1 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3 * configure: Regenerate.
5 2011-11-11 Janne Blomqvist <jb@gcc.gnu.org>
8 * runtime/main.c (find_addr2line): NULL check before proceeding.
10 2011-11-10 Janne Blomqvist <jb@gcc.gnu.org>
12 * intrinsics/cpu_time.c (__cpu_time_1): Don't force inlining.
13 * intrinsics/random.c (rnumber_4): Remove inline attribute.
14 (rnumber_8, rnumber_10, rnumber_16): Likewise.
15 * intrinsics/system_clock.c (gf_gettime_mono): Likewise.
16 * intrinsics/time_1.h (ATTRIBUTE_ALWAYS_INLINE): Remove macro.
17 (gf_cputime): Add inline attribute for MingW version.
18 * io/format.c (format_hash): Remove inline attribute.
19 * io/io.h (memset4): Inline function from transfer.c and write.c
21 * io/transfer.c (min_off): Remove inline attribute.
22 (memset4): Move to io.h.
23 * io/write.c (memset4): Likewise.
24 (memcpy4): Remove inline attribute.
25 * io/write_float.def (calculate_exp): Likewise.
27 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
29 * intrinsics/time_1.h (gf_gettime): Simplify time() usage.
31 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
33 * configure.ac (AC_STDC_HEADERS): Remove.
34 (AC_HEADER_TIME): Remove.
35 (AC_HAVE_HEADERS, AC_CHECK_HEADERS): Move into a single invocation
36 of AC_CHECK_HEADERS_ONCE, don't check for presence of C89 headers.
37 (AC_CHECK_MEMBERS): Use single invocation.
38 (AC_CHECK_FUNCS): Move into single invocation of
39 AC_CHEC_FUNCS_ONCE, don't check for presence of C89 functions.
40 * config.h.in: Regenerate.
41 * configure: Regenerate.
42 * intrinsics/clock.c: Include time.h.
43 (mclock): Assume clock() is present.
45 * intrinsics/ctime.c (strctime): Assume strftime is present.
46 (fdate): Assume time() is present.
47 (fdate_sub): Likewise.
49 * intrinsics/date_and_time.c: Don't provide abs macro.
50 (HAVE_NO_DATE_TIME): Remove code related to macro which is never
52 * intrinsics/execute_command_line.c: Assume stdlib.h is present.
53 * intrinsics/exit.c: Likewise.
54 * intrinsics/extends_type_of.c: Likewise.
55 * intrinsics/gerror.c: Assume strerror() is present.
56 * intrinsics/kill.c: Assume signal.h is present.
57 * intrinsics/malloc.c: Assume stdlib.h is present.
58 * intrinsics/move_alloc.c: Likewise.
59 * intrinsics/perror.c: Assume perror() is present.
60 * intrinsics/signal.c: Assume signal.h is present.
61 * intrinsics/stat.c: Assume stdlib.h is present.
62 * intrinsics/system.c: Likewise.
63 * intrinsics/time.c: Include time.h, assume time() is present.
64 * intrinsics/time_1.h: Conditionally include sys/time.h,
65 unconditionally time.h.
66 (gf_cputime): Do division in double, fallback using clock().
67 (gf_gettime): Assume time() is present.
68 * intrinsics/umask.c: Assume stdlib.h is present.
69 * runtime/backtrace.c: Likewise.
70 * runtime/compile_options.c: Assume signal.h is present, assume
71 C89 signals are present.
72 * runtime/error.c: Assume signal.h and stdlib.h are present.
74 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
77 * runtime/backtrace.c (show_backtrace): Fix incorrect comment.
79 2011-11-09 Tobias Burnus <burnus@net-b.de>
81 * configure.ac: Make more cross-compile friendly.
82 * Makefile.in: Regenerate.
83 * aclocal.m4: Regenerate.
84 * config.h.in: Regenerate.
85 * configure: Regenerate.
87 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
90 * configure.ac: Don't check execinfo.h, backtrace,
91 backtrace_symbols_fd. Check execve instead of execvp. Call
92 GCC_CHECK_UNWIND_GETIPINFO.
93 * runtime/backtrace.c: Don't include unused headers, include
94 limits.h and unwind.h.
95 (CAN_FORK): Check execve instead of execvp.
96 (GLIBC_BACKTRACE): Remove.
97 (bt_header): Conform to gdb backtrace format.
98 (struct bt_state): New struct.
99 (trace_function): New function.
100 (show_backtrace): Use _Unwind_Backtrace from libgcc instead of
101 glibc backtrace functions.
102 * Makefile.in: Regenerated.
103 * aclocal.m4: Regenerated.
104 * config.h.in: Regenerated.
105 * configure: Regenerated.
107 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
110 * io/inquire.c (inquire_via_unit): Flush the unit and use ssize.
111 * io/unix.c (buf_flush): Don't call _commit.
113 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
116 * runtime/error.c (gf_strerror): Silence warning.
118 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
121 * runtime/error.c (gf_strerror): Silence warning.
123 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
126 * intrinsics/c99_functions.c (round): Move higher in the file.
128 2011-11-07 Janne Blomqvist <jb@gcc.gnu.org>
131 * io/open.c (new_unit): Don't check file size before attempting
134 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
136 * Makefile.am (AM_CPPFLAGS): Add
137 -I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc.
138 * Makefile.in: Regenerate.
139 * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove.
140 * configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise.
141 * configure: Regenerate.
142 * config.h.in: Regenerate.
144 2011-11-01 Janne Blomqvist <jb@gcc.gnu.org>
146 * io/io.h (next_available_newunit): Remove prototype.
147 * io/unit.h (next_available_newunit): Make variable static,
149 (init_units): Don't initialize next_available_newunit.
150 (get_unique_unit_number): Use atomic builtin if available.
152 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
154 * io/inquire.c (inquire_via_unit): Check whether we're at the
155 beginning or end if the position is unspecified. If the position
156 is not one of the 3 standard ones, return unspecified.
157 * io/io.h (update_position): Remove prototype.
158 * io/transfer.c (next_record): Set the position to unspecified,
159 letting inquire figure it out more exactly when needed.
160 * io/unit.c (update_position): Remove function.
162 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
164 * io/unix.h (struct stream): Add size function pointer.
165 (ssize): New inline function.
166 (file_length): Remove prototype.
167 * io/unix.c (raw_size): New function.
168 (raw_init): Initialize st.size pointer.
169 (buf_size): New function.
170 (buf_init): Initialize st.size pointer.
171 (open_internal): Likewise.
172 (open_internal4): Likewise.
173 (file_length): Remove function.
174 * io/file_pos.c (st_rewind): Use ssize instead of file_length.
175 * io/open.c (test_endfile): Likewise.
176 * io/transfer.c (data_transfer_init): Likewise.
177 (next_record_r): Likewise.
178 (next_record_w): Likewise.
179 * io/unit.c (update_position): Likewise.
181 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
183 * io/file_pos.c (st_rewind): Handle regular and special files
185 * io/intrinsics.c (fseek_sub): Don't check whether we think the
186 file is seekable, just do what the caller says.
187 * io/transfer.c (skip_record): First try to seek, then fallback to
188 reading and throwing away what we read.
189 * io/unit.c (update_position): Don't check whether file is
190 seekable, just try to do what we're told.
191 (unit_truncate): Likewise.
192 * io/unix.c (struct unix_stream): Remove special_file flag.
193 (buf_flush): Remove code for handling unseekable files.
194 (buf_seek): Likewise.
195 (fd_to_stream): Use buffered IO only for regular files.
196 (file_length): Remove is_seekable() call.
197 (is_seekable): Remove function.
198 (is_special): Likewise.
199 * io/unix.h: Remove prototypes for is_seekable and is_special.
201 2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org>
204 * generated/m4/ifunction.m4: Always call internal_malloc_size
205 even when there is a zero-sized return array.
206 * generated/generated/maxloc1_16_i16.c: Regenerated.
207 * generated/generated/maxloc1_16_i1.c: Regenerated.
208 * generated/generated/maxloc1_16_i2.c: Regenerated.
209 * generated/generated/maxloc1_16_i4.c: Regenerated.
210 * generated/generated/maxloc1_16_i8.c: Regenerated.
211 * generated/generated/maxloc1_16_r10.c: Regenerated.
212 * generated/generated/maxloc1_16_r16.c: Regenerated.
213 * generated/generated/maxloc1_16_r4.c: Regenerated.
214 * generated/generated/maxloc1_16_r8.c: Regenerated.
215 * generated/generated/maxloc1_4_i16.c: Regenerated.
216 * generated/generated/maxloc1_4_i1.c: Regenerated.
217 * generated/generated/maxloc1_4_i2.c: Regenerated.
218 * generated/generated/maxloc1_4_i4.c: Regenerated.
219 * generated/generated/maxloc1_4_i8.c: Regenerated.
220 * generated/generated/maxloc1_4_r10.c: Regenerated.
221 * generated/generated/maxloc1_4_r16.c: Regenerated.
222 * generated/generated/maxloc1_4_r4.c: Regenerated.
223 * generated/generated/maxloc1_4_r8.c: Regenerated.
224 * generated/generated/maxloc1_8_i16.c: Regenerated.
225 * generated/generated/maxloc1_8_i1.c: Regenerated.
226 * generated/generated/maxloc1_8_i2.c: Regenerated.
227 * generated/generated/maxloc1_8_i4.c: Regenerated.
228 * generated/generated/maxloc1_8_i8.c: Regenerated.
229 * generated/generated/maxloc1_8_r10.c: Regenerated.
230 * generated/generated/maxloc1_8_r16.c: Regenerated.
231 * generated/generated/maxloc1_8_r4.c: Regenerated.
232 * generated/generated/maxloc1_8_r8.c: Regenerated.
233 * generated/generated/maxval_i16.c: Regenerated.
234 * generated/generated/maxval_i1.c: Regenerated.
235 * generated/generated/maxval_i2.c: Regenerated.
236 * generated/generated/maxval_i4.c: Regenerated.
237 * generated/generated/maxval_i8.c: Regenerated.
238 * generated/generated/maxval_r10.c: Regenerated.
239 * generated/generated/maxval_r16.c: Regenerated.
240 * generated/generated/maxval_r4.c: Regenerated.
241 * generated/generated/maxval_r8.c: Regenerated.
242 * generated/generated/minloc1_16_i16.c: Regenerated.
243 * generated/generated/minloc1_16_i1.c: Regenerated.
244 * generated/generated/minloc1_16_i2.c: Regenerated.
245 * generated/generated/minloc1_16_i4.c: Regenerated.
246 * generated/generated/minloc1_16_i8.c: Regenerated.
247 * generated/generated/minloc1_16_r10.c: Regenerated.
248 * generated/generated/minloc1_16_r16.c: Regenerated.
249 * generated/generated/minloc1_16_r4.c: Regenerated.
250 * generated/generated/minloc1_16_r8.c: Regenerated.
251 * generated/generated/minloc1_4_i16.c: Regenerated.
252 * generated/generated/minloc1_4_i1.c: Regenerated.
253 * generated/generated/minloc1_4_i2.c: Regenerated.
254 * generated/generated/minloc1_4_i4.c: Regenerated.
255 * generated/generated/minloc1_4_i8.c: Regenerated.
256 * generated/generated/minloc1_4_r10.c: Regenerated.
257 * generated/generated/minloc1_4_r16.c: Regenerated.
258 * generated/generated/minloc1_4_r4.c: Regenerated.
259 * generated/generated/minloc1_4_r8.c: Regenerated.
260 * generated/generated/minloc1_8_i16.c: Regenerated.
261 * generated/generated/minloc1_8_i1.c: Regenerated.
262 * generated/generated/minloc1_8_i2.c: Regenerated.
263 * generated/generated/minloc1_8_i4.c: Regenerated.
264 * generated/generated/minloc1_8_i8.c: Regenerated.
265 * generated/generated/minloc1_8_r10.c: Regenerated.
266 * generated/generated/minloc1_8_r16.c: Regenerated.
267 * generated/generated/minloc1_8_r4.c: Regenerated.
268 * generated/generated/minloc1_8_r8.c: Regenerated.
269 * generated/generated/minval_i16.c: Regenerated.
270 * generated/generated/minval_i1.c: Regenerated.
271 * generated/generated/minval_i2.c: Regenerated.
272 * generated/generated/minval_i4.c: Regenerated.
273 * generated/generated/minval_i8.c: Regenerated.
274 * generated/generated/minval_r10.c: Regenerated.
275 * generated/generated/minval_r16.c: Regenerated.
276 * generated/generated/minval_r4.c: Regenerated.
277 * generated/generated/minval_r8.c: Regenerated.
278 * generated/generated/product_c10.c: Regenerated.
279 * generated/generated/product_c16.c: Regenerated.
280 * generated/generated/product_c4.c: Regenerated.
281 * generated/generated/product_c8.c: Regenerated.
282 * generated/generated/product_i16.c: Regenerated.
283 * generated/generated/product_i1.c: Regenerated.
284 * generated/generated/product_i2.c: Regenerated.
285 * generated/generated/product_i4.c: Regenerated.
286 * generated/generated/product_i8.c: Regenerated.
287 * generated/generated/product_r10.c: Regenerated.
288 * generated/generated/product_r16.c: Regenerated.
289 * generated/generated/product_r4.c: Regenerated.
290 * generated/generated/product_r8.c: Regenerated.
291 * generated/generated/sum_c10.c: Regenerated.
292 * generated/generated/sum_c16.c: Regenerated.
293 * generated/generated/sum_c4.c: Regenerated.
294 * generated/generated/sum_c8.c: Regenerated.
295 * generated/generated/sum_i16.c: Regenerated.
296 * generated/generated/sum_i1.c: Regenerated.
297 * generated/generated/sum_i2.c: Regenerated.
298 * generated/generated/sum_i4.c: Regenerated.
299 * generated/generated/sum_i8.c: Regenerated.
300 * generated/generated/sum_r10.c: Regenerated.
301 * generated/generated/sum_r16.c: Regenerated.
302 * generated/generated/sum_r4.c: Regenerated.
303 * generated/generated/sum_r8.c: Regenerated.
305 2011-09-01 Thomas Koenig <tkoenig@gcc.gnu.org>
307 * generated/bessel_r4.c: Regenerated.
308 * generated/bessel_r8.c: Regenerated.
309 * generated/bessel_r10.c: Regenerated.
310 * generated/bessel_r16.c: Regenerated.
312 2011-08-29 Tobias Burnus <burnus@net-b.de>
314 * caf/libcaf.h (_gfortran_caf_deregister): Update prototype.
315 * caf/mpi.c (_gfortran_caf_deregister): Modify prototype,
316 actually free memory and add error diagnostic.
317 (_gfortran_caf_finalize): Add additional free calls.
318 * caf/single.c (_gfortran_caf_deregister): Modify prototype,
319 actually free memory and add error diagnostic.
320 (_gfortran_caf_finalize): Add additional free calls.
322 2011-08-29 Thomas Koenig <tkoenig@gcc.gnu.org>
325 * intrinsics/string_intrinsics.c (memcmp_char4): New function.
326 * intrinsics/string_intrinsics_inc.c: New macro MEMCMP, either
327 set to memcmp or memcmp_char4.
328 (compare_string): Use MEMCMP, with correct size for it.
329 * libgfortran.h: Add prototype for memcmp_char4.
331 2011-08-28 Thomas Koenig <tkoenig@gcc.gnu.org>
334 * generated/iall_i1.c: Regenerated.
335 * generated/iall_i16.c: Regenerated.
336 * generated/iall_i2.c: Regenerated.
337 * generated/iall_i4.c: Regenerated.
338 * generated/iall_i8.c: Regenerated.
339 * generated/iany_i1.c: Regenerated.
340 * generated/iany_i16.c: Regenerated.
341 * generated/iany_i2.c: Regenerated.
342 * generated/iany_i4.c: Regenerated.
343 * generated/iany_i8.c: Regenerated.
344 * generated/iparity_i1.c: Regenerated.
345 * generated/iparity_i16.c: Regenerated.
346 * generated/iparity_i2.c: Regenerated.
347 * generated/iparity_i4.c: Regenerated.
348 * generated/iparity_i8.c: Regenerated.
349 * generated/norm2_r10.c: Regenerated.
350 * generated/norm2_r16.c: Regenerated.
351 * generated/norm2_r4.c: Regenerated.
352 * generated/norm2_r8.c: Regenerated.
353 * generated/parity_l1.c: Regenerated.
354 * generated/parity_l16.c: Regenerated.
355 * generated/parity_l2.c: Regenerated.
356 * generated/parity_l4.c: Regenerated.
357 * generated/parity_l8.c: Regenerated.
358 * generated/misc_specifics.F90: Regenerated (comment change).
359 * generated/_abs_c10.F90: Regenerated (comment change).
360 * generated/_abs_c16.F90: Regenerated (comment change).
361 * generated/_abs_c4.F90: Regenerated (comment change).
362 * generated/_abs_c8.F90: Regenerated (comment change).
363 * generated/_abs_i16.F90: Regenerated (comment change).
364 * generated/_abs_i4.F90: Regenerated (comment change).
365 * generated/_abs_i8.F90: Regenerated (comment change).
366 * generated/_abs_r10.F90: Regenerated (comment change).
367 * generated/_abs_r16.F90: Regenerated (comment change).
368 * generated/_abs_r4.F90: Regenerated (comment change).
369 * generated/_abs_r8.F90: Regenerated (comment change).
370 * generated/_acosh_r10.F90: Regenerated (comment change).
371 * generated/_acosh_r16.F90: Regenerated (comment change).
372 * generated/_acosh_r4.F90: Regenerated (comment change).
373 * generated/_acosh_r8.F90: Regenerated (comment change).
374 * generated/_acos_r10.F90: Regenerated (comment change).
375 * generated/_acos_r16.F90: Regenerated (comment change).
376 * generated/_acos_r4.F90: Regenerated (comment change).
377 * generated/_acos_r8.F90: Regenerated (comment change).
378 * generated/_aimag_c10.F90: Regenerated (comment change).
379 * generated/_aimag_c16.F90: Regenerated (comment change).
380 * generated/_aimag_c4.F90: Regenerated (comment change).
381 * generated/_aimag_c8.F90: Regenerated (comment change).
382 * generated/_aint_r10.F90: Regenerated (comment change).
383 * generated/_aint_r16.F90: Regenerated (comment change).
384 * generated/_aint_r4.F90: Regenerated (comment change).
385 * generated/_aint_r8.F90: Regenerated (comment change).
386 * generated/_anint_r10.F90: Regenerated (comment change).
387 * generated/_anint_r16.F90: Regenerated (comment change).
388 * generated/_anint_r4.F90: Regenerated (comment change).
389 * generated/_anint_r8.F90: Regenerated (comment change).
390 * generated/_asinh_r10.F90: Regenerated (comment change).
391 * generated/_asinh_r16.F90: Regenerated (comment change).
392 * generated/_asinh_r4.F90: Regenerated (comment change).
393 * generated/_asinh_r8.F90: Regenerated (comment change).
394 * generated/_asin_r10.F90: Regenerated (comment change).
395 * generated/_asin_r16.F90: Regenerated (comment change).
396 * generated/_asin_r4.F90: Regenerated (comment change).
397 * generated/_asin_r8.F90: Regenerated (comment change).
398 * generated/_atan2_r10.F90: Regenerated (comment change).
399 * generated/_atan2_r16.F90: Regenerated (comment change).
400 * generated/_atan2_r4.F90: Regenerated (comment change).
401 * generated/_atan2_r8.F90: Regenerated (comment change).
402 * generated/_atanh_r10.F90: Regenerated (comment change).
403 * generated/_atanh_r16.F90: Regenerated (comment change).
404 * generated/_atanh_r4.F90: Regenerated (comment change).
405 * generated/_atanh_r8.F90: Regenerated (comment change).
406 * generated/_atan_r10.F90: Regenerated (comment change).
407 * generated/_atan_r16.F90: Regenerated (comment change).
408 * generated/_atan_r4.F90: Regenerated (comment change).
409 * generated/_atan_r8.F90: Regenerated (comment change).
410 * generated/_conjg_c10.F90: Regenerated (comment change).
411 * generated/_conjg_c16.F90: Regenerated (comment change).
412 * generated/_conjg_c4.F90: Regenerated (comment change).
413 * generated/_conjg_c8.F90: Regenerated (comment change).
414 * generated/_cosh_r10.F90: Regenerated (comment change).
415 * generated/_cosh_r16.F90: Regenerated (comment change).
416 * generated/_cosh_r4.F90: Regenerated (comment change).
417 * generated/_cosh_r8.F90: Regenerated (comment change).
418 * generated/_cos_c10.F90: Regenerated (comment change).
419 * generated/_cos_c16.F90: Regenerated (comment change).
420 * generated/_cos_c4.F90: Regenerated (comment change).
421 * generated/_cos_c8.F90: Regenerated (comment change).
422 * generated/_cos_r10.F90: Regenerated (comment change).
423 * generated/_cos_r16.F90: Regenerated (comment change).
424 * generated/_cos_r4.F90: Regenerated (comment change).
425 * generated/_cos_r8.F90: Regenerated (comment change).
426 * generated/_dim_i16.F90: Regenerated (comment change).
427 * generated/_dim_i4.F90: Regenerated (comment change).
428 * generated/_dim_i8.F90: Regenerated (comment change).
429 * generated/_dim_r10.F90: Regenerated (comment change).
430 * generated/_dim_r16.F90: Regenerated (comment change).
431 * generated/_dim_r4.F90: Regenerated (comment change).
432 * generated/_dim_r8.F90: Regenerated (comment change).
433 * generated/_exp_c10.F90: Regenerated (comment change).
434 * generated/_exp_c16.F90: Regenerated (comment change).
435 * generated/_exp_c4.F90: Regenerated (comment change).
436 * generated/_exp_c8.F90: Regenerated (comment change).
437 * generated/_exp_r10.F90: Regenerated (comment change).
438 * generated/_exp_r16.F90: Regenerated (comment change).
439 * generated/_exp_r4.F90: Regenerated (comment change).
440 * generated/_exp_r8.F90: Regenerated (comment change).
441 * generated/_log10_r10.F90: Regenerated (comment change).
442 * generated/_log10_r16.F90: Regenerated (comment change).
443 * generated/_log10_r4.F90: Regenerated (comment change).
444 * generated/_log10_r8.F90: Regenerated (comment change).
445 * generated/_log_c10.F90: Regenerated (comment change).
446 * generated/_log_c16.F90: Regenerated (comment change).
447 * generated/_log_c4.F90: Regenerated (comment change).
448 * generated/_log_c8.F90: Regenerated (comment change).
449 * generated/_log_r10.F90: Regenerated (comment change).
450 * generated/_log_r16.F90: Regenerated (comment change).
451 * generated/_log_r4.F90: Regenerated (comment change).
452 * generated/_log_r8.F90: Regenerated (comment change).
453 * generated/_mod_i16.F90: Regenerated (comment change).
454 * generated/_mod_i4.F90: Regenerated (comment change).
455 * generated/_mod_i8.F90: Regenerated (comment change).
456 * generated/_mod_r10.F90: Regenerated (comment change).
457 * generated/_mod_r16.F90: Regenerated (comment change).
458 * generated/_mod_r4.F90: Regenerated (comment change).
459 * generated/_mod_r8.F90: Regenerated (comment change).
460 * generated/_sign_i16.F90: Regenerated (comment change).
461 * generated/_sign_i4.F90: Regenerated (comment change).
462 * generated/_sign_i8.F90: Regenerated (comment change).
463 * generated/_sign_r10.F90: Regenerated (comment change).
464 * generated/_sign_r16.F90: Regenerated (comment change).
465 * generated/_sign_r4.F90: Regenerated (comment change).
466 * generated/_sign_r8.F90: Regenerated (comment change).
467 * generated/_sinh_r10.F90: Regenerated (comment change).
468 * generated/_sinh_r16.F90: Regenerated (comment change).
469 * generated/_sinh_r4.F90: Regenerated (comment change).
470 * generated/_sinh_r8.F90: Regenerated (comment change).
471 * generated/_sin_c10.F90: Regenerated (comment change).
472 * generated/_sin_c16.F90: Regenerated (comment change).
473 * generated/_sin_c4.F90: Regenerated (comment change).
474 * generated/_sin_c8.F90: Regenerated (comment change).
475 * generated/_sin_r10.F90: Regenerated (comment change).
476 * generated/_sin_r16.F90: Regenerated (comment change).
477 * generated/_sin_r4.F90: Regenerated (comment change).
478 * generated/_sin_r8.F90: Regenerated (comment change).
479 * generated/_sqrt_c10.F90: Regenerated (comment change).
480 * generated/_sqrt_c16.F90: Regenerated (comment change).
481 * generated/_sqrt_c4.F90: Regenerated (comment change).
482 * generated/_sqrt_c8.F90: Regenerated (comment change).
483 * generated/_sqrt_r10.F90: Regenerated (comment change).
484 * generated/_sqrt_r16.F90: Regenerated (comment change).
485 * generated/_sqrt_r4.F90: Regenerated (comment change).
486 * generated/_sqrt_r8.F90: Regenerated (comment change).
487 * generated/_tanh_r10.F90: Regenerated (comment change).
488 * generated/_tanh_r16.F90: Regenerated (comment change).
489 * generated/_tanh_r4.F90: Regenerated (comment change).
490 * generated/_tanh_r8.F90: Regenerated (comment change).
491 * generated/_tan_r10.F90: Regenerated (comment change).
492 * generated/_tan_r16.F90: Regenerated (comment change).
493 * generated/_tan_r4.F90: Regenerated (comment change).
494 * generated/_tan_r8.F90: Regenerated (comment change).
496 2011-08-18 Tobias Burnus <burnus@net-b.de>
499 * io/list_read.c (eat_separator): Fix skipping over "!" lines.
501 2011-07-23 Andreas Schwab <schwab@linux-m68k.org>
503 * intrinsics/ctime.c: Include <stdlib.h>.
504 * intrinsics/getlog.c: Likewise.
505 * runtime/stop.c: Likewise.
507 2011-07-23 Tobias Burnus <burnus@net-b.de>
510 * io/list_read.c (nml_parse_qualifier): Remove check to
511 enabled extended read for another case.
513 2011-07-15 Daniel Carrera <dcarrera@gmail.com>
515 * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
516 * caf/single.c (caf_runtime_error): Ditto.
518 2011-07-14 Daniel Carrera <dcarrera@gmail.com>
520 * caf/single.c: Include stdarg.h header.
521 (caf_runtime_error): New function. Use "exit(EXIT_FAILURE)".
522 (_gfortran_caf_register): Use caf_runtime_error.
523 (_gfortran_caf_sync_images): Use "exit(EXIT_FAILURE)".
524 * caf/mpi.c (caf_runtime_error): Remove "error" parameter.
525 Return EXIT_FAILURE instead.
526 (_gfortran_caf_register): Update call to caf_runtime_error.
527 (_gfortran_caf_sync_all): Ditto.
528 (_gfortran_caf_sync_images): Ditto.
529 (_gfortran_caf_error_stop_str): Use "exit(EXIT_FAILURE)".
531 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
534 * io/list_read.c (read_logical): Don't error out if a valid value
535 is followed by EOF instead of a normal separator.
536 (read_integer): Likewise.
538 2011-07-09 Tobias Burnus <burnus@net-b.de>
540 * runtime/error.c (sys_abort): Change argument list
541 from "()" to "(void)".
543 2011-07-09 Tobias Burnus <burnus@net-b.de>
544 Daniel Carrera <dcarrera@gmail.com>
546 * caf/mpi.c (runtime_error): New function.
547 (_gfortran_caf_register): Use it.
548 (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
549 as possible status value.
550 (_gfortran_caf_sync_images): Ditto.
552 2011-07-07 Tobias Burnus <burnus@net-b.de>
554 * libcaf.h (__attribute__, unlikely, likely): New macros.
555 (caf_register_t): Update comment.
556 (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
557 * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
558 * mpi.c (_gfortran_caf_register): Ditto.
559 (caf_is_finalized): New global variable.
560 (_gfortran_caf_finalize): Use it.
562 2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
564 * runtime/memory.c (internal_malloc_size): If size is zero,
565 allocate a single byte.
566 * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
567 for the argument of internal_malloc_size.
568 * m4/spread.m4 (spread_'rtype_code`): Likewise.
569 * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
570 for zero size for the argument of internal_malloc_size.
571 * m4/eoshift3.m4: Don't check for zero size for the argument of
572 internal_malloc_size.
573 * intrinsics/pack_generic.c (pack_internal): Likewise.
574 (pack_s_internal): Likewise.
575 * intrinsics/cshift0.c (cshift0): Likewise.
576 * intrinsics/spread_generic.c (spread_internal): Likewise.
577 * intrinsics/eoshift0.c (eoshift0): Likewise.
578 * intrinsics/eoshift2.c (eoshift2): Likewise.
579 * generated/eoshift1_16.c: Regenerated.
580 * generated/eoshift1_4.c: Regenerated.
581 * generated/eoshift1_8.c: Regenerated.
582 * generated/eoshift3_16.c: Regenerated.
583 * generated/eoshift3_4.c: Regenerated.
584 * generated/eoshift3_8.c: Regenerated.
585 * generated/pack_c10.c: Regenerated.
586 * generated/pack_c16.c: Regenerated.
587 * generated/pack_c4.c: Regenerated.
588 * generated/pack_c8.c: Regenerated.
589 * generated/pack_i16.c: Regenerated.
590 * generated/pack_i1.c: Regenerated.
591 * generated/pack_i2.c: Regenerated.
592 * generated/pack_i4.c: Regenerated.
593 * generated/pack_i8.c: Regenerated.
594 * generated/pack_r10.c: Regenerated.
595 * generated/pack_r16.c: Regenerated.
596 * generated/pack_r4.c: Regenerated.
597 * generated/pack_r8.c: Regenerated.
598 * generated/spread_c10.c: Regenerated.
599 * generated/spread_c16.c: Regenerated.
600 * generated/spread_c4.c: Regenerated.
601 * generated/spread_c8.c: Regenerated.
602 * generated/spread_i16.c: Regenerated.
603 * generated/spread_i1.c: Regenerated.
604 * generated/spread_i2.c: Regenerated.
605 * generated/spread_i4.c: Regenerated.
606 * generated/spread_i8.c: Regenerated.
607 * generated/spread_r10.c: Regenerated.
608 * generated/spread_r16.c: Regenerated.
609 * generated/spread_r4.c: Regenerated.
610 * generated/spread_r8.c: Regenerated.
612 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
615 * m4/reshape.m4: If source allocation is smaller than one, set it
617 * intrinsics/reshape_generic.c: Likewise.
618 * generated/reshape_r16.c: Regenerated.
619 * generated/reshape_c4.c: Regenerated.
620 * generated/reshape_c16.c: Regenerated.
621 * generated/reshape_c8.c: Regenerated.
622 * generated/reshape_r4.c: Regenerated.
623 * generated/reshape_i4.c: Regenerated.
624 * generated/reshape_r10.c: Regenerated.
625 * generated/reshape_r8.c: Regenerated.
626 * generated/reshape_c10.c: Regenerated.
627 * generated/reshape_i8.c: Regenerated.
628 * generated/reshape_i16.c: Regenerated.
630 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
633 * io/list_read.c (read_character): Accept EOF as a separator when
636 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
638 * caf/single.c (_gfortran_caf_register): Store the address
639 of all static coarrays in a linked list.
640 (_gfortran_caf_finalize): Free memory of staic coarrays.
641 * caf/mpi.c (_gfortran_caf_register): Store the address
642 of all static coarrays in a linked list. Initialize MPI
644 (_gfortran_caf_finalize): Free memory of staic coarrays.
645 (_gfortran_caf_init): Check if MPI is already initialized
646 before initializing again.
647 * caf/libcaf.h: Add a type to caf_register_t to distinguish
648 static coarrays and add the type caf_static_t to make the
649 linked list of static coarrays.
651 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
653 * io/unix.c (buf_seek): Return error if file is not seekable.
654 (buf_tell): Call buf_seek.
656 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
658 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
661 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
663 * caf/mpi.c (_gfortran_caf_sync_all,
664 _gfortran_caf_sync_images): Functions have void return type
665 and move status into parameter list.
666 * caf/single.c (_gfortran_caf_sync_all,
667 _gfortran_caf_sync_images): Functions have void return type
668 and move status into parameter list.
669 * caf/libcaf.h (_gfortran_caf_sync_all,
670 _gfortran_caf_sync_images): Functions have void return type
671 and move status into parameter list.
673 2011-06-03 Richard Henderson <rth@redhat.com>
674 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
676 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
678 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
680 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
683 * libgfortran.h (find_addr2line): New prototype.
684 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
685 execve and stored path of addr2line.
686 * runtime/compile_options.c (maybe_find_addr2line): New function.
687 (set_options): Call maybe_find_addr2line if backtracing is enabled.
688 * runtime/main.c (find_addr2line): New function.
689 (init): Call find_addr2line if backtracing is enabled.
690 (cleanup): Free addr2line_path.
692 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
695 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
697 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
700 * io/read.c (convert_real): Check for invalid input by comparing
701 endptr instead of EINVAL.
702 (read_f): Fixup floating point input without significand.
704 2011-05-22 Tobias Burnus <burnus@net-b.de>
706 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
708 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
711 * configure.ac: Check for backtrace_symbols_fd instead of
712 backtrace_symbols, check for readlink.
713 * config.h.in: Regenerated.
714 * configure: Regenerated.
715 * runtime/backtrace.c (local_strcasestr): Remove.
716 (bt_header): New function.
717 (dump_glibc_backtrace): Remove.
718 (fd_gets): New function.
719 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
720 avoiding functions that are not async-signal-safe, reformat
722 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
725 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
726 Uros Bizjak <ubizjak@gmail.com>
729 * configure.host: Swap order of glibc and x86 tests.
731 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
733 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
734 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
735 inexact macro, set TRP_INEXACT for inexact exception instead of
737 * config/fpu-generic.h (set_fpu): Clarify error messages, use
738 renamed inexact macro.
739 * config/fpu-glibc.h (set_fpu): Likewise.
740 * config/fpu-sysv.h (set_fpu): Likewise.
742 2011-05-14 Tobias Burnus <burnus@net-b.de>
744 * runtime/stop.c (error_stop_string, error_stop_numeric):
745 Do not backtrace for ERROR STOP.
747 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
750 * intrinsics/abort.c (abort): Call sys_abort().
751 * io/unix.c (st_vprintf): Call sys_abort().
752 * libgfortran.h (options_t): Remove dump_core member.
753 (handler): Rename to backtrace_handler.
754 (compile_options_t): Remove dump_core member.
756 (sys_abort): New function.
757 * runtime/backtrace.c (show_backtrace): Print a message if
758 backtrace is not available on target, update filter symbol name
759 due to backtrace_handler renaming.
760 * runtime/compile_options.c (backtrace_handler): New
761 implementation based on example in Glibc manual.
762 (set_options): Remove dump_core handling, make signal handler
764 (init_compile_options): Remove dump_core.
765 * runtime/environ.c (variable_table[]): Remove
766 GFORTRAN_ERROR_DUMPCORE element.
767 (show_variables): Update name, call exit().
768 * runtime/error.c (sys_exit): Remove.
769 (sys_abort): New function.
770 (recursion_check): Call sys_abort().
771 (os_error): Call exit().
772 (runtime_error): Likewise.
773 (runtime_error_at): Likewise.
774 (internal_error): Likewise.
775 (generate_error): Likewise.
776 (notify_std): Likewise.
777 * runtime/stop.c (stop_numeric): Call exit().
778 (stop_numeric_f08): Likewise.
779 (stop_string): Likewise.
780 (error_stop_string): Call sys_abort().
781 (error_stop_numeric): Print backtrace, exit with provided code.
783 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
785 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
786 * libgfortran.h (struct options_t): Remove use_stderr field.
787 (st_vprintf,st_printf): Move prototypes.
788 (estr_write): New prototype.
789 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
790 (estr_write): New function.
791 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
792 always output to stderr.
793 (st_printf): Move from io/unix.c.
794 (show_locus): Use a local variable instead of static.
795 (os_error): Use estr_write instead of st_printf.
796 (runtime_error): Likewise.
797 (runtime_error_at): Likewise.
798 (runtime_warning_at): Likewise.
799 (internal_error): Likewise.
800 (generate_error): Likewise.
801 (generate_warning): Likewise.
802 (notify_std): Likewise.
803 * runtime/pause.c (do_pause): Likewise.
804 (pause_string): Likewise.
805 * runtime/stop.c (stop_string): Likewise.
806 (error_stop_string): Likewise.
807 * config/fpu_aix.h (set_fpu): Likewise.
808 * config/fpu_generic.h (set_fpu): Likewise.
809 * config/fpu_glibc.h (set_fpu): Likewise.
810 * config/fpu-sysv.h (set_fpu): Likewise.
811 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
812 (show_backtrace): Likewise.
813 * runtime/environ.c (print_spaces): Likewise.
814 (show_string): Likewise.
815 (show_variables): Likewise.
816 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
818 2011-05-14 Tobias Burnus <burnus@net-b.de>
821 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
822 synchronously executing with WAIT=.false.
823 (execute_command_line): Fix setting of cmdstat and exitstat.
825 2011-05-06 Tobias Burnus <burnus@net-b.de>
828 * caf/libcaf.h: Cleanup headers.
829 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
830 (caf_register_t): New enum.
831 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
832 * caf/single.c (_gfortran_caf_critical,
833 _gfortran_caf_end_critical): Remove.
834 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
835 * caf/mpi.c (_gfortran_caf_critical,
836 _gfortran_caf_end_critical): Remove.
837 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
838 (caf_world_window): Remove global variable.
839 (_gfortran_caf_init): Fix off-by-one error of this_image.
841 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
844 * io/write_float.def (output_float): Adjust up and down rounding for
845 cases where 'd' = 0. Gather common code to one location.
847 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
850 * io/write_float.def (output_float): Gather up integer declarations and
851 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
852 everywhere. For ROUND_UP scan the digit string and only perform
853 rounding if something other than '0' is found.
855 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
857 * io/unix.c (min): New macro.
858 (unpack_filename): Return errno number for errors.
859 (regular_file): Use appropriately sized buffer for path.
860 (compare_file_filename): Likewise.
861 (find_file): Likewise.
862 (delete_file): Likewise.
863 (file_exists): Likewise.
864 (file_size): Likewise.
865 (inquire_sequential): Likewise.
866 (inquire_direct): Likewise.
867 (inquire_formatted): Likewise.
868 (inquire_access): Likewise.
870 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
873 * io/write.c (write_real, write_real_g0): Update comments.
875 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
876 Janne Blomqvist <jb@gcc.gnu.org>
883 * io/write.c (write_d, write_e, write_f, write_en,
884 write_es): Add precision compemsation parameter to call.
885 (set_fnode_default): Adjust default widths to assure
886 round trip on write and read. (write_real): Adjust call to write_float.
887 (write_real_g0): Calculate compensation for extra precision and adjust
889 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
890 asm volatile to avoid optimization issue. Correctly calculate the
891 number of blanks (nb) to be appended and simplify calculation logic.
892 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
893 default widths. Eliminate the code that attempted to reduce the
894 the precision used in later sprintf functions. Add call parameter to
895 compensate for extra precision.
897 2011-04-20 Jim Meyering <meyering@redhat.com>
899 * intrinsics/move_alloc.c (move_alloc): Remove useless
901 * io/fbuf.c (fbuf_destroy): Likewise.
902 * io/format.c (save_parsed_format): Likewise.
903 * io/open.c (already_open): Likewise.
904 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
905 * io/unix.c (mem_close): Likewise.
907 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
910 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
911 Use asm volatile to mark temp variable, avoiding optimization errors.
913 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
916 * io/write_float.def (output_float_FMT_G): Use current rounding mode
917 to set the rounding parameters. (output_float): Skip rounding
920 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
922 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
924 * io/format.c (format_error): Use snprintf instead of sprintf.
925 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
926 (convert_integer): Use snprintf instead of sprintf.
927 (parse_repeat): Likewise.
928 (read_logical): Likewise.
929 (read_integer): Likewise.
930 (read_character): Likewise.
931 (parse_real): Likewise.
932 (read_complex): Likewise.
933 (read_real): Likewise.
934 (check_type): Likewise.
935 (nml_parse_qualifier): Add string length argument, use snprintf
937 (nml_get_obj_data): Use snprintf instead of sprintf.
938 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
940 * io/transfer.c (require_type): Use snprintf instead of sprintf.
941 * io/unix.c (tempfile): Likewise.
942 * io/write.c (nml_write_obj): Likewise.
943 * io/write_float.def (output_float): Remove sprintf CPP branch,
944 use snprintf instead of sprintf.
945 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
946 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
947 * runtime/main.c (store_exe_path): Use snprintf instead of
950 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
953 * io/write_float.def (write_infnan): Set width properly for G0.
955 2011-04-15 Tobias Burnus <burnus@net-b.de>
958 * Makefile.am: Build and install caf/single.c as
960 * Makefile.in: Regenerate.
962 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
965 * configure: Regenerated.
966 * config.h.in: Regenerated.
967 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
968 * configure.ac: Use separate symbol for clock_gettime in librt.
969 * intrinsics/system_clock.c: Use weakrefs only when needed and
972 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
974 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
976 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
977 index_type, change cshift0* prototypes.
978 * config.h.in: Regenerated.
979 * configure: Regenerated.
980 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
981 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
982 * io/list_read.c (nml_parse_qualifier): Likewise.
983 * io/write.c (nml_write_obj): Likewise.
984 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
985 * generated/cshift0_*.c: Regenerated.
987 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
989 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
990 * Makefile.in: Regenerated.
992 2011-04-06 Tobias Burnus <burnus@net-b.de>
995 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
996 Add global variable caf_mpi_initialized and use it for when
999 2011-04-04 Tobias Burnus <burnus@net-b.de>
1001 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
1002 (fallback_access, open_internal4, compare_file_filename,
1003 find_file, file_size, inquire_sequential, inquire_direct,
1004 inquire_formatted): Use "struct stat" instead of gfstat_t.
1006 2011-03-27 Tobias Burnus <burnus@net-b.de>
1009 * caf/libcaf.h: New - coarray communication library.
1011 * caf/single.c: New.
1013 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1015 PR libgfortran/48030
1016 * io/read.c (read_x): Re-implement using fbuf_getc.
1018 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1021 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
1022 * configure: Regenerate.
1024 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1027 * io/io.h (convert_infnan): Declare.
1028 * io/read.c (convert_infnan): New.
1029 (read_f): Use convert_infnan to convert INFs and NANs.
1030 * list_read.c (parse_real, read_real): Likewise.
1032 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1035 * io/unix.c (tempfile): Work around poor mktemp() implementations.
1037 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1040 * acinclude.m4: Don't use AC_TRY_ macros.
1041 * configure.ac: Likewise.
1042 * configure: Regenerate.
1044 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
1047 * m4/ifunction.m4: If return array is empty, return.
1048 * m4/ifunction_logical.m4: Likewise.
1049 * generated/all_l16.c: Regenerated.
1050 * generated/all_l1.c: Regenerated.
1051 * generated/all_l2.c: Regenerated.
1052 * generated/all_l4.c: Regenerated.
1053 * generated/all_l8.c: Regenerated.
1054 * generated/any_l16.c: Regenerated.
1055 * generated/any_l1.c: Regenerated.
1056 * generated/any_l2.c: Regenerated.
1057 * generated/any_l4.c: Regenerated.
1058 * generated/any_l8.c: Regenerated.
1059 * generated/count_16_l.c: Regenerated.
1060 * generated/count_1_l.c: Regenerated.
1061 * generated/count_2_l.c: Regenerated.
1062 * generated/count_4_l.c: Regenerated.
1063 * generated/count_8_l.c: Regenerated.
1064 * generated/maxloc1_16_i16.c: Regenerated.
1065 * generated/maxloc1_16_i1.c: Regenerated.
1066 * generated/maxloc1_16_i2.c: Regenerated.
1067 * generated/maxloc1_16_i4.c: Regenerated.
1068 * generated/maxloc1_16_i8.c: Regenerated.
1069 * generated/maxloc1_16_r10.c: Regenerated.
1070 * generated/maxloc1_16_r16.c: Regenerated.
1071 * generated/maxloc1_16_r4.c: Regenerated.
1072 * generated/maxloc1_16_r8.c: Regenerated.
1073 * generated/maxloc1_4_i16.c: Regenerated.
1074 * generated/maxloc1_4_i1.c: Regenerated.
1075 * generated/maxloc1_4_i2.c: Regenerated.
1076 * generated/maxloc1_4_i4.c: Regenerated.
1077 * generated/maxloc1_4_i8.c: Regenerated.
1078 * generated/maxloc1_4_r10.c: Regenerated.
1079 * generated/maxloc1_4_r16.c: Regenerated.
1080 * generated/maxloc1_4_r4.c: Regenerated.
1081 * generated/maxloc1_4_r8.c: Regenerated.
1082 * generated/maxloc1_8_i16.c: Regenerated.
1083 * generated/maxloc1_8_i1.c: Regenerated.
1084 * generated/maxloc1_8_i2.c: Regenerated.
1085 * generated/maxloc1_8_i4.c: Regenerated.
1086 * generated/maxloc1_8_i8.c: Regenerated.
1087 * generated/maxloc1_8_r10.c: Regenerated.
1088 * generated/maxloc1_8_r16.c: Regenerated.
1089 * generated/maxloc1_8_r4.c: Regenerated.
1090 * generated/maxloc1_8_r8.c: Regenerated.
1091 * generated/maxval_i16.c: Regenerated.
1092 * generated/maxval_i1.c: Regenerated.
1093 * generated/maxval_i2.c: Regenerated.
1094 * generated/maxval_i4.c: Regenerated.
1095 * generated/maxval_i8.c: Regenerated.
1096 * generated/maxval_r10.c: Regenerated.
1097 * generated/maxval_r16.c: Regenerated.
1098 * generated/maxval_r4.c: Regenerated.
1099 * generated/maxval_r8.c: Regenerated.
1100 * generated/minloc1_16_i16.c: Regenerated.
1101 * generated/minloc1_16_i1.c: Regenerated.
1102 * generated/minloc1_16_i2.c: Regenerated.
1103 * generated/minloc1_16_i4.c: Regenerated.
1104 * generated/minloc1_16_i8.c: Regenerated.
1105 * generated/minloc1_16_r10.c: Regenerated.
1106 * generated/minloc1_16_r16.c: Regenerated.
1107 * generated/minloc1_16_r4.c: Regenerated.
1108 * generated/minloc1_16_r8.c: Regenerated.
1109 * generated/minloc1_4_i16.c: Regenerated.
1110 * generated/minloc1_4_i1.c: Regenerated.
1111 * generated/minloc1_4_i2.c: Regenerated.
1112 * generated/minloc1_4_i4.c: Regenerated.
1113 * generated/minloc1_4_i8.c: Regenerated.
1114 * generated/minloc1_4_r10.c: Regenerated.
1115 * generated/minloc1_4_r16.c: Regenerated.
1116 * generated/minloc1_4_r4.c: Regenerated.
1117 * generated/minloc1_4_r8.c: Regenerated.
1118 * generated/minloc1_8_i16.c: Regenerated.
1119 * generated/minloc1_8_i1.c: Regenerated.
1120 * generated/minloc1_8_i2.c: Regenerated.
1121 * generated/minloc1_8_i4.c: Regenerated.
1122 * generated/minloc1_8_i8.c: Regenerated.
1123 * generated/minloc1_8_r10.c: Regenerated.
1124 * generated/minloc1_8_r16.c: Regenerated.
1125 * generated/minloc1_8_r4.c: Regenerated.
1126 * generated/minloc1_8_r8.c: Regenerated.
1127 * generated/minval_i16.c: Regenerated.
1128 * generated/minval_i1.c: Regenerated.
1129 * generated/minval_i2.c: Regenerated.
1130 * generated/minval_i4.c: Regenerated.
1131 * generated/minval_i8.c: Regenerated.
1132 * generated/minval_r10.c: Regenerated.
1133 * generated/minval_r16.c: Regenerated.
1134 * generated/minval_r4.c: Regenerated.
1135 * generated/minval_r8.c: Regenerated.
1136 * generated/product_c10.c: Regenerated.
1137 * generated/product_c16.c: Regenerated.
1138 * generated/product_c4.c: Regenerated.
1139 * generated/product_c8.c: Regenerated.
1140 * generated/product_i16.c: Regenerated.
1141 * generated/product_i1.c: Regenerated.
1142 * generated/product_i2.c: Regenerated.
1143 * generated/product_i4.c: Regenerated.
1144 * generated/product_i8.c: Regenerated.
1145 * generated/product_r10.c: Regenerated.
1146 * generated/product_r16.c: Regenerated.
1147 * generated/product_r4.c: Regenerated.
1148 * generated/product_r8.c: Regenerated.
1149 * generated/sum_c10.c: Regenerated.
1150 * generated/sum_c16.c: Regenerated.
1151 * generated/sum_c4.c: Regenerated.
1152 * generated/sum_c8.c: Regenerated.
1153 * generated/sum_i16.c: Regenerated.
1154 * generated/sum_i1.c: Regenerated.
1155 * generated/sum_i2.c: Regenerated.
1156 * generated/sum_i4.c: Regenerated.
1157 * generated/sum_i8.c: Regenerated.
1158 * generated/sum_r10.c: Regenerated.
1159 * generated/sum_r16.c: Regenerated.
1160 * generated/sum_r4.c: Regenerated.
1161 * generated/sum_r8.c: Regenerated.
1163 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1165 PR libgfortran/48047
1166 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
1168 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1171 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
1174 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1177 * intrinsics/ctime.c (strctime): Don't use return value of
1180 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1182 PR libgfortran/47567
1183 * io/write_float.def (output_float): Move handling of w = 0 to after
1184 output rounding. Check for zero and set zero_flag accordingly. Set
1185 width according to zero_flag. Add better comments.
1187 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1189 PR libgfortran/47778
1190 * io/list_read.c (namelist_read): Intialize the error string buffere.
1191 If pprev_nl was used during the previous namelist read and the rank
1192 was zero, reset the pointer to NULL for the next namelist read.
1194 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1197 * unix.c (fallback_access): Fix file descriptor leaks.
1199 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1201 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
1202 tested in configure.host.
1203 * configure: Regenerate.
1205 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1208 * config.h.in: Regenerated.
1209 * configure: Regenerated.
1210 * configure.ac: Remove checks for ctime and ctime_r, add check for
1212 * intrinsics/date_and_time.c (localtime_r): Move fallback
1213 implementation to time_1.h.
1214 * intrinsics/time_1.h (localtime_r): Fallback implementation.
1215 * intrinsics/ctime.c: Include time_1.h.
1216 (ctime_r): Remove fallback implementation.
1217 (strctime): New function.
1218 (fdate): Use strctime instead of ctime_r.
1219 (fdate_sub): Likewise.
1221 (ctime_sub): Likewise.
1223 2011-02-24 Jakub Jelinek <jakub@redhat.com>
1226 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
1227 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
1229 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1232 * configure.ac: Add test for POSIX getpwuid_r.
1233 * intrinsics/getlog.c (getlog): CPP test for
1234 HAVE_POSIX_GETPWUID_R.
1235 * config.h.in: Regenerated.
1236 * configure: Regenerated.
1238 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1240 PR libgfortran/47567
1241 * io/write_float.def (output_float): Remove special case handling of
1244 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
1245 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1248 * io/fbuf.h (fbuf_getptr): New inline function.
1249 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
1250 through the string instead of fbuf_read.
1252 2011-02-22 Tobias Burnus <burnus@net-b.de>
1253 Kai-Uwe Eckhardt <kuehro@gmx.de>
1256 * intrinsics/c99_functions.c (roundl): Make C valid for
1259 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1261 PR libgfortran/47567
1262 * io/write_float.def (output_float): Adjust width for F0.d to
1263 allow space for negative signs on zero.
1265 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1267 PR libgfortran/47667
1268 * io/list_read.c (read_logical): Check for end of line before calling
1269 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
1270 separator. Check for end of line before calling eat_line.
1271 (read_complex): Allow line-end before and after parenthesis and comma.
1272 Check for end of line before calling eat_line. (read_real): Check for
1273 end of line before calling eat_line.
1275 2011-02-16 Jakub Jelinek <jakub@redhat.com>
1278 * gfortran.map (GFORTRAN_1.4): Export
1279 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
1280 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
1282 2011-02-15 Tobias Burnus <burnus@net-b.de>
1286 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
1287 libquadmath, which uses more features.
1288 * configure: Regenerate.
1290 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1293 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
1294 quadmath_flt128tostr.
1295 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
1296 of quadmath_flt128tostr.
1298 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1300 * Makefile.in: Regenerate.
1301 * aclocal.m4: Likewise.
1302 * configure: Likewise.
1304 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1306 PR libgfortran/47567
1307 * io/write_float.def (output_float): Eliminate some redundant code.
1308 Adjust width for case of F0.X for values of zero and all other values.
1309 Expand cases where '*' is set to give cleaner results.
1311 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
1314 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
1315 (weak_gettime): Likewise.
1316 (gf_gettime): Change API, move weak_gettime() usage to
1318 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
1319 (gf_gettime_mono): New function.
1320 (system_clock_4): Use gf_gettime_mono().
1321 (system_clock_8): Likewise.
1322 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
1325 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
1328 * configure: Regenerated.
1329 * configure.ac: Don't add librt to LIBS.
1330 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
1332 (gf_gettime): Use weak_gettime() instead of clock_gettime().
1334 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
1336 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
1338 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1340 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
1342 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1344 * configure.ac: Check for clock_gettime().
1345 * configure: Regenerated.
1346 * config.h.in: Regenerated.
1347 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
1349 (gf_gettime): New function.
1350 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
1351 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
1352 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
1353 * intrinsics/etime.c (etime_sub): Use gf_cputime.
1354 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
1355 (system_clock_8): Use gf_gettime, increase count rate to allow
1356 nanosecond precision, remove overflow prone branch.
1358 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1360 PR libgfortran/47434
1361 * io/write_float.def (write_infnan): Use calculate_sign to determine
1362 if the sign should be given and check field widths accordingly.
1364 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
1366 * intrinsics/ctime.c (ctime_r): Improve implementation.
1368 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1371 * config.h.in: Regenerated.
1372 * configure: Regenerated.
1373 * configure.ac: Add check for ctime_r().
1374 * intrinsics/ctime.c (ctime_r): Fallback implementation.
1375 (fdate): Use ctime_r() instead of ctime().
1376 (fdate_sub): Likewise.
1378 (ctime_sub): Likewise.
1380 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1383 * config.h.in: Regenerated.
1384 * configure: Regenerated.
1385 * configure.ac: Add check for ttyname_r.
1386 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
1387 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
1389 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
1390 * io/intrinsics.c (ttynam_sub): Likewise.
1393 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1396 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
1398 * config.h.in: Regenerate.
1399 * configure: Regenerate.
1401 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1403 PR libgfortran/47285
1404 * io/write_float.def (write_infnan): Adjust processor selected width
1407 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1409 PR libgfortran/47285
1410 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
1411 the result to set the padding.
1413 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
1415 * intrinsics/getlog.c (getlog): Fix label/statement issue.
1417 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
1420 * config.h.in: Regenerated.
1421 * configure: Regenerated.
1422 * configure.ac: Add check for getpwuid_r.
1423 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
1425 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
1428 * config.h.in: Regenerated.
1429 * configure: Regenerated.
1430 * configure.ac: Check presence of strerror_r.
1431 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
1432 * io/unix.c (get_oserror): Remove.
1433 * libgfortran.h (gf_strerror): Add prototype.
1434 (get_oserror): Remove prototype.
1435 * runtime/error.c (gf_strerror): New function.
1436 (os_error): Use gf_strerror instead of get_oserror.
1437 (generate_errror): Likewise.
1439 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
1442 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
1445 2011-01-16 Jakub Jelinek <jakub@redhat.com>
1448 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
1449 instead of quadmath_dtoa.
1450 * io/transfer128.c (tmp1, tmp2): New variables, bring in
1451 strtoflt128 and quadmath_flt128tostr.
1452 (transfer_real128, transfer_real128_write, transfer_complex128,
1453 transfer_complex128_write): Remove tmp1/tmp2 variables.
1454 * io/read.c (convert_real): Use strtoflt128 instead of
1455 quadmath_strtopQ, adjust for the changed arguments and return
1458 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1460 PR libgfortran/47296
1461 * io/unix.c (unpack_filename): Return non-zero if the filename passed
1464 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1466 PR libgfortran/47154
1467 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
1468 duplicate calls via next_record.
1471 Copyright (C) 2011 Free Software Foundation, Inc.
1473 Copying and distribution of this file, with or without modification,
1474 are permitted in any medium without royalty provided the copyright
1475 notice and this notice are preserved.