Rev.
[official-gcc.git] / libgfortran / ChangeLog
blob4b224ff7154594d638d523b36264d760c9b9f59a
1 2006-11-08  Steven G. Kargl <kargl@gcc.gnu.org>
3         * io/read. (max_value): Hide "int n" in an #ifdef.
5 2006-11-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
7         PR libgfortran/29752
8         * io/transfer.c (finalize_transfer): Flush on ADVANCE_NO.
10 2006-11-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
12         * io/transfer.c (next_record_w): Fix indentation.
14 2006-11-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
16         PR libgfortran/25545
17         * io/transfer.c (write_block): Cleanup code paths between
18         stream and non-stream I/O.
19         (write_buf):  Cleanup.
20         (read_block): Cleanup.
21         (finalize_transfer): Call next_record for '$' edit descriptor handling
22         of internal unit. Cleanup code for readability.
24 2006-11-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
26         PR libfortran/27895
27         * intrinsics/reshape_generic.c (reshape_internal): Fix so that it
28         works correctly for zero-sized arrays.
29         * m4/reshape.m4: Likewise.
30         * generated/reshape_r16.c: Regenerate.
31         * generated/reshape_c4.c: Regenerate.
32         * generated/reshape_i4.c: Regenerate.
33         * generated/reshape_c16.c: Regenerate.
34         * generated/reshape_r10.c: Regenerate.
35         * generated/reshape_r8.c: Regenerate.
36         * generated/reshape_c10.c: Regenerate.
37         * generated/reshape_c8.c: Regenerate.
38         * generated/reshape_i8.c: Regenerate.
39         * generated/reshape_i16.c: Regenerate.
40         * generated/reshape_r4.c: Regenerate.
42 2006-10-31  Thomas Koenig  <Thomas.Koenig@online.de>
44         PR libfortran/29627
45         * libgfortran.h: Add ERROR_SHORT_RECORD
46         * runtime/error.c (translate_error): Add case
47         for ERROR_SHORT_RECORD.
48         * io/transfer.c (read_block_direct):  Separate codepaths
49         for stream and record unformatted I/O.  Remove unneeded
50         tests for standard input, padding and formatted I/O.
51         If the record is short, read in as much data as possible,
52         then raise the error.
54 2006-10-30  Tobias Burnus  <burnus@net-b.de>
56         PR fortran/29452
57         * runtime/string.c (compare0): Check whether string lengths match.
59 2006-10-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
61         * configure: Regenerate.
62         * Makefile.in: Regenerate.
63         * aclocal.m4: Regenerate.
65 2006-10-28 Tobias Burnus <burnus@net-b.de>
67         PR fortran/29625
68         * io/transfer.c (formatted_transfer_scalar): Allow binary edit
69           descriptors for real variables; give error for BOZ edit
70           descriptor for non-integers when using -std=f*.
72 2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
74         PR libgfortran/29563
75         * io/list_read.c (next_char): Fix an error in previous commit.
77 2006-10-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
79         PR libgfortran/29563
80         * io/io.h (st_parameter_dt): Add new flag at_eof.
81         * io/list_read.c (next_char): Set flag when EOF and return '\n' to
82         signal EOR.  Check flag on next call and jump out.
83         * io/unit.c (get_internal_unit): Initialize new flag.
85 2006-10-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
87         PR fortran/26025
88         * m4/matmul.m4: Add possible call to gemm routine.
89         * generated/matmul_r8.c: Regenerate.
90         * generated/matmul_r16.c: Regenerate.
91         * generated/matmul_c8.c: Regenerate.
92         * generated/matmul_i8.c: Regenerate.
93         * generated/matmul_c16.c: Regenerate.
94         * generated/matmul_r10.c: Regenerate.
95         * generated/matmul_r4.c: Regenerate.
96         * generated/matmul_c10.c: Regenerate.
97         * generated/matmul_c4.c: Regenerate.
98         * generated/matmul_i4.c: Regenerate.
99         * generated/matmul_i16.c: Regenerate.
101 2006-10-21  Steven G. Kargl  <kargl@gcc.gnu.org>
103         * runtime/error.c: Add errno.h
104         (generate_error): Set iostat to errno on OS error.
105         * libgfortran.h: Set ERROR_OS to 5000
107 2006-10-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
109         * generated/minval_r8.c: Regenerate.
110         * generated/maxloc1_4_r8.c: Regenerate.
111         * generated/minloc1_16_r16.c: Regenerate.
112         * generated/sum_i8.c: Regenerate.
113         * generated/eoshift3_4.c: Regenerate.
114         * generated/any_l16.c: Regenerate.
115         * generated/eoshift1_8.c: Regenerate.
116         * generated/reshape_r16.c: Regenerate.
117         * generated/product_r4.c: Regenerate.
118         * generated/maxloc1_8_i4.c: Regenerate.
119         * generated/maxloc0_4_r4.c: Regenerate.
120         * generated/in_unpack_i8.c: Regenerate.
121         * generated/minloc0_4_r16.c: Regenerate.
122         * generated/reshape_c4.c: Regenerate.
123         * generated/maxloc0_4_r16.c: Regenerate.
124         * generated/minloc1_8_r16.c: Regenerate.
125         * generated/maxloc1_8_r16.c: Regenerate.
126         * generated/in_unpack_i16.c: Regenerate.
127         * generated/maxloc0_8_i8.c: Regenerate.
128         * generated/sum_r16.c: Regenerate.
129         * generated/minloc1_4_r8.c: Regenerate.
130         * generated/maxloc1_16_r16.c: Regenerate.
131         * generated/minloc1_16_i4.c: Regenerate.
132         * generated/maxloc1_16_i4.c: Regenerate.
133         * generated/minloc0_16_i8.c: Regenerate.
134         * generated/maxloc0_16_i8.c: Regenerate.
135         * generated/maxval_r16.c: Regenerate.
136         * generated/count_16_l16.c: Regenerate.
137         * generated/count_8_l8.c: Regenerate.
138         * generated/product_c10.c: Regenerate.
139         * generated/minloc1_8_i4.c: Regenerate.
140         * generated/minloc0_16_i16.c: Regenerate.
141         * generated/eoshift1_16.c: Regenerate.
142         * generated/minloc0_4_r4.c: Regenerate.
143         * generated/product_c4.c: Regenerate.
144         * generated/sum_r4.c: Regenerate.
145         * generated/in_pack_c16.c: Regenerate.
146         * generated/reshape_i4.c: Regenerate.
147         * generated/minloc0_8_i8.c: Regenerate.
148         * generated/minloc1_16_r10.c: Regenerate.
149         * generated/in_pack_c4.c: Regenerate.
150         * generated/all_l16.c: Regenerate.
151         * generated/reshape_c16.c: Regenerate.
152         * generated/maxloc1_8_r8.c: Regenerate.
153         * generated/minval_i16.c: Regenerate.
154         * generated/reshape_r10.c: Regenerate.
155         * generated/maxval_i4.c: Regenerate.
156         * generated/any_l4.c: Regenerate.
157         * generated/minval_i8.c: Regenerate.
158         * generated/maxloc1_4_i8.c: Regenerate.
159         * generated/maxloc0_16_i16.c: Regenerate.
160         * generated/maxloc0_8_r4.c: Regenerate.
161         * generated/minloc1_4_i16.c: Regenerate.
162         * generated/minloc0_4_r10.c: Regenerate.
163         * generated/maxloc1_4_i16.c: Regenerate.
164         * generated/minloc0_8_i16.c: Regenerate.
165         * generated/maxloc0_4_r10.c: Regenerate.
166         * generated/maxloc0_8_i16.c: Regenerate.
167         * generated/minloc1_8_r10.c: Regenerate.
168         * generated/product_i4.c: Regenerate.
169         * generated/minloc0_16_r4.c: Regenerate.
170         * generated/sum_c16.c: Regenerate.
171         * generated/maxloc1_8_r10.c: Regenerate.
172         * generated/maxloc0_16_r4.c: Regenerate.
173         * generated/minloc1_16_r8.c: Regenerate.
174         * generated/maxloc0_4_i4.c: Regenerate.
175         * generated/maxloc1_16_r8.c: Regenerate.
176         * generated/cshift1_4.c: Regenerate.
177         * generated/sum_r10.c: Regenerate.
178         * generated/sum_c4.c: Regenerate.
179         * generated/maxloc1_16_r10.c: Regenerate.
180         * generated/count_4_l16.c: Regenerate.
181         * generated/in_pack_i4.c: Regenerate.
182         * generated/minloc1_8_r8.c: Regenerate.
183         * generated/count_4_l4.c: Regenerate.
184         * generated/maxval_r10.c: Regenerate.
185         * generated/minloc1_4_i8.c: Regenerate.
186         * generated/in_unpack_c4.c: Regenerate.
187         * generated/minloc0_8_r4.c: Regenerate.
188         * generated/product_i16.c: Regenerate.
189         * generated/minloc0_16_r16.c: Regenerate.
190         * generated/reshape_r8.c: Regenerate.
191         * generated/all_l4.c: Regenerate.
192         * generated/in_pack_c10.c: Regenerate.
193         * generated/minloc0_4_i4.c: Regenerate.
194         * generated/reshape_c10.c: Regenerate.
195         * generated/minval_r4.c: Regenerate.
196         * generated/maxloc1_4_r4.c: Regenerate.
197         * generated/sum_i4.c: Regenerate.
198         * generated/count_16_l8.c: Regenerate.
199         * generated/maxval_r8.c: Regenerate.
200         * generated/eoshift1_4.c: Regenerate.
201         * generated/eoshift3_8.c: Regenerate.
202         * generated/minval_r16.c: Regenerate.
203         * generated/product_r8.c: Regenerate.
204         * generated/maxloc1_8_i8.c: Regenerate.
205         * generated/maxloc0_4_r8.c: Regenerate.
206         * generated/maxloc0_16_r16.c: Regenerate.
207         * generated/in_unpack_i4.c: Regenerate.
208         * generated/sum_c10.c: Regenerate.
209         * generated/minloc1_4_r16.c: Regenerate.
210         * generated/maxloc1_4_r16.c: Regenerate.
211         * generated/in_unpack_c16.c: Regenerate.
212         * generated/minloc0_8_r16.c: Regenerate.
213         * generated/reshape_c8.c: Regenerate.
214         * generated/maxloc0_8_r16.c: Regenerate.
215         * generated/maxloc0_8_i4.c: Regenerate.
216         * generated/minloc1_4_r4.c: Regenerate.
217         * generated/minloc0_16_i4.c: Regenerate.
218         * generated/maxloc0_16_i4.c: Regenerate.
219         * generated/minloc1_16_i8.c: Regenerate.
220         * generated/maxloc1_16_i8.c: Regenerate.
221         * generated/count_8_l4.c: Regenerate.
222         * generated/minloc0_16_r10.c: Regenerate.
223         * generated/minloc1_8_i8.c: Regenerate.
224         * generated/minloc0_4_r8.c: Regenerate.
225         * generated/product_r16.c: Regenerate.
226         * generated/product_c8.c: Regenerate.
227         * generated/sum_r8.c: Regenerate.
228         * generated/in_pack_i16.c: Regenerate.
229         * generated/minloc0_8_i4.c: Regenerate.
230         * generated/minloc1_16_i16.c: Regenerate.
231         * generated/reshape_i8.c: Regenerate.
232         * generated/in_pack_c8.c: Regenerate.
233         * generated/maxloc1_8_r4.c: Regenerate.
234         * generated/reshape_i16.c: Regenerate.
235         * generated/minval_r10.c: Regenerate.
236         * generated/minval_i4.c: Regenerate.
237         * generated/maxloc1_4_i4.c: Regenerate.
238         * generated/maxval_i8.c: Regenerate.
239         * generated/eoshift3_16.c: Regenerate.
240         * generated/any_l8.c: Regenerate.
241         * generated/maxloc0_16_r10.c: Regenerate.
242         * generated/minloc0_4_i16.c: Regenerate.
243         * generated/maxloc0_8_r8.c: Regenerate.
244         * generated/maxloc0_4_i16.c: Regenerate.
245         * generated/minloc1_4_r10.c: Regenerate.
246         * generated/minloc1_8_i16.c: Regenerate.
247         * generated/maxloc1_4_r10.c: Regenerate.
248         * generated/minloc0_8_r10.c: Regenerate.
249         * generated/maxloc1_8_i16.c: Regenerate.
250         * generated/in_unpack_c10.c: Regenerate.
251         * generated/maxloc0_8_r10.c: Regenerate.
252         * generated/minloc1_16_r4.c: Regenerate.
253         * generated/maxloc1_16_r4.c: Regenerate.
254         * generated/minloc0_16_r8.c: Regenerate.
255         * generated/product_i8.c: Regenerate.
256         * generated/maxloc0_16_r8.c: Regenerate.
257         * generated/sum_i16.c: Regenerate.
258         * generated/maxloc0_4_i8.c: Regenerate.
259         * generated/cshift1_8.c: Regenerate.
260         * generated/maxloc1_16_i16.c: Regenerate.
261         * generated/minloc1_8_r4.c: Regenerate.
262         * generated/sum_c8.c: Regenerate.
263         * generated/count_8_l16.c: Regenerate.
264         * generated/in_pack_i8.c: Regenerate.
265         * generated/maxval_i16.c: Regenerate.
266         * generated/count_4_l8.c: Regenerate.
267         * generated/minloc1_4_i4.c: Regenerate.
268         * generated/product_c16.c: Regenerate.
269         * generated/reshape_r4.c: Regenerate.
270         * generated/minloc0_8_r8.c: Regenerate.
271         * generated/in_unpack_c8.c: Regenerate.
272         * generated/product_r10.c: Regenerate.
273         * generated/cshift1_16.c: Regenerate.
274         * generated/all_l8.c: Regenerate.
275         * generated/minloc0_4_i8.c: Regenerate.
276         * generated/maxval_r4.c: Regenerate.
277         * generated/count_16_l4.c: Regenerate.
279 2006-10-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
281         PR libfortran/27895
282         * intrinsics/cshift0.c: Special cases for zero-sized arrays.
283         * intrinsics/pack_generic.c: Likewise.
284         * intrinsics/spread_generic.c: Likewise.
286 2006-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
288         PR libgfortran/29277
289         * io/write.c (write_a): Add conversion of LF to CR-LF for systems with
290         #define HAVE_CRLF.
292 2006-10-18  Tobias Burnus  <burnus@net-b.de>
294         * m4/in_pack.m4: Fixed a typo.
295         * m4/iforeach.m4: Fixed a typo.
296         * m4/eoshift1.m4: Fixed a typo.
297         * m4/eoshift3.m4: Fixed a typo.
298         * m4/cshift1.m4: Fixed a typo.
299         * m4/in_unpack.m4: Fixed a typo.
300         * m4/reshape.m4: Fixed a typo.
301         * m4/ifunction.m4: Fixed a typo.
302         * runtime/environ.c: Fixed a typo.
303         * runtime/in_pack_generic.c: Fixed a typo.
304         * runtime/in_unpack_generic.c: Fixed a typo.
305         * runtime/memory.c: Fixed a typo.
306         * intrinsics/cshift0.c: Fixed a typo.
307         * intrinsics/cpu_time.c: Fixed a typo.
308         * intrinsics/pack_generic.c: Fixed a typo.
309         * intrinsics/unpack_generic.c: Fixed a typo.
310         * intrinsics/eoshift0.c: Fixed a typo.
311         * intrinsics/eoshift2.c: Fixed a typo.
312         * intrinsics/reshape_generic.c: Fixed a typo.
313         * io/open.c: Fixed a typo.
314         * io/list_read.c: Fixed a typo.
315         * io/io.h: Fixed a typo.
316         * io/transfer.c: Fixed a typo.
317         * io/write.c: Fixed a typo.
319 2006-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
321         PR libgfortran/29277
322         * io/list_read.c (next_char): Update strm_pos.
323         (eat_separator): Delete extra call to unget_char.
324         * io/transfer.c (read_block): Use read_sf for formatted stream I/O.
325         (next_record_r): Update strm_pos for formatted stream I/O and handle
326         end-of-record correctly.
327         (next_record_w): Ditto.
328         (next_record): Enable next record (r/w) functions and update strm_pos.
329         (finalize_transfer): Call next_record to finish the record.
331 2006-10-13  Steven G. Kargl  <kargl@gcc.gnu.org>
333         * m4/spacing.m4: Use scalbn[f,l] if ldexp[f,l] is unavailable.
334         * m4/rrspacing.m4: Ditto.
335         * generated/spacing_r4.c: Regenerated.
336         * generated/spacing_r8.c: Ditto.
337         * generated/spacing_r10.c: Ditto.
338         * generated/spacing_r16.c: Ditto.
339         * generated/rrspacing_r4.c: Ditto.
340         * generated/rrspacing_r8.c: Ditto.
341         * generated/rrspacing_r10.c: Ditto.
342         * generated/rrspacing_r16.c: Ditto.
344 2006-10-06  Steven G. Kargl  <kargl@gcc.gnu.org>
346         PR fortran/15441
347         PR fortran/29312
348         * configure.ac: Add HAVE_LDEXPF, HAVE_LDEXP, and HAVE_LDEXPL
349         * m4/spacing.m4: New file.  Use new HAVE_* defines.
350         * m4/rrspacing.m4: Ditto.
351         * Makefile.am: Handle new files.
352         * configure: Regenerated.
353         * Makefile.in: Ditto.
354         * config.h.in: Ditto.
355         * generated/spacing_r4.c: Generated.
356         * generated/spacing_r8.c: Ditto.
357         * generated/spacing_r10.c: Ditto.
358         * generated/spacing_r16.c: Ditto.
359         * generated/rrspacing_r4.c: Ditto.
360         * generated/rrspacing_r8.c: Ditto.
361         * generated/rrspacing_r10.c: Ditto.
362         * generated/rrspacing_r16.c: Ditto.
364 2006-10-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
366         * intrinsics/hyper.c: Remove file.
367         * intrinsics/c99_functions.c: Add fallback functions asinhf,
368         acoshf and atanhf.
369         * Makefile.am: Remove file intrinsics/hyper.c.
370         * Makefile.in: Regenerate.
372 2006-10-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
374         * c99_protos.h: Correctly protect definitions of prototypes for
375         asinhf, acoshf and atanhf to be the same as in intrinsics/hyper.c.
377 2006-10-08  Paul Thomas  <pault@gcc.gnu.org>
378             Erik Edelmann  <edelmann@gcc.gnu.org>
380         PR libgfortran/20541
381         * Makefile.in : Add move_alloc.
382         * intrinsics/move_alloc.c: New function.
383         * Makefile.am : Add move_alloc.
385 2006-10-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
387         PR libfortran/26540
388         * intrinsics/signal.c (signal_sub, signal_sub_int): Use intptr_t
389         if available to cast function pointers to int and back.
390         * configure.ac: Check for intptr_t.
391         * config.h.in: Regenerate.
392         * configure: Regenerate.
394 2006-10-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
396         PR fortran/16580
397         PR fortran/29288
398         * libgfortran/Makefile.am: Add the new files to the build
399         process, and rules to build them.
400         * libgfortran/Makefile.in: Regenerate.
401         * libgfortran/m4/misc_specifics.m4: New file.
402         * libgfortran/m4/specific.m4: Add new special cases for function
403         with complex argument and real result, like abs_c* and aimag_c*.
404         * libgfortran/intrinsics/f2c_specifics.F90: Add specifics for
405         AIMAG, ASINH, ACOSH and ATANH.
406         * libgfortran/generated/_aimag_c4.F90: New file.
407         * libgfortran/generated/_aimag_c8.F90: New file.
408         * libgfortran/generated/_asinh_r10.F90: New file.
409         * libgfortran/generated/_acosh_r16.F90: New file.
410         * libgfortran/generated/_aimag_c10.F90: New file.
411         * libgfortran/generated/_atanh_r16.F90: New file.
412         * libgfortran/generated/_acosh_r4.F90: New file.
413         * libgfortran/generated/_acosh_r8.F90: New file.
414         * libgfortran/generated/_asinh_r4.F90: New file.
415         * libgfortran/generated/_asinh_r8.F90: New file.
416         * libgfortran/generated/_asinh_r16.F90: New file.
417         * libgfortran/generated/_atanh_r4.F90: New file.
418         * libgfortran/generated/_atanh_r8.F90: New file.
419         * libgfortran/generated/_acosh_r10.F90: New file.
420         * libgfortran/generated/misc_specifics.F90: New file.
421         * libgfortran/generated/_aimag_c16.F90: New file.
422         * libgfortran/generated/_atanh_r10.F90: New file.
424 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
426         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__
427         from test.
428         * configure: Regenerate.
430 2006-10-05  Steven G. Kargl  <kargl@gcc.gnu.org>
432         * Makefile.am: Use $(M4) instead of m4.
433         * Makefile.in: Regenerated.
435 2006-10-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
437         * libgfortran.h: Add prototype for internal_unpack_c16.
439 2006-09-29  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
441         PR libfortran/18791
442         * m4/specific.m4: Special-case cabs so that its return type is
443         real. Special-case conjg so that their suffices are _4, _8, _10 and
444         _16 instead of _c4, _c8, _c10 and _c16.
445         * intrinsics/f2c_specifics.F90: Special-case conjg functions so
446         that their suffices are _4 and _8 instead of _c4 and _c8.
447         * generated/_conjg_c4.F90: Regenerate.
448         * generated/_conjg_c8.F90: Regenerate.
449         * generated/_conjg_c10.F90: Regenerate.
450         * generated/_conjg_c16.F90: Regenerate.
451         * generated/_abs_c4.F90: Regenerate.
452         * generated/_abs_c8.F90: Regenerate.
453         * generated/_abs_c10.F90: Regenerate.
454         * generated/_abs_c16.F90: Regenerate.
456 2006-09-29  Steven G. Kargl  <kargl@gcc.gnu.org>
458         * intrinsics/cpu_time.c:  Add cpu_time_10 and cpu_time_16 routines.
460 2006-09-28  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
462         * Makefile.am: Install libgfortranbegin inside compiler libraries
463         directory instead of system libraries directory.
464         * Makefile.in: Regenerate.
466 2006-09-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
468         * Makefile.am: Remove dependency on gfortypes.h.
469         * Makefile.in: Regenerate.
471 2006-09-22  Danny Smith  <dannysmith@users.sourceforge.net>
473         PR libfortran/27964
474         * configure.ac: Check for setmode() function.
475         * configure: Regenerate.
476         * config.h.in: Regenerate.
477         * io/unix.c (output_stream): Force stdout to binary mode. 
478         (error_stream): Force stderr to binary mode.
480 2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
482         PR libgfortran/29099
483         * intrinsics/date_and_time.c (secnds): Fix case of zero time.
485 2006-09-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
487         PR libgfortran/29053
488         * io.h (gfc_unit): Add variable, strm_pos, to track
489         STREAM I/O file position.
490         * file_pos.c (st_rewind): Set strm_pos to beginning.
491         * open.c (new_unit): Initialize strm_pos.
492         * read.c (read_x): Bump strm_pos.
493         * inquire.c (inquire_via_unit): Return strm_pos value.
494         * transfer.c (read_block),(read_block_direct),(write_block)
495         (write_buf): Seek to strm_pos - 1.  Update strm_pos when done.
496         (pre_position): Initialize strm_pos.
497         (data_transfer_init): Set strm_pos if DT_HAS_REC.
498         (finalize_transfer): Flush file, no need to update strm_pos.
500 2006-09-10  Paul Thomas  <pault@gcc.gnu.org>
502         PR libfortran/28947
503         * m4/matmul.m4: For the case where the second input argument is
504         transposed, ensure that the case with rank (a) == 1 is
505         correctly calculated.
506         * generated/matmul_r4.c: Regenerate.
507         * generated/matmul_r8.c: Regenerate.
508         * generated/matmul_r10.c: Regenerate.
509         * generated/matmul_r16.c: Regenerate.
510         * generated/matmul_c4.c: Regenerate.
511         * generated/matmul_c8.c: Regenerate.
512         * generated/matmul_c10.c: Regenerate.
513         * generated/matmul_c16.c: Regenerate.
514         * generated/matmul_i4.c: Regenerate.
515         * generated/matmul_i8.c: Regenerate.
516         * generated/matmul_i16.c: Regenerate.
518 2006-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
520         PR libgfortran/28354
521         * io/write.c: Check for special case of zero precision in format
522         and pre-round the real value.
524 2006-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
526         PR libgfortran/25828
527         * libgfortran.h: Rename GFC_LARGE_IO_INT to GFC_IO_INT.
528         * io/file_pos.c (st_backspace): Ignore if access=STREAM.
529         (st_rewind): Handle case of access=STREAM.
530         * io/open.c (access_opt): Add STREAM_ACCESS.
531         (edit_modes): Set current_record to zero only if not STREAM.
532         (new_unit): Initialize maxrec, recl, and last_record for STREAM.
533         * io/read.c (read_x): Advance file position for STREAM.
534         * io/io.h (enum unit_access): Align IOPARM flags with frontend.
535         Add ACCESS_STREAM. Add prototype for is_stream_io () function.
536         Use GFC_IO_INT.
537         * io/inquire.c (inquire_via_unit): Add text for access = "STREAM".
538         * io/unit.c (is_stream_io): New function to return true if access =
539         STREAM.
540         * io/transfer.c (file_mode): Add modes for unformatted stream and
541         formatted stream. (current_mode): Return appropriate file mode based
542         on access flags.
543         (read_block): Handle formatted stream reads.
544         (read_block_direct): Handle unformatted stream reads.
545         (write_block): Handle formatted stream writes.
546         (write_buf): Handle unformatted stream writes.
547         (unformatted_read): Fix up, use temporary for size.
548         (pre_position): Position file for STREAM access.
549         (data_transfer_init): Initialize for stream access, skip irrelevent
550         error checks.
551         (next_record_r),(next_record_w), and (next_record): Do nothing for
552         stream I/O.
553         (finalize_transfer): Flush when all done if stream I/O.
555 2006-08-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
557         * intrinsics/bessel.c: Add prototypes for all functions.
559 2006-08-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
561         * intrinsics/access.c (access_func): Remove export directive.
563 2006-08-02  Thomas Koenig  <Thomas.Koenig@online.de>
565         * Makefile.in:  Regenerate using automake 1.9.6.
566         * aclocal.m4:  Revert to previous version.
568 2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>
570         PR libfortran/28452
571         * Makefile.am:  Remove normalize.c.
572         * aclocal.m4:  Regenerate using aclocal 1.9.3.
573         * Makefile.in:  Regenerate using automake 1.9.3.
574         * libgfortran.h:  #include <float.h>.
575         Define GFC_REAL_*_DIGITS and GFC_REAL_*_RADIX.
576         Remove prototypes for normalize_r4_i4 and normalize_r8_i8.
577         * intrinsics/random.c (top level): Add prototypes for
578         random_r10, arandom_r10, random_r16 and arandom_r16.
579         (rnumber_4):  New static function.
580         (rnumber_8):  New static function.
581         (rnumber_10): New static function.
582         (rnumber_16): New static function.
583         (top level):  Set to kiss_size to 12 if we have
584         REAL(KIND=16), to 8 otherwise.
585         Define KISS_DEFAULT_SEED_1, KISS_DEFAULT_SEED_2 and
586         KISS_DEFAULT_SEED_3.
587         (kiss_random_kernel):  Take argument to differentiate
588         between different random number generators.
589         (random_r4):  Add argument to call to kiss_random_kernel,
590         use rnumber_*.
591         (random_r8):  Likewise.
592         (random_r10):  New function.
593         (random_r16):  New function.
594         (arandom_r4):  Add argument to call to kiss_random_kernel,
595         use_rnumber_*.
596         (arandom_r8):  Likewise.
597         (arandom_r10):  New function.
598         (arandom_r16):  New function.
599         * intrinsics/rand.c (rand):  Use shift and mask.
600         * runtime/normalize.c:  Remove.
602 2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
604         PR libgfortran/28335
605         * file_position.c (st_flush): Add clearer error when UNIT does not
606         exist. Add reference to standard in comment.
608 2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
610         PR libgfortran/28335
611         * close.c (st_close): Revert previous patch and add comment.
612         * file_position.c (st_flush): Revert previous patch and add comment.
614 2006-07-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
616         * intrinsics/date_and_time.c: Add functions for GMTIME and LTIME.
617         * intrinsics/access.c: New file.
618         * intrinsics/chmod.c: New file.
619         * configure.ac: Add checks for <sys/wait.h>, access, fork,execl
620         and wait.
621         * Makefile.am: Add new files intrinsics/access.c and
622         intrinsics/chmod.c.
623         * configure: Regenerate.
624         * config.h.in: Regenerate.
625         * Makefile.in: Regenerate.
627 2006-07-30  Janne Blomqvist  <jb@gcc.gnu.org>
629         * io/transfer.c (transfer_array): Remove stride0 fix.
630         
631 2006-07-26  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
633         * configure.ac: Check for function clock.
634         * Makefile.am: Compile new file intrinsics/clock.c.
635         * intrinsics/clock.c: New file.
636         * Makefile.in: Regenerate.
637         * configure: Regenerate.
638         * config.h.in: Regenerate.
639         * intrinsics/stat.c: Rename the old stat_i?_sub functions to
640         helper functions stat_i?_sub_0, and use them for both STAT and
641         LSTAT.
643 2006-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
645         PR libgfortran/28335
646         * close.c (st_close): Add error when UNIT does not exist.
647         * file_position.c (st_flush): Add error when UNIT does not exist.
649 2006-07-25  Paolo Bonzini  <bonzini@gnu.org>
651         PR build/26188
652         * configure: Regenerate.
654 2006-07-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
656         PR libgfortran/25289
657         * libgfortran.h: Add conditional definition of GFC_LARGE_IO_INT type.
658         * io/io.h (st_parameter_dt): Define rec as type GFC_LARGE_IO_INT.
660 2006-07-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
662         PR libgfortran/28339
663         * io/transfer.c (next_record_w): Use next_array_record result to set
664         END_FILE. (write_block): Test for END_FILE before the next write occurs.
665         * io/unit.c (get_internal_unit): Initialize iunit->endfile for internal
666         unit.
668 2006-07-19  Janne Blomqvist  <jb@gcc.gnu.org>
670         PR fortran/27919
671         * m4/dotprodc.m4: Remove.
672         * m4/dotprodl.m4: Remove.
673         * m4/dotprod.m4: Remove.
674         * generated/dotprod_*.c: Remove.
675         * Makefile.am: Remove any references to dot_product
676         implementation.
677         * Makefile.in: Regenerated.
678         
679 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
681         * configure: Regenerate.
683 2006-07-15  Steven G. Kargl  <kargls@comcast.net>
685         * intrinsics/etime.c: Remove etime_
686         * libtool-version: Bump from libgfortran.so.1 to libgfortran.so.2
688 2006-07-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
690         PR fortran/28163
691         * intrinsics/string_intrinsics.c (copy_string): Remove function.
693 2006-07-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
695         * intrinsics/date_and_time.c (itime0,idate0,itime_i4,itime_i8,
696         idate_i4,idate_i8): New functions.
698 2006-07-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
700         PR libgfortran/27704
701         * runtime/error.c (notify_std): Pass common flags into function. Use
702         flags to show locus of error or warning.
703         * libgfortran.h: Add enum try.  Add prototype for notify_std.
704         * io/open.c (edit_modes): Allow status="old" and add extension to
705         allow status="scratch"
706         *io/list_read.c (nml_read_obj): Update call to notify_std.
707         *io/io.h: Remove enum try and prototype for notify_std.
708         *io/transfer.c (read_sf): Update call to notify_std.
709         *io/format.c (parse_format_list): Update call to notify_std.
711 2006-06-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
713         * io/io.h: Move proto for unit_to_fd...
714         * libgfortran.h: ...here.
716 2006-06-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
718         * intrinsics/ierrno.c: Don't include "io/io.h".
719         * intrinsics/sleep.c: Likewise.
720         * intrinsics/perror.c: Likewise.
721         * intrinsics/stat.c: Likewise.
722         * intrinsics/kill.c: Likewise.
723         * intrinsics/time.c: Likewise.
724         * intrinsics/fnum.c: Likewise.
725         * intrinsics/rename.c: Likewise.
726         * intrinsics/symlnk.c: Likewise.
727         * intrinsics/chdir.c: Likewise.
728         * intrinsics/link.c: Likewise.
729         * intrinsics/random.c: Don't include "io/io.h". Include <gthr.h>.
730         * intrinsics/rand.c: Likewise.
732 2006-06-24  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
734         PR fortran/28094
735         * Makefile.am: Add _mod_r10.F90 and _mod_r16.F90.
736         * Makefile.in: Regenerate.
737         * generated/_mod_r10.F90: New file.
738         * generated/_mod_r16.F90: New file.
740 2006-06-22  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
742         PR libfortran/26769
743         * Makefile.am: Add r4 and r8 versions of reshape and transpose.
744         * Makefile.in: Regenerate.
745         * generated/reshape_r4.c: New file.
746         * generated/reshape_r8.c: New file.
747         * generated/transpose_r4.c: New file.
748         * generated/transpose_r8.c: New file.
750 2006-06-20  Paul Thomas  <pault@gcc.gnu.org>
752         PR libfortran/28005
753         * m4/matmul.m4: aystride = 1 does not uniquely detect the
754         presence of a temporary transpose; an array element in the
755         first dimension produces the same signature.  Detect this
756         using the rank of a and add specific code.
757         * generated/matmul_r4.c: Regenerate.
758         * generated/matmul_r8.c: Regenerate.
759         * generated/matmul_r10.c: Regenerate.
760         * generated/matmul_r16.c: Regenerate.
761         * generated/matmul_c4.c: Regenerate.
762         * generated/matmul_c8.c: Regenerate.
763         * generated/matmul_c10.c: Regenerate.
764         * generated/matmul_c16.c: Regenerate.
765         * generated/matmul_i4.c: Regenerate.
766         * generated/matmul_i8.c: Regenerate.
767         * generated/matmul_i16.c: Regenerate.
769 2006-06-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
771         PR libgomp/27254
772         * io/unit.c (get_internal_unit): Initialize and lock thread mutex
773         for internal units.
775 2006-06-06  Janne Blomqvist  <jb@gcc.gnu.org>
777         * m4/in_pack.m4: Add TODO comment about detecting temporaries,
778         remove test for stride 0, update copyright year.
779         * m4/transpose.m4: Remove test for stride 0, update copyright
780         year.
781         * m4/iforeach.m4: Likewise.
782         * m4/shape.m4: Likewise.
783         * m4/in_unpack.m4: Likewise.
784         * m4/reshape.m4: Likewise.
785         * m4/ifunction.m4: Likewise.
786         * m4/matmul.m4: Likewise.
787         * m4/matmull.m4: Likewise.
788         * intrinsics/etime.c: Likewise.
789         * intrinsics/transpose_generic.c: Likewise.
790         * intrinsics/spread_generic.c: Likewise.
791         * intrinsics/stat.c: Likewise.
792         * intrinsics/reshape_generic.c: Likewise.
793         * intrinsics/random.c: Likewise.
794         * generated/*: Regenerated from above changed m4 files.
795         
796 2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
798         PR libgfortran/27757
799         * io/unix.c (fd_seek): Set active to zero.
801 2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
803         PR libgfortran/27634
804         * io/format.c (parse_format_list): Allow missing period in format only
805         if -std=legacy.
807 2006-05-28  Thomas Koenig  <Thomas.Koenig@online.de>
809         * intrinsics/string_intrinsics.c (compare_string):
810         Use memcmp instead of strncmp to avoid tripping over
811         CHAR(0) in a string.
813 2006-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
815         * io/io.h (find_or_create_unit): Correct export declaration.
816         
817 2006-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
819         * intrinsics/abort.c (abort_): Remove.
821 2006-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
823         * configure.ac: Remove AC_FUNC_MMAP.
824         * configure: Regenerated.
825         * Makefile.in: Regenerated.
826         * config.h.in: Regenerated.
827         * aclocal.m4: Regenerated.
829 2006-05-25  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
831         * intrinsics/associated.c (associated): Zero-sized arrays should
832         not be reported as ASSOCIATED.
834 2006-05-24  Carlos O'Donell  <carlos@codesourcery.com>
836         * Makefile.am: Add install-html target. Add install-html to .PHONY
837         * Makefile.in: Regenerate.
838         * aclocal.m4: Regenerate.
839         
840 2006-05-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
842         PR libgfortran/24459
843         * io/list_read.c (nml_parse_qualifier): Leave loop spec end value
844         at default value unless -std=f95 or if an array section
845         is specified in namelist input.  Warn if -pedantic.
846         * io/io.h (st_parameter_dt): Add expanded_read flag.
848 2006-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
850         PR libgfortran/22423
851         * io/transfer.c (read_block): Return NULL instead of nothing.
852         
853 2006-05-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
855         PR libgfortran/27575
856         * io/transfer.c (read_block):  Add check for end file condition.
857         (read_block_direct): Add check for end file condition.
859 2006-05-05  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
861         PR libfortran/26985
862         * m4/matmul.m4: Correct the condition for the memset call,
863         and remove the unneeded call to size0.
864         * generated/matmul_r4.c: Regenerate.
865         * generated/matmul_r8.c: Regenerate.
866         * generated/matmul_r10.c: Regenerate.
867         * generated/matmul_r16.c: Regenerate.
868         * generated/matmul_c4.c: Regenerate.
869         * generated/matmul_c8.c: Regenerate.
870         * generated/matmul_c10.c: Regenerate.
871         * generated/matmul_c16.c: Regenerate.
872         * generated/matmul_i4.c: Regenerate.
873         * generated/matmul_i8.c: Regenerate.
874         * generated/matmul_i16.c: Regenerate.
876 2006-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
878         PR libgfortran/27360
879         * io/list_read.c (read_logical):  Free line_buffer and free saved.
881 2006-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
883         PR libgfortran/27304
884         * io/transfer.c (formatted_transfer_scalar):  Generate error if data
885         descriptors are exhausted.
886         * io/format.c (next_format0): Fix comment.
888 2006-04-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
890         PR libgfortran/20257
891         * io/io.h: Add prototypes for get_internal_unit and free_internal_unit.
892         * io/unit.c (get_internal_unit): Initialize unit number, not zero.
893         (free_internal_unit): New function to consolidate freeing memory.
894         (get_unit): Initialize internal_unit_desc to NULL when unit is
895         external.
896         * io/unix.c (mem_close): Check for not NULL before freeing memory.
897         * io/transfer.c (read_block): Reset bytes_left and skip error if unit
898         is preconnected and default record length is reached.
899         (read_block_direct): Ditto.
900         (write_block): Ditto.
901         (write_buf): Ditto.
902         (data_transfer_init): Only flush if not internal unit.
903         (finalize_transfer): Ditto and delete code to free memory used by
904         internal units.
905         (st_read_done): Use new function - free_internal_unit.
906         (st_write_done): Use new function - free_internal unit.
908 2006-04-22  Jakub Jelinek  <jakub@redhat.com>
910         PR fortran/26769
911         * Makefile.am (i_transpose_c): Add generated/transpose_r16.c.
912         (i_reshape_c): Add generated/reshape_r16.c.
913         * Makefile.in: Regenerated.
914         * generated/transpose_r16.c: Generated new file.
915         * generated/redhape_r16.c: Generated new file.
917 2006-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
919         PR libgfortran/27138
920         * io/list_read.c (eat_line): New function.
921         (parse_repeat): Use new function and free_saved.
922         (read_logical): Same.
923         (read_integer): Use new function.
924         (parse_real): Use nml_bad_return and new function.
925         (read_complex): Use new function and free_saved.
926         (read_real): Same.
928 2006-04-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
930         PR libgfortran/26766
931         * io/io.h: Add bit to identify associated unit as internal.
932         * io/unit.c (get_external_unit): Renamed the find_unit_1 function to
933         reflect the external unit functionality vs internal unit.
934         (get_internal_unit): New function to allocate and initialize an internal
935         unit structure.
936         (get_unit): Use get_internal_unit and get_external_unit.
937         (is_internal_unit): Revised to use new bit added in io.h.
938         * io/transfer.c (data_transfer_init): Fix line width.
939         (st_read_done): Free memory allocated for internal unit.
940         (st_write_done): Add test to only flush and truncate when not an
941         internal unit.  Free memory allocated for internal unit.
943 2006-04-11  Jakub Jelinek  <jakub@redhat.com>
945         * io/io.h (st_parameter_dt): Revert 2005-12-10 change to
946         u.pad, fix comment.
947         (check_st_parameter_dt): New compile time assert.
949 2006-04-10  Jakub Jelinek  <jakub@redhat.com>
951         PR libgfortran/24685
952         * io/write.c (MIN_FIELD_WIDTH, STR, STR1): Define.
953         (output_float): Increase buffer sizes for IEEE quad and IBM extended
954         long double.
955         (write_real): Output REAL(16) as 1PG43.34E4 rather than 1PG40.31E4.
957 2006-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
959         PR libgfortran/26890
960         * io/io.h: Revert change to pad size made on 2006-03-30.
961         Add comment explaining dependency with fortran/trans-io.c.
962         
963 2006-04-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
965         * io/write.c (output_float): Update condition to not error when
966         decimal precision in format specifier is zero.
968 2006-04-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
970         * config/fpu-387.h: Use previously added SSE code in all
971         cases, as it really is the right thing to do.
973 2006-03-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
975         PR libgfortran/26890
976         * io/io.h: Add size_used to st_parameter_dt, adjust pad size.
977         *io/transfer.c (data_transfer_init): Initialize size_used to zero.
978         (read_sf): Use size_used.
979         (read_block): Likewise.
980         (read_block_direct): Likewise.
981         (write_block): Likewise.
982         (write_buf): Likewise and eliminate erroneous FAILURE return.
983         (finalize_transfer): Assign value of size_used to *dtp->size.
985 2006-03-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
987         PR libfortran/26712
988         * config/fpu-387.h: Add special case for handling of SSE
989         control bit on i386-darwin.
991 2006-03-30  Thomas Koenig  <Thomas.Koenig@online.de>
993         PR fortran/25031
994         * runtime/memory.c (allocate_array):  If stat is present and
995         the variable is already allocated, free the variable, do
996         the allocation and set stat.
997         (allocate_array_64):  Likewise.  Whitespace fix.
999 2006-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1001         PR libgfortran/26880
1002         * io/file_pos.c (st_rewind): Clear read_bad flag.
1004 2006-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1006         PR libgfortran/26661
1007         * io/io.h: Add read_sf so it can be used by read_x.
1008         * io/transfer.c (read_sf): Pass no_error flag to read_sf.  Use it to
1009         break out rather than error on EOF or EOR conditions.
1010         (read_block): Update call to read_sf.
1011         (read_block_direct): Ditto.
1012         * io/read.c (read_x): Use the modified read_sf instead of read_block.
1014 2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>
1016         PR libfortran/26735
1017         * io/transfer.c (data_transfer_init):  Set u_flags.convert
1018         on an unopened unit if specified by environment variable
1019         (via get_unformatted_convert) or by compile-time option.
1021 2006-03-25  Thomas Koenig  <Thomas.Koenig@online.de>
1023         PR fortran/26769
1024         * Makefile.am:  Add transpose_r10.c and reshape_r10.c.
1025         * aclocal.m4:  Regenerate using aclocal 1.9.3.
1026         * Makefile.in:  Regenerate using automake 1.9.3.
1027         * m4/iparm.m4 (rtype_ccode):  If rtype_letter is `i',
1028         evaluate to rtype_kind, otherwise to rtype_code.
1029         * generated/transpose_r10.c:  Add.
1030         * generated/reshape_r10.c:  Add.
1032 2006-03-22  Thomas Koenig  <Thomas.Koenig@online.de>
1034         PR fortran/19303
1035         * libgfortran.h (compile_options_t):  Add record_marker.
1036         * runtime/compile_options.c (set_record_marker):
1037         New function.
1038         * io/open.c:  If we have four-byte record markers, use
1039         GFC_INTEGER_4_HUGE as default record length.
1040         * io/file_pos.c (unformatted_backspace):  Handle
1041         different size record markers.
1042         * io/transfer.c (us_read):  Likewise.
1043         (us_write):  Likewise.
1044         (next_record_r):  Likewise.
1045         (write_us_marker):  Likewise.
1046         (next_record_w):  Likewise.
1048 2006-03-20  Thomas Koenig  <Thomas.Koenig@online.de>
1050         PR fortran/20935
1051         * m4/iforeach.m4:  Add SCALAR_FOREACH_FUNCTION macro.
1052         * m4/ifunction.m4:  Add SCALAR_ARRAY_FUNCTION macro.
1053         * m4/minloc0.m4:  Use SCALAR_FOREACH_FUNCTION.
1054         * m4/minloc1.m4:  Use SCALAR_ARRAY_FUNCTION.
1055         * m4/maxloc0.m4:  Use SCALAR_FOREACH_FUNCTION.
1056         * m4/maxloc1.m4:  Use SCALAR_ARRAY_FUNCTION.
1057         * m4/minval.m4:  Likewise.
1058         * m4/maxval.m4:  Likewise.
1059         * m4/product.m4:  Likewise.
1060         * m4/sum.m4:  Likewise.
1061         * minloc0_16_i16.c : Regenerated.
1062         * minloc0_16_i4.c : Regenerated.
1063         * minloc0_16_i8.c : Regenerated.
1064         * minloc0_16_r10.c : Regenerated.
1065         * minloc0_16_r16.c : Regenerated.
1066         * minloc0_16_r4.c : Regenerated.
1067         * minloc0_16_r8.c : Regenerated.
1068         * minloc0_4_i16.c : Regenerated.
1069         * minloc0_4_i4.c : Regenerated.
1070         * minloc0_4_i8.c : Regenerated.
1071         * minloc0_4_r10.c : Regenerated.
1072         * minloc0_4_r16.c : Regenerated.
1073         * minloc0_4_r4.c : Regenerated.
1074         * minloc0_4_r8.c : Regenerated.
1075         * minloc0_8_i16.c : Regenerated.
1076         * minloc0_8_i4.c : Regenerated.
1077         * minloc0_8_i8.c : Regenerated.
1078         * minloc0_8_r10.c : Regenerated.
1079         * minloc0_8_r16.c : Regenerated.
1080         * minloc0_8_r4.c : Regenerated.
1081         * minloc0_8_r8.c : Regenerated.
1082         * minloc1_16_i16.c : Regenerated.
1083         * minloc1_16_i4.c : Regenerated.
1084         * minloc1_16_i8.c : Regenerated.
1085         * minloc1_16_r10.c : Regenerated.
1086         * minloc1_16_r16.c : Regenerated.
1087         * minloc1_16_r4.c : Regenerated.
1088         * minloc1_16_r8.c : Regenerated.
1089         * minloc1_4_i16.c : Regenerated.
1090         * minloc1_4_i4.c : Regenerated.
1091         * minloc1_4_i8.c : Regenerated.
1092         * minloc1_4_r10.c : Regenerated.
1093         * minloc1_4_r16.c : Regenerated.
1094         * minloc1_4_r4.c : Regenerated.
1095         * minloc1_4_r8.c : Regenerated.
1096         * minloc1_8_i16.c : Regenerated.
1097         * minloc1_8_i4.c : Regenerated.
1098         * minloc1_8_i8.c : Regenerated.
1099         * minloc1_8_r10.c : Regenerated.
1100         * minloc1_8_r16.c : Regenerated.
1101         * minloc1_8_r4.c : Regenerated.
1102         * minloc1_8_r8.c : Regenerated.
1103         * maxloc0_16_i16.c : Regenerated.
1104         * maxloc0_16_i4.c : Regenerated.
1105         * maxloc0_16_i8.c : Regenerated.
1106         * maxloc0_16_r10.c : Regenerated.
1107         * maxloc0_16_r16.c : Regenerated.
1108         * maxloc0_16_r4.c : Regenerated.
1109         * maxloc0_16_r8.c : Regenerated.
1110         * maxloc0_4_i16.c : Regenerated.
1111         * maxloc0_4_i4.c : Regenerated.
1112         * maxloc0_4_i8.c : Regenerated.
1113         * maxloc0_4_r10.c : Regenerated.
1114         * maxloc0_4_r16.c : Regenerated.
1115         * maxloc0_4_r4.c : Regenerated.
1116         * maxloc0_4_r8.c : Regenerated.
1117         * maxloc0_8_i16.c : Regenerated.
1118         * maxloc0_8_i4.c : Regenerated.
1119         * maxloc0_8_i8.c : Regenerated.
1120         * maxloc0_8_r10.c : Regenerated.
1121         * maxloc0_8_r16.c : Regenerated.
1122         * maxloc0_8_r4.c : Regenerated.
1123         * maxloc0_8_r8.c : Regenerated.
1124         * maxloc1_16_i16.c : Regenerated.
1125         * maxloc1_16_i4.c : Regenerated.
1126         * maxloc1_16_i8.c : Regenerated.
1127         * maxloc1_16_r10.c : Regenerated.
1128         * maxloc1_16_r16.c : Regenerated.
1129         * maxloc1_16_r4.c : Regenerated.
1130         * maxloc1_16_r8.c : Regenerated.
1131         * maxloc1_4_i16.c : Regenerated.
1132         * maxloc1_4_i4.c : Regenerated.
1133         * maxloc1_4_i8.c : Regenerated.
1134         * maxloc1_4_r10.c : Regenerated.
1135         * maxloc1_4_r16.c : Regenerated.
1136         * maxloc1_4_r4.c : Regenerated.
1137         * maxloc1_4_r8.c : Regenerated.
1138         * maxloc1_8_i16.c : Regenerated.
1139         * maxloc1_8_i4.c : Regenerated.
1140         * maxloc1_8_i8.c : Regenerated.
1141         * maxloc1_8_r10.c : Regenerated.
1142         * maxloc1_8_r16.c : Regenerated.
1143         * maxloc1_8_r4.c : Regenerated.
1144         * maxloc1_8_r8.c : Regenerated.
1145         * maxval_i16.c : Regenerated.
1146         * maxval_i4.c : Regenerated.
1147         * maxval_i8.c : Regenerated.
1148         * maxval_r10.c : Regenerated.
1149         * maxval_r16.c : Regenerated.
1150         * maxval_r4.c : Regenerated.
1151         * maxval_r8.c : Regenerated.
1152         * minval_i16.c : Regenerated.
1153         * minval_i4.c : Regenerated.
1154         * minval_i8.c : Regenerated.
1155         * minval_r10.c : Regenerated.
1156         * minval_r16.c : Regenerated.
1157         * minval_r4.c : Regenerated.
1158         * minval_r8.c : Regenerated.
1159         * sum_c10.c : Regenerated.
1160         * sum_c16.c : Regenerated.
1161         * sum_c4.c : Regenerated.
1162         * sum_c8.c : Regenerated.
1163         * sum_i16.c : Regenerated.
1164         * sum_i4.c : Regenerated.
1165         * sum_i8.c : Regenerated.
1166         * sum_r10.c : Regenerated.
1167         * sum_r16.c : Regenerated.
1168         * sum_r4.c : Regenerated.
1169         * sum_r8.c : Regenerated.
1170         * product_c10.c : Regenerated.
1171         * product_c16.c : Regenerated.
1172         * product_c4.c : Regenerated.
1173         * product_c8.c : Regenerated.
1174         * product_i16.c : Regenerated.
1175         * product_i4.c : Regenerated.
1176         * product_i8.c : Regenerated.
1177         * product_r10.c : Regenerated.
1178         * product_r16.c : Regenerated.
1179         * product_r4.c : Regenerated.
1180         * product_r8.c : Regenerated.
1182 2006-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1184         PR libgfortran/26509
1185         * libgfortran.h: Add ERROR_DIRECT_EOR.
1186         * runtime/error.c (translate_error): Add translation for new error.
1187         * io/transfer.c (write_buf): Add check for EOR when mode is 
1188         direct access.
1190 2006-03-13  Paul Thomas  <pault@gcc.gnu.org>
1192         PR fortran/25378
1193         * libgfortran/m4/minloc1.m4: Set the initial position to zero and
1194         modify the condition for updating it, to implement the F2003
1195         requirement for all(mask).eq.false.
1196         * libgfortran/m4/maxloc1.m4: The same.
1197         * libgfortran/m4/iforeach.m4: The same.
1198         * libgfortran/m4/minloc0.m4: The same.
1199         * libgfortran/m4/maxloc0.m4: The same.
1200         * libgfortran/generated/maxloc0_16_i16.c: Regenerated, together
1201         with 41 others.
1202         * libgfortran/generated/minloc0_16_i16.c: Regenerated, together
1203         with 41 others.
1205 2006-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1207         PR libgfortran/26499
1208         * io/file_pos (st_rewind): Flush always.
1209         * io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
1210         special files like /dev/null.
1211         * io/transfer.c (st_write_done): Remove broken logic that
1212         prevented calling fd_truncate.
1214 2006-03-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1216         PR libgfortran/26554
1217         * io/list_read.c (read_logical): Return the value if not in namelist
1218         mode.
1220 2006-03-03  Thomas Koenig  <Thomas.Koenig@online.de>
1222         PR fortran/25031
1223         * runtime/memory.c:  Adjust copyright years.
1224         (allocate_array):  New function.
1225         (allocate64_array):  New function.
1226         * libgfortran.h (error_codes):  Add ERROR_ALLOCATION.
1228 2006-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1230         PR libgfortran/26136
1231         * io/io.h: Add flag for reading from line_buffer.
1232         * io/list_read.c (l_push_char): New function to save namelist
1233         input when reading logicals.
1234         (free_line): New function to free line_buffer memory.
1235         (next_char): Added feature to read from line_buffer.
1236         (read_logical): Use new functions to test for '=' after reading a
1237         logical value, checking for possible variable name.
1238         (namelist_read): Use free_line when all done.
1240 2006-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1242         PR libgfortran/26464
1243         * io/file_pos.c (st_backspace): Flush and truncate file
1244         when in AFTER_ENDFILE condition.
1245         * io/transfer.c (st_read_done): Remove flush, no longer needed.
1247 2006-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1249         PR libgfortran/26423
1250         * io/unix.c (fd_seek): Revert change from 25949.
1251         (fd_read): Same.
1252         (fd_write): Same.
1254 2006-02-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1256         * io/open.c (edit_modes): Correct abusive copy-pasting.
1258 2006-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1260         PR libfortran/24903
1261         * m4/dotprodc.m4: Use __builtin_conj instead of assigning real
1262         and imaginary parts separately.
1263         * generated/dotprod_c4.c: Regenerated.
1264         * generated/dotprod_c8.c: Regenerated.
1265         * generated/dotprod_c10.c: Regenerated.
1266         * generated/dotprod_c16.c: Regenerated.
1268 2006-02-12  Janne Blomqvist  <jb@gcc.gnu.org>
1270         PR libgfortran/25949
1271         * io/io.h: Add set function pointer to struct stream.  
1272         * io/unix.c (fd_seek): Only update offset, don't seek.
1273         (fd_sset): New function.
1274         (fd_read): Call lseek directly if necessary.
1275         (fd_write): Likewise.
1276         (fd_open): Set pointer to fd_sset.
1277         (mem_set): New function.
1278         (open_internal): Set pointer to mem_set.
1279         * io/transfer.c (write_block_direct): Rename to write_buf, add
1280         error return, non-pointer length argument.
1281         (unformatted_write): Update to use write_buf.
1282         (us_write): Simplify by using swrite instead of salloc_w.
1283         (write_us_marker): New function.
1284         (new_record_w): Use sset instead of memset, use write_us_marker,
1285         simplify by using swrite instead of salloc_w.
1287 2006-02-08  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1289         PR libfortran/25425
1290         * libgfortran.h: Add pedantic field to compile_options struct.
1291         * io/write.c (calculate_G_format): Depending on the standard,
1292         choose E or F format for list-directed output of 0.0.
1293         * runtime/error.c (notify_std): Make warning and error dependent
1294         on pedanticity.
1295         * runtime/compile_options.c (set_std): Use new pedantic argument.
1297 2006-02-07  Dale Ranta  <dir@lanl.gov>
1299         PR fortran/25577
1300         * intrinsics/mvbits.c: Shift '(TYPE)1' type when building 'lenmask'.
1302 2006-02-07  Rainer Emrich <r.emrich@de.tecosim.com>
1304         * intrinsics/c99_functions.c: Work around incompatible
1305         declarations of cabs{,f,l} on pre-C99 IRIX systems.
1307 2005-02-06  Thomas Koenig  <Thomas.Koenig@online.de>
1309         PR libfortran/23815
1310         * runtime/environ.c (init_unformatted):  Add GFORTRAN_CONVERT_UNIT
1311         environment variable.
1312         (top level):  Add defines, type and static variables for
1313         GFORTRAN_CONVERT_UNIT handling.
1314         (search_unit):  New function.
1315         (match_word): New function.
1316         (match_integer): New function.
1317         (next_token): New function.
1318         (push_token): New function.
1319         (mark_single): New function.
1320         (mark_range): New funciton.
1321         (do_parse): New function.
1322         (init_unformatted): New function.
1323         (get_unformatted_convert): New function.
1324         * runtime/compile_options.c:  Add set_convert().
1325         * libgfortran.h:  Add convert to compile_options_t.
1326         * io/open.c (st_open): Call get_unformatted_convert to get
1327         unit default; if CONVERT_NONE is returned, check for
1328         the presence of a CONVERT specifier and use it.
1329         As default, use compile_options.convert.
1330         * io/io.h (top level): Add CONVERT_NONE to unit_convert, to signal
1331         "nothing has been set".
1332         (top level): Add prototype for get_unformatted_convert.
1334 2006-02-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1336         PR libfortran/24685
1337         * io/write.c (write_real): Widen the default format for real(10)
1338         variables output.
1340 2006-01-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1342         PR libgfortran/25835
1343         * io/transfer.c (st_read_done): Flush buffers when read is done.
1345 2006-01-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1347         PR libgfortran/25697
1348         * io/transfer.c (us_read): Detect end of file condition from previous
1349         operations and bail out (no need to pre-position).
1351 2006-01-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1353         PR libgfortran/25631
1354         * io/transfer.c (formatted_transfer_scalar): Adjust pending_spaces and
1355         skips so that TL works correctly when no bytes_used yet.  
1357 2006-01-16  Roger Sayle  <roger@eyesopen.com>
1359         * configure.ac (CFLAGS): Update to include -std=gnu99 so that
1360         the configure tests will be run with the same environment as
1361         used to compile the libgfortran source code.
1362         * configure: Regenerate.
1364 2006-01-12  Roger Sayle  <roger@eyesopen.com>
1366         * intrinsics/c99_functions.c: Add function prototypes to avoid
1367         warnings from -Wstrict-prototypes -Wmissing-prototypes.  On Tru64
1368         work around a brain-dead libm by redirecting calls to cabs{,f,l}
1369         to a local __gfc_cabs{,f,l}.
1371 2006-01-07  Janne Blomqvist  <jb@gcc.gnu.org>
1373         * configure.ac: Remove check for sys/mman.h.
1374         * configure: Regenerated.
1375         * Makefile.in: Regenerated.
1376         * config.h.in: Regenerated.
1377         * aclocal.m4: Regenerated.
1378         
1379 2006-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1381         PR libgfortran/25598
1382         * io/file_pos.c (unformatted_backspace): Assure the new file position
1383         to seek is not less than zero.
1384         (st_backspace): Set unit bytes_left to zero.
1385         * io/transfer.c (next_record_r): Fix line lengths, no functional change.
1387 2006-01-02  Paolo Bonzini  <bonzini@gnu.org>
1389         PR target/25259
1390         * configure.ac: Use GCC_HEADER_STDINT.
1391         * libgfortran.h: Include gstdint.h.
1392         * aclocal.m4: Regenerate.
1393         * configure: Regenerate.
1395 2006-01-01  Steven G. Kargl  <kargls@comcast.net>
1397         * ChangeLog: Split into years ...
1398         * ChangeLog-2002: here.
1399         * ChangeLog-2003: here.
1400         * ChangeLog-2004: here.
1401         * ChangeLog-2005: here.