1 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
4 * runtime/backtrace.c (show_backtrace): Fix incorrect comment.
6 2011-11-09 Tobias Burnus <burnus@net-b.de>
8 * configure.ac: Make more cross-compile friendly.
9 * Makefile.in: Regenerate.
10 * aclocal.m4: Regenerate.
11 * config.h.in: Regenerate.
12 * configure: Regenerate.
14 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
17 * configure.ac: Don't check execinfo.h, backtrace,
18 backtrace_symbols_fd. Check execve instead of execvp. Call
19 GCC_CHECK_UNWIND_GETIPINFO.
20 * runtime/backtrace.c: Don't include unused headers, include
21 limits.h and unwind.h.
22 (CAN_FORK): Check execve instead of execvp.
23 (GLIBC_BACKTRACE): Remove.
24 (bt_header): Conform to gdb backtrace format.
25 (struct bt_state): New struct.
26 (trace_function): New function.
27 (show_backtrace): Use _Unwind_Backtrace from libgcc instead of
28 glibc backtrace functions.
29 * Makefile.in: Regenerated.
30 * aclocal.m4: Regenerated.
31 * config.h.in: Regenerated.
32 * configure: Regenerated.
34 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org>
37 * io/inquire.c (inquire_via_unit): Flush the unit and use ssize.
38 * io/unix.c (buf_flush): Don't call _commit.
40 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
43 * runtime/error.c (gf_strerror): Silence warning.
45 2011-11-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
48 * intrinsics/c99_functions.c (round): Move higher in the file.
50 2011-11-07 Janne Blomqvist <jb@gcc.gnu.org>
53 * io/open.c (new_unit): Don't check file size before attempting
56 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
58 * Makefile.am (AM_CPPFLAGS): Add
59 -I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc.
60 * Makefile.in: Regenerate.
61 * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove.
62 * configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise.
63 * configure: Regenerate.
64 * config.h.in: Regenerate.
66 2011-11-01 Janne Blomqvist <jb@gcc.gnu.org>
68 * io/io.h (next_available_newunit): Remove prototype.
69 * io/unit.h (next_available_newunit): Make variable static,
71 (init_units): Don't initialize next_available_newunit.
72 (get_unique_unit_number): Use atomic builtin if available.
74 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
76 * io/inquire.c (inquire_via_unit): Check whether we're at the
77 beginning or end if the position is unspecified. If the position
78 is not one of the 3 standard ones, return unspecified.
79 * io/io.h (update_position): Remove prototype.
80 * io/transfer.c (next_record): Set the position to unspecified,
81 letting inquire figure it out more exactly when needed.
82 * io/unit.c (update_position): Remove function.
84 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
86 * io/unix.h (struct stream): Add size function pointer.
87 (ssize): New inline function.
88 (file_length): Remove prototype.
89 * io/unix.c (raw_size): New function.
90 (raw_init): Initialize st.size pointer.
91 (buf_size): New function.
92 (buf_init): Initialize st.size pointer.
93 (open_internal): Likewise.
94 (open_internal4): Likewise.
95 (file_length): Remove function.
96 * io/file_pos.c (st_rewind): Use ssize instead of file_length.
97 * io/open.c (test_endfile): Likewise.
98 * io/transfer.c (data_transfer_init): Likewise.
99 (next_record_r): Likewise.
100 (next_record_w): Likewise.
101 * io/unit.c (update_position): Likewise.
103 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org>
105 * io/file_pos.c (st_rewind): Handle regular and special files
107 * io/intrinsics.c (fseek_sub): Don't check whether we think the
108 file is seekable, just do what the caller says.
109 * io/transfer.c (skip_record): First try to seek, then fallback to
110 reading and throwing away what we read.
111 * io/unit.c (update_position): Don't check whether file is
112 seekable, just try to do what we're told.
113 (unit_truncate): Likewise.
114 * io/unix.c (struct unix_stream): Remove special_file flag.
115 (buf_flush): Remove code for handling unseekable files.
116 (buf_seek): Likewise.
117 (fd_to_stream): Use buffered IO only for regular files.
118 (file_length): Remove is_seekable() call.
119 (is_seekable): Remove function.
120 (is_special): Likewise.
121 * io/unix.h: Remove prototypes for is_seekable and is_special.
123 2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org>
126 * generated/m4/ifunction.m4: Always call internal_malloc_size
127 even when there is a zero-sized return array.
128 * generated/generated/maxloc1_16_i16.c: Regenerated.
129 * generated/generated/maxloc1_16_i1.c: Regenerated.
130 * generated/generated/maxloc1_16_i2.c: Regenerated.
131 * generated/generated/maxloc1_16_i4.c: Regenerated.
132 * generated/generated/maxloc1_16_i8.c: Regenerated.
133 * generated/generated/maxloc1_16_r10.c: Regenerated.
134 * generated/generated/maxloc1_16_r16.c: Regenerated.
135 * generated/generated/maxloc1_16_r4.c: Regenerated.
136 * generated/generated/maxloc1_16_r8.c: Regenerated.
137 * generated/generated/maxloc1_4_i16.c: Regenerated.
138 * generated/generated/maxloc1_4_i1.c: Regenerated.
139 * generated/generated/maxloc1_4_i2.c: Regenerated.
140 * generated/generated/maxloc1_4_i4.c: Regenerated.
141 * generated/generated/maxloc1_4_i8.c: Regenerated.
142 * generated/generated/maxloc1_4_r10.c: Regenerated.
143 * generated/generated/maxloc1_4_r16.c: Regenerated.
144 * generated/generated/maxloc1_4_r4.c: Regenerated.
145 * generated/generated/maxloc1_4_r8.c: Regenerated.
146 * generated/generated/maxloc1_8_i16.c: Regenerated.
147 * generated/generated/maxloc1_8_i1.c: Regenerated.
148 * generated/generated/maxloc1_8_i2.c: Regenerated.
149 * generated/generated/maxloc1_8_i4.c: Regenerated.
150 * generated/generated/maxloc1_8_i8.c: Regenerated.
151 * generated/generated/maxloc1_8_r10.c: Regenerated.
152 * generated/generated/maxloc1_8_r16.c: Regenerated.
153 * generated/generated/maxloc1_8_r4.c: Regenerated.
154 * generated/generated/maxloc1_8_r8.c: Regenerated.
155 * generated/generated/maxval_i16.c: Regenerated.
156 * generated/generated/maxval_i1.c: Regenerated.
157 * generated/generated/maxval_i2.c: Regenerated.
158 * generated/generated/maxval_i4.c: Regenerated.
159 * generated/generated/maxval_i8.c: Regenerated.
160 * generated/generated/maxval_r10.c: Regenerated.
161 * generated/generated/maxval_r16.c: Regenerated.
162 * generated/generated/maxval_r4.c: Regenerated.
163 * generated/generated/maxval_r8.c: Regenerated.
164 * generated/generated/minloc1_16_i16.c: Regenerated.
165 * generated/generated/minloc1_16_i1.c: Regenerated.
166 * generated/generated/minloc1_16_i2.c: Regenerated.
167 * generated/generated/minloc1_16_i4.c: Regenerated.
168 * generated/generated/minloc1_16_i8.c: Regenerated.
169 * generated/generated/minloc1_16_r10.c: Regenerated.
170 * generated/generated/minloc1_16_r16.c: Regenerated.
171 * generated/generated/minloc1_16_r4.c: Regenerated.
172 * generated/generated/minloc1_16_r8.c: Regenerated.
173 * generated/generated/minloc1_4_i16.c: Regenerated.
174 * generated/generated/minloc1_4_i1.c: Regenerated.
175 * generated/generated/minloc1_4_i2.c: Regenerated.
176 * generated/generated/minloc1_4_i4.c: Regenerated.
177 * generated/generated/minloc1_4_i8.c: Regenerated.
178 * generated/generated/minloc1_4_r10.c: Regenerated.
179 * generated/generated/minloc1_4_r16.c: Regenerated.
180 * generated/generated/minloc1_4_r4.c: Regenerated.
181 * generated/generated/minloc1_4_r8.c: Regenerated.
182 * generated/generated/minloc1_8_i16.c: Regenerated.
183 * generated/generated/minloc1_8_i1.c: Regenerated.
184 * generated/generated/minloc1_8_i2.c: Regenerated.
185 * generated/generated/minloc1_8_i4.c: Regenerated.
186 * generated/generated/minloc1_8_i8.c: Regenerated.
187 * generated/generated/minloc1_8_r10.c: Regenerated.
188 * generated/generated/minloc1_8_r16.c: Regenerated.
189 * generated/generated/minloc1_8_r4.c: Regenerated.
190 * generated/generated/minloc1_8_r8.c: Regenerated.
191 * generated/generated/minval_i16.c: Regenerated.
192 * generated/generated/minval_i1.c: Regenerated.
193 * generated/generated/minval_i2.c: Regenerated.
194 * generated/generated/minval_i4.c: Regenerated.
195 * generated/generated/minval_i8.c: Regenerated.
196 * generated/generated/minval_r10.c: Regenerated.
197 * generated/generated/minval_r16.c: Regenerated.
198 * generated/generated/minval_r4.c: Regenerated.
199 * generated/generated/minval_r8.c: Regenerated.
200 * generated/generated/product_c10.c: Regenerated.
201 * generated/generated/product_c16.c: Regenerated.
202 * generated/generated/product_c4.c: Regenerated.
203 * generated/generated/product_c8.c: Regenerated.
204 * generated/generated/product_i16.c: Regenerated.
205 * generated/generated/product_i1.c: Regenerated.
206 * generated/generated/product_i2.c: Regenerated.
207 * generated/generated/product_i4.c: Regenerated.
208 * generated/generated/product_i8.c: Regenerated.
209 * generated/generated/product_r10.c: Regenerated.
210 * generated/generated/product_r16.c: Regenerated.
211 * generated/generated/product_r4.c: Regenerated.
212 * generated/generated/product_r8.c: Regenerated.
213 * generated/generated/sum_c10.c: Regenerated.
214 * generated/generated/sum_c16.c: Regenerated.
215 * generated/generated/sum_c4.c: Regenerated.
216 * generated/generated/sum_c8.c: Regenerated.
217 * generated/generated/sum_i16.c: Regenerated.
218 * generated/generated/sum_i1.c: Regenerated.
219 * generated/generated/sum_i2.c: Regenerated.
220 * generated/generated/sum_i4.c: Regenerated.
221 * generated/generated/sum_i8.c: Regenerated.
222 * generated/generated/sum_r10.c: Regenerated.
223 * generated/generated/sum_r16.c: Regenerated.
224 * generated/generated/sum_r4.c: Regenerated.
225 * generated/generated/sum_r8.c: Regenerated.
227 2011-09-01 Thomas Koenig <tkoenig@gcc.gnu.org>
229 * generated/bessel_r4.c: Regenerated.
230 * generated/bessel_r8.c: Regenerated.
231 * generated/bessel_r10.c: Regenerated.
232 * generated/bessel_r16.c: Regenerated.
234 2011-08-29 Tobias Burnus <burnus@net-b.de>
236 * caf/libcaf.h (_gfortran_caf_deregister): Update prototype.
237 * caf/mpi.c (_gfortran_caf_deregister): Modify prototype,
238 actually free memory and add error diagnostic.
239 (_gfortran_caf_finalize): Add additional free calls.
240 * caf/single.c (_gfortran_caf_deregister): Modify prototype,
241 actually free memory and add error diagnostic.
242 (_gfortran_caf_finalize): Add additional free calls.
244 2011-08-29 Thomas Koenig <tkoenig@gcc.gnu.org>
247 * intrinsics/string_intrinsics.c (memcmp_char4): New function.
248 * intrinsics/string_intrinsics_inc.c: New macro MEMCMP, either
249 set to memcmp or memcmp_char4.
250 (compare_string): Use MEMCMP, with correct size for it.
251 * libgfortran.h: Add prototype for memcmp_char4.
253 2011-08-28 Thomas Koenig <tkoenig@gcc.gnu.org>
256 * generated/iall_i1.c: Regenerated.
257 * generated/iall_i16.c: Regenerated.
258 * generated/iall_i2.c: Regenerated.
259 * generated/iall_i4.c: Regenerated.
260 * generated/iall_i8.c: Regenerated.
261 * generated/iany_i1.c: Regenerated.
262 * generated/iany_i16.c: Regenerated.
263 * generated/iany_i2.c: Regenerated.
264 * generated/iany_i4.c: Regenerated.
265 * generated/iany_i8.c: Regenerated.
266 * generated/iparity_i1.c: Regenerated.
267 * generated/iparity_i16.c: Regenerated.
268 * generated/iparity_i2.c: Regenerated.
269 * generated/iparity_i4.c: Regenerated.
270 * generated/iparity_i8.c: Regenerated.
271 * generated/norm2_r10.c: Regenerated.
272 * generated/norm2_r16.c: Regenerated.
273 * generated/norm2_r4.c: Regenerated.
274 * generated/norm2_r8.c: Regenerated.
275 * generated/parity_l1.c: Regenerated.
276 * generated/parity_l16.c: Regenerated.
277 * generated/parity_l2.c: Regenerated.
278 * generated/parity_l4.c: Regenerated.
279 * generated/parity_l8.c: Regenerated.
280 * generated/misc_specifics.F90: Regenerated (comment change).
281 * generated/_abs_c10.F90: Regenerated (comment change).
282 * generated/_abs_c16.F90: Regenerated (comment change).
283 * generated/_abs_c4.F90: Regenerated (comment change).
284 * generated/_abs_c8.F90: Regenerated (comment change).
285 * generated/_abs_i16.F90: Regenerated (comment change).
286 * generated/_abs_i4.F90: Regenerated (comment change).
287 * generated/_abs_i8.F90: Regenerated (comment change).
288 * generated/_abs_r10.F90: Regenerated (comment change).
289 * generated/_abs_r16.F90: Regenerated (comment change).
290 * generated/_abs_r4.F90: Regenerated (comment change).
291 * generated/_abs_r8.F90: Regenerated (comment change).
292 * generated/_acosh_r10.F90: Regenerated (comment change).
293 * generated/_acosh_r16.F90: Regenerated (comment change).
294 * generated/_acosh_r4.F90: Regenerated (comment change).
295 * generated/_acosh_r8.F90: Regenerated (comment change).
296 * generated/_acos_r10.F90: Regenerated (comment change).
297 * generated/_acos_r16.F90: Regenerated (comment change).
298 * generated/_acos_r4.F90: Regenerated (comment change).
299 * generated/_acos_r8.F90: Regenerated (comment change).
300 * generated/_aimag_c10.F90: Regenerated (comment change).
301 * generated/_aimag_c16.F90: Regenerated (comment change).
302 * generated/_aimag_c4.F90: Regenerated (comment change).
303 * generated/_aimag_c8.F90: Regenerated (comment change).
304 * generated/_aint_r10.F90: Regenerated (comment change).
305 * generated/_aint_r16.F90: Regenerated (comment change).
306 * generated/_aint_r4.F90: Regenerated (comment change).
307 * generated/_aint_r8.F90: Regenerated (comment change).
308 * generated/_anint_r10.F90: Regenerated (comment change).
309 * generated/_anint_r16.F90: Regenerated (comment change).
310 * generated/_anint_r4.F90: Regenerated (comment change).
311 * generated/_anint_r8.F90: Regenerated (comment change).
312 * generated/_asinh_r10.F90: Regenerated (comment change).
313 * generated/_asinh_r16.F90: Regenerated (comment change).
314 * generated/_asinh_r4.F90: Regenerated (comment change).
315 * generated/_asinh_r8.F90: Regenerated (comment change).
316 * generated/_asin_r10.F90: Regenerated (comment change).
317 * generated/_asin_r16.F90: Regenerated (comment change).
318 * generated/_asin_r4.F90: Regenerated (comment change).
319 * generated/_asin_r8.F90: Regenerated (comment change).
320 * generated/_atan2_r10.F90: Regenerated (comment change).
321 * generated/_atan2_r16.F90: Regenerated (comment change).
322 * generated/_atan2_r4.F90: Regenerated (comment change).
323 * generated/_atan2_r8.F90: Regenerated (comment change).
324 * generated/_atanh_r10.F90: Regenerated (comment change).
325 * generated/_atanh_r16.F90: Regenerated (comment change).
326 * generated/_atanh_r4.F90: Regenerated (comment change).
327 * generated/_atanh_r8.F90: Regenerated (comment change).
328 * generated/_atan_r10.F90: Regenerated (comment change).
329 * generated/_atan_r16.F90: Regenerated (comment change).
330 * generated/_atan_r4.F90: Regenerated (comment change).
331 * generated/_atan_r8.F90: Regenerated (comment change).
332 * generated/_conjg_c10.F90: Regenerated (comment change).
333 * generated/_conjg_c16.F90: Regenerated (comment change).
334 * generated/_conjg_c4.F90: Regenerated (comment change).
335 * generated/_conjg_c8.F90: Regenerated (comment change).
336 * generated/_cosh_r10.F90: Regenerated (comment change).
337 * generated/_cosh_r16.F90: Regenerated (comment change).
338 * generated/_cosh_r4.F90: Regenerated (comment change).
339 * generated/_cosh_r8.F90: Regenerated (comment change).
340 * generated/_cos_c10.F90: Regenerated (comment change).
341 * generated/_cos_c16.F90: Regenerated (comment change).
342 * generated/_cos_c4.F90: Regenerated (comment change).
343 * generated/_cos_c8.F90: Regenerated (comment change).
344 * generated/_cos_r10.F90: Regenerated (comment change).
345 * generated/_cos_r16.F90: Regenerated (comment change).
346 * generated/_cos_r4.F90: Regenerated (comment change).
347 * generated/_cos_r8.F90: Regenerated (comment change).
348 * generated/_dim_i16.F90: Regenerated (comment change).
349 * generated/_dim_i4.F90: Regenerated (comment change).
350 * generated/_dim_i8.F90: Regenerated (comment change).
351 * generated/_dim_r10.F90: Regenerated (comment change).
352 * generated/_dim_r16.F90: Regenerated (comment change).
353 * generated/_dim_r4.F90: Regenerated (comment change).
354 * generated/_dim_r8.F90: Regenerated (comment change).
355 * generated/_exp_c10.F90: Regenerated (comment change).
356 * generated/_exp_c16.F90: Regenerated (comment change).
357 * generated/_exp_c4.F90: Regenerated (comment change).
358 * generated/_exp_c8.F90: Regenerated (comment change).
359 * generated/_exp_r10.F90: Regenerated (comment change).
360 * generated/_exp_r16.F90: Regenerated (comment change).
361 * generated/_exp_r4.F90: Regenerated (comment change).
362 * generated/_exp_r8.F90: Regenerated (comment change).
363 * generated/_log10_r10.F90: Regenerated (comment change).
364 * generated/_log10_r16.F90: Regenerated (comment change).
365 * generated/_log10_r4.F90: Regenerated (comment change).
366 * generated/_log10_r8.F90: Regenerated (comment change).
367 * generated/_log_c10.F90: Regenerated (comment change).
368 * generated/_log_c16.F90: Regenerated (comment change).
369 * generated/_log_c4.F90: Regenerated (comment change).
370 * generated/_log_c8.F90: Regenerated (comment change).
371 * generated/_log_r10.F90: Regenerated (comment change).
372 * generated/_log_r16.F90: Regenerated (comment change).
373 * generated/_log_r4.F90: Regenerated (comment change).
374 * generated/_log_r8.F90: Regenerated (comment change).
375 * generated/_mod_i16.F90: Regenerated (comment change).
376 * generated/_mod_i4.F90: Regenerated (comment change).
377 * generated/_mod_i8.F90: Regenerated (comment change).
378 * generated/_mod_r10.F90: Regenerated (comment change).
379 * generated/_mod_r16.F90: Regenerated (comment change).
380 * generated/_mod_r4.F90: Regenerated (comment change).
381 * generated/_mod_r8.F90: Regenerated (comment change).
382 * generated/_sign_i16.F90: Regenerated (comment change).
383 * generated/_sign_i4.F90: Regenerated (comment change).
384 * generated/_sign_i8.F90: Regenerated (comment change).
385 * generated/_sign_r10.F90: Regenerated (comment change).
386 * generated/_sign_r16.F90: Regenerated (comment change).
387 * generated/_sign_r4.F90: Regenerated (comment change).
388 * generated/_sign_r8.F90: Regenerated (comment change).
389 * generated/_sinh_r10.F90: Regenerated (comment change).
390 * generated/_sinh_r16.F90: Regenerated (comment change).
391 * generated/_sinh_r4.F90: Regenerated (comment change).
392 * generated/_sinh_r8.F90: Regenerated (comment change).
393 * generated/_sin_c10.F90: Regenerated (comment change).
394 * generated/_sin_c16.F90: Regenerated (comment change).
395 * generated/_sin_c4.F90: Regenerated (comment change).
396 * generated/_sin_c8.F90: Regenerated (comment change).
397 * generated/_sin_r10.F90: Regenerated (comment change).
398 * generated/_sin_r16.F90: Regenerated (comment change).
399 * generated/_sin_r4.F90: Regenerated (comment change).
400 * generated/_sin_r8.F90: Regenerated (comment change).
401 * generated/_sqrt_c10.F90: Regenerated (comment change).
402 * generated/_sqrt_c16.F90: Regenerated (comment change).
403 * generated/_sqrt_c4.F90: Regenerated (comment change).
404 * generated/_sqrt_c8.F90: Regenerated (comment change).
405 * generated/_sqrt_r10.F90: Regenerated (comment change).
406 * generated/_sqrt_r16.F90: Regenerated (comment change).
407 * generated/_sqrt_r4.F90: Regenerated (comment change).
408 * generated/_sqrt_r8.F90: Regenerated (comment change).
409 * generated/_tanh_r10.F90: Regenerated (comment change).
410 * generated/_tanh_r16.F90: Regenerated (comment change).
411 * generated/_tanh_r4.F90: Regenerated (comment change).
412 * generated/_tanh_r8.F90: Regenerated (comment change).
413 * generated/_tan_r10.F90: Regenerated (comment change).
414 * generated/_tan_r16.F90: Regenerated (comment change).
415 * generated/_tan_r4.F90: Regenerated (comment change).
416 * generated/_tan_r8.F90: Regenerated (comment change).
418 2011-08-18 Tobias Burnus <burnus@net-b.de>
421 * io/list_read.c (eat_separator): Fix skipping over "!" lines.
423 2011-07-23 Andreas Schwab <schwab@linux-m68k.org>
425 * intrinsics/ctime.c: Include <stdlib.h>.
426 * intrinsics/getlog.c: Likewise.
427 * runtime/stop.c: Likewise.
429 2011-07-23 Tobias Burnus <burnus@net-b.de>
432 * io/list_read.c (nml_parse_qualifier): Remove check to
433 enabled extended read for another case.
435 2011-07-15 Daniel Carrera <dcarrera@gmail.com>
437 * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
438 * caf/single.c (caf_runtime_error): Ditto.
440 2011-07-14 Daniel Carrera <dcarrera@gmail.com>
442 * caf/single.c: Include stdarg.h header.
443 (caf_runtime_error): New function. Use "exit(EXIT_FAILURE)".
444 (_gfortran_caf_register): Use caf_runtime_error.
445 (_gfortran_caf_sync_images): Use "exit(EXIT_FAILURE)".
446 * caf/mpi.c (caf_runtime_error): Remove "error" parameter.
447 Return EXIT_FAILURE instead.
448 (_gfortran_caf_register): Update call to caf_runtime_error.
449 (_gfortran_caf_sync_all): Ditto.
450 (_gfortran_caf_sync_images): Ditto.
451 (_gfortran_caf_error_stop_str): Use "exit(EXIT_FAILURE)".
453 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
456 * io/list_read.c (read_logical): Don't error out if a valid value
457 is followed by EOF instead of a normal separator.
458 (read_integer): Likewise.
460 2011-07-09 Tobias Burnus <burnus@net-b.de>
462 * runtime/error.c (sys_abort): Change argument list
463 from "()" to "(void)".
465 2011-07-09 Tobias Burnus <burnus@net-b.de>
466 Daniel Carrera <dcarrera@gmail.com>
468 * caf/mpi.c (runtime_error): New function.
469 (_gfortran_caf_register): Use it.
470 (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
471 as possible status value.
472 (_gfortran_caf_sync_images): Ditto.
474 2011-07-07 Tobias Burnus <burnus@net-b.de>
476 * libcaf.h (__attribute__, unlikely, likely): New macros.
477 (caf_register_t): Update comment.
478 (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
479 * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
480 * mpi.c (_gfortran_caf_register): Ditto.
481 (caf_is_finalized): New global variable.
482 (_gfortran_caf_finalize): Use it.
484 2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
486 * runtime/memory.c (internal_malloc_size): If size is zero,
487 allocate a single byte.
488 * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
489 for the argument of internal_malloc_size.
490 * m4/spread.m4 (spread_'rtype_code`): Likewise.
491 * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
492 for zero size for the argument of internal_malloc_size.
493 * m4/eoshift3.m4: Don't check for zero size for the argument of
494 internal_malloc_size.
495 * intrinsics/pack_generic.c (pack_internal): Likewise.
496 (pack_s_internal): Likewise.
497 * intrinsics/cshift0.c (cshift0): Likewise.
498 * intrinsics/spread_generic.c (spread_internal): Likewise.
499 * intrinsics/eoshift0.c (eoshift0): Likewise.
500 * intrinsics/eoshift2.c (eoshift2): Likewise.
501 * generated/eoshift1_16.c: Regenerated.
502 * generated/eoshift1_4.c: Regenerated.
503 * generated/eoshift1_8.c: Regenerated.
504 * generated/eoshift3_16.c: Regenerated.
505 * generated/eoshift3_4.c: Regenerated.
506 * generated/eoshift3_8.c: Regenerated.
507 * generated/pack_c10.c: Regenerated.
508 * generated/pack_c16.c: Regenerated.
509 * generated/pack_c4.c: Regenerated.
510 * generated/pack_c8.c: Regenerated.
511 * generated/pack_i16.c: Regenerated.
512 * generated/pack_i1.c: Regenerated.
513 * generated/pack_i2.c: Regenerated.
514 * generated/pack_i4.c: Regenerated.
515 * generated/pack_i8.c: Regenerated.
516 * generated/pack_r10.c: Regenerated.
517 * generated/pack_r16.c: Regenerated.
518 * generated/pack_r4.c: Regenerated.
519 * generated/pack_r8.c: Regenerated.
520 * generated/spread_c10.c: Regenerated.
521 * generated/spread_c16.c: Regenerated.
522 * generated/spread_c4.c: Regenerated.
523 * generated/spread_c8.c: Regenerated.
524 * generated/spread_i16.c: Regenerated.
525 * generated/spread_i1.c: Regenerated.
526 * generated/spread_i2.c: Regenerated.
527 * generated/spread_i4.c: Regenerated.
528 * generated/spread_i8.c: Regenerated.
529 * generated/spread_r10.c: Regenerated.
530 * generated/spread_r16.c: Regenerated.
531 * generated/spread_r4.c: Regenerated.
532 * generated/spread_r8.c: Regenerated.
534 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
537 * m4/reshape.m4: If source allocation is smaller than one, set it
539 * intrinsics/reshape_generic.c: Likewise.
540 * generated/reshape_r16.c: Regenerated.
541 * generated/reshape_c4.c: Regenerated.
542 * generated/reshape_c16.c: Regenerated.
543 * generated/reshape_c8.c: Regenerated.
544 * generated/reshape_r4.c: Regenerated.
545 * generated/reshape_i4.c: Regenerated.
546 * generated/reshape_r10.c: Regenerated.
547 * generated/reshape_r8.c: Regenerated.
548 * generated/reshape_c10.c: Regenerated.
549 * generated/reshape_i8.c: Regenerated.
550 * generated/reshape_i16.c: Regenerated.
552 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
555 * io/list_read.c (read_character): Accept EOF as a separator when
558 2011-06-17 Daniel Carrera <dcarrera@gmail.com>
560 * caf/single.c (_gfortran_caf_register): Store the address
561 of all static coarrays in a linked list.
562 (_gfortran_caf_finalize): Free memory of staic coarrays.
563 * caf/mpi.c (_gfortran_caf_register): Store the address
564 of all static coarrays in a linked list. Initialize MPI
566 (_gfortran_caf_finalize): Free memory of staic coarrays.
567 (_gfortran_caf_init): Check if MPI is already initialized
568 before initializing again.
569 * caf/libcaf.h: Add a type to caf_register_t to distinguish
570 static coarrays and add the type caf_static_t to make the
571 linked list of static coarrays.
573 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
575 * io/unix.c (buf_seek): Return error if file is not seekable.
576 (buf_tell): Call buf_seek.
578 2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
580 * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
583 2011-06-10 Daniel Carrera <dcarrera@gmail.com>
585 * caf/mpi.c (_gfortran_caf_sync_all,
586 _gfortran_caf_sync_images): Functions have void return type
587 and move status into parameter list.
588 * caf/single.c (_gfortran_caf_sync_all,
589 _gfortran_caf_sync_images): Functions have void return type
590 and move status into parameter list.
591 * caf/libcaf.h (_gfortran_caf_sync_all,
592 _gfortran_caf_sync_images): Functions have void return type
593 and move status into parameter list.
595 2011-06-03 Richard Henderson <rth@redhat.com>
596 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
598 * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
600 (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
602 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
605 * libgfortran.h (find_addr2line): New prototype.
606 * runtime/backtrace.c (show_backtrace): Use async-signal-safe
607 execve and stored path of addr2line.
608 * runtime/compile_options.c (maybe_find_addr2line): New function.
609 (set_options): Call maybe_find_addr2line if backtracing is enabled.
610 * runtime/main.c (find_addr2line): New function.
611 (init): Call find_addr2line if backtracing is enabled.
612 (cleanup): Free addr2line_path.
614 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
617 * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
619 2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
622 * io/read.c (convert_real): Check for invalid input by comparing
623 endptr instead of EINVAL.
624 (read_f): Fixup floating point input without significand.
626 2011-05-22 Tobias Burnus <burnus@net-b.de>
628 * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
630 2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
633 * configure.ac: Check for backtrace_symbols_fd instead of
634 backtrace_symbols, check for readlink.
635 * config.h.in: Regenerated.
636 * configure: Regenerated.
637 * runtime/backtrace.c (local_strcasestr): Remove.
638 (bt_header): New function.
639 (dump_glibc_backtrace): Remove.
640 (fd_gets): New function.
641 (show_backtrace): Rework to use backtrace_symbols_fd and pipes
642 avoiding functions that are not async-signal-safe, reformat
644 * runtime/main.c (store_exe_path): Try to check /proc/self/exe
647 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
648 Uros Bizjak <ubizjak@gmail.com>
651 * configure.host: Swap order of glibc and x86 tests.
653 2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
655 * config/fpu-387.h (set_fpu): Use renamed inexact macro.
656 * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
657 inexact macro, set TRP_INEXACT for inexact exception instead of
659 * config/fpu-generic.h (set_fpu): Clarify error messages, use
660 renamed inexact macro.
661 * config/fpu-glibc.h (set_fpu): Likewise.
662 * config/fpu-sysv.h (set_fpu): Likewise.
664 2011-05-14 Tobias Burnus <burnus@net-b.de>
666 * runtime/stop.c (error_stop_string, error_stop_numeric):
667 Do not backtrace for ERROR STOP.
669 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
672 * intrinsics/abort.c (abort): Call sys_abort().
673 * io/unix.c (st_vprintf): Call sys_abort().
674 * libgfortran.h (options_t): Remove dump_core member.
675 (handler): Rename to backtrace_handler.
676 (compile_options_t): Remove dump_core member.
678 (sys_abort): New function.
679 * runtime/backtrace.c (show_backtrace): Print a message if
680 backtrace is not available on target, update filter symbol name
681 due to backtrace_handler renaming.
682 * runtime/compile_options.c (backtrace_handler): New
683 implementation based on example in Glibc manual.
684 (set_options): Remove dump_core handling, make signal handler
686 (init_compile_options): Remove dump_core.
687 * runtime/environ.c (variable_table[]): Remove
688 GFORTRAN_ERROR_DUMPCORE element.
689 (show_variables): Update name, call exit().
690 * runtime/error.c (sys_exit): Remove.
691 (sys_abort): New function.
692 (recursion_check): Call sys_abort().
693 (os_error): Call exit().
694 (runtime_error): Likewise.
695 (runtime_error_at): Likewise.
696 (internal_error): Likewise.
697 (generate_error): Likewise.
698 (notify_std): Likewise.
699 * runtime/stop.c (stop_numeric): Call exit().
700 (stop_numeric_f08): Likewise.
701 (stop_string): Likewise.
702 (error_stop_string): Call sys_abort().
703 (error_stop_numeric): Print backtrace, exit with provided code.
705 2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
707 * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
708 * libgfortran.h (struct options_t): Remove use_stderr field.
709 (st_vprintf,st_printf): Move prototypes.
710 (estr_write): New prototype.
711 * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
712 (estr_write): New function.
713 (st_vprintf): Move from io/unix.c, use stack allocated buffer,
714 always output to stderr.
715 (st_printf): Move from io/unix.c.
716 (show_locus): Use a local variable instead of static.
717 (os_error): Use estr_write instead of st_printf.
718 (runtime_error): Likewise.
719 (runtime_error_at): Likewise.
720 (runtime_warning_at): Likewise.
721 (internal_error): Likewise.
722 (generate_error): Likewise.
723 (generate_warning): Likewise.
724 (notify_std): Likewise.
725 * runtime/pause.c (do_pause): Likewise.
726 (pause_string): Likewise.
727 * runtime/stop.c (stop_string): Likewise.
728 (error_stop_string): Likewise.
729 * config/fpu_aix.h (set_fpu): Likewise.
730 * config/fpu_generic.h (set_fpu): Likewise.
731 * config/fpu_glibc.h (set_fpu): Likewise.
732 * config/fpu-sysv.h (set_fpu): Likewise.
733 * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
734 (show_backtrace): Likewise.
735 * runtime/environ.c (print_spaces): Likewise.
736 (show_string): Likewise.
737 (show_variables): Likewise.
738 (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
740 2011-05-14 Tobias Burnus <burnus@net-b.de>
743 * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
744 synchronously executing with WAIT=.false.
745 (execute_command_line): Fix setting of cmdstat and exitstat.
747 2011-05-06 Tobias Burnus <burnus@net-b.de>
750 * caf/libcaf.h: Cleanup headers.
751 (_gfortran_caf_critical, _gfortran_caf_end_critical): Make stub.
752 (caf_register_t): New enum.
753 (_gfortran_caf_register, _gfortran_caf_deregister): New prototype.
754 * caf/single.c (_gfortran_caf_critical,
755 _gfortran_caf_end_critical): Remove.
756 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
757 * caf/mpi.c (_gfortran_caf_critical,
758 _gfortran_caf_end_critical): Remove.
759 (_gfortran_caf_register, _gfortran_caf_deregister): New functions.
760 (caf_world_window): Remove global variable.
761 (_gfortran_caf_init): Fix off-by-one error of this_image.
763 2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
766 * io/write_float.def (output_float): Adjust up and down rounding for
767 cases where 'd' = 0. Gather common code to one location.
769 2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
772 * io/write_float.def (output_float): Gather up integer declarations and
773 add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
774 everywhere. For ROUND_UP scan the digit string and only perform
775 rounding if something other than '0' is found.
777 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
779 * io/unix.c (min): New macro.
780 (unpack_filename): Return errno number for errors.
781 (regular_file): Use appropriately sized buffer for path.
782 (compare_file_filename): Likewise.
783 (find_file): Likewise.
784 (delete_file): Likewise.
785 (file_exists): Likewise.
786 (file_size): Likewise.
787 (inquire_sequential): Likewise.
788 (inquire_direct): Likewise.
789 (inquire_formatted): Likewise.
790 (inquire_access): Likewise.
792 2011-04-29 Janne Blomqvist <jb@gcc.gnu.org>
795 * io/write.c (write_real, write_real_g0): Update comments.
797 2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
798 Janne Blomqvist <jb@gcc.gnu.org>
805 * io/write.c (write_d, write_e, write_f, write_en,
806 write_es): Add precision compemsation parameter to call.
807 (set_fnode_default): Adjust default widths to assure
808 round trip on write and read. (write_real): Adjust call to write_float.
809 (write_real_g0): Calculate compensation for extra precision and adjust
811 * io/write_float.def (output_float_FMT_G_): Use volatile rather than
812 asm volatile to avoid optimization issue. Correctly calculate the
813 number of blanks (nb) to be appended and simplify calculation logic.
814 (write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
815 default widths. Eliminate the code that attempted to reduce the
816 the precision used in later sprintf functions. Add call parameter to
817 compensate for extra precision.
819 2011-04-20 Jim Meyering <meyering@redhat.com>
821 * intrinsics/move_alloc.c (move_alloc): Remove useless
823 * io/fbuf.c (fbuf_destroy): Likewise.
824 * io/format.c (save_parsed_format): Likewise.
825 * io/open.c (already_open): Likewise.
826 * io/unit.c (free_internal_unit, close_unit_1): Likewise.
827 * io/unix.c (mem_close): Likewise.
829 2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
832 * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
833 Use asm volatile to mark temp variable, avoiding optimization errors.
835 2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
838 * io/write_float.def (output_float_FMT_G): Use current rounding mode
839 to set the rounding parameters. (output_float): Skip rounding
842 2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
844 * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
846 * io/format.c (format_error): Use snprintf instead of sprintf.
847 * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
848 (convert_integer): Use snprintf instead of sprintf.
849 (parse_repeat): Likewise.
850 (read_logical): Likewise.
851 (read_integer): Likewise.
852 (read_character): Likewise.
853 (parse_real): Likewise.
854 (read_complex): Likewise.
855 (read_real): Likewise.
856 (check_type): Likewise.
857 (nml_parse_qualifier): Add string length argument, use snprintf
859 (nml_get_obj_data): Use snprintf instead of sprintf.
860 * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
862 * io/transfer.c (require_type): Use snprintf instead of sprintf.
863 * io/unix.c (tempfile): Likewise.
864 * io/write.c (nml_write_obj): Likewise.
865 * io/write_float.def (output_float): Remove sprintf CPP branch,
866 use snprintf instead of sprintf.
867 * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
868 * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
869 * runtime/main.c (store_exe_path): Use snprintf instead of
872 2011-04-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
875 * io/write_float.def (write_infnan): Set width properly for G0.
877 2011-04-15 Tobias Burnus <burnus@net-b.de>
880 * Makefile.am: Build and install caf/single.c as
882 * Makefile.in: Regenerate.
884 2011-04-15 Janne Blomqvist <jb@gcc.gnu.org>
887 * configure: Regenerated.
888 * config.h.in: Regenerated.
889 * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
890 * configure.ac: Use separate symbol for clock_gettime in librt.
891 * intrinsics/system_clock.c: Use weakrefs only when needed and
894 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
896 * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
898 * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
899 index_type, change cshift0* prototypes.
900 * config.h.in: Regenerated.
901 * configure: Regenerated.
902 * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
903 * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
904 * io/list_read.c (nml_parse_qualifier): Likewise.
905 * io/write.c (nml_write_obj): Likewise.
906 * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
907 * generated/cshift0_*.c: Regenerated.
909 2011-04-12 Janne Blomqvist <jb@gcc.gnu.org>
911 * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
912 * Makefile.in: Regenerated.
914 2011-04-06 Tobias Burnus <burnus@net-b.de>
917 * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
918 Add global variable caf_mpi_initialized and use it for when
921 2011-04-04 Tobias Burnus <burnus@net-b.de>
923 * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
924 (fallback_access, open_internal4, compare_file_filename,
925 find_file, file_size, inquire_sequential, inquire_direct,
926 inquire_formatted): Use "struct stat" instead of gfstat_t.
928 2011-03-27 Tobias Burnus <burnus@net-b.de>
931 * caf/libcaf.h: New - coarray communication library.
935 2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
938 * io/read.c (read_x): Re-implement using fbuf_getc.
940 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
943 * configure.ac (gfortran_use_symver): Handle --disable-symvers.
944 * configure: Regenerate.
946 2011-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
949 * io/io.h (convert_infnan): Declare.
950 * io/read.c (convert_infnan): New.
951 (read_f): Use convert_infnan to convert INFs and NANs.
952 * list_read.c (parse_real, read_real): Likewise.
954 2011-03-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
957 * io/unix.c (tempfile): Work around poor mktemp() implementations.
959 2011-03-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
962 * acinclude.m4: Don't use AC_TRY_ macros.
963 * configure.ac: Likewise.
964 * configure: Regenerate.
966 2011-03-12 Thomas Koenig <tkoenig@gcc.gnu.org>
969 * m4/ifunction.m4: If return array is empty, return.
970 * m4/ifunction_logical.m4: Likewise.
971 * generated/all_l16.c: Regenerated.
972 * generated/all_l1.c: Regenerated.
973 * generated/all_l2.c: Regenerated.
974 * generated/all_l4.c: Regenerated.
975 * generated/all_l8.c: Regenerated.
976 * generated/any_l16.c: Regenerated.
977 * generated/any_l1.c: Regenerated.
978 * generated/any_l2.c: Regenerated.
979 * generated/any_l4.c: Regenerated.
980 * generated/any_l8.c: Regenerated.
981 * generated/count_16_l.c: Regenerated.
982 * generated/count_1_l.c: Regenerated.
983 * generated/count_2_l.c: Regenerated.
984 * generated/count_4_l.c: Regenerated.
985 * generated/count_8_l.c: Regenerated.
986 * generated/maxloc1_16_i16.c: Regenerated.
987 * generated/maxloc1_16_i1.c: Regenerated.
988 * generated/maxloc1_16_i2.c: Regenerated.
989 * generated/maxloc1_16_i4.c: Regenerated.
990 * generated/maxloc1_16_i8.c: Regenerated.
991 * generated/maxloc1_16_r10.c: Regenerated.
992 * generated/maxloc1_16_r16.c: Regenerated.
993 * generated/maxloc1_16_r4.c: Regenerated.
994 * generated/maxloc1_16_r8.c: Regenerated.
995 * generated/maxloc1_4_i16.c: Regenerated.
996 * generated/maxloc1_4_i1.c: Regenerated.
997 * generated/maxloc1_4_i2.c: Regenerated.
998 * generated/maxloc1_4_i4.c: Regenerated.
999 * generated/maxloc1_4_i8.c: Regenerated.
1000 * generated/maxloc1_4_r10.c: Regenerated.
1001 * generated/maxloc1_4_r16.c: Regenerated.
1002 * generated/maxloc1_4_r4.c: Regenerated.
1003 * generated/maxloc1_4_r8.c: Regenerated.
1004 * generated/maxloc1_8_i16.c: Regenerated.
1005 * generated/maxloc1_8_i1.c: Regenerated.
1006 * generated/maxloc1_8_i2.c: Regenerated.
1007 * generated/maxloc1_8_i4.c: Regenerated.
1008 * generated/maxloc1_8_i8.c: Regenerated.
1009 * generated/maxloc1_8_r10.c: Regenerated.
1010 * generated/maxloc1_8_r16.c: Regenerated.
1011 * generated/maxloc1_8_r4.c: Regenerated.
1012 * generated/maxloc1_8_r8.c: Regenerated.
1013 * generated/maxval_i16.c: Regenerated.
1014 * generated/maxval_i1.c: Regenerated.
1015 * generated/maxval_i2.c: Regenerated.
1016 * generated/maxval_i4.c: Regenerated.
1017 * generated/maxval_i8.c: Regenerated.
1018 * generated/maxval_r10.c: Regenerated.
1019 * generated/maxval_r16.c: Regenerated.
1020 * generated/maxval_r4.c: Regenerated.
1021 * generated/maxval_r8.c: Regenerated.
1022 * generated/minloc1_16_i16.c: Regenerated.
1023 * generated/minloc1_16_i1.c: Regenerated.
1024 * generated/minloc1_16_i2.c: Regenerated.
1025 * generated/minloc1_16_i4.c: Regenerated.
1026 * generated/minloc1_16_i8.c: Regenerated.
1027 * generated/minloc1_16_r10.c: Regenerated.
1028 * generated/minloc1_16_r16.c: Regenerated.
1029 * generated/minloc1_16_r4.c: Regenerated.
1030 * generated/minloc1_16_r8.c: Regenerated.
1031 * generated/minloc1_4_i16.c: Regenerated.
1032 * generated/minloc1_4_i1.c: Regenerated.
1033 * generated/minloc1_4_i2.c: Regenerated.
1034 * generated/minloc1_4_i4.c: Regenerated.
1035 * generated/minloc1_4_i8.c: Regenerated.
1036 * generated/minloc1_4_r10.c: Regenerated.
1037 * generated/minloc1_4_r16.c: Regenerated.
1038 * generated/minloc1_4_r4.c: Regenerated.
1039 * generated/minloc1_4_r8.c: Regenerated.
1040 * generated/minloc1_8_i16.c: Regenerated.
1041 * generated/minloc1_8_i1.c: Regenerated.
1042 * generated/minloc1_8_i2.c: Regenerated.
1043 * generated/minloc1_8_i4.c: Regenerated.
1044 * generated/minloc1_8_i8.c: Regenerated.
1045 * generated/minloc1_8_r10.c: Regenerated.
1046 * generated/minloc1_8_r16.c: Regenerated.
1047 * generated/minloc1_8_r4.c: Regenerated.
1048 * generated/minloc1_8_r8.c: Regenerated.
1049 * generated/minval_i16.c: Regenerated.
1050 * generated/minval_i1.c: Regenerated.
1051 * generated/minval_i2.c: Regenerated.
1052 * generated/minval_i4.c: Regenerated.
1053 * generated/minval_i8.c: Regenerated.
1054 * generated/minval_r10.c: Regenerated.
1055 * generated/minval_r16.c: Regenerated.
1056 * generated/minval_r4.c: Regenerated.
1057 * generated/minval_r8.c: Regenerated.
1058 * generated/product_c10.c: Regenerated.
1059 * generated/product_c16.c: Regenerated.
1060 * generated/product_c4.c: Regenerated.
1061 * generated/product_c8.c: Regenerated.
1062 * generated/product_i16.c: Regenerated.
1063 * generated/product_i1.c: Regenerated.
1064 * generated/product_i2.c: Regenerated.
1065 * generated/product_i4.c: Regenerated.
1066 * generated/product_i8.c: Regenerated.
1067 * generated/product_r10.c: Regenerated.
1068 * generated/product_r16.c: Regenerated.
1069 * generated/product_r4.c: Regenerated.
1070 * generated/product_r8.c: Regenerated.
1071 * generated/sum_c10.c: Regenerated.
1072 * generated/sum_c16.c: Regenerated.
1073 * generated/sum_c4.c: Regenerated.
1074 * generated/sum_c8.c: Regenerated.
1075 * generated/sum_i16.c: Regenerated.
1076 * generated/sum_i1.c: Regenerated.
1077 * generated/sum_i2.c: Regenerated.
1078 * generated/sum_i4.c: Regenerated.
1079 * generated/sum_i8.c: Regenerated.
1080 * generated/sum_r10.c: Regenerated.
1081 * generated/sum_r16.c: Regenerated.
1082 * generated/sum_r4.c: Regenerated.
1083 * generated/sum_r8.c: Regenerated.
1085 2011-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1087 PR libgfortran/48047
1088 * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
1090 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1093 * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
1096 2011-03-04 Janne Blomqvist <jb@gcc.gnu.org>
1099 * intrinsics/ctime.c (strctime): Don't use return value of
1102 2011-02-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1104 PR libgfortran/47567
1105 * io/write_float.def (output_float): Move handling of w = 0 to after
1106 output rounding. Check for zero and set zero_flag accordingly. Set
1107 width according to zero_flag. Add better comments.
1109 2011-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1111 PR libgfortran/47778
1112 * io/list_read.c (namelist_read): Intialize the error string buffere.
1113 If pprev_nl was used during the previous namelist read and the rank
1114 was zero, reset the pointer to NULL for the next namelist read.
1116 2011-02-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1119 * unix.c (fallback_access): Fix file descriptor leaks.
1121 2011-02-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1123 * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
1124 tested in configure.host.
1125 * configure: Regenerate.
1127 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1130 * config.h.in: Regenerated.
1131 * configure: Regenerated.
1132 * configure.ac: Remove checks for ctime and ctime_r, add check for
1134 * intrinsics/date_and_time.c (localtime_r): Move fallback
1135 implementation to time_1.h.
1136 * intrinsics/time_1.h (localtime_r): Fallback implementation.
1137 * intrinsics/ctime.c: Include time_1.h.
1138 (ctime_r): Remove fallback implementation.
1139 (strctime): New function.
1140 (fdate): Use strctime instead of ctime_r.
1141 (fdate_sub): Likewise.
1143 (ctime_sub): Likewise.
1145 2011-02-24 Jakub Jelinek <jakub@redhat.com>
1148 * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
1149 and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
1151 2011-02-24 Janne Blomqvist <jb@gcc.gnu.org>
1154 * configure.ac: Add test for POSIX getpwuid_r.
1155 * intrinsics/getlog.c (getlog): CPP test for
1156 HAVE_POSIX_GETPWUID_R.
1157 * config.h.in: Regenerated.
1158 * configure: Regenerated.
1160 2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1162 PR libgfortran/47567
1163 * io/write_float.def (output_float): Remove special case handling of
1166 2011-02-23 Janne Blomqvist <jb@gcc.gnu.org>
1167 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1170 * io/fbuf.h (fbuf_getptr): New inline function.
1171 * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
1172 through the string instead of fbuf_read.
1174 2011-02-22 Tobias Burnus <burnus@net-b.de>
1175 Kai-Uwe Eckhardt <kuehro@gmx.de>
1178 * intrinsics/c99_functions.c (roundl): Make C valid for
1181 2011-02-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1183 PR libgfortran/47567
1184 * io/write_float.def (output_float): Adjust width for F0.d to
1185 allow space for negative signs on zero.
1187 2011-02-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1189 PR libgfortran/47667
1190 * io/list_read.c (read_logical): Check for end of line before calling
1191 eat_line. (read_integer): Likewise. (parse_real): Don't unget the
1192 separator. Check for end of line before calling eat_line.
1193 (read_complex): Allow line-end before and after parenthesis and comma.
1194 Check for end of line before calling eat_line. (read_real): Check for
1195 end of line before calling eat_line.
1197 2011-02-16 Jakub Jelinek <jakub@redhat.com>
1200 * gfortran.map (GFORTRAN_1.4): Export
1201 _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
1202 _gfortran_{cshift0,eoshift{0,2}}_16_char4.
1204 2011-02-15 Tobias Burnus <burnus@net-b.de>
1208 * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
1209 libquadmath, which uses more features.
1210 * configure: Regenerate.
1212 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1215 * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
1216 quadmath_flt128tostr.
1217 * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
1218 of quadmath_flt128tostr.
1220 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1222 * Makefile.in: Regenerate.
1223 * aclocal.m4: Likewise.
1224 * configure: Likewise.
1226 2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1228 PR libgfortran/47567
1229 * io/write_float.def (output_float): Eliminate some redundant code.
1230 Adjust width for case of F0.X for values of zero and all other values.
1231 Expand cases where '*' is set to give cleaner results.
1233 2011-02-05 Janne Blomqvist <jb@gcc.gnu.org>
1236 * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
1237 (weak_gettime): Likewise.
1238 (gf_gettime): Change API, move weak_gettime() usage to
1240 * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
1241 (gf_gettime_mono): New function.
1242 (system_clock_4): Use gf_gettime_mono().
1243 (system_clock_8): Likewise.
1244 * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
1247 2011-02-02 Janne Blomqvist <jb@gcc.gnu.org>
1250 * configure: Regenerated.
1251 * configure.ac: Don't add librt to LIBS.
1252 * intrinsics/time_1.h (weak_gettime): Weakref trickery for
1254 (gf_gettime): Use weak_gettime() instead of clock_gettime().
1256 2011-02-01 Janne Blomqvist <jb@gcc.gnu.org>
1258 * intrinsics/time_1.h: Include errno.h needed by fallbacks.
1260 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1262 * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
1264 2011-01-31 Janne Blomqvist <jb@gcc.gnu.org>
1266 * configure.ac: Check for clock_gettime().
1267 * configure: Regenerated.
1268 * config.h.in: Regenerated.
1269 * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
1271 (gf_gettime): New function.
1272 * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
1273 * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
1274 * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
1275 * intrinsics/etime.c (etime_sub): Use gf_cputime.
1276 * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
1277 (system_clock_8): Use gf_gettime, increase count rate to allow
1278 nanosecond precision, remove overflow prone branch.
1280 2011-01-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1282 PR libgfortran/47434
1283 * io/write_float.def (write_infnan): Use calculate_sign to determine
1284 if the sign should be given and check field widths accordingly.
1286 2011-01-29 Kai Tietz <kai.tietz@onevision.com>
1288 * intrinsics/ctime.c (ctime_r): Improve implementation.
1290 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1293 * config.h.in: Regenerated.
1294 * configure: Regenerated.
1295 * configure.ac: Add check for ctime_r().
1296 * intrinsics/ctime.c (ctime_r): Fallback implementation.
1297 (fdate): Use ctime_r() instead of ctime().
1298 (fdate_sub): Likewise.
1300 (ctime_sub): Likewise.
1302 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1305 * config.h.in: Regenerated.
1306 * configure: Regenerated.
1307 * configure.ac: Add check for ttyname_r.
1308 * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
1309 * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
1311 * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
1312 * io/intrinsics.c (ttynam_sub): Likewise.
1315 2011-01-27 Janne Blomqvist <jb@gcc.gnu.org>
1318 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
1320 * config.h.in: Regenerate.
1321 * configure: Regenerate.
1323 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1325 PR libgfortran/47285
1326 * io/write_float.def (write_infnan): Adjust processor selected width
1329 2011-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1331 PR libgfortran/47285
1332 * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
1333 the result to set the padding.
1335 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
1337 * intrinsics/getlog.c (getlog): Fix label/statement issue.
1339 2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
1342 * config.h.in: Regenerated.
1343 * configure: Regenerated.
1344 * configure.ac: Add check for getpwuid_r.
1345 * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
1347 2011-01-22 Janne Blomqvist <jb@gcc.gnu.org>
1350 * config.h.in: Regenerated.
1351 * configure: Regenerated.
1352 * configure.ac: Check presence of strerror_r.
1353 * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
1354 * io/unix.c (get_oserror): Remove.
1355 * libgfortran.h (gf_strerror): Add prototype.
1356 (get_oserror): Remove prototype.
1357 * runtime/error.c (gf_strerror): New function.
1358 (os_error): Use gf_strerror instead of get_oserror.
1359 (generate_errror): Likewise.
1361 2011-01-17 Janne Blomqvist <jb@gcc.gnu.org>
1364 * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
1367 2011-01-16 Jakub Jelinek <jakub@redhat.com>
1370 * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
1371 instead of quadmath_dtoa.
1372 * io/transfer128.c (tmp1, tmp2): New variables, bring in
1373 strtoflt128 and quadmath_flt128tostr.
1374 (transfer_real128, transfer_real128_write, transfer_complex128,
1375 transfer_complex128_write): Remove tmp1/tmp2 variables.
1376 * io/read.c (convert_real): Use strtoflt128 instead of
1377 quadmath_strtopQ, adjust for the changed arguments and return
1380 2011-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1382 PR libgfortran/47296
1383 * io/unix.c (unpack_filename): Return non-zero if the filename passed
1386 2011-01-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1388 PR libgfortran/47154
1389 * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
1390 duplicate calls via next_record.
1393 Copyright (C) 2011 Free Software Foundation, Inc.
1395 Copying and distribution of this file, with or without modification,
1396 are permitted in any medium without royalty provided the copyright
1397 notice and this notice are preserved.