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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgfortran/] [ChangeLog-2010] - Blame information for rev 841

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Line No. Rev Author Line
1 733 jeremybenn 
2010-12-10  Tobias Burnus
2 
 
3 
        PR fortran/46540
4 
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
5 
        --disable-libquadmath-support.
6 
        * configure.ac: Handle --disable-libquadmath-support.
7 
        * configure: Regenerate.
8 
 
9 
2010-12-06  Dave Korn
10 
 
11 
        PR target/40125
12 
        PR lto/46695
13 
        * configure.ac: Invoke ACX_LT_HOST_FLAGS.
14 
        * Makefile.am (LTLDFLAGS): Use lt_host_flags.
15 
        * aclocal.m4: Regenerate.
16 
        * configure: Regenerate.
17 
        * Makefile.in: Regenerate.
18 
 
19 
2010-11-16  Francois-Xavier Coudert
20 
            Tobias Burnus
21 
 
22 
        PR fortran/32049
23 
        * Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
24 
        link libquadmath, if used.
25 
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
26 
        * configure.ac: Use it, touch spec file.
27 
        * gfortran.map: Add pow_r16_i4 and
28 
        transfer_(real,complex)128(,write) functions.
29 
        * intrinsics/cshift0.c (cshift0): Handle __float128 type.
30 
        * intrinsics/erfc_scaled_inc.c: Ditto.
31 
        * intrinsics/pack_generic.c (pack): Ditto
32 
        * intrinsics/spread_generic.c (spread): Ditto.
33 
        * intrinsics/unpack_generic.c (unpack1): Ditto.
34 
        * io/read.c (convert_real): Ditto.
35 
        * io/transfer.c: Update comments.
36 
        * io/transfer128.c: New file.
37 
        * io/write_float.def (write_float): Handle __float128 type.
38 
        * libgfortran.h: #include quadmath_weak.h, define __builtin_infq
39 
        and nanq.
40 
        * m4/mtype.m4: Handle __float128 type.
41 
        * runtime/in_pack_generic.c (internal_pack): Ditto.
42 
        * runtime/in_unpack_generic.c (internal_unpack): Ditto.
43 
        * kinds-override.h: New file.
44 
        * libgfortran.spec.in: Ditto.
45 
        * generated/pow_r16_i4.c: Generated.
46 
        * Makefile.in: Regenerate.
47 
        * configure: Regenerate.
48 
        * config.h: Regenerate.
49 
        * bessel_r10.c: Regenerate.
50 
        * bessel_r16.c: Regenerate.
51 
        * bessel_r4.c: Regenerate.
52 
        * bessel_r8.c: Regenerate.
53 
        * exponent_r16.c: Regenerate.
54 
        * fraction_r16.c: Regenerate.
55 
        * nearest_r16.c: Regenerate.
56 
        * norm2_r10.c: Regenerate.
57 
        * norm2_r16.c: Regenerate.
58 
        * norm2_r4.c: Regenerate.
59 
        * norm2_r8.c: Regenerate.
60 
        * rrspacing_r16.c: Regenerate.
61 
        * set_exponent_r16.c: Regenerate.
62 
        * spacing_r16.c: Regenerate.
63 
 
64 
2010-11-09  Janne Blomqvist
65 
 
66 
        * io/unix.c (struct unix_stream): Add st_dev and st_ino members.
67 
        (fd_to_stream): Avoid unnecessary lseek() call, test isatty()
68 
        last. Make a token effort to support block devices.
69 
        (compare_file_filename): Use cached stat values.
70 
        (find_file0): Likewise.
71 
        (find_file): Likewise.
72 
 
73 
2010-11-09  Jerry DeLisle
74 
 
75 
        PR libgfortran/46373
76 
        * io/transfer.c (data_transfer_init): Do not call flush_if_preconnected
77 
        if this is an internal unit.
78 
 
79 
2010-11-04  Janne Blomqvist
80 
 
81 
        PR libfortran/44931
82 
        * io/inquire.c (inquire_via_unit): Use stream_ttyname() instead of
83 
        calling ttyname() directly.
84 
        * io/unix.h (unix_stream): Move struct to unix.c.
85 
        * io/unix.c: Move struct unix_stream here.
86 
        (stream_ttyname): Don't mark the argument as unused if it is used.
87 
 
88 
2010-11-04  Janne Blomqvist
89 
 
90 
        * io/unix.h (struct unix_stream): Remove prot member.
91 
        * io/unix.c: Remove PROT_READ and PROT_WRITE constants.
92 
        (fd_to_stream): Remove prot from argument list, don't set prot.
93 
        (open_external): Don't set prot flag.
94 
        (input_stream): Remove prot from argument list.
95 
        (output_stream): Likewise.
96 
        (error_stream): Likewise.
97 
 
98 
2010-11-03  Janne Blomqvist
99 
 
100 
        * io/unix.h: Remove empty_internal_buffer prototype.
101 
        * io/unix.c (empty_internal_buffer): Remove unused function.
102 
 
103 
2010-11-03  Jerry DeLisle
104 
 
105 
        PR libgfortran/43899
106 
        * runtime/error.c (generate_warning): New function to generate a run
107 
        time warning message. Fix some whitespace.
108 
        * libgfortran.h: Add prototype for new function.
109 
        * io/list_read.c (nml_read_obj): Use new function to warn when a
110 
        character namelist object is truncated.  Only warn if compiled
111 
        with -fbounds-check.
112 
 
113 
2010-11-02  Janne Blomqvist
114 
 
115 
        PR libfortran/45629
116 
        * io/io.h: Remove setjmp.h include.
117 
        (st_parameter_dt): Change last_char to int, remove eof_jump.
118 
        * io/list_read.c (next_char): Return EOF instead of jumping.
119 
        (unget_char): Use int to be able to handle EOF.
120 
        (eat_spaces): Handle EOF return from next_char.
121 
        (eat_line): Likewise.
122 
        (eat_separator): Handle EOF return from next_char, eat_spaces,
123 
        eat_line.
124 
        (finish_separator): Likewise.
125 
        (convert_integer): Likewise.
126 
        (read_logical): Likewise.
127 
        (read_integer): Likewise.
128 
        (read_character): Likewise.
129 
        (parse_real): Likewise.
130 
        (read_complex): Likewise.
131 
        (read_real): Likewise.
132 
        (list_formatted_read_scalar): Likewise.
133 
        (list_formatted_read): Likewise.
134 
        (finish_list_read): Likewise.
135 
        (nml_parse_qualifier): Likewise.
136 
        (nml_match_name): Likewise.
137 
        (nml_get_obj_data): Likewise.
138 
        (namelist_read): Likewise.
139 
        * io/transfer.c (data_transfer_init): Initialize last_char.
140 
        (finalize_transfer): Remove jmp_buf setup.
141 
 
142 
2010-10-26  Jerry DeLisle
143 
 
144 
        PR libgfortran/46010
145 
        * io/list_read.c (nml_parse_qualifier): Add additional conditions for
146 
        setting the end index for loop specification. Fix some whitespace.
147 
        * io/write.c (write_default_char4): Const-ify the source argument.
148 
 
149 
2010-10-21  Thomas Koenig
150 
 
151 
        PR fortran/46007
152 
        * m4/shape.m4 (shape_'rtype_kind`):  Use variable for rank.
153 
        Allocate return array if unallocated.
154 
        * generated/shape_i4.c:  Regenerated.
155 
        * generated/shape_i8.c:  Regenerated.
156 
        * generated/shape_i16.c:  Regenerated.
157 
 
158 
2010-10-20  Jerry DeLisle
159 
 
160 
        PR libgfortran/46079
161 
        * runtime/stop.c (stop_numeric_f08): New function.
162 
        (stop_numeric): Restore to previous behavior.
163 
        * gfortran.map: Add symbol _gfortran_stop_numeric_f08.
164 
 
165 
2010-10-18  Jerry DeLisle
166 
 
167 
        * io/io.h: Remove definition of the BT enumerator.
168 
        * libgfortran.h: Replace GFC_DTYPE enumerator with BT.
169 
        * intrinsics/iso_c_generated_procs.c: Likewise
170 
        * intrinsics/date_and_time.c: Likewise.
171 
        * intrinsics/iso_c_binding.c: Likewise.
172 
        * io/list_read.c: Likewise.
173 
        * io/transfer.c: Likewise.
174 
        * io/write.c: Likewise.
175 
 
176 
2010-10-16  Thomas Koenig
177 
 
178 
        PR fortran/20165
179 
        PR fortran/31593
180 
        PR fortran/43665
181 
        * gfortran.map:  Add _gfortran_transfer_array_write,
182 
        _gfortran_transfer_array_write, _gfortran_transfer_character_write,
183 
        _gfortran_transfer_character_wide_write,
184 
        _gfortran_transfer_complex_write,
185 
        _gfortran_transfer_integer_write,
186 
        _gfortran_transfer_logical_write and
187 
        _gfortran_transfer_real_write.
188 
        * io/transfer.c (transfer_integer_write):  Add prototype and
189 
        function body as call to the original function, without the
190 
        _write.
191 
        (transfer_real_write):  Likewise.
192 
        (transfer_logical_write):  Likewise.
193 
        (transfer_character_write):  Likewise.
194 
        (transfer_character_wide_write):  Likewise.
195 
        (transfer_complex_write):  Likewise.
196 
        (transfer_array_write):  Likewise.
197 
 
198 
2010-09-22  Jerry DeLisle
199 
 
200 
        PR libfortran/45710
201 
        * io/write.c (namelist_write_newline): Pad character array internal
202 
        unit records with spaces.
203 
 
204 
2010-09-21  Jerry DeLisle
205 
 
206 
        PR libfortran/45723
207 
        * io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
208 
        zero.
209 
 
210 
2010-09-14  Jerry DeLisle
211 
 
212 
        PR libfortran/45532
213 
        * io/list_read.c (nml_get_obj_data): Set first_nl if the previous
214 
        is NULL.
215 
 
216 
2010-09-12  Francois-Xavier Coudert
217 
 
218 
        * intrinsics/pack_generic.c (pack): Add missing return and fix
219 
        whitespace.
220 
        * intrinsics/cshift0.c (cshift0): Fix whitespace.
221 
        * intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace.
222 
 
223 
2010-09-10  Francois-Xavier Coudert
224 
 
225 
        * runtime/string.c (compare0): Remove.
226 
        (find_option): Inline string comparison
227 
 
228 
2010-09-09  Francois-Xavier Coudert
229 
 
230 
        * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE,
231 
        LIBGFOR_CHECK_FOR_BROKEN_ISNAN,
232 
        LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove.
233 
        * configure.ac: Remove above checks.
234 
        * libgfortran.h: Define isnan, isinf, isfinite, isnormal and
235 
        signbit in terms of the respective built-ins.
236 
        * io/write_float.def (WRITE_FLOAT): Use signbit() instead of
237 
        __builtin_signbit().
238 
        * intrinsics/c99_functions.c (tgamma): Use isnan() instead of
239 
        __builtin_isnan().
240 
        * config.h.in: Regenerate.
241 
        * configure: Regenerate.
242 
 
243 
2010-09-06  Tobias Burnus
244 
 
245 
        PR fortran/38282
246 
        * gfortran.map: Add new iany, iall and iparity intrinsics.
247 
        * Makefile.am: Ditto.
248 
        * m4/iany.m4: New.
249 
        * m4/iall.m4: New.
250 
        * m4/iparity.m4: New.
251 
        * Makefile.in: Regenerate.
252 
        * generated/iall_i1.c: Generate.
253 
        * generated/iall_i2.c: Generate.
254 
        * generated/iall_i4.c: Generate.
255 
        * generated/iall_i8.c: Generate.
256 
        * generated/iall_i16.c: Generate.
257 
        * generated/iany_i1.c: Generate.
258 
        * generated/iany_i2.c: Generate.
259 
        * generated/iany_i4.c: Generate.
260 
        * generated/iany_i8.c: Generate.
261 
        * generated/iany_i16.c: Generate.
262 
        * generated/iparity_i1.c: Generate.
263 
        * generated/iparity_i2.c: Generate.
264 
        * generated/iparity_i4.c: Generate.
265 
        * generated/iparity_i8.c: Generate.
266 
        * generated/iparity_i16.c: Generate.
267 
 
268 
2010-09-05  Tobias Burnus
269 
 
270 
        * m4/bessel.m4: Fix printf warning by casting to (long int).
271 
        * generated/bessel_r4.c:Regenerated.
272 
        * generated/bessel_r8.c: Regenerated.
273 
        * generated/bessel_r10.c: Regenerated.
274 
        * generated/bessel_r16.c: Regenerated.
275 
 
276 
2010-09-01  Francois-Xavier Coudert
277 
 
278 
        * intrinsics/execute_command_line.c: New file.
279 
        * gfortran.map (_gfortran_execute_command_line_i4,
280 
        _gfortran_execute_command_line_i8): New symbols.
281 
        * Makefile.am: Add new file intrinsics/execute_command_line.c.
282 
        * Makefile.in: Regenerated.
283 
 
284 
2010-08-29  Francois-Xavier Coudert
285 
 
286 
        * m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
287 
        * m4/fraction.m4: Use new macros to support quad-float types.
288 
        * m4/set_exponent.m4: Likewise.
289 
        * m4/spacing.m4: Likewise.
290 
        * m4/exponent.m4: Likewise.
291 
        * m4/nearest.m4: Likewise.
292 
        * m4/norm2.m4: Likewise.
293 
        * m4/bessel.m4: Likewise.
294 
        * m4/rrspacing.m4: Likewise.
295 
        * generated/bessel_r4.c:Regenerated.
296 
        * generated/bessel_r8.c: Regenerated.
297 
        * generated/bessel_r10.c: Regenerated.
298 
        * generated/bessel_r16.c: Regenerated.
299 
        * generated/exponent_r4.c: Regenerated.
300 
        * generated/exponent_r8.c: Regenerated.
301 
        * generated/exponent_r10.c: Regenerated.
302 
        * generated/exponent_r16.c: Regenerated.
303 
        * generated/fraction_r4.c: Regenerated.
304 
        * generated/fraction_r8.c: Regenerated.
305 
        * generated/fraction_r10.c: Regenerated.
306 
        * generated/fraction_r16.c: Regenerated.
307 
        * generated/nearest_r4.c: Regenerated.
308 
        * generated/nearest_r8.c: Regenerated.
309 
        * generated/nearest_r10.c: Regenerated.
310 
        * generated/nearest_r16.c: Regenerated.
311 
        * generated/norm2_r4.c: Regenerated.
312 
        * generated/norm2_r8.c: Regenerated.
313 
        * generated/norm2_r10.c: Regenerated.
314 
        * generated/norm2_r16.c: Regenerated.
315 
        * generated/rrspacing_r4.c: Regenerated.
316 
        * generated/rrspacing_r8.c: Regenerated.
317 
        * generated/rrspacing_r10.c: Regenerated.
318 
        * generated/rrspacing_r16.c: Regenerated.
319 
        * generated/set_exponent_r4.c: Regenerated.
320 
        * generated/set_exponent_r8.c: Regenerated.
321 
        * generated/set_exponent_r10.c: Regenerated.
322 
        * generated/set_exponent_r16.c: Regenerated.
323 
        * generated/spacing_r4.c: Regenerated.
324 
        * generated/spacing_r8.c: Regenerated.
325 
        * generated/spacing_r10.c: Regenerated.
326 
        * generated/spacing_r16.c: Regenerated.
327 
 
328 
2010-08-28  Tobias Burnus
329 
 
330 
        * mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.
331 
 
332 
2010-08-27  Tobias Burnus
333 
 
334 
        PR fortran/33197
335 
        * libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION,
336 
        ARRAY_FUNCTION): Allow expression after loop.
337 
        * libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}.
338 
        * libgfortran/m4/parity.m4: New for _gfortran_parity_l{1,2,4,8,16}.
339 
        * libgfortran/gfortran.map: Add new functions.
340 
        * libgfortran/Makefile.am: Ditto.
341 
        * libgfortran/m4/minloc1.m4: Add empty argument for ARRAY_FUNCTION.
342 
        * libgfortran/m4/maxloc1.m4: Ditto.
343 
        * libgfortran/m4/all.m4: Ditto.
344 
        * libgfortran/m4/minval.m4: Ditto.
345 
        * libgfortran/m4/maxval.m4: Ditto.
346 
        * libgfortran/m4/count.m4: Ditto.
347 
        * libgfortran/m4/product.m4: Ditto.
348 
        * libgfortran/m4/any.m4: Ditto.
349 
        * Makefile.in: Regenerated.
350 
        * generated/minval_r8.c: Regenerated.
351 
        * generated/maxloc1_4_r8.c: Regenerated.
352 
        * generated/minloc1_16_r16.c: Regenerated.
353 
        * generated/norm2_r4.c: Regenerated.
354 
        * generated/sum_i8.c: Regenerated.
355 
        * generated/parity_l2.c: Regenerated.
356 
        * generated/any_l16.c: Regenerated.
357 
        * generated/maxval_i2.c: Regenerated.
358 
        * generated/any_l2.c: Regenerated.
359 
        * generated/product_r4.c: Regenerated.
360 
        * generated/maxloc1_8_i4.c: Regenerated.
361 
        * generated/parity_l16.c: Regenerated.
362 
        * generated/all_l1.c: Regenerated.
363 
        * generated/product_i2.c: Regenerated.
364 
        * generated/minloc1_8_r16.c: Regenerated.
365 
        * generated/maxloc1_8_r16.c: Regenerated.
366 
        * generated/sum_r16.c: Regenerated.
367 
        * generated/sum_i1.c: Regenerated.
368 
        * generated/minloc1_4_r8.c: Regenerated.
369 
        * generated/maxloc1_16_r16.c: Regenerated.
370 
        * generated/minloc1_16_i4.c: Regenerated.
371 
        * generated/maxloc1_16_i4.c: Regenerated.
372 
        * generated/maxval_r16.c: Regenerated.
373 
        * generated/product_c10.c: Regenerated.
374 
        * generated/minloc1_8_i4.c: Regenerated.
375 
        * generated/all_l2.c: Regenerated.
376 
        * generated/product_c4.c: Regenerated.
377 
        * generated/sum_r4.c: Regenerated.
378 
        * generated/all_l16.c: Regenerated.
379 
        * generated/minloc1_16_r10.c: Regenerated.
380 
        * generated/sum_i2.c: Regenerated.
381 
        * generated/maxloc1_8_r8.c: Regenerated.
382 
        * generated/minval_i16.c: Regenerated.
383 
        * generated/parity_l4.c: Regenerated.
384 
        * generated/maxval_i4.c: Regenerated.
385 
        * generated/any_l4.c: Regenerated.
386 
        * generated/minval_i8.c: Regenerated.
387 
        * generated/maxloc1_4_i8.c: Regenerated.
388 
        * generated/minloc1_4_i16.c: Regenerated.
389 
        * generated/maxloc1_4_i16.c: Regenerated.
390 
        * generated/minloc1_8_r10.c: Regenerated.
391 
        * generated/product_i4.c: Regenerated.
392 
        * generated/maxloc1_8_r10.c: Regenerated.
393 
        * generated/sum_c16.c: Regenerated.
394 
        * generated/minloc1_16_r8.c: Regenerated.
395 
        * generated/maxloc1_16_r8.c: Regenerated.
396 
        * generated/count_4_l.c: Regenerated.
397 
        * generated/sum_r10.c: Regenerated.
398 
        * generated/count_8_l.c: Regenerated.
399 
        * generated/sum_c4.c: Regenerated.
400 
        * generated/maxloc1_16_r10.c: Regenerated.
401 
        * generated/minloc1_8_r8.c: Regenerated.
402 
        * generated/maxval_r10.c: Regenerated.
403 
        * generated/minval_i1.c: Regenerated.
404 
        * generated/maxloc1_4_i1.c: Regenerated.
405 
        * generated/minloc1_4_i8.c: Regenerated.
406 
        * generated/product_i16.c: Regenerated.
407 
        * generated/all_l4.c: Regenerated.
408 
        * generated/norm2_r16.c: Regenerated.
409 
        * generated/minval_r4.c: Regenerated.
410 
        * generated/maxloc1_4_r4.c: Regenerated.
411 
        * generated/sum_i4.c: Regenerated.
412 
        * generated/maxval_r8.c: Regenerated.
413 
        * generated/norm2_r8.c: Regenerated.
414 
        * generated/minloc1_4_i1.c: Regenerated.
415 
        * generated/minval_r16.c: Regenerated.
416 
        * generated/minval_i2.c: Regenerated.
417 
        * generated/maxloc1_4_i2.c: Regenerated.
418 
        * generated/product_r8.c: Regenerated.
419 
        * generated/maxloc1_8_i8.c: Regenerated.
420 
        * generated/sum_c10.c: Regenerated.
421 
        * generated/minloc1_4_r16.c: Regenerated.
422 
        * generated/maxloc1_4_r16.c: Regenerated.
423 
        * generated/count_1_l.c: Regenerated.
424 
        * generated/minloc1_4_r4.c: Regenerated.
425 
        * generated/minloc1_16_i8.c: Regenerated.
426 
        * generated/maxloc1_16_i8.c: Regenerated.
427 
        * generated/minloc1_4_i2.c: Regenerated.
428 
        * generated/maxloc1_8_i1.c: Regenerated.
429 
        * generated/minloc1_8_i8.c: Regenerated.
430 
        * generated/product_r16.c: Regenerated.
431 
        * generated/product_c8.c: Regenerated.
432 
        * generated/sum_r8.c: Regenerated.
433 
        * generated/norm2_r10.c: Regenerated.
434 
        * generated/minloc1_16_i16.c: Regenerated.
435 
        * generated/maxloc1_8_r4.c: Regenerated.
436 
        * generated/minloc1_16_i1.c: Regenerated.
437 
        * generated/maxloc1_16_i1.c: Regenerated.
438 
        * generated/minval_r10.c: Regenerated.
439 
        * generated/count_16_l.c: Regenerated.
440 
        * generated/parity_l8.c: Regenerated.
441 
        * generated/minloc1_8_i1.c: Regenerated.
442 
        * generated/minval_i4.c: Regenerated.
443 
        * generated/maxloc1_4_i4.c: Regenerated.
444 
        * generated/maxloc1_8_i2.c: Regenerated.
445 
        * generated/maxval_i8.c: Regenerated.
446 
        * generated/any_l8.c: Regenerated.
447 
        * generated/minloc1_4_r10.c: Regenerated.
448 
        * generated/minloc1_8_i16.c: Regenerated.
449 
        * generated/maxloc1_4_r10.c: Regenerated.
450 
        * generated/maxloc1_8_i16.c: Regenerated.
451 
        * generated/minloc1_16_r4.c: Regenerated.
452 
        * generated/maxloc1_16_r4.c: Regenerated.
453 
        * generated/product_i8.c: Regenerated.
454 
        * generated/sum_i16.c: Regenerated.
455 
        * generated/count_2_l.c: Regenerated.
456 
        * generated/maxloc1_16_i16.c: Regenerated.
457 
        * generated/minloc1_8_r4.c: Regenerated.
458 
        * generated/sum_c8.c: Regenerated.
459 
        * generated/minloc1_16_i2.c: Regenerated.
460 
        * generated/maxloc1_16_i2.c: Regenerated.
461 
        * generated/parity_l1.c: Regenerated.
462 
        * generated/maxval_i16.c: Regenerated.
463 
        * generated/maxval_i1.c: Regenerated.
464 
        * generated/minloc1_4_i4.c: Regenerated.
465 
        * generated/any_l1.c: Regenerated.
466 
        * generated/minloc1_8_i2.c: Regenerated.
467 
        * generated/product_c16.c: Regenerated.
468 
        * generated/product_r10.c: Regenerated.
469 
        * generated/product_i1.c: Regenerated.
470 
        * generated/all_l8.c: Regenerated.
471 
        * generated/maxval_r4.c: Regenerated.
472 
 
473 
2010-08-26  Rainer Orth
474 
 
475 
        * config/fpu-387.h (has_sse): Remove cw_sse, unused.
476 
        Use fixed-length asm.
477 
 
478 
2010-08-23  Tobias Burnus
479 
 
480 
        PR fortran/45323
481 
        * io/write.c (nml_write_obj, namelist_write): Cast argument
482 
        of toupper to int.
483 
 
484 
2010-08-21  Ralf Wildenhues
485 
 
486 
        * configure: Regenerate.
487 
 
488 
2010-08-19  Tobias Burnus
489 
 
490 
        PR fortran/36158
491 
        PR fortran/33197
492 
        * m4/bessel.m4: Implement bessel_jn and bessel_yn.
493 
        * gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
494 
        and bessel_yn_r{4,8,10,16}.
495 
        * Makefile.am: Add bessel.m4.
496 
        * Makefile.in: Regenerated.
497 
        * generated/bessel_r4.c: Generated.
498 
        * generated/bessel_r16.c: Generated.
499 
        * generated/bessel_r8.c: Generated.
500 
        * generated/bessel_r10.c: Generated.
501 
 
502 
2010-08-19  Jerry DeLisle
503 
 
504 
        PR libfortran/45108
505 
        * io/list_read.c (namelist_read): If namelist reading fails, use
506 
        generate_error and then continue the read loop.
507 
 
508 
2010-08-17  Jakub Jelinek
509 
 
510 
        PR fortran/45308
511 
        * intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
512 
        instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy.  Drop
513 
        asserts.  Adjust comment to the F2003 wording from the F95 wording.
514 
 
515 
2010-08-14  Jerry DeLisle
516 
 
517 
        PR libfortran/44931
518 
        * io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
519 
        return special file names CONIN$, CONOUT$, and CONERR$.
520 
 
521 
2010-08-07  Jerry DeLisle
522 
 
523 
        PR libfortran/45143
524 
        * io/format.c: Remove fnode storage structure definitions, moving these
525 
        to format.h. (parse_format_list): Add check for data descriptors,
526 
        taking care of nested formats. Adjust calling parameters to pass a
527 
        check flag. (parse_format): Likewise.
528 
        * io/format.h: Add structures moved from format.c.
529 
 
530 
2010-08-02  Janne Blomqvist
531 
 
532 
        * io/unit.c (update_position): Don't update the position flag for
533 
        non-seekable files, check for stell() error.
534 
 
535 
2010-08-01  Janne Blomqvist
536 
 
537 
        * io/unix.c (file_exists): Use access(2) instead of stat(2) to
538 
        test file existence.
539 
        (fallback_access): Move up in file, implement F_OK.
540 
 
541 
2010-07-31  David Edelsohn
542 
 
543 
        * io/inquire.c: Include io.h before string.h.
544 
 
545 
2010-07-28  Jerry DeLisle
546 
 
547 
        PR libfortran/44931
548 
        * io/inquire.c (inquire_via_unit): Use ttyname to return actual device
549 
        file name for stdin, stdout, and stderr.  If ttyname does not succeed
550 
        fall back to default names for these units. Include string.h to allow
551 
        using strlen function.
552 
        * unix.c: Remove typedef of unix_stream structure, move to unix.h.
553 
        * unix.h: Add typedef of unix_stream structure so that it is
554 
        accessible to inquire.c.
555 
 
556 
2010-07-19  Jerry DeLisle
557 
 
558 
        PR libfortran/44953
559 
        * io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
560 
        pointer. (mem_write4): Remove cast to gfc_char4_t.
561 
        * io/transfer.c (write_block): Use a gfc_char4_t pointer.
562 
        (memset4): New helper function. (next_record_w): Use new helper
563 
        function rather than sset for internal units.  Don't attempt to pad
564 
        with spaces if it is not needed.
565 
        * io/unix.h: Update prototype for mem_alloc_w4.
566 
        * io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
567 
        Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
568 
        (write_default_char4): Use a gfc_char4_t pointer and update memset4
569 
        and memcpy calls. (write_a): Likewise. (write_l): Likewise.
570 
        (write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
571 
        (write_char): Add support for character(kind=4) internal units that
572 
        was previously missed. (write_integer): Use a gfc_char4_t pointer and
573 
        update memset4 and memcpy calls. (write_character): Likewise.
574 
        (write_separator): Add support for character(kind=4) internal units
575 
        that was previously missed.
576 
        * write_float.def (output_float): Use a gfc_char4_t pointer and
577 
        update memset4 and memcpy calls. (write_infnan): Likewise.
578 
        (output_float_FMT_G_): Likewise.
579 
 
580 
2010-07-16  Jerry DeLisle
581 
 
582 
        PR libfortran/37077
583 
        * io/read.c (read_default_char4): Add support for reading into a
584 
        kind-4 character variable from a character(kind=4) internal unit.
585 
        * io/io.h (read_block_form4): Add prototype.
586 
        * io/unit.c (get_internal_unit): Add call to fbuf_init.
587 
        (free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
588 
        whitespace.
589 
        * io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
590 
        to recieve the wide characters translated to single byte chracters.
591 
        (read_block_form): Fix whitespace. (read_block_form4): New function to
592 
        read from a character(kind=4) internal unit into a character(kind=4)
593 
        variable. (read_block_direct): Fix whitespace. (write_block): Fix
594 
        whitespace. (formatted_transfer_scalar_read): Likewise.
595 
        (formatted_transfer_scalar_write): Likewise.
596 
        * io/write.c (write_character): Add support for list directed write of
597 
        a kind=1 character string to a character(kind=4) internal unit.
598 
 
599 
2010-07-14  Jerry DeLisle
600 
 
601 
        PR libfortran/44934
602 
        * io/file_pos.c (st_endfile): Correctly set unit flags for form.
603 
        * io/transfer.c (data_transfer_init): Fix indentation of whitespace.
604 
 
605 
2010-07-12  Jerry DeLisle
606 
 
607 
        PR libfortran/37077
608 
        * io/read.c: Fix comment.
609 
        * io/io.h (is_char4_unit): New macro.
610 
        * io/unit.c (get_internal_unit): Call new function open_internal4.
611 
        * io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
612 
        (mem_read4): New function, temporary stub. (mem_write4): New function.
613 
        (open_internal4): New function to set stream pointers to use the new
614 
        mem functions.
615 
        * io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
616 
        units of kind=4.
617 
        * io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
618 
        mem_alloc_r4.
619 
        * io/write.c (memset4): New helper function. (memcpy4): New helper
620 
        function. (write_default_char4): Use new helper functions.
621 
        (write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
622 
        (write_decimal): Likewise. (write_x): Likewise.
623 
        (write_integer): Likewise.
624 
        * io/write_float.def (output_float): Add code blocks to handle internal
625 
        unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
626 
        new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.
627 
 
628 
2010-07-12  Rainer Orth
629 
 
630 
        * config/fpu-387.h [__sun__ && __svr4__] Include ,
631 
        .
632 
        (sigill_caught): New.
633 
        (sigill_hdlr): New function
634 
        (has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
635 
        SIGILL.
636 
 
637 
2010-07-11  Kai Tietz
638 
 
639 
        PR libfortran/44698
640 
        * io/unix.c (flush_buf): Add _commit for WIN32.
641 
 
642 
2010-06-28  Tobias Burnus
643 
 
644 
        PR fortran/43298
645 
        * list_read.c (parse_real): Do not pass (..) on for NAN(..).
646 
        * read.c (convert_real): Fix comment about NAN/INF.
647 
 
648 
2010-07-02  Rainer Orth
649 
 
650 
        * configure.ac (gfortran_use_symver): Only check for Sun-style symbol
651 
        versioning on Solaris 2.
652 
        * configure: Regenerate.
653 
 
654 
2010-07-02  Rainer Orth
655 
 
656 
        * configure.ac: Check for Sun symbol versioning.
657 
        * configure: Regenerate.
658 
 
659 
        * Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
660 
        LIBGFOR_USE_SYMVER_GNU.
661 
        Add version_dep.
662 
        [LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
663 
        [!LIBGFOR_USE_SYMVER]: Add version_dep.
664 
        (libgfortran_la_DEPENDENCIES): Set to $(version_dep).
665 
        * Makefile.in: Regenerate.
666 
 
667 
2010-06-29  Jerry DeLisle
668 
 
669 
        PR libfortran/43298
670 
        * io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
671 
        optional parenthesis.
672 
 
673 
2010-06-28  Tobias Burnus
674 
 
675 
        PR fortran/43298
676 
        * list_read.c (parse_real, read_real): Support NAN(alphanum).
677 
 
678 
2010-06-25  Tobias Burnus
679 
 
680 
        * intrinsics/selected_real_kind.f90
681 
        (_gfortran_selected_real_kind2008): Add function.
682 
        (_gfortran_selected_real_kind): Stub which calls
683 
        _gfortran_selected_real_kind2008.
684 
        * gfortran.map (GFORTRAN_1.4): Add
685 
        _gfortran_selected_real_kind2008.
686 
        * mk-srk-inc.sh: Save also RADIX.
687 
 
688 
2010-06-25  Tobias Burnus
689 
 
690 
        * runtime/compile_options.c (init_compile_options): Update
691 
        compile_options.allow_std for GFC_STD_F2008_OBS.
692 
        * io/transfer.c (formatted_transfer_scalar_read,
693 
        formatted_transfer_scalar_write): Fix allow_std check.
694 
        * io/list_read.c (nml_parse_qualifier): Ditto.
695 
 
696 
2010-06-18  Jerry DeLisle
697 
 
698 
        PR libfortran/44477
699 
        * io/file_pos.c (st_endfile): Add check for ENDFILE when file is
700 
        already positioned after the EOF marker. Use find_or_create_unit
701 
        instead of find_unit. If unit is not connected, connect it and create
702 
        the file with default settings.
703 
        * io/transfer.c (data_transfer_init):  Add check for attempted READ or
704 
        WRITE when file is already positioned after the EOF marker.
705 
 
706 
2010-06-10  Francois-Xavier Coudert
707 
 
708 
        * intrinsics/selected_char_kind.c (selected_char_kind): Fix
709 
        return value for ISO_10646.
710 
 
711 
2010-06-09  Francois-Xavier Coudert
712 
 
713 
        * mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
714 
        GFC_REAL_*_LITERAL macros for each kind.
715 
        * intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
716 
        cpu_time_16): Use them.
717 
        * intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
718 
        rnumber_16): Likewise.
719 
 
720 
2010-06-09  Francois-Xavier Coudert
721 
 
722 
        * intrinsics/system_clock.c (system_clock_4, system_clock_8):
723 
        Undefine TCK.
724 
 
725 
2010-06-04  Thomas Koenig
726 
 
727 
        PR libfortran/34670
728 
        * intrinsics/date_and_time.c:  Replace assert with runtime_error
729 
        when VALUE is too small.
730 
 
731 
2010-05-20 Jerry DeLisle
732 
 
733 
        PR fortran/43851
734 
        * runtime/stop.c (stop_string): Make sure nothing is emitted for
735 
        blank stop.
736 
 
737 
2010-05-19 Jerry DeLisle
738 
 
739 
        PR fortran/43851
740 
        * runtime/stop.c (error_stop_numeric): New function and updated comment.
741 
        Add declaration for stop_numeric and remove declaration for stop_string.
742 
        (stop_string): Use for blank STOP.
743 
        (stop_numeric): Remove use of special -1 stop code.
744 
        * runtime/pause.c (do_pause): Use stop_string for blank stop.
745 
        (pause_numeric): Remove use of special -1 pause code.
746 
        * gfortran.map: Add new symbol to run-time library.
747 
        * libgfortran.h: Move declaration for stop_string to here to make
748 
        function visible for do_pause. Remove declaration for stop_numeric.
749 
 
750 
2010-05-08  Janne Blomqvist
751 
 
752 
        * io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
753 
 
754 
2010-05-07  Janne Blomqvist
755 
 
756 
        * libgfortran.h (free_mem): Remove prototype.
757 
        * runtime/memory.c (free_mem): Remove function.
758 
        * intrinsics/date_and_time.c (secnds): Replace free_mem() with
759 
        free().
760 
        * io/fbuf.c (fbuf_destroy): Likewise.
761 
        * io/format.c (free_format_hash_table): Likewise.
762 
        (save_parsed_format): Likewise.
763 
        (free_format_data): Likewise.
764 
        * io/list_read.c (free_saved): Likewise.
765 
        (free_line): Likewise.
766 
        (nml_touch_nodes): Likewise.
767 
        (nml_read_obj): Likewise
768 
        * io/lock.c (free_ionml): Likewise.
769 
        * io/open.c (new_unit): Likewise.
770 
        (already_open): Likewise.
771 
        * io/unit.c (destroy_unit_mutex): Likewise.
772 
        (free_internal_unit): Likewise.
773 
        (close_unit_1): Likewise.
774 
        * io/unix.c (raw_close): Likewise.
775 
        (buf_close): Likewise.
776 
        (mem_close): Likewise.
777 
        (tempfile): Likewise.
778 
        * io/write.c (nml_write_obj): Likewise.
779 
        * io/write_float.def (output_float_FMT_G_##): Likewise.
780 
        * runtime/error.c (show_locus): Likewise.
781 
 
782 
2010-05-04  Ralf Wildenhues
783 
 
784 
        PR other/43620
785 
        * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
786 
        * configure: Regenerate.
787 
        * Makefile.in: Regenerate.
788 
 
789 
2010-04-30  Kai Tietz
790 
 
791 
        PR/43844
792 
        * io/unix.c (raw_truncate): Explicit cast from integer-scalar
793 
        to pointer.
794 
        (tempfile): Use for mingw GetTempPath and avoid double slash
795 
        for path.
796 
 
797 
2010-04-24  Kai Tietz
798 
 
799 
        PR/43844
800 
        * io/unix.c (tempfile): Correct logic for mktemp case.
801 
 
802 
2010-04-06  Tobias Burnus
803 
 
804 
        PR fortran/39997
805 
        * runtime/stop.c (error_stop_string): New function.
806 
        * gfortran.map (_gfortran_error_stop_string): Add.
807 
 
808 
2010-04-02  Ralf Wildenhues
809 
 
810 
        * Makefile.in: Regenerate.
811 
        * aclocal.m4: Regenerate.
812 
 
813 
2010-04-01  Janne Blomqvist
814 
 
815 
        PR libfortran/43605
816 
        * io/intrinsics.c (gf_ftell): New function, seek to correct offset.
817 
        (ftell): Call gf_ftell.
818 
        (FTELL_SUB): Likewise.
819 
 
820 
2010-04-01  Paul Thomas
821 
 
822 
        * io/transfer.c : Update copyright.
823 
        * io/unix.c : ditto
824 
        * io/read.c : ditto
825 
        * io/io.h : ditto
826 
        * io/unix.h : ditto
827 
        * io/inquire.c : ditto
828 
        * io/format.c : ditto
829 
        * io/list_read.c : ditto
830 
        * runtime/error.c : ditto
831 
        * libgfortran.h : ditto
832 
        * intrinsics/date_and_time.c: ditto
833 
        * intrinsics/args.c : ditto
834 
 
835 
2010-04-01  Janne Blomqvist
836 
 
837 
        PR libfortran/43605
838 
        * io/intrinsics.c (ftell): Reset fbuf, correct offset.
839 
        (FTELL_SUB): Likewise.
840 
 
841 
2010-03-29  Jerry DeLisle
842 
 
843 
        PR libfortran/43265
844 
        * io/transfer.c (next_record_r): Only call hit_eof for specific
845 
        conditions when an EOF is encountered.
846 
 
847 
2010-03-29  Tobias Burnus
848 
 
849 
        PR fortran/43551
850 
        * io/unix.c (buf_write): Set physical_offset after lseek.
851 
 
852 
2010-03-25  Jerry DeLisle
853 
 
854 
        PR libfortran/43517
855 
        * io/read.c (read_x): Return if seen EOR condition.
856 
 
857 
2010-03-21  Jerry DeLisle
858 
 
859 
        PR fortran/43409
860 
        * io/io.h: Fix type of size in st_parameter_inquire structure.
861 
 
862 
2010-03-20  Jerry DeLisle
863 
 
864 
        PR fortran/43409
865 
        * io/unix.h: Add prototype for new function to return file size.
866 
        * io/unix.c (file_size): New function.
867 
        * io/inquire.c (inquire_via_unit): Use new function.
868 
        (inquire_via_filename): Use new function.
869 
 
870 
2010-03-17  Jerry DeLisle
871 
 
872 
        * io/transfer.c (read_sf_internal): Remove stray function declaration
873 
        used during debugging.
874 
 
875 
2010-03-17  Jerry DeLisle
876 
 
877 
        PR libfortran/43265
878 
        * io/io.h: Delete prototype for read_sf, making it static.
879 
        * io/read.c (read_x): Modify to call hit_eof if PAD="no".
880 
        * io/transfer.c (read_sf_internal): New static function extracted from
881 
        read_sf for use on internal units only. Handle empty string case.
882 
        (read_sf): New factoring of this function, make it static.  Add special
883 
        conditions for EOF based on ADVANCE="no", PAD="no", and whether any
884 
        bytes have been previously read from the record.
885 
        (read_block_form): Modify to call read_sf or read_sf_internal.
886 
        (next_record_r): Add a done flag similar to next_record_w. Call hit_eof
887 
        if internal array unit next record returns finished, meaning an EOF was
888 
        found and not done, ie not the last record expected.  For external
889 
        units call hit_eof if item_count is 1 or there are no pending spaces.
890 
        (next_record): Update call to next_record_r.
891 
 
892 
2010-03-12  Kai Tietz
893 
 
894 
        PR/42950
895 
        * io/format.c (parse_format_list): Add to ERROR, WARNING,
896 
        SILENT enumerators NOTIFICATION_ prefix.
897 
        * runtime/error.c (notification_std): Likewise.
898 
        * libgfortran.h (notification): Likewise.
899 
        (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
900 
 
901 
2010-03-11  Tobias Burnus
902 
 
903 
        PR fortran/43228
904 
        * io/list_read.c (nml_parse_qualifier): Disable expanded_read
905 
        for array sections.
906 
 
907 
2010-03-10  Jerry DeLisle
908 
 
909 
        PR libfortran/43320
910 
        * io/transfer.c (next_record_r): Add hit_eof based on item_count
911 
        condition.
912 
 
913 
2010-03-09  Jerry DeLisle
914 
 
915 
        PR libfortran/43265
916 
        * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
917 
        read_x. (read_x): Replace the use of read_sf with equivalent lower level
918 
        I/O, eliminating unneeded code and handling EOF and EOR conditions.
919 
        * io/io.h: Revise prototype for read_sf.
920 
        * io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
921 
        (read_block_form): Likewise.
922 
        (next_record_r): Delete wrong code call to hit_eof.
923 
 
924 
2010-03-08  Kai TIetz
925 
 
926 
        PR/42950
927 
        * libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
928 
        (gfc_printf): Define to gnu_printf for __MINGW32__ case,
929 
        otherwise to __printf__.
930 
        (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
931 
        to POSIX compatible converter functions.
932 
        (runtime_error): Use instead gfc_printf as formatter
933 
        attribute name.
934 
        (runtime_error_at): Likewise.
935 
        (runtime_warning_at): Likewise.
936 
        (st_printf): Likewise.
937 
        * intrinsics/date_and_time.c (localtime_r): Undefine
938 
        possible defined macro.
939 
        (gmtime_r): Likewise.
940 
        * io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
941 
        and gfc_strtold.
942 
 
943 
2010-02-24  Jerry DeLisle
944 
 
945 
        PR libfortran/43155
946 
        * io/transfer.c (require_type): Subtract one from item_count for output
947 
        of error message.  Add comment before formatted_transfer function
948 
        explaining why the item_count is off by one.
949 
 
950 
2010-02-24  Rainer Orth
951 
 
952 
        * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
953 
 
954 
2010-02-22  Jerry DeLisle
955 
 
956 
        * io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
957 
 
958 
2010-02-09  Tobias Burnus
959 
 
960 
        PR fortran/42996
961 
        * intrinsics/args.c (get_command_argument_i4): Always return
962 
        commandline-argument length for length parameter.
963 
 
964 
2010-02-06  Jerry DeLisle
965 
 
966 
        PR libfortran/42742
967 
        * io/format.c (reset_fnode_counters): Use the correct pointer to the
968 
        head of the fnode list. (parse_format): Remove previous hack that set
969 
        limit on size of format string for caching.
970 
 
971 
2010-02-06  Jerry DeLisle
972 
 
973 
        PR libfortran
974 
        * io/transfer.c (read_sf): Handle EOR and EOF conditions for
975 
        ADVANCE="no" with PAD="yes" or PAD="no".
976 
 
977 
2010-02-03  Jerry DeLisle
978 
 
979 
        PR libfortran/42901
980 
        * io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
981 
        code, and adjust logic to set namelist info pointer correctly for array
982 
        qualifiers of derived type components.
983 
 
984 
2010-01-15  Jerry DeLisle
985 
 
986 
        PR libfortran/42742
987 
        * io/format.c (parse_format): Set limit on size of format strings that
988 
        will be cached.
989 
 
990 
2010-01-05  Rainer Orth
991 
 
992 
        * configure: Regenerate.
993 
 
994 
2010-01-03  Janne Blomqvist
995 
 
996 
        PR libfortran/42420
997 
        * io/unix.c: Defines for MINGW stat and fstat.
998 
        (gfstat_t): New typedef.
999 
        (id_from_fd): Use gfstat_t instead of struct stat.
1000 
        (fd_to_stream): Likewise.
1001 
        (compare_file_filename): Likewise.
1002 
        (find_file): Likewise.
1003 
        (file_exists): Likewise.
1004 
        (inquire_sequential): Likewise.
1005 
        (inquire_direct): Likewise.
1006 
        (inquire_formatted): Likewise.
1007 
 
1008 
 
1009 
Copyright (C) 2010 Free Software Foundation, Inc.
1010 
 
1011 
Copying and distribution of this file, with or without modification,
1012 
are permitted in any medium without royalty provided the copyright
1013 
notice and this notice are preserved.

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