1 2011-11-10 Janne Blomqvist <jb@gcc.gnu.org>
3 * intrinsics/cpu_time.c (__cpu_time_1): Don't force inlining.
4 * intrinsics/random.c (rnumber_4): Remove inline attribute.
5 (rnumber_8, rnumber_10, rnumber_16): Likewise.
6 * intrinsics/system_clock.c (gf_gettime_mono): Likewise.
7 * intrinsics/time_1.h (ATTRIBUTE_ALWAYS_INLINE): Remove macro.
8 (gf_cputime): Add inline attribute for MingW version.
9 * io/format.c (format_hash): Remove inline attribute.
10 * io/io.h (memset4): Inline function from transfer.c and write.c
12 * io/transfer.c (min_off): Remove inline attribute.
13 (memset4): Move to io.h.
14 * io/write.c (memset4): Likewise.
15 (memcpy4): Remove inline attribute.
16 * io/write_float.def (calculate_exp): Likewise.
18 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
20 * intrinsics/time_1.h (gf_gettime): Simplify time() usage.
22 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
24 * configure.ac (AC_STDC_HEADERS): Remove.
25 (AC_HEADER_TIME): Remove.
26 (AC_HAVE_HEADERS, AC_CHECK_HEADERS): Move into a single invocation
27 of AC_CHECK_HEADERS_ONCE, don't check for presence of C89 headers.
28 (AC_CHECK_MEMBERS): Use single invocation.
29 (AC_CHECK_FUNCS): Move into single invocation of
30 AC_CHEC_FUNCS_ONCE, don't check for presence of C89 functions.
31 * config.h.in: Regenerate.
32 * configure: Regenerate.
33 * intrinsics/clock.c: Include time.h.
34 (mclock): Assume clock() is present.
36 * intrinsics/ctime.c (strctime): Assume strftime is present.
37 (fdate): Assume time() is present.
38 (fdate_sub): Likewise.
40 * intrinsics/date_and_time.c: Don't provide abs macro.
41 (HAVE_NO_DATE_TIME): Remove code related to macro which is never
43 * intrinsics/execute_command_line.c: Assume stdlib.h is present.
44 * intrinsics/exit.c: Likewise.
45 * intrinsics/extends_type_of.c: Likewise.
46 * intrinsics/gerror.c: Assume strerror() is present.
47 * intrinsics/kill.c: Assume signal.h is present.
48 * intrinsics/malloc.c: Assume stdlib.h is present.
49 * intrinsics/move_alloc.c: Likewise.
50 * intrinsics/perror.c: Assume perror() is present.
51 * intrinsics/signal.c: Assume signal.h is present.
52 * intrinsics/stat.c: Assume stdlib.h is present.
53 * intrinsics/system.c: Likewise.
54 * intrinsics/time.c: Include time.h, assume time() is present.
55 * intrinsics/time_1.h: Conditionally include sys/time.h,
56 unconditionally time.h.
57 (gf_cputime): Do division in double, fallback using clock().
58 (gf_gettime): Assume time() is present.
59 * intrinsics/umask.c: Assume stdlib.h is present.
60 * runtime/backtrace.c: Likewise.
61 * runtime/compile_options.c: Assume signal.h is present, assume
62 C89 signals are present.
63 * runtime/error.c: Assume signal.h and stdlib.h are present.
65 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
68 * runtime/backtrace.c (show_backtrace): Fix incorrect comment.
70 2011-11-09 Tobias Burnus <burnus@net-b.de>
72 * configure.ac: Make more cross-compile friendly.
73 * Makefile.in: Regenerate.
74 * aclocal.m4: Regenerate.
75 * config.h.in: Regenerate.
76 * configure: Regenerate.
78 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
81 * configure.ac: Don't check execinfo.h, backtrace,
82 backtrace_symbols_fd. Check execve instead of execvp. Call
83 GCC_CHECK_UNWIND_GETIPINFO.
84 * runtime/backtrace.c: Don't include unused headers, include
85 limits.h and unwind.h.
86 (CAN_FORK): Check execve instead of execvp.
87 (GLIBC_BACKTRACE): Remove.
88 (bt_header): Conform to gdb backtrace format.
89 (struct bt_state): New struct.
90 (trace_function): New function.
91 (show_backtrace): Use _Unwind_Backtrace from libgcc instead of
92 glibc backtrace functions.
93 * Makefile.in: Regenerated.
94 * aclocal.m4: Regenerated.
95 * config.h.in: Regenerated.
96 * configure: Regenerated.
98 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
101 * io/inquire.c (inquire_via_unit): Flush the unit and use ssize.
102 * io/unix.c (buf_flush): Don't call _commit.
104 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
107 * runtime/error.c (gf_strerror): Silence warning.
109 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
112 * runtime/error.c (gf_strerror): Silence warning.
114 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
117 * intrinsics/c99_functions.c (round): Move higher in the file.
119 2011-11-07 Janne Blomqvist <jb@gcc.gnu.org>
122 * io/open.c (new_unit): Don't check file size before attempting
125 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
127 * Makefile.am (AM_CPPFLAGS): Add
128 -I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc.
129 * Makefile.in: Regenerate.
130 * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove.
131 * configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise.
132 * configure: Regenerate.
133 * config.h.in: Regenerate.
135 2011-11-01 Janne Blomqvist <jb@gcc.gnu.org>
137 * io/io.h (next_available_newunit): Remove prototype.
138 * io/unit.h (next_available_newunit): Make variable static,
140 (init_units): Don't initialize next_available_newunit.
141 (get_unique_unit_number): Use atomic builtin if available.
143 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
145 * io/inquire.c (inquire_via_unit): Check whether we're at the
146 beginning or end if the position is unspecified. If the position
147 is not one of the 3 standard ones, return unspecified.
148 * io/io.h (update_position): Remove prototype.
149 * io/transfer.c (next_record): Set the position to unspecified,
150 letting inquire figure it out more exactly when needed.
151 * io/unit.c (update_position): Remove function.
153 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
155 * io/unix.h (struct stream): Add size function pointer.
156 (ssize): New inline function.
157 (file_length): Remove prototype.
158 * io/unix.c (raw_size): New function.
159 (raw_init): Initialize st.size pointer.
160 (buf_size): New function.
161 (buf_init): Initialize st.size pointer.
162 (open_internal): Likewise.
163 (open_internal4): Likewise.
164 (file_length): Remove function.
165 * io/file_pos.c (st_rewind): Use ssize instead of file_length.
166 * io/open.c (test_endfile): Likewise.
167 * io/transfer.c (data_transfer_init): Likewise.
168 (next_record_r): Likewise.
169 (next_record_w): Likewise.
170 * io/unit.c (update_position): Likewise.
172 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
174 * io/file_pos.c (st_rewind): Handle regular and special files
176 * io/intrinsics.c (fseek_sub): Don't check whether we think the
177 file is seekable, just do what the caller says.
178 * io/transfer.c (skip_record): First try to seek, then fallback to
179 reading and throwing away what we read.
180 * io/unit.c (update_position): Don't check whether file is
181 seekable, just try to do what we're told.
182 (unit_truncate): Likewise.
183 * io/unix.c (struct unix_stream): Remove special_file flag.
184 (buf_flush): Remove code for handling unseekable files.
185 (buf_seek): Likewise.
186 (fd_to_stream): Use buffered IO only for regular files.
187 (file_length): Remove is_seekable() call.
188 (is_seekable): Remove function.
189 (is_special): Likewise.
190 * io/unix.h: Remove prototypes for is_seekable and is_special.
192 2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org>
195 * generated/m4/ifunction.m4: Always call internal_malloc_size
196 even when there is a zero-sized return array.
197 * generated/generated/maxloc1_16_i16.c: Regenerated.
198 * generated/generated/maxloc1_16_i1.c: Regenerated.
199 * generated/generated/maxloc1_16_i2.c: Regenerated.
200 * generated/generated/maxloc1_16_i4.c: Regenerated.
201 * generated/generated/maxloc1_16_i8.c: Regenerated.
202 * generated/generated/maxloc1_16_r10.c: Regenerated.
203 * generated/generated/maxloc1_16_r16.c: Regenerated.
204 * generated/generated/maxloc1_16_r4.c: Regenerated.
205 * generated/generated/maxloc1_16_r8.c: Regenerated.
206 * generated/generated/maxloc1_4_i16.c: Regenerated.
207 * generated/generated/maxloc1_4_i1.c: Regenerated.
208 * generated/generated/maxloc1_4_i2.c: Regenerated.
209 * generated/generated/maxloc1_4_i4.c: Regenerated.
210 * generated/generated/maxloc1_4_i8.c: Regenerated.
211 * generated/generated/maxloc1_4_r10.c: Regenerated.
212 * generated/generated/maxloc1_4_r16.c: Regenerated.
213 * generated/generated/maxloc1_4_r4.c: Regenerated.
214 * generated/generated/maxloc1_4_r8.c: Regenerated.
215 * generated/generated/maxloc1_8_i16.c: Regenerated.
216 * generated/generated/maxloc1_8_i1.c: Regenerated.
217 * generated/generated/maxloc1_8_i2.c: Regenerated.
218 * generated/generated/maxloc1_8_i4.c: Regenerated.
219 * generated/generated/maxloc1_8_i8.c: Regenerated.
220 * generated/generated/maxloc1_8_r10.c: Regenerated.
221 * generated/generated/maxloc1_8_r16.c: Regenerated.
222 * generated/generated/maxloc1_8_r4.c: Regenerated.
223 * generated/generated/maxloc1_8_r8.c: Regenerated.
224 * generated/generated/maxval_i16.c: Regenerated.
225 * generated/generated/maxval_i1.c: Regenerated.
226 * generated/generated/maxval_i2.c: Regenerated.
227 * generated/generated/maxval_i4.c: Regenerated.
228 * generated/generated/maxval_i8.c: Regenerated.
229 * generated/generated/maxval_r10.c: Regenerated.
230 * generated/generated/maxval_r16.c: Regenerated.
231 * generated/generated/maxval_r4.c: Regenerated.
232 * generated/generated/maxval_r8.c: Regenerated.
233 * generated/generated/minloc1_16_i16.c: Regenerated.
234 * generated/generated/minloc1_16_i1.c: Regenerated.
235 * generated/generated/minloc1_16_i2.c: Regenerated.
236 * generated/generated/minloc1_16_i4.c: Regenerated.
237 * generated/generated/minloc1_16_i8.c: Regenerated.
238 * generated/generated/minloc1_16_r10.c: Regenerated.
239 * generated/generated/minloc1_16_r16.c: Regenerated.
240 * generated/generated/minloc1_16_r4.c: Regenerated.
241 * generated/generated/minloc1_16_r8.c: Regenerated.
242 * generated/generated/minloc1_4_i16.c: Regenerated.
243 * generated/generated/minloc1_4_i1.c: Regenerated.
244 * generated/generated/minloc1_4_i2.c: Regenerated.
245 * generated/generated/minloc1_4_i4.c: Regenerated.
246 * generated/generated/minloc1_4_i8.c: Regenerated.
247 * generated/generated/minloc1_4_r10.c: Regenerated.
248 * generated/generated/minloc1_4_r16.c: Regenerated.
249 * generated/generated/minloc1_4_r4.c: Regenerated.
250 * generated/generated/minloc1_4_r8.c: Regenerated.
251 * generated/generated/minloc1_8_i16.c: Regenerated.
252 * generated/generated/minloc1_8_i1.c: Regenerated.
253 * generated/generated/minloc1_8_i2.c: Regenerated.
254 * generated/generated/minloc1_8_i4.c: Regenerated.
255 * generated/generated/minloc1_8_i8.c: Regenerated.
256 * generated/generated/minloc1_8_r10.c: Regenerated.
257 * generated/generated/minloc1_8_r16.c: Regenerated.
258 * generated/generated/minloc1_8_r4.c: Regenerated.
259 * generated/generated/minloc1_8_r8.c: Regenerated.
260 * generated/generated/minval_i16.c: Regenerated.
261 * generated/generated/minval_i1.c: Regenerated.
262 * generated/generated/minval_i2.c: Regenerated.
263 * generated/generated/minval_i4.c: Regenerated.
264 * generated/generated/minval_i8.c: Regenerated.
265 * generated/generated/minval_r10.c: Regenerated.
266 * generated/generated/minval_r16.c: Regenerated.
267 * generated/generated/minval_r4.c: Regenerated.
268 * generated/generated/minval_r8.c: Regenerated.
269 * generated/generated/product_c10.c: Regenerated.
270 * generated/generated/product_c16.c: Regenerated.
271 * generated/generated/product_c4.c: Regenerated.
272 * generated/generated/product_c8.c: Regenerated.
273 * generated/generated/product_i16.c: Regenerated.
274 * generated/generated/product_i1.c: Regenerated.
275 * generated/generated/product_i2.c: Regenerated.
276 * generated/generated/product_i4.c: Regenerated.
277 * generated/generated/product_i8.c: Regenerated.
278 * generated/generated/product_r10.c: Regenerated.
279 * generated/generated/product_r16.c: Regenerated.
280 * generated/generated/product_r4.c: Regenerated.
281 * generated/generated/product_r8.c: Regenerated.
282 * generated/generated/sum_c10.c: Regenerated.
283 * generated/generated/sum_c16.c: Regenerated.
284 * generated/generated/sum_c4.c: Regenerated.
285 * generated/generated/sum_c8.c: Regenerated.
286 * generated/generated/sum_i16.c: Regenerated.
287 * generated/generated/sum_i1.c: Regenerated.
288 * generated/generated/sum_i2.c: Regenerated.
289 * generated/generated/sum_i4.c: Regenerated.
290 * generated/generated/sum_i8.c: Regenerated.
291 * generated/generated/sum_r10.c: Regenerated.
292 * generated/generated/sum_r16.c: Regenerated.
293 * generated/generated/sum_r4.c: Regenerated.
294 * generated/generated/sum_r8.c: Regenerated.
296 2011-09-01 Thomas Koenig <tkoenig@gcc.gnu.org>
298 * generated/bessel_r4.c: Regenerated.
299 * generated/bessel_r8.c: Regenerated.
300 * generated/bessel_r10.c: Regenerated.
301 * generated/bessel_r16.c: Regenerated.
303 2011-08-29 Tobias Burnus <burnus@net-b.de>
305 * caf/libcaf.h (_gfortran_caf_deregister): Update prototype.
306 * caf/mpi.c (_gfortran_caf_deregister): Modify prototype,
307 actually free memory and add error diagnostic.
308 (_gfortran_caf_finalize): Add additional free calls.
309 * caf/single.c (_gfortran_caf_deregister): Modify prototype,
310 actually free memory and add error diagnostic.
311 (_gfortran_caf_finalize): Add additional free calls.
313 2011-08-29 Thomas Koenig <tkoenig@gcc.gnu.org>
316 * intrinsics/string_intrinsics.c (memcmp_char4): New function.
317 * intrinsics/string_intrinsics_inc.c: New macro MEMCMP, either
318 set to memcmp or memcmp_char4.
319 (compare_string): Use MEMCMP, with correct size for it.
320 * libgfortran.h: Add prototype for memcmp_char4.
322 2011-08-28 Thomas Koenig <tkoenig@gcc.gnu.org>
325 * generated/iall_i1.c: Regenerated.
326 * generated/iall_i16.c: Regenerated.
327 * generated/iall_i2.c: Regenerated.
328 * generated/iall_i4.c: Regenerated.
329 * generated/iall_i8.c: Regenerated.
330 * generated/iany_i1.c: Regenerated.
331 * generated/iany_i16.c: Regenerated.
332 * generated/iany_i2.c: Regenerated.
333 * generated/iany_i4.c: Regenerated.
334 * generated/iany_i8.c: Regenerated.
335 * generated/iparity_i1.c: Regenerated.
336 * generated/iparity_i16.c: Regenerated.
337 * generated/iparity_i2.c: Regenerated.
338 * generated/iparity_i4.c: Regenerated.
339 * generated/iparity_i8.c: Regenerated.
340 * generated/norm2_r10.c: Regenerated.
341 * generated/norm2_r16.c: Regenerated.
342 * generated/norm2_r4.c: Regenerated.
343 * generated/norm2_r8.c: Regenerated.
344 * generated/parity_l1.c: Regenerated.
345 * generated/parity_l16.c: Regenerated.
346 * generated/parity_l2.c: Regenerated.
347 * generated/parity_l4.c: Regenerated.
348 * generated/parity_l8.c: Regenerated.
349 * generated/misc_specifics.F90: Regenerated (comment change).
350 * generated/_abs_c10.F90: Regenerated (comment change).
351 * generated/_abs_c16.F90: Regenerated (comment change).
352 * generated/_abs_c4.F90: Regenerated (comment change).
353 * generated/_abs_c8.F90: Regenerated (comment change).
354 * generated/_abs_i16.F90: Regenerated (comment change).
355 * generated/_abs_i4.F90: Regenerated (comment change).
356 * generated/_abs_i8.F90: Regenerated (comment change).
357 * generated/_abs_r10.F90: Regenerated (comment change).
358 * generated/_abs_r16.F90: Regenerated (comment change).
359 * generated/_abs_r4.F90: Regenerated (comment change).
360 * generated/_abs_r8.F90: Regenerated (comment change).
361 * generated/_acosh_r10.F90: Regenerated (comment change).
362 * generated/_acosh_r16.F90: Regenerated (comment change).
363 * generated/_acosh_r4.F90: Regenerated (comment change).
364 * generated/_acosh_r8.F90: Regenerated (comment change).
365 * generated/_acos_r10.F90: Regenerated (comment change).
366 * generated/_acos_r16.F90: Regenerated (comment change).
367 * generated/_acos_r4.F90: Regenerated (comment change).
368 * generated/_acos_r8.F90: Regenerated (comment change).
369 * generated/_aimag_c10.F90: Regenerated (comment change).
370 * generated/_aimag_c16.F90: Regenerated (comment change).
371 * generated/_aimag_c4.F90: Regenerated (comment change).
372 * generated/_aimag_c8.F90: Regenerated (comment change).
373 * generated/_aint_r10.F90: Regenerated (comment change).
374 * generated/_aint_r16.F90: Regenerated (comment change).
375 * generated/_aint_r4.F90: Regenerated (comment change).
376 * generated/_aint_r8.F90: Regenerated (comment change).
377 * generated/_anint_r10.F90: Regenerated (comment change).
378 * generated/_anint_r16.F90: Regenerated (comment change).
379 * generated/_anint_r4.F90: Regenerated (comment change).
380 * generated/_anint_r8.F90: Regenerated (comment change).
381 * generated/_asinh_r10.F90: Regenerated (comment change).
382 * generated/_asinh_r16.F90: Regenerated (comment change).
383 * generated/_asinh_r4.F90: Regenerated (comment change).
384 * generated/_asinh_r8.F90: Regenerated (comment change).
385 * generated/_asin_r10.F90: Regenerated (comment change).
386 * generated/_asin_r16.F90: Regenerated (comment change).
387 * generated/_asin_r4.F90: Regenerated (comment change).
388 * generated/_asin_r8.F90: Regenerated (comment change).
389 * generated/_atan2_r10.F90: Regenerated (comment change).
390 * generated/_atan2_r16.F90: Regenerated (comment change).
391 * generated/_atan2_r4.F90: Regenerated (comment change).
392 * generated/_atan2_r8.F90: Regenerated (comment change).
393 * generated/_atanh_r10.F90: Regenerated (comment change).
394 * generated/_atanh_r16.F90: Regenerated (comment change).
395 * generated/_atanh_r4.F90: Regenerated (comment change).
396 * generated/_atanh_r8.F90: Regenerated (comment change).
397 * generated/_atan_r10.F90: Regenerated (comment change).
398 * generated/_atan_r16.F90: Regenerated (comment change).
399 * generated/_atan_r4.F90: Regenerated (comment change).
400 * generated/_atan_r8.F90: Regenerated (comment change).
401 * generated/_conjg_c10.F90: Regenerated (comment change).
402 * generated/_conjg_c16.F90: Regenerated (comment change).
403 * generated/_conjg_c4.F90: Regenerated (comment change).
404 * generated/_conjg_c8.F90: Regenerated (comment change).
405 * generated/_cosh_r10.F90: Regenerated (comment change).
406 * generated/_cosh_r16.F90: Regenerated (comment change).
407 * generated/_cosh_r4.F90: Regenerated (comment change).
408 * generated/_cosh_r8.F90: Regenerated (comment change).
409 * generated/_cos_c10.F90: Regenerated (comment change).
410 * generated/_cos_c16.F90: Regenerated (comment change).
411 * generated/_cos_c4.F90: Regenerated (comment change).
412 * generated/_cos_c8.F90: Regenerated (comment change).
413 * generated/_cos_r10.F90: Regenerated (comment change).
414 * generated/_cos_r16.F90: Regenerated (comment change).
415 * generated/_cos_r4.F90: Regenerated (comment change).
416 * generated/_cos_r8.F90: Regenerated (comment change).
417 * generated/_dim_i16.F90: Regenerated (comment change).
418 * generated/_dim_i4.F90: Regenerated (comment change).
419 * generated/_dim_i8.F90: Regenerated (comment change).
420 * generated/_dim_r10.F90: Regenerated (comment change).
421 * generated/_dim_r16.F90: Regenerated (comment change).
422 * generated/_dim_r4.F90: Regenerated (comment change).
423 * generated/_dim_r8.F90: Regenerated (comment change).
424 * generated/_exp_c10.F90: Regenerated (comment change).
425 * generated/_exp_c16.F90: Regenerated (comment change).
426 * generated/_exp_c4.F90: Regenerated (comment change).
427 * generated/_exp_c8.F90: Regenerated (comment change).
428 * generated/_exp_r10.F90: Regenerated (comment change).
429 * generated/_exp_r16.F90: Regenerated (comment change).
430 * generated/_exp_r4.F90: Regenerated (comment change).
431 * generated/_exp_r8.F90: Regenerated (comment change).
432 * generated/_log10_r10.F90: Regenerated (comment change).
433 * generated/_log10_r16.F90: Regenerated (comment change).
434 * generated/_log10_r4.F90: Regenerated (comment change).
435 * generated/_log10_r8.F90: Regenerated (comment change).
436 * generated/_log_c10.F90: Regenerated (comment change).
437 * generated/_log_c16.F90: Regenerated (comment change).
438 * generated/_log_c4.F90: Regenerated (comment change).
439 * generated/_log_c8.F90: Regenerated (comment change).
440 * generated/_log_r10.F90: Regenerated (comment change).
441 * generated/_log_r16.F90: Regenerated (comment change).
442 * generated/_log_r4.F90: Regenerated (comment change).
443 * generated/_log_r8.F90: Regenerated (comment change).
444 * generated/_mod_i16.F90: Regenerated (comment change).
445 * generated/_mod_i4.F90: Regenerated (comment change).
446 * generated/_mod_i8.F90: Regenerated (comment change).
447 * generated/_mod_r10.F90: Regenerated (comment change).
448 * generated/_mod_r16.F90: Regenerated (comment change).
449 * generated/_mod_r4.F90: Regenerated (comment change).
450 * generated/_mod_r8.F90: Regenerated (comment change).
451 * generated/_sign_i16.F90: Regenerated (comment change).
452 * generated/_sign_i4.F90: Regenerated (comment change).
453 * generated/_sign_i8.F90: Regenerated (comment change).
454 * generated/_sign_r10.F90: Regenerated (comment change).
455 * generated/_sign_r16.F90: Regenerated (comment change).
456 * generated/_sign_r4.F90: Regenerated (comment change).
457 * generated/_sign_r8.F90: Regenerated (comment change).
458 * generated/_sinh_r10.F90: Regenerated (comment change).
459 * generated/_sinh_r16.F90: Regenerated (comment change).
460 * generated/_sinh_r4.F90: Regenerated (comment change).
461 * generated/_sinh_r8.F90: Regenerated (comment change).
462 * generated/_sin_c10.F90: Regenerated (comment change).
463 * generated/_sin_c16.F90: Regenerated (comment change).
464 * generated/_sin_c4.F90: Regenerated (comment change).
465 * generated/_sin_c8.F90: Regenerated (comment change).
466 * generated/_sin_r10.F90: Regenerated (comment change).
467 * generated/_sin_r16.F90: Regenerated (comment change).
468 * generated/_sin_r4.F90: Regenerated (comment change).
469 * generated/_sin_r8.F90: Regenerated (comment change).
470 * generated/_sqrt_c10.F90: Regenerated (comment change).
471 * generated/_sqrt_c16.F90: Regenerated (comment change).
472 * generated/_sqrt_c4.F90: Regenerated (comment change).
473 * generated/_sqrt_c8.F90: Regenerated (comment change).
474 * generated/_sqrt_r10.F90: Regenerated (comment change).
475 * generated/_sqrt_r16.F90: Regenerated (comment change).
476 * generated/_sqrt_r4.F90: Regenerated (comment change).
477 * generated/_sqrt_r8.F90: Regenerated (comment change).
478 * generated/_tanh_r10.F90: Regenerated (comment change).
479 * generated/_tanh_r16.F90: Regenerated (comment change).
480 * generated/_tanh_r4.F90: Regenerated (comment change).
481 * generated/_tanh_r8.F90: Regenerated (comment change).
482 * generated/_tan_r10.F90: Regenerated (comment change).
483 * generated/_tan_r16.F90: Regenerated (comment change).
484 * generated/_tan_r4.F90: Regenerated (comment change).
485 * generated/_tan_r8.F90: Regenerated (comment change).
487 2011-08-18 Tobias Burnus <burnus@net-b.de>
490 * io/list_read.c (eat_separator): Fix skipping over "!" lines.
492 2011-07-23 Andreas Schwab <schwab@linux-m68k.org>
494 * intrinsics/ctime.c: Include <stdlib.h>.
495 * intrinsics/getlog.c: Likewise.
496 * runtime/stop.c: Likewise.
498 2011-07-23 Tobias Burnus <burnus@net-b.de>
501 * io/list_read.c (nml_parse_qualifier): Remove check to
502 enabled extended read for another case.
504 2011-07-15 Daniel Carrera <dcarrera@gmail.com>
506 * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
507 * caf/single.c (caf_runtime_error): Ditto.
509 2011-07-14 Daniel Carrera <dcarrera@gmail.com>
511 * caf/single.c: Include stdarg.h header.
512 (caf_runtime_error): New function. Use "exit(EXIT_FAILURE)".
513 (_gfortran_caf_register): Use caf_runtime_error.
514 (_gfortran_caf_sync_images): Use "exit(EXIT_FAILURE)".
515 * caf/mpi.c (caf_runtime_error): Remove "error" parameter.
516 Return EXIT_FAILURE instead.
517 (_gfortran_caf_register): Update call to caf_runtime_error.
518 (_gfortran_caf_sync_all): Ditto.
519 (_gfortran_caf_sync_images): Ditto.
520 (_gfortran_caf_error_stop_str): Use "exit(EXIT_FAILURE)".
522 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
525 * io/list_read.c (read_logical): Don't error out if a valid value
526 is followed by EOF instead of a normal separator.
527 (read_integer): Likewise.
529 2011-07-09 Tobias Burnus <burnus@net-b.de>
531 * runtime/error.c (sys_abort): Change argument list
532 from "()" to "(void)".
534 2011-07-09 Tobias Burnus <burnus@net-b.de>
535 Daniel Carrera <dcarrera@gmail.com>
537 * caf/mpi.c (runtime_error): New function.
538 (_gfortran_caf_register): Use it.
539 (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
540 as possible status value.
541 (_gfortran_caf_sync_images): Ditto.
543 2011-07-07 Tobias Burnus <burnus@net-b.de>
545 * libcaf.h (__attribute__, unlikely, likely): New macros.
546 (caf_register_t): Update comment.
547 (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
548 * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
549 * mpi.c (_gfortran_caf_register): Ditto.
550 (caf_is_finalized): New global variable.
551 (_gfortran_caf_finalize): Use it.
553 2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
555 * runtime/memory.c (internal_malloc_size): If size is zero,
556 allocate a single byte.
557 * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
558 for the argument of internal_malloc_size.
559 * m4/spread.m4 (spread_'rtype_code`): Likewise.
560 * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
561 for zero size for the argument of internal_malloc_size.
562 * m4/eoshift3.m4: Don't check for zero size for the argument of
563 internal_malloc_size.
564 * intrinsics/pack_generic.c (pack_internal): Likewise.
565 (pack_s_internal): Likewise.
566 * intrinsics/cshift0.c (cshift0): Likewise.
567 * intrinsics/spread_generic.c (spread_internal): Likewise.
568 * intrinsics/eoshift0.c (eoshift0): Likewise.
569 * intrinsics/eoshift2.c (eoshift2): Likewise.
570 * generated/eoshift1_16.c: Regenerated.
571 * generated/eoshift1_4.c: Regenerated.
572 * generated/eoshift1_8.c: Regenerated.
573 * generated/eoshift3_16.c: Regenerated.
574 * generated/eoshift3_4.c: Regenerated.
575 * generated/eoshift3_8.c: Regenerated.
576 * generated/pack_c10.c: Regenerated.
577 * generated/pack_c16.c: Regenerated.
578 * generated/pack_c4.c: Regenerated.
579 * generated/pack_c8.c: Regenerated.
580 * generated/pack_i16.c: Regenerated.
581 * generated/pack_i1.c: Regenerated.
582 * generated/pack_i2.c: Regenerated.
583 * generated/pack_i4.c: Regenerated.
584 * generated/pack_i8.c: Regenerated.
585 * generated/pack_r10.c: Regenerated.
586 * generated/pack_r16.c: Regenerated.
587 * generated/pack_r4.c: Regenerated.
588 * generated/pack_r8.c: Regenerated.
589 * generated/spread_c10.c: Regenerated.
590 * generated/spread_c16.c: Regenerated.
591 * generated/spread_c4.c: Regenerated.
592 * generated/spread_c8.c: Regenerated.
593 * generated/spread_i16.c: Regenerated.
594 * generated/spread_i1.c: Regenerated.
595 * generated/spread_i2.c: Regenerated.
596 * generated/spread_i4.c: Regenerated.
597 * generated/spread_i8.c: Regenerated.
598 * generated/spread_r10.c: Regenerated.
599 * generated/spread_r16.c: Regenerated.
600 * generated/spread_r4.c: Regenerated.
601 * generated/spread_r8.c: Regenerated.
603 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
606 * m4/reshape.m4: If source allocation is smaller than one, set it
608 * intrinsics/reshape_generic.c: Likewise.
609 * generated/reshape_r16.c: Regenerated.
610 * generated/reshape_c4.c: Regenerated.
611 * generated/reshape_c16.c: Regenerated.
612 * generated/reshape_c8.c: Regenerated.
613 * generated/reshape_r4.c: Regenerated.
614 * generated/reshape_i4.c: Regenerated.
615 * generated/reshape_r10.c: Regenerated.
616 * generated/reshape_r8.c: Regenerated.
617 * generated/reshape_c10.c: Regenerated.
618 * generated/reshape_i8.c: Regenerated.
619 * generated/reshape_i16.c: Regenerated.
621 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
624 * io/list_read.c (read_character): Accept EOF as a separator when
627 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
629 * caf/single.c (_gfortran_caf_register): Store the address
630 of all static coarrays in a linked list.
631 (_gfortran_caf_finalize): Free memory of staic coarrays.
632 * caf/mpi.c (_gfortran_caf_register): Store the address
633 of all static coarrays in a linked list. Initialize MPI
635 (_gfortran_caf_finalize): Free memory of staic coarrays.
636 (_gfortran_caf_init): Check if MPI is already initialized
637 before initializing again.
638 * caf/libcaf.h: Add a type to caf_register_t to distinguish
639 static coarrays and add the type caf_static_t to make the
640 linked list of static coarrays.
642 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
644 * io/unix.c (buf_seek): Return error if file is not seekable.
645 (buf_tell): Call buf_seek.
647 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
649 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
652 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
654 * caf/mpi.c (_gfortran_caf_sync_all,
655 _gfortran_caf_sync_images): Functions have void return type
656 and move status into parameter list.
657 * caf/single.c (_gfortran_caf_sync_all,
658 _gfortran_caf_sync_images): Functions have void return type
659 and move status into parameter list.
660 * caf/libcaf.h (_gfortran_caf_sync_all,
661 _gfortran_caf_sync_images): Functions have void return type
662 and move status into parameter list.
664 2011-06-03 Richard Henderson <rth@redhat.com>
665 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
667 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
669 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
671 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
674 * libgfortran.h (find_addr2line): New prototype.
675 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
676 execve and stored path of addr2line.
677 * runtime/compile_options.c (maybe_find_addr2line): New function.
678 (set_options): Call maybe_find_addr2line if backtracing is enabled.
679 * runtime/main.c (find_addr2line): New function.
680 (init): Call find_addr2line if backtracing is enabled.
681 (cleanup): Free addr2line_path.
683 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
686 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
688 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
691 * io/read.c (convert_real): Check for invalid input by comparing
692 endptr instead of EINVAL.
693 (read_f): Fixup floating point input without significand.
695 2011-05-22 Tobias Burnus <burnus@net-b.de>
697 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
699 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
702 * configure.ac: Check for backtrace_symbols_fd instead of
703 backtrace_symbols, check for readlink.
704 * config.h.in: Regenerated.
705 * configure: Regenerated.
706 * runtime/backtrace.c (local_strcasestr): Remove.
707 (bt_header): New function.
708 (dump_glibc_backtrace): Remove.
709 (fd_gets): New function.
710 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
711 avoiding functions that are not async-signal-safe, reformat
713 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
716 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
717 Uros Bizjak <ubizjak@gmail.com>
720 * configure.host: Swap order of glibc and x86 tests.
722 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
724 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
725 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
726 inexact macro, set TRP_INEXACT for inexact exception instead of
728 * config/fpu-generic.h (set_fpu): Clarify error messages, use
729 renamed inexact macro.
730 * config/fpu-glibc.h (set_fpu): Likewise.
731 * config/fpu-sysv.h (set_fpu): Likewise.
733 2011-05-14 Tobias Burnus <burnus@net-b.de>
735 * runtime/stop.c (error_stop_string, error_stop_numeric):
736 Do not backtrace for ERROR STOP.
738 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
741 * intrinsics/abort.c (abort): Call sys_abort().
742 * io/unix.c (st_vprintf): Call sys_abort().
743 * libgfortran.h (options_t): Remove dump_core member.
744 (handler): Rename to backtrace_handler.
745 (compile_options_t): Remove dump_core member.
747 (sys_abort): New function.
748 * runtime/backtrace.c (show_backtrace): Print a message if
749 backtrace is not available on target, update filter symbol name
750 due to backtrace_handler renaming.
751 * runtime/compile_options.c (backtrace_handler): New
752 implementation based on example in Glibc manual.
753 (set_options): Remove dump_core handling, make signal handler
755 (init_compile_options): Remove dump_core.
756 * runtime/environ.c (variable_table[]): Remove
757 GFORTRAN_ERROR_DUMPCORE element.
758 (show_variables): Update name, call exit().
759 * runtime/error.c (sys_exit): Remove.
760 (sys_abort): New function.
761 (recursion_check): Call sys_abort().
762 (os_error): Call exit().
763 (runtime_error): Likewise.
764 (runtime_error_at): Likewise.
765 (internal_error): Likewise.
766 (generate_error): Likewise.
767 (notify_std): Likewise.
768 * runtime/stop.c (stop_numeric): Call exit().
769 (stop_numeric_f08): Likewise.
770 (stop_string): Likewise.
771 (error_stop_string): Call sys_abort().
772 (error_stop_numeric): Print backtrace, exit with provided code.
774 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
776 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
777 * libgfortran.h (struct options_t): Remove use_stderr field.
778 (st_vprintf,st_printf): Move prototypes.
779 (estr_write): New prototype.
780 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
781 (estr_write): New function.
782 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
783 always output to stderr.
784 (st_printf): Move from io/unix.c.
785 (show_locus): Use a local variable instead of static.
786 (os_error): Use estr_write instead of st_printf.
787 (runtime_error): Likewise.
788 (runtime_error_at): Likewise.
789 (runtime_warning_at): Likewise.
790 (internal_error): Likewise.
791 (generate_error): Likewise.
792 (generate_warning): Likewise.
793 (notify_std): Likewise.
794 * runtime/pause.c (do_pause): Likewise.
795 (pause_string): Likewise.
796 * runtime/stop.c (stop_string): Likewise.
797 (error_stop_string): Likewise.
798 * config/fpu_aix.h (set_fpu): Likewise.
799 * config/fpu_generic.h (set_fpu): Likewise.
800 * config/fpu_glibc.h (set_fpu): Likewise.
801 * config/fpu-sysv.h (set_fpu): Likewise.
802 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
803 (show_backtrace): Likewise.
804 * runtime/environ.c (print_spaces): Likewise.
805 (show_string): Likewise.
806 (show_variables): Likewise.
807 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
809 2011-05-14 Tobias Burnus <burnus@net-b.de>
812 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
813 synchronously executing with WAIT=.false.
814 (execute_command_line): Fix setting of cmdstat and exitstat.
816 2011-05-06 Tobias Burnus <burnus@net-b.de>
819 * caf/libcaf.h: Cleanup headers.
820 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
821 (caf_register_t): New enum.
822 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
823 * caf/single.c (_gfortran_caf_critical,
824 _gfortran_caf_end_critical): Remove.
825 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
826 * caf/mpi.c (_gfortran_caf_critical,
827 _gfortran_caf_end_critical): Remove.
828 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
829 (caf_world_window): Remove global variable.
830 (_gfortran_caf_init): Fix off-by-one error of this_image.
832 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
835 * io/write_float.def (output_float): Adjust up and down rounding for
836 cases where 'd' = 0. Gather common code to one location.
838 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
841 * io/write_float.def (output_float): Gather up integer declarations and
842 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
843 everywhere. For ROUND_UP scan the digit string and only perform
844 rounding if something other than '0' is found.
846 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
848 * io/unix.c (min): New macro.
849 (unpack_filename): Return errno number for errors.
850 (regular_file): Use appropriately sized buffer for path.
851 (compare_file_filename): Likewise.
852 (find_file): Likewise.
853 (delete_file): Likewise.
854 (file_exists): Likewise.
855 (file_size): Likewise.
856 (inquire_sequential): Likewise.
857 (inquire_direct): Likewise.
858 (inquire_formatted): Likewise.
859 (inquire_access): Likewise.
861 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
864 * io/write.c (write_real, write_real_g0): Update comments.
866 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
867 Janne Blomqvist <jb@gcc.gnu.org>
874 * io/write.c (write_d, write_e, write_f, write_en,
875 write_es): Add precision compemsation parameter to call.
876 (set_fnode_default): Adjust default widths to assure
877 round trip on write and read. (write_real): Adjust call to write_float.
878 (write_real_g0): Calculate compensation for extra precision and adjust
880 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
881 asm volatile to avoid optimization issue. Correctly calculate the
882 number of blanks (nb) to be appended and simplify calculation logic.
883 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
884 default widths. Eliminate the code that attempted to reduce the
885 the precision used in later sprintf functions. Add call parameter to
886 compensate for extra precision.
888 2011-04-20 Jim Meyering <meyering@redhat.com>
890 * intrinsics/move_alloc.c (move_alloc): Remove useless
892 * io/fbuf.c (fbuf_destroy): Likewise.
893 * io/format.c (save_parsed_format): Likewise.
894 * io/open.c (already_open): Likewise.
895 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
896 * io/unix.c (mem_close): Likewise.
898 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
901 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
902 Use asm volatile to mark temp variable, avoiding optimization errors.
904 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
907 * io/write_float.def (output_float_FMT_G): Use current rounding mode
908 to set the rounding parameters. (output_float): Skip rounding
911 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
913 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
915 * io/format.c (format_error): Use snprintf instead of sprintf.
916 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
917 (convert_integer): Use snprintf instead of sprintf.
918 (parse_repeat): Likewise.
919 (read_logical): Likewise.
920 (read_integer): Likewise.
921 (read_character): Likewise.
922 (parse_real): Likewise.
923 (read_complex): Likewise.
924 (read_real): Likewise.
925 (check_type): Likewise.
926 (nml_parse_qualifier): Add string length argument, use snprintf
928 (nml_get_obj_data): Use snprintf instead of sprintf.
929 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
931 * io/transfer.c (require_type): Use snprintf instead of sprintf.
932 * io/unix.c (tempfile): Likewise.
933 * io/write.c (nml_write_obj): Likewise.
934 * io/write_float.def (output_float): Remove sprintf CPP branch,
935 use snprintf instead of sprintf.
936 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
937 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
938 * runtime/main.c (store_exe_path): Use snprintf instead of
941 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
944 * io/write_float.def (write_infnan): Set width properly for G0.
946 2011-04-15 Tobias Burnus <burnus@net-b.de>
949 * Makefile.am: Build and install caf/single.c as
951 * Makefile.in: Regenerate.
953 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
956 * configure: Regenerated.
957 * config.h.in: Regenerated.
958 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
959 * configure.ac: Use separate symbol for clock_gettime in librt.
960 * intrinsics/system_clock.c: Use weakrefs only when needed and
963 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
965 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
967 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
968 index_type, change cshift0* prototypes.
969 * config.h.in: Regenerated.
970 * configure: Regenerated.
971 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
972 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
973 * io/list_read.c (nml_parse_qualifier): Likewise.
974 * io/write.c (nml_write_obj): Likewise.
975 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
976 * generated/cshift0_*.c: Regenerated.
978 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
980 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
981 * Makefile.in: Regenerated.
983 2011-04-06 Tobias Burnus <burnus@net-b.de>
986 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
987 Add global variable caf_mpi_initialized and use it for when
990 2011-04-04 Tobias Burnus <burnus@net-b.de>
992 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
993 (fallback_access, open_internal4, compare_file_filename,
994 find_file, file_size, inquire_sequential, inquire_direct,
995 inquire_formatted): Use "struct stat" instead of gfstat_t.
997 2011-03-27 Tobias Burnus <burnus@net-b.de>
1000 * caf/libcaf.h: New - coarray communication library.
1002 * caf/single.c: New.
1004 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1006 PR libgfortran/48030
1007 * io/read.c (read_x): Re-implement using fbuf_getc.
1009 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1012 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
1013 * configure: Regenerate.
1015 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1018 * io/io.h (convert_infnan): Declare.
1019 * io/read.c (convert_infnan): New.
1020 (read_f): Use convert_infnan to convert INFs and NANs.
1021 * list_read.c (parse_real, read_real): Likewise.
1023 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1026 * io/unix.c (tempfile): Work around poor mktemp() implementations.
1028 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1031 * acinclude.m4: Don't use AC_TRY_ macros.
1032 * configure.ac: Likewise.
1033 * configure: Regenerate.
1035 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
1038 * m4/ifunction.m4: If return array is empty, return.
1039 * m4/ifunction_logical.m4: Likewise.
1040 * generated/all_l16.c: Regenerated.
1041 * generated/all_l1.c: Regenerated.
1042 * generated/all_l2.c: Regenerated.
1043 * generated/all_l4.c: Regenerated.
1044 * generated/all_l8.c: Regenerated.
1045 * generated/any_l16.c: Regenerated.
1046 * generated/any_l1.c: Regenerated.
1047 * generated/any_l2.c: Regenerated.
1048 * generated/any_l4.c: Regenerated.
1049 * generated/any_l8.c: Regenerated.
1050 * generated/count_16_l.c: Regenerated.
1051 * generated/count_1_l.c: Regenerated.
1052 * generated/count_2_l.c: Regenerated.
1053 * generated/count_4_l.c: Regenerated.
1054 * generated/count_8_l.c: Regenerated.
1055 * generated/maxloc1_16_i16.c: Regenerated.
1056 * generated/maxloc1_16_i1.c: Regenerated.
1057 * generated/maxloc1_16_i2.c: Regenerated.
1058 * generated/maxloc1_16_i4.c: Regenerated.
1059 * generated/maxloc1_16_i8.c: Regenerated.
1060 * generated/maxloc1_16_r10.c: Regenerated.
1061 * generated/maxloc1_16_r16.c: Regenerated.
1062 * generated/maxloc1_16_r4.c: Regenerated.
1063 * generated/maxloc1_16_r8.c: Regenerated.
1064 * generated/maxloc1_4_i16.c: Regenerated.
1065 * generated/maxloc1_4_i1.c: Regenerated.
1066 * generated/maxloc1_4_i2.c: Regenerated.
1067 * generated/maxloc1_4_i4.c: Regenerated.
1068 * generated/maxloc1_4_i8.c: Regenerated.
1069 * generated/maxloc1_4_r10.c: Regenerated.
1070 * generated/maxloc1_4_r16.c: Regenerated.
1071 * generated/maxloc1_4_r4.c: Regenerated.
1072 * generated/maxloc1_4_r8.c: Regenerated.
1073 * generated/maxloc1_8_i16.c: Regenerated.
1074 * generated/maxloc1_8_i1.c: Regenerated.
1075 * generated/maxloc1_8_i2.c: Regenerated.
1076 * generated/maxloc1_8_i4.c: Regenerated.
1077 * generated/maxloc1_8_i8.c: Regenerated.
1078 * generated/maxloc1_8_r10.c: Regenerated.
1079 * generated/maxloc1_8_r16.c: Regenerated.
1080 * generated/maxloc1_8_r4.c: Regenerated.
1081 * generated/maxloc1_8_r8.c: Regenerated.
1082 * generated/maxval_i16.c: Regenerated.
1083 * generated/maxval_i1.c: Regenerated.
1084 * generated/maxval_i2.c: Regenerated.
1085 * generated/maxval_i4.c: Regenerated.
1086 * generated/maxval_i8.c: Regenerated.
1087 * generated/maxval_r10.c: Regenerated.
1088 * generated/maxval_r16.c: Regenerated.
1089 * generated/maxval_r4.c: Regenerated.
1090 * generated/maxval_r8.c: Regenerated.
1091 * generated/minloc1_16_i16.c: Regenerated.
1092 * generated/minloc1_16_i1.c: Regenerated.
1093 * generated/minloc1_16_i2.c: Regenerated.
1094 * generated/minloc1_16_i4.c: Regenerated.
1095 * generated/minloc1_16_i8.c: Regenerated.
1096 * generated/minloc1_16_r10.c: Regenerated.
1097 * generated/minloc1_16_r16.c: Regenerated.
1098 * generated/minloc1_16_r4.c: Regenerated.
1099 * generated/minloc1_16_r8.c: Regenerated.
1100 * generated/minloc1_4_i16.c: Regenerated.
1101 * generated/minloc1_4_i1.c: Regenerated.
1102 * generated/minloc1_4_i2.c: Regenerated.
1103 * generated/minloc1_4_i4.c: Regenerated.
1104 * generated/minloc1_4_i8.c: Regenerated.
1105 * generated/minloc1_4_r10.c: Regenerated.
1106 * generated/minloc1_4_r16.c: Regenerated.
1107 * generated/minloc1_4_r4.c: Regenerated.
1108 * generated/minloc1_4_r8.c: Regenerated.
1109 * generated/minloc1_8_i16.c: Regenerated.
1110 * generated/minloc1_8_i1.c: Regenerated.
1111 * generated/minloc1_8_i2.c: Regenerated.
1112 * generated/minloc1_8_i4.c: Regenerated.
1113 * generated/minloc1_8_i8.c: Regenerated.
1114 * generated/minloc1_8_r10.c: Regenerated.
1115 * generated/minloc1_8_r16.c: Regenerated.
1116 * generated/minloc1_8_r4.c: Regenerated.
1117 * generated/minloc1_8_r8.c: Regenerated.
1118 * generated/minval_i16.c: Regenerated.
1119 * generated/minval_i1.c: Regenerated.
1120 * generated/minval_i2.c: Regenerated.
1121 * generated/minval_i4.c: Regenerated.
1122 * generated/minval_i8.c: Regenerated.
1123 * generated/minval_r10.c: Regenerated.
1124 * generated/minval_r16.c: Regenerated.
1125 * generated/minval_r4.c: Regenerated.
1126 * generated/minval_r8.c: Regenerated.
1127 * generated/product_c10.c: Regenerated.
1128 * generated/product_c16.c: Regenerated.
1129 * generated/product_c4.c: Regenerated.
1130 * generated/product_c8.c: Regenerated.
1131 * generated/product_i16.c: Regenerated.
1132 * generated/product_i1.c: Regenerated.
1133 * generated/product_i2.c: Regenerated.
1134 * generated/product_i4.c: Regenerated.
1135 * generated/product_i8.c: Regenerated.
1136 * generated/product_r10.c: Regenerated.
1137 * generated/product_r16.c: Regenerated.
1138 * generated/product_r4.c: Regenerated.
1139 * generated/product_r8.c: Regenerated.
1140 * generated/sum_c10.c: Regenerated.
1141 * generated/sum_c16.c: Regenerated.
1142 * generated/sum_c4.c: Regenerated.
1143 * generated/sum_c8.c: Regenerated.
1144 * generated/sum_i16.c: Regenerated.
1145 * generated/sum_i1.c: Regenerated.
1146 * generated/sum_i2.c: Regenerated.
1147 * generated/sum_i4.c: Regenerated.
1148 * generated/sum_i8.c: Regenerated.
1149 * generated/sum_r10.c: Regenerated.
1150 * generated/sum_r16.c: Regenerated.
1151 * generated/sum_r4.c: Regenerated.
1152 * generated/sum_r8.c: Regenerated.
1154 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1156 PR libgfortran/48047
1157 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
1159 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1162 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
1165 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1168 * intrinsics/ctime.c (strctime): Don't use return value of
1171 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1173 PR libgfortran/47567
1174 * io/write_float.def (output_float): Move handling of w = 0 to after
1175 output rounding. Check for zero and set zero_flag accordingly. Set
1176 width according to zero_flag. Add better comments.
1178 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1180 PR libgfortran/47778
1181 * io/list_read.c (namelist_read): Intialize the error string buffere.
1182 If pprev_nl was used during the previous namelist read and the rank
1183 was zero, reset the pointer to NULL for the next namelist read.
1185 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1188 * unix.c (fallback_access): Fix file descriptor leaks.
1190 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1192 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
1193 tested in configure.host.
1194 * configure: Regenerate.
1196 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1199 * config.h.in: Regenerated.
1200 * configure: Regenerated.
1201 * configure.ac: Remove checks for ctime and ctime_r, add check for
1203 * intrinsics/date_and_time.c (localtime_r): Move fallback
1204 implementation to time_1.h.
1205 * intrinsics/time_1.h (localtime_r): Fallback implementation.
1206 * intrinsics/ctime.c: Include time_1.h.
1207 (ctime_r): Remove fallback implementation.
1208 (strctime): New function.
1209 (fdate): Use strctime instead of ctime_r.
1210 (fdate_sub): Likewise.
1212 (ctime_sub): Likewise.
1214 2011-02-24 Jakub Jelinek <jakub@redhat.com>
1217 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
1218 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
1220 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1223 * configure.ac: Add test for POSIX getpwuid_r.
1224 * intrinsics/getlog.c (getlog): CPP test for
1225 HAVE_POSIX_GETPWUID_R.
1226 * config.h.in: Regenerated.
1227 * configure: Regenerated.
1229 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1231 PR libgfortran/47567
1232 * io/write_float.def (output_float): Remove special case handling of
1235 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
1236 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1239 * io/fbuf.h (fbuf_getptr): New inline function.
1240 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
1241 through the string instead of fbuf_read.
1243 2011-02-22 Tobias Burnus <burnus@net-b.de>
1244 Kai-Uwe Eckhardt <kuehro@gmx.de>
1247 * intrinsics/c99_functions.c (roundl): Make C valid for
1250 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1252 PR libgfortran/47567
1253 * io/write_float.def (output_float): Adjust width for F0.d to
1254 allow space for negative signs on zero.
1256 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1258 PR libgfortran/47667
1259 * io/list_read.c (read_logical): Check for end of line before calling
1260 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
1261 separator. Check for end of line before calling eat_line.
1262 (read_complex): Allow line-end before and after parenthesis and comma.
1263 Check for end of line before calling eat_line. (read_real): Check for
1264 end of line before calling eat_line.
1266 2011-02-16 Jakub Jelinek <jakub@redhat.com>
1269 * gfortran.map (GFORTRAN_1.4): Export
1270 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
1271 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
1273 2011-02-15 Tobias Burnus <burnus@net-b.de>
1277 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
1278 libquadmath, which uses more features.
1279 * configure: Regenerate.
1281 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1284 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
1285 quadmath_flt128tostr.
1286 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
1287 of quadmath_flt128tostr.
1289 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1291 * Makefile.in: Regenerate.
1292 * aclocal.m4: Likewise.
1293 * configure: Likewise.
1295 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1297 PR libgfortran/47567
1298 * io/write_float.def (output_float): Eliminate some redundant code.
1299 Adjust width for case of F0.X for values of zero and all other values.
1300 Expand cases where '*' is set to give cleaner results.
1302 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
1305 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
1306 (weak_gettime): Likewise.
1307 (gf_gettime): Change API, move weak_gettime() usage to
1309 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
1310 (gf_gettime_mono): New function.
1311 (system_clock_4): Use gf_gettime_mono().
1312 (system_clock_8): Likewise.
1313 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
1316 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
1319 * configure: Regenerated.
1320 * configure.ac: Don't add librt to LIBS.
1321 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
1323 (gf_gettime): Use weak_gettime() instead of clock_gettime().
1325 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
1327 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
1329 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1331 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
1333 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1335 * configure.ac: Check for clock_gettime().
1336 * configure: Regenerated.
1337 * config.h.in: Regenerated.
1338 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
1340 (gf_gettime): New function.
1341 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
1342 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
1343 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
1344 * intrinsics/etime.c (etime_sub): Use gf_cputime.
1345 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
1346 (system_clock_8): Use gf_gettime, increase count rate to allow
1347 nanosecond precision, remove overflow prone branch.
1349 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1351 PR libgfortran/47434
1352 * io/write_float.def (write_infnan): Use calculate_sign to determine
1353 if the sign should be given and check field widths accordingly.
1355 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
1357 * intrinsics/ctime.c (ctime_r): Improve implementation.
1359 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1362 * config.h.in: Regenerated.
1363 * configure: Regenerated.
1364 * configure.ac: Add check for ctime_r().
1365 * intrinsics/ctime.c (ctime_r): Fallback implementation.
1366 (fdate): Use ctime_r() instead of ctime().
1367 (fdate_sub): Likewise.
1369 (ctime_sub): Likewise.
1371 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1374 * config.h.in: Regenerated.
1375 * configure: Regenerated.
1376 * configure.ac: Add check for ttyname_r.
1377 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
1378 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
1380 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
1381 * io/intrinsics.c (ttynam_sub): Likewise.
1384 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1387 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
1389 * config.h.in: Regenerate.
1390 * configure: Regenerate.
1392 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1394 PR libgfortran/47285
1395 * io/write_float.def (write_infnan): Adjust processor selected width
1398 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1400 PR libgfortran/47285
1401 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
1402 the result to set the padding.
1404 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
1406 * intrinsics/getlog.c (getlog): Fix label/statement issue.
1408 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
1411 * config.h.in: Regenerated.
1412 * configure: Regenerated.
1413 * configure.ac: Add check for getpwuid_r.
1414 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
1416 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
1419 * config.h.in: Regenerated.
1420 * configure: Regenerated.
1421 * configure.ac: Check presence of strerror_r.
1422 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
1423 * io/unix.c (get_oserror): Remove.
1424 * libgfortran.h (gf_strerror): Add prototype.
1425 (get_oserror): Remove prototype.
1426 * runtime/error.c (gf_strerror): New function.
1427 (os_error): Use gf_strerror instead of get_oserror.
1428 (generate_errror): Likewise.
1430 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
1433 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
1436 2011-01-16 Jakub Jelinek <jakub@redhat.com>
1439 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
1440 instead of quadmath_dtoa.
1441 * io/transfer128.c (tmp1, tmp2): New variables, bring in
1442 strtoflt128 and quadmath_flt128tostr.
1443 (transfer_real128, transfer_real128_write, transfer_complex128,
1444 transfer_complex128_write): Remove tmp1/tmp2 variables.
1445 * io/read.c (convert_real): Use strtoflt128 instead of
1446 quadmath_strtopQ, adjust for the changed arguments and return
1449 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1451 PR libgfortran/47296
1452 * io/unix.c (unpack_filename): Return non-zero if the filename passed
1455 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1457 PR libgfortran/47154
1458 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
1459 duplicate calls via next_record.
1462 Copyright (C) 2011 Free Software Foundation, Inc.
1464 Copying and distribution of this file, with or without modification,
1465 are permitted in any medium without royalty provided the copyright
1466 notice and this notice are preserved.