1 2007-11-01 Geoff Norton <gnorton@novell.com>
3 * darwin_stop_world.c: Handle Leopards renaming of some structure
6 Mon Sep 24 16:15:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
8 * include/private/gc_priv.h: increase the default MAX_HEAP_SECTS
9 value (bug#314759, bug#324318).
11 Tue Sep 11 16:22:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
13 * pthread_support.c: export GC_thread_tls.
15 2007-08-22 Martin Baulig <martin@ximian.com>
17 * pthread_stop_world.c
18 (GC_mono_debugger_add_all_threads): Removed.
19 (GC_mono_debugger_get_stack_ptr): New public function.
21 Wed Jul 4 17:46:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
23 * darwin_stop_world.c: use a larger array for GC_mach_threads
24 (it'll need to be enlarged dynamically, but it's with the world
27 2007-05-09 Jonathan Chambers <joncham@gmail.com>
29 * win32_threads.c: If SuspendThread fails, don't abort. Instead
30 remove thread from GC, as this only seems to happen when thread is
33 2007-03-29 Zoltan Varga <vargaz@gmail.com>
35 * autogen.sh: Applied patch from Priit Laes <amd@store20.com>. Fix the running
38 * ltmain.sh config.sub config.guess: Removed, libtoolize creates them now.
40 2007-03-13 Jonathan Chambers <joncham@gmail.com>
42 * include/gc.h: Fix _WIN64 typedefs.
43 * libgc.vcproj: Fix Release target and begin Win64 port.
45 2007-02-01 Geoff Norton <gnorton@customerdna.com>
47 * include/private/gc_pthread_redirects.h:
48 * include/private/gc_config_macros.h:
49 * include/private/gc_priv.h:
52 * specific.c: Support for NetBSD-CURRENT. Loosely based on NetBSD
55 2006-12-22 Robert Jordan <robertj@gmx.net>
57 * include/private/gcconfig.h, os_dep.c:
58 Add FreeBSD/amd64 support. Based on a FreeBSD Port Collection patch.
61 2006-11-19 Allan Hsu <allan@counterpop.net>
63 * libgc/darwin_stop_world.c, libgc/include/private/gc_priv.h,
64 libgc/os_dep.c: Fixes to make the GC work on OSX/Intel with XCode
65 2.4 (10.4u SDK and newer).
67 This code should work with older versions of the SDK as well.
69 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
71 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
72 to avoid using memory just after freeing it.
74 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
76 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
78 2006-08-18 Zoltan Varga <vargaz@gmail.com>
80 * Makefile.am (EXTRA_DIST): Fix make dist.
82 * libtool.m4: Removed, should not be in SVN.
84 2006-07-19 Zoltan Varga <vargaz@gmail.com>
86 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
89 2006-06-28 Martin Baulig <martin@ximian.com>
91 * darwin_stop_world.c, pthread_support.c: Committing a patch from
92 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
94 2006-06-26 Zoltan Varga <vargaz@gmail.com>
96 * solaris_threads.c: And another one.
98 * solaris_pthreads.c: Avoid another solaris/x86 #error.
100 2006-04-08 Zoltan Varga <vargaz@gmail.com>
102 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
104 2006-05-24 Martin Baulig <martin@ximian.com>
106 * doc/debugger-support.txt: Removed; this issue turned out to be
107 something completely different and the patch mentioned in this
108 file is already reverted.
110 2006-05-23 Zoltan Varga <vargaz@gmail.com>
112 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
113 run on a machine with smaller page size than HBLKSIZE.
115 2006-05-19 Martin Baulig <martin@ximian.com>
117 * include/gc.h: Don't include "libgc-mono-debugger.h".
119 * pthread_support.c, pthread_stop_world.c: Include it here.
121 2006-05-17 Martin Baulig <martin@ximian.com>
123 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
124 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
126 2006-05-17 Martin Baulig <martin@ximian.com>
128 Fix a weird race condition which prevented XSP from working inside
129 the debugger - see doc/debugger-issues.txt for details.
131 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
132 after the gc_pthread_redirects.h one.
134 * include/libgc-mono-debugger.h
135 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
136 (GC_mono_debugger_add_all_threads): New function prototype.
138 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
139 any function in it be NULL; use NULL as the default vtable.
140 (GC_mono_debugger_add_all_threads): New public function.
143 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
144 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
146 2006-04-05 Zoltan Varga <vargaz@gmail.com>
148 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
149 David S. Miller <davem@davemloft.net>: Do not
150 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
151 Instead use either SEARCH_FOR_DATA_START or __environ, based
154 2006-03-25 Zoltan Varga <vargaz@gmail.com>
156 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
158 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
160 * include/gc.h: enable pthread redirection on darwin, too.
161 * include/gc_pthread_redirects.h: completed from Bryan Berg.
163 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
165 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
166 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
168 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
170 * pthread_support.c, *: back out Zoltan's patch since it's
172 The correct fix it to execute the cleanup from inside
173 the thread also when using the __thread var to access the
176 2006-02-01 Zoltan Varga <vargaz@gmail.com>
178 * pthread_support.c (GC_thread_deregister_foreign): New public API
179 function to deregister a foreign thread from the GC.
180 (GC_destroy_thread_local): Clean up the TLS key too.
182 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
184 * *: update from upstream changes.
186 2006-01-21 Martin Baulig <martin@ximian.com>
188 * include/Makefile.am: Don't install libgc-mono-debugger.h.
190 2006-01-21 Martin Baulig <martin@ximian.com>
192 * include/libgc-mono-debugger.h: Call the conditional
193 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
195 2006-01-11 Zoltan Varga <vargaz@gmail.com>
197 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
199 2006-01-03 Geoff Norton <gnorton@customerdna.com>
201 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
204 2005-12-26 Zoltan Varga <vargaz@gmail.com>
206 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
207 doesn't seem to work.
209 2005-12-06 Todd Berman <tberman@off.net>
211 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
212 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
213 Bryan Berg (bryan AT imeem DOT com).
215 2005-10-11 Zoltan Varga <vargaz@gmail.com>
217 * pthread_support.c (GC_thread_deregister_foreign): Make this return
218 void instead of void*.
220 2005-09-29 Raja R Harinath <harinath@gmail.com>
222 * configure.host: Fix syntax error.
224 2005-08-24 Zoltan Varga <vargaz@gmail.com>
226 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
227 of threads with the GC.
229 * configure.in: Add an option for turning GC_INSIDE_DLL on.
231 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
233 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
235 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
237 * include/private/gc_locks.h: make gcc generate correct code for swp
238 (patch by tomba@bat.org, Tomi Valkeinen).
240 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
242 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
244 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
246 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
248 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
250 * include/private/pthread_support.h, pthread_support.c: added
251 patch to support registering new threads at runtime (from
252 Michael Meeks <michael.meeks@novell.com>).
254 2005-07-07 Raja R Harinath <rharinath@novell.com>
256 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
259 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
261 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
263 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
265 * pthread_support.c, Makefile.am: make the __thread var use
266 fast access if available (and avoid dlopen issue, bug #75390).
268 2005-07-05 Ben Maurer <bmaurer@ximian.com>
270 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
271 Make sure that all threads have been started before releasing the
272 GC_lock. Otherwise, the thread table can be corrupt in the restart
273 handler, causing deadlocks and segfaults.
275 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
277 * include/private/gcconfig.h: Fix amd64 build.
279 2005-06-21 Ben Maurer <bmaurer@ximian.com>
281 * configure.host: remove -fexceptions, messes up with nptl
284 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
286 * pthread_support.c: Workaround gcc-3.3 compiler bug.
288 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
290 * libgc.vcproj: Project file for libgc.
292 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
294 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
296 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
298 * os_dep.c: remove usage of libc private symbol.
300 2005-05-02 Miguel de Icaza <miguel@novell.com>
302 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
303 Wrap the original routines into methods that preserve the value of
306 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
308 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
310 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
312 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
314 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
316 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
317 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
319 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
321 * solaris_pthreads.c (GC_pthread_detach): Add locking.
323 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
325 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
328 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
330 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
333 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
336 * config.guess config.sub ltmain.sh: Update these files with more
337 up-to-date versions. Fixes #74071.
339 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
341 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
344 * pthread_support.c (GC_thread_is_registered): Move this outside of
345 the #ifdef THREAD_LOCAL_ALLOC.
347 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
349 * include/gc.h pthread_support.c win32_threads.: Add
350 GC_thread_is_registered API function.
352 2005-02-17 Raja R Harinath <rharinath@novell.com>
354 * acinclude.m4: Don't include distributed libtool.m4.
356 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
358 * alloc.c: tune the code to collect instead of expanding
359 the heap if there are many finalizers and we reclaimed some
360 memory from cleaning the finalization queue (should fix
361 bug #71001 and #70701).
363 2005-02-07 Geoff Norton <gnorton@customerdna.com>
365 * include/private/gc_priv.h: Bump the max root sets to 1024
367 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
369 * alloc.c, include/gc.h: add event notification, mostly from
370 a patch by Ben Maurer.
372 2005-01-23 Geoff Norton <gnorton@customerdna.com>
374 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
375 Allows gcc4.0 to compile.
377 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
379 * pthread_stop_world.c: handle EINTR from sem_wait() call.
381 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
383 * include/private/gc_priv.h: use the test glib does
386 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
388 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
390 * include/gc_local_alloc.h pthread_support.c: Add
391 GC_local_gcj_fast_malloc.
393 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
396 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
398 * pthread_support.c: make __thread variable static
400 * include/gc_local_alloc.c: make the other headers get
401 included before we define our own variable. This fixes
402 up an ordering problem with GCJ and thread local alloc.
404 The problem was that gc.h needed to include gc_local_alloc.h
405 before gc_gcj.h. However, when gc.h was included after
406 GC_LOCAL_ALLOC_H was #defined, it would not include
409 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
411 * Makefile.am: Create a static version of libmonogc for inclusion into
414 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
416 * configure.in: Fix to properly select flags for pthreads
417 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
419 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
421 * include/install-sh doc/install-sh: New files.
423 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
425 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
428 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
430 * alloc.c: use Hans' fix for bug #59557.
432 2004-06-18 Dick Porter <dick@ximian.com>
434 * darwin_stop_world.c: Make the world actually stop. This seems
435 to fix the finalizer thread signalling deadlock in 58706.
437 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
439 * alloc.c: temporary fix for bug #59557.
441 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
443 * darwin_stop_world.c: more thread died races fixes.
445 2004-05-21 Martin Baulig <martin@ximian.com>
447 * pthread_stop_world.c: Merged the changes from linux_threads.c.
449 * linux_threads.c: Removed, this file no longer exists in the
450 latest upstream version.
452 2004-05-20 Martin Baulig <martin@ximian.com>
454 * libgc.patch: Removed. There's no need to have this in a
455 separate file, just use CVS.
457 2004-05-20 Jackson Harper <jackson@ximian.com>
459 * Makefile.am: Remove tests from EXTRA_DIST.
461 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
463 * darwin_stop_world.c: deal with threads that die before they can be
464 suspended (should solce the thread_info failed aborts).
466 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
468 * configure.in, Makefile.am: update correctly from the libgc sources:
469 this excludes linux_threads.c from the build: Martin will have to port
470 his changes to the new code, since linux_threads.c doesn't exist
471 anymore in the upstream sources.
473 2004-05-19 Raja R Harinath <rharinath@novell.com>
475 * configure.in ($enable_embed_check): New internal option that
476 will be passed by mono's configure.
477 (THREADS): Use $with_libgc_threads, which is passed by mono's
480 2004-05-18 Martin Baulig <martin@ximian.com>
482 Importing Boehm GC 6.3 alpha 6.
484 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
486 * gcj_mlc.c: Do finalization.
488 This is a patch from Hans Boehm that fixes a bug where
489 GC_gcj_malloc never does finalization.
492 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
493 http://bugzilla.ximian.com/show_bug.cgi?id=55644
497 I am checking this in at Zoltan's request.
499 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
501 * autogen.sh: Fix previous patch and silence noisy GNU which.
503 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
504 Use 'glibtool' instead of 'libtool' on OSX.
506 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
508 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
509 of libmonogc is included inside libmono and without this change it
510 breaks down and not include it.
512 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
514 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
515 breaks cvs checkout under windows.
517 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
519 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
520 are not allowed in the heap, so this should be safe and it helps
521 reducing false positives.
523 2003-08-28 Dick Porter <dick@ximian.com>
526 * aix_irix_threads.c: Applied bug fix from alpha libgc
528 2003-08-26 Martin Baulig <martin@ximian.com>
530 Imported Boehm GC 6.2.
532 2003-06-20 Martin Baulig <martin@ximian.com>
534 * include/gc.h: Fixed compiler warnings.
536 2003-06-09 Martin Baulig <martin@ximian.com>
538 * include/libgc-mono-debugger.h: New header file. This is
539 installed as <mono/private/libgc-mono-debugger.h>, but it's a
540 private header files and may only be used by the Mono Debugger.
542 * Makefile.am: Build libmonogc.la and install it. For some
543 reason, using a libtool convenience archive doesn't work here.
545 2003-06-08 Martin Baulig <martin@ximian.com>
547 * libgc-mono.pc.in: Removed.
549 * Makefile.am: Don't install anything.
551 * configure.in: We're now embedded in mono and can't be built as a
552 stand-alone module any longer.
554 2003-05-17 Martin Baulig <martin@ximian.com>
556 * libgc.patch, libgc.log: Added patch against the original version
557 and a ChangeLog entry.
559 2003-05-17 Martin Baulig <martin@ximian.com>
561 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
564 * linux_threads.c: Use the `gc_thread_vtable' internally in this
565 file instead of calling it from the header files.
567 2003-05-16 Martin Baulig <martin@ximian.com>
569 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
570 function since we don't need them here.
572 * include/gc_pthread_redirects.h: Put back the original version.
574 2003-04-08 Alp Toker <alp@atoker.com>
576 * configure.in: fix automake 1.6 compatibility without breaking
577 previous versions (AM_PROG_AS)
579 2003-03-31 Martin Baulig <martin@ximian.com>
581 * include/gc.h (GCThreadFunctions): New type.
582 (gc_thread_vtable): New global variable.
584 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
585 vtable for the redirects instead of calling the methods directly.
586 This allows us to override them at runtime.
588 2003-03-31 Martin Baulig <martin@ximian.com>
590 * include/Makefile.am: Install gc_pthread_redirects.h.
592 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
593 `#include "gc_pthread_redirects.h"'.
595 2003-03-31 Martin Baulig <martin@ximian.com>
597 * configure.in: Call the package `libgc-mono'.
599 * libgc-mono.pc.in: Added pkg-config files.
601 2003-03-31 Martin Baulig <martin@ximian.com>
603 This is a modified version of Boehm GC 6.1.