quadmath_flt128tostr.
498 (transfer_real128, transfer_real128_write, transfer_complex128,
499 transfer_complex128_write): Remove tmp1/tmp2 variables.
500 * io/read.c (convert_real): Use strtoflt128 instead of
501 quadmath_strtopQ, adjust for the changed arguments and return
504 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
507 * io/unix.c (unpack_filename): Return non-zero if the filename passed
510 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
513 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
514 duplicate calls via next_record.
517 Copyright (C) 2011 Free Software Foundation, Inc.
519 Copying and distribution of this file, with or without modification,
520 are permitted in any medium without royalty provided the copyright
521 notice and this notice are preserved.