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acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
[thirdparty/gcc.git] / boehm-gc / ChangeLog
CommitLineData
089e52f7
NN		 12004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
2
116daf21
NN		 3 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
4 * aclocal.m4: Rebuild.
5 * configure: Regenerate.
6
b1891e51
NN		 7 * acinclude.m4: Move certain code to configure.in.
8 * configure.in: Receive code from acinclude.m4.
9 * aclocal.m4: Rebuild.
10 * configure: Regenerate.
11
089e52f7
NN		 12 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
13
1bec19cc
AH		 142004-01-20 Andrew Haley <aph@redhat.com>
15
16 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
17
18 * configure.in: Comment change.
19
b27317b5
AH		 202004-01-16 Andrew Haley <aph@redhat.com>
21
22 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
23 add for ia64; remove for MIPS.
24 * configure: Regnerated.
25
d5b2f1be
KC		 262004-01-14 Kelley Cook <kcook@gcc.gnu.org>
27
28 * configure.in: Add in AC_PREREQ(2.13)
29
5d2082d1
DJ		 302004-01-07 Dave Jones <davej@redhat.com>
31
32 * malloc.c (GC_generic_malloc): Correct initialization typo.
d779bc04 33 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
5d2082d1 34
35a59bd5
RE		 352003-10-31 Richard Earnshaw <rearnsha@arm.com>
36
37 * include/private/gcconfig.h: Re-install change of 2003-04-16.
38
27d54b2a
RO		 392003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
40
41 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
42 _MIPS_SIM_ABI32.
43
d938f171
AM		 442003-10-18 Alan Modra <amodra@bigpond.net.au>
45
46 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
47 unsure comment.
48
a97386cd
JS		 492003-10-03 Jeff Sturm <jsturm@one-point.com>
50
51 * configure: Rebuild.
52
aa44273b
HB		 532003-10-03 Hans Boehm <Hans.Boehm@hp.com>
54
55 * configure.in: Remove NO_GETENV definition for win32.
56 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
57 * misc.c (GC_init_inner): Call GC_thr_init for win32.
58 (GC_set_warn_proc): Add assertion.
59 * win32_threads.c: Import 6.3alpha2 version.
60 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
61
51ac684e
RO		 622003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
63
64 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
65 2.3/SPARC, there are no micro versions.
66 Treat Solaris 10 and up alike.
67 * configure: Regenerate.
68
0de118b6
AG		 692003-09-22 Anthony Green <green@redhat.com>
70
71 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
72 "NOSYS" targets.
73
0722cb66
AG		 742003-09-20 <green@redhat.com>
75
76 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
77 check for __arm__ or __thumb__.
78
e517f636
AM		 792003-09-09 Alan Modra <amodra@bigpond.net.au>
80
81 * configure: Regenerate.
82
7160c99d
RO		 832003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
84 Roger Sayle <roger@eyesopen.com>
85
86 * configure.in: Set INCLUDES to absolute path.
87 Save $INCLUDES in boehm-cflags, too.
88 Set INCLUDES so it's available to config.status.
89 * configure: Regenerate.
90
822ed7f8
DS		 912003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
92
93 * include/gc.h (GC_CreateThread): Declare with WINAPI
94 attribute.
95 * win32_threads.c (GC_CreateThread): Make definitions consistent
96 with declaration. Cast &thread_table[i].handle to PHANDLE
97 in call to DuplicateHandle
98 (thread_start): Declare as static.
99
fd9b4d64
AT		 1002003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
101
102 * dyn_load.c: Define __private_extern__ to match Apple's system
103 header.
104
5fd5bdbd
LR		 1052003-07-28 Loren J. Rittle <ljrittle@acm.org>
106
107 * os_dep.c: Remove redundancy introduced in last merge.
108
30c3de1f
JS		 1092003-07-28 Jeff Sturm <jsturm@one-point.com>
110
111 Import GC 6.3alpha1.
112 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
113 * ChangeLog: Likewise.
114 * Makefile.am: Likewise.
115 * Makefile.direct: Likewise.
116 * Makefile.dj: Likewise.
117 * allchblk.c: Likewise.
118 * alloc.c: Likewise.
119 * backgraph.c: Likewise.
120 * configure.host: Likewise.
121 * configure.in: Likewise.
122 * dbg_mlc.c: Likewise.
123 * dyn_load.c: Likewise.
124 * finalize.c: Likewise.
125 * gc_cpp.cc: Likewise.
126 * gc_dlopen.c: Likewise.
127 * gcj_mlc.c: Likewise.
128 * if_mach.c: Likewise.
129 * mach_dep.c: Likewise.
130 * malloc.c: Likewise.
131 * mallocx.c: Likewise.
132 * mark.c: Likewise.
133 * mark_rts.c: Likewise.
134 * misc.c: Likewise.
135 * os_dep.c: Likewise.
136 * ptr_chck.c: Likewise.
137 * reclaim.c: Likewise.
138 * solaris_pthreads.c: Likewise.
139 * solaris_threads.c: Likewise.
140 * sparc_mach_dep.S: Likewise.
141 * threadlibs.c: Likewise.
142 * typd_mlc.c: Likewise.
143 * version.h: Likewise.
144 * win32_threads.c: Likewise.
145 * Mac_files/MacOS_Test_config.h: Likewise.
146 * Mac_files/MacOS_config.h: Likewise.
147 * cord/cordbscs.c: Likewise.
148 * cord/cordprnt.c: Likewise.
149 * cord/de_win.c: Likewise.
150 * doc/README: Likewise.
151 * doc/README.MacOSX: Likewise.
152 * doc/README.changes: Likewise.
153 * doc/README.environment: Likewise.
154 * doc/README.ews4800: Likewise.
155 * doc/README.linux: Likewise.
156 * doc/README.macros: Likewise.
157 * doc/README.win32: Likewise.
158 * doc/debugging.html: Likewise.
159 * doc/gcdescr.html: Likewise.
160 * doc/tree.html: Likewise.
161 * include/Makefile.in: Likewise.
162 * include/gc.h: Likewise.
163 * include/gc_cpp.h: Likewise.
164 * include/gc_local_alloc.h: Likewise.
165 * include/gc_mark.h: Likewise.
166 * include/gc_pthread_redirects.h: Likewise.
167 * include/gc_typed.h: Likewise.
168 * include/new_gc_alloc.h: Likewise.
169 * include/private/dbg_mlc.h: Likewise.
170 * include/private/gc_hdrs.h: Likewise.
171 * include/private/gc_locks.h: Likewise.
172 * include/private/gc_pmark.h: Likewise.
173 * include/private/gc_priv.h: Likewise.
174 * include/private/gcconfig.h: Likewise.
175 * include/private/solaris_threads.h: Likewise.
176 * include/private/specific.h: Likewise.
177 * tests/test.c: Likewise.
178 * tests/test_cpp.cc: Likewise.
179
180 * configure: Rebuild.
181 * Makefile.in: Rebuild.
182
183 * mips_sgi_mach_dep.s: Add.
184
185 * alpha_mach_dep.s: Remove.
186 * irix_threads.c: Remove.
187 * linux_threads.c: Remove.
188 * mips_sgi_mach_dep.S: Remove.
189 * missing: Remove.
190 * powerpc_macosx_mach_dep.s: Remove.
191 * doc/Makefile.am: Remove.
192 * doc/Makefile.in: Remove.
193
6c84c668
RS		 1942003-07-25 Roger Sayle <roger@eyesopen.com>
195
196 * configure.host: Only use +ESdbgasm when using the HPUX native
197 compiler on PA-Risc. It isn't recognized by GCC and is silently
198 ignored by HP's compilers on ia64.
199
e83a44d2
ME		 2002003-04-28 Mohan Embar <gnustuff@thisiscool.com>
201
202 * configure.in: define GC_DLL under mingw if --enable-shared
203 * configure: rebuilt
204 * win32_threads.c: add #ifdef GC_DLL around DllMain
205
351c2c4b
RE		 2062003-04-16 Richard Earnshaw <rearnsha@arm.com>
207
208 * include/private/gcconfig.h: Add support for arm-netbsdelf.
209
739c5789
TT		 2102003-04-09 Tom Tromey <tromey@redhat.com>
211
212 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
213 POWERPC.
214 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
215
22980180
RH		 2162003-03-22 Richard Henderson <rth@redhat.com>
217
218 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
219 (GC_test_and_set): Use __sync_lock_test_and_set.
220 (GC_clear): Use volatile assignment.
221 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
222 (GC_memory_write_barrier): Use __sync_synchronize.
223
ff8b9ca8
AS		 2242003-03-12 Andreas Schwab <schwab@suse.de>
225
226 * configure.in: Avoid trailing /. in toolexeclibdir.
227 * configure: Rebuilt.
228
c62b9064
HB		 2292003-03-04 Hans Boehm <Hans.Boehm@hp.com>
230 * include/private/gcconfig.h (GC_data_start): declare when needed.
231 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
232 declaration.
233 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
234 GC_register_dynlib_callback): Register main data for static
235 executable if dl_iterate_phdr() didn't.
236 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
237 if we don't expect to register main static data.
238
ebcc6a7e
HB		 2392003-03-03 Hans Boehm <Hans.Boehm@hp.com>
240 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
241 (GC_push_roots): explicitly mark free list headers, register
242 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
243 * alloc.c (GC_stopped_mark): Conditionally call
244 GC_cond_register_dynamic_libraries().
245 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
246 * dyn_load.c (GC_register_main_static_data): define.
247 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
248 no longer skip main data.
249 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
250 (GC_init_inner): Make main data registration conditional.
251 * include/private/gc_priv.h (GC_register_main_static_data): declare.
252 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
253 for LINUX.
254
3343fdd2
AO		 2552003-02-20 Alexandre Oliva <aoliva@redhat.com>
256
257 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
258 config.status.
259 * configure: Rebuilt.
260
290a4db9
AT		 2612003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
262
263 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
264
13b6e5b4
AO		 2652003-01-27 Alexandre Oliva <aoliva@redhat.com>
266
267 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
268 Remove USE_LIBDIR conditional.
269 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
270 * Makefile.in, configure: Rebuilt.
271
7d60eb23
TT		 2722002-12-31 Tom Tromey <tromey@redhat.com>
273
274 For PR libgcj/8933:
275 * include/Makefile.in: Rebuilt.
276 * include/Makefile.am (noinst_HEADERS): Renamed from
277 include_HEADERS.
278
e6226a2f
RO		 2792002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
280
281 * ltconfig (osf[345]): Append $major to soname_spec.
282 Reflect this in library_names_spec.
283 * ltmain.sh (osf): Prefix $major with . for use as extension.
284
eae853b7
AJ		 2852002-10-02 Andreas Jaeger <aj@suse.de>
286
287 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
288
82cfabc1
RE		 2892002-09-28 Richard Earnshaw <rearnsha@arm.com>
290
eae853b7 291 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
82cfabc1
RE		 292 check for __arm__ or __thumb__.
293
10a197ee
UW		 2942002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
295
296 * include/private/gcconfig: Add machine type S390. Add s390x support.
297 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
298 (GC_compare_and_exchange): Likewise.
299
179a9caf
JT		 3002002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
301
302 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
303
2e9ac471
AM		 3042002-08-23 Adam Megacz <adam@xwt.org>
305
1e39b2dd 306 * win32_threads.cc: Removed extraneous ABORT()
2e9ac471 307
6c5d742e
KG		 3082002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
309
310 * Makefile.am (all-multi): Fix multilib parallel build.
311
48528b67
BT		 3122002-07-18 Bo Thorsen <bo@suse.de>
313
314 * include/private/gcconfig.h: Add x86-64 definitions.
315 * os_dep.c: Add x86-64 support.
316 * configure.in: Likewise.
317 * configure: Regenerate.
318
aab27b30
L		 3192002-07-18 H.J. Lu <hjl@gnu.org>
320
321 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
322
5316699d
L		 3232002-07-18 H.J. Lu (hjl@gnu.org)
324
325 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
326 Linux/mips.
327
5ddf82b4
HB		 3282002-06-28 Hans Boehm <Hans_Boehm@hp.com>
329 Jonathan Clark
330
331 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
332
f3e83dc2
L		 3332002-06-09 H.J. Lu (hjl@gnu.org)
334
335 * include/private/gc_locks.h (GC_test_and_set): Support
336 Linux/mips.
337 (GC_TEST_AND_SET_DEFINED): Likewise.
338
339 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
340 Linux/mips.
341 (DATAEND): Likewise.
342 (LINUX_STACKBOTTOM): Likewise.
343 (STACKBOTTOM): Removed for Linux/mips.
344
61039cd0
MM		 345Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
346
347 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
348 (GC_pthread_create): Fix typo.
349 (GC_TRY_LOCK): Likewise.
350 * include/private/gc_locks.h (GC_test_and_set): Only take one
351 one argument.
352 (LOCK): Adjust appropriately.
eae853b7 353 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
61039cd0
MM		 354 _SIGRTMIN is unavailable.
355
1e6347d8
RO		 3562002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
357
358 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
359 * aclocal.m4: Regenerate.
360 * configure: Regenerate.
361
6706f116
AO		 3622002-05-08 Alexandre Oliva <aoliva@redhat.com>
363
364 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
365 script entry, and set LD to it when configuring multilibs.
366 * configure: Rebuilt.
367
e3c98562
JS		 3682002-04-22 Jeff Sturm <jsturm@one-point.com>
369
370 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
371 (noinst_LTLIBRARIES): Add libgcjgc.la.
372
373 * Makefile.in: Rebuild.
374
a61df6c7
DM		 3752002-04-22 David S. Miller <davem@redhat.com>
376
377 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
378 64-bit SPARC Linux, the __libc_stack_end technique does
379 not work in this case.
380
3812002-04-22 Jeff Sturm <jsturm@one-point.com>
382
383 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
384
94164032
HB		 3852002-04-17 Hans Boehm <Hans_Boehm@hp.com>
386
387 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
388 SPARC Linux.
389
b911c031
LR		 3902002-04-09 Loren J. Rittle <ljrittle@acm.org>
391
392 * include/private/gcconfig.h (DATAEND): Update comment example
393 to match reality.
394
e285b259
LR		 3952002-04-08 Loren J. Rittle <ljrittle@acm.org>
396
397 * include/private/gcconfig.h (DATAEND): Clarify comment.
398
787bf7e3 3992002-04-08 Hans Boehm <Hans_Boehm@hp.com>
eae853b7 400
787bf7e3
HB		 401 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
402 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
403 declare.
404 * allchblk.c (GC_allchblk_nth): Change text and support reduced
405 frequency for blacklist warning message.
406 * misc.c (GC_large_alloc_warn_interval,
407 GC_large_alloc_warn_suppressed): define.
eae853b7 408 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
787bf7e3
HB		 409 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
410 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
411 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
412
413 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
414
3c55704e
LR		 4152002-04-04 Loren J. Rittle <ljrittle@acm.org>
416
417 * include/private/gcconfig.h: Add support for an unmapped
418 memory hole between the end of the initialized data segment
419 and the start of the BSS on FreeBSD/i386.
420
c71f2c06
BM		 4212002-03-30 Krister Walfridsson <cato@df.lth.se>
422
423 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
424 NetBSD/i386.
425
4262002-03-29 Hans Boehm <Hans_Boehm@hp.com>
427
428 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
429 (GC_local_gcj_malloc): Add assertion.
430 (start_mark_threads): Fix abort message.
431 * mark.c (GC_mark_from): Generalize assertion.
432 * reclaim.c (GC_clear_fl_links): New function.
433 (GC_start_reclaim): Must clear some freelist links.
434 * include/private/specific.h, specific.c: Add assertions.
435 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
436 Rearrange tse fields.
437
a3c5fa34
RH		 4382002-03-27 Richard Henderson <rth@redhat.com>
439
440 * os_dep.c (GC_init_linux_data_start): Fix references to
441 __data_start and _end.
442
ed47971a
LR		 4432002-03-25 Loren J. Rittle <ljrittle@acm.org>
444
445 * include/private/gcconfig.h: Change all likely references
446 to linker script synthesized symbols to use this idiom:
447 extern int etext[]; etext
448
fd28f67b
JS		 4492002-03-25 Jeff Sturm <jsturm@one-point.com>
450
451 * linux_threads.c (GC_get_nprocs): Close file descriptor.
452
c0561434
LR		 4532002-03-21 Loren J. Rittle <ljrittle@acm.org>
454
455 * include/private/gcconfig.h: Add unified test for FreeBSD.
456 Support FreeBSD/alpha.
457 * os_dep.c: Do not include <machine/trap.h> unless available.
458 (GC_freebsd_stack_base): Fix types.
459
ce3b24a7
BM		 4602002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
461
462 * Makefile.am: Make a convenience library.
463 * Makefile.in: Rebuilt.
464
512e32d2
AG		 4652002-03-15 Anthony Green <green@redhat.com>
466
467 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
468 * configure.in: Disable use of getenv for win32 targets (some of
469 which have broken implementations).
470 * configure: Rebuilt.
471
916c46b5
AM		 4722002-03-12 Adam Megacz <adam@xwt.org>
473
474 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
475 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
476 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
477 statically initialized it to TRUE if compiling with GCC.
478 * win32_threads.c (thread_start): We no longer use SEH if
479 compiling with GCC.
480 * mark.c (GC_mark_some): We no longer use SEH if
481 compiling with GCC.
eae853b7 482
45597167
BM		 4832002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
484
eae853b7 485 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
45597167
BM		 486 support is enabled, for hash synchronization.
487
3e0e6811
AM		 4882002-02-24 Adam Megacz <adam@xwt.org>
489
490 * Makefile.am: Added win32_threads.c to sources list.
491 * win32_threads.c: Added two */'s which I had neglected.
492
dd071c20
BM		 4932002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
494
495 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
496 * Makefile.in: Rebuilt.
497
ca77b9e1
BM		 4982002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
499
500 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
eae853b7
AJ		 501
502 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
ca77b9e1
BM		 503 preprocessor file.
504 * mips_sgi_mach_dep.S: Likewise.
505 * Makefile.am: Update for above changes.
506 * Makefile.in: Rebuilt.
507
adb60117
RH		 5082002-02-12 Richard Henderson <rth@redhat.com>
509
510 * configure.in: Re-apply 2001-06-26 configure change.
511 * configure: Rebuild.
512
79f777fd
BM		 5132002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
514
515 Imported GC 6.1 Alpha 3.
516
c0e4074d
BM		 517 * sparc_mach_dep.S: Delete incorrectly named file.
518
df61a3d2
AM		 5192001-02-11 Adam Megacz <adam@xwt.org
520
adb60117 521 * configure.in: support for win32, saner
df61a3d2
AM		 522 cross-compile options
523
b6459d9a
AG		 5242001-02-08 Anthony Green <green@redhat.com>
525
526 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
527 board embedded targets.
528 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
529 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
530 redundant uses of ECOS.
531 * misc.c: Use NOSYS where ECOS is being used.
532 Don't define GC_write twice for ECOS systems.
533 (GC_write): New function for NOSYS targets.
534
b1d24685
AM		 5352002-02-06 Adam Megacz <adam@xwt.org>
536
79f777fd
BM		 537 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
538 now exposed on all Win32 platforms.
539 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
540 compiles on Win32; it invokes CreateThread() if GC is built
541 as a DLL; otherwise it registers the thread.
542 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
543 libgcjgc was not built as a DLL.
b1d24685 544
7e57448e
AM		 5452002-02-01 Adam Megacz <adam@xwt.org>
546
547 * boehm-gc on win32 now automatically detects if it is being built
548 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
eae853b7 549
6cb3421f
DE		 5502002-01-25 David Edelsohn <edelsohn@gnu.org>
551
552 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
553 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
554 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
555 DATASTART and DATAEND roots.
556 * rs6000_mach_dep.s: Add function descriptor and traceback table.
557
a5b2a65b
JS		 5582001-12-16 Jeff Sturm <jsturm@one-point.com>
559
560 * dyn_load.c: Define ElfW (if needed) for all targets,
561 not just GNU/Linux.
562 (GC_FirstDLOpenedLinkMap): Use it.
563 (GC_register_dynamic_libraries_dl): Use it.
564 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
565 for sparcv9.
566
f28c857f
CR		 5672001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
568
569 PR other/3725
eae853b7 570 * configure.in: Add AC_SUBST(target_alias).
f28c857f
CR		 571 * configure: Regenerated.
572
2b2ec3fb
LR		 5732001-11-26 Loren J. Rittle <ljrittle@acm.org>
574
575 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
576 case for GC_FREEBSD_THREADS.
577 * configure.in (*-*-freebsd*): Clarify warning.
578 * configure: Rebuilt.
579
dc8a0202
LR		 5802001-10-23 Loren J. Rittle <ljrittle@acm.org>
581 Andreas Tobler <toa@pop.agri.ch>
582
583 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
584
aeb76991
BM		 5852001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
586
587 * linux_threads.c (GC_init_parallel): Do not declare as a static
588 constructor.
589 * include/gc.h (GC_init): Declare here. Add description.
590 * include/private/gc_priv.h (GC_init): Remove declaration.
591
f6d882d9
LR		 5922001-10-16 Loren J. Rittle <ljrittle@acm.org>
593
594 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
595 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
596 GC_FREEBSD_THREADS, handle strange interaction between system
597 pthread implementation and boehm-gc signal-handler architecture.
598 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
599 set stack.
600 * include/private/gcconfig.h (configuration keyed off FREEBSD):
601 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
602 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
603
33129152
LR		 6042001-10-16 Loren J. Rittle <ljrittle@acm.org>
605
606 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
607 * Makefile.in: Rebuilt.
608
4c7726b1
BM		 6092001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
610
611 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
612 merged local changes.
613
9c383523
RO		 6142001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
615
616 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
617 Solaris 2/Intel definition.
eae853b7 618
9c383523
RO		 619 * configure.in (i?86-*-solaris2.[89]*): Define
620 SOLARIS25_PROC_VDB_BUG_FIXED.
621 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
622 * configure: Regenerate.
623
624 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
625 (DATAEND): Define using _end.
626
1a8a749c
PB		 6272001-09-11 Per Bothner <per@bothner.com>
628
629 * include/Makefile.am: New file. It defines include_HEADERS.
630 * Makefile.am (SUBDIRS): New macro, set to include.
631 * configure.in (AC_OUTPUT): Add include/Makefile.
632
0ff95153
TT		 6332001-08-20 Tom Tromey <tromey@redhat.com>
634
635 * configure: Rebuilt.
636 * configure.in: Always ask gcc for threads package.
637
5a2586cf
TT		 6382001-08-17 Tom Tromey <tromey@redhat.com>
639
640 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
641 merged local changes.
642
a2d6e915
DB		 6432001-08-02 David Billinghurst <David.Billinghurst>
644
645 * configure: Rebuilt.
646 * configure.in: POSIX threads on cygwin does not link with
647 -lpthreads.
648
57b74bf9
TT		 6492001-07-03 Tom Tromey <tromey@redhat.com>
650
651 Fix for PR bootstrap/3281:
652 * aclocal.m4, configure, Makefile.in: Rebuilt.
653 * acinclude.m4: Set mkinstalldirs for in-tree build.
654
f6823cb5
RH		 6552001-06-26 Richard Henderson <rth@redhat.com>
656
657 * alpha_mach_dep.s: Mark call-saved FP registers.
658 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
659 * configure.in (alpha*): Re-enable alpha_mach_dep.s
660 * configure: Rebuild.
661
c3b48847
TT		 6622001-06-12 Tom Tromey <tromey@redhat.com>
663
664 * aclocal.m4, configure: Rebuilt.
665 * acinclude.m4: Find configure.host in srcdir.
666
01ef8751
AO		 6672001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
668
669 * configure.in (AC_EXEEXT): Work around in case it expands to
670 nothing, as in autoconf 2.50.
4a849291
AO		 671 * acinclude.m4: Likewise.
672 * aclocal.m4, configure: Rebuilt.
01ef8751 673
a5440f9e
TT		 6742001-06-07 Tom Tromey <tromey@redhat.com>
675
676 For PR bootstrap/3075:
677 * configure, aclocal.m4, Makefile.in: Rebuilt.
678 * configure.in: Don't call AC_CONFIG_AUX_DIR or
679 AC_CANONICAL_SYSTEM.
680 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
681 AC_CANONICAL_SYSTEM here.
682 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
683 boehm_gc_basedir.
684
8948cb39
BM		 6852001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
686
687 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
688 (libgcjgc_la_SOURCES): Remove typo.
689 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
690 * Makefile.in: Rebuilt.
691
9110a741
BM		 6922001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
693
694 Imported version version 6.0alpha7.
695
696 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
697 README.amiga, README.debugging, README.dj, README.hp, README.linux,
698 README.rs6000, README.sgi, README.solaris2, README.uts,
699 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
700 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
701 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
702 hpux_irix_threads.c, makefile.depend, nursery.c,
703 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
704 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
705 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
706 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
707 files.
708
18d6fb97
HB		 7092001-05-19 Hans Boehm <hans_boehm@hp.com>
710
711 * configure.host: Build with -fexceptions.
712 * linux_threads.c: Remember which thread stopped world for
713
62aa6b06
LR		 7142001-05-04 Loren J. Rittle <ljrittle@acm.org>
715 with final tuning by Bryce McKinlay
716
717 * configure.in: Add support for --enable-threads=posix on FreeBSD.
718 * configure: Rebuilt.
719
aa32d8f6
JO		 7202001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
721
722 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
723 (GC_noop1): Change declaration to take one argument.
724
2d65a52e
AO		 7252001-04-26 Alexandre Oliva <aoliva@redhat.com>
726
727 * configure.in: Obtain THREADS with `gcc -v'.
728 * configure: Rebuilt.
729
c8cd06a8
HB		 7302001-04-05 Hans Boehm <hans_boehm@hp.com>
731
732 * misc.c: Back out buggy changes to stack clearing code.
733 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
734 spent clearing memory.
735
41029b88
HB		 7362001-04-04 Hans Boehm <hans_boehm@hp.com>
737
738 * finalize.c:
739 - Accomodate finalization requests for static objects.
740 (Will be required by hash synchronization. May be needed
741 in some configurations now.)
742
743 * gc_priv.h:
744 - Define MIN_WORDS. All allocation requests are rounded
745 up to at least this size. Removes a subtle assumption that
746 Java objects have a 2 word header.
747
748 * gcconfig.h:
749 - Adjust Linux/IA64 configuration for non-ancient kernels.
750 (Necessary fix for IA64.)
751
752 * linux_threads.c:
753 - Fix syntax error in currently unused code. Will be needed
754 for Linux/PA-RISC.
755
756 * malloc.c:
757 - Handle MIN_WORDS.
758
759 * misc.c:
760 - Handle MIN_WORDS.
761 - Change stack cleaning code to typically clear about one tenth
762 the memory it used to in the threads configuration. Occasionally
763 still clear more. (This is really a fix for a long-standing
764 and fairly significant performance bug with threads.)
765
766 * os_dep.c:
767 - Fix the code for finding the beginning of the data segment under
768 Linux. I believe this is necessary for some IA64 Linux
769 distributions. It will also helo other platforms, though those
770 may additionally require a gcconfig.h adjustment. (This basically
771 works around the absence of a data_start or __data_start
772 definition in glibc.)
773
774 * test.c:
775 - Handle rounding due to MIN_WORDS.
776
ee402fc9
TT		 7772001-03-22 Tom Tromey <tromey@redhat.com>
778
779 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
780
3632fe93
TT		 7812001-03-19 Tom Tromey <tromey@redhat.com>
782
783 * Makefile.in: Rebuilt.
784 * Makefile.am (gctest_LDFLAGS): new macro.
785
de5e27be
TT		 7862001-03-16 Tom Tromey <tromey@redhat.com>
787
788 * Makefile.in: Rebuilt.
789 * Makefile.am (TESTS_ENVIRONMENT): New macro.
790
7912001-01-23 Rod Stewart <stewart@lab43.org>
792
793 * gcconfig.h: Check for `__arm__', not `arm'.
794
e301621d
BM		 7952000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
796
797 * configure.in: Rename THREADLIB to THREADLIBS.
798 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
799 ensures that we link the correct version of the linuxthreads semaphore
800 functions.
801 * Makefile.in: Rebuilt.
802 * configure: Rebuilt.
eae853b7
AJ		 803
804 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
e301621d
BM		 805 list of signals which are not blocked during suspend in the NO_SIGNALS
806 case.
807
ca5fc746
HB		 8082000-12-23 Hans Boehm <Hans_Boehm@hp.com>
809
810 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
811
315d4c27
BM		 8122000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
813
814 * Makefile.dist: Renamed from Makefile.orig.
815
f2beb7ef
APB		 8162000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
817
818 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
819 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
820 set accordingly.
821 * Makefile.in: Rebuilt.
822 * configure: Likewise.
823
c9e02e5d
GK		 8242000-12-10 Geoffrey Keating <geoffk@redhat.com>
825
826 * gcconfig.h: Add new case for powerpc EABI.
827 [PPC]: Handle embedded OS for powerpc simulator.
828
0476f098
BM		 8292000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
830
eae853b7 831 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
0476f098
BM		 832 cross-compile configuration only.
833 * Makefile.am: Build gcj_mlc.c.
834 * configure, Makefile.in: Rebuilt.
835
2f7bf5b7
AO		 8362000-09-10 Alexandre Oliva <aoliva@redhat.com>
837
838 * acinclude.m4: Include libtool macros from the top level.
839 * aclocal.m4, configure: Rebuilt.
840
9d40a666
AG		 8412000-09-04 Anthony Green <green@redhat.com>
842
843 Fix for PR libgcj/230:
844 * mark.c (GC_mark_from_mark_stack): Remove call to
845 GC_debug_object_start.
846 * gc_priv.h (GC_debug_object_start): Remove prototype.
847
7fedceab
AO		 8482000-08-16 Alexandre Oliva <aoliva@redhat.com>
849
850 * gcconfig.h [OSF1] (_end): Declare as `int'.
851
5f51a752
TT		 8522000-08-02 Tom Tromey <tromey@cygnus.com>
853
854 * gc_priv.h (GC_generic_malloc_inner): Prototype.
855 (GC_generic_malloc): Likewise.
856 (GC_add_to_black_list_normal): Likewise.
857 (GC_find_header): Likewise.
858 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
859 * gc_mark.h (GC_find_start): Prototype.
860 (GC_signal_mark_stack_overflow): Likewise.
861
14400a59
AO		 8622000-07-24 Alexandre Oliva <aoliva@redhat.com>
863
c030bee9
AO		 864 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
865 * configure: Rebuilt.
866
14400a59
AO		 867 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
868
aec5061b
BM		 8692000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
870
871 Imported version 5.1.
872 * acinclude.m4: Push version to 5.1.
873
437fa026
AH		 8742000-06-19 Andrew Haley <aph@cygnus.com>
875
876 * os_dep.c (read): Pass two dummy args to syscall().
877
402823c4
BM		 8782000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
879
880 Imported 5.0 release version.
881 * acinclude.m4: Increment version to 5.0.
882
9444af72
BM		 8832000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
884
885 Imported version 5.0alpha7.
886 * acinclude.m4: Update version to 5.0a7.
887
70635f1e
JJ		 8882000-04-26 Jakub Jelinek <jakub@redhat.com>
889
890 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
891 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
892 - sparc glibc does not provide it.
893 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
894 Make STACKBOTTOM depend on the wordsize.
895 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
896 (struct frame): Declare on sparc*-linux*.
897 (GC_save_callers): Bias the frame pointers if needed (sparc64).
898 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
899 Implement on sparc64.
900 (GC_clear_stack_inner): Implement on sparc64.
901 * gc_priv.h (GC_test_and_set): Implement for sparc.
902 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
903 GC_save_regs_in_stack on sparc.
904
a3fbf5c3
TT		 9052000-04-23 Tom Tromey <tromey@cygnus.com>
906
907 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
908
93002327
BM		 9092000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
910
911 Imported version version 5.0alpha6.
912 * acinclude.m4: Bump version to 5.0a6.
913 * configure.in: Don't use alpha_mach_dep.s.
eae853b7 914 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
93002327 915 obsolete files.
ef8b01f3
BM		 916 * Makefile.am, Makefile.in: irix_threads.c is now
917 hpux_irix_threads.c.
918 * Makefile.orig: Updated from gc distribution Makefile.
93002327 919
89afab9c
AG		 9202000-03-26 Anthony Green <green@redhat.com>
921
922 * misc.c (GC_enable): Always define GC_enable and GC_disable.
923
93393990
TT		 9242000-02-14 Tom Tromey <tromey@cygnus.com>
925
926 * gc.h (dlopen): Define as GC_dlopen on Linux.
927 (GC_dlopen): Declare on Linux.
928 * dyn_load.c (GC_dlopen): Define for Linux.
929
72af8e4e
AG		 930Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
931
932 * gcconfig.h (DATASTART): Add missing extern declaration
933 for data_start on powerpc.
934
54f76845
BM		 9351999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
936
937 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
938 NO_SIGNALS case.
939
d352598f
AG		 9401999-12-19 Jeff Sturm <jsturm@sigma6.com>
941
942 * gcconfig.h: Define DATASTART for Alpha Linux.
943
abd99569
AG		 9441999-12-19 Anthony Green <green@cygnus.com>
945
eae853b7 946 * gcconfig.h: Use libgcj hack for Alpha Linux.
abd99569
AG		 947 Undefine MPROTEXT_VDB (from Jeff Sturm).
948 * os_dep.c: Remove Alpha Linux hacks.
949 * misc.c: Ditto.
950
edcf698d
TT		 9511999-12-13 Tom Tromey <tromey@cygnus.com>
952
953 * aclocal.m4, configure: Rebuilt.
954 * acinclude.m4: Changed version to 5.0a4.
955 * Makefile.in: Rebuilt.
956 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
957
2441e026 9581999-12-12 Anthony Green <green@cygnus.com>
d0017c11
AG		 959
960 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
961 Linux.
962 (DYNAMIC_LOADING): Define for PowerPC Linux.
963 * os_dep.c: Remove some special cases for PowerPC Linux.
964 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
965 for PowerPC Linux.
966
81976f93
TT		 9671999-11-04 Tom Tromey <tromey@cygnus.com>
968
3442c71c
TT		 969 * Makefile.in: Rebuilt.
970 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
971
a57e0ef5
TT		 972 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
973 (GC_thr_init): Don't declare.
974
81976f93
TT		 975 * configure: Rebuilt.
976 * configure.in: Removed qt threads case.
977 * dyn_load.c: Don't mention QUICK_THREADS.
978 * os_dep.c: Don't mention QUICK_THREADS.
979 * misc.c: Don't mention QUICK_THREADS.
980 * gcconfig.h: Don't mention QUICK_THREADS.
981 * gc_priv.h: Removed QUICK_THREADS code.
982 * quick_threads.c: Removed.
983
d83e44be
TT		 9841999-11-03 Tom Tromey <tromey@cygnus.com>
985
986 * gcconfig.h: Merged in local changes from old config.h.
987
765de7ea
BM		 9881999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
989
990 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
991
89de952f
TT		 9921999-11-02 Tom Tromey <tromey@cygnus.com>
993
a3feaa92
TT		 994 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
995
89de952f
TT		 996 * configure: Rebuilt.
997 * configure.in: Don't create boehm-config.h.
998 * Makefile.in: Rebuilt.
999 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1000 config.h.
1001 ($(all_objs)): Depend on gcconfig.h.
1002 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1003 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1004 * config.h: Removed.
1005
20bbd3cd
TT		 10061999-11-01 Tom Tromey <tromey@cygnus.com>
1007
1008 * Makefile.in: Rebuilt.
1009 * Makefile.am (gctest_LDADD): Added THREADLIB.
1010 (TESTS): New macro.
1011 * configure: Rebuilt.
1012 * configure.in (INCLUDES): New subst.
1013
23915d8b
SC		 10141999-09-29 Steve Chamberlain <sac@pobox.com>
1015
1016 * config.h: Added picoJava target.
1017 * mach_dep.h (GC_push_regs): New code for picoJava.
1018
54ce7452
TT		 10191999-09-28 Tom Tromey <tromey@cygnus.com>
1020
1021 * aclocal.m4, configure: Rebuilt.
1022 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1023 appropriate AC_PROG_ symbol.
1024
47359a8e
RO		 1025Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1026
93002327 1027 * gc_priv.h: IRIX thread changes from
47359a8e
RO		 1028 include/private/gc_priv.h.
1029
61e922d2
RO		 1030Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1031
1032 * Makefile.in: Rebuilt.
1033 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1034 builds.
1035
1036 * configure: Rebuilt.
1037 * configure.in: Properly align --help output, fix capitalization
1038 and punctuation.
1039 * acinclude.m4: Likewise.
1040
d42058b1
TT		 10411999-08-04 Tom Tromey <tromey@cygnus.com>
1042
1043 * configure.in: Added missing `;;'. From Anthony Green.
1044
276836f0
RO		 1045Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1046
1047 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1048
fa94e3a9
TT		 10491999-08-03 Tom Tromey <tromey@cygnus.com>
1050
1051 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1052 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1053
6cf31ce4
TT		 10541999-08-02 Tom Tromey <tromey@cygnus.com>
1055
1056 * aclocal.m4, configure: Rebuilt for new libtool.
1057
71c7a006
AO		 10581999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1059
1060 * mips_sgi_mach_dep.s: Enable PIC option.
1061
5163d20e
TT		 10621999-07-19 Tom Tromey <tromey@cygnus.com>
1063
1064 * config.h (MPROTECT_VDB): Don't define on Linux.
1065
14eee794
AO		 10661999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1067
1068 * Makefile.am (.s.lo): Avoid `#line' directives.
1069 * Makefile.in: Rebuilt.
1070
44ebe2d0
AO		 10711999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1072
1073 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1074 generate *-recursive for this Makefile, use *-am instead.
1075 * Makefile.in: Rebuilt.
1076
2fa39a0e
AO		 10771999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1078
1079 * Makefile.am (.s.lo): Renamed from `.s.o'.
1080 * Makefile.in: Rebuilt.
1081
115dabb8
TT		 10821999-06-21 Tom Tromey <tromey@cygnus.com>
1083
139386ba
TT		 1084 Alpha patch from Jeff Sturm:
1085 * os_dep.c (GC_init_linuxalpha): New function.
1086 * misc.c: Initialize for alpha linux.
1087 * gc_priv.h (GC_test_and_set): Define for alpha.
1088 * config.h: Don't assume __data_start on alpha.
1089
f687c79e
TT		 1090 * Makefile.in: Rebuilt.
1091 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1092 -release.
1093
b48ed568
TT		 1094 * Makefile.in: Rebuilt.
1095 * Makefile.am (toolexeclibdir): Define as libdir when
1096 appropriate.
1097 * configure: Rebuilt.
1098 * configure.in (USE_LIBDIR): New conditional.
1099
115dabb8
TT		 1100 * configure: Rebuilt.
1101 * configure.in: Recognize all forms of alpha.
1102
37b454bd
AG		 11031999-06-17 Anthony Green <green@cygnus.com>
1104
1105 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1106 Carlo Dapor <carlo@vis.ethz.ch>).
1107
14caa62f
GZ		 11081999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1109
1110 * configure.in: Switch from irix threads to posix threads
1111 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1112 for mips architecture.
1113 * configure: Regenerate.
1114
b694131f
TT		 11151999-04-30 Tom Tromey <tromey@cygnus.com>
1116
1117 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1118
66deb2be
TT		 11191999-04-26 Tom Tromey <tromey@cygnus.com>
1120
1121 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1122 `weak'.
1123
11241999-04-23 Tom Tromey <tromey@cygnus.com>
1125
1126 * Makefile.in, configure: Rebuilt.
1127 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1128 (libgcjgc_la_SOURCES): Renamed.
1129 (libgcjgc_la_LIBADD): Likewise.
1130 (libgcjgc_la_DEPENDENCIES): Likewise.
1131 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1132 (gctest_LDADD): Use libgcjgc.la.
1133 (all_objs): Mention libgcj_la_OBJECTS.
1134 (EXTRA_LTLIBRARIES): Renamed.
1135 (toollib_LTLIBRARIES): Likewise.
1136 (libgcjgc_la_LDFLAGS): New macro
1137 (toolexecdir): Renamed.
1138 (toolexeclibdir): Likewise.
1139 (toolexeclib_LTLIBRARIES): Likewise.
1140 (LTCOMPILE): Renamed; added libtool invocation.
1141 (LINK): Added libtool invocation.
1142 (.s.o): use LTCOMPILE.
eae853b7 1143 * configure.in: Call AM_PROG_LIBTOOL.
66deb2be
TT		 1144 (target_all): Set to libgcjgc.la.
1145 Mention `.lo' forms of object files.
1146
11bbe619
TT		 11471999-04-21 Tom Tromey <tromey@cygnus.com>
1148
66deb2be
TT		 1149 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1150 GC_stackbottom.
1151
11bbe619
TT		 1152 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1153 sigcontext.h. From Matthias Klose <doko@itso.de>.
1154
5e651bf2
TT		 11551999-04-16 Tom Tromey <tromey@cygnus.com>
1156
1157 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1158 David Pettersson <dapet@mai.liu.se>
1159
649d3f8f
TT		 11601999-04-14 Tom Tromey <tromey@cygnus.com>
1161
613f2fe6
TT		 1162 * configure: Rebuilt.
1163 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1164 incorrect patch of 199-04-09.
1165
649d3f8f
TT		 1166 * configure: Rebuilt.
1167 * configure.in: Added support for alpha.
1168 From David Pettersson <dapet@mai.liu.se>.
1169
eba0e61d
TT		 11701999-04-13 Tom Tromey <tromey@cygnus.com>
1171
1172 * Makefile.in: Rebuilt.
1173 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1174 solaris-threads.h.
1175
11761999-04-09 Tom Tromey <tromey@cygnus.com>
1177
1178 * configure: Rebuilt.
1179 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1180
1530be84
TT		 11811999-02-23 Tom Tromey <tromey@cygnus.com>
1182
1183 * configure: Rebuilt.
1184 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1185 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1186
11871999-02-18 Tom Tromey <tromey@cygnus.com>
1188
1189 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1190 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1191 for case where LO is NULL.
1192
11931999-02-10 Tom Tromey <tromey@cygnus.com>
1194
1195 * aclocal.m4, configure, Makefile.in: Rebuilt.
1196 * acinclude.m4: Updated to be used with automake 1.4.
1197 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1198 with automake 1.4.
1199 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1200 (libgcjgc_a_SOURCES): Likewise.
1201 (libgcjgc_a_LIBADD): Likewise.
1202 (libgcjgc_a_DEPENDENCIES): Likewise.
1203 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1204 (gctest_LDADD): Likewise.
1205 (all_objs): Likewise.
1206
12071999-01-08 Tom Tromey <tromey@cygnus.com>
1208
1209 * configure: Rebuilt.
1210 * configure.in: Define LINUX_THREADS if using POSIX threads on
1211 Linux.
1212
1213 * gc_priv.h (GC_test_and_set): Put return type into definition.
1214
12151998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1216
1217 * Makefile.am: add support for eCos. In particular, add C++
1218 support for compiling the file ecos.cc.
1219 * ecos.cc: new file.
1220 * acinclude.m4: add C++ support.
1221 * aclocal.m4: likewise
1222 * config.h: add eCos support.
1223 * configure: likewise
1224 * configure.in: likewise
1225 * misc.c (GC_write): add eCos support.
1226 * os_dep.c (tiny_sbrk): add eCos support.
eae853b7 1227
1530be84
TT		 1228Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1229
1230 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1231 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1232
12331998-11-23 Tom Tromey <tromey@cygnus.com>
1234
1235 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1236
12371998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1238
eae853b7 1239 * Makefile.am, Makefile.in, configure.host: tx39 build option
1530be84 1240 "-G 0" added.
eae853b7 1241
1530be84
TT		 12421998-11-17 Tom Tromey <tromey@cygnus.com>
1243
1244 * configure: Rebuilt.
1245 * configure.in: Switch on host, not target.
1246
12471998-11-16 Tom Tromey <tromey@cygnus.com>
1248
1249 * gc_priv.h (GC_debug_object_start): Declare.
1250 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1251 * gc.h (GC_debug_register_finalizer_no_order,
1252 GC_register_finalizer_no_order): Declare.
1253 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1254 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1255 (GC_debug_generic_malloc): Likewise.
1256 (GC_debug_object_start): new function.
1257
12581998-11-11 Tom Tromey <tromey@cygnus.com>
1259
1260 * configure: Rebuilt.
1261 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1262
1263Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1264
1265 * dyn_load.c: Handle QUICK_THREADS case.
1266
12671998-10-21 Tom Tromey <tromey@cygnus.com>
1268
1269 * configure: Rebuilt.
1270 * configure.in: Put cpp defines here, not in config.h. Recognize
1271 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1272 define PACKAGE or VERSION.
1273 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1274 Don't define.
1275
1276 * os_dep.c (GC_default_push_other_roots): Define when
1277 QUICK_THREADS defined.
1278 * misc.c: Added QUICK_THREADS case.
1279 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1280 * config.h (THREADS): Define if QUICK_THREADS defined.
1281 * Makefile.in: Rebuilt.
1282 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1283 quick_threads.c.
1284 * quick_threads.c: New file.
1285
12861998-10-20 Tom Tromey <tromey@cygnus.com>
1287
1288 * aclocal.m4, configure: Rebuilt.
1289 * acinclude.m4: Don't subst machine_dir or sys_dir.
1290 * configure.host: Removed unused code.
1291
1292Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1293
1294 * configure: Rebuilt.
1295 * configure.in: Fix typo in previous patch.
1296
1297Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1298
1299 * Makefile.in, aclocal.m4, configure: Rebuilt.
1300 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1301 * configure.host: Created.
1302
1303Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1304
1305 * Makefile.in: Rebuilt.
1306 * Makefile.am (lib_LIBRARIES): Use target_all.
1307 (EXTRA_LIBRARIES): New macro.
1308 * configure: Rebuilt.
1309 * configure.in: Recognize --enable-gc.
1310
1311Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1312
1313 * Makefile.in: Rebuilt.
1314 * Makefile.am (COMPILE): Define.
1315 (LINK): Likewise.
1316 (.s.o): Use MY_CFLAGS.
1317 * configure: Rebuilt.
1318 * configure.in (MY_CFLAGS): Define and subst.
1319
1320Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1321
1322 * configure: Rebuilt.
1323 * configure.in: Added --with-cross-host argument. Use
1324 $with_cross_host to determine when cross-compiling.
1325
1326 * config.h (SMALL_CONFIG): Don't define.
1327 * configure: Rebuilt.
1328 * configure.in: Define SMALL_CONFIG when cross-compiling.
1329
1330Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1331
1332 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1333 allchblk.c: Merged with 4.13a2 while preserving local changes.
1334
1335 * Makefile.orig: Updated from Makefile in 4.13a2.
1336
1337 * configure: Rebuilt.
1338 * configure.in: Updated version number to 4.13a2. On Solaris,
1339 don't build with -O when using gcc.
1340
1341 Merged in version 4.13alpha2:
1342 * config.h (USE_MMAP): Re-enable on Solaris.
1343 * solaris_pthreads.c: Removed RCS Id line.
1344 * alpha_mach_dep.s: Removed RCS Id line.
1345
1346Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1347
1348 * config.h (USE_MMAP): Don't define for Solaris.
1349
1350Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1351
1352 * Makefile.in: Rebuilt.
1353 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1354
1355 * Makefile.in: Rebuilt.
1356 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1357
1358Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1359
1360 * Makefile.in: Rebuilt.
1361 * Makefile.am ($(all_objs)): Depend on config.h.
1362
1363 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1364 DATASTART as &_etext.
1365 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1366 * configure: Rebuilt.
1367 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1368 tx39.
1369
1370Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1371
1372 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1373 (GC_maybe_gc): Likewise.
1374 * os_dep.c: If NO_SIGSET defined, then have empty
1375 GC_disable_signals and GC_enable_signals.
1376 * configure: Rebuilt.
1377 * configure.in: Added --with-target-subdir option. If
1378 cross-compiling, define NO_SIGSET and NO_CLOCK.
1379
1380Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1381
1382 * Makefile.in: Rebuilt.
1383 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1384 (AS): Removed.
1385 * aclocal.m4, configure: Rebuilt.
1386 * acinclude.m4: New file.
1387 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1388
1389Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1390
1391 * configure: Rebuilt.
1392 * configure.in: Link boehm-config.h to config.h.
1393 * Makefile.in: Rebuilt.
1394 * Makefile.am (INCLUDES): Removed.
1395 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1396 JAVA_FINALIZATION): Define
1397
1398Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1399
1400 * Many files: Use GC_bool, not bool.
1401 * gc_priv.h: Define GC_bool, not bool.
1402
1403 * misc.c (GC_dont_gc): Define as int.
1404 (GC_quiet): Likewise.
1405 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1406 * alloc.c (GC_dont_expand): Define as int.
1407 * gc_priv.h: For gcc, define bool as char.
1408
1409Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1410
1411 * Makefile.in: Rebuilt.
1412 * Makefile.am (check_PROGRAMS): New macro.
1413 (gctest_SOURCES): Likewise.
1414 (gctest_LDADD): Likewise.
1415
1416Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1417
1418 * Makefile.in: Rebuilt.
1419 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1420 * configure: Rebuilt.
1421 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1422
1423Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1424
1425 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1426 New files.
1427 * Makefile.orig: Renamed from Makefile.
Mirror of https://gcc.gnu.org/git/gcc.git