2 Tue Sep 11 16:22:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
4 * pthread_support.c: export GC_thread_tls.
6 2007-08-22 Martin Baulig <martin@ximian.com>
9 (GC_mono_debugger_add_all_threads): Removed.
10 (GC_mono_debugger_get_stack_ptr): New public function.
12 Wed Jul 4 17:46:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
14 * darwin_stop_world.c: use a larger array for GC_mach_threads
15 (it'll need to be enlarged dynamically, but it's with the world
18 2007-05-09 Jonathan Chambers <joncham@gmail.com>
20 * win32_threads.c: If SuspendThread fails, don't abort. Instead
21 remove thread from GC, as this only seems to happen when thread is
24 2007-03-29 Zoltan Varga <vargaz@gmail.com>
26 * autogen.sh: Applied patch from Priit Laes <amd@store20.com>. Fix the running
29 * ltmain.sh config.sub config.guess: Removed, libtoolize creates them now.
31 2007-03-13 Jonathan Chambers <joncham@gmail.com>
33 * include/gc.h: Fix _WIN64 typedefs.
34 * libgc.vcproj: Fix Release target and begin Win64 port.
36 2007-02-01 Geoff Norton <gnorton@customerdna.com>
38 * include/private/gc_pthread_redirects.h:
39 * include/private/gc_config_macros.h:
40 * include/private/gc_priv.h:
43 * specific.c: Support for NetBSD-CURRENT. Loosely based on NetBSD
46 2006-12-22 Robert Jordan <robertj@gmx.net>
48 * include/private/gcconfig.h, os_dep.c:
49 Add FreeBSD/amd64 support. Based on a FreeBSD Port Collection patch.
52 2006-11-19 Allan Hsu <allan@counterpop.net>
54 * libgc/darwin_stop_world.c, libgc/include/private/gc_priv.h,
55 libgc/os_dep.c: Fixes to make the GC work on OSX/Intel with XCode
56 2.4 (10.4u SDK and newer).
58 This code should work with older versions of the SDK as well.
60 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
62 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
63 to avoid using memory just after freeing it.
65 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
67 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
69 2006-08-18 Zoltan Varga <vargaz@gmail.com>
71 * Makefile.am (EXTRA_DIST): Fix make dist.
73 * libtool.m4: Removed, should not be in SVN.
75 2006-07-19 Zoltan Varga <vargaz@gmail.com>
77 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
80 2006-06-28 Martin Baulig <martin@ximian.com>
82 * darwin_stop_world.c, pthread_support.c: Committing a patch from
83 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
85 2006-06-26 Zoltan Varga <vargaz@gmail.com>
87 * solaris_threads.c: And another one.
89 * solaris_pthreads.c: Avoid another solaris/x86 #error.
91 2006-04-08 Zoltan Varga <vargaz@gmail.com>
93 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
95 2006-05-24 Martin Baulig <martin@ximian.com>
97 * doc/debugger-support.txt: Removed; this issue turned out to be
98 something completely different and the patch mentioned in this
99 file is already reverted.
101 2006-05-23 Zoltan Varga <vargaz@gmail.com>
103 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
104 run on a machine with smaller page size than HBLKSIZE.
106 2006-05-19 Martin Baulig <martin@ximian.com>
108 * include/gc.h: Don't include "libgc-mono-debugger.h".
110 * pthread_support.c, pthread_stop_world.c: Include it here.
112 2006-05-17 Martin Baulig <martin@ximian.com>
114 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
115 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
117 2006-05-17 Martin Baulig <martin@ximian.com>
119 Fix a weird race condition which prevented XSP from working inside
120 the debugger - see doc/debugger-issues.txt for details.
122 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
123 after the gc_pthread_redirects.h one.
125 * include/libgc-mono-debugger.h
126 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
127 (GC_mono_debugger_add_all_threads): New function prototype.
129 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
130 any function in it be NULL; use NULL as the default vtable.
131 (GC_mono_debugger_add_all_threads): New public function.
134 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
135 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
137 2006-04-05 Zoltan Varga <vargaz@gmail.com>
139 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
140 David S. Miller <davem@davemloft.net>: Do not
141 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
142 Instead use either SEARCH_FOR_DATA_START or __environ, based
145 2006-03-25 Zoltan Varga <vargaz@gmail.com>
147 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
149 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
151 * include/gc.h: enable pthread redirection on darwin, too.
152 * include/gc_pthread_redirects.h: completed from Bryan Berg.
154 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
156 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
157 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
159 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
161 * pthread_support.c, *: back out Zoltan's patch since it's
163 The correct fix it to execute the cleanup from inside
164 the thread also when using the __thread var to access the
167 2006-02-01 Zoltan Varga <vargaz@gmail.com>
169 * pthread_support.c (GC_thread_deregister_foreign): New public API
170 function to deregister a foreign thread from the GC.
171 (GC_destroy_thread_local): Clean up the TLS key too.
173 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
175 * *: update from upstream changes.
177 2006-01-21 Martin Baulig <martin@ximian.com>
179 * include/Makefile.am: Don't install libgc-mono-debugger.h.
181 2006-01-21 Martin Baulig <martin@ximian.com>
183 * include/libgc-mono-debugger.h: Call the conditional
184 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
186 2006-01-11 Zoltan Varga <vargaz@gmail.com>
188 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
190 2006-01-03 Geoff Norton <gnorton@customerdna.com>
192 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
195 2005-12-26 Zoltan Varga <vargaz@gmail.com>
197 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
198 doesn't seem to work.
200 2005-12-06 Todd Berman <tberman@off.net>
202 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
203 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
204 Bryan Berg (bryan AT imeem DOT com).
206 2005-10-11 Zoltan Varga <vargaz@gmail.com>
208 * pthread_support.c (GC_thread_deregister_foreign): Make this return
209 void instead of void*.
211 2005-09-29 Raja R Harinath <harinath@gmail.com>
213 * configure.host: Fix syntax error.
215 2005-08-24 Zoltan Varga <vargaz@gmail.com>
217 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
218 of threads with the GC.
220 * configure.in: Add an option for turning GC_INSIDE_DLL on.
222 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
224 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
226 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
228 * include/private/gc_locks.h: make gcc generate correct code for swp
229 (patch by tomba@bat.org, Tomi Valkeinen).
231 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
233 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
235 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
237 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
239 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
241 * include/private/pthread_support.h, pthread_support.c: added
242 patch to support registering new threads at runtime (from
243 Michael Meeks <michael.meeks@novell.com>).
245 2005-07-07 Raja R Harinath <rharinath@novell.com>
247 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
250 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
252 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
254 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
256 * pthread_support.c, Makefile.am: make the __thread var use
257 fast access if available (and avoid dlopen issue, bug #75390).
259 2005-07-05 Ben Maurer <bmaurer@ximian.com>
261 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
262 Make sure that all threads have been started before releasing the
263 GC_lock. Otherwise, the thread table can be corrupt in the restart
264 handler, causing deadlocks and segfaults.
266 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
268 * include/private/gcconfig.h: Fix amd64 build.
270 2005-06-21 Ben Maurer <bmaurer@ximian.com>
272 * configure.host: remove -fexceptions, messes up with nptl
275 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
277 * pthread_support.c: Workaround gcc-3.3 compiler bug.
279 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
281 * libgc.vcproj: Project file for libgc.
283 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
285 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
287 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
289 * os_dep.c: remove usage of libc private symbol.
291 2005-05-02 Miguel de Icaza <miguel@novell.com>
293 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
294 Wrap the original routines into methods that preserve the value of
297 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
299 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
301 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
303 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
305 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
307 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
308 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
310 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
312 * solaris_pthreads.c (GC_pthread_detach): Add locking.
314 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
316 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
319 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
321 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
324 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
327 * config.guess config.sub ltmain.sh: Update these files with more
328 up-to-date versions. Fixes #74071.
330 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
332 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
335 * pthread_support.c (GC_thread_is_registered): Move this outside of
336 the #ifdef THREAD_LOCAL_ALLOC.
338 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
340 * include/gc.h pthread_support.c win32_threads.: Add
341 GC_thread_is_registered API function.
343 2005-02-17 Raja R Harinath <rharinath@novell.com>
345 * acinclude.m4: Don't include distributed libtool.m4.
347 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
349 * alloc.c: tune the code to collect instead of expanding
350 the heap if there are many finalizers and we reclaimed some
351 memory from cleaning the finalization queue (should fix
352 bug #71001 and #70701).
354 2005-02-07 Geoff Norton <gnorton@customerdna.com>
356 * include/private/gc_priv.h: Bump the max root sets to 1024
358 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
360 * alloc.c, include/gc.h: add event notification, mostly from
361 a patch by Ben Maurer.
363 2005-01-23 Geoff Norton <gnorton@customerdna.com>
365 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
366 Allows gcc4.0 to compile.
368 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
370 * pthread_stop_world.c: handle EINTR from sem_wait() call.
372 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
374 * include/private/gc_priv.h: use the test glib does
377 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
379 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
381 * include/gc_local_alloc.h pthread_support.c: Add
382 GC_local_gcj_fast_malloc.
384 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
387 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
389 * pthread_support.c: make __thread variable static
391 * include/gc_local_alloc.c: make the other headers get
392 included before we define our own variable. This fixes
393 up an ordering problem with GCJ and thread local alloc.
395 The problem was that gc.h needed to include gc_local_alloc.h
396 before gc_gcj.h. However, when gc.h was included after
397 GC_LOCAL_ALLOC_H was #defined, it would not include
400 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
402 * Makefile.am: Create a static version of libmonogc for inclusion into
405 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
407 * configure.in: Fix to properly select flags for pthreads
408 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
410 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
412 * include/install-sh doc/install-sh: New files.
414 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
416 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
419 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
421 * alloc.c: use Hans' fix for bug #59557.
423 2004-06-18 Dick Porter <dick@ximian.com>
425 * darwin_stop_world.c: Make the world actually stop. This seems
426 to fix the finalizer thread signalling deadlock in 58706.
428 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
430 * alloc.c: temporary fix for bug #59557.
432 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
434 * darwin_stop_world.c: more thread died races fixes.
436 2004-05-21 Martin Baulig <martin@ximian.com>
438 * pthread_stop_world.c: Merged the changes from linux_threads.c.
440 * linux_threads.c: Removed, this file no longer exists in the
441 latest upstream version.
443 2004-05-20 Martin Baulig <martin@ximian.com>
445 * libgc.patch: Removed. There's no need to have this in a
446 separate file, just use CVS.
448 2004-05-20 Jackson Harper <jackson@ximian.com>
450 * Makefile.am: Remove tests from EXTRA_DIST.
452 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
454 * darwin_stop_world.c: deal with threads that die before they can be
455 suspended (should solce the thread_info failed aborts).
457 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
459 * configure.in, Makefile.am: update correctly from the libgc sources:
460 this excludes linux_threads.c from the build: Martin will have to port
461 his changes to the new code, since linux_threads.c doesn't exist
462 anymore in the upstream sources.
464 2004-05-19 Raja R Harinath <rharinath@novell.com>
466 * configure.in ($enable_embed_check): New internal option that
467 will be passed by mono's configure.
468 (THREADS): Use $with_libgc_threads, which is passed by mono's
471 2004-05-18 Martin Baulig <martin@ximian.com>
473 Importing Boehm GC 6.3 alpha 6.
475 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
477 * gcj_mlc.c: Do finalization.
479 This is a patch from Hans Boehm that fixes a bug where
480 GC_gcj_malloc never does finalization.
483 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
484 http://bugzilla.ximian.com/show_bug.cgi?id=55644
488 I am checking this in at Zoltan's request.
490 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
492 * autogen.sh: Fix previous patch and silence noisy GNU which.
494 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
495 Use 'glibtool' instead of 'libtool' on OSX.
497 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
499 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
500 of libmonogc is included inside libmono and without this change it
501 breaks down and not include it.
503 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
505 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
506 breaks cvs checkout under windows.
508 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
510 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
511 are not allowed in the heap, so this should be safe and it helps
512 reducing false positives.
514 2003-08-28 Dick Porter <dick@ximian.com>
517 * aix_irix_threads.c: Applied bug fix from alpha libgc
519 2003-08-26 Martin Baulig <martin@ximian.com>
521 Imported Boehm GC 6.2.
523 2003-06-20 Martin Baulig <martin@ximian.com>
525 * include/gc.h: Fixed compiler warnings.
527 2003-06-09 Martin Baulig <martin@ximian.com>
529 * include/libgc-mono-debugger.h: New header file. This is
530 installed as <mono/private/libgc-mono-debugger.h>, but it's a
531 private header files and may only be used by the Mono Debugger.
533 * Makefile.am: Build libmonogc.la and install it. For some
534 reason, using a libtool convenience archive doesn't work here.
536 2003-06-08 Martin Baulig <martin@ximian.com>
538 * libgc-mono.pc.in: Removed.
540 * Makefile.am: Don't install anything.
542 * configure.in: We're now embedded in mono and can't be built as a
543 stand-alone module any longer.
545 2003-05-17 Martin Baulig <martin@ximian.com>
547 * libgc.patch, libgc.log: Added patch against the original version
548 and a ChangeLog entry.
550 2003-05-17 Martin Baulig <martin@ximian.com>
552 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
555 * linux_threads.c: Use the `gc_thread_vtable' internally in this
556 file instead of calling it from the header files.
558 2003-05-16 Martin Baulig <martin@ximian.com>
560 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
561 function since we don't need them here.
563 * include/gc_pthread_redirects.h: Put back the original version.
565 2003-04-08 Alp Toker <alp@atoker.com>
567 * configure.in: fix automake 1.6 compatibility without breaking
568 previous versions (AM_PROG_AS)
570 2003-03-31 Martin Baulig <martin@ximian.com>
572 * include/gc.h (GCThreadFunctions): New type.
573 (gc_thread_vtable): New global variable.
575 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
576 vtable for the redirects instead of calling the methods directly.
577 This allows us to override them at runtime.
579 2003-03-31 Martin Baulig <martin@ximian.com>
581 * include/Makefile.am: Install gc_pthread_redirects.h.
583 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
584 `#include "gc_pthread_redirects.h"'.
586 2003-03-31 Martin Baulig <martin@ximian.com>
588 * configure.in: Call the package `libgc-mono'.
590 * libgc-mono.pc.in: Added pkg-config files.
592 2003-03-31 Martin Baulig <martin@ximian.com>
594 This is a modified version of Boehm GC 6.1.