1 2011-11-11 Janne Blomqvist <jb@gcc.gnu.org>
4 * runtime/main.c (find_addr2line): NULL check before proceeding.
6 2011-11-10 Janne Blomqvist <jb@gcc.gnu.org>
8 * intrinsics/cpu_time.c (__cpu_time_1): Don't force inlining.
9 * intrinsics/random.c (rnumber_4): Remove inline attribute.
10 (rnumber_8, rnumber_10, rnumber_16): Likewise.
11 * intrinsics/system_clock.c (gf_gettime_mono): Likewise.
12 * intrinsics/time_1.h (ATTRIBUTE_ALWAYS_INLINE): Remove macro.
13 (gf_cputime): Add inline attribute for MingW version.
14 * io/format.c (format_hash): Remove inline attribute.
15 * io/io.h (memset4): Inline function from transfer.c and write.c
17 * io/transfer.c (min_off): Remove inline attribute.
18 (memset4): Move to io.h.
19 * io/write.c (memset4): Likewise.
20 (memcpy4): Remove inline attribute.
21 * io/write_float.def (calculate_exp): Likewise.
23 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
25 * intrinsics/time_1.h (gf_gettime): Simplify time() usage.
27 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
29 * configure.ac (AC_STDC_HEADERS): Remove.
30 (AC_HEADER_TIME): Remove.
31 (AC_HAVE_HEADERS, AC_CHECK_HEADERS): Move into a single invocation
32 of AC_CHECK_HEADERS_ONCE, don't check for presence of C89 headers.
33 (AC_CHECK_MEMBERS): Use single invocation.
34 (AC_CHECK_FUNCS): Move into single invocation of
35 AC_CHEC_FUNCS_ONCE, don't check for presence of C89 functions.
36 * config.h.in: Regenerate.
37 * configure: Regenerate.
38 * intrinsics/clock.c: Include time.h.
39 (mclock): Assume clock() is present.
41 * intrinsics/ctime.c (strctime): Assume strftime is present.
42 (fdate): Assume time() is present.
43 (fdate_sub): Likewise.
45 * intrinsics/date_and_time.c: Don't provide abs macro.
46 (HAVE_NO_DATE_TIME): Remove code related to macro which is never
48 * intrinsics/execute_command_line.c: Assume stdlib.h is present.
49 * intrinsics/exit.c: Likewise.
50 * intrinsics/extends_type_of.c: Likewise.
51 * intrinsics/gerror.c: Assume strerror() is present.
52 * intrinsics/kill.c: Assume signal.h is present.
53 * intrinsics/malloc.c: Assume stdlib.h is present.
54 * intrinsics/move_alloc.c: Likewise.
55 * intrinsics/perror.c: Assume perror() is present.
56 * intrinsics/signal.c: Assume signal.h is present.
57 * intrinsics/stat.c: Assume stdlib.h is present.
58 * intrinsics/system.c: Likewise.
59 * intrinsics/time.c: Include time.h, assume time() is present.
60 * intrinsics/time_1.h: Conditionally include sys/time.h,
61 unconditionally time.h.
62 (gf_cputime): Do division in double, fallback using clock().
63 (gf_gettime): Assume time() is present.
64 * intrinsics/umask.c: Assume stdlib.h is present.
65 * runtime/backtrace.c: Likewise.
66 * runtime/compile_options.c: Assume signal.h is present, assume
67 C89 signals are present.
68 * runtime/error.c: Assume signal.h and stdlib.h are present.
70 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
73 * runtime/backtrace.c (show_backtrace): Fix incorrect comment.
75 2011-11-09 Tobias Burnus <burnus@net-b.de>
77 * configure.ac: Make more cross-compile friendly.
78 * Makefile.in: Regenerate.
79 * aclocal.m4: Regenerate.
80 * config.h.in: Regenerate.
81 * configure: Regenerate.
83 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
86 * configure.ac: Don't check execinfo.h, backtrace,
87 backtrace_symbols_fd. Check execve instead of execvp. Call
88 GCC_CHECK_UNWIND_GETIPINFO.
89 * runtime/backtrace.c: Don't include unused headers, include
90 limits.h and unwind.h.
91 (CAN_FORK): Check execve instead of execvp.
92 (GLIBC_BACKTRACE): Remove.
93 (bt_header): Conform to gdb backtrace format.
94 (struct bt_state): New struct.
95 (trace_function): New function.
96 (show_backtrace): Use _Unwind_Backtrace from libgcc instead of
97 glibc backtrace functions.
98 * Makefile.in: Regenerated.
99 * aclocal.m4: Regenerated.
100 * config.h.in: Regenerated.
101 * configure: Regenerated.
103 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
106 * io/inquire.c (inquire_via_unit): Flush the unit and use ssize.
107 * io/unix.c (buf_flush): Don't call _commit.
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 * runtime/error.c (gf_strerror): Silence warning.
119 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
122 * intrinsics/c99_functions.c (round): Move higher in the file.
124 2011-11-07 Janne Blomqvist <jb@gcc.gnu.org>
127 * io/open.c (new_unit): Don't check file size before attempting
130 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
132 * Makefile.am (AM_CPPFLAGS): Add
133 -I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc.
134 * Makefile.in: Regenerate.
135 * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove.
136 * configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise.
137 * configure: Regenerate.
138 * config.h.in: Regenerate.
140 2011-11-01 Janne Blomqvist <jb@gcc.gnu.org>
142 * io/io.h (next_available_newunit): Remove prototype.
143 * io/unit.h (next_available_newunit): Make variable static,
145 (init_units): Don't initialize next_available_newunit.
146 (get_unique_unit_number): Use atomic builtin if available.
148 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
150 * io/inquire.c (inquire_via_unit): Check whether we're at the
151 beginning or end if the position is unspecified. If the position
152 is not one of the 3 standard ones, return unspecified.
153 * io/io.h (update_position): Remove prototype.
154 * io/transfer.c (next_record): Set the position to unspecified,
155 letting inquire figure it out more exactly when needed.
156 * io/unit.c (update_position): Remove function.
158 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
160 * io/unix.h (struct stream): Add size function pointer.
161 (ssize): New inline function.
162 (file_length): Remove prototype.
163 * io/unix.c (raw_size): New function.
164 (raw_init): Initialize st.size pointer.
165 (buf_size): New function.
166 (buf_init): Initialize st.size pointer.
167 (open_internal): Likewise.
168 (open_internal4): Likewise.
169 (file_length): Remove function.
170 * io/file_pos.c (st_rewind): Use ssize instead of file_length.
171 * io/open.c (test_endfile): Likewise.
172 * io/transfer.c (data_transfer_init): Likewise.
173 (next_record_r): Likewise.
174 (next_record_w): Likewise.
175 * io/unit.c (update_position): Likewise.
177 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
179 * io/file_pos.c (st_rewind): Handle regular and special files
181 * io/intrinsics.c (fseek_sub): Don't check whether we think the
182 file is seekable, just do what the caller says.
183 * io/transfer.c (skip_record): First try to seek, then fallback to
184 reading and throwing away what we read.
185 * io/unit.c (update_position): Don't check whether file is
186 seekable, just try to do what we're told.
187 (unit_truncate): Likewise.
188 * io/unix.c (struct unix_stream): Remove special_file flag.
189 (buf_flush): Remove code for handling unseekable files.
190 (buf_seek): Likewise.
191 (fd_to_stream): Use buffered IO only for regular files.
192 (file_length): Remove is_seekable() call.
193 (is_seekable): Remove function.
194 (is_special): Likewise.
195 * io/unix.h: Remove prototypes for is_seekable and is_special.
197 2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org>
200 * generated/m4/ifunction.m4: Always call internal_malloc_size
201 even when there is a zero-sized return array.
202 * generated/generated/maxloc1_16_i16.c: Regenerated.
203 * generated/generated/maxloc1_16_i1.c: Regenerated.
204 * generated/generated/maxloc1_16_i2.c: Regenerated.
205 * generated/generated/maxloc1_16_i4.c: Regenerated.
206 * generated/generated/maxloc1_16_i8.c: Regenerated.
207 * generated/generated/maxloc1_16_r10.c: Regenerated.
208 * generated/generated/maxloc1_16_r16.c: Regenerated.
209 * generated/generated/maxloc1_16_r4.c: Regenerated.
210 * generated/generated/maxloc1_16_r8.c: Regenerated.
211 * generated/generated/maxloc1_4_i16.c: Regenerated.
212 * generated/generated/maxloc1_4_i1.c: Regenerated.
213 * generated/generated/maxloc1_4_i2.c: Regenerated.
214 * generated/generated/maxloc1_4_i4.c: Regenerated.
215 * generated/generated/maxloc1_4_i8.c: Regenerated.
216 * generated/generated/maxloc1_4_r10.c: Regenerated.
217 * generated/generated/maxloc1_4_r16.c: Regenerated.
218 * generated/generated/maxloc1_4_r4.c: Regenerated.
219 * generated/generated/maxloc1_4_r8.c: Regenerated.
220 * generated/generated/maxloc1_8_i16.c: Regenerated.
221 * generated/generated/maxloc1_8_i1.c: Regenerated.
222 * generated/generated/maxloc1_8_i2.c: Regenerated.
223 * generated/generated/maxloc1_8_i4.c: Regenerated.
224 * generated/generated/maxloc1_8_i8.c: Regenerated.
225 * generated/generated/maxloc1_8_r10.c: Regenerated.
226 * generated/generated/maxloc1_8_r16.c: Regenerated.
227 * generated/generated/maxloc1_8_r4.c: Regenerated.
228 * generated/generated/maxloc1_8_r8.c: Regenerated.
229 * generated/generated/maxval_i16.c: Regenerated.
230 * generated/generated/maxval_i1.c: Regenerated.
231 * generated/generated/maxval_i2.c: Regenerated.
232 * generated/generated/maxval_i4.c: Regenerated.
233 * generated/generated/maxval_i8.c: Regenerated.
234 * generated/generated/maxval_r10.c: Regenerated.
235 * generated/generated/maxval_r16.c: Regenerated.
236 * generated/generated/maxval_r4.c: Regenerated.
237 * generated/generated/maxval_r8.c: Regenerated.
238 * generated/generated/minloc1_16_i16.c: Regenerated.
239 * generated/generated/minloc1_16_i1.c: Regenerated.
240 * generated/generated/minloc1_16_i2.c: Regenerated.
241 * generated/generated/minloc1_16_i4.c: Regenerated.
242 * generated/generated/minloc1_16_i8.c: Regenerated.
243 * generated/generated/minloc1_16_r10.c: Regenerated.
244 * generated/generated/minloc1_16_r16.c: Regenerated.
245 * generated/generated/minloc1_16_r4.c: Regenerated.
246 * generated/generated/minloc1_16_r8.c: Regenerated.
247 * generated/generated/minloc1_4_i16.c: Regenerated.
248 * generated/generated/minloc1_4_i1.c: Regenerated.
249 * generated/generated/minloc1_4_i2.c: Regenerated.
250 * generated/generated/minloc1_4_i4.c: Regenerated.
251 * generated/generated/minloc1_4_i8.c: Regenerated.
252 * generated/generated/minloc1_4_r10.c: Regenerated.
253 * generated/generated/minloc1_4_r16.c: Regenerated.
254 * generated/generated/minloc1_4_r4.c: Regenerated.
255 * generated/generated/minloc1_4_r8.c: Regenerated.
256 * generated/generated/minloc1_8_i16.c: Regenerated.
257 * generated/generated/minloc1_8_i1.c: Regenerated.
258 * generated/generated/minloc1_8_i2.c: Regenerated.
259 * generated/generated/minloc1_8_i4.c: Regenerated.
260 * generated/generated/minloc1_8_i8.c: Regenerated.
261 * generated/generated/minloc1_8_r10.c: Regenerated.
262 * generated/generated/minloc1_8_r16.c: Regenerated.
263 * generated/generated/minloc1_8_r4.c: Regenerated.
264 * generated/generated/minloc1_8_r8.c: Regenerated.
265 * generated/generated/minval_i16.c: Regenerated.
266 * generated/generated/minval_i1.c: Regenerated.
267 * generated/generated/minval_i2.c: Regenerated.
268 * generated/generated/minval_i4.c: Regenerated.
269 * generated/generated/minval_i8.c: Regenerated.
270 * generated/generated/minval_r10.c: Regenerated.
271 * generated/generated/minval_r16.c: Regenerated.
272 * generated/generated/minval_r4.c: Regenerated.
273 * generated/generated/minval_r8.c: Regenerated.
274 * generated/generated/product_c10.c: Regenerated.
275 * generated/generated/product_c16.c: Regenerated.
276 * generated/generated/product_c4.c: Regenerated.
277 * generated/generated/product_c8.c: Regenerated.
278 * generated/generated/product_i16.c: Regenerated.
279 * generated/generated/product_i1.c: Regenerated.
280 * generated/generated/product_i2.c: Regenerated.
281 * generated/generated/product_i4.c: Regenerated.
282 * generated/generated/product_i8.c: Regenerated.
283 * generated/generated/product_r10.c: Regenerated.
284 * generated/generated/product_r16.c: Regenerated.
285 * generated/generated/product_r4.c: Regenerated.
286 * generated/generated/product_r8.c: Regenerated.
287 * generated/generated/sum_c10.c: Regenerated.
288 * generated/generated/sum_c16.c: Regenerated.
289 * generated/generated/sum_c4.c: Regenerated.
290 * generated/generated/sum_c8.c: Regenerated.
291 * generated/generated/sum_i16.c: Regenerated.
292 * generated/generated/sum_i1.c: Regenerated.
293 * generated/generated/sum_i2.c: Regenerated.
294 * generated/generated/sum_i4.c: Regenerated.
295 * generated/generated/sum_i8.c: Regenerated.
296 * generated/generated/sum_r10.c: Regenerated.
297 * generated/generated/sum_r16.c: Regenerated.
298 * generated/generated/sum_r4.c: Regenerated.
299 * generated/generated/sum_r8.c: Regenerated.
301 2011-09-01 Thomas Koenig <tkoenig@gcc.gnu.org>
303 * generated/bessel_r4.c: Regenerated.
304 * generated/bessel_r8.c: Regenerated.
305 * generated/bessel_r10.c: Regenerated.
306 * generated/bessel_r16.c: Regenerated.
308 2011-08-29 Tobias Burnus <burnus@net-b.de>
310 * caf/libcaf.h (_gfortran_caf_deregister): Update prototype.
311 * caf/mpi.c (_gfortran_caf_deregister): Modify prototype,
312 actually free memory and add error diagnostic.
313 (_gfortran_caf_finalize): Add additional free calls.
314 * caf/single.c (_gfortran_caf_deregister): Modify prototype,
315 actually free memory and add error diagnostic.
316 (_gfortran_caf_finalize): Add additional free calls.
318 2011-08-29 Thomas Koenig <tkoenig@gcc.gnu.org>
321 * intrinsics/string_intrinsics.c (memcmp_char4): New function.
322 * intrinsics/string_intrinsics_inc.c: New macro MEMCMP, either
323 set to memcmp or memcmp_char4.
324 (compare_string): Use MEMCMP, with correct size for it.
325 * libgfortran.h: Add prototype for memcmp_char4.
327 2011-08-28 Thomas Koenig <tkoenig@gcc.gnu.org>
330 * generated/iall_i1.c: Regenerated.
331 * generated/iall_i16.c: Regenerated.
332 * generated/iall_i2.c: Regenerated.
333 * generated/iall_i4.c: Regenerated.
334 * generated/iall_i8.c: Regenerated.
335 * generated/iany_i1.c: Regenerated.
336 * generated/iany_i16.c: Regenerated.
337 * generated/iany_i2.c: Regenerated.
338 * generated/iany_i4.c: Regenerated.
339 * generated/iany_i8.c: Regenerated.
340 * generated/iparity_i1.c: Regenerated.
341 * generated/iparity_i16.c: Regenerated.
342 * generated/iparity_i2.c: Regenerated.
343 * generated/iparity_i4.c: Regenerated.
344 * generated/iparity_i8.c: Regenerated.
345 * generated/norm2_r10.c: Regenerated.
346 * generated/norm2_r16.c: Regenerated.
347 * generated/norm2_r4.c: Regenerated.
348 * generated/norm2_r8.c: Regenerated.
349 * generated/parity_l1.c: Regenerated.
350 * generated/parity_l16.c: Regenerated.
351 * generated/parity_l2.c: Regenerated.
352 * generated/parity_l4.c: Regenerated.
353 * generated/parity_l8.c: Regenerated.
354 * generated/misc_specifics.F90: Regenerated (comment change).
355 * generated/_abs_c10.F90: Regenerated (comment change).
356 * generated/_abs_c16.F90: Regenerated (comment change).
357 * generated/_abs_c4.F90: Regenerated (comment change).
358 * generated/_abs_c8.F90: Regenerated (comment change).
359 * generated/_abs_i16.F90: Regenerated (comment change).
360 * generated/_abs_i4.F90: Regenerated (comment change).
361 * generated/_abs_i8.F90: Regenerated (comment change).
362 * generated/_abs_r10.F90: Regenerated (comment change).
363 * generated/_abs_r16.F90: Regenerated (comment change).
364 * generated/_abs_r4.F90: Regenerated (comment change).
365 * generated/_abs_r8.F90: Regenerated (comment change).
366 * generated/_acosh_r10.F90: Regenerated (comment change).
367 * generated/_acosh_r16.F90: Regenerated (comment change).
368 * generated/_acosh_r4.F90: Regenerated (comment change).
369 * generated/_acosh_r8.F90: Regenerated (comment change).
370 * generated/_acos_r10.F90: Regenerated (comment change).
371 * generated/_acos_r16.F90: Regenerated (comment change).
372 * generated/_acos_r4.F90: Regenerated (comment change).
373 * generated/_acos_r8.F90: Regenerated (comment change).
374 * generated/_aimag_c10.F90: Regenerated (comment change).
375 * generated/_aimag_c16.F90: Regenerated (comment change).
376 * generated/_aimag_c4.F90: Regenerated (comment change).
377 * generated/_aimag_c8.F90: Regenerated (comment change).
378 * generated/_aint_r10.F90: Regenerated (comment change).
379 * generated/_aint_r16.F90: Regenerated (comment change).
380 * generated/_aint_r4.F90: Regenerated (comment change).
381 * generated/_aint_r8.F90: Regenerated (comment change).
382 * generated/_anint_r10.F90: Regenerated (comment change).
383 * generated/_anint_r16.F90: Regenerated (comment change).
384 * generated/_anint_r4.F90: Regenerated (comment change).
385 * generated/_anint_r8.F90: Regenerated (comment change).
386 * generated/_asinh_r10.F90: Regenerated (comment change).
387 * generated/_asinh_r16.F90: Regenerated (comment change).
388 * generated/_asinh_r4.F90: Regenerated (comment change).
389 * generated/_asinh_r8.F90: Regenerated (comment change).
390 * generated/_asin_r10.F90: Regenerated (comment change).
391 * generated/_asin_r16.F90: Regenerated (comment change).
392 * generated/_asin_r4.F90: Regenerated (comment change).
393 * generated/_asin_r8.F90: Regenerated (comment change).
394 * generated/_atan2_r10.F90: Regenerated (comment change).
395 * generated/_atan2_r16.F90: Regenerated (comment change).
396 * generated/_atan2_r4.F90: Regenerated (comment change).
397 * generated/_atan2_r8.F90: Regenerated (comment change).
398 * generated/_atanh_r10.F90: Regenerated (comment change).
399 * generated/_atanh_r16.F90: Regenerated (comment change).
400 * generated/_atanh_r4.F90: Regenerated (comment change).
401 * generated/_atanh_r8.F90: Regenerated (comment change).
402 * generated/_atan_r10.F90: Regenerated (comment change).
403 * generated/_atan_r16.F90: Regenerated (comment change).
404 * generated/_atan_r4.F90: Regenerated (comment change).
405 * generated/_atan_r8.F90: Regenerated (comment change).
406 * generated/_conjg_c10.F90: Regenerated (comment change).
407 * generated/_conjg_c16.F90: Regenerated (comment change).
408 * generated/_conjg_c4.F90: Regenerated (comment change).
409 * generated/_conjg_c8.F90: Regenerated (comment change).
410 * generated/_cosh_r10.F90: Regenerated (comment change).
411 * generated/_cosh_r16.F90: Regenerated (comment change).
412 * generated/_cosh_r4.F90: Regenerated (comment change).
413 * generated/_cosh_r8.F90: Regenerated (comment change).
414 * generated/_cos_c10.F90: Regenerated (comment change).
415 * generated/_cos_c16.F90: Regenerated (comment change).
416 * generated/_cos_c4.F90: Regenerated (comment change).
417 * generated/_cos_c8.F90: Regenerated (comment change).
418 * generated/_cos_r10.F90: Regenerated (comment change).
419 * generated/_cos_r16.F90: Regenerated (comment change).
420 * generated/_cos_r4.F90: Regenerated (comment change).
421 * generated/_cos_r8.F90: Regenerated (comment change).
422 * generated/_dim_i16.F90: Regenerated (comment change).
423 * generated/_dim_i4.F90: Regenerated (comment change).
424 * generated/_dim_i8.F90: Regenerated (comment change).
425 * generated/_dim_r10.F90: Regenerated (comment change).
426 * generated/_dim_r16.F90: Regenerated (comment change).
427 * generated/_dim_r4.F90: Regenerated (comment change).
428 * generated/_dim_r8.F90: Regenerated (comment change).
429 * generated/_exp_c10.F90: Regenerated (comment change).
430 * generated/_exp_c16.F90: Regenerated (comment change).
431 * generated/_exp_c4.F90: Regenerated (comment change).
432 * generated/_exp_c8.F90: Regenerated (comment change).
433 * generated/_exp_r10.F90: Regenerated (comment change).
434 * generated/_exp_r16.F90: Regenerated (comment change).
435 * generated/_exp_r4.F90: Regenerated (comment change).
436 * generated/_exp_r8.F90: Regenerated (comment change).
437 * generated/_log10_r10.F90: Regenerated (comment change).
438 * generated/_log10_r16.F90: Regenerated (comment change).
439 * generated/_log10_r4.F90: Regenerated (comment change).
440 * generated/_log10_r8.F90: Regenerated (comment change).
441 * generated/_log_c10.F90: Regenerated (comment change).
442 * generated/_log_c16.F90: Regenerated (comment change).
443 * generated/_log_c4.F90: Regenerated (comment change).
444 * generated/_log_c8.F90: Regenerated (comment change).
445 * generated/_log_r10.F90: Regenerated (comment change).
446 * generated/_log_r16.F90: Regenerated (comment change).
447 * generated/_log_r4.F90: Regenerated (comment change).
448 * generated/_log_r8.F90: Regenerated (comment change).
449 * generated/_mod_i16.F90: Regenerated (comment change).
450 * generated/_mod_i4.F90: Regenerated (comment change).
451 * generated/_mod_i8.F90: Regenerated (comment change).
452 * generated/_mod_r10.F90: Regenerated (comment change).
453 * generated/_mod_r16.F90: Regenerated (comment change).
454 * generated/_mod_r4.F90: Regenerated (comment change).
455 * generated/_mod_r8.F90: Regenerated (comment change).
456 * generated/_sign_i16.F90: Regenerated (comment change).
457 * generated/_sign_i4.F90: Regenerated (comment change).
458 * generated/_sign_i8.F90: Regenerated (comment change).
459 * generated/_sign_r10.F90: Regenerated (comment change).
460 * generated/_sign_r16.F90: Regenerated (comment change).
461 * generated/_sign_r4.F90: Regenerated (comment change).
462 * generated/_sign_r8.F90: Regenerated (comment change).
463 * generated/_sinh_r10.F90: Regenerated (comment change).
464 * generated/_sinh_r16.F90: Regenerated (comment change).
465 * generated/_sinh_r4.F90: Regenerated (comment change).
466 * generated/_sinh_r8.F90: Regenerated (comment change).
467 * generated/_sin_c10.F90: Regenerated (comment change).
468 * generated/_sin_c16.F90: Regenerated (comment change).
469 * generated/_sin_c4.F90: Regenerated (comment change).
470 * generated/_sin_c8.F90: Regenerated (comment change).
471 * generated/_sin_r10.F90: Regenerated (comment change).
472 * generated/_sin_r16.F90: Regenerated (comment change).
473 * generated/_sin_r4.F90: Regenerated (comment change).
474 * generated/_sin_r8.F90: Regenerated (comment change).
475 * generated/_sqrt_c10.F90: Regenerated (comment change).
476 * generated/_sqrt_c16.F90: Regenerated (comment change).
477 * generated/_sqrt_c4.F90: Regenerated (comment change).
478 * generated/_sqrt_c8.F90: Regenerated (comment change).
479 * generated/_sqrt_r10.F90: Regenerated (comment change).
480 * generated/_sqrt_r16.F90: Regenerated (comment change).
481 * generated/_sqrt_r4.F90: Regenerated (comment change).
482 * generated/_sqrt_r8.F90: Regenerated (comment change).
483 * generated/_tanh_r10.F90: Regenerated (comment change).
484 * generated/_tanh_r16.F90: Regenerated (comment change).
485 * generated/_tanh_r4.F90: Regenerated (comment change).
486 * generated/_tanh_r8.F90: Regenerated (comment change).
487 * generated/_tan_r10.F90: Regenerated (comment change).
488 * generated/_tan_r16.F90: Regenerated (comment change).
489 * generated/_tan_r4.F90: Regenerated (comment change).
490 * generated/_tan_r8.F90: Regenerated (comment change).
492 2011-08-18 Tobias Burnus <burnus@net-b.de>
495 * io/list_read.c (eat_separator): Fix skipping over "!" lines.
497 2011-07-23 Andreas Schwab <schwab@linux-m68k.org>
499 * intrinsics/ctime.c: Include <stdlib.h>.
500 * intrinsics/getlog.c: Likewise.
501 * runtime/stop.c: Likewise.
503 2011-07-23 Tobias Burnus <burnus@net-b.de>
506 * io/list_read.c (nml_parse_qualifier): Remove check to
507 enabled extended read for another case.
509 2011-07-15 Daniel Carrera <dcarrera@gmail.com>
511 * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
512 * caf/single.c (caf_runtime_error): Ditto.
514 2011-07-14 Daniel Carrera <dcarrera@gmail.com>
516 * caf/single.c: Include stdarg.h header.
517 (caf_runtime_error): New function. Use "exit(EXIT_FAILURE)".
518 (_gfortran_caf_register): Use caf_runtime_error.
519 (_gfortran_caf_sync_images): Use "exit(EXIT_FAILURE)".
520 * caf/mpi.c (caf_runtime_error): Remove "error" parameter.
521 Return EXIT_FAILURE instead.
522 (_gfortran_caf_register): Update call to caf_runtime_error.
523 (_gfortran_caf_sync_all): Ditto.
524 (_gfortran_caf_sync_images): Ditto.
525 (_gfortran_caf_error_stop_str): Use "exit(EXIT_FAILURE)".
527 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
530 * io/list_read.c (read_logical): Don't error out if a valid value
531 is followed by EOF instead of a normal separator.
532 (read_integer): Likewise.
534 2011-07-09 Tobias Burnus <burnus@net-b.de>
536 * runtime/error.c (sys_abort): Change argument list
537 from "()" to "(void)".
539 2011-07-09 Tobias Burnus <burnus@net-b.de>
540 Daniel Carrera <dcarrera@gmail.com>
542 * caf/mpi.c (runtime_error): New function.
543 (_gfortran_caf_register): Use it.
544 (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
545 as possible status value.
546 (_gfortran_caf_sync_images): Ditto.
548 2011-07-07 Tobias Burnus <burnus@net-b.de>
550 * libcaf.h (__attribute__, unlikely, likely): New macros.
551 (caf_register_t): Update comment.
552 (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
553 * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
554 * mpi.c (_gfortran_caf_register): Ditto.
555 (caf_is_finalized): New global variable.
556 (_gfortran_caf_finalize): Use it.
558 2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
560 * runtime/memory.c (internal_malloc_size): If size is zero,
561 allocate a single byte.
562 * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
563 for the argument of internal_malloc_size.
564 * m4/spread.m4 (spread_'rtype_code`): Likewise.
565 * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
566 for zero size for the argument of internal_malloc_size.
567 * m4/eoshift3.m4: Don't check for zero size for the argument of
568 internal_malloc_size.
569 * intrinsics/pack_generic.c (pack_internal): Likewise.
570 (pack_s_internal): Likewise.
571 * intrinsics/cshift0.c (cshift0): Likewise.
572 * intrinsics/spread_generic.c (spread_internal): Likewise.
573 * intrinsics/eoshift0.c (eoshift0): Likewise.
574 * intrinsics/eoshift2.c (eoshift2): Likewise.
575 * generated/eoshift1_16.c: Regenerated.
576 * generated/eoshift1_4.c: Regenerated.
577 * generated/eoshift1_8.c: Regenerated.
578 * generated/eoshift3_16.c: Regenerated.
579 * generated/eoshift3_4.c: Regenerated.
580 * generated/eoshift3_8.c: Regenerated.
581 * generated/pack_c10.c: Regenerated.
582 * generated/pack_c16.c: Regenerated.
583 * generated/pack_c4.c: Regenerated.
584 * generated/pack_c8.c: Regenerated.
585 * generated/pack_i16.c: Regenerated.
586 * generated/pack_i1.c: Regenerated.
587 * generated/pack_i2.c: Regenerated.
588 * generated/pack_i4.c: Regenerated.
589 * generated/pack_i8.c: Regenerated.
590 * generated/pack_r10.c: Regenerated.
591 * generated/pack_r16.c: Regenerated.
592 * generated/pack_r4.c: Regenerated.
593 * generated/pack_r8.c: Regenerated.
594 * generated/spread_c10.c: Regenerated.
595 * generated/spread_c16.c: Regenerated.
596 * generated/spread_c4.c: Regenerated.
597 * generated/spread_c8.c: Regenerated.
598 * generated/spread_i16.c: Regenerated.
599 * generated/spread_i1.c: Regenerated.
600 * generated/spread_i2.c: Regenerated.
601 * generated/spread_i4.c: Regenerated.
602 * generated/spread_i8.c: Regenerated.
603 * generated/spread_r10.c: Regenerated.
604 * generated/spread_r16.c: Regenerated.
605 * generated/spread_r4.c: Regenerated.
606 * generated/spread_r8.c: Regenerated.
608 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
611 * m4/reshape.m4: If source allocation is smaller than one, set it
613 * intrinsics/reshape_generic.c: Likewise.
614 * generated/reshape_r16.c: Regenerated.
615 * generated/reshape_c4.c: Regenerated.
616 * generated/reshape_c16.c: Regenerated.
617 * generated/reshape_c8.c: Regenerated.
618 * generated/reshape_r4.c: Regenerated.
619 * generated/reshape_i4.c: Regenerated.
620 * generated/reshape_r10.c: Regenerated.
621 * generated/reshape_r8.c: Regenerated.
622 * generated/reshape_c10.c: Regenerated.
623 * generated/reshape_i8.c: Regenerated.
624 * generated/reshape_i16.c: Regenerated.
626 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
629 * io/list_read.c (read_character): Accept EOF as a separator when
632 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
634 * caf/single.c (_gfortran_caf_register): Store the address
635 of all static coarrays in a linked list.
636 (_gfortran_caf_finalize): Free memory of staic coarrays.
637 * caf/mpi.c (_gfortran_caf_register): Store the address
638 of all static coarrays in a linked list. Initialize MPI
640 (_gfortran_caf_finalize): Free memory of staic coarrays.
641 (_gfortran_caf_init): Check if MPI is already initialized
642 before initializing again.
643 * caf/libcaf.h: Add a type to caf_register_t to distinguish
644 static coarrays and add the type caf_static_t to make the
645 linked list of static coarrays.
647 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
649 * io/unix.c (buf_seek): Return error if file is not seekable.
650 (buf_tell): Call buf_seek.
652 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
654 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
657 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
659 * caf/mpi.c (_gfortran_caf_sync_all,
660 _gfortran_caf_sync_images): Functions have void return type
661 and move status into parameter list.
662 * caf/single.c (_gfortran_caf_sync_all,
663 _gfortran_caf_sync_images): Functions have void return type
664 and move status into parameter list.
665 * caf/libcaf.h (_gfortran_caf_sync_all,
666 _gfortran_caf_sync_images): Functions have void return type
667 and move status into parameter list.
669 2011-06-03 Richard Henderson <rth@redhat.com>
670 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
672 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
674 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
676 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
679 * libgfortran.h (find_addr2line): New prototype.
680 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
681 execve and stored path of addr2line.
682 * runtime/compile_options.c (maybe_find_addr2line): New function.
683 (set_options): Call maybe_find_addr2line if backtracing is enabled.
684 * runtime/main.c (find_addr2line): New function.
685 (init): Call find_addr2line if backtracing is enabled.
686 (cleanup): Free addr2line_path.
688 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
691 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
693 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
696 * io/read.c (convert_real): Check for invalid input by comparing
697 endptr instead of EINVAL.
698 (read_f): Fixup floating point input without significand.
700 2011-05-22 Tobias Burnus <burnus@net-b.de>
702 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
704 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
707 * configure.ac: Check for backtrace_symbols_fd instead of
708 backtrace_symbols, check for readlink.
709 * config.h.in: Regenerated.
710 * configure: Regenerated.
711 * runtime/backtrace.c (local_strcasestr): Remove.
712 (bt_header): New function.
713 (dump_glibc_backtrace): Remove.
714 (fd_gets): New function.
715 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
716 avoiding functions that are not async-signal-safe, reformat
718 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
721 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
722 Uros Bizjak <ubizjak@gmail.com>
725 * configure.host: Swap order of glibc and x86 tests.
727 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
729 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
730 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
731 inexact macro, set TRP_INEXACT for inexact exception instead of
733 * config/fpu-generic.h (set_fpu): Clarify error messages, use
734 renamed inexact macro.
735 * config/fpu-glibc.h (set_fpu): Likewise.
736 * config/fpu-sysv.h (set_fpu): Likewise.
738 2011-05-14 Tobias Burnus <burnus@net-b.de>
740 * runtime/stop.c (error_stop_string, error_stop_numeric):
741 Do not backtrace for ERROR STOP.
743 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
746 * intrinsics/abort.c (abort): Call sys_abort().
747 * io/unix.c (st_vprintf): Call sys_abort().
748 * libgfortran.h (options_t): Remove dump_core member.
749 (handler): Rename to backtrace_handler.
750 (compile_options_t): Remove dump_core member.
752 (sys_abort): New function.
753 * runtime/backtrace.c (show_backtrace): Print a message if
754 backtrace is not available on target, update filter symbol name
755 due to backtrace_handler renaming.
756 * runtime/compile_options.c (backtrace_handler): New
757 implementation based on example in Glibc manual.
758 (set_options): Remove dump_core handling, make signal handler
760 (init_compile_options): Remove dump_core.
761 * runtime/environ.c (variable_table[]): Remove
762 GFORTRAN_ERROR_DUMPCORE element.
763 (show_variables): Update name, call exit().
764 * runtime/error.c (sys_exit): Remove.
765 (sys_abort): New function.
766 (recursion_check): Call sys_abort().
767 (os_error): Call exit().
768 (runtime_error): Likewise.
769 (runtime_error_at): Likewise.
770 (internal_error): Likewise.
771 (generate_error): Likewise.
772 (notify_std): Likewise.
773 * runtime/stop.c (stop_numeric): Call exit().
774 (stop_numeric_f08): Likewise.
775 (stop_string): Likewise.
776 (error_stop_string): Call sys_abort().
777 (error_stop_numeric): Print backtrace, exit with provided code.
779 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
781 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
782 * libgfortran.h (struct options_t): Remove use_stderr field.
783 (st_vprintf,st_printf): Move prototypes.
784 (estr_write): New prototype.
785 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
786 (estr_write): New function.
787 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
788 always output to stderr.
789 (st_printf): Move from io/unix.c.
790 (show_locus): Use a local variable instead of static.
791 (os_error): Use estr_write instead of st_printf.
792 (runtime_error): Likewise.
793 (runtime_error_at): Likewise.
794 (runtime_warning_at): Likewise.
795 (internal_error): Likewise.
796 (generate_error): Likewise.
797 (generate_warning): Likewise.
798 (notify_std): Likewise.
799 * runtime/pause.c (do_pause): Likewise.
800 (pause_string): Likewise.
801 * runtime/stop.c (stop_string): Likewise.
802 (error_stop_string): Likewise.
803 * config/fpu_aix.h (set_fpu): Likewise.
804 * config/fpu_generic.h (set_fpu): Likewise.
805 * config/fpu_glibc.h (set_fpu): Likewise.
806 * config/fpu-sysv.h (set_fpu): Likewise.
807 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
808 (show_backtrace): Likewise.
809 * runtime/environ.c (print_spaces): Likewise.
810 (show_string): Likewise.
811 (show_variables): Likewise.
812 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
814 2011-05-14 Tobias Burnus <burnus@net-b.de>
817 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
818 synchronously executing with WAIT=.false.
819 (execute_command_line): Fix setting of cmdstat and exitstat.
821 2011-05-06 Tobias Burnus <burnus@net-b.de>
824 * caf/libcaf.h: Cleanup headers.
825 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
826 (caf_register_t): New enum.
827 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
828 * caf/single.c (_gfortran_caf_critical,
829 _gfortran_caf_end_critical): Remove.
830 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
831 * caf/mpi.c (_gfortran_caf_critical,
832 _gfortran_caf_end_critical): Remove.
833 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
834 (caf_world_window): Remove global variable.
835 (_gfortran_caf_init): Fix off-by-one error of this_image.
837 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
840 * io/write_float.def (output_float): Adjust up and down rounding for
841 cases where 'd' = 0. Gather common code to one location.
843 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
846 * io/write_float.def (output_float): Gather up integer declarations and
847 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
848 everywhere. For ROUND_UP scan the digit string and only perform
849 rounding if something other than '0' is found.
851 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
853 * io/unix.c (min): New macro.
854 (unpack_filename): Return errno number for errors.
855 (regular_file): Use appropriately sized buffer for path.
856 (compare_file_filename): Likewise.
857 (find_file): Likewise.
858 (delete_file): Likewise.
859 (file_exists): Likewise.
860 (file_size): Likewise.
861 (inquire_sequential): Likewise.
862 (inquire_direct): Likewise.
863 (inquire_formatted): Likewise.
864 (inquire_access): Likewise.
866 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
869 * io/write.c (write_real, write_real_g0): Update comments.
871 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
872 Janne Blomqvist <jb@gcc.gnu.org>
879 * io/write.c (write_d, write_e, write_f, write_en,
880 write_es): Add precision compemsation parameter to call.
881 (set_fnode_default): Adjust default widths to assure
882 round trip on write and read. (write_real): Adjust call to write_float.
883 (write_real_g0): Calculate compensation for extra precision and adjust
885 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
886 asm volatile to avoid optimization issue. Correctly calculate the
887 number of blanks (nb) to be appended and simplify calculation logic.
888 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
889 default widths. Eliminate the code that attempted to reduce the
890 the precision used in later sprintf functions. Add call parameter to
891 compensate for extra precision.
893 2011-04-20 Jim Meyering <meyering@redhat.com>
895 * intrinsics/move_alloc.c (move_alloc): Remove useless
897 * io/fbuf.c (fbuf_destroy): Likewise.
898 * io/format.c (save_parsed_format): Likewise.
899 * io/open.c (already_open): Likewise.
900 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
901 * io/unix.c (mem_close): Likewise.
903 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
906 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
907 Use asm volatile to mark temp variable, avoiding optimization errors.
909 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
912 * io/write_float.def (output_float_FMT_G): Use current rounding mode
913 to set the rounding parameters. (output_float): Skip rounding
916 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
918 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
920 * io/format.c (format_error): Use snprintf instead of sprintf.
921 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
922 (convert_integer): Use snprintf instead of sprintf.
923 (parse_repeat): Likewise.
924 (read_logical): Likewise.
925 (read_integer): Likewise.
926 (read_character): Likewise.
927 (parse_real): Likewise.
928 (read_complex): Likewise.
929 (read_real): Likewise.
930 (check_type): Likewise.
931 (nml_parse_qualifier): Add string length argument, use snprintf
933 (nml_get_obj_data): Use snprintf instead of sprintf.
934 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
936 * io/transfer.c (require_type): Use snprintf instead of sprintf.
937 * io/unix.c (tempfile): Likewise.
938 * io/write.c (nml_write_obj): Likewise.
939 * io/write_float.def (output_float): Remove sprintf CPP branch,
940 use snprintf instead of sprintf.
941 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
942 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
943 * runtime/main.c (store_exe_path): Use snprintf instead of
946 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
949 * io/write_float.def (write_infnan): Set width properly for G0.
951 2011-04-15 Tobias Burnus <burnus@net-b.de>
954 * Makefile.am: Build and install caf/single.c as
956 * Makefile.in: Regenerate.
958 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
961 * configure: Regenerated.
962 * config.h.in: Regenerated.
963 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
964 * configure.ac: Use separate symbol for clock_gettime in librt.
965 * intrinsics/system_clock.c: Use weakrefs only when needed and
968 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
970 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
972 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
973 index_type, change cshift0* prototypes.
974 * config.h.in: Regenerated.
975 * configure: Regenerated.
976 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
977 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
978 * io/list_read.c (nml_parse_qualifier): Likewise.
979 * io/write.c (nml_write_obj): Likewise.
980 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
981 * generated/cshift0_*.c: Regenerated.
983 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
985 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
986 * Makefile.in: Regenerated.
988 2011-04-06 Tobias Burnus <burnus@net-b.de>
991 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
992 Add global variable caf_mpi_initialized and use it for when
995 2011-04-04 Tobias Burnus <burnus@net-b.de>
997 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
998 (fallback_access, open_internal4, compare_file_filename,
999 find_file, file_size, inquire_sequential, inquire_direct,
1000 inquire_formatted): Use "struct stat" instead of gfstat_t.
1002 2011-03-27 Tobias Burnus <burnus@net-b.de>
1005 * caf/libcaf.h: New - coarray communication library.
1007 * caf/single.c: New.
1009 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1011 PR libgfortran/48030
1012 * io/read.c (read_x): Re-implement using fbuf_getc.
1014 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1017 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
1018 * configure: Regenerate.
1020 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1023 * io/io.h (convert_infnan): Declare.
1024 * io/read.c (convert_infnan): New.
1025 (read_f): Use convert_infnan to convert INFs and NANs.
1026 * list_read.c (parse_real, read_real): Likewise.
1028 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1031 * io/unix.c (tempfile): Work around poor mktemp() implementations.
1033 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1036 * acinclude.m4: Don't use AC_TRY_ macros.
1037 * configure.ac: Likewise.
1038 * configure: Regenerate.
1040 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
1043 * m4/ifunction.m4: If return array is empty, return.
1044 * m4/ifunction_logical.m4: Likewise.
1045 * generated/all_l16.c: Regenerated.
1046 * generated/all_l1.c: Regenerated.
1047 * generated/all_l2.c: Regenerated.
1048 * generated/all_l4.c: Regenerated.
1049 * generated/all_l8.c: Regenerated.
1050 * generated/any_l16.c: Regenerated.
1051 * generated/any_l1.c: Regenerated.
1052 * generated/any_l2.c: Regenerated.
1053 * generated/any_l4.c: Regenerated.
1054 * generated/any_l8.c: Regenerated.
1055 * generated/count_16_l.c: Regenerated.
1056 * generated/count_1_l.c: Regenerated.
1057 * generated/count_2_l.c: Regenerated.
1058 * generated/count_4_l.c: Regenerated.
1059 * generated/count_8_l.c: Regenerated.
1060 * generated/maxloc1_16_i16.c: Regenerated.
1061 * generated/maxloc1_16_i1.c: Regenerated.
1062 * generated/maxloc1_16_i2.c: Regenerated.
1063 * generated/maxloc1_16_i4.c: Regenerated.
1064 * generated/maxloc1_16_i8.c: Regenerated.
1065 * generated/maxloc1_16_r10.c: Regenerated.
1066 * generated/maxloc1_16_r16.c: Regenerated.
1067 * generated/maxloc1_16_r4.c: Regenerated.
1068 * generated/maxloc1_16_r8.c: Regenerated.
1069 * generated/maxloc1_4_i16.c: Regenerated.
1070 * generated/maxloc1_4_i1.c: Regenerated.
1071 * generated/maxloc1_4_i2.c: Regenerated.
1072 * generated/maxloc1_4_i4.c: Regenerated.
1073 * generated/maxloc1_4_i8.c: Regenerated.
1074 * generated/maxloc1_4_r10.c: Regenerated.
1075 * generated/maxloc1_4_r16.c: Regenerated.
1076 * generated/maxloc1_4_r4.c: Regenerated.
1077 * generated/maxloc1_4_r8.c: Regenerated.
1078 * generated/maxloc1_8_i16.c: Regenerated.
1079 * generated/maxloc1_8_i1.c: Regenerated.
1080 * generated/maxloc1_8_i2.c: Regenerated.
1081 * generated/maxloc1_8_i4.c: Regenerated.
1082 * generated/maxloc1_8_i8.c: Regenerated.
1083 * generated/maxloc1_8_r10.c: Regenerated.
1084 * generated/maxloc1_8_r16.c: Regenerated.
1085 * generated/maxloc1_8_r4.c: Regenerated.
1086 * generated/maxloc1_8_r8.c: Regenerated.
1087 * generated/maxval_i16.c: Regenerated.
1088 * generated/maxval_i1.c: Regenerated.
1089 * generated/maxval_i2.c: Regenerated.
1090 * generated/maxval_i4.c: Regenerated.
1091 * generated/maxval_i8.c: Regenerated.
1092 * generated/maxval_r10.c: Regenerated.
1093 * generated/maxval_r16.c: Regenerated.
1094 * generated/maxval_r4.c: Regenerated.
1095 * generated/maxval_r8.c: Regenerated.
1096 * generated/minloc1_16_i16.c: Regenerated.
1097 * generated/minloc1_16_i1.c: Regenerated.
1098 * generated/minloc1_16_i2.c: Regenerated.
1099 * generated/minloc1_16_i4.c: Regenerated.
1100 * generated/minloc1_16_i8.c: Regenerated.
1101 * generated/minloc1_16_r10.c: Regenerated.
1102 * generated/minloc1_16_r16.c: Regenerated.
1103 * generated/minloc1_16_r4.c: Regenerated.
1104 * generated/minloc1_16_r8.c: Regenerated.
1105 * generated/minloc1_4_i16.c: Regenerated.
1106 * generated/minloc1_4_i1.c: Regenerated.
1107 * generated/minloc1_4_i2.c: Regenerated.
1108 * generated/minloc1_4_i4.c: Regenerated.
1109 * generated/minloc1_4_i8.c: Regenerated.
1110 * generated/minloc1_4_r10.c: Regenerated.
1111 * generated/minloc1_4_r16.c: Regenerated.
1112 * generated/minloc1_4_r4.c: Regenerated.
1113 * generated/minloc1_4_r8.c: Regenerated.
1114 * generated/minloc1_8_i16.c: Regenerated.
1115 * generated/minloc1_8_i1.c: Regenerated.
1116 * generated/minloc1_8_i2.c: Regenerated.
1117 * generated/minloc1_8_i4.c: Regenerated.
1118 * generated/minloc1_8_i8.c: Regenerated.
1119 * generated/minloc1_8_r10.c: Regenerated.
1120 * generated/minloc1_8_r16.c: Regenerated.
1121 * generated/minloc1_8_r4.c: Regenerated.
1122 * generated/minloc1_8_r8.c: Regenerated.
1123 * generated/minval_i16.c: Regenerated.
1124 * generated/minval_i1.c: Regenerated.
1125 * generated/minval_i2.c: Regenerated.
1126 * generated/minval_i4.c: Regenerated.
1127 * generated/minval_i8.c: Regenerated.
1128 * generated/minval_r10.c: Regenerated.
1129 * generated/minval_r16.c: Regenerated.
1130 * generated/minval_r4.c: Regenerated.
1131 * generated/minval_r8.c: Regenerated.
1132 * generated/product_c10.c: Regenerated.
1133 * generated/product_c16.c: Regenerated.
1134 * generated/product_c4.c: Regenerated.
1135 * generated/product_c8.c: Regenerated.
1136 * generated/product_i16.c: Regenerated.
1137 * generated/product_i1.c: Regenerated.
1138 * generated/product_i2.c: Regenerated.
1139 * generated/product_i4.c: Regenerated.
1140 * generated/product_i8.c: Regenerated.
1141 * generated/product_r10.c: Regenerated.
1142 * generated/product_r16.c: Regenerated.
1143 * generated/product_r4.c: Regenerated.
1144 * generated/product_r8.c: Regenerated.
1145 * generated/sum_c10.c: Regenerated.
1146 * generated/sum_c16.c: Regenerated.
1147 * generated/sum_c4.c: Regenerated.
1148 * generated/sum_c8.c: Regenerated.
1149 * generated/sum_i16.c: Regenerated.
1150 * generated/sum_i1.c: Regenerated.
1151 * generated/sum_i2.c: Regenerated.
1152 * generated/sum_i4.c: Regenerated.
1153 * generated/sum_i8.c: Regenerated.
1154 * generated/sum_r10.c: Regenerated.
1155 * generated/sum_r16.c: Regenerated.
1156 * generated/sum_r4.c: Regenerated.
1157 * generated/sum_r8.c: Regenerated.
1159 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1161 PR libgfortran/48047
1162 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
1164 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1167 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
1170 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1173 * intrinsics/ctime.c (strctime): Don't use return value of
1176 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1178 PR libgfortran/47567
1179 * io/write_float.def (output_float): Move handling of w = 0 to after
1180 output rounding. Check for zero and set zero_flag accordingly. Set
1181 width according to zero_flag. Add better comments.
1183 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1185 PR libgfortran/47778
1186 * io/list_read.c (namelist_read): Intialize the error string buffere.
1187 If pprev_nl was used during the previous namelist read and the rank
1188 was zero, reset the pointer to NULL for the next namelist read.
1190 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1193 * unix.c (fallback_access): Fix file descriptor leaks.
1195 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1197 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
1198 tested in configure.host.
1199 * configure: Regenerate.
1201 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1204 * config.h.in: Regenerated.
1205 * configure: Regenerated.
1206 * configure.ac: Remove checks for ctime and ctime_r, add check for
1208 * intrinsics/date_and_time.c (localtime_r): Move fallback
1209 implementation to time_1.h.
1210 * intrinsics/time_1.h (localtime_r): Fallback implementation.
1211 * intrinsics/ctime.c: Include time_1.h.
1212 (ctime_r): Remove fallback implementation.
1213 (strctime): New function.
1214 (fdate): Use strctime instead of ctime_r.
1215 (fdate_sub): Likewise.
1217 (ctime_sub): Likewise.
1219 2011-02-24 Jakub Jelinek <jakub@redhat.com>
1222 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
1223 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
1225 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1228 * configure.ac: Add test for POSIX getpwuid_r.
1229 * intrinsics/getlog.c (getlog): CPP test for
1230 HAVE_POSIX_GETPWUID_R.
1231 * config.h.in: Regenerated.
1232 * configure: Regenerated.
1234 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1236 PR libgfortran/47567
1237 * io/write_float.def (output_float): Remove special case handling of
1240 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
1241 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1244 * io/fbuf.h (fbuf_getptr): New inline function.
1245 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
1246 through the string instead of fbuf_read.
1248 2011-02-22 Tobias Burnus <burnus@net-b.de>
1249 Kai-Uwe Eckhardt <kuehro@gmx.de>
1252 * intrinsics/c99_functions.c (roundl): Make C valid for
1255 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1257 PR libgfortran/47567
1258 * io/write_float.def (output_float): Adjust width for F0.d to
1259 allow space for negative signs on zero.
1261 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1263 PR libgfortran/47667
1264 * io/list_read.c (read_logical): Check for end of line before calling
1265 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
1266 separator. Check for end of line before calling eat_line.
1267 (read_complex): Allow line-end before and after parenthesis and comma.
1268 Check for end of line before calling eat_line. (read_real): Check for
1269 end of line before calling eat_line.
1271 2011-02-16 Jakub Jelinek <jakub@redhat.com>
1274 * gfortran.map (GFORTRAN_1.4): Export
1275 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
1276 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
1278 2011-02-15 Tobias Burnus <burnus@net-b.de>
1282 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
1283 libquadmath, which uses more features.
1284 * configure: Regenerate.
1286 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1289 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
1290 quadmath_flt128tostr.
1291 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
1292 of quadmath_flt128tostr.
1294 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1296 * Makefile.in: Regenerate.
1297 * aclocal.m4: Likewise.
1298 * configure: Likewise.
1300 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1302 PR libgfortran/47567
1303 * io/write_float.def (output_float): Eliminate some redundant code.
1304 Adjust width for case of F0.X for values of zero and all other values.
1305 Expand cases where '*' is set to give cleaner results.
1307 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
1310 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
1311 (weak_gettime): Likewise.
1312 (gf_gettime): Change API, move weak_gettime() usage to
1314 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
1315 (gf_gettime_mono): New function.
1316 (system_clock_4): Use gf_gettime_mono().
1317 (system_clock_8): Likewise.
1318 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
1321 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
1324 * configure: Regenerated.
1325 * configure.ac: Don't add librt to LIBS.
1326 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
1328 (gf_gettime): Use weak_gettime() instead of clock_gettime().
1330 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
1332 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
1334 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1336 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
1338 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1340 * configure.ac: Check for clock_gettime().
1341 * configure: Regenerated.
1342 * config.h.in: Regenerated.
1343 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
1345 (gf_gettime): New function.
1346 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
1347 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
1348 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
1349 * intrinsics/etime.c (etime_sub): Use gf_cputime.
1350 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
1351 (system_clock_8): Use gf_gettime, increase count rate to allow
1352 nanosecond precision, remove overflow prone branch.
1354 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1356 PR libgfortran/47434
1357 * io/write_float.def (write_infnan): Use calculate_sign to determine
1358 if the sign should be given and check field widths accordingly.
1360 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
1362 * intrinsics/ctime.c (ctime_r): Improve implementation.
1364 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1367 * config.h.in: Regenerated.
1368 * configure: Regenerated.
1369 * configure.ac: Add check for ctime_r().
1370 * intrinsics/ctime.c (ctime_r): Fallback implementation.
1371 (fdate): Use ctime_r() instead of ctime().
1372 (fdate_sub): Likewise.
1374 (ctime_sub): Likewise.
1376 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1379 * config.h.in: Regenerated.
1380 * configure: Regenerated.
1381 * configure.ac: Add check for ttyname_r.
1382 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
1383 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
1385 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
1386 * io/intrinsics.c (ttynam_sub): Likewise.
1389 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1392 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
1394 * config.h.in: Regenerate.
1395 * configure: Regenerate.
1397 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1399 PR libgfortran/47285
1400 * io/write_float.def (write_infnan): Adjust processor selected width
1403 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1405 PR libgfortran/47285
1406 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
1407 the result to set the padding.
1409 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
1411 * intrinsics/getlog.c (getlog): Fix label/statement issue.
1413 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
1416 * config.h.in: Regenerated.
1417 * configure: Regenerated.
1418 * configure.ac: Add check for getpwuid_r.
1419 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
1421 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
1424 * config.h.in: Regenerated.
1425 * configure: Regenerated.
1426 * configure.ac: Check presence of strerror_r.
1427 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
1428 * io/unix.c (get_oserror): Remove.
1429 * libgfortran.h (gf_strerror): Add prototype.
1430 (get_oserror): Remove prototype.
1431 * runtime/error.c (gf_strerror): New function.
1432 (os_error): Use gf_strerror instead of get_oserror.
1433 (generate_errror): Likewise.
1435 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
1438 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
1441 2011-01-16 Jakub Jelinek <jakub@redhat.com>
1444 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
1445 instead of quadmath_dtoa.
1446 * io/transfer128.c (tmp1, tmp2): New variables, bring in
1447 strtoflt128 and quadmath_flt128tostr.
1448 (transfer_real128, transfer_real128_write, transfer_complex128,
1449 transfer_complex128_write): Remove tmp1/tmp2 variables.
1450 * io/read.c (convert_real): Use strtoflt128 instead of
1451 quadmath_strtopQ, adjust for the changed arguments and return
1454 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1456 PR libgfortran/47296
1457 * io/unix.c (unpack_filename): Return non-zero if the filename passed
1460 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1462 PR libgfortran/47154
1463 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
1464 duplicate calls via next_record.
1467 Copyright (C) 2011 Free Software Foundation, Inc.
1469 Copying and distribution of this file, with or without modification,
1470 are permitted in any medium without royalty provided the copyright
1471 notice and this notice are preserved.