1 2004-12-09 David Edelsohn <edelsohn@gnu.org>
4 Revert 2004-12-07 change.
5 * Makefile.am (AM_MAKEFLAGS): Delete.
6 * Makefile.in: Regenerate.
8 2004-12-07 Steve Ellcey <sje@cup.hp.com>
10 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
11 * libgfortran/Makefile.in: Regenerate
13 2004-12-07 Steve Ellcey <sje@cup.hp.com>
15 * io/io.h (open_external): Change prototype.
16 * io/unix.c (regular_file): Change prototype and set flags->action if
18 (open_external): Ditto.
19 * io/open.c (new_unit): Let open_external set flags->action.
21 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
23 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
24 * configure: Regenerate.
25 * config.h.in: Likewise.
26 * c99_protos.h: New file.
27 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
28 * intrinsics/c99_functions.c (fabsf): New function.
30 2004-12-06 Richard Henderson <rth@redhat.com>
32 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
33 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
34 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
35 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
37 * generated/*: Rebuild.
39 2004-12-06 Richard Henderson <rth@redhat.com>
41 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
42 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
43 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
44 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
45 intrinsics/spread_generic.c, intrinsics/stat.c,
46 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
47 intrinsics/transpose_generic.c, intrinsics/unlink.c,
48 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
49 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
50 io/write.c, runtime/environ.c, runtime/error.c,
51 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
52 runtime/memory.c, runtime/pause.c, runtime/stop.c,
53 runtime/string.c: Whitespace fixes.
55 2004-12-06 Richard Henderson <rth@redhat.com>
57 * Makefile.am: Generate all m4 output under $(srcdir).
58 * Makefile.in: Regenerate.
60 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
63 * io/transfer.c (unformatted_read, unformatted_write): width of
64 a COMPLEX is twice its kind.
66 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
68 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
69 * configure, aclocal.m4, Makefile.in: Regenerate.
71 2004-12-02 Bud Davis <bdavis9659@comcast.net>
74 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
75 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
77 2004-12-02 Bud Davis <bdavis9659@comcast.net>
79 * io/inquire.c (inquire_via_unit): do not allow a direct access
80 file to be opened for sequential I/O.
82 2004-12-02 Steven G. Kargl <kargls@comcast.net>
83 Paul Brook <paul@codesourcery.com>
85 * intrinsics/flush.c: New file.
86 * intrinsics/fnum.c: ditto
87 * intrinsics/stat.c: ditto
88 * io/io.h (unit_to_fd): Add prototype.
89 * io/unix.c (unit_to_fd): New function.
90 * configure.ac: Add test for members of struct stat. Check for
91 sys/types.h and sys/stat.h
92 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
93 * configure.in: Regenerate.
94 * config.h.in: Regenerate.
95 * Makefile.in: Regenerate.
97 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
99 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
101 2004-11-28 Bud Davis <bdavis9659@comcast.net>
103 * io/unix.c (mmap_alloc_w_a): check for a write to a location
104 less than the mapped area.
106 2004-11-27 Bud Davis <bdavis9659@comcast.net>
109 * io/endfile.c (st_endfile): flush the stream before truncating.
111 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
113 * configure: Regenerate for libtool change.
115 2004-11-22 Steven Bosscher <stevenb@suse.de>
118 * configure.ac: Check for finite in libm.
119 * libgfortran.h: Define isfinite macro if not defined.
120 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
122 * io/write.c (write_float): Use isfinite instead of finite.
123 * configure, config.h.in: Rebuilt.
125 2004-11-20 Roger Sayle <roger@eyesopen.com>
127 * io/write.c (write_float, list_formatted_write): Fix indentation.
129 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
132 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
133 * configure.ac: Include LIBGFOR_TARGET_ILP32.
134 * configure: Regenerate.
135 * config.h.in: Likewise.
136 * libgfortran.h: Provide default definitions for C99 types
137 on ILP32 targets that don't have them.
140 * configure.ac: Check for snprintf.
141 * configure: Regenerate.
142 * config.h.in: Likewise.
143 * intrinsics/date_and_time.c (date_and_time): Do not
144 use snprinf if it is not available.
145 * io/write.c (output_float): Likewise.
147 2004-11-20 Steven G. Kargl <kargls@comcast.net>
149 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
150 * Makefile.in: Regenerated
151 * intrinsics/umask.c: New file
152 * intrinsics/unlink.c: ditto
153 * intrinsics/exit.c: ditto
155 2004-11-18 Victor Leikehman <lei@il.ibm.com>
157 * m4/matmul.m4: Loops reordered to improve cache behavior.
158 * generated/matmul_??.c: Regenerated.
160 2004-11-10 Paul Brook <paul@codesourcery.com>
163 * configure.ac: Check for strtof.
164 * configure: Regenerate.
165 * config.h.in: Regenerate.
166 * io/read.c (convert_real): Use strtof if available.
167 (convert_precision_real): Remove.
168 (read_f): Avoid poor exponentiation algorithm.
170 2004-11-05 Andreas Schwab <schwab@suse.de>
172 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
173 AC_PROG_F77, F77 and FFLAGS.
174 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
175 FCCOMPILE instead of F77COMPILE.
176 * configure, Makefile.in: Regenerate.
178 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
180 * acinclude.m4: Properly quote AC_CACHE_CHECK.
181 * Makefile.am: Add in ACLOCAL_AMFLAGS.
182 * aclocal.m4, configure, Makefile.in: Regenerate.
184 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
186 * config.h.in: Regenerate.
187 * configure: Regenerate.
188 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
189 * io/unix.c (S_IRGRP): Define if undefined.
193 (tempfile): Use mktemp if mkstemp missing, fix typos.
195 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
197 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
199 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
201 * intrinsics/rand.c (irand): Handle NULL argument.
203 2004-10-07 Paul Brook <paul@codesourcery.com>
205 * io/transfer.c (finalize_transfer): Free internal streams.
206 * io/unix.c (mem_close): Free stream object.
208 2004-10-07 Paul Brook <paul@codesourcery.com>
210 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
213 2004-10-06 Paul Brook <paul@codesourcery.com>
216 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
218 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
220 * intrinsics/mvbits.c: Commit the file.
222 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
225 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
226 if not done by caller.
227 (__pack_s): New function.
228 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
229 allocating zero memory.
232 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
233 * Makefile.in: Regenerate.
234 * intrinsics/mvbits.h: New file.
237 * intrinsics/system.c: New file.
238 * Makefile.am: Add dependency for the new file.
239 * Makefile.in: Regenerate.
241 2004-10-04 Paul Brook <paul@codesourcery.com>
242 Bud Davis <bdavis9659@comcast.net>
246 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
248 * io/write.c (output_float): Don't output minus zero.
250 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
252 * intrinsics/abort.c ("libgfortran.h"): Move.
253 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
254 * intrinsics/write.c ("libgfortran.h"): Same.
256 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
259 * config.h.in (HAVE_POWF): Undefine.
260 * configure.ac: Check for 'powf' in library.
261 * configure: Regenerate.
262 * intrinsics/c99_functions.c (powf): New function.
264 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
266 * intrinsics/etime.c (etime_): New function.
268 2004-09-21 Steven G. Kargl <kargls@comcast.net>
270 * libgfortran.h: define gfc_alloca()
271 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
273 2004-09-21 Bud Davis <bdavis9659@comcast.net>
276 * io/list_read.c (namelist_read): ignore spaces after
277 the '=' for namelist reads.
279 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
281 * config.h.in: Regenerate.
282 * configure: Regenerate.
283 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
284 * unix.c: Include stdio.h.
285 (HAVE_SYS_MMAN_H): Check.
286 (PROT_READ, PROT_WRITE): Provide default definitions.
288 2004-09-15 Steven G. Kargl <kargls@comcast.net>
290 * intrincics/getcwd.c: New file.
291 * Makefile.am: Add getcwd.c.
292 * Makefile.in: Regenerated.
294 2004-09-15 Steven G. Kargl <kargls@comcast.net>
295 Paul Brook <paul@codesourcery.com>
297 * intrinsics/env.c (getenv, get_environmental_variable): Remove
298 trailing white space. Use alloca. Honour trim_name.
300 2004-09-13 Bud Davis <bdavis9659@comcast.net>
304 * io/list_read.c (list_formatted_read): Handle trailing spaces
307 2004-09-06 Steven G. Kargl <kargls@comcast.net>
309 * io/write.c (output_float): Typo in comment. Remove debugging
310 printf. Fix format for FP of form 1e10.
312 2004-09-03 Richard Henderson <rth@redhat.com>
314 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
315 copy_loop_double, copy_loop_ldouble): New.
316 (__cshift0): Make shift type ssize_t. Use % operator instead of
317 div. Use specialized versions of copy loop depending on the shape.
319 2004-09-02 Paul Brook <paul@codesourcery.com>
321 * io/format.c (parse_format_list): Set repeat count for P descriptors.
322 * write.c (output_float): Fix condition. Correctly handle nonzero
325 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
327 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
328 * mk-srk-inc.sh: Likewise.
330 2004-09-01 Paul Brook <paul@codesourcery.com>
332 * runtime/error.c (generate_error): Set both iostat and
335 2004-08-31 Paul Brook <paul@codesourcery.com>
338 * io/list_read.c (next_char): Don't signal EOF for internal files.
339 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
341 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
343 * io/unit.c: Separate copyright years by ','.
344 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
345 Remove blank line in beginning of function.
346 (get_unit): Simplify code.
348 2004-08-31 Paul Brook <paul@codesourcery.com>
350 * io/unit.c (get_unit): Remove superfluous if.
352 2004-08-31 Paul Brook <paul@codesourcery.com>
354 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
355 (finalize_transfer): Move setjmp after namlist IO.
356 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
358 2004-08-31 Paul Brook <paul@codesourcery.com>
360 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
362 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
364 * libgfortran.h: Replace 'gfc_strlen_type' by
365 'gfc_charlen_type'. Update comment accordingly.
366 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
367 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
369 2004-08-31 Paul Brook <paul@codesourcery.com>
371 * libgfortran.h: Add comments.
373 2004-08-30 Richard Henderson <rth@redhat.com>
375 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
376 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
377 (selected_int_kind.inc selected_real_kind.inc): New rules.
378 * Makefile.in: Regenerate.
379 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
380 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
381 include table of detected kinds.
382 * intrinsics/selected_real_kind.f90: Similarly.
384 2004-08-29 Steven G. Kargl <kargls@comcast.net>
385 Paul Brook <paul@codesourcery.com>
387 * intrinsics/bessel.c: New file.
388 * intrinsics/erf.c: New file.
389 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
390 * configure.ac: Test for C99 Bessel and Error functions.
391 * Makefile.in: Regenerate.
392 * config.h.in: Regenerate.
393 * configure: Regenerate.
395 2004-08-29 Steven G. Kargl <kargls@comcast.net>
396 Paul Brook <paul@codesourcery.com>
398 * Makefile.am: Add intrinsics/getXid.c.
399 * configure.ac: Add tests for get{g,p,u}id.
400 * config.h.in: Regenerate.
401 * Makefile.in: Regenerate.
402 * configure: Regenerate.
404 2004-08-28 Paul Brook <paul@codesourcery.com>
407 * libgfortran.h (rtoa): Remove prototype.
408 * runtime/error.c (rtoa): Remove.
409 * io/write.c (calculate_G_format): Don't add blanks if E format is
410 used. Add correct number of blanks when exponent width is specified.
411 (output_float): Rewrite.
413 2004-08-27 Paul Brook <paul@codesourcery.com>
415 * io/rewind.c (st_rewind): Reset unit to read mode.
417 2004-08-27 Bud Davis <bdavis9659@comcast.net>
420 * io/io.h: created typedef for unit_mode.
421 * io/io.h (gfc_unit): added mode to unit structure.
422 * io/transfer.c (data_transfer_init): flush if a write then
423 read is done on a unit (direct access files).
424 * io/rewind.c (st_rewind): Used unit mode instead of global.
426 2004-08-24 Bud Davis <bdavis9659@comcast.net>
429 * runtime/error.c (itoa): keep from overflowing during
430 mod operation by using unsigned variable.
432 2004-08-24 Bud Davis <bdavis9659@comcast.net>
435 * runtime/string_intrinsics.c (string_index):check for
436 substring longer than string.
438 2004-08-24 David Edelsohn <edelsohn@gnu.org>
440 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
441 * Makefile.in: Rebuilt.
443 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
445 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
446 Fix formatting issues, update copyright years.
448 2004-08-21 Bud Davis <bdavis9659@comcast.net>
451 * io/transfer.c (next_record_w): Do not blank pad.
452 * io/transfer.c (next_record): Take into account partial records.
454 2004-08-18 Victor Leikehman <lei@il.ibm.com>
457 * io/transfer.c (st_set_nml_var)
458 * io/write.c (namelist_write): Allow var_name and var_name_len to be
459 null. For strings, use string_length field instead of len.
460 * io/io.h (struct namelist_type): New field string_length.
461 (st_set_nml_var_char): New argument string_length.
463 2004-08-13 Bud Davis <bdavis9659@comcast.net>
466 * io/open.c (st_open): use flags instead of the unit structure.
468 2004-08-10 Victor Leikehman <lei@il.ibm.com>
470 * io/list_read.c (namelist_read): Convert variable names
471 to lower case, so that mixed-case names are recognized.
472 Don't read beyond terminating slash.
474 2004-08-09 Richard Henderson <rth@redhat.com>
475 Roger Sayle <roger@eyesopen.com>
477 * intrinsics/c99_functions.c (nextafterf): New implementation that
478 works correctly with denormalized numbers.
480 2004-08-09 Victor Leikehman <lei@il.ibm.com>
482 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
483 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
484 Allocate space if return value has NULL in its data field.
485 * generated/*.c: Regenerate.
487 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
489 * intrinsics/env.c: New file.
490 * Makefile.am: Add env.c to build.
491 * Makefile.in: Regenerate.
493 2004-08-05 Victor Leikehman <lei@il.ibm.com>
496 * io/read.c (read_radix): Understand letters f and F as hex digits.
498 2004-08-04 Victor Leikehman <lei@il.ibm.com>
500 * libgfortran.h (array_t, size0) New declarations.
501 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
502 space if return value descriptor has NULL in its data field,
503 and initialize bounds and stride.
504 * intrinsics/size.c (array_t, size0): Declarations moved to
506 * generated/*.c: Regenerate.
508 2004-08-03 Roger Sayle <roger@eyesopen.com>
511 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
512 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
513 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
514 * config.h.in: Regenerate.
515 * configure: Regenerate.
517 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
518 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
519 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
520 implementations for targets that don't support C99 float functions.
522 2004-08-01 Roger Sayle <roger@eyesopen.com>
524 * io/write.c (write_float): Use the slightly more portable isnan
525 in preference to isinf.
527 2004-07-18 Bud Davis <bdavis9659@comcast.net>
529 * configure.ac: Add check for LFS support.
530 * configure: Regenerate
532 2004-07-11 Paul Brook <paul@codesourcery.com>
535 * m4/cexp.m4 (carg): Return -pi to pi.
536 * generated/exp_c?.c: Regenerate.
538 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
541 * libgfortran/io/write.c: (write_float): Added length check.
542 Remove pointless memset calls.
544 2004-07-04 Bud Davis <bdavis9659@comcast.net>
545 Paul Brook <paul@codesourcery.com>
548 * io/transfer.c(us_write): set recl for seq unform writes to max size.
549 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
550 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
552 * io/unix.c(is_seekable): set based upon the file/device, not the
553 method being used to access it (fd or mmap).
554 * io/unix.c(fd_flush): don't set file_size if !seekable.
555 * io/unix.c(fd_truncate: ditto.
557 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
558 Paul Brook <paul@codesourcery.com>
562 * libgfortran.h (gfc_strlen_type): Define.
563 * intrinsics/args.c (getarg): Rename ...
564 (getarg_i4): ... to this.
565 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
566 get_command_i4, get_command_i8): New functions.
568 2004-07-04 Matthias Klose <doko@debian.org>
570 * libtool-version: New.
571 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
572 * Makefile.in: Regenerate.
573 * configure.ac: Remove libtool_VERSION macro
574 * configure: Regenerate
576 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
577 Steven Bosscher <stevenb@suse.de>
579 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
582 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
583 Paul Brook <paul@codesourcery.com>
585 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
587 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
589 2004-06-27 Bud Davis <bdavis9659@comcast.net>
592 * io/write.c (write_float): check signbit for Infinity.
594 2004-06-26 Bud Davis <bdavis9659@comcast.net>
597 * unix.c(regular_file): create file if it does not exist.
599 2004-06-24 Andrew Pinski <apinski@apple.com>
601 * configure.ac: Remove check for libmx.
602 * configure: Regenerate.
604 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
607 * inquire.c (st_inquire): Add comment
608 * io.h (st_parameter): Add iolength.
609 (st_iolength, st_iolength_done): Declare.
610 * transfer.c (iolength_transfer, iolength_transfer_init,
611 st_iolength, st_iolength_done): New functions.
613 2004-06-21 Steven G. Kargl <kargls@comcast.net>
615 * etime.c (etime_sub): Remove array rank check;
616 Add check for sufficient space.
618 2004-06-19 Bud Davis <bdavis9659@comcast.net>
621 * io/list_read.c(set_value): fixed spelling.
623 2004-06-19 Bud Davis <bdavis9659@comcast.net>
626 * io/list_read.c(set_value): don't copy if the string is null.
628 2004-06-14 Bud Davis <bdavis9659@comcast.net>
631 * intrinsics/c99_functions.c: Use fpclassify if it exists.
633 2004-06-13 Paul Brook <paul@codesourcery.com>
635 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
636 * configure.ac: Add checks for nextafter and nextafterf.
637 * Makefile.in, config.h.in, configure: Regenerate.
638 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
639 * intrinsics/rand.c (rand): Use normalize_r4_i4.
640 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
641 (random_r8): Use normalize_r8_i8.
642 * runtime/normalize.c: New file.
644 2004-06-13 Steven G. Kargl <kargls@comcast.net>
645 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
647 * random.c: Fix several spelling and formatting mistakes in
649 (random_r8): Fix loop to make random numbers range in [0,1(.
652 2004-06-13 Steven G. Kargl <kargls@comcast.net>
654 * random.c (random_r4): Burn a random number.
655 (random_r8): fix infinite loop.
657 2004-06-12 Bud Davis <bdavis9659@comcast.net>
658 Steve Kargl <sgk@troutmask.apl.washington.edu>
661 * intrinsics/c99_functions.c: New file.
662 * Makefile.am: Add new file.
663 * configure.ac: Added test for round/roundf.
664 * Makefile.in: Regenerate.
665 * configure: Regenerate.
666 * configure.h.in: Regenerate.
668 2004-06-12 Steven G. Kargl <kargls@comcast.net>
670 * Makefile.am: Add rand.c and etime.c
671 * Makefile.in: Regenerated.
672 * aclocal.in: Regenerated.
673 * cpu_time.c (second_sub, second): New functions.
674 * rand.c (irand, rand, srand): New file.
675 * etime.c (etime_sub, etime): New file.
677 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
678 Steven Bosscher <stevenb@suse.de>
681 * intrinsics/date_and_time.c: New file.
682 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
683 * Makefile.in, aclocal.m4: Regenerate.
684 * libgfortran.h: Prototype date_and_time().
686 2004-06-12 Bud Davis <bdavis9659@comcast.net>
689 * intrinsics/args.c: Implement GETARG and IARGC.
690 * Makefile.am: Add it.
691 * Makefile.in: Regenerate.
693 2004-06-12 Bud Davis <bdavis9659@comcast.net>
696 * io/write.c(write_float): Format inf and nan IAW F2003.
698 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
701 * io/transfer.c (formatted_transfer): position is unique
702 for T and TL edit descriptors.
703 (data_transfer_init): set record length to size of internal
706 2004-06-09 Bud Davis <bdavis9659@comcast.net>
709 * io/backspace.c(st_backspace): call correct routine for
710 formatted and un-formatted units.
712 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
715 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
716 (lib_LTLIBRARIES): Rename to ...
717 (toolexeclib_LTLIBRARIES): this for multilib support.
718 * configure.in: Rename to ...
719 * configure.ac: this. Update to modern autoconf style, enable
720 multilibs, support --enable-version-specific-runtime-libs.
721 * Makefile.in: Regenerated.
722 * configure: Regenerated.
723 * aclocal.m4: Regenerated.
725 2004-05-30 Steven G. Kargl <kargls@comcast.net>
727 * libgfortran.h (random_seed): Update prototype.
728 * intrinsics/random.c: Disable old implementation and add new one.
730 2004-05-30 Andreas Jaeger <aj@suse.de>
732 * intrinsics/random.c: Include unistd.h for close and read
733 prototypes, remove unneeded inclusion of assert.h.
735 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
736 unneeded inclusion of assert.h.
738 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
741 * intrinsics/associated.c: Remove enum.
742 (associated): Replace TRUE/FALSE by 1/0.
744 2004-05-23 Steven G. Kargl <kargls@comcast.net>
746 * random.c (random_seed): Use correct variable.
748 2004-05-22 Steven G. Kargl <kargls@comcast.net>
750 * intrinsics/system_clock: New file.
751 * Makefile.am: Add intrinsics/system_clock.c.
752 * Makefile.in: Regenerate.
754 2004-05-21 Roger Sayle <roger@eyesopen.com>
756 * io/format.c (parse_format_list): Allow the comma after a string
757 literal to be optional.
759 2004-05-18 Paul Brook <paul@codesourcery.com>
760 Feng Wang <fengwang@nudt.edu.cn>
762 * Makefile.am (i_pow_c): Set it. Add build rule.
763 (gfor_built_src): Use it.
764 (m4_files): add m4/pow.m4.
765 * Makefile.in: Regenerate.
766 * m4/pow.m4: New file.
767 * generated/pow_*.c: Regenerate.
769 2004-05-18 Paul Brook <paul@codesourcery.com>
771 * Makefile.am: Remove references to types.m4.
772 * m4/iparm.m4: Merge with types.m4.
773 * m4/types.m4: Remove.
774 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
775 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
776 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
777 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
778 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
779 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
780 Update to use new iparm.m4.
781 * generated/*.c: Regenerate.
783 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
786 * gfortran.h (offset_t): Rename to ...
787 (gfc_offset): ... this.
788 * io/backspace.c (formatted_backspace, unformatted_backspace),
789 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
790 transfer.c (us_read, us_write, next_record_r, next_record_w),
791 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
792 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
793 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
794 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
795 occurences of offset_t by gfc_offset.
797 2004-05-16 Paul Brook <paul@codesourcery.com>
799 * io/format.c (write_real): Don't include padding in format.
801 2004-05-16 Paul Brook <paul@codesourcery.com>
803 * io/format.c (format_lex): Make c an int.
805 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
806 Paul Brook <paul@codesourcery.com>
808 * io/write.c (write_logical): Don't print extra blank.
809 (write_integer): Base field width on kind.
810 (list_formatted_write): Output initial blank.
812 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
814 * io/io.h (flush): Add prototype.
815 * io/transfer.c (finalize_transfer): Flush partial records.
816 * io/unix.c (flush): New function.
818 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
821 * io/io.h (unit_t): Rename to ...
823 (unit_root, current_unit, find_file, find_unit, get_unit): Now
825 (delete_file, insert_unit, close_unit): Argument now of type
827 * backspace.c (st_backspace), close.c (st_close), endfile.c
828 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
829 (test_endfile, edit_modes, new_unit, already_open, st_open),
830 rewind.c (st_rewind), transfer.c (current_unit), unit.c
831 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
832 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
833 get_unit, init_units, close_unit), unix.c (find_file0,
834 find_file, delete_file): Replace all occurences of unit_t by
837 2004-05-15 Bud Davis <bdavis9659@comcast.net>
840 * io/write.c (write_a): right justify A edit output.
842 2004-05-14 Bud Davis <bdavis9659@comcast.net>
845 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
846 * runtime/main.c(init): Call random_seed as part of MAIN init.
848 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
850 * io/format.c: (parse_format_list): No comma is required after
853 2004-05-13 Bud Davis <bdavis9659@comcast.net>
856 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
858 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
859 Steven Bosscher <stevenb@suse.de>
862 * libgfortran.h: Include <inttypes.h> if available.
864 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
866 * io/unix.c (MAP_FAILED): Define if missing.
867 (mmap_alloc): Cast MAP_FAILED to char *.
868 (mmap_open): Likewise.
870 2004-04-26 Bud Davis <bdavis9659@comcast.net>
872 * generated/_abs_i8.f90: New file.
873 * generated/_abs_c4.f90: New file.
874 * generated/_abs_c8.f90: New file.
875 * Makefile.am: Add them.
876 * Makefile.in: Regenerate.
878 2004-04-26 Bud Davis <bdavis9659@comcast.net>
881 * generated/_abs_i4.f90: New file.
882 * Makefile.am: Add it.
883 * Makefile.in: Regenerate.
885 2004-04-25 Bud Davis <bdavis9659@comcast.net>
888 * io/list_read.c(list_formatted_read): finish consuming the
889 spaces and seperators at eoln to get ready for next item.
891 2004-04-23 Bud Davis <bdavis9659@comcast.net>
894 * io/read.c(read_a): Handle field width > destination and no field width.
896 2004-04-22 Bud Davis <bdavis9659@comcast.net>
899 * io/format.c (format_item): gracefully handle a ')'
900 when it is the first character encountered in the string.
902 2004-04-11 Bud Davis <bdavis9659@comcast.net>
905 * io/transfer.c (next_record): Update last_record when
906 more than one record is written to a direct access file
907 with one write statement.
909 2004-04-11 Bud Davis <bdavis9659@comcast.net>
912 * io/transfer.c (next_record_w) : No '\n' if internal.
913 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
915 2004-04-11 Bud Davis <bdavis9659@comcast.net>
917 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
918 Will need to change this later to support direct access files > 2gb.
920 2004-04-03 Bud Davis <bdavis9659@comcast.net>
923 * io/transfer.c (next_record_r) : Skip to next record.
925 2004-04-03 Bud Davis <bdavis9659@comcast.net>
928 * io/transfer.c (next_record): Update last_record for DIRECT
930 2004-04-03 Bud Davis <bdavis9659@comcast.net>
933 * io/unix.c (find_file0): Use fd field of struct
935 2004-04-03 Bud Davis <bdavis9659@comcast.net>
938 * io/inquire.c (inquire_via_unit): Changed return string for
939 BLANK=NULL. Use correct variable for ACTION.
941 2004-04-01 Bud Davis <bdavis9659@comcast.net>
944 * io/read.c (read_f): Allow a decimal without a leading digit.
945 * io/write.c (output_float): remove a leading '0' to keep from
946 overflowing the field (F edit descriptor).
948 2004-04-01 Bud Davis <bdavis9659@comcast.net>
951 * io/open.c (new_unit),
952 * io/io.h : new_unit is now visible
953 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
954 * io/transfer.c (data_transfer_init): remove compile warnings.
955 * io/rewind.c (st_rewind): ftruncate if writing.
957 2004-03-24 Bud Davis <bdavis9659@comcast.net>
959 * write.c (write_l): Use extract_int for 'L' edit descriptor.
961 2004-03-24 Bud Davis <bdavis9659@comcast.net>
964 * io/io.h (global_t):
965 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
966 Move eof_jmp to a global structure.
967 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
969 2004-03-24 Bud Davis <bdavis9659@comcast.net>
971 * m4/cexp.m4 (csqrt): Actually use the passed value.
972 * generated/exp_c?.c: Regenerate.
974 2004-03-24 Bud Davis <bdavis9659@comcast.net>
977 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
978 * open.c (new_unit): Moved test for positioned direct access error.
979 (init_units): Corrected calculation of max records.
981 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
983 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
984 * Makefile.in: Regenerate.
985 * m4/dotprodc.m4: New file. Implement complex dot_product.
986 * m4/dotprod.m4: Delete the complex implementation.
987 * generated/dotprod_*: Update.
989 2004-02-07 Bud Davis <bdavis9659@comcast.net>
991 * transfer.c (write_constant_string): Do not delete H's in hollerith
994 2004-01-05 Andrew Pinski <apinski@apple.com>
996 * configure.in: Check for csin in -lmx also.
997 * configure: Regenerate.
999 2004-01-01 Paul Brook <paul@codesourcery.com>
1001 * io/list_read.c (find_nml_node): Make static.
1002 (match_namelist_name): Ditto.
1003 * io/read.c (convert_precision_real): Make static, fix spelling.
1004 * io/transfer.c (extract_real): Remove unused prototype.
1005 (st_set_nml_var): Make static.
1006 * io/write.c (extract_real): Make static.
1008 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
1010 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1012 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
1014 * io/transfer.c (data_transfer_init): Give a runtime error for list
1015 formatted reads and writes from/to files opened for unformatted IO.
1017 2003-11-30 Paul Brook <paul@nowt.org>
1019 * runtime/memory.c (push_context): Remove.
1020 (pop_context): Remove.
1021 * libgfortran.h: Remove prototypes.
1023 2003-11-27 Paul Brook <paul@nowt.org>
1025 * runtime/memory.c (deallocate): Nullify pointer after freeing.
1027 2003-11-27 Paul Brook <paul@nowt.org>
1029 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1030 * libgfortran.h: Ditto.
1031 * m4/in_pack.m4: Ditto.
1032 * runtime/in_pack_generic.c: Ditto.
1033 * runtime/memory.c: Ditto.
1035 2003-11-26 Richard Henderson <rth@redhat.com>
1037 * m4/exponent.m4, m4/fraction.m4: New.
1038 * m4/nearest.m4, m4/set_exponent.m4: New.
1039 * generated/*: Update.
1040 * Makefile.am: Add them.
1041 (AM_CFLAGS): New. Use -std=gnu99.
1042 * Makefile.in: Regenerate.
1044 2003-11-08 Paul Brook <paul@nowt.org>
1047 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1048 * m4/maxloc1.m4: Ditto.
1049 * m4/minloc0.m4: Ditto.
1050 * m4/minloc1.m4: Ditto.
1051 * m4/ifunction.m4: Set return value for zero sized arrays.
1052 * m4/iforeach.m4: Ditto.
1053 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1054 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1055 * generated/*: Update.
1057 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
1060 * io/list_read.c (eat_spaces): Treat tab as space.
1062 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
1064 * intrinsics/random.c: Add reference to paper containing algorithm.
1065 (random_seed): Extra error checking and proper handling of arrays.
1066 (arandom_r4, arandom_r8): Implement.
1068 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1071 * runtime/memory.c (allocate_size): Allow allocation
1072 of zero-sized objects.
1074 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1077 * open.c (new_unit): Open without a file name opens
1078 a file with name fort.<unit>.
1080 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1082 * intrinsics/cshift0.c: New file.
1083 * m4/cshift1.m4: New file
1084 * generated/cshift*.c: New files.
1085 * Makefile.am: Add them.
1086 * Makefile.in: Regenerate.
1088 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
1090 * io/list_read.c (read_character): Remove unwanted call to free_saved.
1092 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1094 * intrinsics/string_intrinsics.c (string_trim): New function.
1095 (string_repeat): New function.
1097 2003-10-11 Paul Brook <paul@nowt.org>
1099 * intrinsics/dprod_r8.f90: New file.
1100 * Makefile.am (gfor_specific_src): Add it.
1101 (gfor_built_specific_src): Rename from gfor_build_specific_c.
1103 (gfor_specific2_src): Rename from gfor_built_specific2_c.
1105 * Makefile.in: Regenerate.
1106 * generated/_aint_*.f90: New files.
1107 * generated/_anint*.f90: New files.
1108 * generated/_atan2*.f90: New files.
1109 * generated/_mod*.f90: New files.
1111 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1113 * intrinsics/selected_kind.f90: New file.
1114 * Makefile.am: Add it.
1115 * Makefile.in: regenerate.
1117 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
1118 Paul Brook <paul@nowt.org>
1120 * intrinsics/random.c: New file.
1121 * Makefile.am (gfor_hemper_src): Add it.
1122 (gfor_specific_c): Fix typo.
1124 2003-09-19 Paul Brook <paul@nowt.org>
1126 * All: rename g95->gfc.
1128 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
1130 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1132 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
1134 * io/write.c (write_float): Dectection of positive infinite number,
1135 Not a Number(NaN) and negative infinite number.
1136 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1137 output a very_very small number ( < 0.1e-100 ).
1139 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
1141 * libgfortran.h (xtoa, itoa): Parameter modified.
1142 * io/io.h (namelist_info): Declaration to support namelist I/O
1143 (st_parameter): Add namelist related component
1144 (ionml, empty_internal_buffer, st_set_nml_var_int,
1145 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1146 st_set_nml_var_log): Declaration
1147 (set_integer, set_integer): Parameter changed
1148 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1150 (parse_format_list): Fix bug about FMT_SLASH
1151 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1152 newly allocated saved_string
1153 (next_char): Add detection of End_Of_Line support
1154 (convert_integer): Now can process 64 bits interger
1155 (read_real): Bug fixed
1156 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1157 (match_namelist_name): New implemention
1158 * io/lock.c (ionml): New global variable
1159 (library_end): Free memory in ionml
1160 * io/open.c (st_open): Variable initializtion
1161 * io/read.c (max_value): 64 bits interger support
1162 (convert_precsion_real): New procedure to replace "strtod" with more
1164 (read_f, read_radix): Input bug fix
1165 * io/transfer.c: (sf_seen_eor): New static variable
1166 (read_sf): Zeroize base buffer; fix bugs: single read statement can
1167 not get input in mutli line when read from stdin
1168 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1170 (data_transfer_init): Clear internal buffer for Internel File I/O.
1171 Internal File now worked. Detect some error condition for namelist.
1173 (next_record_w): Internal file and Namelist I/O support.
1174 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1175 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1176 * io/unit.c (implicit_unit): Deletion
1177 (get_unit): Now cannot open a unit implicitly.
1178 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1180 (mem_alloc_r_at): Internal file I/O support added
1181 (empty_internal_buffer): New function
1182 * io/write.c (extract_int): Support 64 bits interger processing
1183 (output_float): Varibale initialization
1184 (write_float): Infinite real number detection.
1185 (write_int): 64 bits integer I/O support
1186 (write_decimal): New function to output decimal number
1187 (otoa, btoa): Better implemention and 64 bits interger support
1188 (namelist_write): New function
1189 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1192 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1194 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1195 get_mem ): Add attribute.
1196 * intrinsics/spread_generic.c (__spread): Fix spelling.
1197 * io/inquire.c (inquire_via_filename): Add const.
1198 * io/io.h (sys_exit): Add attribute.
1199 * io/io.h (move_pos_offset): Add move_pos_offset.
1200 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1201 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1202 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1203 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1204 write_z): Add const.
1205 * io/read.c (convert_real): Add const.
1206 * io/transfer.c (type_name): Add const.
1207 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1208 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1209 inquire_read, inquire_write, inquire_readwrite): Add const.
1210 * io/write.c (output_float): Remove unused variable.
1211 * io/write.c (write_a, extract_int, extract_real, output_float,
1212 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1213 write_e, write_f, write_en, write_es, write_logical, write_integer,
1214 write_character, write_real, write_complex): Add const.
1215 * runtime/error.c (rtoa): Remove unused variable.
1216 * runtime/select.c (select_string): Add const.
1217 * runtime/stop.c (stop_string): Add const.
1219 2003-08-10 Paul Brook <paul@nowt.org>
1221 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1222 (FFLAGS): Add -fno-underscoring.
1223 * Makefile.in: Regenerate.
1224 * intrinsics/abort.c: New file.
1226 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
1228 * fmain.c (main): Do not call init and cleanup; call set_args instead.
1229 * libgfortran.h (init, cleanup): Remove declarations.
1230 (set_args): Add declaration.
1231 * runtime/main.c (init, cleanup): Make them static, and give them
1232 the constructor and destructor attributes.
1233 (set_args): New function.
1235 2003-08-10 Paul Brook <paul@nowt.org>
1237 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1238 on which string is longest.
1240 2003-08-10 Paul Brook <paul@nowt.org>
1242 * Makefile.am (EXTRA_DIST): Remove old files.
1243 * Makefile.in: Regenerate.
1245 2003-07-26 Paul Brook <paul@nowt.org>
1247 Rename library to libgfortran.
1248 * libgfortran.h: Change prefix to _libgfortran_.
1250 2003-07-24 Paul Brook <paul@nowt.org>
1252 * configure.in: Don't pull in system libtool. Use toplevel
1255 2003-07-22 Paul Brook <paul@nowt.org>
1257 Regenerate all configury files.
1259 2003-07-09 Chun Huang <compiler@sohu.com>
1261 * intrinsics/string_intrinsic.c (string_scan): New function.
1262 (string_verify): New function.
1264 2003-06-25 Paul Brook <paul@nowt.org>
1266 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1267 (mem_seek): Don't bother setting physical_offset.
1269 2003-06-20 Paul Brook <paul@nowt.org>
1271 * libgfor.h (stop_numeric): Declare.
1272 * runtime/pause.c: New file.
1273 * Makefile.am: Add it.
1275 2003-06-08 Paul Brook <paul@nowt.org>
1277 * m4/cexp.m4 (cabs): Use correct typed version.
1278 (csqrt): New function.
1280 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
1282 Spotted by Benjamin and Tobias:
1283 * io/list_read.c: Add Separator '\t'.
1284 (parse_real, read_real): Accept real values starting with an optional
1285 sign follows a decimal point.
1287 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
1289 * Makefile.am: Don't put cmath objects in subdir.
1290 * configure.in: Rename MATHOBJ to MATH_OBJ.
1292 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
1294 * intrinsics/associated.c: New file.
1295 * Makefile.am: Add it. Regenerate Makefile.in.
1296 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1297 G95_DESCRIPTOR_DTYPE.
1299 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
1301 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1302 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1303 the scale_factor to 0 for F editing.
1305 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
1307 * libgfor.h: Only include stdint.h if it exists.
1309 2003-05-07 Paul Brook <paul@nowt.org>
1311 * libgfor.h: Use stdint.h types.
1312 * intrinsics/ishift.c: Ditto.
1313 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1315 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
1317 * libgfor.h (offsetof): Define if nobody else does.
1318 * runtime/memory.c (HEADER_SIZE): Use it.
1320 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
1322 * configure.in: Require autoconf 2.54.
1324 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
1325 Paul Brook <paul@nowt.org>
1327 * intrinsics/reshape_generic.c: Copy the whole element, not just the
1329 * m4/transpose.m4: New file.
1330 * Makefile.am: Add them.
1331 Regenerate generated files.
1333 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1335 * io/format.c (parse_format_list): Allow 'X' without integer
1336 prefix. This is an extension. Interpretation is '1X'.
1338 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
1340 * io/format.c (parse_format_list): Allow '0P'.
1342 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1344 * Makefile.in: Re-regenerate for automake 1.7.3.
1346 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
1348 Port implementation for CHARACTER SELECT from Andy's tree.
1349 * runtime/select.c: New file
1350 * Makefile.am: Add it.
1351 * Makefile.in: Regenerate.
1353 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
1355 * io/transfer.c (formatted_transfer): Modified
1356 * io/unix.c (move_pos_offset): New Function.
1357 * io/format.c (parse_format_list): Modified.
1359 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
1361 * io/write.c (write_float,write_real): New implemention of
1362 FMT_G and default float editing.
1363 (calculate_exp,calculate_G_format,output_float): New Function.
1364 (write_float,write_real,write_logical): Modified
1365 * libgfor.h (default_rtoa): Remove Declaration.
1366 * runtime/error.c (default_rtoa): Remove Function.
1368 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
1371 * io/write.c (extract_real): Add missing break statement.
1373 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1375 * cpu_time.c: Make sure we have a definition of HZ. Don't
1376 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
1378 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1379 Paul Brook <paul@nowt.org>
1381 * configure.in: Check for process time headers and GETTIMEOFDAY.
1382 * makefile.am: Add intrinsics/cpu_time.c.
1383 * acinclude.m4: New file.
1384 * intrinsics/cpu_time.c: New file.
1385 * m4/dotprodl.m4: Fix typo.
1386 Regenerate generated files.
1388 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
1390 * io/write.c (extract_real): Ouput floating point value.
1391 (write_float): New Function.
1392 (write_e, write_f, write_en, write_es): Modified
1393 * io/transfer.c (formatted_transfer): Modified.
1394 * libgfor.h (default_rtoa): Declaration.
1395 (rtoa): Declaration.
1396 * runtime/error.c (default_rtoa): New Function.
1397 (rtoa): New Function.
1399 2003-04-05 Paul Brook <paul@nowt.org>
1401 * intrinsics/spread_generic.c: New file.
1402 * Makefile.am: Add it. Regenerate Makefile.in.
1404 2003-03-29 Paul Brook <paul@nowt.org>
1406 * intrinsics/pack_generic.c: New file.
1407 * intrinsics/unpack_generic.c: New file.
1408 * Makefile.am: Add them. Regenerate Makefile.in.
1410 2003-03-25 Paul Brook <paul@nowt.org>
1412 * intrinsics/eoshift0.c: New file.
1413 * intrinsics/eoshift2.c: New file.
1414 * m4/eoshift1.m4: New file.
1415 * m4/eoshift3.m4: New file.
1416 * Makefile.am: Add them.
1417 * in_unpack_generic.c: Initialize src.
1418 Regenerate generated files.
1420 2003-03-14 Paul Brook <paul@nowt.org>
1422 * m4/shape.m4: Work properly with array temporaries.
1423 * m4/in_pack.m4: Skip redundant checks for array temporaries.
1424 * runtime/in_pack_generic.c: Ditto.
1426 2003-03-12 Paul Brook <paul@nowt.org>
1428 * m4/shape.m4: Work properly with noncontiguous arrays.
1430 2003-03-08 Paul Brook <paul@nowt.org>
1432 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
1433 * runtime/in_pack_generic.c: Ditto.
1435 2003-02-08 Paul Brook <paul@nowt.org>
1437 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
1438 * io/close.c (st_close): Return void.
1439 * io/open.c (st_open): Return void.
1440 * libgfor.h (g95_array_char): Declare.
1441 (internal_malloc_size): Ditto.
1442 (internal_pack*, internal_unpack*): Ditto.
1443 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
1445 * m4/in_unpack.m4: Include file fixes.
1446 * m4/reshape.m4: Increment the correct source pointer.
1447 * Makefile.am (maxloc): Fix typo.
1448 * runtime/in_pack_generic.c: Call optimized functions. Allocate
1449 storage if neccessary. Fix logic for packed arrays.
1450 * runtime/in_unpack_generic.c: Call optimized functions.
1451 * runtime/main.c: Use runtime_error to report errors.
1452 * memory.c (internal_malloc_size): Make non-static.
1454 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1456 * reshape_packed.c, lock.c: Add #include <string.h>.
1457 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
1458 environ.c, error.c, memory.c, string.c: Add const.
1459 * error.c (show_locus): Add void.
1461 2003-02-21 Paul Brook <paul@nowt.org>
1463 * m4/in_pack.m4: Avoid returning const * parameter.
1464 * Makefile.am: Only regenerate files in maintainer mode.
1466 2003-02-20 Paul Brook <paul@nowt.org>
1468 Add array repacking support functions.
1469 * m4/in_pack.m4, m4/in_unpack.m4: New files.
1470 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
1471 * Makefile.am: Build them. Regenerate configury files.
1472 * generated/: New directory for generated files (need to move
1473 everything else there).
1475 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1477 * m4/cexp.m4: Fix typo.
1479 2003-01-26 Paul Brook <paul@nowt.org>
1481 * intrinsics/: Add missing generated files.
1483 2003-01-26 Paul Brook <paul@nowt.org>
1485 * Makefile.am: Put -I before the filename.
1487 2003-01-24 Paul Brook <paul@nowt.org>
1489 * configure.in: Add AM_MAINTAINER_MODE.
1491 2003-01-23 Paul Brook <paul@nowt.org>
1493 * configure.in, Makefile.am: Modify to work with unmodified autoconf
1495 Also regenerate other configury files.
1497 2003-01-21 Paul Brook <paul@nowt.org>
1499 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1501 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1503 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1504 Don't include "alloca.h".
1506 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1508 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1509 * Makefile.am: Adjust file name.
1510 * Makefile.in: Regenerate.
1511 * gfortypes.h: Kill, include everything in...
1512 * libgfor.h: ...here. Include config.h
1513 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1514 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1515 intrinsics/reshape_packed.c, intrinsics/size.c,
1516 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1517 for prefix for all functions instead of hardcoded.
1519 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1521 * io/lock.c (library_end): Propagate library return
1524 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1526 Port fixes from Andy's tree:
1527 * io/read.c (read_decimal): Reverse sense of overflow
1528 comparison during integer reads.
1529 * io/format.c (revert): Fix comment.
1530 (next_format): Fix format revision.
1531 * io/unix.c: Fix and simplify mmap version of stream
1534 2003-01-11 Paul Brook <paul@nowt.org>
1536 * configure, Makefile.in: Regenerate.
1538 2003-01-11 Paul Brook <paul@nowt.org>
1540 * runtime/stop.c: Rewrite.
1542 2003-01-08 Paul Brook <paul@nowt.org>
1544 * configure, Makefile.in: Regenerate.
1546 2003-01-05 Paul Brook <paul@nowt.org>
1548 * (*.m4) Move to m4/.
1549 * intrinsics/string.c (_gfor_string_index): New Function.
1551 2002-12-29 Paul Brook <paul@nowt.org>
1553 * intrinsics/reshape.*: New files.
1554 * gcc_config.patch: Update to new GCC configure system.
1556 2002-10-10 Paul Brook <paul@nowt.org>
1558 * intrinsics/size.c: New file.
1559 * intrinsics/shape.m4: New file.
1560 * Makefile.am: Add above files.
1562 2002-10-02 Paul Brook <paul@nowt.org>
1564 * fmain.c (main): Move here.
1565 * libgfor.c: From here.
1566 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1567 * Makefile.am: Build libgforbegin.
1568 * gcc_config.patch: Remove stray -march=athlon.
1569 * dotprodl.m4: Fix use of L8_TO_L4 macro.
1570 * ifunction.m4: Move variable declarations to allow compilation with
1572 * specific.m4, specific4.m4: Fix typo typecode->type_code.
1573 * README: Document use of patch -p1.
1575 2002-09-12 Paul Brook <paul@nowt.org>
1577 * math/*: Add complex math library functions.
1578 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1579 * Makefile.am: Add details for above.
1580 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
1582 2002-09-09 Paul Brook <paul@nowt.org>
1584 * libgfor.c (determine_endianness): Use an array rather than a struct.
1585 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1587 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
1589 * libgfor.c: Add fatal signal handler.
1590 Romove superfluous abort() calls.
1592 2002-09-07 Paul Brook <paul@nowt.org>
1594 * Makefile.am, intrinsics: Major rewrite.
1596 2002-09-02 Paul Brook <paul@nowt.org>
1598 * Makefile.am: Added -I$(srcdir) to m4 rule.
1600 2002-08-30 Paul Brook <paul@nowt.org>
1602 * io/*: Integrated libgforio.
1603 * Makefile.am, configure.in: Make compatable with GCC. Build code for
1604 intrinsics in the intrisics directory.
1605 * intrinsics/intrinsics.m4: Move here. Strip directories from the
1606 filename. Add 'and' and 'all' intrinsics.
1608 2002-08-17 Paul Brook <paul@nowt.org>
1610 * ALL: First release as more than just a single file