1 2004-06-19 Bud Davis <bdavis9659@comcast.net>
4 * io/list_read.c(set_value): don't copy if the string is null.
6 2004-06-14 Bud Davis <bdavis9659@comcast.net>
9 * intrinsics/c99_functions.c: Use fpclassify if it exists.
11 2004-06-13 Paul Brook <paul@codesourcery.com>
13 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
14 * configure.ac: Add checks for nextafter and nextafterf.
15 * Makefile.in, config.h.in, configure: Regenerate.
16 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
17 * intrinsics/rand.c (rand): Use normalize_r4_i4.
18 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
19 (random_r8): Use normalize_r8_i8.
20 * runtime/normalize.c: New file.
22 2004-06-13 Steven G. Kargl <kargls@comcast.net>
23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
25 * random.c: Fix several spelling and formatting mistakes in
27 (random_r8): Fix loop to make random numbers range in [0,1(.
30 2004-06-13 Steven G. Kargl <kargls@comcast.net>
32 * random.c (random_r4): Burn a random number.
33 (random_r8): fix infinite loop.
35 2004-06-12 Bud Davis <bdavis9659@comcast.net>
36 Steve Kargl <sgk@troutmask.apl.washington.edu>
39 * intrinsics/c99_functions.c: New file.
40 * Makefile.am: Add new file.
41 * configure.ac: Added test for round/roundf.
42 * Makefile.in: Regenerate.
43 * configure: Regenerate.
44 * configure.h.in: Regenerate.
46 2004-06-12 Steven G. Kargl <kargls@comcast.net>
48 * Makefile.am: Add rand.c and etime.c
49 * Makefile.in: Regenerated.
50 * aclocal.in: Regenerated.
51 * cpu_time.c (second_sub, second): New functions.
52 * rand.c (irand, rand, srand): New file.
53 * etime.c (etime_sub, etime): New file.
55 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
56 Steven Bosscher <stevenb@suse.de>
59 * intrinsics/date_and_time.c: New file.
60 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
61 * Makefile.in, aclocal.m4: Regenerate.
62 * libgfortran.h: Prototype date_and_time().
64 2004-06-12 Bud Davis <bdavis9659@comcast.net>
67 * intrinsics/args.c: Implement GETARG and IARGC.
68 * Makefile.am: Add it.
69 * Makefile.in: Regenerate.
71 2004-06-12 Bud Davis <bdavis9659@comcast.net>
74 * io/write.c(write_float): Format inf and nan IAW F2003.
76 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
79 * io/transfer.c (formatted_transfer): position is unique
80 for T and TL edit descriptors.
81 (data_transfer_init): set record length to size of internal
84 2004-06-09 Bud Davis <bdavis9659@comcast.net>
87 * io/backspace.c(st_backspace): call correct routine for
88 formatted and un-formatted units.
90 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
93 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
94 (lib_LTLIBRARIES): Rename to ...
95 (toolexeclib_LTLIBRARIES): this for multilib support.
96 * configure.in: Rename to ...
97 * configure.ac: this. Update to modern autoconf style, enable
98 multilibs, support --enable-version-specific-runtime-libs.
99 * Makefile.in: Regenerated.
100 * configure: Regenerated.
101 * aclocal.m4: Regenerated.
103 2004-05-30 Steven G. Kargl <kargls@comcast.net>
105 * libgfortran.h (random_seed): Update prototype.
106 * intrinsics/random.c: Disable old implementation and add new one.
108 2004-05-30 Andreas Jaeger <aj@suse.de>
110 * intrinsics/random.c: Include unistd.h for close and read
111 prototypes, remove unneeded inclusion of assert.h.
113 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
114 unneeded inclusion of assert.h.
116 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
119 * intrinsics/associated.c: Remove enum.
120 (associated): Replace TRUE/FALSE by 1/0.
122 2004-05-23 Steven G. Kargl <kargls@comcast.net>
124 * random.c (random_seed): Use correct variable.
126 2004-05-22 Steven G. Kargl <kargls@comcast.net>
128 * intrinsics/system_clock: New file.
129 * Makefile.am: Add intrinsics/system_clock.c.
130 * Makefile.in: Regenerate.
132 2004-05-21 Roger Sayle <roger@eyesopen.com>
134 * io/format.c (parse_format_list): Allow the comma after a string
135 literal to be optional.
137 2004-05-18 Paul Brook <paul@codesourcery.com>
138 Feng Wang <fengwang@nudt.edu.cn>
140 * Makefile.am (i_pow_c): Set it. Add build rule.
141 (gfor_built_src): Use it.
142 (m4_files): add m4/pow.m4.
143 * Makefile.in: Regenerate.
144 * m4/pow.m4: New file.
145 * generated/pow_*.c: Regenerate.
147 2004-05-18 Paul Brook <paul@codesourcery.com>
149 * Makefile.am: Remove references to types.m4.
150 * m4/iparm.m4: Merge with types.m4.
151 * m4/types.m4: Remove.
152 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
153 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
154 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
155 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
156 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
157 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
158 Update to use new iparm.m4.
159 * generated/*.c: Regenerate.
161 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
164 * gfortran.h (offset_t): Rename to ...
165 (gfc_offset): ... this.
166 * io/backspace.c (formatted_backspace, unformatted_backspace),
167 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
168 transfer.c (us_read, us_write, next_record_r, next_record_w),
169 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
170 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
171 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
172 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
173 occurences of offset_t by gfc_offset.
175 2004-05-16 Paul Brook <paul@codesourcery.com>
177 * io/format.c (write_real): Don't include padding in format.
179 2004-05-16 Paul Brook <paul@codesourcery.com>
181 * io/format.c (format_lex): Make c an int.
183 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
184 Paul Brook <paul@codesourcery.com>
186 * io/write.c (write_logical): Don't print extra blank.
187 (write_integer): Base field width on kind.
188 (list_formatted_write): Output initial blank.
190 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
192 * io/io.h (flush): Add prototype.
193 * io/transfer.c (finalize_transfer): Flush partial records.
194 * io/unix.c (flush): New function.
196 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
199 * io/io.h (unit_t): Rename to ...
201 (unit_root, current_unit, find_file, find_unit, get_unit): Now
203 (delete_file, insert_unit, close_unit): Argument now of type
205 * backspace.c (st_backspace), close.c (st_close), endfile.c
206 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
207 (test_endfile, edit_modes, new_unit, already_open, st_open),
208 rewind.c (st_rewind), transfer.c (current_unit), unit.c
209 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
210 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
211 get_unit, init_units, close_unit), unix.c (find_file0,
212 find_file, delete_file): Replace all occurences of unit_t by
215 2004-05-15 Bud Davis <bdavis9659@comcast.net>
218 * io/write.c (write_a): right justify A edit output.
220 2004-05-14 Bud Davis <bdavis9659@comcast.net>
223 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
224 * runtime/main.c(init): Call random_seed as part of MAIN init.
226 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
228 * io/format.c: (parse_format_list): No comma is required after
231 2004-05-13 Bud Davis <bdavis9659@comcast.net>
234 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
236 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
237 Steven Bosscher <stevenb@suse.de>
240 * libgfortran.h: Include <inttypes.h> if available.
242 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
244 * io/unix.c (MAP_FAILED): Define if missing.
245 (mmap_alloc): Cast MAP_FAILED to char *.
246 (mmap_open): Likewise.
248 2004-04-26 Bud Davis <bdavis9659@comcast.net>
250 * generated/_abs_i8.f90: New file.
251 * generated/_abs_c4.f90: New file.
252 * generated/_abs_c8.f90: New file.
253 * Makefile.am: Add them.
254 * Makefile.in: Regenerate.
256 2004-04-26 Bud Davis <bdavis9659@comcast.net>
259 * generated/_abs_i4.f90: New file.
260 * Makefile.am: Add it.
261 * Makefile.in: Regenerate.
263 2004-04-25 Bud Davis <bdavis9659@comcast.net>
266 * io/list_read.c(list_formatted_read): finish consuming the
267 spaces and seperators at eoln to get ready for next item.
269 2004-04-23 Bud Davis <bdavis9659@comcast.net>
272 * io/read.c(read_a): Handle field width > destination and no field width.
274 2004-04-22 Bud Davis <bdavis9659@comcast.net>
277 * io/format.c (format_item): gracefully handle a ')'
278 when it is the first character encountered in the string.
280 2004-04-11 Bud Davis <bdavis9659@comcast.net>
283 * io/transfer.c (next_record): Update last_record when
284 more than one record is written to a direct access file
285 with one write statement.
287 2004-04-11 Bud Davis <bdavis9659@comcast.net>
290 * io/transfer.c (next_record_w) : No '\n' if internal.
291 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
293 2004-04-11 Bud Davis <bdavis9659@comcast.net>
295 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
296 Will need to change this later to support direct access files > 2gb.
298 2004-04-03 Bud Davis <bdavis9659@comcast.net>
301 * io/transfer.c (next_record_r) : Skip to next record.
303 2004-04-03 Bud Davis <bdavis9659@comcast.net>
306 * io/transfer.c (next_record): Update last_record for DIRECT
308 2004-04-03 Bud Davis <bdavis9659@comcast.net>
311 * io/unix.c (find_file0): Use fd field of struct
313 2004-04-03 Bud Davis <bdavis9659@comcast.net>
316 * io/inquire.c (inquire_via_unit): Changed return string for
317 BLANK=NULL. Use correct variable for ACTION.
319 2004-04-01 Bud Davis <bdavis9659@comcast.net>
322 * io/read.c (read_f): Allow a decimal without a leading digit.
323 * io/write.c (output_float): remove a leading '0' to keep from
324 overflowing the field (F edit descriptor).
326 2004-04-01 Bud Davis <bdavis9659@comcast.net>
329 * io/open.c (new_unit),
330 * io/io.h : new_unit is now visible
331 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
332 * io/transfer.c (data_transfer_init): remove compile warnings.
333 * io/rewind.c (st_rewind): ftruncate if writing.
335 2004-03-24 Bud Davis <bdavis9659@comcast.net>
337 * write.c (write_l): Use extract_int for 'L' edit descriptor.
339 2004-03-24 Bud Davis <bdavis9659@comcast.net>
342 * io/io.h (global_t):
343 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
344 Move eof_jmp to a global structure.
345 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
347 2004-03-24 Bud Davis <bdavis9659@comcast.net>
349 * m4/cexp.m4 (csqrt): Actually use the passed value.
350 * generated/exp_c?.c: Regenerate.
352 2004-03-24 Bud Davis <bdavis9659@comcast.net>
355 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
356 * open.c (new_unit): Moved test for positioned direct access error.
357 (init_units): Corrected calculation of max records.
359 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
361 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
362 * Makefile.in: Regenerate.
363 * m4/dotprodc.m4: New file. Implement complex dot_product.
364 * m4/dotprod.m4: Delete the complex implementation.
365 * generated/dotprod_*: Update.
367 2004-02-07 Bud Davis <bdavis9659@comcast.net>
369 * transfer.c (write_constant_string): Do not delete H's in hollerith
372 2004-01-05 Andrew Pinski <apinski@apple.com>
374 * configure.in: Check for csin in -lmx also.
375 * configure: Regenerate.
377 2004-01-01 Paul Brook <paul@codesourcery.com>
379 * io/list_read.c (find_nml_node): Make static.
380 (match_namelist_name): Ditto.
381 * io/read.c (convert_precision_real): Make static, fix spelling.
382 * io/transfer.c (extract_real): Remove unused prototype.
383 (st_set_nml_var): Make static.
384 * io/write.c (extract_real): Make static.
386 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
388 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
390 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
392 * io/transfer.c (data_transfer_init): Give a runtime error for list
393 formatted reads and writes from/to files opened for unformatted IO.
395 2003-11-30 Paul Brook <paul@nowt.org>
397 * runtime/memory.c (push_context): Remove.
398 (pop_context): Remove.
399 * libgfortran.h: Remove prototypes.
401 2003-11-27 Paul Brook <paul@nowt.org>
403 * runtime/memory.c (deallocate): Nullify pointer after freeing.
405 2003-11-27 Paul Brook <paul@nowt.org>
407 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
408 * libgfortran.h: Ditto.
409 * m4/in_pack.m4: Ditto.
410 * runtime/in_pack_generic.c: Ditto.
411 * runtime/memory.c: Ditto.
413 2003-11-26 Richard Henderson <rth@redhat.com>
415 * m4/exponent.m4, m4/fraction.m4: New.
416 * m4/nearest.m4, m4/set_exponent.m4: New.
417 * generated/*: Update.
418 * Makefile.am: Add them.
419 (AM_CFLAGS): New. Use -std=gnu99.
420 * Makefile.in: Regenerate.
422 2003-11-08 Paul Brook <paul@nowt.org>
425 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
426 * m4/maxloc1.m4: Ditto.
427 * m4/minloc0.m4: Ditto.
428 * m4/minloc1.m4: Ditto.
429 * m4/ifunction.m4: Set return value for zero sized arrays.
430 * m4/iforeach.m4: Ditto.
431 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
432 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
433 * generated/*: Update.
435 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
438 * io/list_read.c (eat_spaces): Treat tab as space.
440 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
442 * intrinsics/random.c: Add reference to paper containing algorithm.
443 (random_seed): Extra error checking and proper handling of arrays.
444 (arandom_r4, arandom_r8): Implement.
446 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
449 * runtime/memory.c (allocate_size): Allow allocation
450 of zero-sized objects.
452 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
455 * open.c (new_unit): Open without a file name opens
456 a file with name fort.<unit>.
458 2003-10-12 Feng Wang <wf_cs@yahoo.com>
460 * intrinsics/cshift0.c: New file.
461 * m4/cshift1.m4: New file
462 * generated/cshift*.c: New files.
463 * Makefile.am: Add them.
464 * Makefile.in: Regenerate.
466 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
468 * io/list_read.c (read_character): Remove unwanted call to free_saved.
470 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
472 * intrinsics/string_intrinsics.c (string_trim): New function.
473 (string_repeat): New function.
475 2003-10-11 Paul Brook <paul@nowt.org>
477 * intrinsics/dprod_r8.f90: New file.
478 * Makefile.am (gfor_specific_src): Add it.
479 (gfor_built_specific_src): Rename from gfor_build_specific_c.
481 (gfor_specific2_src): Rename from gfor_built_specific2_c.
483 * Makefile.in: Regenerate.
484 * generated/_aint_*.f90: New files.
485 * generated/_anint*.f90: New files.
486 * generated/_atan2*.f90: New files.
487 * generated/_mod*.f90: New files.
489 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
491 * intrinsics/selected_kind.f90: New file.
492 * Makefile.am: Add it.
493 * Makefile.in: regenerate.
495 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
496 Paul Brook <paul@nowt.org>
498 * intrinsics/random.c: New file.
499 * Makefile.am (gfor_hemper_src): Add it.
500 (gfor_specific_c): Fix typo.
502 2003-09-19 Paul Brook <paul@nowt.org>
504 * All: rename g95->gfc.
506 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
508 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
510 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
512 * io/write.c (write_float): Dectection of positive infinite number,
513 Not a Number(NaN) and negative infinite number.
514 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
515 output a very_very small number ( < 0.1e-100 ).
517 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
519 * libgfortran.h (xtoa, itoa): Parameter modified.
520 * io/io.h (namelist_info): Declaration to support namelist I/O
521 (st_parameter): Add namelist related component
522 (ionml, empty_internal_buffer, st_set_nml_var_int,
523 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
524 st_set_nml_var_log): Declaration
525 (set_integer, set_integer): Parameter changed
526 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
528 (parse_format_list): Fix bug about FMT_SLASH
529 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
530 newly allocated saved_string
531 (next_char): Add detection of End_Of_Line support
532 (convert_integer): Now can process 64 bits interger
533 (read_real): Bug fixed
534 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
535 (match_namelist_name): New implemention
536 * io/lock.c (ionml): New global variable
537 (library_end): Free memory in ionml
538 * io/open.c (st_open): Variable initializtion
539 * io/read.c (max_value): 64 bits interger support
540 (convert_precsion_real): New procedure to replace "strtod" with more
542 (read_f, read_radix): Input bug fix
543 * io/transfer.c: (sf_seen_eor): New static variable
544 (read_sf): Zeroize base buffer; fix bugs: single read statement can
545 not get input in mutli line when read from stdin
546 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
548 (data_transfer_init): Clear internal buffer for Internel File I/O.
549 Internal File now worked. Detect some error condition for namelist.
551 (next_record_w): Internal file and Namelist I/O support.
552 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
553 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
554 * io/unit.c (implicit_unit): Deletion
555 (get_unit): Now cannot open a unit implicitly.
556 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
558 (mem_alloc_r_at): Internal file I/O support added
559 (empty_internal_buffer): New function
560 * io/write.c (extract_int): Support 64 bits interger processing
561 (output_float): Varibale initialization
562 (write_float): Infinite real number detection.
563 (write_int): 64 bits integer I/O support
564 (write_decimal): New function to output decimal number
565 (otoa, btoa): Better implemention and 64 bits interger support
566 (namelist_write): New function
567 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
570 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
572 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
573 get_mem ): Add attribute.
574 * intrinsics/spread_generic.c (__spread): Fix spelling.
575 * io/inquire.c (inquire_via_filename): Add const.
576 * io/io.h (sys_exit): Add attribute.
577 * io/io.h (move_pos_offset): Add move_pos_offset.
578 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
579 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
580 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
581 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
583 * io/read.c (convert_real): Add const.
584 * io/transfer.c (type_name): Add const.
585 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
586 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
587 inquire_read, inquire_write, inquire_readwrite): Add const.
588 * io/write.c (output_float): Remove unused variable.
589 * io/write.c (write_a, extract_int, extract_real, output_float,
590 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
591 write_e, write_f, write_en, write_es, write_logical, write_integer,
592 write_character, write_real, write_complex): Add const.
593 * runtime/error.c (rtoa): Remove unused variable.
594 * runtime/select.c (select_string): Add const.
595 * runtime/stop.c (stop_string): Add const.
597 2003-08-10 Paul Brook <paul@nowt.org>
599 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
600 (FFLAGS): Add -fno-underscoring.
601 * Makefile.in: Regenerate.
602 * intrinsics/abort.c: New file.
604 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
606 * fmain.c (main): Do not call init and cleanup; call set_args instead.
607 * libgfortran.h (init, cleanup): Remove declarations.
608 (set_args): Add declaration.
609 * runtime/main.c (init, cleanup): Make them static, and give them
610 the constructor and destructor attributes.
611 (set_args): New function.
613 2003-08-10 Paul Brook <paul@nowt.org>
615 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
616 on which string is longest.
618 2003-08-10 Paul Brook <paul@nowt.org>
620 * Makefile.am (EXTRA_DIST): Remove old files.
621 * Makefile.in: Regenerate.
623 2003-07-26 Paul Brook <paul@nowt.org>
625 Rename library to libgfortran.
626 * libgfortran.h: Change prefix to _libgfortran_.
628 2003-07-24 Paul Brook <paul@nowt.org>
630 * configure.in: Don't pull in system libtool. Use toplevel
633 2003-07-22 Paul Brook <paul@nowt.org>
635 Regenerate all configury files.
637 2003-07-09 Chun Huang <compiler@sohu.com>
639 * intrinsics/string_intrinsic.c (string_scan): New function.
640 (string_verify): New function.
642 2003-06-25 Paul Brook <paul@nowt.org>
644 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
645 (mem_seek): Don't bother setting physical_offset.
647 2003-06-20 Paul Brook <paul@nowt.org>
649 * libgfor.h (stop_numeric): Declare.
650 * runtime/pause.c: New file.
651 * Makefile.am: Add it.
653 2003-06-08 Paul Brook <paul@nowt.org>
655 * m4/cexp.m4 (cabs): Use correct typed version.
656 (csqrt): New function.
658 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
660 Spotted by Benjamin and Tobias:
661 * io/list_read.c: Add Separator '\t'.
662 (parse_real, read_real): Accept real values starting with an optional
663 sign follows a decimal point.
665 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
667 * Makefile.am: Don't put cmath objects in subdir.
668 * configure.in: Rename MATHOBJ to MATH_OBJ.
670 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
672 * intrinsics/associated.c: New file.
673 * Makefile.am: Add it. Regenerate Makefile.in.
674 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
675 G95_DESCRIPTOR_DTYPE.
677 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
679 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
680 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
681 the scale_factor to 0 for F editing.
683 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
685 * libgfor.h: Only include stdint.h if it exists.
687 2003-05-07 Paul Brook <paul@nowt.org>
689 * libgfor.h: Use stdint.h types.
690 * intrinsics/ishift.c: Ditto.
691 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
693 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
695 * libgfor.h (offsetof): Define if nobody else does.
696 * runtime/memory.c (HEADER_SIZE): Use it.
698 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
700 * configure.in: Require autoconf 2.54.
702 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
703 Paul Brook <paul@nowt.org>
705 * intrinsics/reshape_generic.c: Copy the whole element, not just the
707 * m4/transpose.m4: New file.
708 * Makefile.am: Add them.
709 Regenerate generated files.
711 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
713 * io/format.c (parse_format_list): Allow 'X' without integer
714 prefix. This is an extension. Interpretation is '1X'.
716 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
718 * io/format.c (parse_format_list): Allow '0P'.
720 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
722 * Makefile.in: Re-regenerate for automake 1.7.3.
724 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
726 Port implementation for CHARACTER SELECT from Andy's tree.
727 * runtime/select.c: New file
728 * Makefile.am: Add it.
729 * Makefile.in: Regenerate.
731 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
733 * io/transfer.c (formatted_transfer): Modified
734 * io/unix.c (move_pos_offset): New Function.
735 * io/format.c (parse_format_list): Modified.
737 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
739 * io/write.c (write_float,write_real): New implemention of
740 FMT_G and default float editing.
741 (calculate_exp,calculate_G_format,output_float): New Function.
742 (write_float,write_real,write_logical): Modified
743 * libgfor.h (default_rtoa): Remove Declaration.
744 * runtime/error.c (default_rtoa): Remove Function.
746 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
749 * io/write.c (extract_real): Add missing break statement.
751 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
753 * cpu_time.c: Make sure we have a definition of HZ. Don't
754 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
756 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
757 Paul Brook <paul@nowt.org>
759 * configure.in: Check for process time headers and GETTIMEOFDAY.
760 * makefile.am: Add intrinsics/cpu_time.c.
761 * acinclude.m4: New file.
762 * intrinsics/cpu_time.c: New file.
763 * m4/dotprodl.m4: Fix typo.
764 Regenerate generated files.
766 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
768 * io/write.c (extract_real): Ouput floating point value.
769 (write_float): New Function.
770 (write_e, write_f, write_en, write_es): Modified
771 * io/transfer.c (formatted_transfer): Modified.
772 * libgfor.h (default_rtoa): Declaration.
774 * runtime/error.c (default_rtoa): New Function.
775 (rtoa): New Function.
777 2003-04-05 Paul Brook <paul@nowt.org>
779 * intrinsics/spread_generic.c: New file.
780 * Makefile.am: Add it. Regenerate Makefile.in.
782 2003-03-29 Paul Brook <paul@nowt.org>
784 * intrinsics/pack_generic.c: New file.
785 * intrinsics/unpack_generic.c: New file.
786 * Makefile.am: Add them. Regenerate Makefile.in.
788 2003-03-25 Paul Brook <paul@nowt.org>
790 * intrinsics/eoshift0.c: New file.
791 * intrinsics/eoshift2.c: New file.
792 * m4/eoshift1.m4: New file.
793 * m4/eoshift3.m4: New file.
794 * Makefile.am: Add them.
795 * in_unpack_generic.c: Initialize src.
796 Regenerate generated files.
798 2003-03-14 Paul Brook <paul@nowt.org>
800 * m4/shape.m4: Work properly with array temporaries.
801 * m4/in_pack.m4: Skip redundant checks for array temporaries.
802 * runtime/in_pack_generic.c: Ditto.
804 2003-03-12 Paul Brook <paul@nowt.org>
806 * m4/shape.m4: Work properly with noncontiguous arrays.
808 2003-03-08 Paul Brook <paul@nowt.org>
810 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
811 * runtime/in_pack_generic.c: Ditto.
813 2003-02-08 Paul Brook <paul@nowt.org>
815 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
816 * io/close.c (st_close): Return void.
817 * io/open.c (st_open): Return void.
818 * libgfor.h (g95_array_char): Declare.
819 (internal_malloc_size): Ditto.
820 (internal_pack*, internal_unpack*): Ditto.
821 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
823 * m4/in_unpack.m4: Include file fixes.
824 * m4/reshape.m4: Increment the correct source pointer.
825 * Makefile.am (maxloc): Fix typo.
826 * runtime/in_pack_generic.c: Call optimized functions. Allocate
827 storage if neccessary. Fix logic for packed arrays.
828 * runtime/in_unpack_generic.c: Call optimized functions.
829 * runtime/main.c: Use runtime_error to report errors.
830 * memory.c (internal_malloc_size): Make non-static.
832 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
834 * reshape_packed.c, lock.c: Add #include <string.h>.
835 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
836 environ.c, error.c, memory.c, string.c: Add const.
837 * error.c (show_locus): Add void.
839 2003-02-21 Paul Brook <paul@nowt.org>
841 * m4/in_pack.m4: Avoid returning const * parameter.
842 * Makefile.am: Only regenerate files in maintainer mode.
844 2003-02-20 Paul Brook <paul@nowt.org>
846 Add array repacking support functions.
847 * m4/in_pack.m4, m4/in_unpack.m4: New files.
848 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
849 * Makefile.am: Build them. Regenerate configury files.
850 * generated/: New directory for generated files (need to move
851 everything else there).
853 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
855 * m4/cexp.m4: Fix typo.
857 2003-01-26 Paul Brook <paul@nowt.org>
859 * intrinsics/: Add missing generated files.
861 2003-01-26 Paul Brook <paul@nowt.org>
863 * Makefile.am: Put -I before the filename.
865 2003-01-24 Paul Brook <paul@nowt.org>
867 * configure.in: Add AM_MAINTAINER_MODE.
869 2003-01-23 Paul Brook <paul@nowt.org>
871 * configure.in, Makefile.am: Modify to work with unmodified autoconf
873 Also regenerate other configury files.
875 2003-01-21 Paul Brook <paul@nowt.org>
877 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
879 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
881 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
882 Don't include "alloca.h".
884 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
886 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
887 * Makefile.am: Adjust file name.
888 * Makefile.in: Regenerate.
889 * gfortypes.h: Kill, include everything in...
890 * libgfor.h: ...here. Include config.h
891 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
892 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
893 intrinsics/reshape_packed.c, intrinsics/size.c,
894 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
895 for prefix for all functions instead of hardcoded.
897 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
899 * io/lock.c (library_end): Propagate library return
902 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
904 Port fixes from Andy's tree:
905 * io/read.c (read_decimal): Reverse sense of overflow
906 comparison during integer reads.
907 * io/format.c (revert): Fix comment.
908 (next_format): Fix format revision.
909 * io/unix.c: Fix and simplify mmap version of stream
912 2003-01-11 Paul Brook <paul@nowt.org>
914 * configure, Makefile.in: Regenerate.
916 2003-01-11 Paul Brook <paul@nowt.org>
918 * runtime/stop.c: Rewrite.
920 2003-01-08 Paul Brook <paul@nowt.org>
922 * configure, Makefile.in: Regenerate.
924 2003-01-05 Paul Brook <paul@nowt.org>
926 * (*.m4) Move to m4/.
927 * intrinsics/string.c (_gfor_string_index): New Function.
929 2002-12-29 Paul Brook <paul@nowt.org>
931 * intrinsics/reshape.*: New files.
932 * gcc_config.patch: Update to new GCC configure system.
934 2002-10-10 Paul Brook <paul@nowt.org>
936 * intrinsics/size.c: New file.
937 * intrinsics/shape.m4: New file.
938 * Makefile.am: Add above files.
940 2002-10-02 Paul Brook <paul@nowt.org>
942 * fmain.c (main): Move here.
943 * libgfor.c: From here.
944 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
945 * Makefile.am: Build libgforbegin.
946 * gcc_config.patch: Remove stray -march=athlon.
947 * dotprodl.m4: Fix use of L8_TO_L4 macro.
948 * ifunction.m4: Move variable declarations to allow compilation with
950 * specific.m4, specific4.m4: Fix typo typecode->type_code.
951 * README: Document use of patch -p1.
953 2002-09-12 Paul Brook <paul@nowt.org>
955 * math/*: Add complex math library functions.
956 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
957 * Makefile.am: Add details for above.
958 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
960 2002-09-09 Paul Brook <paul@nowt.org>
962 * libgfor.c (determine_endianness): Use an array rather than a struct.
963 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
965 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
967 * libgfor.c: Add fatal signal handler.
968 Romove superfluous abort() calls.
970 2002-09-07 Paul Brook <paul@nowt.org>
972 * Makefile.am, intrinsics: Major rewrite.
974 2002-09-02 Paul Brook <paul@nowt.org>
976 * Makefile.am: Added -I$(srcdir) to m4 rule.
978 2002-08-30 Paul Brook <paul@nowt.org>
980 * io/*: Integrated libgforio.
981 * Makefile.am, configure.in: Make compatable with GCC. Build code for
982 intrinsics in the intrisics directory.
983 * intrinsics/intrinsics.m4: Move here. Strip directories from the
984 filename. Add 'and' and 'all' intrinsics.
986 2002-08-17 Paul Brook <paul@nowt.org>
988 * ALL: First release as more than just a single file