1 2004-12-07 Steve Ellcey <sje@cup.hp.com>
3 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
4 * libgfortran/Makefile.in: Regenerate
6 2004-12-07 Steve Ellcey <sje@cup.hp.com>
8 * io/io.h (open_external): Change prototype.
9 * io/unix.c (regular_file): Change prototype and set flags->action if
11 (open_external): Ditto.
12 * io/open.c (new_unit): Let open_external set flags->action.
14 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
16 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
17 * configure: Regenerate.
18 * config.h.in: Likewise.
19 * c99_protos.h: New file.
20 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
21 * intrinsics/c99_functions.c (fabsf): New function.
23 2004-12-06 Richard Henderson <rth@redhat.com>
25 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
26 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
27 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
28 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
30 * generated/*: Rebuild.
32 2004-12-06 Richard Henderson <rth@redhat.com>
34 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
35 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
36 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
37 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
38 intrinsics/spread_generic.c, intrinsics/stat.c,
39 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
40 intrinsics/transpose_generic.c, intrinsics/unlink.c,
41 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
42 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
43 io/write.c, runtime/environ.c, runtime/error.c,
44 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
45 runtime/memory.c, runtime/pause.c, runtime/stop.c,
46 runtime/string.c: Whitespace fixes.
48 2004-12-06 Richard Henderson <rth@redhat.com>
50 * Makefile.am: Generate all m4 output under $(srcdir).
51 * Makefile.in: Regenerate.
53 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
56 * io/transfer.c (unformatted_read, unformatted_write): width of
57 a COMPLEX is twice its kind.
59 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
61 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
62 * configure, aclocal.m4, Makefile.in: Regenerate.
64 2004-12-02 Bud Davis <bdavis9659@comcast.net>
67 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
68 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
70 2004-12-02 Bud Davis <bdavis9659@comcast.net>
72 * io/inquire.c (inquire_via_unit): do not allow a direct access
73 file to be opened for sequential I/O.
75 2004-12-02 Steven G. Kargl <kargls@comcast.net>
76 Paul Brook <paul@codesourcery.com>
78 * intrinsics/flush.c: New file.
79 * intrinsics/fnum.c: ditto
80 * intrinsics/stat.c: ditto
81 * io/io.h (unit_to_fd): Add prototype.
82 * io/unix.c (unit_to_fd): New function.
83 * configure.ac: Add test for members of struct stat. Check for
84 sys/types.h and sys/stat.h
85 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
86 * configure.in: Regenerate.
87 * config.h.in: Regenerate.
88 * Makefile.in: Regenerate.
90 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
92 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
94 2004-11-28 Bud Davis <bdavis9659@comcast.net>
96 * io/unix.c (mmap_alloc_w_a): check for a write to a location
97 less than the mapped area.
99 2004-11-27 Bud Davis <bdavis9659@comcast.net>
102 * io/endfile.c (st_endfile): flush the stream before truncating.
104 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
106 * configure: Regenerate for libtool change.
108 2004-11-22 Steven Bosscher <stevenb@suse.de>
111 * configure.ac: Check for finite in libm.
112 * libgfortran.h: Define isfinite macro if not defined.
113 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
115 * io/write.c (write_float): Use isfinite instead of finite.
116 * configure, config.h.in: Rebuilt.
118 2004-11-20 Roger Sayle <roger@eyesopen.com>
120 * io/write.c (write_float, list_formatted_write): Fix indentation.
122 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
125 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
126 * configure.ac: Include LIBGFOR_TARGET_ILP32.
127 * configure: Regenerate.
128 * config.h.in: Likewise.
129 * libgfortran.h: Provide default definitions for C99 types
130 on ILP32 targets that don't have them.
133 * configure.ac: Check for snprintf.
134 * configure: Regenerate.
135 * config.h.in: Likewise.
136 * intrinsics/date_and_time.c (date_and_time): Do not
137 use snprinf if it is not available.
138 * io/write.c (output_float): Likewise.
140 2004-11-20 Steven G. Kargl <kargls@comcast.net>
142 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
143 * Makefile.in: Regenerated
144 * intrinsics/umask.c: New file
145 * intrinsics/unlink.c: ditto
146 * intrinsics/exit.c: ditto
148 2004-11-18 Victor Leikehman <lei@il.ibm.com>
150 * m4/matmul.m4: Loops reordered to improve cache behavior.
151 * generated/matmul_??.c: Regenerated.
153 2004-11-10 Paul Brook <paul@codesourcery.com>
156 * configure.ac: Check for strtof.
157 * configure: Regenerate.
158 * config.h.in: Regenerate.
159 * io/read.c (convert_real): Use strtof if available.
160 (convert_precision_real): Remove.
161 (read_f): Avoid poor exponentiation algorithm.
163 2004-11-05 Andreas Schwab <schwab@suse.de>
165 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
166 AC_PROG_F77, F77 and FFLAGS.
167 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
168 FCCOMPILE instead of F77COMPILE.
169 * configure, Makefile.in: Regenerate.
171 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
173 * acinclude.m4: Properly quote AC_CACHE_CHECK.
174 * Makefile.am: Add in ACLOCAL_AMFLAGS.
175 * aclocal.m4, configure, Makefile.in: Regenerate.
177 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
179 * config.h.in: Regenerate.
180 * configure: Regenerate.
181 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
182 * io/unix.c (S_IRGRP): Define if undefined.
186 (tempfile): Use mktemp if mkstemp missing, fix typos.
188 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
190 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
192 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
194 * intrinsics/rand.c (irand): Handle NULL argument.
196 2004-10-07 Paul Brook <paul@codesourcery.com>
198 * io/transfer.c (finalize_transfer): Free internal streams.
199 * io/unix.c (mem_close): Free stream object.
201 2004-10-07 Paul Brook <paul@codesourcery.com>
203 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
206 2004-10-06 Paul Brook <paul@codesourcery.com>
209 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
211 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
213 * intrinsics/mvbits.c: Commit the file.
215 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
218 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
219 if not done by caller.
220 (__pack_s): New function.
221 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
222 allocating zero memory.
225 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
226 * Makefile.in: Regenerate.
227 * intrinsics/mvbits.h: New file.
230 * intrinsics/system.c: New file.
231 * Makefile.am: Add dependency for the new file.
232 * Makefile.in: Regenerate.
234 2004-10-04 Paul Brook <paul@codesourcery.com>
235 Bud Davis <bdavis9659@comcast.net>
239 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
241 * io/write.c (output_float): Don't output minus zero.
243 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
245 * intrinsics/abort.c ("libgfortran.h"): Move.
246 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
247 * intrinsics/write.c ("libgfortran.h"): Same.
249 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
252 * config.h.in (HAVE_POWF): Undefine.
253 * configure.ac: Check for 'powf' in library.
254 * configure: Regenerate.
255 * intrinsics/c99_functions.c (powf): New function.
257 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
259 * intrinsics/etime.c (etime_): New function.
261 2004-09-21 Steven G. Kargl <kargls@comcast.net>
263 * libgfortran.h: define gfc_alloca()
264 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
266 2004-09-21 Bud Davis <bdavis9659@comcast.net>
269 * io/list_read.c (namelist_read): ignore spaces after
270 the '=' for namelist reads.
272 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
274 * config.h.in: Regenerate.
275 * configure: Regenerate.
276 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
277 * unix.c: Include stdio.h.
278 (HAVE_SYS_MMAN_H): Check.
279 (PROT_READ, PROT_WRITE): Provide default definitions.
281 2004-09-15 Steven G. Kargl <kargls@comcast.net>
283 * intrincics/getcwd.c: New file.
284 * Makefile.am: Add getcwd.c.
285 * Makefile.in: Regenerated.
287 2004-09-15 Steven G. Kargl <kargls@comcast.net>
288 Paul Brook <paul@codesourcery.com>
290 * intrinsics/env.c (getenv, get_environmental_variable): Remove
291 trailing white space. Use alloca. Honour trim_name.
293 2004-09-13 Bud Davis <bdavis9659@comcast.net>
297 * io/list_read.c (list_formatted_read): Handle trailing spaces
300 2004-09-06 Steven G. Kargl <kargls@comcast.net>
302 * io/write.c (output_float): Typo in comment. Remove debugging
303 printf. Fix format for FP of form 1e10.
305 2004-09-03 Richard Henderson <rth@redhat.com>
307 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
308 copy_loop_double, copy_loop_ldouble): New.
309 (__cshift0): Make shift type ssize_t. Use % operator instead of
310 div. Use specialized versions of copy loop depending on the shape.
312 2004-09-02 Paul Brook <paul@codesourcery.com>
314 * io/format.c (parse_format_list): Set repeat count for P descriptors.
315 * write.c (output_float): Fix condition. Correctly handle nonzero
318 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
320 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
321 * mk-srk-inc.sh: Likewise.
323 2004-09-01 Paul Brook <paul@codesourcery.com>
325 * runtime/error.c (generate_error): Set both iostat and
328 2004-08-31 Paul Brook <paul@codesourcery.com>
331 * io/list_read.c (next_char): Don't signal EOF for internal files.
332 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
334 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
336 * io/unit.c: Separate copyright years by ','.
337 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
338 Remove blank line in beginning of function.
339 (get_unit): Simplify code.
341 2004-08-31 Paul Brook <paul@codesourcery.com>
343 * io/unit.c (get_unit): Remove superfluous if.
345 2004-08-31 Paul Brook <paul@codesourcery.com>
347 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
348 (finalize_transfer): Move setjmp after namlist IO.
349 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
351 2004-08-31 Paul Brook <paul@codesourcery.com>
353 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
355 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
357 * libgfortran.h: Replace 'gfc_strlen_type' by
358 'gfc_charlen_type'. Update comment accordingly.
359 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
360 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
362 2004-08-31 Paul Brook <paul@codesourcery.com>
364 * libgfortran.h: Add comments.
366 2004-08-30 Richard Henderson <rth@redhat.com>
368 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
369 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
370 (selected_int_kind.inc selected_real_kind.inc): New rules.
371 * Makefile.in: Regenerate.
372 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
373 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
374 include table of detected kinds.
375 * intrinsics/selected_real_kind.f90: Similarly.
377 2004-08-29 Steven G. Kargl <kargls@comcast.net>
378 Paul Brook <paul@codesourcery.com>
380 * intrinsics/bessel.c: New file.
381 * intrinsics/erf.c: New file.
382 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
383 * configure.ac: Test for C99 Bessel and Error functions.
384 * Makefile.in: Regenerate.
385 * config.h.in: Regenerate.
386 * configure: Regenerate.
388 2004-08-29 Steven G. Kargl <kargls@comcast.net>
389 Paul Brook <paul@codesourcery.com>
391 * Makefile.am: Add intrinsics/getXid.c.
392 * configure.ac: Add tests for get{g,p,u}id.
393 * config.h.in: Regenerate.
394 * Makefile.in: Regenerate.
395 * configure: Regenerate.
397 2004-08-28 Paul Brook <paul@codesourcery.com>
400 * libgfortran.h (rtoa): Remove prototype.
401 * runtime/error.c (rtoa): Remove.
402 * io/write.c (calculate_G_format): Don't add blanks if E format is
403 used. Add correct number of blanks when exponent width is specified.
404 (output_float): Rewrite.
406 2004-08-27 Paul Brook <paul@codesourcery.com>
408 * io/rewind.c (st_rewind): Reset unit to read mode.
410 2004-08-27 Bud Davis <bdavis9659@comcast.net>
413 * io/io.h: created typedef for unit_mode.
414 * io/io.h (gfc_unit): added mode to unit structure.
415 * io/transfer.c (data_transfer_init): flush if a write then
416 read is done on a unit (direct access files).
417 * io/rewind.c (st_rewind): Used unit mode instead of global.
419 2004-08-24 Bud Davis <bdavis9659@comcast.net>
422 * runtime/error.c (itoa): keep from overflowing during
423 mod operation by using unsigned variable.
425 2004-08-24 Bud Davis <bdavis9659@comcast.net>
428 * runtime/string_intrinsics.c (string_index):check for
429 substring longer than string.
431 2004-08-24 David Edelsohn <edelsohn@gnu.org>
433 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
434 * Makefile.in: Rebuilt.
436 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
438 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
439 Fix formatting issues, update copyright years.
441 2004-08-21 Bud Davis <bdavis9659@comcast.net>
444 * io/transfer.c (next_record_w): Do not blank pad.
445 * io/transfer.c (next_record): Take into account partial records.
447 2004-08-18 Victor Leikehman <lei@il.ibm.com>
450 * io/transfer.c (st_set_nml_var)
451 * io/write.c (namelist_write): Allow var_name and var_name_len to be
452 null. For strings, use string_length field instead of len.
453 * io/io.h (struct namelist_type): New field string_length.
454 (st_set_nml_var_char): New argument string_length.
456 2004-08-13 Bud Davis <bdavis9659@comcast.net>
459 * io/open.c (st_open): use flags instead of the unit structure.
461 2004-08-10 Victor Leikehman <lei@il.ibm.com>
463 * io/list_read.c (namelist_read): Convert variable names
464 to lower case, so that mixed-case names are recognized.
465 Don't read beyond terminating slash.
467 2004-08-09 Richard Henderson <rth@redhat.com>
468 Roger Sayle <roger@eyesopen.com>
470 * intrinsics/c99_functions.c (nextafterf): New implementation that
471 works correctly with denormalized numbers.
473 2004-08-09 Victor Leikehman <lei@il.ibm.com>
475 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
476 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
477 Allocate space if return value has NULL in its data field.
478 * generated/*.c: Regenerate.
480 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
482 * intrinsics/env.c: New file.
483 * Makefile.am: Add env.c to build.
484 * Makefile.in: Regenerate.
486 2004-08-05 Victor Leikehman <lei@il.ibm.com>
489 * io/read.c (read_radix): Understand letters f and F as hex digits.
491 2004-08-04 Victor Leikehman <lei@il.ibm.com>
493 * libgfortran.h (array_t, size0) New declarations.
494 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
495 space if return value descriptor has NULL in its data field,
496 and initialize bounds and stride.
497 * intrinsics/size.c (array_t, size0): Declarations moved to
499 * generated/*.c: Regenerate.
501 2004-08-03 Roger Sayle <roger@eyesopen.com>
504 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
505 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
506 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
507 * config.h.in: Regenerate.
508 * configure: Regenerate.
510 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
511 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
512 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
513 implementations for targets that don't support C99 float functions.
515 2004-08-01 Roger Sayle <roger@eyesopen.com>
517 * io/write.c (write_float): Use the slightly more portable isnan
518 in preference to isinf.
520 2004-07-18 Bud Davis <bdavis9659@comcast.net>
522 * configure.ac: Add check for LFS support.
523 * configure: Regenerate
525 2004-07-11 Paul Brook <paul@codesourcery.com>
528 * m4/cexp.m4 (carg): Return -pi to pi.
529 * generated/exp_c?.c: Regenerate.
531 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
534 * libgfortran/io/write.c: (write_float): Added length check.
535 Remove pointless memset calls.
537 2004-07-04 Bud Davis <bdavis9659@comcast.net>
538 Paul Brook <paul@codesourcery.com>
541 * io/transfer.c(us_write): set recl for seq unform writes to max size.
542 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
543 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
545 * io/unix.c(is_seekable): set based upon the file/device, not the
546 method being used to access it (fd or mmap).
547 * io/unix.c(fd_flush): don't set file_size if !seekable.
548 * io/unix.c(fd_truncate: ditto.
550 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
551 Paul Brook <paul@codesourcery.com>
555 * libgfortran.h (gfc_strlen_type): Define.
556 * intrinsics/args.c (getarg): Rename ...
557 (getarg_i4): ... to this.
558 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
559 get_command_i4, get_command_i8): New functions.
561 2004-07-04 Matthias Klose <doko@debian.org>
563 * libtool-version: New.
564 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
565 * Makefile.in: Regenerate.
566 * configure.ac: Remove libtool_VERSION macro
567 * configure: Regenerate
569 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
570 Steven Bosscher <stevenb@suse.de>
572 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
575 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
576 Paul Brook <paul@codesourcery.com>
578 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
580 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
582 2004-06-27 Bud Davis <bdavis9659@comcast.net>
585 * io/write.c (write_float): check signbit for Infinity.
587 2004-06-26 Bud Davis <bdavis9659@comcast.net>
590 * unix.c(regular_file): create file if it does not exist.
592 2004-06-24 Andrew Pinski <apinski@apple.com>
594 * configure.ac: Remove check for libmx.
595 * configure: Regenerate.
597 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
600 * inquire.c (st_inquire): Add comment
601 * io.h (st_parameter): Add iolength.
602 (st_iolength, st_iolength_done): Declare.
603 * transfer.c (iolength_transfer, iolength_transfer_init,
604 st_iolength, st_iolength_done): New functions.
606 2004-06-21 Steven G. Kargl <kargls@comcast.net>
608 * etime.c (etime_sub): Remove array rank check;
609 Add check for sufficient space.
611 2004-06-19 Bud Davis <bdavis9659@comcast.net>
614 * io/list_read.c(set_value): fixed spelling.
616 2004-06-19 Bud Davis <bdavis9659@comcast.net>
619 * io/list_read.c(set_value): don't copy if the string is null.
621 2004-06-14 Bud Davis <bdavis9659@comcast.net>
624 * intrinsics/c99_functions.c: Use fpclassify if it exists.
626 2004-06-13 Paul Brook <paul@codesourcery.com>
628 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
629 * configure.ac: Add checks for nextafter and nextafterf.
630 * Makefile.in, config.h.in, configure: Regenerate.
631 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
632 * intrinsics/rand.c (rand): Use normalize_r4_i4.
633 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
634 (random_r8): Use normalize_r8_i8.
635 * runtime/normalize.c: New file.
637 2004-06-13 Steven G. Kargl <kargls@comcast.net>
638 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
640 * random.c: Fix several spelling and formatting mistakes in
642 (random_r8): Fix loop to make random numbers range in [0,1(.
645 2004-06-13 Steven G. Kargl <kargls@comcast.net>
647 * random.c (random_r4): Burn a random number.
648 (random_r8): fix infinite loop.
650 2004-06-12 Bud Davis <bdavis9659@comcast.net>
651 Steve Kargl <sgk@troutmask.apl.washington.edu>
654 * intrinsics/c99_functions.c: New file.
655 * Makefile.am: Add new file.
656 * configure.ac: Added test for round/roundf.
657 * Makefile.in: Regenerate.
658 * configure: Regenerate.
659 * configure.h.in: Regenerate.
661 2004-06-12 Steven G. Kargl <kargls@comcast.net>
663 * Makefile.am: Add rand.c and etime.c
664 * Makefile.in: Regenerated.
665 * aclocal.in: Regenerated.
666 * cpu_time.c (second_sub, second): New functions.
667 * rand.c (irand, rand, srand): New file.
668 * etime.c (etime_sub, etime): New file.
670 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
671 Steven Bosscher <stevenb@suse.de>
674 * intrinsics/date_and_time.c: New file.
675 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
676 * Makefile.in, aclocal.m4: Regenerate.
677 * libgfortran.h: Prototype date_and_time().
679 2004-06-12 Bud Davis <bdavis9659@comcast.net>
682 * intrinsics/args.c: Implement GETARG and IARGC.
683 * Makefile.am: Add it.
684 * Makefile.in: Regenerate.
686 2004-06-12 Bud Davis <bdavis9659@comcast.net>
689 * io/write.c(write_float): Format inf and nan IAW F2003.
691 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
694 * io/transfer.c (formatted_transfer): position is unique
695 for T and TL edit descriptors.
696 (data_transfer_init): set record length to size of internal
699 2004-06-09 Bud Davis <bdavis9659@comcast.net>
702 * io/backspace.c(st_backspace): call correct routine for
703 formatted and un-formatted units.
705 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
708 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
709 (lib_LTLIBRARIES): Rename to ...
710 (toolexeclib_LTLIBRARIES): this for multilib support.
711 * configure.in: Rename to ...
712 * configure.ac: this. Update to modern autoconf style, enable
713 multilibs, support --enable-version-specific-runtime-libs.
714 * Makefile.in: Regenerated.
715 * configure: Regenerated.
716 * aclocal.m4: Regenerated.
718 2004-05-30 Steven G. Kargl <kargls@comcast.net>
720 * libgfortran.h (random_seed): Update prototype.
721 * intrinsics/random.c: Disable old implementation and add new one.
723 2004-05-30 Andreas Jaeger <aj@suse.de>
725 * intrinsics/random.c: Include unistd.h for close and read
726 prototypes, remove unneeded inclusion of assert.h.
728 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
729 unneeded inclusion of assert.h.
731 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
734 * intrinsics/associated.c: Remove enum.
735 (associated): Replace TRUE/FALSE by 1/0.
737 2004-05-23 Steven G. Kargl <kargls@comcast.net>
739 * random.c (random_seed): Use correct variable.
741 2004-05-22 Steven G. Kargl <kargls@comcast.net>
743 * intrinsics/system_clock: New file.
744 * Makefile.am: Add intrinsics/system_clock.c.
745 * Makefile.in: Regenerate.
747 2004-05-21 Roger Sayle <roger@eyesopen.com>
749 * io/format.c (parse_format_list): Allow the comma after a string
750 literal to be optional.
752 2004-05-18 Paul Brook <paul@codesourcery.com>
753 Feng Wang <fengwang@nudt.edu.cn>
755 * Makefile.am (i_pow_c): Set it. Add build rule.
756 (gfor_built_src): Use it.
757 (m4_files): add m4/pow.m4.
758 * Makefile.in: Regenerate.
759 * m4/pow.m4: New file.
760 * generated/pow_*.c: Regenerate.
762 2004-05-18 Paul Brook <paul@codesourcery.com>
764 * Makefile.am: Remove references to types.m4.
765 * m4/iparm.m4: Merge with types.m4.
766 * m4/types.m4: Remove.
767 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
768 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
769 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
770 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
771 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
772 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
773 Update to use new iparm.m4.
774 * generated/*.c: Regenerate.
776 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
779 * gfortran.h (offset_t): Rename to ...
780 (gfc_offset): ... this.
781 * io/backspace.c (formatted_backspace, unformatted_backspace),
782 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
783 transfer.c (us_read, us_write, next_record_r, next_record_w),
784 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
785 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
786 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
787 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
788 occurences of offset_t by gfc_offset.
790 2004-05-16 Paul Brook <paul@codesourcery.com>
792 * io/format.c (write_real): Don't include padding in format.
794 2004-05-16 Paul Brook <paul@codesourcery.com>
796 * io/format.c (format_lex): Make c an int.
798 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
799 Paul Brook <paul@codesourcery.com>
801 * io/write.c (write_logical): Don't print extra blank.
802 (write_integer): Base field width on kind.
803 (list_formatted_write): Output initial blank.
805 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
807 * io/io.h (flush): Add prototype.
808 * io/transfer.c (finalize_transfer): Flush partial records.
809 * io/unix.c (flush): New function.
811 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
814 * io/io.h (unit_t): Rename to ...
816 (unit_root, current_unit, find_file, find_unit, get_unit): Now
818 (delete_file, insert_unit, close_unit): Argument now of type
820 * backspace.c (st_backspace), close.c (st_close), endfile.c
821 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
822 (test_endfile, edit_modes, new_unit, already_open, st_open),
823 rewind.c (st_rewind), transfer.c (current_unit), unit.c
824 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
825 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
826 get_unit, init_units, close_unit), unix.c (find_file0,
827 find_file, delete_file): Replace all occurences of unit_t by
830 2004-05-15 Bud Davis <bdavis9659@comcast.net>
833 * io/write.c (write_a): right justify A edit output.
835 2004-05-14 Bud Davis <bdavis9659@comcast.net>
838 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
839 * runtime/main.c(init): Call random_seed as part of MAIN init.
841 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
843 * io/format.c: (parse_format_list): No comma is required after
846 2004-05-13 Bud Davis <bdavis9659@comcast.net>
849 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
851 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
852 Steven Bosscher <stevenb@suse.de>
855 * libgfortran.h: Include <inttypes.h> if available.
857 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
859 * io/unix.c (MAP_FAILED): Define if missing.
860 (mmap_alloc): Cast MAP_FAILED to char *.
861 (mmap_open): Likewise.
863 2004-04-26 Bud Davis <bdavis9659@comcast.net>
865 * generated/_abs_i8.f90: New file.
866 * generated/_abs_c4.f90: New file.
867 * generated/_abs_c8.f90: New file.
868 * Makefile.am: Add them.
869 * Makefile.in: Regenerate.
871 2004-04-26 Bud Davis <bdavis9659@comcast.net>
874 * generated/_abs_i4.f90: New file.
875 * Makefile.am: Add it.
876 * Makefile.in: Regenerate.
878 2004-04-25 Bud Davis <bdavis9659@comcast.net>
881 * io/list_read.c(list_formatted_read): finish consuming the
882 spaces and seperators at eoln to get ready for next item.
884 2004-04-23 Bud Davis <bdavis9659@comcast.net>
887 * io/read.c(read_a): Handle field width > destination and no field width.
889 2004-04-22 Bud Davis <bdavis9659@comcast.net>
892 * io/format.c (format_item): gracefully handle a ')'
893 when it is the first character encountered in the string.
895 2004-04-11 Bud Davis <bdavis9659@comcast.net>
898 * io/transfer.c (next_record): Update last_record when
899 more than one record is written to a direct access file
900 with one write statement.
902 2004-04-11 Bud Davis <bdavis9659@comcast.net>
905 * io/transfer.c (next_record_w) : No '\n' if internal.
906 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
908 2004-04-11 Bud Davis <bdavis9659@comcast.net>
910 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
911 Will need to change this later to support direct access files > 2gb.
913 2004-04-03 Bud Davis <bdavis9659@comcast.net>
916 * io/transfer.c (next_record_r) : Skip to next record.
918 2004-04-03 Bud Davis <bdavis9659@comcast.net>
921 * io/transfer.c (next_record): Update last_record for DIRECT
923 2004-04-03 Bud Davis <bdavis9659@comcast.net>
926 * io/unix.c (find_file0): Use fd field of struct
928 2004-04-03 Bud Davis <bdavis9659@comcast.net>
931 * io/inquire.c (inquire_via_unit): Changed return string for
932 BLANK=NULL. Use correct variable for ACTION.
934 2004-04-01 Bud Davis <bdavis9659@comcast.net>
937 * io/read.c (read_f): Allow a decimal without a leading digit.
938 * io/write.c (output_float): remove a leading '0' to keep from
939 overflowing the field (F edit descriptor).
941 2004-04-01 Bud Davis <bdavis9659@comcast.net>
944 * io/open.c (new_unit),
945 * io/io.h : new_unit is now visible
946 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
947 * io/transfer.c (data_transfer_init): remove compile warnings.
948 * io/rewind.c (st_rewind): ftruncate if writing.
950 2004-03-24 Bud Davis <bdavis9659@comcast.net>
952 * write.c (write_l): Use extract_int for 'L' edit descriptor.
954 2004-03-24 Bud Davis <bdavis9659@comcast.net>
957 * io/io.h (global_t):
958 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
959 Move eof_jmp to a global structure.
960 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
962 2004-03-24 Bud Davis <bdavis9659@comcast.net>
964 * m4/cexp.m4 (csqrt): Actually use the passed value.
965 * generated/exp_c?.c: Regenerate.
967 2004-03-24 Bud Davis <bdavis9659@comcast.net>
970 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
971 * open.c (new_unit): Moved test for positioned direct access error.
972 (init_units): Corrected calculation of max records.
974 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
976 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
977 * Makefile.in: Regenerate.
978 * m4/dotprodc.m4: New file. Implement complex dot_product.
979 * m4/dotprod.m4: Delete the complex implementation.
980 * generated/dotprod_*: Update.
982 2004-02-07 Bud Davis <bdavis9659@comcast.net>
984 * transfer.c (write_constant_string): Do not delete H's in hollerith
987 2004-01-05 Andrew Pinski <apinski@apple.com>
989 * configure.in: Check for csin in -lmx also.
990 * configure: Regenerate.
992 2004-01-01 Paul Brook <paul@codesourcery.com>
994 * io/list_read.c (find_nml_node): Make static.
995 (match_namelist_name): Ditto.
996 * io/read.c (convert_precision_real): Make static, fix spelling.
997 * io/transfer.c (extract_real): Remove unused prototype.
998 (st_set_nml_var): Make static.
999 * io/write.c (extract_real): Make static.
1001 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
1003 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1005 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
1007 * io/transfer.c (data_transfer_init): Give a runtime error for list
1008 formatted reads and writes from/to files opened for unformatted IO.
1010 2003-11-30 Paul Brook <paul@nowt.org>
1012 * runtime/memory.c (push_context): Remove.
1013 (pop_context): Remove.
1014 * libgfortran.h: Remove prototypes.
1016 2003-11-27 Paul Brook <paul@nowt.org>
1018 * runtime/memory.c (deallocate): Nullify pointer after freeing.
1020 2003-11-27 Paul Brook <paul@nowt.org>
1022 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1023 * libgfortran.h: Ditto.
1024 * m4/in_pack.m4: Ditto.
1025 * runtime/in_pack_generic.c: Ditto.
1026 * runtime/memory.c: Ditto.
1028 2003-11-26 Richard Henderson <rth@redhat.com>
1030 * m4/exponent.m4, m4/fraction.m4: New.
1031 * m4/nearest.m4, m4/set_exponent.m4: New.
1032 * generated/*: Update.
1033 * Makefile.am: Add them.
1034 (AM_CFLAGS): New. Use -std=gnu99.
1035 * Makefile.in: Regenerate.
1037 2003-11-08 Paul Brook <paul@nowt.org>
1040 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1041 * m4/maxloc1.m4: Ditto.
1042 * m4/minloc0.m4: Ditto.
1043 * m4/minloc1.m4: Ditto.
1044 * m4/ifunction.m4: Set return value for zero sized arrays.
1045 * m4/iforeach.m4: Ditto.
1046 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1047 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1048 * generated/*: Update.
1050 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
1053 * io/list_read.c (eat_spaces): Treat tab as space.
1055 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
1057 * intrinsics/random.c: Add reference to paper containing algorithm.
1058 (random_seed): Extra error checking and proper handling of arrays.
1059 (arandom_r4, arandom_r8): Implement.
1061 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1064 * runtime/memory.c (allocate_size): Allow allocation
1065 of zero-sized objects.
1067 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1070 * open.c (new_unit): Open without a file name opens
1071 a file with name fort.<unit>.
1073 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1075 * intrinsics/cshift0.c: New file.
1076 * m4/cshift1.m4: New file
1077 * generated/cshift*.c: New files.
1078 * Makefile.am: Add them.
1079 * Makefile.in: Regenerate.
1081 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
1083 * io/list_read.c (read_character): Remove unwanted call to free_saved.
1085 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1087 * intrinsics/string_intrinsics.c (string_trim): New function.
1088 (string_repeat): New function.
1090 2003-10-11 Paul Brook <paul@nowt.org>
1092 * intrinsics/dprod_r8.f90: New file.
1093 * Makefile.am (gfor_specific_src): Add it.
1094 (gfor_built_specific_src): Rename from gfor_build_specific_c.
1096 (gfor_specific2_src): Rename from gfor_built_specific2_c.
1098 * Makefile.in: Regenerate.
1099 * generated/_aint_*.f90: New files.
1100 * generated/_anint*.f90: New files.
1101 * generated/_atan2*.f90: New files.
1102 * generated/_mod*.f90: New files.
1104 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1106 * intrinsics/selected_kind.f90: New file.
1107 * Makefile.am: Add it.
1108 * Makefile.in: regenerate.
1110 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
1111 Paul Brook <paul@nowt.org>
1113 * intrinsics/random.c: New file.
1114 * Makefile.am (gfor_hemper_src): Add it.
1115 (gfor_specific_c): Fix typo.
1117 2003-09-19 Paul Brook <paul@nowt.org>
1119 * All: rename g95->gfc.
1121 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
1123 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1125 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
1127 * io/write.c (write_float): Dectection of positive infinite number,
1128 Not a Number(NaN) and negative infinite number.
1129 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1130 output a very_very small number ( < 0.1e-100 ).
1132 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
1134 * libgfortran.h (xtoa, itoa): Parameter modified.
1135 * io/io.h (namelist_info): Declaration to support namelist I/O
1136 (st_parameter): Add namelist related component
1137 (ionml, empty_internal_buffer, st_set_nml_var_int,
1138 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1139 st_set_nml_var_log): Declaration
1140 (set_integer, set_integer): Parameter changed
1141 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1143 (parse_format_list): Fix bug about FMT_SLASH
1144 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1145 newly allocated saved_string
1146 (next_char): Add detection of End_Of_Line support
1147 (convert_integer): Now can process 64 bits interger
1148 (read_real): Bug fixed
1149 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1150 (match_namelist_name): New implemention
1151 * io/lock.c (ionml): New global variable
1152 (library_end): Free memory in ionml
1153 * io/open.c (st_open): Variable initializtion
1154 * io/read.c (max_value): 64 bits interger support
1155 (convert_precsion_real): New procedure to replace "strtod" with more
1157 (read_f, read_radix): Input bug fix
1158 * io/transfer.c: (sf_seen_eor): New static variable
1159 (read_sf): Zeroize base buffer; fix bugs: single read statement can
1160 not get input in mutli line when read from stdin
1161 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1163 (data_transfer_init): Clear internal buffer for Internel File I/O.
1164 Internal File now worked. Detect some error condition for namelist.
1166 (next_record_w): Internal file and Namelist I/O support.
1167 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1168 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1169 * io/unit.c (implicit_unit): Deletion
1170 (get_unit): Now cannot open a unit implicitly.
1171 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1173 (mem_alloc_r_at): Internal file I/O support added
1174 (empty_internal_buffer): New function
1175 * io/write.c (extract_int): Support 64 bits interger processing
1176 (output_float): Varibale initialization
1177 (write_float): Infinite real number detection.
1178 (write_int): 64 bits integer I/O support
1179 (write_decimal): New function to output decimal number
1180 (otoa, btoa): Better implemention and 64 bits interger support
1181 (namelist_write): New function
1182 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1185 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1187 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1188 get_mem ): Add attribute.
1189 * intrinsics/spread_generic.c (__spread): Fix spelling.
1190 * io/inquire.c (inquire_via_filename): Add const.
1191 * io/io.h (sys_exit): Add attribute.
1192 * io/io.h (move_pos_offset): Add move_pos_offset.
1193 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1194 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1195 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1196 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1197 write_z): Add const.
1198 * io/read.c (convert_real): Add const.
1199 * io/transfer.c (type_name): Add const.
1200 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1201 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1202 inquire_read, inquire_write, inquire_readwrite): Add const.
1203 * io/write.c (output_float): Remove unused variable.
1204 * io/write.c (write_a, extract_int, extract_real, output_float,
1205 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1206 write_e, write_f, write_en, write_es, write_logical, write_integer,
1207 write_character, write_real, write_complex): Add const.
1208 * runtime/error.c (rtoa): Remove unused variable.
1209 * runtime/select.c (select_string): Add const.
1210 * runtime/stop.c (stop_string): Add const.
1212 2003-08-10 Paul Brook <paul@nowt.org>
1214 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1215 (FFLAGS): Add -fno-underscoring.
1216 * Makefile.in: Regenerate.
1217 * intrinsics/abort.c: New file.
1219 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
1221 * fmain.c (main): Do not call init and cleanup; call set_args instead.
1222 * libgfortran.h (init, cleanup): Remove declarations.
1223 (set_args): Add declaration.
1224 * runtime/main.c (init, cleanup): Make them static, and give them
1225 the constructor and destructor attributes.
1226 (set_args): New function.
1228 2003-08-10 Paul Brook <paul@nowt.org>
1230 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1231 on which string is longest.
1233 2003-08-10 Paul Brook <paul@nowt.org>
1235 * Makefile.am (EXTRA_DIST): Remove old files.
1236 * Makefile.in: Regenerate.
1238 2003-07-26 Paul Brook <paul@nowt.org>
1240 Rename library to libgfortran.
1241 * libgfortran.h: Change prefix to _libgfortran_.
1243 2003-07-24 Paul Brook <paul@nowt.org>
1245 * configure.in: Don't pull in system libtool. Use toplevel
1248 2003-07-22 Paul Brook <paul@nowt.org>
1250 Regenerate all configury files.
1252 2003-07-09 Chun Huang <compiler@sohu.com>
1254 * intrinsics/string_intrinsic.c (string_scan): New function.
1255 (string_verify): New function.
1257 2003-06-25 Paul Brook <paul@nowt.org>
1259 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1260 (mem_seek): Don't bother setting physical_offset.
1262 2003-06-20 Paul Brook <paul@nowt.org>
1264 * libgfor.h (stop_numeric): Declare.
1265 * runtime/pause.c: New file.
1266 * Makefile.am: Add it.
1268 2003-06-08 Paul Brook <paul@nowt.org>
1270 * m4/cexp.m4 (cabs): Use correct typed version.
1271 (csqrt): New function.
1273 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
1275 Spotted by Benjamin and Tobias:
1276 * io/list_read.c: Add Separator '\t'.
1277 (parse_real, read_real): Accept real values starting with an optional
1278 sign follows a decimal point.
1280 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
1282 * Makefile.am: Don't put cmath objects in subdir.
1283 * configure.in: Rename MATHOBJ to MATH_OBJ.
1285 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
1287 * intrinsics/associated.c: New file.
1288 * Makefile.am: Add it. Regenerate Makefile.in.
1289 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1290 G95_DESCRIPTOR_DTYPE.
1292 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
1294 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1295 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1296 the scale_factor to 0 for F editing.
1298 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
1300 * libgfor.h: Only include stdint.h if it exists.
1302 2003-05-07 Paul Brook <paul@nowt.org>
1304 * libgfor.h: Use stdint.h types.
1305 * intrinsics/ishift.c: Ditto.
1306 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1308 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
1310 * libgfor.h (offsetof): Define if nobody else does.
1311 * runtime/memory.c (HEADER_SIZE): Use it.
1313 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
1315 * configure.in: Require autoconf 2.54.
1317 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
1318 Paul Brook <paul@nowt.org>
1320 * intrinsics/reshape_generic.c: Copy the whole element, not just the
1322 * m4/transpose.m4: New file.
1323 * Makefile.am: Add them.
1324 Regenerate generated files.
1326 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1328 * io/format.c (parse_format_list): Allow 'X' without integer
1329 prefix. This is an extension. Interpretation is '1X'.
1331 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
1333 * io/format.c (parse_format_list): Allow '0P'.
1335 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1337 * Makefile.in: Re-regenerate for automake 1.7.3.
1339 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
1341 Port implementation for CHARACTER SELECT from Andy's tree.
1342 * runtime/select.c: New file
1343 * Makefile.am: Add it.
1344 * Makefile.in: Regenerate.
1346 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
1348 * io/transfer.c (formatted_transfer): Modified
1349 * io/unix.c (move_pos_offset): New Function.
1350 * io/format.c (parse_format_list): Modified.
1352 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
1354 * io/write.c (write_float,write_real): New implemention of
1355 FMT_G and default float editing.
1356 (calculate_exp,calculate_G_format,output_float): New Function.
1357 (write_float,write_real,write_logical): Modified
1358 * libgfor.h (default_rtoa): Remove Declaration.
1359 * runtime/error.c (default_rtoa): Remove Function.
1361 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
1364 * io/write.c (extract_real): Add missing break statement.
1366 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1368 * cpu_time.c: Make sure we have a definition of HZ. Don't
1369 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
1371 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1372 Paul Brook <paul@nowt.org>
1374 * configure.in: Check for process time headers and GETTIMEOFDAY.
1375 * makefile.am: Add intrinsics/cpu_time.c.
1376 * acinclude.m4: New file.
1377 * intrinsics/cpu_time.c: New file.
1378 * m4/dotprodl.m4: Fix typo.
1379 Regenerate generated files.
1381 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
1383 * io/write.c (extract_real): Ouput floating point value.
1384 (write_float): New Function.
1385 (write_e, write_f, write_en, write_es): Modified
1386 * io/transfer.c (formatted_transfer): Modified.
1387 * libgfor.h (default_rtoa): Declaration.
1388 (rtoa): Declaration.
1389 * runtime/error.c (default_rtoa): New Function.
1390 (rtoa): New Function.
1392 2003-04-05 Paul Brook <paul@nowt.org>
1394 * intrinsics/spread_generic.c: New file.
1395 * Makefile.am: Add it. Regenerate Makefile.in.
1397 2003-03-29 Paul Brook <paul@nowt.org>
1399 * intrinsics/pack_generic.c: New file.
1400 * intrinsics/unpack_generic.c: New file.
1401 * Makefile.am: Add them. Regenerate Makefile.in.
1403 2003-03-25 Paul Brook <paul@nowt.org>
1405 * intrinsics/eoshift0.c: New file.
1406 * intrinsics/eoshift2.c: New file.
1407 * m4/eoshift1.m4: New file.
1408 * m4/eoshift3.m4: New file.
1409 * Makefile.am: Add them.
1410 * in_unpack_generic.c: Initialize src.
1411 Regenerate generated files.
1413 2003-03-14 Paul Brook <paul@nowt.org>
1415 * m4/shape.m4: Work properly with array temporaries.
1416 * m4/in_pack.m4: Skip redundant checks for array temporaries.
1417 * runtime/in_pack_generic.c: Ditto.
1419 2003-03-12 Paul Brook <paul@nowt.org>
1421 * m4/shape.m4: Work properly with noncontiguous arrays.
1423 2003-03-08 Paul Brook <paul@nowt.org>
1425 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
1426 * runtime/in_pack_generic.c: Ditto.
1428 2003-02-08 Paul Brook <paul@nowt.org>
1430 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
1431 * io/close.c (st_close): Return void.
1432 * io/open.c (st_open): Return void.
1433 * libgfor.h (g95_array_char): Declare.
1434 (internal_malloc_size): Ditto.
1435 (internal_pack*, internal_unpack*): Ditto.
1436 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
1438 * m4/in_unpack.m4: Include file fixes.
1439 * m4/reshape.m4: Increment the correct source pointer.
1440 * Makefile.am (maxloc): Fix typo.
1441 * runtime/in_pack_generic.c: Call optimized functions. Allocate
1442 storage if neccessary. Fix logic for packed arrays.
1443 * runtime/in_unpack_generic.c: Call optimized functions.
1444 * runtime/main.c: Use runtime_error to report errors.
1445 * memory.c (internal_malloc_size): Make non-static.
1447 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1449 * reshape_packed.c, lock.c: Add #include <string.h>.
1450 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
1451 environ.c, error.c, memory.c, string.c: Add const.
1452 * error.c (show_locus): Add void.
1454 2003-02-21 Paul Brook <paul@nowt.org>
1456 * m4/in_pack.m4: Avoid returning const * parameter.
1457 * Makefile.am: Only regenerate files in maintainer mode.
1459 2003-02-20 Paul Brook <paul@nowt.org>
1461 Add array repacking support functions.
1462 * m4/in_pack.m4, m4/in_unpack.m4: New files.
1463 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
1464 * Makefile.am: Build them. Regenerate configury files.
1465 * generated/: New directory for generated files (need to move
1466 everything else there).
1468 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1470 * m4/cexp.m4: Fix typo.
1472 2003-01-26 Paul Brook <paul@nowt.org>
1474 * intrinsics/: Add missing generated files.
1476 2003-01-26 Paul Brook <paul@nowt.org>
1478 * Makefile.am: Put -I before the filename.
1480 2003-01-24 Paul Brook <paul@nowt.org>
1482 * configure.in: Add AM_MAINTAINER_MODE.
1484 2003-01-23 Paul Brook <paul@nowt.org>
1486 * configure.in, Makefile.am: Modify to work with unmodified autoconf
1488 Also regenerate other configury files.
1490 2003-01-21 Paul Brook <paul@nowt.org>
1492 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1494 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1496 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1497 Don't include "alloca.h".
1499 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1501 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1502 * Makefile.am: Adjust file name.
1503 * Makefile.in: Regenerate.
1504 * gfortypes.h: Kill, include everything in...
1505 * libgfor.h: ...here. Include config.h
1506 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1507 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1508 intrinsics/reshape_packed.c, intrinsics/size.c,
1509 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1510 for prefix for all functions instead of hardcoded.
1512 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1514 * io/lock.c (library_end): Propagate library return
1517 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1519 Port fixes from Andy's tree:
1520 * io/read.c (read_decimal): Reverse sense of overflow
1521 comparison during integer reads.
1522 * io/format.c (revert): Fix comment.
1523 (next_format): Fix format revision.
1524 * io/unix.c: Fix and simplify mmap version of stream
1527 2003-01-11 Paul Brook <paul@nowt.org>
1529 * configure, Makefile.in: Regenerate.
1531 2003-01-11 Paul Brook <paul@nowt.org>
1533 * runtime/stop.c: Rewrite.
1535 2003-01-08 Paul Brook <paul@nowt.org>
1537 * configure, Makefile.in: Regenerate.
1539 2003-01-05 Paul Brook <paul@nowt.org>
1541 * (*.m4) Move to m4/.
1542 * intrinsics/string.c (_gfor_string_index): New Function.
1544 2002-12-29 Paul Brook <paul@nowt.org>
1546 * intrinsics/reshape.*: New files.
1547 * gcc_config.patch: Update to new GCC configure system.
1549 2002-10-10 Paul Brook <paul@nowt.org>
1551 * intrinsics/size.c: New file.
1552 * intrinsics/shape.m4: New file.
1553 * Makefile.am: Add above files.
1555 2002-10-02 Paul Brook <paul@nowt.org>
1557 * fmain.c (main): Move here.
1558 * libgfor.c: From here.
1559 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1560 * Makefile.am: Build libgforbegin.
1561 * gcc_config.patch: Remove stray -march=athlon.
1562 * dotprodl.m4: Fix use of L8_TO_L4 macro.
1563 * ifunction.m4: Move variable declarations to allow compilation with
1565 * specific.m4, specific4.m4: Fix typo typecode->type_code.
1566 * README: Document use of patch -p1.
1568 2002-09-12 Paul Brook <paul@nowt.org>
1570 * math/*: Add complex math library functions.
1571 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1572 * Makefile.am: Add details for above.
1573 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
1575 2002-09-09 Paul Brook <paul@nowt.org>
1577 * libgfor.c (determine_endianness): Use an array rather than a struct.
1578 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1580 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
1582 * libgfor.c: Add fatal signal handler.
1583 Romove superfluous abort() calls.
1585 2002-09-07 Paul Brook <paul@nowt.org>
1587 * Makefile.am, intrinsics: Major rewrite.
1589 2002-09-02 Paul Brook <paul@nowt.org>
1591 * Makefile.am: Added -I$(srcdir) to m4 rule.
1593 2002-08-30 Paul Brook <paul@nowt.org>
1595 * io/*: Integrated libgforio.
1596 * Makefile.am, configure.in: Make compatable with GCC. Build code for
1597 intrinsics in the intrisics directory.
1598 * intrinsics/intrinsics.m4: Move here. Strip directories from the
1599 filename. Add 'and' and 'all' intrinsics.
1601 2002-08-17 Paul Brook <paul@nowt.org>
1603 * ALL: First release as more than just a single file