1 2008-02-07 Massimiliano Mantione <massi@ximian.com>
2 * include/gc.h: (GCEventType): Added start-stop the world events.
3 * pthread_stop_world.c: (GC_stop_world and GC_start_world): hooked
4 start-stop the world events.
6 2007-11-05 Geoff Norton <gnorton@novell.com>
8 * darwin_stop_world.c: Correct the structure name on Darwin-x86 for Leopard.
10 2007-11-05 Geoff Norton <gnorton@novell.com>
12 * darwin_stop_world.c: Also push ebp when pushing all stacks on Leopard
15 2007-11-01 Geoff Norton <gnorton@novell.com>
17 * darwin_stop_world.c: Handle Leopards renaming of some structure
20 Mon Sep 24 16:15:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
22 * include/private/gc_priv.h: increase the default MAX_HEAP_SECTS
23 value (bug#314759, bug#324318).
25 Tue Sep 11 16:22:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
27 * pthread_support.c: export GC_thread_tls.
29 2007-08-22 Martin Baulig <martin@ximian.com>
31 * pthread_stop_world.c
32 (GC_mono_debugger_add_all_threads): Removed.
33 (GC_mono_debugger_get_stack_ptr): New public function.
35 Wed Jul 4 17:46:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
37 * darwin_stop_world.c: use a larger array for GC_mach_threads
38 (it'll need to be enlarged dynamically, but it's with the world
41 2007-05-09 Jonathan Chambers <joncham@gmail.com>
43 * win32_threads.c: If SuspendThread fails, don't abort. Instead
44 remove thread from GC, as this only seems to happen when thread is
47 2007-03-29 Zoltan Varga <vargaz@gmail.com>
49 * autogen.sh: Applied patch from Priit Laes <amd@store20.com>. Fix the running
52 * ltmain.sh config.sub config.guess: Removed, libtoolize creates them now.
54 2007-03-13 Jonathan Chambers <joncham@gmail.com>
56 * include/gc.h: Fix _WIN64 typedefs.
57 * libgc.vcproj: Fix Release target and begin Win64 port.
59 2007-02-01 Geoff Norton <gnorton@customerdna.com>
61 * include/private/gc_pthread_redirects.h:
62 * include/private/gc_config_macros.h:
63 * include/private/gc_priv.h:
66 * specific.c: Support for NetBSD-CURRENT. Loosely based on NetBSD
69 2006-12-22 Robert Jordan <robertj@gmx.net>
71 * include/private/gcconfig.h, os_dep.c:
72 Add FreeBSD/amd64 support. Based on a FreeBSD Port Collection patch.
75 2006-11-19 Allan Hsu <allan@counterpop.net>
77 * libgc/darwin_stop_world.c, libgc/include/private/gc_priv.h,
78 libgc/os_dep.c: Fixes to make the GC work on OSX/Intel with XCode
79 2.4 (10.4u SDK and newer).
81 This code should work with older versions of the SDK as well.
83 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
85 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
86 to avoid using memory just after freeing it.
88 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
90 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
92 2006-08-18 Zoltan Varga <vargaz@gmail.com>
94 * Makefile.am (EXTRA_DIST): Fix make dist.
96 * libtool.m4: Removed, should not be in SVN.
98 2006-07-19 Zoltan Varga <vargaz@gmail.com>
100 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
103 2006-06-28 Martin Baulig <martin@ximian.com>
105 * darwin_stop_world.c, pthread_support.c: Committing a patch from
106 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
108 2006-06-26 Zoltan Varga <vargaz@gmail.com>
110 * solaris_threads.c: And another one.
112 * solaris_pthreads.c: Avoid another solaris/x86 #error.
114 2006-04-08 Zoltan Varga <vargaz@gmail.com>
116 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
118 2006-05-24 Martin Baulig <martin@ximian.com>
120 * doc/debugger-support.txt: Removed; this issue turned out to be
121 something completely different and the patch mentioned in this
122 file is already reverted.
124 2006-05-23 Zoltan Varga <vargaz@gmail.com>
126 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
127 run on a machine with smaller page size than HBLKSIZE.
129 2006-05-19 Martin Baulig <martin@ximian.com>
131 * include/gc.h: Don't include "libgc-mono-debugger.h".
133 * pthread_support.c, pthread_stop_world.c: Include it here.
135 2006-05-17 Martin Baulig <martin@ximian.com>
137 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
138 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
140 2006-05-17 Martin Baulig <martin@ximian.com>
142 Fix a weird race condition which prevented XSP from working inside
143 the debugger - see doc/debugger-issues.txt for details.
145 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
146 after the gc_pthread_redirects.h one.
148 * include/libgc-mono-debugger.h
149 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
150 (GC_mono_debugger_add_all_threads): New function prototype.
152 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
153 any function in it be NULL; use NULL as the default vtable.
154 (GC_mono_debugger_add_all_threads): New public function.
157 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
158 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
160 2006-04-05 Zoltan Varga <vargaz@gmail.com>
162 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
163 David S. Miller <davem@davemloft.net>: Do not
164 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
165 Instead use either SEARCH_FOR_DATA_START or __environ, based
168 2006-03-25 Zoltan Varga <vargaz@gmail.com>
170 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
172 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
174 * include/gc.h: enable pthread redirection on darwin, too.
175 * include/gc_pthread_redirects.h: completed from Bryan Berg.
177 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
179 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
180 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
182 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
184 * pthread_support.c, *: back out Zoltan's patch since it's
186 The correct fix it to execute the cleanup from inside
187 the thread also when using the __thread var to access the
190 2006-02-01 Zoltan Varga <vargaz@gmail.com>
192 * pthread_support.c (GC_thread_deregister_foreign): New public API
193 function to deregister a foreign thread from the GC.
194 (GC_destroy_thread_local): Clean up the TLS key too.
196 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
198 * *: update from upstream changes.
200 2006-01-21 Martin Baulig <martin@ximian.com>
202 * include/Makefile.am: Don't install libgc-mono-debugger.h.
204 2006-01-21 Martin Baulig <martin@ximian.com>
206 * include/libgc-mono-debugger.h: Call the conditional
207 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
209 2006-01-11 Zoltan Varga <vargaz@gmail.com>
211 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
213 2006-01-03 Geoff Norton <gnorton@customerdna.com>
215 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
218 2005-12-26 Zoltan Varga <vargaz@gmail.com>
220 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
221 doesn't seem to work.
223 2005-12-06 Todd Berman <tberman@off.net>
225 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
226 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
227 Bryan Berg (bryan AT imeem DOT com).
229 2005-10-11 Zoltan Varga <vargaz@gmail.com>
231 * pthread_support.c (GC_thread_deregister_foreign): Make this return
232 void instead of void*.
234 2005-09-29 Raja R Harinath <harinath@gmail.com>
236 * configure.host: Fix syntax error.
238 2005-08-24 Zoltan Varga <vargaz@gmail.com>
240 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
241 of threads with the GC.
243 * configure.in: Add an option for turning GC_INSIDE_DLL on.
245 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
247 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
249 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
251 * include/private/gc_locks.h: make gcc generate correct code for swp
252 (patch by tomba@bat.org, Tomi Valkeinen).
254 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
256 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
258 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
260 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
262 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
264 * include/private/pthread_support.h, pthread_support.c: added
265 patch to support registering new threads at runtime (from
266 Michael Meeks <michael.meeks@novell.com>).
268 2005-07-07 Raja R Harinath <rharinath@novell.com>
270 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
273 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
275 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
277 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
279 * pthread_support.c, Makefile.am: make the __thread var use
280 fast access if available (and avoid dlopen issue, bug #75390).
282 2005-07-05 Ben Maurer <bmaurer@ximian.com>
284 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
285 Make sure that all threads have been started before releasing the
286 GC_lock. Otherwise, the thread table can be corrupt in the restart
287 handler, causing deadlocks and segfaults.
289 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
291 * include/private/gcconfig.h: Fix amd64 build.
293 2005-06-21 Ben Maurer <bmaurer@ximian.com>
295 * configure.host: remove -fexceptions, messes up with nptl
298 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
300 * pthread_support.c: Workaround gcc-3.3 compiler bug.
302 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
304 * libgc.vcproj: Project file for libgc.
306 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
308 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
310 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
312 * os_dep.c: remove usage of libc private symbol.
314 2005-05-02 Miguel de Icaza <miguel@novell.com>
316 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
317 Wrap the original routines into methods that preserve the value of
320 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
322 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
324 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
326 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
328 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
330 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
331 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
333 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
335 * solaris_pthreads.c (GC_pthread_detach): Add locking.
337 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
339 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
342 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
344 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
347 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
350 * config.guess config.sub ltmain.sh: Update these files with more
351 up-to-date versions. Fixes #74071.
353 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
355 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
358 * pthread_support.c (GC_thread_is_registered): Move this outside of
359 the #ifdef THREAD_LOCAL_ALLOC.
361 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
363 * include/gc.h pthread_support.c win32_threads.: Add
364 GC_thread_is_registered API function.
366 2005-02-17 Raja R Harinath <rharinath@novell.com>
368 * acinclude.m4: Don't include distributed libtool.m4.
370 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
372 * alloc.c: tune the code to collect instead of expanding
373 the heap if there are many finalizers and we reclaimed some
374 memory from cleaning the finalization queue (should fix
375 bug #71001 and #70701).
377 2005-02-07 Geoff Norton <gnorton@customerdna.com>
379 * include/private/gc_priv.h: Bump the max root sets to 1024
381 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
383 * alloc.c, include/gc.h: add event notification, mostly from
384 a patch by Ben Maurer.
386 2005-01-23 Geoff Norton <gnorton@customerdna.com>
388 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
389 Allows gcc4.0 to compile.
391 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
393 * pthread_stop_world.c: handle EINTR from sem_wait() call.
395 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
397 * include/private/gc_priv.h: use the test glib does
400 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
402 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
404 * include/gc_local_alloc.h pthread_support.c: Add
405 GC_local_gcj_fast_malloc.
407 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
410 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
412 * pthread_support.c: make __thread variable static
414 * include/gc_local_alloc.c: make the other headers get
415 included before we define our own variable. This fixes
416 up an ordering problem with GCJ and thread local alloc.
418 The problem was that gc.h needed to include gc_local_alloc.h
419 before gc_gcj.h. However, when gc.h was included after
420 GC_LOCAL_ALLOC_H was #defined, it would not include
423 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
425 * Makefile.am: Create a static version of libmonogc for inclusion into
428 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
430 * configure.in: Fix to properly select flags for pthreads
431 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
433 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
435 * include/install-sh doc/install-sh: New files.
437 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
439 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
442 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
444 * alloc.c: use Hans' fix for bug #59557.
446 2004-06-18 Dick Porter <dick@ximian.com>
448 * darwin_stop_world.c: Make the world actually stop. This seems
449 to fix the finalizer thread signalling deadlock in 58706.
451 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
453 * alloc.c: temporary fix for bug #59557.
455 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
457 * darwin_stop_world.c: more thread died races fixes.
459 2004-05-21 Martin Baulig <martin@ximian.com>
461 * pthread_stop_world.c: Merged the changes from linux_threads.c.
463 * linux_threads.c: Removed, this file no longer exists in the
464 latest upstream version.
466 2004-05-20 Martin Baulig <martin@ximian.com>
468 * libgc.patch: Removed. There's no need to have this in a
469 separate file, just use CVS.
471 2004-05-20 Jackson Harper <jackson@ximian.com>
473 * Makefile.am: Remove tests from EXTRA_DIST.
475 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
477 * darwin_stop_world.c: deal with threads that die before they can be
478 suspended (should solce the thread_info failed aborts).
480 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
482 * configure.in, Makefile.am: update correctly from the libgc sources:
483 this excludes linux_threads.c from the build: Martin will have to port
484 his changes to the new code, since linux_threads.c doesn't exist
485 anymore in the upstream sources.
487 2004-05-19 Raja R Harinath <rharinath@novell.com>
489 * configure.in ($enable_embed_check): New internal option that
490 will be passed by mono's configure.
491 (THREADS): Use $with_libgc_threads, which is passed by mono's
494 2004-05-18 Martin Baulig <martin@ximian.com>
496 Importing Boehm GC 6.3 alpha 6.
498 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
500 * gcj_mlc.c: Do finalization.
502 This is a patch from Hans Boehm that fixes a bug where
503 GC_gcj_malloc never does finalization.
506 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
507 http://bugzilla.ximian.com/show_bug.cgi?id=55644
511 I am checking this in at Zoltan's request.
513 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
515 * autogen.sh: Fix previous patch and silence noisy GNU which.
517 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
518 Use 'glibtool' instead of 'libtool' on OSX.
520 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
522 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
523 of libmonogc is included inside libmono and without this change it
524 breaks down and not include it.
526 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
528 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
529 breaks cvs checkout under windows.
531 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
533 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
534 are not allowed in the heap, so this should be safe and it helps
535 reducing false positives.
537 2003-08-28 Dick Porter <dick@ximian.com>
540 * aix_irix_threads.c: Applied bug fix from alpha libgc
542 2003-08-26 Martin Baulig <martin@ximian.com>
544 Imported Boehm GC 6.2.
546 2003-06-20 Martin Baulig <martin@ximian.com>
548 * include/gc.h: Fixed compiler warnings.
550 2003-06-09 Martin Baulig <martin@ximian.com>
552 * include/libgc-mono-debugger.h: New header file. This is
553 installed as <mono/private/libgc-mono-debugger.h>, but it's a
554 private header files and may only be used by the Mono Debugger.
556 * Makefile.am: Build libmonogc.la and install it. For some
557 reason, using a libtool convenience archive doesn't work here.
559 2003-06-08 Martin Baulig <martin@ximian.com>
561 * libgc-mono.pc.in: Removed.
563 * Makefile.am: Don't install anything.
565 * configure.in: We're now embedded in mono and can't be built as a
566 stand-alone module any longer.
568 2003-05-17 Martin Baulig <martin@ximian.com>
570 * libgc.patch, libgc.log: Added patch against the original version
571 and a ChangeLog entry.
573 2003-05-17 Martin Baulig <martin@ximian.com>
575 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
578 * linux_threads.c: Use the `gc_thread_vtable' internally in this
579 file instead of calling it from the header files.
581 2003-05-16 Martin Baulig <martin@ximian.com>
583 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
584 function since we don't need them here.
586 * include/gc_pthread_redirects.h: Put back the original version.
588 2003-04-08 Alp Toker <alp@atoker.com>
590 * configure.in: fix automake 1.6 compatibility without breaking
591 previous versions (AM_PROG_AS)
593 2003-03-31 Martin Baulig <martin@ximian.com>
595 * include/gc.h (GCThreadFunctions): New type.
596 (gc_thread_vtable): New global variable.
598 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
599 vtable for the redirects instead of calling the methods directly.
600 This allows us to override them at runtime.
602 2003-03-31 Martin Baulig <martin@ximian.com>
604 * include/Makefile.am: Install gc_pthread_redirects.h.
606 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
607 `#include "gc_pthread_redirects.h"'.
609 2003-03-31 Martin Baulig <martin@ximian.com>
611 * configure.in: Call the package `libgc-mono'.
613 * libgc-mono.pc.in: Added pkg-config files.
615 2003-03-31 Martin Baulig <martin@ximian.com>
617 This is a modified version of Boehm GC 6.1.