1 2004-12-07 Steve Ellcey <sje@cup.hp.com>
3 * io/io.h (open_external): Change prototype.
4 * io/unix.c (regular_file): Change prototype and set flags->action if
6 (open_external): Ditto.
7 * io/open.c (new_unit): Let open_external set flags->action.
9 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
11 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
12 * configure: Regenerate.
13 * config.h.in: Likewise.
14 * c99_protos.h: New file.
15 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
16 * intrinsics/c99_functions.c (fabsf): New function.
18 2004-12-06 Richard Henderson <rth@redhat.com>
20 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
21 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
22 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
23 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
25 * generated/*: Rebuild.
27 2004-12-06 Richard Henderson <rth@redhat.com>
29 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
30 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
31 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
32 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
33 intrinsics/spread_generic.c, intrinsics/stat.c,
34 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
35 intrinsics/transpose_generic.c, intrinsics/unlink.c,
36 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
37 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
38 io/write.c, runtime/environ.c, runtime/error.c,
39 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
40 runtime/memory.c, runtime/pause.c, runtime/stop.c,
41 runtime/string.c: Whitespace fixes.
43 2004-12-06 Richard Henderson <rth@redhat.com>
45 * Makefile.am: Generate all m4 output under $(srcdir).
46 * Makefile.in: Regenerate.
48 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
51 * io/transfer.c (unformatted_read, unformatted_write): width of
52 a COMPLEX is twice its kind.
54 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
56 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
57 * configure, aclocal.m4, Makefile.in: Regenerate.
59 2004-12-02 Bud Davis <bdavis9659@comcast.net>
62 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
63 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
65 2004-12-02 Bud Davis <bdavis9659@comcast.net>
67 * io/inquire.c (inquire_via_unit): do not allow a direct access
68 file to be opened for sequential I/O.
70 2004-12-02 Steven G. Kargl <kargls@comcast.net>
71 Paul Brook <paul@codesourcery.com>
73 * intrinsics/flush.c: New file.
74 * intrinsics/fnum.c: ditto
75 * intrinsics/stat.c: ditto
76 * io/io.h (unit_to_fd): Add prototype.
77 * io/unix.c (unit_to_fd): New function.
78 * configure.ac: Add test for members of struct stat. Check for
79 sys/types.h and sys/stat.h
80 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
81 * configure.in: Regenerate.
82 * config.h.in: Regenerate.
83 * Makefile.in: Regenerate.
85 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
87 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
89 2004-11-28 Bud Davis <bdavis9659@comcast.net>
91 * io/unix.c (mmap_alloc_w_a): check for a write to a location
92 less than the mapped area.
94 2004-11-27 Bud Davis <bdavis9659@comcast.net>
97 * io/endfile.c (st_endfile): flush the stream before truncating.
99 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
101 * configure: Regenerate for libtool change.
103 2004-11-22 Steven Bosscher <stevenb@suse.de>
106 * configure.ac: Check for finite in libm.
107 * libgfortran.h: Define isfinite macro if not defined.
108 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
110 * io/write.c (write_float): Use isfinite instead of finite.
111 * configure, config.h.in: Rebuilt.
113 2004-11-20 Roger Sayle <roger@eyesopen.com>
115 * io/write.c (write_float, list_formatted_write): Fix indentation.
117 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
120 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
121 * configure.ac: Include LIBGFOR_TARGET_ILP32.
122 * configure: Regenerate.
123 * config.h.in: Likewise.
124 * libgfortran.h: Provide default definitions for C99 types
125 on ILP32 targets that don't have them.
128 * configure.ac: Check for snprintf.
129 * configure: Regenerate.
130 * config.h.in: Likewise.
131 * intrinsics/date_and_time.c (date_and_time): Do not
132 use snprinf if it is not available.
133 * io/write.c (output_float): Likewise.
135 2004-11-20 Steven G. Kargl <kargls@comcast.net>
137 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
138 * Makefile.in: Regenerated
139 * intrinsics/umask.c: New file
140 * intrinsics/unlink.c: ditto
141 * intrinsics/exit.c: ditto
143 2004-11-18 Victor Leikehman <lei@il.ibm.com>
145 * m4/matmul.m4: Loops reordered to improve cache behavior.
146 * generated/matmul_??.c: Regenerated.
148 2004-11-10 Paul Brook <paul@codesourcery.com>
151 * configure.ac: Check for strtof.
152 * configure: Regenerate.
153 * config.h.in: Regenerate.
154 * io/read.c (convert_real): Use strtof if available.
155 (convert_precision_real): Remove.
156 (read_f): Avoid poor exponentiation algorithm.
158 2004-11-05 Andreas Schwab <schwab@suse.de>
160 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
161 AC_PROG_F77, F77 and FFLAGS.
162 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
163 FCCOMPILE instead of F77COMPILE.
164 * configure, Makefile.in: Regenerate.
166 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
168 * acinclude.m4: Properly quote AC_CACHE_CHECK.
169 * Makefile.am: Add in ACLOCAL_AMFLAGS.
170 * aclocal.m4, configure, Makefile.in: Regenerate.
172 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
174 * config.h.in: Regenerate.
175 * configure: Regenerate.
176 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
177 * io/unix.c (S_IRGRP): Define if undefined.
181 (tempfile): Use mktemp if mkstemp missing, fix typos.
183 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
185 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
187 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
189 * intrinsics/rand.c (irand): Handle NULL argument.
191 2004-10-07 Paul Brook <paul@codesourcery.com>
193 * io/transfer.c (finalize_transfer): Free internal streams.
194 * io/unix.c (mem_close): Free stream object.
196 2004-10-07 Paul Brook <paul@codesourcery.com>
198 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
201 2004-10-06 Paul Brook <paul@codesourcery.com>
204 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
206 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
208 * intrinsics/mvbits.c: Commit the file.
210 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
213 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
214 if not done by caller.
215 (__pack_s): New function.
216 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
217 allocating zero memory.
220 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
221 * Makefile.in: Regenerate.
222 * intrinsics/mvbits.h: New file.
225 * intrinsics/system.c: New file.
226 * Makefile.am: Add dependency for the new file.
227 * Makefile.in: Regenerate.
229 2004-10-04 Paul Brook <paul@codesourcery.com>
230 Bud Davis <bdavis9659@comcast.net>
234 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
236 * io/write.c (output_float): Don't output minus zero.
238 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
240 * intrinsics/abort.c ("libgfortran.h"): Move.
241 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
242 * intrinsics/write.c ("libgfortran.h"): Same.
244 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
247 * config.h.in (HAVE_POWF): Undefine.
248 * configure.ac: Check for 'powf' in library.
249 * configure: Regenerate.
250 * intrinsics/c99_functions.c (powf): New function.
252 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
254 * intrinsics/etime.c (etime_): New function.
256 2004-09-21 Steven G. Kargl <kargls@comcast.net>
258 * libgfortran.h: define gfc_alloca()
259 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
261 2004-09-21 Bud Davis <bdavis9659@comcast.net>
264 * io/list_read.c (namelist_read): ignore spaces after
265 the '=' for namelist reads.
267 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
269 * config.h.in: Regenerate.
270 * configure: Regenerate.
271 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
272 * unix.c: Include stdio.h.
273 (HAVE_SYS_MMAN_H): Check.
274 (PROT_READ, PROT_WRITE): Provide default definitions.
276 2004-09-15 Steven G. Kargl <kargls@comcast.net>
278 * intrincics/getcwd.c: New file.
279 * Makefile.am: Add getcwd.c.
280 * Makefile.in: Regenerated.
282 2004-09-15 Steven G. Kargl <kargls@comcast.net>
283 Paul Brook <paul@codesourcery.com>
285 * intrinsics/env.c (getenv, get_environmental_variable): Remove
286 trailing white space. Use alloca. Honour trim_name.
288 2004-09-13 Bud Davis <bdavis9659@comcast.net>
292 * io/list_read.c (list_formatted_read): Handle trailing spaces
295 2004-09-06 Steven G. Kargl <kargls@comcast.net>
297 * io/write.c (output_float): Typo in comment. Remove debugging
298 printf. Fix format for FP of form 1e10.
300 2004-09-03 Richard Henderson <rth@redhat.com>
302 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
303 copy_loop_double, copy_loop_ldouble): New.
304 (__cshift0): Make shift type ssize_t. Use % operator instead of
305 div. Use specialized versions of copy loop depending on the shape.
307 2004-09-02 Paul Brook <paul@codesourcery.com>
309 * io/format.c (parse_format_list): Set repeat count for P descriptors.
310 * write.c (output_float): Fix condition. Correctly handle nonzero
313 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
315 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
316 * mk-srk-inc.sh: Likewise.
318 2004-09-01 Paul Brook <paul@codesourcery.com>
320 * runtime/error.c (generate_error): Set both iostat and
323 2004-08-31 Paul Brook <paul@codesourcery.com>
326 * io/list_read.c (next_char): Don't signal EOF for internal files.
327 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
329 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
331 * io/unit.c: Separate copyright years by ','.
332 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
333 Remove blank line in beginning of function.
334 (get_unit): Simplify code.
336 2004-08-31 Paul Brook <paul@codesourcery.com>
338 * io/unit.c (get_unit): Remove superfluous if.
340 2004-08-31 Paul Brook <paul@codesourcery.com>
342 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
343 (finalize_transfer): Move setjmp after namlist IO.
344 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
346 2004-08-31 Paul Brook <paul@codesourcery.com>
348 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
350 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
352 * libgfortran.h: Replace 'gfc_strlen_type' by
353 'gfc_charlen_type'. Update comment accordingly.
354 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
355 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
357 2004-08-31 Paul Brook <paul@codesourcery.com>
359 * libgfortran.h: Add comments.
361 2004-08-30 Richard Henderson <rth@redhat.com>
363 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
364 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
365 (selected_int_kind.inc selected_real_kind.inc): New rules.
366 * Makefile.in: Regenerate.
367 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
368 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
369 include table of detected kinds.
370 * intrinsics/selected_real_kind.f90: Similarly.
372 2004-08-29 Steven G. Kargl <kargls@comcast.net>
373 Paul Brook <paul@codesourcery.com>
375 * intrinsics/bessel.c: New file.
376 * intrinsics/erf.c: New file.
377 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
378 * configure.ac: Test for C99 Bessel and Error functions.
379 * Makefile.in: Regenerate.
380 * config.h.in: Regenerate.
381 * configure: Regenerate.
383 2004-08-29 Steven G. Kargl <kargls@comcast.net>
384 Paul Brook <paul@codesourcery.com>
386 * Makefile.am: Add intrinsics/getXid.c.
387 * configure.ac: Add tests for get{g,p,u}id.
388 * config.h.in: Regenerate.
389 * Makefile.in: Regenerate.
390 * configure: Regenerate.
392 2004-08-28 Paul Brook <paul@codesourcery.com>
395 * libgfortran.h (rtoa): Remove prototype.
396 * runtime/error.c (rtoa): Remove.
397 * io/write.c (calculate_G_format): Don't add blanks if E format is
398 used. Add correct number of blanks when exponent width is specified.
399 (output_float): Rewrite.
401 2004-08-27 Paul Brook <paul@codesourcery.com>
403 * io/rewind.c (st_rewind): Reset unit to read mode.
405 2004-08-27 Bud Davis <bdavis9659@comcast.net>
408 * io/io.h: created typedef for unit_mode.
409 * io/io.h (gfc_unit): added mode to unit structure.
410 * io/transfer.c (data_transfer_init): flush if a write then
411 read is done on a unit (direct access files).
412 * io/rewind.c (st_rewind): Used unit mode instead of global.
414 2004-08-24 Bud Davis <bdavis9659@comcast.net>
417 * runtime/error.c (itoa): keep from overflowing during
418 mod operation by using unsigned variable.
420 2004-08-24 Bud Davis <bdavis9659@comcast.net>
423 * runtime/string_intrinsics.c (string_index):check for
424 substring longer than string.
426 2004-08-24 David Edelsohn <edelsohn@gnu.org>
428 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
429 * Makefile.in: Rebuilt.
431 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
433 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
434 Fix formatting issues, update copyright years.
436 2004-08-21 Bud Davis <bdavis9659@comcast.net>
439 * io/transfer.c (next_record_w): Do not blank pad.
440 * io/transfer.c (next_record): Take into account partial records.
442 2004-08-18 Victor Leikehman <lei@il.ibm.com>
445 * io/transfer.c (st_set_nml_var)
446 * io/write.c (namelist_write): Allow var_name and var_name_len to be
447 null. For strings, use string_length field instead of len.
448 * io/io.h (struct namelist_type): New field string_length.
449 (st_set_nml_var_char): New argument string_length.
451 2004-08-13 Bud Davis <bdavis9659@comcast.net>
454 * io/open.c (st_open): use flags instead of the unit structure.
456 2004-08-10 Victor Leikehman <lei@il.ibm.com>
458 * io/list_read.c (namelist_read): Convert variable names
459 to lower case, so that mixed-case names are recognized.
460 Don't read beyond terminating slash.
462 2004-08-09 Richard Henderson <rth@redhat.com>
463 Roger Sayle <roger@eyesopen.com>
465 * intrinsics/c99_functions.c (nextafterf): New implementation that
466 works correctly with denormalized numbers.
468 2004-08-09 Victor Leikehman <lei@il.ibm.com>
470 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
471 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
472 Allocate space if return value has NULL in its data field.
473 * generated/*.c: Regenerate.
475 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
477 * intrinsics/env.c: New file.
478 * Makefile.am: Add env.c to build.
479 * Makefile.in: Regenerate.
481 2004-08-05 Victor Leikehman <lei@il.ibm.com>
484 * io/read.c (read_radix): Understand letters f and F as hex digits.
486 2004-08-04 Victor Leikehman <lei@il.ibm.com>
488 * libgfortran.h (array_t, size0) New declarations.
489 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
490 space if return value descriptor has NULL in its data field,
491 and initialize bounds and stride.
492 * intrinsics/size.c (array_t, size0): Declarations moved to
494 * generated/*.c: Regenerate.
496 2004-08-03 Roger Sayle <roger@eyesopen.com>
499 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
500 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
501 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
502 * config.h.in: Regenerate.
503 * configure: Regenerate.
505 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
506 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
507 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
508 implementations for targets that don't support C99 float functions.
510 2004-08-01 Roger Sayle <roger@eyesopen.com>
512 * io/write.c (write_float): Use the slightly more portable isnan
513 in preference to isinf.
515 2004-07-18 Bud Davis <bdavis9659@comcast.net>
517 * configure.ac: Add check for LFS support.
518 * configure: Regenerate
520 2004-07-11 Paul Brook <paul@codesourcery.com>
523 * m4/cexp.m4 (carg): Return -pi to pi.
524 * generated/exp_c?.c: Regenerate.
526 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
529 * libgfortran/io/write.c: (write_float): Added length check.
530 Remove pointless memset calls.
532 2004-07-04 Bud Davis <bdavis9659@comcast.net>
533 Paul Brook <paul@codesourcery.com>
536 * io/transfer.c(us_write): set recl for seq unform writes to max size.
537 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
538 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
540 * io/unix.c(is_seekable): set based upon the file/device, not the
541 method being used to access it (fd or mmap).
542 * io/unix.c(fd_flush): don't set file_size if !seekable.
543 * io/unix.c(fd_truncate: ditto.
545 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
546 Paul Brook <paul@codesourcery.com>
550 * libgfortran.h (gfc_strlen_type): Define.
551 * intrinsics/args.c (getarg): Rename ...
552 (getarg_i4): ... to this.
553 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
554 get_command_i4, get_command_i8): New functions.
556 2004-07-04 Matthias Klose <doko@debian.org>
558 * libtool-version: New.
559 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
560 * Makefile.in: Regenerate.
561 * configure.ac: Remove libtool_VERSION macro
562 * configure: Regenerate
564 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
565 Steven Bosscher <stevenb@suse.de>
567 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
570 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
571 Paul Brook <paul@codesourcery.com>
573 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
575 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
577 2004-06-27 Bud Davis <bdavis9659@comcast.net>
580 * io/write.c (write_float): check signbit for Infinity.
582 2004-06-26 Bud Davis <bdavis9659@comcast.net>
585 * unix.c(regular_file): create file if it does not exist.
587 2004-06-24 Andrew Pinski <apinski@apple.com>
589 * configure.ac: Remove check for libmx.
590 * configure: Regenerate.
592 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
595 * inquire.c (st_inquire): Add comment
596 * io.h (st_parameter): Add iolength.
597 (st_iolength, st_iolength_done): Declare.
598 * transfer.c (iolength_transfer, iolength_transfer_init,
599 st_iolength, st_iolength_done): New functions.
601 2004-06-21 Steven G. Kargl <kargls@comcast.net>
603 * etime.c (etime_sub): Remove array rank check;
604 Add check for sufficient space.
606 2004-06-19 Bud Davis <bdavis9659@comcast.net>
609 * io/list_read.c(set_value): fixed spelling.
611 2004-06-19 Bud Davis <bdavis9659@comcast.net>
614 * io/list_read.c(set_value): don't copy if the string is null.
616 2004-06-14 Bud Davis <bdavis9659@comcast.net>
619 * intrinsics/c99_functions.c: Use fpclassify if it exists.
621 2004-06-13 Paul Brook <paul@codesourcery.com>
623 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
624 * configure.ac: Add checks for nextafter and nextafterf.
625 * Makefile.in, config.h.in, configure: Regenerate.
626 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
627 * intrinsics/rand.c (rand): Use normalize_r4_i4.
628 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
629 (random_r8): Use normalize_r8_i8.
630 * runtime/normalize.c: New file.
632 2004-06-13 Steven G. Kargl <kargls@comcast.net>
633 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
635 * random.c: Fix several spelling and formatting mistakes in
637 (random_r8): Fix loop to make random numbers range in [0,1(.
640 2004-06-13 Steven G. Kargl <kargls@comcast.net>
642 * random.c (random_r4): Burn a random number.
643 (random_r8): fix infinite loop.
645 2004-06-12 Bud Davis <bdavis9659@comcast.net>
646 Steve Kargl <sgk@troutmask.apl.washington.edu>
649 * intrinsics/c99_functions.c: New file.
650 * Makefile.am: Add new file.
651 * configure.ac: Added test for round/roundf.
652 * Makefile.in: Regenerate.
653 * configure: Regenerate.
654 * configure.h.in: Regenerate.
656 2004-06-12 Steven G. Kargl <kargls@comcast.net>
658 * Makefile.am: Add rand.c and etime.c
659 * Makefile.in: Regenerated.
660 * aclocal.in: Regenerated.
661 * cpu_time.c (second_sub, second): New functions.
662 * rand.c (irand, rand, srand): New file.
663 * etime.c (etime_sub, etime): New file.
665 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
666 Steven Bosscher <stevenb@suse.de>
669 * intrinsics/date_and_time.c: New file.
670 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
671 * Makefile.in, aclocal.m4: Regenerate.
672 * libgfortran.h: Prototype date_and_time().
674 2004-06-12 Bud Davis <bdavis9659@comcast.net>
677 * intrinsics/args.c: Implement GETARG and IARGC.
678 * Makefile.am: Add it.
679 * Makefile.in: Regenerate.
681 2004-06-12 Bud Davis <bdavis9659@comcast.net>
684 * io/write.c(write_float): Format inf and nan IAW F2003.
686 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
689 * io/transfer.c (formatted_transfer): position is unique
690 for T and TL edit descriptors.
691 (data_transfer_init): set record length to size of internal
694 2004-06-09 Bud Davis <bdavis9659@comcast.net>
697 * io/backspace.c(st_backspace): call correct routine for
698 formatted and un-formatted units.
700 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
703 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
704 (lib_LTLIBRARIES): Rename to ...
705 (toolexeclib_LTLIBRARIES): this for multilib support.
706 * configure.in: Rename to ...
707 * configure.ac: this. Update to modern autoconf style, enable
708 multilibs, support --enable-version-specific-runtime-libs.
709 * Makefile.in: Regenerated.
710 * configure: Regenerated.
711 * aclocal.m4: Regenerated.
713 2004-05-30 Steven G. Kargl <kargls@comcast.net>
715 * libgfortran.h (random_seed): Update prototype.
716 * intrinsics/random.c: Disable old implementation and add new one.
718 2004-05-30 Andreas Jaeger <aj@suse.de>
720 * intrinsics/random.c: Include unistd.h for close and read
721 prototypes, remove unneeded inclusion of assert.h.
723 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
724 unneeded inclusion of assert.h.
726 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
729 * intrinsics/associated.c: Remove enum.
730 (associated): Replace TRUE/FALSE by 1/0.
732 2004-05-23 Steven G. Kargl <kargls@comcast.net>
734 * random.c (random_seed): Use correct variable.
736 2004-05-22 Steven G. Kargl <kargls@comcast.net>
738 * intrinsics/system_clock: New file.
739 * Makefile.am: Add intrinsics/system_clock.c.
740 * Makefile.in: Regenerate.
742 2004-05-21 Roger Sayle <roger@eyesopen.com>
744 * io/format.c (parse_format_list): Allow the comma after a string
745 literal to be optional.
747 2004-05-18 Paul Brook <paul@codesourcery.com>
748 Feng Wang <fengwang@nudt.edu.cn>
750 * Makefile.am (i_pow_c): Set it. Add build rule.
751 (gfor_built_src): Use it.
752 (m4_files): add m4/pow.m4.
753 * Makefile.in: Regenerate.
754 * m4/pow.m4: New file.
755 * generated/pow_*.c: Regenerate.
757 2004-05-18 Paul Brook <paul@codesourcery.com>
759 * Makefile.am: Remove references to types.m4.
760 * m4/iparm.m4: Merge with types.m4.
761 * m4/types.m4: Remove.
762 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
763 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
764 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
765 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
766 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
767 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
768 Update to use new iparm.m4.
769 * generated/*.c: Regenerate.
771 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
774 * gfortran.h (offset_t): Rename to ...
775 (gfc_offset): ... this.
776 * io/backspace.c (formatted_backspace, unformatted_backspace),
777 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
778 transfer.c (us_read, us_write, next_record_r, next_record_w),
779 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
780 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
781 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
782 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
783 occurences of offset_t by gfc_offset.
785 2004-05-16 Paul Brook <paul@codesourcery.com>
787 * io/format.c (write_real): Don't include padding in format.
789 2004-05-16 Paul Brook <paul@codesourcery.com>
791 * io/format.c (format_lex): Make c an int.
793 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
794 Paul Brook <paul@codesourcery.com>
796 * io/write.c (write_logical): Don't print extra blank.
797 (write_integer): Base field width on kind.
798 (list_formatted_write): Output initial blank.
800 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
802 * io/io.h (flush): Add prototype.
803 * io/transfer.c (finalize_transfer): Flush partial records.
804 * io/unix.c (flush): New function.
806 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
809 * io/io.h (unit_t): Rename to ...
811 (unit_root, current_unit, find_file, find_unit, get_unit): Now
813 (delete_file, insert_unit, close_unit): Argument now of type
815 * backspace.c (st_backspace), close.c (st_close), endfile.c
816 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
817 (test_endfile, edit_modes, new_unit, already_open, st_open),
818 rewind.c (st_rewind), transfer.c (current_unit), unit.c
819 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
820 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
821 get_unit, init_units, close_unit), unix.c (find_file0,
822 find_file, delete_file): Replace all occurences of unit_t by
825 2004-05-15 Bud Davis <bdavis9659@comcast.net>
828 * io/write.c (write_a): right justify A edit output.
830 2004-05-14 Bud Davis <bdavis9659@comcast.net>
833 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
834 * runtime/main.c(init): Call random_seed as part of MAIN init.
836 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
838 * io/format.c: (parse_format_list): No comma is required after
841 2004-05-13 Bud Davis <bdavis9659@comcast.net>
844 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
846 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
847 Steven Bosscher <stevenb@suse.de>
850 * libgfortran.h: Include <inttypes.h> if available.
852 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
854 * io/unix.c (MAP_FAILED): Define if missing.
855 (mmap_alloc): Cast MAP_FAILED to char *.
856 (mmap_open): Likewise.
858 2004-04-26 Bud Davis <bdavis9659@comcast.net>
860 * generated/_abs_i8.f90: New file.
861 * generated/_abs_c4.f90: New file.
862 * generated/_abs_c8.f90: New file.
863 * Makefile.am: Add them.
864 * Makefile.in: Regenerate.
866 2004-04-26 Bud Davis <bdavis9659@comcast.net>
869 * generated/_abs_i4.f90: New file.
870 * Makefile.am: Add it.
871 * Makefile.in: Regenerate.
873 2004-04-25 Bud Davis <bdavis9659@comcast.net>
876 * io/list_read.c(list_formatted_read): finish consuming the
877 spaces and seperators at eoln to get ready for next item.
879 2004-04-23 Bud Davis <bdavis9659@comcast.net>
882 * io/read.c(read_a): Handle field width > destination and no field width.
884 2004-04-22 Bud Davis <bdavis9659@comcast.net>
887 * io/format.c (format_item): gracefully handle a ')'
888 when it is the first character encountered in the string.
890 2004-04-11 Bud Davis <bdavis9659@comcast.net>
893 * io/transfer.c (next_record): Update last_record when
894 more than one record is written to a direct access file
895 with one write statement.
897 2004-04-11 Bud Davis <bdavis9659@comcast.net>
900 * io/transfer.c (next_record_w) : No '\n' if internal.
901 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
903 2004-04-11 Bud Davis <bdavis9659@comcast.net>
905 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
906 Will need to change this later to support direct access files > 2gb.
908 2004-04-03 Bud Davis <bdavis9659@comcast.net>
911 * io/transfer.c (next_record_r) : Skip to next record.
913 2004-04-03 Bud Davis <bdavis9659@comcast.net>
916 * io/transfer.c (next_record): Update last_record for DIRECT
918 2004-04-03 Bud Davis <bdavis9659@comcast.net>
921 * io/unix.c (find_file0): Use fd field of struct
923 2004-04-03 Bud Davis <bdavis9659@comcast.net>
926 * io/inquire.c (inquire_via_unit): Changed return string for
927 BLANK=NULL. Use correct variable for ACTION.
929 2004-04-01 Bud Davis <bdavis9659@comcast.net>
932 * io/read.c (read_f): Allow a decimal without a leading digit.
933 * io/write.c (output_float): remove a leading '0' to keep from
934 overflowing the field (F edit descriptor).
936 2004-04-01 Bud Davis <bdavis9659@comcast.net>
939 * io/open.c (new_unit),
940 * io/io.h : new_unit is now visible
941 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
942 * io/transfer.c (data_transfer_init): remove compile warnings.
943 * io/rewind.c (st_rewind): ftruncate if writing.
945 2004-03-24 Bud Davis <bdavis9659@comcast.net>
947 * write.c (write_l): Use extract_int for 'L' edit descriptor.
949 2004-03-24 Bud Davis <bdavis9659@comcast.net>
952 * io/io.h (global_t):
953 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
954 Move eof_jmp to a global structure.
955 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
957 2004-03-24 Bud Davis <bdavis9659@comcast.net>
959 * m4/cexp.m4 (csqrt): Actually use the passed value.
960 * generated/exp_c?.c: Regenerate.
962 2004-03-24 Bud Davis <bdavis9659@comcast.net>
965 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
966 * open.c (new_unit): Moved test for positioned direct access error.
967 (init_units): Corrected calculation of max records.
969 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
971 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
972 * Makefile.in: Regenerate.
973 * m4/dotprodc.m4: New file. Implement complex dot_product.
974 * m4/dotprod.m4: Delete the complex implementation.
975 * generated/dotprod_*: Update.
977 2004-02-07 Bud Davis <bdavis9659@comcast.net>
979 * transfer.c (write_constant_string): Do not delete H's in hollerith
982 2004-01-05 Andrew Pinski <apinski@apple.com>
984 * configure.in: Check for csin in -lmx also.
985 * configure: Regenerate.
987 2004-01-01 Paul Brook <paul@codesourcery.com>
989 * io/list_read.c (find_nml_node): Make static.
990 (match_namelist_name): Ditto.
991 * io/read.c (convert_precision_real): Make static, fix spelling.
992 * io/transfer.c (extract_real): Remove unused prototype.
993 (st_set_nml_var): Make static.
994 * io/write.c (extract_real): Make static.
996 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
998 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1000 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
1002 * io/transfer.c (data_transfer_init): Give a runtime error for list
1003 formatted reads and writes from/to files opened for unformatted IO.
1005 2003-11-30 Paul Brook <paul@nowt.org>
1007 * runtime/memory.c (push_context): Remove.
1008 (pop_context): Remove.
1009 * libgfortran.h: Remove prototypes.
1011 2003-11-27 Paul Brook <paul@nowt.org>
1013 * runtime/memory.c (deallocate): Nullify pointer after freeing.
1015 2003-11-27 Paul Brook <paul@nowt.org>
1017 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1018 * libgfortran.h: Ditto.
1019 * m4/in_pack.m4: Ditto.
1020 * runtime/in_pack_generic.c: Ditto.
1021 * runtime/memory.c: Ditto.
1023 2003-11-26 Richard Henderson <rth@redhat.com>
1025 * m4/exponent.m4, m4/fraction.m4: New.
1026 * m4/nearest.m4, m4/set_exponent.m4: New.
1027 * generated/*: Update.
1028 * Makefile.am: Add them.
1029 (AM_CFLAGS): New. Use -std=gnu99.
1030 * Makefile.in: Regenerate.
1032 2003-11-08 Paul Brook <paul@nowt.org>
1035 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1036 * m4/maxloc1.m4: Ditto.
1037 * m4/minloc0.m4: Ditto.
1038 * m4/minloc1.m4: Ditto.
1039 * m4/ifunction.m4: Set return value for zero sized arrays.
1040 * m4/iforeach.m4: Ditto.
1041 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1042 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1043 * generated/*: Update.
1045 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
1048 * io/list_read.c (eat_spaces): Treat tab as space.
1050 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
1052 * intrinsics/random.c: Add reference to paper containing algorithm.
1053 (random_seed): Extra error checking and proper handling of arrays.
1054 (arandom_r4, arandom_r8): Implement.
1056 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1059 * runtime/memory.c (allocate_size): Allow allocation
1060 of zero-sized objects.
1062 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1065 * open.c (new_unit): Open without a file name opens
1066 a file with name fort.<unit>.
1068 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1070 * intrinsics/cshift0.c: New file.
1071 * m4/cshift1.m4: New file
1072 * generated/cshift*.c: New files.
1073 * Makefile.am: Add them.
1074 * Makefile.in: Regenerate.
1076 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
1078 * io/list_read.c (read_character): Remove unwanted call to free_saved.
1080 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1082 * intrinsics/string_intrinsics.c (string_trim): New function.
1083 (string_repeat): New function.
1085 2003-10-11 Paul Brook <paul@nowt.org>
1087 * intrinsics/dprod_r8.f90: New file.
1088 * Makefile.am (gfor_specific_src): Add it.
1089 (gfor_built_specific_src): Rename from gfor_build_specific_c.
1091 (gfor_specific2_src): Rename from gfor_built_specific2_c.
1093 * Makefile.in: Regenerate.
1094 * generated/_aint_*.f90: New files.
1095 * generated/_anint*.f90: New files.
1096 * generated/_atan2*.f90: New files.
1097 * generated/_mod*.f90: New files.
1099 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1101 * intrinsics/selected_kind.f90: New file.
1102 * Makefile.am: Add it.
1103 * Makefile.in: regenerate.
1105 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
1106 Paul Brook <paul@nowt.org>
1108 * intrinsics/random.c: New file.
1109 * Makefile.am (gfor_hemper_src): Add it.
1110 (gfor_specific_c): Fix typo.
1112 2003-09-19 Paul Brook <paul@nowt.org>
1114 * All: rename g95->gfc.
1116 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
1118 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1120 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
1122 * io/write.c (write_float): Dectection of positive infinite number,
1123 Not a Number(NaN) and negative infinite number.
1124 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1125 output a very_very small number ( < 0.1e-100 ).
1127 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
1129 * libgfortran.h (xtoa, itoa): Parameter modified.
1130 * io/io.h (namelist_info): Declaration to support namelist I/O
1131 (st_parameter): Add namelist related component
1132 (ionml, empty_internal_buffer, st_set_nml_var_int,
1133 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1134 st_set_nml_var_log): Declaration
1135 (set_integer, set_integer): Parameter changed
1136 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1138 (parse_format_list): Fix bug about FMT_SLASH
1139 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1140 newly allocated saved_string
1141 (next_char): Add detection of End_Of_Line support
1142 (convert_integer): Now can process 64 bits interger
1143 (read_real): Bug fixed
1144 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1145 (match_namelist_name): New implemention
1146 * io/lock.c (ionml): New global variable
1147 (library_end): Free memory in ionml
1148 * io/open.c (st_open): Variable initializtion
1149 * io/read.c (max_value): 64 bits interger support
1150 (convert_precsion_real): New procedure to replace "strtod" with more
1152 (read_f, read_radix): Input bug fix
1153 * io/transfer.c: (sf_seen_eor): New static variable
1154 (read_sf): Zeroize base buffer; fix bugs: single read statement can
1155 not get input in mutli line when read from stdin
1156 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1158 (data_transfer_init): Clear internal buffer for Internel File I/O.
1159 Internal File now worked. Detect some error condition for namelist.
1161 (next_record_w): Internal file and Namelist I/O support.
1162 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1163 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1164 * io/unit.c (implicit_unit): Deletion
1165 (get_unit): Now cannot open a unit implicitly.
1166 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1168 (mem_alloc_r_at): Internal file I/O support added
1169 (empty_internal_buffer): New function
1170 * io/write.c (extract_int): Support 64 bits interger processing
1171 (output_float): Varibale initialization
1172 (write_float): Infinite real number detection.
1173 (write_int): 64 bits integer I/O support
1174 (write_decimal): New function to output decimal number
1175 (otoa, btoa): Better implemention and 64 bits interger support
1176 (namelist_write): New function
1177 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1180 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1182 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1183 get_mem ): Add attribute.
1184 * intrinsics/spread_generic.c (__spread): Fix spelling.
1185 * io/inquire.c (inquire_via_filename): Add const.
1186 * io/io.h (sys_exit): Add attribute.
1187 * io/io.h (move_pos_offset): Add move_pos_offset.
1188 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1189 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1190 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1191 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1192 write_z): Add const.
1193 * io/read.c (convert_real): Add const.
1194 * io/transfer.c (type_name): Add const.
1195 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1196 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1197 inquire_read, inquire_write, inquire_readwrite): Add const.
1198 * io/write.c (output_float): Remove unused variable.
1199 * io/write.c (write_a, extract_int, extract_real, output_float,
1200 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1201 write_e, write_f, write_en, write_es, write_logical, write_integer,
1202 write_character, write_real, write_complex): Add const.
1203 * runtime/error.c (rtoa): Remove unused variable.
1204 * runtime/select.c (select_string): Add const.
1205 * runtime/stop.c (stop_string): Add const.
1207 2003-08-10 Paul Brook <paul@nowt.org>
1209 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1210 (FFLAGS): Add -fno-underscoring.
1211 * Makefile.in: Regenerate.
1212 * intrinsics/abort.c: New file.
1214 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
1216 * fmain.c (main): Do not call init and cleanup; call set_args instead.
1217 * libgfortran.h (init, cleanup): Remove declarations.
1218 (set_args): Add declaration.
1219 * runtime/main.c (init, cleanup): Make them static, and give them
1220 the constructor and destructor attributes.
1221 (set_args): New function.
1223 2003-08-10 Paul Brook <paul@nowt.org>
1225 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1226 on which string is longest.
1228 2003-08-10 Paul Brook <paul@nowt.org>
1230 * Makefile.am (EXTRA_DIST): Remove old files.
1231 * Makefile.in: Regenerate.
1233 2003-07-26 Paul Brook <paul@nowt.org>
1235 Rename library to libgfortran.
1236 * libgfortran.h: Change prefix to _libgfortran_.
1238 2003-07-24 Paul Brook <paul@nowt.org>
1240 * configure.in: Don't pull in system libtool. Use toplevel
1243 2003-07-22 Paul Brook <paul@nowt.org>
1245 Regenerate all configury files.
1247 2003-07-09 Chun Huang <compiler@sohu.com>
1249 * intrinsics/string_intrinsic.c (string_scan): New function.
1250 (string_verify): New function.
1252 2003-06-25 Paul Brook <paul@nowt.org>
1254 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1255 (mem_seek): Don't bother setting physical_offset.
1257 2003-06-20 Paul Brook <paul@nowt.org>
1259 * libgfor.h (stop_numeric): Declare.
1260 * runtime/pause.c: New file.
1261 * Makefile.am: Add it.
1263 2003-06-08 Paul Brook <paul@nowt.org>
1265 * m4/cexp.m4 (cabs): Use correct typed version.
1266 (csqrt): New function.
1268 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
1270 Spotted by Benjamin and Tobias:
1271 * io/list_read.c: Add Separator '\t'.
1272 (parse_real, read_real): Accept real values starting with an optional
1273 sign follows a decimal point.
1275 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
1277 * Makefile.am: Don't put cmath objects in subdir.
1278 * configure.in: Rename MATHOBJ to MATH_OBJ.
1280 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
1282 * intrinsics/associated.c: New file.
1283 * Makefile.am: Add it. Regenerate Makefile.in.
1284 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1285 G95_DESCRIPTOR_DTYPE.
1287 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
1289 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1290 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1291 the scale_factor to 0 for F editing.
1293 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
1295 * libgfor.h: Only include stdint.h if it exists.
1297 2003-05-07 Paul Brook <paul@nowt.org>
1299 * libgfor.h: Use stdint.h types.
1300 * intrinsics/ishift.c: Ditto.
1301 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1303 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
1305 * libgfor.h (offsetof): Define if nobody else does.
1306 * runtime/memory.c (HEADER_SIZE): Use it.
1308 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
1310 * configure.in: Require autoconf 2.54.
1312 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
1313 Paul Brook <paul@nowt.org>
1315 * intrinsics/reshape_generic.c: Copy the whole element, not just the
1317 * m4/transpose.m4: New file.
1318 * Makefile.am: Add them.
1319 Regenerate generated files.
1321 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1323 * io/format.c (parse_format_list): Allow 'X' without integer
1324 prefix. This is an extension. Interpretation is '1X'.
1326 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
1328 * io/format.c (parse_format_list): Allow '0P'.
1330 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1332 * Makefile.in: Re-regenerate for automake 1.7.3.
1334 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
1336 Port implementation for CHARACTER SELECT from Andy's tree.
1337 * runtime/select.c: New file
1338 * Makefile.am: Add it.
1339 * Makefile.in: Regenerate.
1341 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
1343 * io/transfer.c (formatted_transfer): Modified
1344 * io/unix.c (move_pos_offset): New Function.
1345 * io/format.c (parse_format_list): Modified.
1347 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
1349 * io/write.c (write_float,write_real): New implemention of
1350 FMT_G and default float editing.
1351 (calculate_exp,calculate_G_format,output_float): New Function.
1352 (write_float,write_real,write_logical): Modified
1353 * libgfor.h (default_rtoa): Remove Declaration.
1354 * runtime/error.c (default_rtoa): Remove Function.
1356 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
1359 * io/write.c (extract_real): Add missing break statement.
1361 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1363 * cpu_time.c: Make sure we have a definition of HZ. Don't
1364 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
1366 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1367 Paul Brook <paul@nowt.org>
1369 * configure.in: Check for process time headers and GETTIMEOFDAY.
1370 * makefile.am: Add intrinsics/cpu_time.c.
1371 * acinclude.m4: New file.
1372 * intrinsics/cpu_time.c: New file.
1373 * m4/dotprodl.m4: Fix typo.
1374 Regenerate generated files.
1376 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
1378 * io/write.c (extract_real): Ouput floating point value.
1379 (write_float): New Function.
1380 (write_e, write_f, write_en, write_es): Modified
1381 * io/transfer.c (formatted_transfer): Modified.
1382 * libgfor.h (default_rtoa): Declaration.
1383 (rtoa): Declaration.
1384 * runtime/error.c (default_rtoa): New Function.
1385 (rtoa): New Function.
1387 2003-04-05 Paul Brook <paul@nowt.org>
1389 * intrinsics/spread_generic.c: New file.
1390 * Makefile.am: Add it. Regenerate Makefile.in.
1392 2003-03-29 Paul Brook <paul@nowt.org>
1394 * intrinsics/pack_generic.c: New file.
1395 * intrinsics/unpack_generic.c: New file.
1396 * Makefile.am: Add them. Regenerate Makefile.in.
1398 2003-03-25 Paul Brook <paul@nowt.org>
1400 * intrinsics/eoshift0.c: New file.
1401 * intrinsics/eoshift2.c: New file.
1402 * m4/eoshift1.m4: New file.
1403 * m4/eoshift3.m4: New file.
1404 * Makefile.am: Add them.
1405 * in_unpack_generic.c: Initialize src.
1406 Regenerate generated files.
1408 2003-03-14 Paul Brook <paul@nowt.org>
1410 * m4/shape.m4: Work properly with array temporaries.
1411 * m4/in_pack.m4: Skip redundant checks for array temporaries.
1412 * runtime/in_pack_generic.c: Ditto.
1414 2003-03-12 Paul Brook <paul@nowt.org>
1416 * m4/shape.m4: Work properly with noncontiguous arrays.
1418 2003-03-08 Paul Brook <paul@nowt.org>
1420 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
1421 * runtime/in_pack_generic.c: Ditto.
1423 2003-02-08 Paul Brook <paul@nowt.org>
1425 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
1426 * io/close.c (st_close): Return void.
1427 * io/open.c (st_open): Return void.
1428 * libgfor.h (g95_array_char): Declare.
1429 (internal_malloc_size): Ditto.
1430 (internal_pack*, internal_unpack*): Ditto.
1431 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
1433 * m4/in_unpack.m4: Include file fixes.
1434 * m4/reshape.m4: Increment the correct source pointer.
1435 * Makefile.am (maxloc): Fix typo.
1436 * runtime/in_pack_generic.c: Call optimized functions. Allocate
1437 storage if neccessary. Fix logic for packed arrays.
1438 * runtime/in_unpack_generic.c: Call optimized functions.
1439 * runtime/main.c: Use runtime_error to report errors.
1440 * memory.c (internal_malloc_size): Make non-static.
1442 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1444 * reshape_packed.c, lock.c: Add #include <string.h>.
1445 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
1446 environ.c, error.c, memory.c, string.c: Add const.
1447 * error.c (show_locus): Add void.
1449 2003-02-21 Paul Brook <paul@nowt.org>
1451 * m4/in_pack.m4: Avoid returning const * parameter.
1452 * Makefile.am: Only regenerate files in maintainer mode.
1454 2003-02-20 Paul Brook <paul@nowt.org>
1456 Add array repacking support functions.
1457 * m4/in_pack.m4, m4/in_unpack.m4: New files.
1458 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
1459 * Makefile.am: Build them. Regenerate configury files.
1460 * generated/: New directory for generated files (need to move
1461 everything else there).
1463 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1465 * m4/cexp.m4: Fix typo.
1467 2003-01-26 Paul Brook <paul@nowt.org>
1469 * intrinsics/: Add missing generated files.
1471 2003-01-26 Paul Brook <paul@nowt.org>
1473 * Makefile.am: Put -I before the filename.
1475 2003-01-24 Paul Brook <paul@nowt.org>
1477 * configure.in: Add AM_MAINTAINER_MODE.
1479 2003-01-23 Paul Brook <paul@nowt.org>
1481 * configure.in, Makefile.am: Modify to work with unmodified autoconf
1483 Also regenerate other configury files.
1485 2003-01-21 Paul Brook <paul@nowt.org>
1487 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1489 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1491 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1492 Don't include "alloca.h".
1494 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1496 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1497 * Makefile.am: Adjust file name.
1498 * Makefile.in: Regenerate.
1499 * gfortypes.h: Kill, include everything in...
1500 * libgfor.h: ...here. Include config.h
1501 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1502 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1503 intrinsics/reshape_packed.c, intrinsics/size.c,
1504 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1505 for prefix for all functions instead of hardcoded.
1507 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1509 * io/lock.c (library_end): Propagate library return
1512 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1514 Port fixes from Andy's tree:
1515 * io/read.c (read_decimal): Reverse sense of overflow
1516 comparison during integer reads.
1517 * io/format.c (revert): Fix comment.
1518 (next_format): Fix format revision.
1519 * io/unix.c: Fix and simplify mmap version of stream
1522 2003-01-11 Paul Brook <paul@nowt.org>
1524 * configure, Makefile.in: Regenerate.
1526 2003-01-11 Paul Brook <paul@nowt.org>
1528 * runtime/stop.c: Rewrite.
1530 2003-01-08 Paul Brook <paul@nowt.org>
1532 * configure, Makefile.in: Regenerate.
1534 2003-01-05 Paul Brook <paul@nowt.org>
1536 * (*.m4) Move to m4/.
1537 * intrinsics/string.c (_gfor_string_index): New Function.
1539 2002-12-29 Paul Brook <paul@nowt.org>
1541 * intrinsics/reshape.*: New files.
1542 * gcc_config.patch: Update to new GCC configure system.
1544 2002-10-10 Paul Brook <paul@nowt.org>
1546 * intrinsics/size.c: New file.
1547 * intrinsics/shape.m4: New file.
1548 * Makefile.am: Add above files.
1550 2002-10-02 Paul Brook <paul@nowt.org>
1552 * fmain.c (main): Move here.
1553 * libgfor.c: From here.
1554 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1555 * Makefile.am: Build libgforbegin.
1556 * gcc_config.patch: Remove stray -march=athlon.
1557 * dotprodl.m4: Fix use of L8_TO_L4 macro.
1558 * ifunction.m4: Move variable declarations to allow compilation with
1560 * specific.m4, specific4.m4: Fix typo typecode->type_code.
1561 * README: Document use of patch -p1.
1563 2002-09-12 Paul Brook <paul@nowt.org>
1565 * math/*: Add complex math library functions.
1566 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1567 * Makefile.am: Add details for above.
1568 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
1570 2002-09-09 Paul Brook <paul@nowt.org>
1572 * libgfor.c (determine_endianness): Use an array rather than a struct.
1573 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1575 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
1577 * libgfor.c: Add fatal signal handler.
1578 Romove superfluous abort() calls.
1580 2002-09-07 Paul Brook <paul@nowt.org>
1582 * Makefile.am, intrinsics: Major rewrite.
1584 2002-09-02 Paul Brook <paul@nowt.org>
1586 * Makefile.am: Added -I$(srcdir) to m4 rule.
1588 2002-08-30 Paul Brook <paul@nowt.org>
1590 * io/*: Integrated libgforio.
1591 * Makefile.am, configure.in: Make compatable with GCC. Build code for
1592 intrinsics in the intrisics directory.
1593 * intrinsics/intrinsics.m4: Move here. Strip directories from the
1594 filename. Add 'and' and 'all' intrinsics.
1596 2002-08-17 Paul Brook <paul@nowt.org>
1598 * ALL: First release as more than just a single file