1 2007-03-29 Zoltan Varga <vargaz@gmail.com>
3 * autogen.sh: Applied patch from Priit Laes <amd@store20.com>. Fix the running
6 * ltmain.sh config.sub config.guess: Removed, libtoolize creates them now.
8 2007-03-13 Jonathan Chambers <joncham@gmail.com>
10 * include/gc.h: Fix _WIN64 typedefs.
11 * libgc.vcproj: Fix Release target and begin Win64 port.
13 2007-02-01 Geoff Norton <gnorton@customerdna.com>
15 * include/private/gc_pthread_redirects.h:
16 * include/private/gc_config_macros.h:
17 * include/private/gc_priv.h:
20 * specific.c: Support for NetBSD-CURRENT. Loosely based on NetBSD
23 2006-12-22 Robert Jordan <robertj@gmx.net>
25 * include/private/gcconfig.h, os_dep.c:
26 Add FreeBSD/amd64 support. Based on a FreeBSD Port Collection patch.
29 2006-11-19 Allan Hsu <allan@counterpop.net>
31 * libgc/darwin_stop_world.c, libgc/include/private/gc_priv.h,
32 libgc/os_dep.c: Fixes to make the GC work on OSX/Intel with XCode
33 2.4 (10.4u SDK and newer).
35 This code should work with older versions of the SDK as well.
37 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
39 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
40 to avoid using memory just after freeing it.
42 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
44 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
46 2006-08-18 Zoltan Varga <vargaz@gmail.com>
48 * Makefile.am (EXTRA_DIST): Fix make dist.
50 * libtool.m4: Removed, should not be in SVN.
52 2006-07-19 Zoltan Varga <vargaz@gmail.com>
54 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
57 2006-06-28 Martin Baulig <martin@ximian.com>
59 * darwin_stop_world.c, pthread_support.c: Committing a patch from
60 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
62 2006-06-26 Zoltan Varga <vargaz@gmail.com>
64 * solaris_threads.c: And another one.
66 * solaris_pthreads.c: Avoid another solaris/x86 #error.
68 2006-04-08 Zoltan Varga <vargaz@gmail.com>
70 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
72 2006-05-24 Martin Baulig <martin@ximian.com>
74 * doc/debugger-support.txt: Removed; this issue turned out to be
75 something completely different and the patch mentioned in this
76 file is already reverted.
78 2006-05-23 Zoltan Varga <vargaz@gmail.com>
80 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
81 run on a machine with smaller page size than HBLKSIZE.
83 2006-05-19 Martin Baulig <martin@ximian.com>
85 * include/gc.h: Don't include "libgc-mono-debugger.h".
87 * pthread_support.c, pthread_stop_world.c: Include it here.
89 2006-05-17 Martin Baulig <martin@ximian.com>
91 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
92 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
94 2006-05-17 Martin Baulig <martin@ximian.com>
96 Fix a weird race condition which prevented XSP from working inside
97 the debugger - see doc/debugger-issues.txt for details.
99 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
100 after the gc_pthread_redirects.h one.
102 * include/libgc-mono-debugger.h
103 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
104 (GC_mono_debugger_add_all_threads): New function prototype.
106 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
107 any function in it be NULL; use NULL as the default vtable.
108 (GC_mono_debugger_add_all_threads): New public function.
111 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
112 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
114 2006-04-05 Zoltan Varga <vargaz@gmail.com>
116 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
117 David S. Miller <davem@davemloft.net>: Do not
118 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
119 Instead use either SEARCH_FOR_DATA_START or __environ, based
122 2006-03-25 Zoltan Varga <vargaz@gmail.com>
124 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
126 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
128 * include/gc.h: enable pthread redirection on darwin, too.
129 * include/gc_pthread_redirects.h: completed from Bryan Berg.
131 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
133 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
134 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
136 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
138 * pthread_support.c, *: back out Zoltan's patch since it's
140 The correct fix it to execute the cleanup from inside
141 the thread also when using the __thread var to access the
144 2006-02-01 Zoltan Varga <vargaz@gmail.com>
146 * pthread_support.c (GC_thread_deregister_foreign): New public API
147 function to deregister a foreign thread from the GC.
148 (GC_destroy_thread_local): Clean up the TLS key too.
150 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
152 * *: update from upstream changes.
154 2006-01-21 Martin Baulig <martin@ximian.com>
156 * include/Makefile.am: Don't install libgc-mono-debugger.h.
158 2006-01-21 Martin Baulig <martin@ximian.com>
160 * include/libgc-mono-debugger.h: Call the conditional
161 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
163 2006-01-11 Zoltan Varga <vargaz@gmail.com>
165 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
167 2006-01-03 Geoff Norton <gnorton@customerdna.com>
169 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
172 2005-12-26 Zoltan Varga <vargaz@gmail.com>
174 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
175 doesn't seem to work.
177 2005-12-06 Todd Berman <tberman@off.net>
179 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
180 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
181 Bryan Berg (bryan AT imeem DOT com).
183 2005-10-11 Zoltan Varga <vargaz@gmail.com>
185 * pthread_support.c (GC_thread_deregister_foreign): Make this return
186 void instead of void*.
188 2005-09-29 Raja R Harinath <harinath@gmail.com>
190 * configure.host: Fix syntax error.
192 2005-08-24 Zoltan Varga <vargaz@gmail.com>
194 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
195 of threads with the GC.
197 * configure.in: Add an option for turning GC_INSIDE_DLL on.
199 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
201 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
203 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
205 * include/private/gc_locks.h: make gcc generate correct code for swp
206 (patch by tomba@bat.org, Tomi Valkeinen).
208 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
210 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
212 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
214 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
216 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
218 * include/private/pthread_support.h, pthread_support.c: added
219 patch to support registering new threads at runtime (from
220 Michael Meeks <michael.meeks@novell.com>).
222 2005-07-07 Raja R Harinath <rharinath@novell.com>
224 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
227 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
229 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
231 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
233 * pthread_support.c, Makefile.am: make the __thread var use
234 fast access if available (and avoid dlopen issue, bug #75390).
236 2005-07-05 Ben Maurer <bmaurer@ximian.com>
238 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
239 Make sure that all threads have been started before releasing the
240 GC_lock. Otherwise, the thread table can be corrupt in the restart
241 handler, causing deadlocks and segfaults.
243 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
245 * include/private/gcconfig.h: Fix amd64 build.
247 2005-06-21 Ben Maurer <bmaurer@ximian.com>
249 * configure.host: remove -fexceptions, messes up with nptl
252 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
254 * pthread_support.c: Workaround gcc-3.3 compiler bug.
256 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
258 * libgc.vcproj: Project file for libgc.
260 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
262 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
264 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
266 * os_dep.c: remove usage of libc private symbol.
268 2005-05-02 Miguel de Icaza <miguel@novell.com>
270 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
271 Wrap the original routines into methods that preserve the value of
274 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
276 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
278 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
280 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
282 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
284 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
285 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
287 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
289 * solaris_pthreads.c (GC_pthread_detach): Add locking.
291 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
293 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
296 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
298 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
301 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
304 * config.guess config.sub ltmain.sh: Update these files with more
305 up-to-date versions. Fixes #74071.
307 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
309 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
312 * pthread_support.c (GC_thread_is_registered): Move this outside of
313 the #ifdef THREAD_LOCAL_ALLOC.
315 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
317 * include/gc.h pthread_support.c win32_threads.: Add
318 GC_thread_is_registered API function.
320 2005-02-17 Raja R Harinath <rharinath@novell.com>
322 * acinclude.m4: Don't include distributed libtool.m4.
324 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
326 * alloc.c: tune the code to collect instead of expanding
327 the heap if there are many finalizers and we reclaimed some
328 memory from cleaning the finalization queue (should fix
329 bug #71001 and #70701).
331 2005-02-07 Geoff Norton <gnorton@customerdna.com>
333 * include/private/gc_priv.h: Bump the max root sets to 1024
335 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
337 * alloc.c, include/gc.h: add event notification, mostly from
338 a patch by Ben Maurer.
340 2005-01-23 Geoff Norton <gnorton@customerdna.com>
342 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
343 Allows gcc4.0 to compile.
345 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
347 * pthread_stop_world.c: handle EINTR from sem_wait() call.
349 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
351 * include/private/gc_priv.h: use the test glib does
354 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
356 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
358 * include/gc_local_alloc.h pthread_support.c: Add
359 GC_local_gcj_fast_malloc.
361 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
364 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
366 * pthread_support.c: make __thread variable static
368 * include/gc_local_alloc.c: make the other headers get
369 included before we define our own variable. This fixes
370 up an ordering problem with GCJ and thread local alloc.
372 The problem was that gc.h needed to include gc_local_alloc.h
373 before gc_gcj.h. However, when gc.h was included after
374 GC_LOCAL_ALLOC_H was #defined, it would not include
377 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
379 * Makefile.am: Create a static version of libmonogc for inclusion into
382 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
384 * configure.in: Fix to properly select flags for pthreads
385 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
387 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
389 * include/install-sh doc/install-sh: New files.
391 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
393 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
396 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
398 * alloc.c: use Hans' fix for bug #59557.
400 2004-06-18 Dick Porter <dick@ximian.com>
402 * darwin_stop_world.c: Make the world actually stop. This seems
403 to fix the finalizer thread signalling deadlock in 58706.
405 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
407 * alloc.c: temporary fix for bug #59557.
409 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
411 * darwin_stop_world.c: more thread died races fixes.
413 2004-05-21 Martin Baulig <martin@ximian.com>
415 * pthread_stop_world.c: Merged the changes from linux_threads.c.
417 * linux_threads.c: Removed, this file no longer exists in the
418 latest upstream version.
420 2004-05-20 Martin Baulig <martin@ximian.com>
422 * libgc.patch: Removed. There's no need to have this in a
423 separate file, just use CVS.
425 2004-05-20 Jackson Harper <jackson@ximian.com>
427 * Makefile.am: Remove tests from EXTRA_DIST.
429 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
431 * darwin_stop_world.c: deal with threads that die before they can be
432 suspended (should solce the thread_info failed aborts).
434 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
436 * configure.in, Makefile.am: update correctly from the libgc sources:
437 this excludes linux_threads.c from the build: Martin will have to port
438 his changes to the new code, since linux_threads.c doesn't exist
439 anymore in the upstream sources.
441 2004-05-19 Raja R Harinath <rharinath@novell.com>
443 * configure.in ($enable_embed_check): New internal option that
444 will be passed by mono's configure.
445 (THREADS): Use $with_libgc_threads, which is passed by mono's
448 2004-05-18 Martin Baulig <martin@ximian.com>
450 Importing Boehm GC 6.3 alpha 6.
452 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
454 * gcj_mlc.c: Do finalization.
456 This is a patch from Hans Boehm that fixes a bug where
457 GC_gcj_malloc never does finalization.
460 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
461 http://bugzilla.ximian.com/show_bug.cgi?id=55644
465 I am checking this in at Zoltan's request.
467 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
469 * autogen.sh: Fix previous patch and silence noisy GNU which.
471 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
472 Use 'glibtool' instead of 'libtool' on OSX.
474 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
476 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
477 of libmonogc is included inside libmono and without this change it
478 breaks down and not include it.
480 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
482 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
483 breaks cvs checkout under windows.
485 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
487 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
488 are not allowed in the heap, so this should be safe and it helps
489 reducing false positives.
491 2003-08-28 Dick Porter <dick@ximian.com>
494 * aix_irix_threads.c: Applied bug fix from alpha libgc
496 2003-08-26 Martin Baulig <martin@ximian.com>
498 Imported Boehm GC 6.2.
500 2003-06-20 Martin Baulig <martin@ximian.com>
502 * include/gc.h: Fixed compiler warnings.
504 2003-06-09 Martin Baulig <martin@ximian.com>
506 * include/libgc-mono-debugger.h: New header file. This is
507 installed as <mono/private/libgc-mono-debugger.h>, but it's a
508 private header files and may only be used by the Mono Debugger.
510 * Makefile.am: Build libmonogc.la and install it. For some
511 reason, using a libtool convenience archive doesn't work here.
513 2003-06-08 Martin Baulig <martin@ximian.com>
515 * libgc-mono.pc.in: Removed.
517 * Makefile.am: Don't install anything.
519 * configure.in: We're now embedded in mono and can't be built as a
520 stand-alone module any longer.
522 2003-05-17 Martin Baulig <martin@ximian.com>
524 * libgc.patch, libgc.log: Added patch against the original version
525 and a ChangeLog entry.
527 2003-05-17 Martin Baulig <martin@ximian.com>
529 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
532 * linux_threads.c: Use the `gc_thread_vtable' internally in this
533 file instead of calling it from the header files.
535 2003-05-16 Martin Baulig <martin@ximian.com>
537 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
538 function since we don't need them here.
540 * include/gc_pthread_redirects.h: Put back the original version.
542 2003-04-08 Alp Toker <alp@atoker.com>
544 * configure.in: fix automake 1.6 compatibility without breaking
545 previous versions (AM_PROG_AS)
547 2003-03-31 Martin Baulig <martin@ximian.com>
549 * include/gc.h (GCThreadFunctions): New type.
550 (gc_thread_vtable): New global variable.
552 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
553 vtable for the redirects instead of calling the methods directly.
554 This allows us to override them at runtime.
556 2003-03-31 Martin Baulig <martin@ximian.com>
558 * include/Makefile.am: Install gc_pthread_redirects.h.
560 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
561 `#include "gc_pthread_redirects.h"'.
563 2003-03-31 Martin Baulig <martin@ximian.com>
565 * configure.in: Call the package `libgc-mono'.
567 * libgc-mono.pc.in: Added pkg-config files.
569 2003-03-31 Martin Baulig <martin@ximian.com>
571 This is a modified version of Boehm GC 6.1.