1 2007-11-05 Geoff Norton <gnorton@novell.com>
3 * darwin_stop_world.c: Correct the structure name on Darwin-x86 for Leopard.
5 2007-11-05 Geoff Norton <gnorton@novell.com>
7 * darwin_stop_world.c: Also push ebp when pushing all stacks on Leopard
10 2007-11-01 Geoff Norton <gnorton@novell.com>
12 * darwin_stop_world.c: Handle Leopards renaming of some structure
15 Mon Sep 24 16:15:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
17 * include/private/gc_priv.h: increase the default MAX_HEAP_SECTS
18 value (bug#314759, bug#324318).
20 Tue Sep 11 16:22:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
22 * pthread_support.c: export GC_thread_tls.
24 2007-08-22 Martin Baulig <martin@ximian.com>
26 * pthread_stop_world.c
27 (GC_mono_debugger_add_all_threads): Removed.
28 (GC_mono_debugger_get_stack_ptr): New public function.
30 Wed Jul 4 17:46:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
32 * darwin_stop_world.c: use a larger array for GC_mach_threads
33 (it'll need to be enlarged dynamically, but it's with the world
36 2007-05-09 Jonathan Chambers <joncham@gmail.com>
38 * win32_threads.c: If SuspendThread fails, don't abort. Instead
39 remove thread from GC, as this only seems to happen when thread is
42 2007-03-29 Zoltan Varga <vargaz@gmail.com>
44 * autogen.sh: Applied patch from Priit Laes <amd@store20.com>. Fix the running
47 * ltmain.sh config.sub config.guess: Removed, libtoolize creates them now.
49 2007-03-13 Jonathan Chambers <joncham@gmail.com>
51 * include/gc.h: Fix _WIN64 typedefs.
52 * libgc.vcproj: Fix Release target and begin Win64 port.
54 2007-02-01 Geoff Norton <gnorton@customerdna.com>
56 * include/private/gc_pthread_redirects.h:
57 * include/private/gc_config_macros.h:
58 * include/private/gc_priv.h:
61 * specific.c: Support for NetBSD-CURRENT. Loosely based on NetBSD
64 2006-12-22 Robert Jordan <robertj@gmx.net>
66 * include/private/gcconfig.h, os_dep.c:
67 Add FreeBSD/amd64 support. Based on a FreeBSD Port Collection patch.
70 2006-11-19 Allan Hsu <allan@counterpop.net>
72 * libgc/darwin_stop_world.c, libgc/include/private/gc_priv.h,
73 libgc/os_dep.c: Fixes to make the GC work on OSX/Intel with XCode
74 2.4 (10.4u SDK and newer).
76 This code should work with older versions of the SDK as well.
78 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
80 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
81 to avoid using memory just after freeing it.
83 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
85 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
87 2006-08-18 Zoltan Varga <vargaz@gmail.com>
89 * Makefile.am (EXTRA_DIST): Fix make dist.
91 * libtool.m4: Removed, should not be in SVN.
93 2006-07-19 Zoltan Varga <vargaz@gmail.com>
95 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
98 2006-06-28 Martin Baulig <martin@ximian.com>
100 * darwin_stop_world.c, pthread_support.c: Committing a patch from
101 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
103 2006-06-26 Zoltan Varga <vargaz@gmail.com>
105 * solaris_threads.c: And another one.
107 * solaris_pthreads.c: Avoid another solaris/x86 #error.
109 2006-04-08 Zoltan Varga <vargaz@gmail.com>
111 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
113 2006-05-24 Martin Baulig <martin@ximian.com>
115 * doc/debugger-support.txt: Removed; this issue turned out to be
116 something completely different and the patch mentioned in this
117 file is already reverted.
119 2006-05-23 Zoltan Varga <vargaz@gmail.com>
121 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
122 run on a machine with smaller page size than HBLKSIZE.
124 2006-05-19 Martin Baulig <martin@ximian.com>
126 * include/gc.h: Don't include "libgc-mono-debugger.h".
128 * pthread_support.c, pthread_stop_world.c: Include it here.
130 2006-05-17 Martin Baulig <martin@ximian.com>
132 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
133 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
135 2006-05-17 Martin Baulig <martin@ximian.com>
137 Fix a weird race condition which prevented XSP from working inside
138 the debugger - see doc/debugger-issues.txt for details.
140 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
141 after the gc_pthread_redirects.h one.
143 * include/libgc-mono-debugger.h
144 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
145 (GC_mono_debugger_add_all_threads): New function prototype.
147 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
148 any function in it be NULL; use NULL as the default vtable.
149 (GC_mono_debugger_add_all_threads): New public function.
152 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
153 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
155 2006-04-05 Zoltan Varga <vargaz@gmail.com>
157 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
158 David S. Miller <davem@davemloft.net>: Do not
159 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
160 Instead use either SEARCH_FOR_DATA_START or __environ, based
163 2006-03-25 Zoltan Varga <vargaz@gmail.com>
165 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
167 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
169 * include/gc.h: enable pthread redirection on darwin, too.
170 * include/gc_pthread_redirects.h: completed from Bryan Berg.
172 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
174 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
175 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
177 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
179 * pthread_support.c, *: back out Zoltan's patch since it's
181 The correct fix it to execute the cleanup from inside
182 the thread also when using the __thread var to access the
185 2006-02-01 Zoltan Varga <vargaz@gmail.com>
187 * pthread_support.c (GC_thread_deregister_foreign): New public API
188 function to deregister a foreign thread from the GC.
189 (GC_destroy_thread_local): Clean up the TLS key too.
191 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
193 * *: update from upstream changes.
195 2006-01-21 Martin Baulig <martin@ximian.com>
197 * include/Makefile.am: Don't install libgc-mono-debugger.h.
199 2006-01-21 Martin Baulig <martin@ximian.com>
201 * include/libgc-mono-debugger.h: Call the conditional
202 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
204 2006-01-11 Zoltan Varga <vargaz@gmail.com>
206 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
208 2006-01-03 Geoff Norton <gnorton@customerdna.com>
210 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
213 2005-12-26 Zoltan Varga <vargaz@gmail.com>
215 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
216 doesn't seem to work.
218 2005-12-06 Todd Berman <tberman@off.net>
220 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
221 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
222 Bryan Berg (bryan AT imeem DOT com).
224 2005-10-11 Zoltan Varga <vargaz@gmail.com>
226 * pthread_support.c (GC_thread_deregister_foreign): Make this return
227 void instead of void*.
229 2005-09-29 Raja R Harinath <harinath@gmail.com>
231 * configure.host: Fix syntax error.
233 2005-08-24 Zoltan Varga <vargaz@gmail.com>
235 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
236 of threads with the GC.
238 * configure.in: Add an option for turning GC_INSIDE_DLL on.
240 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
242 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
244 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
246 * include/private/gc_locks.h: make gcc generate correct code for swp
247 (patch by tomba@bat.org, Tomi Valkeinen).
249 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
251 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
253 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
255 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
257 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
259 * include/private/pthread_support.h, pthread_support.c: added
260 patch to support registering new threads at runtime (from
261 Michael Meeks <michael.meeks@novell.com>).
263 2005-07-07 Raja R Harinath <rharinath@novell.com>
265 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
268 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
270 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
272 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
274 * pthread_support.c, Makefile.am: make the __thread var use
275 fast access if available (and avoid dlopen issue, bug #75390).
277 2005-07-05 Ben Maurer <bmaurer@ximian.com>
279 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
280 Make sure that all threads have been started before releasing the
281 GC_lock. Otherwise, the thread table can be corrupt in the restart
282 handler, causing deadlocks and segfaults.
284 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
286 * include/private/gcconfig.h: Fix amd64 build.
288 2005-06-21 Ben Maurer <bmaurer@ximian.com>
290 * configure.host: remove -fexceptions, messes up with nptl
293 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
295 * pthread_support.c: Workaround gcc-3.3 compiler bug.
297 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
299 * libgc.vcproj: Project file for libgc.
301 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
303 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
305 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
307 * os_dep.c: remove usage of libc private symbol.
309 2005-05-02 Miguel de Icaza <miguel@novell.com>
311 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
312 Wrap the original routines into methods that preserve the value of
315 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
317 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
319 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
321 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
323 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
325 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
326 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
328 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
330 * solaris_pthreads.c (GC_pthread_detach): Add locking.
332 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
334 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
337 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
339 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
342 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
345 * config.guess config.sub ltmain.sh: Update these files with more
346 up-to-date versions. Fixes #74071.
348 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
350 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
353 * pthread_support.c (GC_thread_is_registered): Move this outside of
354 the #ifdef THREAD_LOCAL_ALLOC.
356 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
358 * include/gc.h pthread_support.c win32_threads.: Add
359 GC_thread_is_registered API function.
361 2005-02-17 Raja R Harinath <rharinath@novell.com>
363 * acinclude.m4: Don't include distributed libtool.m4.
365 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
367 * alloc.c: tune the code to collect instead of expanding
368 the heap if there are many finalizers and we reclaimed some
369 memory from cleaning the finalization queue (should fix
370 bug #71001 and #70701).
372 2005-02-07 Geoff Norton <gnorton@customerdna.com>
374 * include/private/gc_priv.h: Bump the max root sets to 1024
376 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
378 * alloc.c, include/gc.h: add event notification, mostly from
379 a patch by Ben Maurer.
381 2005-01-23 Geoff Norton <gnorton@customerdna.com>
383 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
384 Allows gcc4.0 to compile.
386 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
388 * pthread_stop_world.c: handle EINTR from sem_wait() call.
390 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
392 * include/private/gc_priv.h: use the test glib does
395 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
397 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
399 * include/gc_local_alloc.h pthread_support.c: Add
400 GC_local_gcj_fast_malloc.
402 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
405 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
407 * pthread_support.c: make __thread variable static
409 * include/gc_local_alloc.c: make the other headers get
410 included before we define our own variable. This fixes
411 up an ordering problem with GCJ and thread local alloc.
413 The problem was that gc.h needed to include gc_local_alloc.h
414 before gc_gcj.h. However, when gc.h was included after
415 GC_LOCAL_ALLOC_H was #defined, it would not include
418 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
420 * Makefile.am: Create a static version of libmonogc for inclusion into
423 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
425 * configure.in: Fix to properly select flags for pthreads
426 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
428 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
430 * include/install-sh doc/install-sh: New files.
432 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
434 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
437 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
439 * alloc.c: use Hans' fix for bug #59557.
441 2004-06-18 Dick Porter <dick@ximian.com>
443 * darwin_stop_world.c: Make the world actually stop. This seems
444 to fix the finalizer thread signalling deadlock in 58706.
446 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
448 * alloc.c: temporary fix for bug #59557.
450 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
452 * darwin_stop_world.c: more thread died races fixes.
454 2004-05-21 Martin Baulig <martin@ximian.com>
456 * pthread_stop_world.c: Merged the changes from linux_threads.c.
458 * linux_threads.c: Removed, this file no longer exists in the
459 latest upstream version.
461 2004-05-20 Martin Baulig <martin@ximian.com>
463 * libgc.patch: Removed. There's no need to have this in a
464 separate file, just use CVS.
466 2004-05-20 Jackson Harper <jackson@ximian.com>
468 * Makefile.am: Remove tests from EXTRA_DIST.
470 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
472 * darwin_stop_world.c: deal with threads that die before they can be
473 suspended (should solce the thread_info failed aborts).
475 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
477 * configure.in, Makefile.am: update correctly from the libgc sources:
478 this excludes linux_threads.c from the build: Martin will have to port
479 his changes to the new code, since linux_threads.c doesn't exist
480 anymore in the upstream sources.
482 2004-05-19 Raja R Harinath <rharinath@novell.com>
484 * configure.in ($enable_embed_check): New internal option that
485 will be passed by mono's configure.
486 (THREADS): Use $with_libgc_threads, which is passed by mono's
489 2004-05-18 Martin Baulig <martin@ximian.com>
491 Importing Boehm GC 6.3 alpha 6.
493 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
495 * gcj_mlc.c: Do finalization.
497 This is a patch from Hans Boehm that fixes a bug where
498 GC_gcj_malloc never does finalization.
501 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
502 http://bugzilla.ximian.com/show_bug.cgi?id=55644
506 I am checking this in at Zoltan's request.
508 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
510 * autogen.sh: Fix previous patch and silence noisy GNU which.
512 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
513 Use 'glibtool' instead of 'libtool' on OSX.
515 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
517 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
518 of libmonogc is included inside libmono and without this change it
519 breaks down and not include it.
521 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
523 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
524 breaks cvs checkout under windows.
526 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
528 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
529 are not allowed in the heap, so this should be safe and it helps
530 reducing false positives.
532 2003-08-28 Dick Porter <dick@ximian.com>
535 * aix_irix_threads.c: Applied bug fix from alpha libgc
537 2003-08-26 Martin Baulig <martin@ximian.com>
539 Imported Boehm GC 6.2.
541 2003-06-20 Martin Baulig <martin@ximian.com>
543 * include/gc.h: Fixed compiler warnings.
545 2003-06-09 Martin Baulig <martin@ximian.com>
547 * include/libgc-mono-debugger.h: New header file. This is
548 installed as <mono/private/libgc-mono-debugger.h>, but it's a
549 private header files and may only be used by the Mono Debugger.
551 * Makefile.am: Build libmonogc.la and install it. For some
552 reason, using a libtool convenience archive doesn't work here.
554 2003-06-08 Martin Baulig <martin@ximian.com>
556 * libgc-mono.pc.in: Removed.
558 * Makefile.am: Don't install anything.
560 * configure.in: We're now embedded in mono and can't be built as a
561 stand-alone module any longer.
563 2003-05-17 Martin Baulig <martin@ximian.com>
565 * libgc.patch, libgc.log: Added patch against the original version
566 and a ChangeLog entry.
568 2003-05-17 Martin Baulig <martin@ximian.com>
570 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
573 * linux_threads.c: Use the `gc_thread_vtable' internally in this
574 file instead of calling it from the header files.
576 2003-05-16 Martin Baulig <martin@ximian.com>
578 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
579 function since we don't need them here.
581 * include/gc_pthread_redirects.h: Put back the original version.
583 2003-04-08 Alp Toker <alp@atoker.com>
585 * configure.in: fix automake 1.6 compatibility without breaking
586 previous versions (AM_PROG_AS)
588 2003-03-31 Martin Baulig <martin@ximian.com>
590 * include/gc.h (GCThreadFunctions): New type.
591 (gc_thread_vtable): New global variable.
593 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
594 vtable for the redirects instead of calling the methods directly.
595 This allows us to override them at runtime.
597 2003-03-31 Martin Baulig <martin@ximian.com>
599 * include/Makefile.am: Install gc_pthread_redirects.h.
601 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
602 `#include "gc_pthread_redirects.h"'.
604 2003-03-31 Martin Baulig <martin@ximian.com>
606 * configure.in: Call the package `libgc-mono'.
608 * libgc-mono.pc.in: Added pkg-config files.
610 2003-03-31 Martin Baulig <martin@ximian.com>
612 This is a modified version of Boehm GC 6.1.