2 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
4 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
5 to avoid using memory just after freeing it.
7 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
9 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
11 2006-08-18 Zoltan Varga <vargaz@gmail.com>
13 * Makefile.am (EXTRA_DIST): Fix make dist.
15 * libtool.m4: Removed, should not be in SVN.
17 2006-07-19 Zoltan Varga <vargaz@gmail.com>
19 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
22 2006-06-28 Martin Baulig <martin@ximian.com>
24 * darwin_stop_world.c, pthread_support.c: Committing a patch from
25 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
27 2006-06-26 Zoltan Varga <vargaz@gmail.com>
29 * solaris_threads.c: And another one.
31 * solaris_pthreads.c: Avoid another solaris/x86 #error.
33 2006-04-08 Zoltan Varga <vargaz@gmail.com>
35 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
37 2006-05-24 Martin Baulig <martin@ximian.com>
39 * doc/debugger-support.txt: Removed; this issue turned out to be
40 something completely different and the patch mentioned in this
41 file is already reverted.
43 2006-05-23 Zoltan Varga <vargaz@gmail.com>
45 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
46 run on a machine with smaller page size than HBLKSIZE.
48 2006-05-19 Martin Baulig <martin@ximian.com>
50 * include/gc.h: Don't include "libgc-mono-debugger.h".
52 * pthread_support.c, pthread_stop_world.c: Include it here.
54 2006-05-17 Martin Baulig <martin@ximian.com>
56 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
57 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
59 2006-05-17 Martin Baulig <martin@ximian.com>
61 Fix a weird race condition which prevented XSP from working inside
62 the debugger - see doc/debugger-issues.txt for details.
64 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
65 after the gc_pthread_redirects.h one.
67 * include/libgc-mono-debugger.h
68 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
69 (GC_mono_debugger_add_all_threads): New function prototype.
71 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
72 any function in it be NULL; use NULL as the default vtable.
73 (GC_mono_debugger_add_all_threads): New public function.
76 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
77 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
79 2006-04-05 Zoltan Varga <vargaz@gmail.com>
81 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
82 David S. Miller <davem@davemloft.net>: Do not
83 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
84 Instead use either SEARCH_FOR_DATA_START or __environ, based
87 2006-03-25 Zoltan Varga <vargaz@gmail.com>
89 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
91 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
93 * include/gc.h: enable pthread redirection on darwin, too.
94 * include/gc_pthread_redirects.h: completed from Bryan Berg.
96 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
98 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
99 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
101 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
103 * pthread_support.c, *: back out Zoltan's patch since it's
105 The correct fix it to execute the cleanup from inside
106 the thread also when using the __thread var to access the
109 2006-02-01 Zoltan Varga <vargaz@gmail.com>
111 * pthread_support.c (GC_thread_deregister_foreign): New public API
112 function to deregister a foreign thread from the GC.
113 (GC_destroy_thread_local): Clean up the TLS key too.
115 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
117 * *: update from upstream changes.
119 2006-01-21 Martin Baulig <martin@ximian.com>
121 * include/Makefile.am: Don't install libgc-mono-debugger.h.
123 2006-01-21 Martin Baulig <martin@ximian.com>
125 * include/libgc-mono-debugger.h: Call the conditional
126 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
128 2006-01-11 Zoltan Varga <vargaz@gmail.com>
130 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
132 2006-01-03 Geoff Norton <gnorton@customerdna.com>
134 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
137 2005-12-26 Zoltan Varga <vargaz@gmail.com>
139 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
140 doesn't seem to work.
142 2005-12-06 Todd Berman <tberman@off.net>
144 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
145 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
146 Bryan Berg (bryan AT imeem DOT com).
148 2005-10-11 Zoltan Varga <vargaz@gmail.com>
150 * pthread_support.c (GC_thread_deregister_foreign): Make this return
151 void instead of void*.
153 2005-09-29 Raja R Harinath <harinath@gmail.com>
155 * configure.host: Fix syntax error.
157 2005-08-24 Zoltan Varga <vargaz@gmail.com>
159 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
160 of threads with the GC.
162 * configure.in: Add an option for turning GC_INSIDE_DLL on.
164 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
166 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
168 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
170 * include/private/gc_locks.h: make gcc generate correct code for swp
171 (patch by tomba@bat.org, Tomi Valkeinen).
173 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
175 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
177 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
179 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
181 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
183 * include/private/pthread_support.h, pthread_support.c: added
184 patch to support registering new threads at runtime (from
185 Michael Meeks <michael.meeks@novell.com>).
187 2005-07-07 Raja R Harinath <rharinath@novell.com>
189 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
192 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
194 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
196 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
198 * pthread_support.c, Makefile.am: make the __thread var use
199 fast access if available (and avoid dlopen issue, bug #75390).
201 2005-07-05 Ben Maurer <bmaurer@ximian.com>
203 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
204 Make sure that all threads have been started before releasing the
205 GC_lock. Otherwise, the thread table can be corrupt in the restart
206 handler, causing deadlocks and segfaults.
208 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
210 * include/private/gcconfig.h: Fix amd64 build.
212 2005-06-21 Ben Maurer <bmaurer@ximian.com>
214 * configure.host: remove -fexceptions, messes up with nptl
217 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
219 * pthread_support.c: Workaround gcc-3.3 compiler bug.
221 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
223 * libgc.vcproj: Project file for libgc.
225 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
227 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
229 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
231 * os_dep.c: remove usage of libc private symbol.
233 2005-05-02 Miguel de Icaza <miguel@novell.com>
235 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
236 Wrap the original routines into methods that preserve the value of
239 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
241 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
243 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
245 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
247 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
249 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
250 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
252 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
254 * solaris_pthreads.c (GC_pthread_detach): Add locking.
256 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
258 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
261 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
263 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
266 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
269 * config.guess config.sub ltmain.sh: Update these files with more
270 up-to-date versions. Fixes #74071.
272 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
274 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
277 * pthread_support.c (GC_thread_is_registered): Move this outside of
278 the #ifdef THREAD_LOCAL_ALLOC.
280 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
282 * include/gc.h pthread_support.c win32_threads.: Add
283 GC_thread_is_registered API function.
285 2005-02-17 Raja R Harinath <rharinath@novell.com>
287 * acinclude.m4: Don't include distributed libtool.m4.
289 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
291 * alloc.c: tune the code to collect instead of expanding
292 the heap if there are many finalizers and we reclaimed some
293 memory from cleaning the finalization queue (should fix
294 bug #71001 and #70701).
296 2005-02-07 Geoff Norton <gnorton@customerdna.com>
298 * include/private/gc_priv.h: Bump the max root sets to 1024
300 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
302 * alloc.c, include/gc.h: add event notification, mostly from
303 a patch by Ben Maurer.
305 2005-01-23 Geoff Norton <gnorton@customerdna.com>
307 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
308 Allows gcc4.0 to compile.
310 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
312 * pthread_stop_world.c: handle EINTR from sem_wait() call.
314 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
316 * include/private/gc_priv.h: use the test glib does
319 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
321 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
323 * include/gc_local_alloc.h pthread_support.c: Add
324 GC_local_gcj_fast_malloc.
326 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
329 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
331 * pthread_support.c: make __thread variable static
333 * include/gc_local_alloc.c: make the other headers get
334 included before we define our own variable. This fixes
335 up an ordering problem with GCJ and thread local alloc.
337 The problem was that gc.h needed to include gc_local_alloc.h
338 before gc_gcj.h. However, when gc.h was included after
339 GC_LOCAL_ALLOC_H was #defined, it would not include
342 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
344 * Makefile.am: Create a static version of libmonogc for inclusion into
347 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
349 * configure.in: Fix to properly select flags for pthreads
350 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
352 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
354 * include/install-sh doc/install-sh: New files.
356 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
358 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
361 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
363 * alloc.c: use Hans' fix for bug #59557.
365 2004-06-18 Dick Porter <dick@ximian.com>
367 * darwin_stop_world.c: Make the world actually stop. This seems
368 to fix the finalizer thread signalling deadlock in 58706.
370 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
372 * alloc.c: temporary fix for bug #59557.
374 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
376 * darwin_stop_world.c: more thread died races fixes.
378 2004-05-21 Martin Baulig <martin@ximian.com>
380 * pthread_stop_world.c: Merged the changes from linux_threads.c.
382 * linux_threads.c: Removed, this file no longer exists in the
383 latest upstream version.
385 2004-05-20 Martin Baulig <martin@ximian.com>
387 * libgc.patch: Removed. There's no need to have this in a
388 separate file, just use CVS.
390 2004-05-20 Jackson Harper <jackson@ximian.com>
392 * Makefile.am: Remove tests from EXTRA_DIST.
394 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
396 * darwin_stop_world.c: deal with threads that die before they can be
397 suspended (should solce the thread_info failed aborts).
399 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
401 * configure.in, Makefile.am: update correctly from the libgc sources:
402 this excludes linux_threads.c from the build: Martin will have to port
403 his changes to the new code, since linux_threads.c doesn't exist
404 anymore in the upstream sources.
406 2004-05-19 Raja R Harinath <rharinath@novell.com>
408 * configure.in ($enable_embed_check): New internal option that
409 will be passed by mono's configure.
410 (THREADS): Use $with_libgc_threads, which is passed by mono's
413 2004-05-18 Martin Baulig <martin@ximian.com>
415 Importing Boehm GC 6.3 alpha 6.
417 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
419 * gcj_mlc.c: Do finalization.
421 This is a patch from Hans Boehm that fixes a bug where
422 GC_gcj_malloc never does finalization.
425 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
426 http://bugzilla.ximian.com/show_bug.cgi?id=55644
430 I am checking this in at Zoltan's request.
432 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
434 * autogen.sh: Fix previous patch and silence noisy GNU which.
436 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
437 Use 'glibtool' instead of 'libtool' on OSX.
439 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
441 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
442 of libmonogc is included inside libmono and without this change it
443 breaks down and not include it.
445 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
447 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
448 breaks cvs checkout under windows.
450 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
452 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
453 are not allowed in the heap, so this should be safe and it helps
454 reducing false positives.
456 2003-08-28 Dick Porter <dick@ximian.com>
459 * aix_irix_threads.c: Applied bug fix from alpha libgc
461 2003-08-26 Martin Baulig <martin@ximian.com>
463 Imported Boehm GC 6.2.
465 2003-06-20 Martin Baulig <martin@ximian.com>
467 * include/gc.h: Fixed compiler warnings.
469 2003-06-09 Martin Baulig <martin@ximian.com>
471 * include/libgc-mono-debugger.h: New header file. This is
472 installed as <mono/private/libgc-mono-debugger.h>, but it's a
473 private header files and may only be used by the Mono Debugger.
475 * Makefile.am: Build libmonogc.la and install it. For some
476 reason, using a libtool convenience archive doesn't work here.
478 2003-06-08 Martin Baulig <martin@ximian.com>
480 * libgc-mono.pc.in: Removed.
482 * Makefile.am: Don't install anything.
484 * configure.in: We're now embedded in mono and can't be built as a
485 stand-alone module any longer.
487 2003-05-17 Martin Baulig <martin@ximian.com>
489 * libgc.patch, libgc.log: Added patch against the original version
490 and a ChangeLog entry.
492 2003-05-17 Martin Baulig <martin@ximian.com>
494 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
497 * linux_threads.c: Use the `gc_thread_vtable' internally in this
498 file instead of calling it from the header files.
500 2003-05-16 Martin Baulig <martin@ximian.com>
502 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
503 function since we don't need them here.
505 * include/gc_pthread_redirects.h: Put back the original version.
507 2003-04-08 Alp Toker <alp@atoker.com>
509 * configure.in: fix automake 1.6 compatibility without breaking
510 previous versions (AM_PROG_AS)
512 2003-03-31 Martin Baulig <martin@ximian.com>
514 * include/gc.h (GCThreadFunctions): New type.
515 (gc_thread_vtable): New global variable.
517 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
518 vtable for the redirects instead of calling the methods directly.
519 This allows us to override them at runtime.
521 2003-03-31 Martin Baulig <martin@ximian.com>
523 * include/Makefile.am: Install gc_pthread_redirects.h.
525 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
526 `#include "gc_pthread_redirects.h"'.
528 2003-03-31 Martin Baulig <martin@ximian.com>
530 * configure.in: Call the package `libgc-mono'.
532 * libgc-mono.pc.in: Added pkg-config files.
534 2003-03-31 Martin Baulig <martin@ximian.com>
536 This is a modified version of Boehm GC 6.1.