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acinclude.m4: Move certain code to configure.in.
[gcc.git] / boehm-gc / ChangeLog
CommitLineData
089e52f7
NN		 12004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
2
b1891e51
NN		 3 * acinclude.m4: Move certain code to configure.in.
4 * configure.in: Receive code from acinclude.m4.
5 * aclocal.m4: Rebuild.
6 * configure: Regenerate.
7
089e52f7
NN		 8 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
9
1bec19cc
AH		 102004-01-20 Andrew Haley <aph@redhat.com>
11
12 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
13
14 * configure.in: Comment change.
15
b27317b5
AH		 162004-01-16 Andrew Haley <aph@redhat.com>
17
18 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
19 add for ia64; remove for MIPS.
20 * configure: Regnerated.
21
d5b2f1be
KC		 222004-01-14 Kelley Cook <kcook@gcc.gnu.org>
23
24 * configure.in: Add in AC_PREREQ(2.13)
25
5d2082d1
DJ		 262004-01-07 Dave Jones <davej@redhat.com>
27
28 * malloc.c (GC_generic_malloc): Correct initialization typo.
d779bc04 29 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
5d2082d1 30
35a59bd5
RE		 312003-10-31 Richard Earnshaw <rearnsha@arm.com>
32
33 * include/private/gcconfig.h: Re-install change of 2003-04-16.
34
27d54b2a
RO		 352003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
36
37 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
38 _MIPS_SIM_ABI32.
39
d938f171
AM		 402003-10-18 Alan Modra <amodra@bigpond.net.au>
41
42 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
43 unsure comment.
44
a97386cd
JS		 452003-10-03 Jeff Sturm <jsturm@one-point.com>
46
47 * configure: Rebuild.
48
aa44273b
HB		 492003-10-03 Hans Boehm <Hans.Boehm@hp.com>
50
51 * configure.in: Remove NO_GETENV definition for win32.
52 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
53 * misc.c (GC_init_inner): Call GC_thr_init for win32.
54 (GC_set_warn_proc): Add assertion.
55 * win32_threads.c: Import 6.3alpha2 version.
56 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
57
51ac684e
RO		 582003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
59
60 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
61 2.3/SPARC, there are no micro versions.
62 Treat Solaris 10 and up alike.
63 * configure: Regenerate.
64
0de118b6
AG		 652003-09-22 Anthony Green <green@redhat.com>
66
67 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
68 "NOSYS" targets.
69
0722cb66
AG		 702003-09-20 <green@redhat.com>
71
72 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
73 check for __arm__ or __thumb__.
74
e517f636
AM		 752003-09-09 Alan Modra <amodra@bigpond.net.au>
76
77 * configure: Regenerate.
78
7160c99d
RO		 792003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
80 Roger Sayle <roger@eyesopen.com>
81
82 * configure.in: Set INCLUDES to absolute path.
83 Save $INCLUDES in boehm-cflags, too.
84 Set INCLUDES so it's available to config.status.
85 * configure: Regenerate.
86
822ed7f8
DS		 872003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
88
89 * include/gc.h (GC_CreateThread): Declare with WINAPI
90 attribute.
91 * win32_threads.c (GC_CreateThread): Make definitions consistent
92 with declaration. Cast &thread_table[i].handle to PHANDLE
93 in call to DuplicateHandle
94 (thread_start): Declare as static.
95
fd9b4d64
AT		 962003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
97
98 * dyn_load.c: Define __private_extern__ to match Apple's system
99 header.
100
5fd5bdbd
LR		 1012003-07-28 Loren J. Rittle <ljrittle@acm.org>
102
103 * os_dep.c: Remove redundancy introduced in last merge.
104
30c3de1f
JS		 1052003-07-28 Jeff Sturm <jsturm@one-point.com>
106
107 Import GC 6.3alpha1.
108 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
109 * ChangeLog: Likewise.
110 * Makefile.am: Likewise.
111 * Makefile.direct: Likewise.
112 * Makefile.dj: Likewise.
113 * allchblk.c: Likewise.
114 * alloc.c: Likewise.
115 * backgraph.c: Likewise.
116 * configure.host: Likewise.
117 * configure.in: Likewise.
118 * dbg_mlc.c: Likewise.
119 * dyn_load.c: Likewise.
120 * finalize.c: Likewise.
121 * gc_cpp.cc: Likewise.
122 * gc_dlopen.c: Likewise.
123 * gcj_mlc.c: Likewise.
124 * if_mach.c: Likewise.
125 * mach_dep.c: Likewise.
126 * malloc.c: Likewise.
127 * mallocx.c: Likewise.
128 * mark.c: Likewise.
129 * mark_rts.c: Likewise.
130 * misc.c: Likewise.
131 * os_dep.c: Likewise.
132 * ptr_chck.c: Likewise.
133 * reclaim.c: Likewise.
134 * solaris_pthreads.c: Likewise.
135 * solaris_threads.c: Likewise.
136 * sparc_mach_dep.S: Likewise.
137 * threadlibs.c: Likewise.
138 * typd_mlc.c: Likewise.
139 * version.h: Likewise.
140 * win32_threads.c: Likewise.
141 * Mac_files/MacOS_Test_config.h: Likewise.
142 * Mac_files/MacOS_config.h: Likewise.
143 * cord/cordbscs.c: Likewise.
144 * cord/cordprnt.c: Likewise.
145 * cord/de_win.c: Likewise.
146 * doc/README: Likewise.
147 * doc/README.MacOSX: Likewise.
148 * doc/README.changes: Likewise.
149 * doc/README.environment: Likewise.
150 * doc/README.ews4800: Likewise.
151 * doc/README.linux: Likewise.
152 * doc/README.macros: Likewise.
153 * doc/README.win32: Likewise.
154 * doc/debugging.html: Likewise.
155 * doc/gcdescr.html: Likewise.
156 * doc/tree.html: Likewise.
157 * include/Makefile.in: Likewise.
158 * include/gc.h: Likewise.
159 * include/gc_cpp.h: Likewise.
160 * include/gc_local_alloc.h: Likewise.
161 * include/gc_mark.h: Likewise.
162 * include/gc_pthread_redirects.h: Likewise.
163 * include/gc_typed.h: Likewise.
164 * include/new_gc_alloc.h: Likewise.
165 * include/private/dbg_mlc.h: Likewise.
166 * include/private/gc_hdrs.h: Likewise.
167 * include/private/gc_locks.h: Likewise.
168 * include/private/gc_pmark.h: Likewise.
169 * include/private/gc_priv.h: Likewise.
170 * include/private/gcconfig.h: Likewise.
171 * include/private/solaris_threads.h: Likewise.
172 * include/private/specific.h: Likewise.
173 * tests/test.c: Likewise.
174 * tests/test_cpp.cc: Likewise.
175
176 * configure: Rebuild.
177 * Makefile.in: Rebuild.
178
179 * mips_sgi_mach_dep.s: Add.
180
181 * alpha_mach_dep.s: Remove.
182 * irix_threads.c: Remove.
183 * linux_threads.c: Remove.
184 * mips_sgi_mach_dep.S: Remove.
185 * missing: Remove.
186 * powerpc_macosx_mach_dep.s: Remove.
187 * doc/Makefile.am: Remove.
188 * doc/Makefile.in: Remove.
189
6c84c668
RS		 1902003-07-25 Roger Sayle <roger@eyesopen.com>
191
192 * configure.host: Only use +ESdbgasm when using the HPUX native
193 compiler on PA-Risc. It isn't recognized by GCC and is silently
194 ignored by HP's compilers on ia64.
195
e83a44d2
ME		 1962003-04-28 Mohan Embar <gnustuff@thisiscool.com>
197
198 * configure.in: define GC_DLL under mingw if --enable-shared
199 * configure: rebuilt
200 * win32_threads.c: add #ifdef GC_DLL around DllMain
201
351c2c4b
RE		 2022003-04-16 Richard Earnshaw <rearnsha@arm.com>
203
204 * include/private/gcconfig.h: Add support for arm-netbsdelf.
205
739c5789
TT		 2062003-04-09 Tom Tromey <tromey@redhat.com>
207
208 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
209 POWERPC.
210 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
211
22980180
RH		 2122003-03-22 Richard Henderson <rth@redhat.com>
213
214 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
215 (GC_test_and_set): Use __sync_lock_test_and_set.
216 (GC_clear): Use volatile assignment.
217 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
218 (GC_memory_write_barrier): Use __sync_synchronize.
219
ff8b9ca8
AS		 2202003-03-12 Andreas Schwab <schwab@suse.de>
221
222 * configure.in: Avoid trailing /. in toolexeclibdir.
223 * configure: Rebuilt.
224
c62b9064
HB		 2252003-03-04 Hans Boehm <Hans.Boehm@hp.com>
226 * include/private/gcconfig.h (GC_data_start): declare when needed.
227 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
228 declaration.
229 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
230 GC_register_dynlib_callback): Register main data for static
231 executable if dl_iterate_phdr() didn't.
232 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
233 if we don't expect to register main static data.
234
ebcc6a7e
HB		 2352003-03-03 Hans Boehm <Hans.Boehm@hp.com>
236 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
237 (GC_push_roots): explicitly mark free list headers, register
238 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
239 * alloc.c (GC_stopped_mark): Conditionally call
240 GC_cond_register_dynamic_libraries().
241 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
242 * dyn_load.c (GC_register_main_static_data): define.
243 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
244 no longer skip main data.
245 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
246 (GC_init_inner): Make main data registration conditional.
247 * include/private/gc_priv.h (GC_register_main_static_data): declare.
248 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
249 for LINUX.
250
3343fdd2
AO		 2512003-02-20 Alexandre Oliva <aoliva@redhat.com>
252
253 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
254 config.status.
255 * configure: Rebuilt.
256
290a4db9
AT		 2572003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
258
259 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
260
13b6e5b4
AO		 2612003-01-27 Alexandre Oliva <aoliva@redhat.com>
262
263 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
264 Remove USE_LIBDIR conditional.
265 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
266 * Makefile.in, configure: Rebuilt.
267
7d60eb23
TT		 2682002-12-31 Tom Tromey <tromey@redhat.com>
269
270 For PR libgcj/8933:
271 * include/Makefile.in: Rebuilt.
272 * include/Makefile.am (noinst_HEADERS): Renamed from
273 include_HEADERS.
274
e6226a2f
RO		 2752002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
276
277 * ltconfig (osf[345]): Append $major to soname_spec.
278 Reflect this in library_names_spec.
279 * ltmain.sh (osf): Prefix $major with . for use as extension.
280
eae853b7
AJ		 2812002-10-02 Andreas Jaeger <aj@suse.de>
282
283 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
284
82cfabc1
RE		 2852002-09-28 Richard Earnshaw <rearnsha@arm.com>
286
eae853b7 287 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
82cfabc1
RE		 288 check for __arm__ or __thumb__.
289
10a197ee
UW		 2902002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
291
292 * include/private/gcconfig: Add machine type S390. Add s390x support.
293 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
294 (GC_compare_and_exchange): Likewise.
295
179a9caf
JT		 2962002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
297
298 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
299
2e9ac471
AM		 3002002-08-23 Adam Megacz <adam@xwt.org>
301
1e39b2dd 302 * win32_threads.cc: Removed extraneous ABORT()
2e9ac471 303
6c5d742e
KG		 3042002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
305
306 * Makefile.am (all-multi): Fix multilib parallel build.
307
48528b67
BT		 3082002-07-18 Bo Thorsen <bo@suse.de>
309
310 * include/private/gcconfig.h: Add x86-64 definitions.
311 * os_dep.c: Add x86-64 support.
312 * configure.in: Likewise.
313 * configure: Regenerate.
314
aab27b30
L		 3152002-07-18 H.J. Lu <hjl@gnu.org>
316
317 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
318
5316699d
L		 3192002-07-18 H.J. Lu (hjl@gnu.org)
320
321 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
322 Linux/mips.
323
5ddf82b4
HB		 3242002-06-28 Hans Boehm <Hans_Boehm@hp.com>
325 Jonathan Clark
326
327 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
328
f3e83dc2
L		 3292002-06-09 H.J. Lu (hjl@gnu.org)
330
331 * include/private/gc_locks.h (GC_test_and_set): Support
332 Linux/mips.
333 (GC_TEST_AND_SET_DEFINED): Likewise.
334
335 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
336 Linux/mips.
337 (DATAEND): Likewise.
338 (LINUX_STACKBOTTOM): Likewise.
339 (STACKBOTTOM): Removed for Linux/mips.
340
61039cd0
MM		 341Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
342
343 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
344 (GC_pthread_create): Fix typo.
345 (GC_TRY_LOCK): Likewise.
346 * include/private/gc_locks.h (GC_test_and_set): Only take one
347 one argument.
348 (LOCK): Adjust appropriately.
eae853b7 349 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
61039cd0
MM		 350 _SIGRTMIN is unavailable.
351
1e6347d8
RO		 3522002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
353
354 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
355 * aclocal.m4: Regenerate.
356 * configure: Regenerate.
357
6706f116
AO		 3582002-05-08 Alexandre Oliva <aoliva@redhat.com>
359
360 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
361 script entry, and set LD to it when configuring multilibs.
362 * configure: Rebuilt.
363
e3c98562
JS		 3642002-04-22 Jeff Sturm <jsturm@one-point.com>
365
366 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
367 (noinst_LTLIBRARIES): Add libgcjgc.la.
368
369 * Makefile.in: Rebuild.
370
a61df6c7
DM		 3712002-04-22 David S. Miller <davem@redhat.com>
372
373 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
374 64-bit SPARC Linux, the __libc_stack_end technique does
375 not work in this case.
376
3772002-04-22 Jeff Sturm <jsturm@one-point.com>
378
379 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
380
94164032
HB		 3812002-04-17 Hans Boehm <Hans_Boehm@hp.com>
382
383 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
384 SPARC Linux.
385
b911c031
LR		 3862002-04-09 Loren J. Rittle <ljrittle@acm.org>
387
388 * include/private/gcconfig.h (DATAEND): Update comment example
389 to match reality.
390
e285b259
LR		 3912002-04-08 Loren J. Rittle <ljrittle@acm.org>
392
393 * include/private/gcconfig.h (DATAEND): Clarify comment.
394
787bf7e3 3952002-04-08 Hans Boehm <Hans_Boehm@hp.com>
eae853b7 396
787bf7e3
HB		 397 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
398 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
399 declare.
400 * allchblk.c (GC_allchblk_nth): Change text and support reduced
401 frequency for blacklist warning message.
402 * misc.c (GC_large_alloc_warn_interval,
403 GC_large_alloc_warn_suppressed): define.
eae853b7 404 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
787bf7e3
HB		 405 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
406 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
407 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
408
409 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
410
3c55704e
LR		 4112002-04-04 Loren J. Rittle <ljrittle@acm.org>
412
413 * include/private/gcconfig.h: Add support for an unmapped
414 memory hole between the end of the initialized data segment
415 and the start of the BSS on FreeBSD/i386.
416
c71f2c06
BM		 4172002-03-30 Krister Walfridsson <cato@df.lth.se>
418
419 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
420 NetBSD/i386.
421
4222002-03-29 Hans Boehm <Hans_Boehm@hp.com>
423
424 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
425 (GC_local_gcj_malloc): Add assertion.
426 (start_mark_threads): Fix abort message.
427 * mark.c (GC_mark_from): Generalize assertion.
428 * reclaim.c (GC_clear_fl_links): New function.
429 (GC_start_reclaim): Must clear some freelist links.
430 * include/private/specific.h, specific.c: Add assertions.
431 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
432 Rearrange tse fields.
433
a3c5fa34
RH		 4342002-03-27 Richard Henderson <rth@redhat.com>
435
436 * os_dep.c (GC_init_linux_data_start): Fix references to
437 __data_start and _end.
438
ed47971a
LR		 4392002-03-25 Loren J. Rittle <ljrittle@acm.org>
440
441 * include/private/gcconfig.h: Change all likely references
442 to linker script synthesized symbols to use this idiom:
443 extern int etext[]; etext
444
fd28f67b
JS		 4452002-03-25 Jeff Sturm <jsturm@one-point.com>
446
447 * linux_threads.c (GC_get_nprocs): Close file descriptor.
448
c0561434
LR		 4492002-03-21 Loren J. Rittle <ljrittle@acm.org>
450
451 * include/private/gcconfig.h: Add unified test for FreeBSD.
452 Support FreeBSD/alpha.
453 * os_dep.c: Do not include <machine/trap.h> unless available.
454 (GC_freebsd_stack_base): Fix types.
455
ce3b24a7
BM		 4562002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
457
458 * Makefile.am: Make a convenience library.
459 * Makefile.in: Rebuilt.
460
512e32d2
AG		 4612002-03-15 Anthony Green <green@redhat.com>
462
463 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
464 * configure.in: Disable use of getenv for win32 targets (some of
465 which have broken implementations).
466 * configure: Rebuilt.
467
916c46b5
AM		 4682002-03-12 Adam Megacz <adam@xwt.org>
469
470 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
471 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
472 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
473 statically initialized it to TRUE if compiling with GCC.
474 * win32_threads.c (thread_start): We no longer use SEH if
475 compiling with GCC.
476 * mark.c (GC_mark_some): We no longer use SEH if
477 compiling with GCC.
eae853b7 478
45597167
BM		 4792002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
480
eae853b7 481 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
45597167
BM		 482 support is enabled, for hash synchronization.
483
3e0e6811
AM		 4842002-02-24 Adam Megacz <adam@xwt.org>
485
486 * Makefile.am: Added win32_threads.c to sources list.
487 * win32_threads.c: Added two */'s which I had neglected.
488
dd071c20
BM		 4892002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
490
491 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
492 * Makefile.in: Rebuilt.
493
ca77b9e1
BM		 4942002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
495
496 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
eae853b7
AJ		 497
498 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
ca77b9e1
BM		 499 preprocessor file.
500 * mips_sgi_mach_dep.S: Likewise.
501 * Makefile.am: Update for above changes.
502 * Makefile.in: Rebuilt.
503
adb60117
RH		 5042002-02-12 Richard Henderson <rth@redhat.com>
505
506 * configure.in: Re-apply 2001-06-26 configure change.
507 * configure: Rebuild.
508
79f777fd
BM		 5092002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
510
511 Imported GC 6.1 Alpha 3.
512
c0e4074d
BM		 513 * sparc_mach_dep.S: Delete incorrectly named file.
514
df61a3d2
AM		 5152001-02-11 Adam Megacz <adam@xwt.org
516
adb60117 517 * configure.in: support for win32, saner
df61a3d2
AM		 518 cross-compile options
519
b6459d9a
AG		 5202001-02-08 Anthony Green <green@redhat.com>
521
522 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
523 board embedded targets.
524 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
525 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
526 redundant uses of ECOS.
527 * misc.c: Use NOSYS where ECOS is being used.
528 Don't define GC_write twice for ECOS systems.
529 (GC_write): New function for NOSYS targets.
530
b1d24685
AM		 5312002-02-06 Adam Megacz <adam@xwt.org>
532
79f777fd
BM		 533 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
534 now exposed on all Win32 platforms.
535 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
536 compiles on Win32; it invokes CreateThread() if GC is built
537 as a DLL; otherwise it registers the thread.
538 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
539 libgcjgc was not built as a DLL.
b1d24685 540
7e57448e
AM		 5412002-02-01 Adam Megacz <adam@xwt.org>
542
543 * boehm-gc on win32 now automatically detects if it is being built
544 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
eae853b7 545
6cb3421f
DE		 5462002-01-25 David Edelsohn <edelsohn@gnu.org>
547
548 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
549 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
550 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
551 DATASTART and DATAEND roots.
552 * rs6000_mach_dep.s: Add function descriptor and traceback table.
553
a5b2a65b
JS		 5542001-12-16 Jeff Sturm <jsturm@one-point.com>
555
556 * dyn_load.c: Define ElfW (if needed) for all targets,
557 not just GNU/Linux.
558 (GC_FirstDLOpenedLinkMap): Use it.
559 (GC_register_dynamic_libraries_dl): Use it.
560 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
561 for sparcv9.
562
f28c857f
CR		 5632001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
564
565 PR other/3725
eae853b7 566 * configure.in: Add AC_SUBST(target_alias).
f28c857f
CR		 567 * configure: Regenerated.
568
2b2ec3fb
LR		 5692001-11-26 Loren J. Rittle <ljrittle@acm.org>
570
571 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
572 case for GC_FREEBSD_THREADS.
573 * configure.in (*-*-freebsd*): Clarify warning.
574 * configure: Rebuilt.
575
dc8a0202
LR		 5762001-10-23 Loren J. Rittle <ljrittle@acm.org>
577 Andreas Tobler <toa@pop.agri.ch>
578
579 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
580
aeb76991
BM		 5812001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
582
583 * linux_threads.c (GC_init_parallel): Do not declare as a static
584 constructor.
585 * include/gc.h (GC_init): Declare here. Add description.
586 * include/private/gc_priv.h (GC_init): Remove declaration.
587
f6d882d9
LR		 5882001-10-16 Loren J. Rittle <ljrittle@acm.org>
589
590 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
591 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
592 GC_FREEBSD_THREADS, handle strange interaction between system
593 pthread implementation and boehm-gc signal-handler architecture.
594 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
595 set stack.
596 * include/private/gcconfig.h (configuration keyed off FREEBSD):
597 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
598 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
599
33129152
LR		 6002001-10-16 Loren J. Rittle <ljrittle@acm.org>
601
602 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
603 * Makefile.in: Rebuilt.
604
4c7726b1
BM		 6052001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
606
607 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
608 merged local changes.
609
9c383523
RO		 6102001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
611
612 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
613 Solaris 2/Intel definition.
eae853b7 614
9c383523
RO		 615 * configure.in (i?86-*-solaris2.[89]*): Define
616 SOLARIS25_PROC_VDB_BUG_FIXED.
617 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
618 * configure: Regenerate.
619
620 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
621 (DATAEND): Define using _end.
622
1a8a749c
PB		 6232001-09-11 Per Bothner <per@bothner.com>
624
625 * include/Makefile.am: New file. It defines include_HEADERS.
626 * Makefile.am (SUBDIRS): New macro, set to include.
627 * configure.in (AC_OUTPUT): Add include/Makefile.
628
0ff95153
TT		 6292001-08-20 Tom Tromey <tromey@redhat.com>
630
631 * configure: Rebuilt.
632 * configure.in: Always ask gcc for threads package.
633
5a2586cf
TT		 6342001-08-17 Tom Tromey <tromey@redhat.com>
635
636 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
637 merged local changes.
638
a2d6e915
DB		 6392001-08-02 David Billinghurst <David.Billinghurst>
640
641 * configure: Rebuilt.
642 * configure.in: POSIX threads on cygwin does not link with
643 -lpthreads.
644
57b74bf9
TT		 6452001-07-03 Tom Tromey <tromey@redhat.com>
646
647 Fix for PR bootstrap/3281:
648 * aclocal.m4, configure, Makefile.in: Rebuilt.
649 * acinclude.m4: Set mkinstalldirs for in-tree build.
650
f6823cb5
RH		 6512001-06-26 Richard Henderson <rth@redhat.com>
652
653 * alpha_mach_dep.s: Mark call-saved FP registers.
654 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
655 * configure.in (alpha*): Re-enable alpha_mach_dep.s
656 * configure: Rebuild.
657
c3b48847
TT		 6582001-06-12 Tom Tromey <tromey@redhat.com>
659
660 * aclocal.m4, configure: Rebuilt.
661 * acinclude.m4: Find configure.host in srcdir.
662
01ef8751
AO		 6632001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
664
665 * configure.in (AC_EXEEXT): Work around in case it expands to
666 nothing, as in autoconf 2.50.
4a849291
AO		 667 * acinclude.m4: Likewise.
668 * aclocal.m4, configure: Rebuilt.
01ef8751 669
a5440f9e
TT		 6702001-06-07 Tom Tromey <tromey@redhat.com>
671
672 For PR bootstrap/3075:
673 * configure, aclocal.m4, Makefile.in: Rebuilt.
674 * configure.in: Don't call AC_CONFIG_AUX_DIR or
675 AC_CANONICAL_SYSTEM.
676 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
677 AC_CANONICAL_SYSTEM here.
678 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
679 boehm_gc_basedir.
680
8948cb39
BM		 6812001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
682
683 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
684 (libgcjgc_la_SOURCES): Remove typo.
685 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
686 * Makefile.in: Rebuilt.
687
9110a741
BM		 6882001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
689
690 Imported version version 6.0alpha7.
691
692 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
693 README.amiga, README.debugging, README.dj, README.hp, README.linux,
694 README.rs6000, README.sgi, README.solaris2, README.uts,
695 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
696 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
697 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
698 hpux_irix_threads.c, makefile.depend, nursery.c,
699 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
700 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
701 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
702 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
703 files.
704
18d6fb97
HB		 7052001-05-19 Hans Boehm <hans_boehm@hp.com>
706
707 * configure.host: Build with -fexceptions.
708 * linux_threads.c: Remember which thread stopped world for
709
62aa6b06
LR		 7102001-05-04 Loren J. Rittle <ljrittle@acm.org>
711 with final tuning by Bryce McKinlay
712
713 * configure.in: Add support for --enable-threads=posix on FreeBSD.
714 * configure: Rebuilt.
715
aa32d8f6
JO		 7162001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
717
718 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
719 (GC_noop1): Change declaration to take one argument.
720
2d65a52e
AO		 7212001-04-26 Alexandre Oliva <aoliva@redhat.com>
722
723 * configure.in: Obtain THREADS with `gcc -v'.
724 * configure: Rebuilt.
725
c8cd06a8
HB		 7262001-04-05 Hans Boehm <hans_boehm@hp.com>
727
728 * misc.c: Back out buggy changes to stack clearing code.
729 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
730 spent clearing memory.
731
41029b88
HB		 7322001-04-04 Hans Boehm <hans_boehm@hp.com>
733
734 * finalize.c:
735 - Accomodate finalization requests for static objects.
736 (Will be required by hash synchronization. May be needed
737 in some configurations now.)
738
739 * gc_priv.h:
740 - Define MIN_WORDS. All allocation requests are rounded
741 up to at least this size. Removes a subtle assumption that
742 Java objects have a 2 word header.
743
744 * gcconfig.h:
745 - Adjust Linux/IA64 configuration for non-ancient kernels.
746 (Necessary fix for IA64.)
747
748 * linux_threads.c:
749 - Fix syntax error in currently unused code. Will be needed
750 for Linux/PA-RISC.
751
752 * malloc.c:
753 - Handle MIN_WORDS.
754
755 * misc.c:
756 - Handle MIN_WORDS.
757 - Change stack cleaning code to typically clear about one tenth
758 the memory it used to in the threads configuration. Occasionally
759 still clear more. (This is really a fix for a long-standing
760 and fairly significant performance bug with threads.)
761
762 * os_dep.c:
763 - Fix the code for finding the beginning of the data segment under
764 Linux. I believe this is necessary for some IA64 Linux
765 distributions. It will also helo other platforms, though those
766 may additionally require a gcconfig.h adjustment. (This basically
767 works around the absence of a data_start or __data_start
768 definition in glibc.)
769
770 * test.c:
771 - Handle rounding due to MIN_WORDS.
772
ee402fc9
TT		 7732001-03-22 Tom Tromey <tromey@redhat.com>
774
775 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
776
3632fe93
TT		 7772001-03-19 Tom Tromey <tromey@redhat.com>
778
779 * Makefile.in: Rebuilt.
780 * Makefile.am (gctest_LDFLAGS): new macro.
781
de5e27be
TT		 7822001-03-16 Tom Tromey <tromey@redhat.com>
783
784 * Makefile.in: Rebuilt.
785 * Makefile.am (TESTS_ENVIRONMENT): New macro.
786
7872001-01-23 Rod Stewart <stewart@lab43.org>
788
789 * gcconfig.h: Check for `__arm__', not `arm'.
790
e301621d
BM		 7912000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
792
793 * configure.in: Rename THREADLIB to THREADLIBS.
794 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
795 ensures that we link the correct version of the linuxthreads semaphore
796 functions.
797 * Makefile.in: Rebuilt.
798 * configure: Rebuilt.
eae853b7
AJ		 799
800 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
e301621d
BM		 801 list of signals which are not blocked during suspend in the NO_SIGNALS
802 case.
803
ca5fc746
HB		 8042000-12-23 Hans Boehm <Hans_Boehm@hp.com>
805
806 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
807
315d4c27
BM		 8082000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
809
810 * Makefile.dist: Renamed from Makefile.orig.
811
f2beb7ef
APB		 8122000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
813
814 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
815 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
816 set accordingly.
817 * Makefile.in: Rebuilt.
818 * configure: Likewise.
819
c9e02e5d
GK		 8202000-12-10 Geoffrey Keating <geoffk@redhat.com>
821
822 * gcconfig.h: Add new case for powerpc EABI.
823 [PPC]: Handle embedded OS for powerpc simulator.
824
0476f098
BM		 8252000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
826
eae853b7 827 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
0476f098
BM		 828 cross-compile configuration only.
829 * Makefile.am: Build gcj_mlc.c.
830 * configure, Makefile.in: Rebuilt.
831
2f7bf5b7
AO		 8322000-09-10 Alexandre Oliva <aoliva@redhat.com>
833
834 * acinclude.m4: Include libtool macros from the top level.
835 * aclocal.m4, configure: Rebuilt.
836
9d40a666
AG		 8372000-09-04 Anthony Green <green@redhat.com>
838
839 Fix for PR libgcj/230:
840 * mark.c (GC_mark_from_mark_stack): Remove call to
841 GC_debug_object_start.
842 * gc_priv.h (GC_debug_object_start): Remove prototype.
843
7fedceab
AO		 8442000-08-16 Alexandre Oliva <aoliva@redhat.com>
845
846 * gcconfig.h [OSF1] (_end): Declare as `int'.
847
5f51a752
TT		 8482000-08-02 Tom Tromey <tromey@cygnus.com>
849
850 * gc_priv.h (GC_generic_malloc_inner): Prototype.
851 (GC_generic_malloc): Likewise.
852 (GC_add_to_black_list_normal): Likewise.
853 (GC_find_header): Likewise.
854 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
855 * gc_mark.h (GC_find_start): Prototype.
856 (GC_signal_mark_stack_overflow): Likewise.
857
14400a59
AO		 8582000-07-24 Alexandre Oliva <aoliva@redhat.com>
859
c030bee9
AO		 860 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
861 * configure: Rebuilt.
862
14400a59
AO		 863 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
864
aec5061b
BM		 8652000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
866
867 Imported version 5.1.
868 * acinclude.m4: Push version to 5.1.
869
437fa026
AH		 8702000-06-19 Andrew Haley <aph@cygnus.com>
871
872 * os_dep.c (read): Pass two dummy args to syscall().
873
402823c4
BM		 8742000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
875
876 Imported 5.0 release version.
877 * acinclude.m4: Increment version to 5.0.
878
9444af72
BM		 8792000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
880
881 Imported version 5.0alpha7.
882 * acinclude.m4: Update version to 5.0a7.
883
70635f1e
JJ		 8842000-04-26 Jakub Jelinek <jakub@redhat.com>
885
886 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
887 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
888 - sparc glibc does not provide it.
889 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
890 Make STACKBOTTOM depend on the wordsize.
891 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
892 (struct frame): Declare on sparc*-linux*.
893 (GC_save_callers): Bias the frame pointers if needed (sparc64).
894 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
895 Implement on sparc64.
896 (GC_clear_stack_inner): Implement on sparc64.
897 * gc_priv.h (GC_test_and_set): Implement for sparc.
898 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
899 GC_save_regs_in_stack on sparc.
900
a3fbf5c3
TT		 9012000-04-23 Tom Tromey <tromey@cygnus.com>
902
903 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
904
93002327
BM		 9052000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
906
907 Imported version version 5.0alpha6.
908 * acinclude.m4: Bump version to 5.0a6.
909 * configure.in: Don't use alpha_mach_dep.s.
eae853b7 910 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
93002327 911 obsolete files.
ef8b01f3
BM		 912 * Makefile.am, Makefile.in: irix_threads.c is now
913 hpux_irix_threads.c.
914 * Makefile.orig: Updated from gc distribution Makefile.
93002327 915
89afab9c
AG		 9162000-03-26 Anthony Green <green@redhat.com>
917
918 * misc.c (GC_enable): Always define GC_enable and GC_disable.
919
93393990
TT		 9202000-02-14 Tom Tromey <tromey@cygnus.com>
921
922 * gc.h (dlopen): Define as GC_dlopen on Linux.
923 (GC_dlopen): Declare on Linux.
924 * dyn_load.c (GC_dlopen): Define for Linux.
925
72af8e4e
AG		 926Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
927
928 * gcconfig.h (DATASTART): Add missing extern declaration
929 for data_start on powerpc.
930
54f76845
BM		 9311999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
932
933 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
934 NO_SIGNALS case.
935
d352598f
AG		 9361999-12-19 Jeff Sturm <jsturm@sigma6.com>
937
938 * gcconfig.h: Define DATASTART for Alpha Linux.
939
abd99569
AG		 9401999-12-19 Anthony Green <green@cygnus.com>
941
eae853b7 942 * gcconfig.h: Use libgcj hack for Alpha Linux.
abd99569
AG		 943 Undefine MPROTEXT_VDB (from Jeff Sturm).
944 * os_dep.c: Remove Alpha Linux hacks.
945 * misc.c: Ditto.
946
edcf698d
TT		 9471999-12-13 Tom Tromey <tromey@cygnus.com>
948
949 * aclocal.m4, configure: Rebuilt.
950 * acinclude.m4: Changed version to 5.0a4.
951 * Makefile.in: Rebuilt.
952 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
953
2441e026 9541999-12-12 Anthony Green <green@cygnus.com>
d0017c11
AG		 955
956 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
957 Linux.
958 (DYNAMIC_LOADING): Define for PowerPC Linux.
959 * os_dep.c: Remove some special cases for PowerPC Linux.
960 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
961 for PowerPC Linux.
962
81976f93
TT		 9631999-11-04 Tom Tromey <tromey@cygnus.com>
964
3442c71c
TT		 965 * Makefile.in: Rebuilt.
966 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
967
a57e0ef5
TT		 968 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
969 (GC_thr_init): Don't declare.
970
81976f93
TT		 971 * configure: Rebuilt.
972 * configure.in: Removed qt threads case.
973 * dyn_load.c: Don't mention QUICK_THREADS.
974 * os_dep.c: Don't mention QUICK_THREADS.
975 * misc.c: Don't mention QUICK_THREADS.
976 * gcconfig.h: Don't mention QUICK_THREADS.
977 * gc_priv.h: Removed QUICK_THREADS code.
978 * quick_threads.c: Removed.
979
d83e44be
TT		 9801999-11-03 Tom Tromey <tromey@cygnus.com>
981
982 * gcconfig.h: Merged in local changes from old config.h.
983
765de7ea
BM		 9841999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
985
986 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
987
89de952f
TT		 9881999-11-02 Tom Tromey <tromey@cygnus.com>
989
a3feaa92
TT		 990 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
991
89de952f
TT		 992 * configure: Rebuilt.
993 * configure.in: Don't create boehm-config.h.
994 * Makefile.in: Rebuilt.
995 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
996 config.h.
997 ($(all_objs)): Depend on gcconfig.h.
998 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
999 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1000 * config.h: Removed.
1001
20bbd3cd
TT		 10021999-11-01 Tom Tromey <tromey@cygnus.com>
1003
1004 * Makefile.in: Rebuilt.
1005 * Makefile.am (gctest_LDADD): Added THREADLIB.
1006 (TESTS): New macro.
1007 * configure: Rebuilt.
1008 * configure.in (INCLUDES): New subst.
1009
23915d8b
SC		 10101999-09-29 Steve Chamberlain <sac@pobox.com>
1011
1012 * config.h: Added picoJava target.
1013 * mach_dep.h (GC_push_regs): New code for picoJava.
1014
54ce7452
TT		 10151999-09-28 Tom Tromey <tromey@cygnus.com>
1016
1017 * aclocal.m4, configure: Rebuilt.
1018 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1019 appropriate AC_PROG_ symbol.
1020
47359a8e
RO		 1021Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1022
93002327 1023 * gc_priv.h: IRIX thread changes from
47359a8e
RO		 1024 include/private/gc_priv.h.
1025
61e922d2
RO		 1026Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1027
1028 * Makefile.in: Rebuilt.
1029 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1030 builds.
1031
1032 * configure: Rebuilt.
1033 * configure.in: Properly align --help output, fix capitalization
1034 and punctuation.
1035 * acinclude.m4: Likewise.
1036
d42058b1
TT		 10371999-08-04 Tom Tromey <tromey@cygnus.com>
1038
1039 * configure.in: Added missing `;;'. From Anthony Green.
1040
276836f0
RO		 1041Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1042
1043 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1044
fa94e3a9
TT		 10451999-08-03 Tom Tromey <tromey@cygnus.com>
1046
1047 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1048 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1049
6cf31ce4
TT		 10501999-08-02 Tom Tromey <tromey@cygnus.com>
1051
1052 * aclocal.m4, configure: Rebuilt for new libtool.
1053
71c7a006
AO		 10541999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1055
1056 * mips_sgi_mach_dep.s: Enable PIC option.
1057
5163d20e
TT		 10581999-07-19 Tom Tromey <tromey@cygnus.com>
1059
1060 * config.h (MPROTECT_VDB): Don't define on Linux.
1061
14eee794
AO		 10621999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1063
1064 * Makefile.am (.s.lo): Avoid `#line' directives.
1065 * Makefile.in: Rebuilt.
1066
44ebe2d0
AO		 10671999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1068
1069 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1070 generate *-recursive for this Makefile, use *-am instead.
1071 * Makefile.in: Rebuilt.
1072
2fa39a0e
AO		 10731999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1074
1075 * Makefile.am (.s.lo): Renamed from `.s.o'.
1076 * Makefile.in: Rebuilt.
1077
115dabb8
TT		 10781999-06-21 Tom Tromey <tromey@cygnus.com>
1079
139386ba
TT		 1080 Alpha patch from Jeff Sturm:
1081 * os_dep.c (GC_init_linuxalpha): New function.
1082 * misc.c: Initialize for alpha linux.
1083 * gc_priv.h (GC_test_and_set): Define for alpha.
1084 * config.h: Don't assume __data_start on alpha.
1085
f687c79e
TT		 1086 * Makefile.in: Rebuilt.
1087 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1088 -release.
1089
b48ed568
TT		 1090 * Makefile.in: Rebuilt.
1091 * Makefile.am (toolexeclibdir): Define as libdir when
1092 appropriate.
1093 * configure: Rebuilt.
1094 * configure.in (USE_LIBDIR): New conditional.
1095
115dabb8
TT		 1096 * configure: Rebuilt.
1097 * configure.in: Recognize all forms of alpha.
1098
37b454bd
AG		 10991999-06-17 Anthony Green <green@cygnus.com>
1100
1101 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1102 Carlo Dapor <carlo@vis.ethz.ch>).
1103
14caa62f
GZ		 11041999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1105
1106 * configure.in: Switch from irix threads to posix threads
1107 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1108 for mips architecture.
1109 * configure: Regenerate.
1110
b694131f
TT		 11111999-04-30 Tom Tromey <tromey@cygnus.com>
1112
1113 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1114
66deb2be
TT		 11151999-04-26 Tom Tromey <tromey@cygnus.com>
1116
1117 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1118 `weak'.
1119
11201999-04-23 Tom Tromey <tromey@cygnus.com>
1121
1122 * Makefile.in, configure: Rebuilt.
1123 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1124 (libgcjgc_la_SOURCES): Renamed.
1125 (libgcjgc_la_LIBADD): Likewise.
1126 (libgcjgc_la_DEPENDENCIES): Likewise.
1127 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1128 (gctest_LDADD): Use libgcjgc.la.
1129 (all_objs): Mention libgcj_la_OBJECTS.
1130 (EXTRA_LTLIBRARIES): Renamed.
1131 (toollib_LTLIBRARIES): Likewise.
1132 (libgcjgc_la_LDFLAGS): New macro
1133 (toolexecdir): Renamed.
1134 (toolexeclibdir): Likewise.
1135 (toolexeclib_LTLIBRARIES): Likewise.
1136 (LTCOMPILE): Renamed; added libtool invocation.
1137 (LINK): Added libtool invocation.
1138 (.s.o): use LTCOMPILE.
eae853b7 1139 * configure.in: Call AM_PROG_LIBTOOL.
66deb2be
TT		 1140 (target_all): Set to libgcjgc.la.
1141 Mention `.lo' forms of object files.
1142
11bbe619
TT		 11431999-04-21 Tom Tromey <tromey@cygnus.com>
1144
66deb2be
TT		 1145 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1146 GC_stackbottom.
1147
11bbe619
TT		 1148 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1149 sigcontext.h. From Matthias Klose <doko@itso.de>.
1150
5e651bf2
TT		 11511999-04-16 Tom Tromey <tromey@cygnus.com>
1152
1153 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1154 David Pettersson <dapet@mai.liu.se>
1155
649d3f8f
TT		 11561999-04-14 Tom Tromey <tromey@cygnus.com>
1157
613f2fe6
TT		 1158 * configure: Rebuilt.
1159 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1160 incorrect patch of 199-04-09.
1161
649d3f8f
TT		 1162 * configure: Rebuilt.
1163 * configure.in: Added support for alpha.
1164 From David Pettersson <dapet@mai.liu.se>.
1165
eba0e61d
TT		 11661999-04-13 Tom Tromey <tromey@cygnus.com>
1167
1168 * Makefile.in: Rebuilt.
1169 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1170 solaris-threads.h.
1171
11721999-04-09 Tom Tromey <tromey@cygnus.com>
1173
1174 * configure: Rebuilt.
1175 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1176
1530be84
TT		 11771999-02-23 Tom Tromey <tromey@cygnus.com>
1178
1179 * configure: Rebuilt.
1180 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1181 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1182
11831999-02-18 Tom Tromey <tromey@cygnus.com>
1184
1185 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1186 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1187 for case where LO is NULL.
1188
11891999-02-10 Tom Tromey <tromey@cygnus.com>
1190
1191 * aclocal.m4, configure, Makefile.in: Rebuilt.
1192 * acinclude.m4: Updated to be used with automake 1.4.
1193 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1194 with automake 1.4.
1195 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1196 (libgcjgc_a_SOURCES): Likewise.
1197 (libgcjgc_a_LIBADD): Likewise.
1198 (libgcjgc_a_DEPENDENCIES): Likewise.
1199 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1200 (gctest_LDADD): Likewise.
1201 (all_objs): Likewise.
1202
12031999-01-08 Tom Tromey <tromey@cygnus.com>
1204
1205 * configure: Rebuilt.
1206 * configure.in: Define LINUX_THREADS if using POSIX threads on
1207 Linux.
1208
1209 * gc_priv.h (GC_test_and_set): Put return type into definition.
1210
12111998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1212
1213 * Makefile.am: add support for eCos. In particular, add C++
1214 support for compiling the file ecos.cc.
1215 * ecos.cc: new file.
1216 * acinclude.m4: add C++ support.
1217 * aclocal.m4: likewise
1218 * config.h: add eCos support.
1219 * configure: likewise
1220 * configure.in: likewise
1221 * misc.c (GC_write): add eCos support.
1222 * os_dep.c (tiny_sbrk): add eCos support.
eae853b7 1223
1530be84
TT		 1224Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1225
1226 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1227 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1228
12291998-11-23 Tom Tromey <tromey@cygnus.com>
1230
1231 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1232
12331998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1234
eae853b7 1235 * Makefile.am, Makefile.in, configure.host: tx39 build option
1530be84 1236 "-G 0" added.
eae853b7 1237
1530be84
TT		 12381998-11-17 Tom Tromey <tromey@cygnus.com>
1239
1240 * configure: Rebuilt.
1241 * configure.in: Switch on host, not target.
1242
12431998-11-16 Tom Tromey <tromey@cygnus.com>
1244
1245 * gc_priv.h (GC_debug_object_start): Declare.
1246 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1247 * gc.h (GC_debug_register_finalizer_no_order,
1248 GC_register_finalizer_no_order): Declare.
1249 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1250 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1251 (GC_debug_generic_malloc): Likewise.
1252 (GC_debug_object_start): new function.
1253
12541998-11-11 Tom Tromey <tromey@cygnus.com>
1255
1256 * configure: Rebuilt.
1257 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1258
1259Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1260
1261 * dyn_load.c: Handle QUICK_THREADS case.
1262
12631998-10-21 Tom Tromey <tromey@cygnus.com>
1264
1265 * configure: Rebuilt.
1266 * configure.in: Put cpp defines here, not in config.h. Recognize
1267 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1268 define PACKAGE or VERSION.
1269 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1270 Don't define.
1271
1272 * os_dep.c (GC_default_push_other_roots): Define when
1273 QUICK_THREADS defined.
1274 * misc.c: Added QUICK_THREADS case.
1275 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1276 * config.h (THREADS): Define if QUICK_THREADS defined.
1277 * Makefile.in: Rebuilt.
1278 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1279 quick_threads.c.
1280 * quick_threads.c: New file.
1281
12821998-10-20 Tom Tromey <tromey@cygnus.com>
1283
1284 * aclocal.m4, configure: Rebuilt.
1285 * acinclude.m4: Don't subst machine_dir or sys_dir.
1286 * configure.host: Removed unused code.
1287
1288Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1289
1290 * configure: Rebuilt.
1291 * configure.in: Fix typo in previous patch.
1292
1293Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1294
1295 * Makefile.in, aclocal.m4, configure: Rebuilt.
1296 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1297 * configure.host: Created.
1298
1299Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1300
1301 * Makefile.in: Rebuilt.
1302 * Makefile.am (lib_LIBRARIES): Use target_all.
1303 (EXTRA_LIBRARIES): New macro.
1304 * configure: Rebuilt.
1305 * configure.in: Recognize --enable-gc.
1306
1307Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1308
1309 * Makefile.in: Rebuilt.
1310 * Makefile.am (COMPILE): Define.
1311 (LINK): Likewise.
1312 (.s.o): Use MY_CFLAGS.
1313 * configure: Rebuilt.
1314 * configure.in (MY_CFLAGS): Define and subst.
1315
1316Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1317
1318 * configure: Rebuilt.
1319 * configure.in: Added --with-cross-host argument. Use
1320 $with_cross_host to determine when cross-compiling.
1321
1322 * config.h (SMALL_CONFIG): Don't define.
1323 * configure: Rebuilt.
1324 * configure.in: Define SMALL_CONFIG when cross-compiling.
1325
1326Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1327
1328 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1329 allchblk.c: Merged with 4.13a2 while preserving local changes.
1330
1331 * Makefile.orig: Updated from Makefile in 4.13a2.
1332
1333 * configure: Rebuilt.
1334 * configure.in: Updated version number to 4.13a2. On Solaris,
1335 don't build with -O when using gcc.
1336
1337 Merged in version 4.13alpha2:
1338 * config.h (USE_MMAP): Re-enable on Solaris.
1339 * solaris_pthreads.c: Removed RCS Id line.
1340 * alpha_mach_dep.s: Removed RCS Id line.
1341
1342Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1343
1344 * config.h (USE_MMAP): Don't define for Solaris.
1345
1346Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1347
1348 * Makefile.in: Rebuilt.
1349 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1350
1351 * Makefile.in: Rebuilt.
1352 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1353
1354Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1355
1356 * Makefile.in: Rebuilt.
1357 * Makefile.am ($(all_objs)): Depend on config.h.
1358
1359 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1360 DATASTART as &_etext.
1361 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1362 * configure: Rebuilt.
1363 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1364 tx39.
1365
1366Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1367
1368 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1369 (GC_maybe_gc): Likewise.
1370 * os_dep.c: If NO_SIGSET defined, then have empty
1371 GC_disable_signals and GC_enable_signals.
1372 * configure: Rebuilt.
1373 * configure.in: Added --with-target-subdir option. If
1374 cross-compiling, define NO_SIGSET and NO_CLOCK.
1375
1376Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1377
1378 * Makefile.in: Rebuilt.
1379 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1380 (AS): Removed.
1381 * aclocal.m4, configure: Rebuilt.
1382 * acinclude.m4: New file.
1383 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1384
1385Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1386
1387 * configure: Rebuilt.
1388 * configure.in: Link boehm-config.h to config.h.
1389 * Makefile.in: Rebuilt.
1390 * Makefile.am (INCLUDES): Removed.
1391 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1392 JAVA_FINALIZATION): Define
1393
1394Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1395
1396 * Many files: Use GC_bool, not bool.
1397 * gc_priv.h: Define GC_bool, not bool.
1398
1399 * misc.c (GC_dont_gc): Define as int.
1400 (GC_quiet): Likewise.
1401 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1402 * alloc.c (GC_dont_expand): Define as int.
1403 * gc_priv.h: For gcc, define bool as char.
1404
1405Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1406
1407 * Makefile.in: Rebuilt.
1408 * Makefile.am (check_PROGRAMS): New macro.
1409 (gctest_SOURCES): Likewise.
1410 (gctest_LDADD): Likewise.
1411
1412Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1413
1414 * Makefile.in: Rebuilt.
1415 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1416 * configure: Rebuilt.
1417 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1418
1419Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1420
1421 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1422 New files.
1423 * Makefile.orig: Renamed from Makefile.
GNU Compiler Collection
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