1 2006-11-19 Allan Hsu <allan@counterpop.net>
3 * libgc/darwin_stop_world.c, libgc/include/private/gc_priv.h,
4 libgc/os_dep.c: Fixes to make the GC work on OSX/Intel with XCode
5 2.4 (10.4u SDK and newer).
7 This code should work with older versions of the SDK as well.
9 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
11 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
12 to avoid using memory just after freeing it.
14 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
16 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
18 2006-08-18 Zoltan Varga <vargaz@gmail.com>
20 * Makefile.am (EXTRA_DIST): Fix make dist.
22 * libtool.m4: Removed, should not be in SVN.
24 2006-07-19 Zoltan Varga <vargaz@gmail.com>
26 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
29 2006-06-28 Martin Baulig <martin@ximian.com>
31 * darwin_stop_world.c, pthread_support.c: Committing a patch from
32 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
34 2006-06-26 Zoltan Varga <vargaz@gmail.com>
36 * solaris_threads.c: And another one.
38 * solaris_pthreads.c: Avoid another solaris/x86 #error.
40 2006-04-08 Zoltan Varga <vargaz@gmail.com>
42 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
44 2006-05-24 Martin Baulig <martin@ximian.com>
46 * doc/debugger-support.txt: Removed; this issue turned out to be
47 something completely different and the patch mentioned in this
48 file is already reverted.
50 2006-05-23 Zoltan Varga <vargaz@gmail.com>
52 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
53 run on a machine with smaller page size than HBLKSIZE.
55 2006-05-19 Martin Baulig <martin@ximian.com>
57 * include/gc.h: Don't include "libgc-mono-debugger.h".
59 * pthread_support.c, pthread_stop_world.c: Include it here.
61 2006-05-17 Martin Baulig <martin@ximian.com>
63 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
64 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
66 2006-05-17 Martin Baulig <martin@ximian.com>
68 Fix a weird race condition which prevented XSP from working inside
69 the debugger - see doc/debugger-issues.txt for details.
71 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
72 after the gc_pthread_redirects.h one.
74 * include/libgc-mono-debugger.h
75 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
76 (GC_mono_debugger_add_all_threads): New function prototype.
78 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
79 any function in it be NULL; use NULL as the default vtable.
80 (GC_mono_debugger_add_all_threads): New public function.
83 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
84 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
86 2006-04-05 Zoltan Varga <vargaz@gmail.com>
88 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
89 David S. Miller <davem@davemloft.net>: Do not
90 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
91 Instead use either SEARCH_FOR_DATA_START or __environ, based
94 2006-03-25 Zoltan Varga <vargaz@gmail.com>
96 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
98 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
100 * include/gc.h: enable pthread redirection on darwin, too.
101 * include/gc_pthread_redirects.h: completed from Bryan Berg.
103 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
105 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
106 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
108 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
110 * pthread_support.c, *: back out Zoltan's patch since it's
112 The correct fix it to execute the cleanup from inside
113 the thread also when using the __thread var to access the
116 2006-02-01 Zoltan Varga <vargaz@gmail.com>
118 * pthread_support.c (GC_thread_deregister_foreign): New public API
119 function to deregister a foreign thread from the GC.
120 (GC_destroy_thread_local): Clean up the TLS key too.
122 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
124 * *: update from upstream changes.
126 2006-01-21 Martin Baulig <martin@ximian.com>
128 * include/Makefile.am: Don't install libgc-mono-debugger.h.
130 2006-01-21 Martin Baulig <martin@ximian.com>
132 * include/libgc-mono-debugger.h: Call the conditional
133 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
135 2006-01-11 Zoltan Varga <vargaz@gmail.com>
137 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
139 2006-01-03 Geoff Norton <gnorton@customerdna.com>
141 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
144 2005-12-26 Zoltan Varga <vargaz@gmail.com>
146 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
147 doesn't seem to work.
149 2005-12-06 Todd Berman <tberman@off.net>
151 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
152 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
153 Bryan Berg (bryan AT imeem DOT com).
155 2005-10-11 Zoltan Varga <vargaz@gmail.com>
157 * pthread_support.c (GC_thread_deregister_foreign): Make this return
158 void instead of void*.
160 2005-09-29 Raja R Harinath <harinath@gmail.com>
162 * configure.host: Fix syntax error.
164 2005-08-24 Zoltan Varga <vargaz@gmail.com>
166 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
167 of threads with the GC.
169 * configure.in: Add an option for turning GC_INSIDE_DLL on.
171 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
173 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
175 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
177 * include/private/gc_locks.h: make gcc generate correct code for swp
178 (patch by tomba@bat.org, Tomi Valkeinen).
180 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
182 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
184 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
186 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
188 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
190 * include/private/pthread_support.h, pthread_support.c: added
191 patch to support registering new threads at runtime (from
192 Michael Meeks <michael.meeks@novell.com>).
194 2005-07-07 Raja R Harinath <rharinath@novell.com>
196 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
199 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
201 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
203 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
205 * pthread_support.c, Makefile.am: make the __thread var use
206 fast access if available (and avoid dlopen issue, bug #75390).
208 2005-07-05 Ben Maurer <bmaurer@ximian.com>
210 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
211 Make sure that all threads have been started before releasing the
212 GC_lock. Otherwise, the thread table can be corrupt in the restart
213 handler, causing deadlocks and segfaults.
215 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
217 * include/private/gcconfig.h: Fix amd64 build.
219 2005-06-21 Ben Maurer <bmaurer@ximian.com>
221 * configure.host: remove -fexceptions, messes up with nptl
224 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
226 * pthread_support.c: Workaround gcc-3.3 compiler bug.
228 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
230 * libgc.vcproj: Project file for libgc.
232 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
234 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
236 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
238 * os_dep.c: remove usage of libc private symbol.
240 2005-05-02 Miguel de Icaza <miguel@novell.com>
242 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
243 Wrap the original routines into methods that preserve the value of
246 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
248 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
250 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
252 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
254 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
256 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
257 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
259 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
261 * solaris_pthreads.c (GC_pthread_detach): Add locking.
263 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
265 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
268 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
270 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
273 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
276 * config.guess config.sub ltmain.sh: Update these files with more
277 up-to-date versions. Fixes #74071.
279 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
281 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
284 * pthread_support.c (GC_thread_is_registered): Move this outside of
285 the #ifdef THREAD_LOCAL_ALLOC.
287 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
289 * include/gc.h pthread_support.c win32_threads.: Add
290 GC_thread_is_registered API function.
292 2005-02-17 Raja R Harinath <rharinath@novell.com>
294 * acinclude.m4: Don't include distributed libtool.m4.
296 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
298 * alloc.c: tune the code to collect instead of expanding
299 the heap if there are many finalizers and we reclaimed some
300 memory from cleaning the finalization queue (should fix
301 bug #71001 and #70701).
303 2005-02-07 Geoff Norton <gnorton@customerdna.com>
305 * include/private/gc_priv.h: Bump the max root sets to 1024
307 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
309 * alloc.c, include/gc.h: add event notification, mostly from
310 a patch by Ben Maurer.
312 2005-01-23 Geoff Norton <gnorton@customerdna.com>
314 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
315 Allows gcc4.0 to compile.
317 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
319 * pthread_stop_world.c: handle EINTR from sem_wait() call.
321 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
323 * include/private/gc_priv.h: use the test glib does
326 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
328 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
330 * include/gc_local_alloc.h pthread_support.c: Add
331 GC_local_gcj_fast_malloc.
333 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
336 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
338 * pthread_support.c: make __thread variable static
340 * include/gc_local_alloc.c: make the other headers get
341 included before we define our own variable. This fixes
342 up an ordering problem with GCJ and thread local alloc.
344 The problem was that gc.h needed to include gc_local_alloc.h
345 before gc_gcj.h. However, when gc.h was included after
346 GC_LOCAL_ALLOC_H was #defined, it would not include
349 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
351 * Makefile.am: Create a static version of libmonogc for inclusion into
354 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
356 * configure.in: Fix to properly select flags for pthreads
357 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
359 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
361 * include/install-sh doc/install-sh: New files.
363 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
365 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
368 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
370 * alloc.c: use Hans' fix for bug #59557.
372 2004-06-18 Dick Porter <dick@ximian.com>
374 * darwin_stop_world.c: Make the world actually stop. This seems
375 to fix the finalizer thread signalling deadlock in 58706.
377 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
379 * alloc.c: temporary fix for bug #59557.
381 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
383 * darwin_stop_world.c: more thread died races fixes.
385 2004-05-21 Martin Baulig <martin@ximian.com>
387 * pthread_stop_world.c: Merged the changes from linux_threads.c.
389 * linux_threads.c: Removed, this file no longer exists in the
390 latest upstream version.
392 2004-05-20 Martin Baulig <martin@ximian.com>
394 * libgc.patch: Removed. There's no need to have this in a
395 separate file, just use CVS.
397 2004-05-20 Jackson Harper <jackson@ximian.com>
399 * Makefile.am: Remove tests from EXTRA_DIST.
401 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
403 * darwin_stop_world.c: deal with threads that die before they can be
404 suspended (should solce the thread_info failed aborts).
406 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
408 * configure.in, Makefile.am: update correctly from the libgc sources:
409 this excludes linux_threads.c from the build: Martin will have to port
410 his changes to the new code, since linux_threads.c doesn't exist
411 anymore in the upstream sources.
413 2004-05-19 Raja R Harinath <rharinath@novell.com>
415 * configure.in ($enable_embed_check): New internal option that
416 will be passed by mono's configure.
417 (THREADS): Use $with_libgc_threads, which is passed by mono's
420 2004-05-18 Martin Baulig <martin@ximian.com>
422 Importing Boehm GC 6.3 alpha 6.
424 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
426 * gcj_mlc.c: Do finalization.
428 This is a patch from Hans Boehm that fixes a bug where
429 GC_gcj_malloc never does finalization.
432 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
433 http://bugzilla.ximian.com/show_bug.cgi?id=55644
437 I am checking this in at Zoltan's request.
439 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
441 * autogen.sh: Fix previous patch and silence noisy GNU which.
443 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
444 Use 'glibtool' instead of 'libtool' on OSX.
446 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
448 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
449 of libmonogc is included inside libmono and without this change it
450 breaks down and not include it.
452 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
454 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
455 breaks cvs checkout under windows.
457 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
459 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
460 are not allowed in the heap, so this should be safe and it helps
461 reducing false positives.
463 2003-08-28 Dick Porter <dick@ximian.com>
466 * aix_irix_threads.c: Applied bug fix from alpha libgc
468 2003-08-26 Martin Baulig <martin@ximian.com>
470 Imported Boehm GC 6.2.
472 2003-06-20 Martin Baulig <martin@ximian.com>
474 * include/gc.h: Fixed compiler warnings.
476 2003-06-09 Martin Baulig <martin@ximian.com>
478 * include/libgc-mono-debugger.h: New header file. This is
479 installed as <mono/private/libgc-mono-debugger.h>, but it's a
480 private header files and may only be used by the Mono Debugger.
482 * Makefile.am: Build libmonogc.la and install it. For some
483 reason, using a libtool convenience archive doesn't work here.
485 2003-06-08 Martin Baulig <martin@ximian.com>
487 * libgc-mono.pc.in: Removed.
489 * Makefile.am: Don't install anything.
491 * configure.in: We're now embedded in mono and can't be built as a
492 stand-alone module any longer.
494 2003-05-17 Martin Baulig <martin@ximian.com>
496 * libgc.patch, libgc.log: Added patch against the original version
497 and a ChangeLog entry.
499 2003-05-17 Martin Baulig <martin@ximian.com>
501 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
504 * linux_threads.c: Use the `gc_thread_vtable' internally in this
505 file instead of calling it from the header files.
507 2003-05-16 Martin Baulig <martin@ximian.com>
509 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
510 function since we don't need them here.
512 * include/gc_pthread_redirects.h: Put back the original version.
514 2003-04-08 Alp Toker <alp@atoker.com>
516 * configure.in: fix automake 1.6 compatibility without breaking
517 previous versions (AM_PROG_AS)
519 2003-03-31 Martin Baulig <martin@ximian.com>
521 * include/gc.h (GCThreadFunctions): New type.
522 (gc_thread_vtable): New global variable.
524 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
525 vtable for the redirects instead of calling the methods directly.
526 This allows us to override them at runtime.
528 2003-03-31 Martin Baulig <martin@ximian.com>
530 * include/Makefile.am: Install gc_pthread_redirects.h.
532 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
533 `#include "gc_pthread_redirects.h"'.
535 2003-03-31 Martin Baulig <martin@ximian.com>
537 * configure.in: Call the package `libgc-mono'.
539 * libgc-mono.pc.in: Added pkg-config files.
541 2003-03-31 Martin Baulig <martin@ximian.com>
543 This is a modified version of Boehm GC 6.1.