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Redesign GCC_FUNC_PRINTF_PTR so that it doesn't define HOST_PTR_PRINTF directly.
[gcc.git] / libf2c / ChangeLog
CommitLineData
a60cb986
DL		 11998-07-06 Dave Love <d.love@dl.ac.uk>
2
3 * libU77/Makefile.in (lib): Change variable lib to LIBS.
4
51998-07-06 Robert Lipe <robertl@dgii.com>
6
7 * libU77/configure.in: Look for -lsocket, add to LIBS if found.
8
9 * libU77/Makefile.in (lib): Use LIBS from above.
10
111998-07-05 Dave Love <d.love@dl.ac.uk>
12
13 * f2cext.c (system_clock_): Remove (just f90 intrinsic).
14
83630c20 15 * Makefile.in (F2CEXT): Remove sclock.
a60cb986
DL		 16 (UOBJ): Add libU77/datetime_.o.
17
18 * libU77/config.h.in: Add HAVE_GETTIMEOFDAY.
19
20 * libU77/configure.in: Check for gettimeofday.
21
22 * libU77/datetime_.c: New file.
23
24 * libU77/sys_clock_.c: Allow optional args.
25
26 * libU77/Makefile.in (G77DIR): Fix for current directory
27 structure.
28 (SRCS, OBJS): Add datetime.
29
30 * libU77/u77-test.f: Call date_and_time. Call system_clock
31 omitting args.
32
a752ed65
DL		 331998-06-29 Dave Love <d.love@dl.ac.uk>
34
35 * libI77/wsfe.c (s_wsfe): Fix setting of f__curunit lost in
36 previous change.
37 * libI77/rsfe.c (s_rsfe): Likewise.
38
41924d16
DL		 391998-06-23 Dave Love <d.love@dl.ac.uk>
40
41 * libI77/backspace.c, libI77/dfe.c, libI77/due.c, libI77/iio.c,
42 libI77/lread.c, libI77/ sfe.c, libI77/sue.c, libI77/wsfe.c: Update
43 to Netlib version of 1998-06-18.
44
f30bc2e7
CB		 45Sat Jun 13 03:46:40 1998 Craig Burley <burley@gnu.org>
46
47 * Makefile.in (install): Don't install if $(libsubdir)
48 is empty; issue a diagnostic saying top-level Makefile
49 must pass it in instead, and exit.
50
51 * Makefile.in (g2c.h): Rename from f2c.h.
52
53 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
54 libU77/Makefile.in: Rewrite config and var assignment
55 sections to be even more minimal than before, and to
56 more clearly documented what macros are expected to be
57 set and to what sorts of values. Eliminate CROSS and
58 related stuff, since there's no such things as CROSS
59 in egcs. Rename GCC_FOR_TARGET to CC throughout.
60 * Makefile.in (stamp-libi77, stamp-libf77, stamp-libu77):
61 Eliminate CROSS.
62 * configure.in: Eliminate CROSS.
63
64 Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
65 normalize and simplify g77/libg2c build process:
66 * Makefile.in: Remove all stuff pertaining to
67 installation, cleaning, and so on. Parent Makefile
68 does all that now. Pass F2C_H_DIR,
69 G2C_H_DIR, and GCC_H_DIR, the pathnames for the
70 directories containing f2c.h, g2c.h, and other
71 #include files, to subdirectory Makefiles.
72 (stamp-libf77, stamp-libi77, stamp-libu77):
73 Don't specify `-f Makefile' anymore, it's not needed
74 now that subdirectory makefile's from netlib are
75 renamed to makefile.netlib in g77 source (and to
76 makefile.ori by configuration process, in case they're
77 still around somehow).
78 (stamp-libe77): Don't make libE77 dir unless it doesn't
79 exist, if it does just delete all objects in it.
80 Compile using $(GCC_FOR_TARGET), not $(CC).
81 (rebuilt): Remove this and all subordinate targets,
82 as parent Makefile now handles all that.
83 (*clean): Remove.
84 * configure.in (Pad_UDread, ALWAYS_FLUSH, WANT_LEAD_0):
85 Remove these and commentary to new f2c.h file.
86 AC_OUTPUT g2c.h instead of f2c.h. Remove old commentary
87 regarding concatenation.
88 * g2c.h.in: Rename from f2c.h.in, add appropriate
89 commentary.
90 * f2c.h: New file, a wrapper for g2c.h that does
91 libg2c-specific stuff.
92 * libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
93 Change $(ALL_CFLAGS) to use F2C_H_DIR, G2C_H_DIR, and GCC_H_DIR
94 macros. Remove F2C_H macro, replace use with explicit
95 dependencies on f2c.h and g2c.h.
96 (*clean): Remove.
97
2929d7a2
DL		 981998-05-20 Dave Love <d.love@dl.ac.uk>
99
100 * Makefile.in ($(lib)): Use shell loop instead of unportable
101 make variable substitution.
102
5a276a25
CB		 103Tue May 19 12:50:27 1998 Craig Burley <burley@gnu.org>
104
105 Break up main() into separate .o's so making and
106 linking against shared libraries with non-Fortran
107 main() routines is easier:
108 * Makefile.in (MISC): Add setarg.o and setsig.o.
109 * libF77/Makefile.in (MISC): Ditto.
110 * libF77/setarg.c: New file, contains f_setarg().
111 * libF77/setsig.c: New file, contains f_setsig().
112 * libF77/getarg_.c: Rename xarg* to f__xarg*.
113 * libF77/iargc_.c: Ditto
114
06033860
CB		 115Sat May 2 16:44:46 1998 Craig Burley <burley@gnu.org>
116
117 * libF77/signal_.c, libI77/dfe.c, libI77/due.c,
118 libI77/wsfe.c: Tweaks to eliminate unnecessary
119 differences vs. netlib libf2c.
120
a843efa0
CB		 121Fri May 1 11:57:45 1998 Craig Burley <burley@gnu.org>
122
123 Update to Netlib version of 1998-04-20:
124 * libF77/dtime_.c, libF77/etime_.c, libF77/h_dnnt.c,
125 libF77/h_nint.c, libF77/i_dnnt.c, libF77/i_nint.c,
126 libF77/main.c, libF77/s_paus.c, libF77/signal1.h0,
127 libI77/backspace.c, libI77/close.c, libI77/dfe.c,
128 libI77/endfile.c, libI77/err.c, libI77/fio.h,
129 libI77/iio.c, libI77/ilnw.c, libI77/lread.c,
130 libI77/lwrite.c, libI77/open.c, libI77/rawio.h,
131 libI77/sfe.c, libI77/util.c, libI77/wrtfmt.c,
132 libI77/wsfe.c, libI77/wsle.c, libI77/wsne.c:
133 See changes.netlib for info.
134
515d3c17
CB		 135Sun Apr 26 09:13:41 1998 Craig Burley <burley@gnu.org>
136
137 * libU77/hostnm_.c (G77_hostnm_0): Fix off-by-one error
138 that was trashing the byte just beyond the CHARACTER*(*)
139 argument.
140
a0518270
CB		 141Wed Mar 4 16:32:46 1998 Craig Burley <burley@gnu.org>
142
143 * libU77/u77-test.f: Don't bother declaring etime.
144 Use `implicit none' and declare mask and lenstr.
145 Do ETIME/DTIME consistency check before loop, then
146 use loop to verify that dtime "ticks" at some point.
147 Check ETIME array-sum using single-precision add, to
148 avoid spurious complaint on systems (like x86) that
149 use more precision for intermediate results.
150 Fix `Results of ETIME and DTIME...' message to print
151 pertinent values (r1 and r2 instead of i and j).
152 Change loop from 10M to 1K repeated up to 1000 times
153 or until dtime "ticks".
154 Print the number of 1K loops needed to see this tick.
155 Answer a commented question.
156 Split up a long line of output and do other prettying.
157 Preset lognam in case GETLOG fails to overwrite it.
158
2731cc56
JL		 159Sat Feb 28 15:32:15 1998 Craig Burley <burley@gnu.org>
160
161 * libI77/open.c (f_open): Use sizeof(buf) instead of
162 256, for the usual reasons.
163
6d433196
CB		 164Tue Dec 23 22:56:01 1997 Craig Burley <burley@gnu.org>
165
166 * libF77/signal_.c (G77_signal_0): Return type is
167 now `void *', to cope with returning previous signal
168 handler on 64-bit systems like Alphas.
169 * f2cext.c (signal_): Changed accordingly.
170
56a0044b
JL		 171Wed Oct 29 01:01:04 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
172
173 * configure.in: Set CC to CC_FOR_TARGET when cross-compiling.
174
2731cc56
JL		 175Fri Oct 24 11:15:22 1997 Mumit Khan <khan@brahma.xraylith.wisc.edu>
176
177 * libI77/close.c (f_exit): Reset f__init so that f_clos does not
178 (incorrectly) think there is an I/O recursion when program is
179 interrupted.
180
181Wed Oct 15 10:06:29 1997 Richard Henderson <rth@cygnus.com>
182
183 * libI77/fio.h: Include <string.h> if STDC_HEADERS.
184 * libU77/chmod_.c: Likewise.
185
1794ae47
DL		 1861997-10-03 Dave Love <d.love@dl.ac.uk>
187
188 * configure.in: Check for tempnam (best because it obeys TMPDIR).
189 * libI77/open.c: Use it.
190 * libI77/err.c: New message # 132.
191
81fea2b1
JL		 192Tue Sep 30 00:41:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
193
194 Do a better job of printing the offending FORMAT string
195 when producing a diagnostic:
196 * libI77/err.c (f__fmtlen): New variable to hold operating
197 length of format string.
198 (f__fatal): Use new variable to limit length of printed string.
199 * libI77/fmt.c (f_s): Don't skip spaces after closing paren,
200 so nicer message results (and nested case already skips them).
201 (pars_f): Record operating length of format string as indicated
202 by a successful call to f_s, or ad-hoc-calculate it if failure,
203 limiting the length to 80 characters (and stopping at NUL).
204 (do_fio): Use new variable to limit length of printed string.
205 * libI77/fmt.h (f__fmtlen): Declare new variable.
206 * libI77/lread.c (c_le): Set new variable to known length.
207
208Mon Sep 29 16:30:31 1997 Craig Burley <burley@gnu.ai.mit.edu>
209
210 Update to Netlib version of 1997-09-23:
211 * libF77/dtime_.c (dtime_), libF77/etime_.c (dtime_):
212 Return `double' instead of `float' (these are not used
213 in g77's version of libf2c).
214 * libI77/fmt.c, libI77/fmt.h, libI77/rdfmt.c, libI77/wrtfmt.c:
215 Support machines with 64-bit pointers and 32-bit ints (e.g.
216 Linux on DEC Alpha).
217
2181997-09-19 Dave Love <d.love@dl.ac.uk>
219
220 * libU77/dtime_.c (G77_dtime_0): Fix types in HAVE_GETRUSAGE case
221 so as not to truncate results to integer values.
222
223Tue Sep 9 00:33:24 1997 Craig Burley <burley@gnu.ai.mit.edu>
224
225 * Version 0.5.21 released.
226
227Mon Sep 8 19:39:01 1997 Craig Burley <burley@gnu.ai.mit.edu>
228
229 * libI77/close.c (f_exit): Fix thinko, inverted test
230 of whether initialization done, so exiting now closes
231 open units again.
232
233Tue Aug 26 01:42:21 1997 Craig Burley <burley@gnu.ai.mit.edu>
234
235 From Jim Wilson:
236 * configure.in: Make sure RANLIB_TEST is set also.
237
238 From Robert Lipe <robertl@dgii.com>:
239 * libU77/getcwd_.c, libU77/hostnm_.c, libU77/lstat_.c:
240 Also #include <errno.h>, to define ENOSYS.
241
242Tue Aug 26 01:25:58 1997 Craig Burley <burley@gnu.ai.mit.edu>
243
244 * Makefile.in (stamp-lib): Put all f2cext.c objects in
245 a temp directory named libE77, then `ar' them all at
246 once into libf2c.a, to get the job done a bit faster.
247 Still remove the objects (and libE77 directory) afterward.
248
249Sun Aug 24 05:04:35 1997 Craig Burley <burley@gnu.ai.mit.edu>
250
251 * libU77/rand_.c (G77_rand_0), libU77/dtime_.c (G77_dtime_0),
252 libU77/etime_.c (G77_etime_0), libU77/secnds_.c (G77_secnds_0),
253 libU77/second_.c (G77_second_0): Really return `double', not
254 `doublereal', since the result is cast to `float'.
255 * f2cext.c: (rand_, dtime_, etime_, secnds_, second_): Ditto.
256 (erf_, erfc_, besj0_, besj1_, besjn_, besy0_, besy1_,
257 besyn_, dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
258 dbesyn_): All of these return `double', not `doublereal',
259 as they either have `float' or `double' results.
260 * libU77/bes.c (besj0_, besj1_, besjn_, besy0_, besy1_,
261 besyn_): Ditto.
262 * libU77/dbes.c (dbesj0_, dbesj1_, dbesjn_, dbesy0_, dbesy1_,
263 dbesyn_): Ditto.
264
265 Update to Netlib version of 1997-08-16:
266 * libI77/iio.c: Fix bug in internal writes to an array
267 of character strings.
268
269 * Makefile.in (UOBJ): Restore fixes made by Dan Pettet I
270 lost, which included the addition of mclock_.o already noted
271 below, plus adding symlnk_.o.
272
273Thu Aug 21 03:58:34 1997 Craig Burley <burley@gnu.ai.mit.edu>
274
275 * Makefile.in (UOBJ): Add mclock_.o, thanks to Mumit Khan!
276
2771997-08-21 Dave Love <d.love@dl.ac.uk>
278
279 * libU77/alarm_.c: Fix return type: `integer'.
280
281Mon Aug 11 20:12:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
282
283 * Makefile.in ($(lib), stamp-lib): Ensure that library
284 gets fully updated even if updating was aborted earlier.
285
286 * libU77/hostnm_.c (G77_hostnm_0): Return ENOSYS and stuff
287 in errno if system has no gethostname() function.
288
289 * libU77/lstat_.c (G77_lstat_0): Return ENOSYS and stuff
290 in errno if system has no lstat() function.
291
292 * libU77/getcwd_.c (G77_getcwd_0): Return ENOSYS and stuff
293 in errno if system has no getcwd() or getwd() function.
294 Test HAVE_GETCWD properly.
295
296 * libU77/symlnk_.c (G77_symlink_0): Return ENOSYS and stuff
297 in errno if system has no symlink() function.
298
299 * libU77/mclock_.c (G77_mclock_0): Return -1 if system
300 has no clock() function.
301
302Mon Aug 11 01:55:36 1997 Craig Burley <burley@gnu.ai.mit.edu>
303
304 * Makefile.in (F2CEXT): Add `alarm' to this list.
305
306 * f2cext.c (alarm_): Fix some typos in this function.
307 Delete third `status' argument.
308
309 * libU77/alarm_.c: Delete third `status' argument,
310 as caller gets this from function result; return
311 status value as function result for caller.
312
313 * configure.in: Rename `ac_cv_struct_FILE' to
314 `g77_cv_struct_FILE' according to 1997-06-26 change.
315
3161997-08-06 Dave Love <d.love@dl.ac.uk>
317
318 * libU77/vxtidate_.c: Correct day/month argument order.
319 * f2cext.c: Likewise.
320
3211997-07-07 Dave Love <d.love@dl.ac.uk>
322
323 * f2cext.c: Add alarm_.
324
325 * Makefile.in, libU77/Makefile.in: Add alarm_.
326
327 * libU77/alarm_.c: New file.
328
3291997-06-26 Dave Love <d.love@dl.ac.uk>
330
331 * configure.in: Generally use prefix `g77_' for cached values
332 we've invented, not `ac_'.
333
334Tue Jun 24 18:50:06 1997 Craig Burley <burley@gnu.ai.mit.edu>
335
336 * libI77/ilnw.c (s_wsni): Call f_init() here.
337 (s_wsli): Ditto.
338 (e_wsli): Turn off "doing I/O" flag here.
339
3401997-06-20 Dave Love <d.love@dl.ac.uk>
341
342 * runtime/configure.in: Check for cygwin32 after Mumit Khan (but
343 differently); if cygwin32 define NON_UNIX_STDIO and don't define
344 NON_ANSI_RW_MODES.
345
346Tue Jun 01 06:26:29 1997 Craig Burley <burley@gnu.ai.mit.edu>
347
348 * libI77/rsne.c (nl_init): Don't call f_init() here,
349 since s_rsne() already does.
350 (c_lir): Call f_init() here instead.
351 * libI77/rsli.c (e_rsli): Turn off "doing I/O" flag here.
352 * libI77/sue.c (e_rsue): Ditto.
353
354Sun Jun 22 23:27:22 1997 Craig Burley <burley@gnu.ai.mit.edu>
355
356 * libI77/fio.h (err): Mark I/O as no longer in progress
357 before returning a non-zero error indicator (since
358 that tells the caller to jump over the remaining I/O
359 calls, including the corresponding `e_whatever' call).
360 * libI77/err.c (endif): Ditto.
361 * libI77/sfe.c (e_wsfe): Ditto.
362 * libI77/lread.c (ERR): Ditto.
363 * libI77/lread.c (l_read): Ditto by having quad case
364 use ERR, not return, to return non-zero error code.
365
366Sat Jun 21 12:31:28 1997 Craig Burley <burley@gnu.ai.mit.edu>
367
368 * libI77/open.c (fk_open): Temporarily turn off
369 "doing I/O" flag during f_open() call to avoid recursive
370 I/O error.
371
372Tue Jun 17 22:40:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
373
374 * err.c, close.c, rewind.c, inquire.c, backspace.c, endfile.c,
375 iio.c, open.c, Version.c, sfe.c, wsle.c, rsne.c, sue.c, rsfe.c,
376 lread.c, wsfe.c, fio.h, due.c, dfe.c: Change f__init from
377 `flag' to `int' and to signal not just whether initialization
378 has happened (bit 0), but also whether I/O is in progress
379 already (bit 1). Consistently produce a clear diagnostic
380 in cases of recursive I/O. Avoid infinite recursion in
381 f__fatal, in case sig_die triggers another error. Don't
382 output info on internals if not initialized in f__fatal. Don't
383 bother closing units in f_exit if initialization hasn't
384 happened.
385
386Tue Jun 10 12:57:44 1997 Craig Burley <burley@gnu.ai.mit.edu>
387
388 Update to Netlib version of 1997-06-09:
389 * libI77/err.c, libI77/lread.c, libI77/rdfmt.c,
390 libI77/wref.c: Move some #include's around.
391
392Mon Jun 9 18:11:56 1997 Craig Burley <burley@gnu.ai.mit.edu>
393
394 * libU77/kill_.c (kill_): KR_headers version needed
395 `*' in front of args in decls.
396
397Sun May 25 03:16:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
398
399 Update to Netlib version of 1997-05-24:
400 * libF77/README, libF77/Version.c, libF77/main.c,
401 libF77/makefile, libF77/s_paus.c, libF77/signal1.h,
402 libF77/signal_.c, libF77/z_div.c, libI77/Notice,
403 libI77/README, libI77/Version.c, libI77/dfe.c,
404 libI77/err.c, libI77/fmt.c, libI77/makefile,
405 libI77/rawio.h: Apply many, but not all, of the changes
406 made to libf2c since last update.
407 * libF77/Makefile.in (MISC), Makefile.in (MISC): Rename
408 exit.o to exit_.o to go along with Netlib.
409 * libF77/signal.c: Make the prologue much simpler than
410 Netlib has it.
411
412Sun May 18 20:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
413
414 * libU77/unlink_.c, libU77/stat_.c, libU77/symlnk_.c,
415 libU77/chmod_.c: g_char first arg is const.
416
417 * libU77/chmod_.c: s_cat expects ftnlen[], not int[] or
418 integer[], change types of array and variables
419 accordingly.
420
421May 7 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
422
423 * libU77/dbes_.c: Commented out the code in the
424 same way the bes* routines are commented out. This
425 was done because corresponding C routines are referenced
426 directly in com-rt.def.
427
428Mon May 5 13:56:02 1997 Craig Burley <burley@gnu.ai.mit.edu>
429
430 * libU77/stat_.c: Reverse KR/ANSI decls of g_char().
431
432Apr 18 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
433
434 * libF77/F77_aloc.c, libF77/abort_.c, libF77/derf_.c,
435 libF77/derfc_.c, libF77/ef1asc_.c, libF77/ef1cmc_.c,
436 libF77/erf_.c, libF77/erfc_.c, libF77/exit.c,
437 libF77/getarg_.c, libF77/getenv_.c, libF77/iargc_.c,
438 libF77/s_cat.c, libF77/signal_.c, libF77/system_.c,
439 libI77/close.c, libI77/ftell_.c, libU77/access_.c,
440 libU77/bes.c, libU77/chdir_.c, libU77/chmod_.c, libU77/ctime_.c,
441 libU77/date_.c, libU77/dbes.c, libU77/dtime_.c, libU77/etime_.c,
442 libU77/fdate_.c, libU77/fgetc_.c, libU77/flush1_.c,
443 libU77/fnum_.c, libU77/fputc_.c, libU77/fstat_.c,
444 libU77/gerror_.c, libU77/getcwd_.c, libU77/getgid_.c,
445 libU77/getlog_.c, libU77/getpid_.c, libU77/getuid_.c,
446 libU77/gmtime_.c, libU77/hostnm_.c, libU77/idate_.c,
447 libU77/ierrno_.c, libU77/irand_.c, libU77/isatty_.c,
448 libU77/itime_.c, libU77/kill_.c, libU77/link_.c,
449 libU77/lnblnk_.c, libU77/ltime_.c, libU77/mclock_.c,
450 libU77/perror_.c, libU77/rand_.c, libU77/rename_.c,
451 libU77/secnds_.c, libU77/second_.c, libU77/sleep_.c,
452 libU77/srand_.c, libU77/stat_.c, libU77/symlnk_.c,
453 libU77/system_clock_.c, libU77/time_.c, libU77/ttynam_.c,
454 libU77/umask_.c, libU77/unlink_.c, libU77/vxtidate_.c,
455 libU77/vxttime_.c: Completed renaming routines that are directly
456 callable from g77 to internal names of the form
457 G77_xxxx_0 that are known as intrinsics by g77.
458
459Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
460
461 * Makefile.in: Add libU77/mclock_.o and libU77/symlnk_.o to UOBJ.
462 * libU77/Makefile.in: Add mclock_.c to SRCS.
463 Add mclock_.o and symlnk_.o to OBJS.
464 Add mclock_.o dependency.
465
466Apr 8 1997 Daniel Pettet <dan.pettet@bchydro.bc.ca>
467
468 * libU77/symlnk_.c: Added a couple of (char*) casts to malloc
469 to silence the compiler.
470
4711997-03-17 Dave Love <d.love@dl.ac.uk>
472
473 * libU77/access_.c, libU77/chdir_.c, libU77/chmod_.c,
474 libU77/link_.c, libU77/lstat_.c, libU77/rename_.c, libU77/stat_.c,
475 libU77/symlnk_.c, libU77/u77-test.f, libU77/unlink_.c: Strip
476 trailing blanks from file names for consistency with other
477 implementations (notably Sun's).
478
479 * libU77/chmod_.c: Quote the file name given to the shell.
480
481Mon Mar 10 00:19:17 1997 Craig Burley <burley@gnu.ai.mit.edu>
482
483 * libI77/uio.c (do_ud) [PAD_UDread]: Add semicolon to err()
484 invocation when macro not defined (from Mumit Khan
485 <khan@xraylith.wisc.edu>).
486
487Fri Feb 28 13:16:50 1997 Craig Burley <burley@gnu.ai.mit.edu>
488
489 * Version 0.5.20 released.
490
491Wed Feb 26 20:28:53 1997 Craig Burley <burley@gnu.ai.mit.edu>
492
493 * Makefile.in: $(MAKE) invocations now explicitly
494 specify `-f Makefile', just in case the `makefile's
495 from the netlib distribution would get used instead.
496
497Mon Feb 24 16:43:39 1997 Craig Burley <burley@gnu.ai.mit.edu>
498
499 * libU77/Makefile.in (check): Specify driver, and
500 don't bother enabling already-enabled intrinsic groups.
501 Also, get the $(srcdir) version of u77-test.f.
502
503Sat Feb 22 14:08:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
504
505 * libU77/u77-test.f: Explicitly declare intrinsics, get
506 rid of useless CHARACTER declarations on intrinsics (maybe
507 someday appropriate to implement meaning of that in g77
508 and restore them?).
509 Add spin loop just to fatten up the timings a bit.
510 Clarify ETIME output as having three fields.
511 Call TIME with CHARACTER*8, not CHARACTER*6, argument.
512 Call new SECOND intrinsic subroutine, after calling
513 new DUMDUM subroutine just to ensure the correct value
514 doesn't get left around in a register or something.
515
516Thu Feb 20 15:22:42 1997 Craig Burley <burley@gnu.ai.mit.edu>
517
518 * libU77/bes.c: Comment out all the code, as g77 avoids actually
519 calling it, going directly to the system's library instead.
520
521Mon Feb 17 02:27:41 1997 Craig Burley <burley@gnu.ai.mit.edu>
522
523 * libU77/fgetc_.c (fgetc_): Allow return value to be
524 CHARACTER*(*), properly handle CHARACTER*0 and blank-pad
525 CHARACTER*n where n>1.
526
527Tue Feb 11 14:12:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
528
529 * Makefile.in: Clarify role of $(srcdir) here. Fix
530 various targets accordingly. Don't rely at all on
531 gcc/f/include/ being a link to gcc/include/ -- just
532 use it directly.
533 (${srcdir}/configure, ${srcdir}/libU77/configure):
534 Remove the config.cache files in build directory before
535 cd'ing to source directory as well.
536
537 * libF77/Makefile.in, libI77/Makefile.in (ALL_CFLAGS):
538 Include `-I.' to pick up build directory.
539 Use gcc/include/ directly.
540 * libU77/Makefile.in (ALL_CFLAGS): Include `-I$(srcdir)'
541 to pick up source directory.
542 (OBJS): Fix typo in `chmod_.o' (was `chmod.o').
543
544Mon Feb 10 12:54:47 1997 Craig Burley <burley@gnu.ai.mit.edu>
545
546 * Makefile.in (UOBJ), libU77/Makefile.in (OBJS): Add
547 libU77/chmod_.o to list of objects.
548 * libU77/chmod_.c: Fix up headers.
549 Fix implementation to not prematurely truncate command
550 string and make room for trailing null.
551
552 * libU77/ctime_.c: Incoming xstime argument is now longint.
553 * libU77/mclock_.c: Now returns longint.
554 * libU77/time_.c: Now returns longint.
555
5561997-02-10 Dave Love <d.love@dl.ac.uk>
557
558 * etime_.c, dtime_.c: Typo rounded times to seconds.
559
560 * date_.c: Add missing return.
561
562 * hostnm_.c: #include unistd.h.
563
564Sat Feb 8 03:30:19 1997 Craig Burley <burley@gnu.ai.mit.edu>
565
566 INTEGER*8 support built in to f2c.h and libf2c (since
567 gcc will be used to compile relevant code anyway):
568 * Makefile.in, libF77/Makefile.in: Add pow_qq.o,
569 qbitbits.o, and qbitshft.o to $POW and $F90BIT macros,
570 as appropriate.
571 * f2c.h.in: Define appropriate types and macros.
572 Place #error directive correctly.
573 * configure.in: Determine appropriate types for long
574 integer (F2C_LONGINT).
575 Meanwhile, quote strings in #error, for consistency.
576 Fix restoring of ac_cpp macro.
577 * configure: Regenerated using autoconf-2.12.
578
579 * libF77/Version.c, libI77/Version.c, libU77/Version.c:
580 Update version numbers.
581 Change names and code for g77-specific version-printing
582 routines (shorter names should be safer to link on
583 weird, 8-char systems).
584
585 * libF77/c_cos.c, libF77/c_div.c, libF77/c_exp.c,
586 libF77/c_log.c, libF77/c_sin.c, libF77/c_sqrt.c,
587 libF77/d_cnjg.c, libF77/pow_zi.c, libF77/r_cnjg.c,
588 libF77/z_cos.c, libF77/z_div.c, libF77/z_exp.c,
589 libF77/z_log.c, libF77/z_sin.c, libF77/z_sqrt.c:
590 Changed to work properly even when result is aliased
591 with any inputs.
592
593 * libF77/makefile, libI77/makefile: Leave these in
594 the g77 distribution, so it is easier to track changes
595 to official libf2c.
596
597 * libF77/signal_.c: Eliminate redundant `return 0;'.
598
599 * libI77/fio.h (err, errfl): Fix these so they work
600 (and must be expressed) as statements.
601 Fix up many users of err() to include trailing semicolon.
602
603 * Incorporate changes by Bell Labs to libf2c through 1997-02-07.
604
6051997-02-06 Dave Love <d.love@dl.ac.uk>
606
607 * libU77/etime_.c, libU77/dtime_.c: Fix getrusage stuff.
608
609 * libU77/config.h.in: Regenerate for HAVE_GETRUSAGE.
610
611 * libU77/Makefile.in, libI77/Makefile.in, libF77/Makefile.in:
612 Redo *clean targets; distclean and maintainer-clean remove the stage?
613 and include links. This probably want looking at further.
614
615Wed Feb 5 00:21:23 1997 Craig Burley <burley@gnu.ai.mit.edu>
616
617 Add libU77 library from Dave Love <d.love@dl.ac.uk>:
618 * Makefile.in: Add libU77 directory, rules, etc.
619 * configure.in: New libU77 directory, Makefile, etc.
620
621 * Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
622 libU77/Makefile.in: Reorganize these so $(AR) commands
623 handled by the top-level Makefile instead of the
624 subordinates. This permits it to do $(AR) only when
625 one or more object files actually change, instead of
626 having to force-update it as was necessary before.
627 And that had the disadvantage of requiring, e.g., user
628 root to have access to $(AR) to the library simply to
629 install g77, which might be problematic on an NFS setup.
630 (mostlyclean, clean, distclean, maintainer-clean):
631 Properly handle these rules.
632
633 * Makefile.in: Don't invoke config.status here -- let
634 compiler-level stuff handle all that.
635
06033860 636 * libI77/err.c [MISSING_FILE_ELEMS]: Declare malloc in this case
81fea2b1
JL		 637 too, so it doesn't end up as an integer.
638
639Sat Feb 1 02:43:48 1997 Craig Burley <burley@gnu.ai.mit.edu>
640
641 * libF77/Makefile.in: More fixup for $(F90BIT) -- wasn't
642 in list for ar command, and it wasn't correctly listed
643 in the list of things depending on f2c.h.
644
645 * f2c.h.in: Fix up #error directive.
646
6471997-01-31 Dave Love <d.love@dl.ac.uk>
648
649 * libF77/Makefile.in ($(lib)): Add $(F90BIT); shouldn't exclude
650 stuff f2c needs so we can share the library.
651
652Sat Jan 18 19:39:03 1997 Craig Burley <burley@gnu.ai.mit.edu>
653
654 * configure.in: No longer define ALWAYS_FLUSH, the
655 resulting performance is too low.
656
657Wed Dec 18 12:06:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
658
659 Patch from Mumit Khan <khan@xraylith.wisc.edu>:
660 * libF77/s_paus.c: Add __CYGWIN32__ to list of macros
661 controlling how to pause.
662
663Sun Dec 1 21:25:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
664
665 * configure: Regenerated using autoconf-2.12.
666
667Mon Nov 25 21:16:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
668
669 * configure: Regenerated using autoconf-2.11.
670
6711996-11-19 Dave Love <d.love@dl.ac.uk>
672
673 * libI77/backspace.c: Include sys/types.h for size_t.
674
675Wed Nov 6 14:17:27 1996 Craig Burley <burley@gnu.ai.mit.edu>
676
677 * f2c.h.in: Properly comment out the unsupported stuff so
678 we don't get build-time errors.
679
680 * libF77/Version.c, libI77/Version.c: Restore macro definition
681 of version information.
682
683 * libI77/Makefile.in (OBJ): Add ftell_.o to list of objects.
684
685 * libI77/uio.c (do_ud): Fix up casts in PAD_UDread case just
686 like they were fixed in the other case.
687
688Thu Oct 31 22:27:45 1996 Craig Burley <burley@gnu.ai.mit.edu>
689
690 * libI77/ftell_.c (fseek_): Map incoming whence argument to
691 system's actual SEEK_CUR, SEEK_SET, or SEEK_END macro for
692 fseek(), and crash (gracefully) if the argument is invalid.
693
6941996-10-19 Dave Love <d.love@dl.ac.uk>
695
696 * configure.in: Add check that we have the tools to cross-compile
697 if appropriate.
698 (NO_EOF_CHAR_CHECK,Skip_f2c_Undefs): Define.
699
700 * libF77/Makefile.in (F90BIT): New routines from Netlib.
701
702 * f2c.h.in:
703 Use more sanitary #error (indented for K&R compliance if necessary) if
704 f2c_i2 defined.
705 Sync with Netlib: Add `uninteger'. (Commented out) integer*8 stuff.
706 bit_{test,clear,set} macros.
707
7081996-10-19 Dave Love <d.love@dl.ac.uk>
709
710 Update to Netlib version of 1996-09-26.
711
712 * libI77/Version.c: Use <stdio.h>, not "stdio.h".
713 * libF77/Version.c: Likewise.
714
715Wed Aug 28 13:25:29 1996 Dave Love <d.love@dl.ac.uk>
716
717 * libI77/rsne.c (x_rsne): Use size_t instead of int.
718
719 * libI77/endfile.c (copy): Use size_t in place of int.
720
721Wed Aug 28 13:22:20 1996 Dave Love <d.love@dl.ac.uk>
722
723 * libI77/backspace.c (f_back): Cast fread arg to size_t.
724
725Tue Aug 27 19:11:30 1996 Dave Love <d.love@dl.ac.uk>
726
727 * libI77/Version.c: Supply */ to avoid apparent nested comment.
728
729Tue Aug 20 09:21:43 1996 Dave Love <d.love@dl.ac.uk>
730
731 * libF77/Makefile.in (ALL_CFLAGS): Fix missing ../ for include.
732 * libI77/Makefile.in (ALL_CFLAGS): Likewise.
733
734Sat Aug 17 13:00:47 1996 Dave Love <d.love@dl.ac.uk>
735
736 * (libF77/qbitshft.c, libF77/qbitbits.c, libF77/lbitshft.c,
737 libF77/lbitbits.c): New file from Netlib. qbit... not currently
738 compiled.
739
740Sun Jul 7 18:06:33 1996 Dave Love <d.love@dl.ac.uk>
741
742 * libF77/z_sqrt.c, libF77/z_sin.c, libF77/z_exp.c, libF77/z_log.c,
743 libF77/system_.c, libF77/z_cos.c, libF77/signal_.c,
744 libF77/s_stop.c, libF77/sig_die.c, libF77/s_paus.c,
745 libF77/s_rnge.c, libF77/s_cat.c, libF77/r_tan.c, libF77/r_tanh.c,
746 libF77/r_sinh.c, libF77/r_sqrt.c, libF77/r_sin.c, libF77/r_mod.c,
747 libF77/r_nint.c, libF77/r_lg10.c, libF77/r_log.c, libF77/r_exp.c,
748 libF77/r_int.c, libF77/r_cosh.c, libF77/r_atn2.c, libF77/r_cos.c,
749 libF77/r_asin.c, libF77/r_atan.c, libF77/r_acos.c,
750 libF77/pow_dd.c, libF77/pow_zz.c, libF77/main.c, libF77/i_dnnt.c,
751 libF77/i_nint.c, libF77/h_dnnt.c, libF77/h_nint.c, libF77/exit.c,
752 libF77/d_tan.c, libF77/d_tanh.c, libF77/d_sqrt.c, libF77/d_sin.c,
753 libF77/d_sinh.c, libF77/d_mod.c, libF77/d_nint.c, libF77/d_log.c,
754 libF77/d_int.c, libF77/d_lg10.c, libF77/d_cosh.c, libF77/d_exp.c,
755 libF77/d_atn2.c, libF77/d_cos.c, libF77/d_atan.c, libF77/d_acos.c,
756 libF77/d_asin.c, libF77/c_sqrt.c, libF77/cabs.c, libF77/c_sin.c,
757 libF77/c_exp.c, libF77/c_log.c, libF77/c_cos.c, libF77/F77_aloc.c,
758 libF77/abort_.c, libI77/xwsne.c, libI77/wref.c, libI77/util.c,
759 libI77/uio.c, libI77/rsne.c, libI77/rdfmt.c, libI77/rawio.h,
760 libI77/open.c, libI77/lread.c, libI77/inquire.c, libI77/fio.h,
761 libI77/err.c, libI77/endfile.c, libI77/close.c:
762 Use #include <...>, not #include "..." for mkdeps
763
764Sat Jul 6 21:39:21 1996 Dave Love <d.love@dl.ac.uk>
765
766 * libI77/ftell_.c: Added from Netlib distribution.
767
768Sat Mar 30 20:57:24 1996 Dave Love <d.love@dl.ac.uk>
769
770 * configure.in: Eliminate explicit use of
771 {RANLIB,AR}_FOR_TARGET.
772 * Makefile.in: Likewise.
773 * libF77/Makefile.in: Likewise.
774 * libI77/Makefile.in: Likewise.
775 * configure: Regenerated.
776
777Sat Mar 30 21:02:03 1996 Dave Love <d.love@dl.ac.uk>
778
779 * Makefile.in: Eliminate explicit use of
780 {RANLIB,AR}_FOR_TARGET.
781
782Tue Mar 26 23:39:59 1996 Dave Love <d.love@dl.ac.uk>
783
784 * Makefile.in: Remove hardwired RANLIB and RANLIB_TEST (unnoted
785 change).
786
787Mon Mar 25 21:04:56 1996 Craig Burley <burley@gnu.ai.mit.edu>
788
789 * Incorporate changes by Bell Labs to libf2c through 1996-03-23,
790 including changes to dmg and netlib email addresses.
791
792Tue Mar 19 13:10:02 1996 Craig Burley <burley@gnu.ai.mit.edu>
793
794 * Incorporate changes by AT&T/Bellcore to libf2c through 1996-03-19.
795
796 * Makefile.in (rebuilt): New target.
797
798 * lib[FI]77/Makefile.in: Use $AR_FOR_TARGET, not $AR.
799
800Tue Mar 19 12:53:19 1996 Dave Love <d.love@dl.ac.uk>
801
802 * configure.in (ac_cpp): #include <stdio.h> instead
803 of <features.h>.
804
805Tue Mar 19 12:52:09 1996 Mumit Khan <khan@xraylith.wisc.edu>
806
807 * configure.in (ac_cpp): For f2c integer type,
808 add -I$srcdir/../.. to make it work on mips-ultrix4.2.
809
810Sat Mar 9 17:37:15 1996 Craig Burley <burley@gnu.ai.mit.edu>
811
812 * libI77/Makefile.in (.c.o): Add -DAllow_TYQUAD, to enable
813 I/O support for INTEGER*8.
814 * f2c.h.in: Turn on longint type.
815
816Fri Dec 29 18:22:01 1995 Craig Burley <burley@gnu.ai.mit.edu>
817
818 * Makefile.in: Reorganize the *clean rules to more closely
819 parallel gcc's.
820
821 * lib[FI]77/Makefile.in: Ignore error from $(AR) command,
822 in case just doing an install and installer has no write
823 access to library (this is a kludge fix -- perhaps install
824 targets should never try updating anything?).
825
826Sat Nov 18 19:37:22 1995 Craig Burley (burley@gnu.ai.mit.edu)
827
828 * Version 0.5.17 released.
829
830Thu Nov 16 07:20:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
831
832 * Incorporate changes by AT&T/Bellcore to libf2c through 1995-11-15.
833
834Fri Sep 22 02:19:59 1995 Craig Burley (burley@gnu.ai.mit.edu)
835
836 * libI77/backspace.c, libI77/close.c, libI77/endfile.c,
837 libI77/fio.h, libI77/inquire.c, libI77/rawio.h,
838 libF77/s_paus.c: Not an MSDOS system if GO32
839 is defined, in the sense that the run-time environment
840 is thus more UNIX-like.
841
842Wed Sep 20 02:24:51 1995 Craig Burley (burley@gnu.ai.mit.edu)
843
844 * libF77/Makefile.in, libI77/Makefile.in: Comment out `ld -r -x'
845 and `mv' line pairs, since `-x' isn't supported on systems
846 such as Solaris, and these lines don't seem to do anything
847 useful after all.
848
849Wed Aug 30 15:58:35 1995 Craig Burley (burley@gnu.ai.mit.edu)
850
851 * Version 0.5.16 released.
852
853 * Incorporate changes by AT&T/Bellcore to libf2c through 950829.
854
855Mon Aug 28 12:50:34 1995 Craig Burley (burley@gnu.ai.mit.edu)
856
857 * libF77/Makefile.in, libI77/Makefile.in ($(lib)): Force ar'ing
858 and ranlib'ing of libf2c.a, else after rm'ing libf2c.a and
859 doing a make, only libI77 or libF77 would be added to
860 the newly created archive.
861 Also, instead of `$?' list all targets explicitly so all
862 objects are updated in libf2c.a even if only one actually
863 needs recompiling, for similar reason -- we can't easily tell
864 if a given object is really up-to-date in libf2c.a, or even
865 present there.
866
867Sun Aug 27 14:54:24 1995 Craig Burley (burley@gnu.ai.mit.edu)
868
869 * libF77/Makefile.in, libI77/Makefile.in: Fix spacing so
870 initial tabs are present in all appropriate places.
871 Move identical $(AR) commands in if then/else clauses
872 to single command preceding if.
873 (.c.o, Version[FI].o): Use $@ instead of $* because AIX (RS/6000)
874 says $@ means source, not object, basename, and $@ seems to work
875 everywhere.
876
877Wed Aug 23 15:44:25 1995 Craig Burley (burley@gnu.ai.mit.edu)
878
879 * libF77/system_.c (system_): Declare as returning `ftnint',
880 consistent with signal_, instead of defaulting to `int'.
881 Hope dmg@research.att.com agrees, else probably will
882 change to whatever he determines is correct (and change
883 g77 accordingly).
884
885Thu Aug 17 08:46:17 1995 Craig Burley (burley@gnu.ai.mit.edu)
886
887 * libI77/rsne.c (s_rsne): Call f_init if not already done.
888
889Thu Aug 17 04:35:28 1995 Craig Burley (burley@gnu.ai.mit.edu)
890
891 * Incorporate changes by Bellcore to libf2c through 950817.
892 And this text is for EMACS: (foo at bar).
893
894Wed Aug 16 17:33:06 1995 Craig Burley (burley@gnu.ai.mit.edu)
895
896 * libF77/Makefile.in, libI77/Makefile.in (CFLAGS): Put -g1
897 after configured CFLAGS but before GCC_CFLAGS, so by default
898 the libraries are built with minimal debugging information.
899
900Fri Jul 28 10:30:15 1995 Dave Love <d.love@dl.ac.uk>
901
902 * libI77/open.c (f_open): Call f_init if not already done.
903
904Sat Jul 1 19:31:56 1995 Craig Burley (burley@gnu.ai.mit.edu)
905
906 * libF77/system_.c (system_): Make buff one byte bigger so
907 following byte doesn't get overwritten by call with large
908 string.
909
910Tue Jun 27 23:28:16 1995 Craig Burley (burley@gnu.ai.mit.edu)
911
912 * Incorporate changes by Bellcore to libf2c through 950613.
913
914 * libF77/Version.c (__G77_LIBF77_VERSION__): Add this string
915 to track g77 mods to libf2c.
916
917 * libI77/Version.c (__G77_LIBI77_VERSION__): Add this string
918 to track g77 mods to libf2c.
919
920 * libI77/rawio.h: #include <rawio.h> only conditionally,
921 using macro intended for that purpose.
922
923Fri May 19 11:20:00 1995 Craig Burley (burley@gnu.ai.mit.edu)
924
925 * configure.in: Incorporate change made by d.love,
926
927 * configure: Regenerated.
928
929Wed Apr 26 21:08:57 BST 1995 Dave Love <d.love@dl.ac.uk>
930
931 * configure.in: Fix quoting problem in atexit check.
932
933 * configure: Regenerated (with current autoconf).
934
935Wed Mar 15 12:49:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
936
937 * Incorporate changes by Bellcore to libf2c through 950315.
938
939Sun Mar 5 18:54:29 1995 Craig Burley (burley@gnu.ai.mit.edu)
940
941 * README: Tell people not to read lib[fi]77/README.
942
943Wed Feb 15 14:30:58 1995 Craig Burley (burley@gnu.ai.mit.edu)
944
945 * configure.in: Update copyright notice at top of file.
946
947 * f2c.h.in (f2c_i2): Make sure defining this crashes compilations.
948
949 * libI77/Makefile.in (F2C_H): Fix typo in definition of this
950 symbol (was FF2C_H=...).
951
952Sun Feb 12 13:39:36 1995 Craig Burley (burley@gnu.ai.mit.edu)
953
954 * README: Remove some obsolete items.
955 Add date.
956
957 * TODO: Add date.
958
959Sat Feb 11 22:07:54 1995 Craig Burley (burley@gnu.ai.mit.edu)
960
961 * Makefile.in (libf77, libi77): Add rules to .PHONY list.
962
963 * f2c.h.in (flag): Make same type as friends.
964
965 * libF77/Makefile.in (libf77): Rename to $(lib), remove from
966 .PHONY list. Fix some typos.
967
968 * libI77/Makefile.in (libi77): Rename to $(lib), remove from
969 .PHONY list. Fix some typos.
970
971Thu Feb 2 12:22:41 1995 Craig Burley (burley@gnu.ai.mit.edu)
972
973 * Makefile.in (libF77/Makefile): Fix typos in this rule's name
974 and dependencies.
975
976 * libF77/Makefile.in (libf77): Add rule to .PHONY list.
977
978 * libI77/Makefile.in (libi77): Add rule to .PHONY list.
GNU Compiler Collection
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