1 2006-12-22 Robert Jordan <robertj@gmx.net>
3 * include/private/gcconfig.h, os_dep.c:
4 Add FreeBSD/amd64 support. Based on a FreeBSD Port Collection patch.
7 2006-11-19 Allan Hsu <allan@counterpop.net>
9 * libgc/darwin_stop_world.c, libgc/include/private/gc_priv.h,
10 libgc/os_dep.c: Fixes to make the GC work on OSX/Intel with XCode
11 2.4 (10.4u SDK and newer).
13 This code should work with older versions of the SDK as well.
15 Tue Oct 10 16:58:37 CEST 2006 Paolo Molaro <lupus@ximian.com>
17 * darwin_stop_world.c: patch from Allan Hsu <allan@counterpop.net>
18 to avoid using memory just after freeing it.
20 2006-08-31 Zoltan Varga <vargaz@freemail.hu>
22 * libgc.vcproj: Define GC_INSIDE_DLL on VC build too.
24 2006-08-18 Zoltan Varga <vargaz@gmail.com>
26 * Makefile.am (EXTRA_DIST): Fix make dist.
28 * libtool.m4: Removed, should not be in SVN.
30 2006-07-19 Zoltan Varga <vargaz@gmail.com>
32 * configure.in: Applied patch from Sergey Tikhonov <tsv@solvo.ru>. Beginning
35 2006-06-28 Martin Baulig <martin@ximian.com>
37 * darwin_stop_world.c, pthread_support.c: Committing a patch from
38 Allan Hsu <allan@imeem.com> to fix memory leaks; see bug #78628.
40 2006-06-26 Zoltan Varga <vargaz@gmail.com>
42 * solaris_threads.c: And another one.
44 * solaris_pthreads.c: Avoid another solaris/x86 #error.
46 2006-04-08 Zoltan Varga <vargaz@gmail.com>
48 * dyn_load.c: Avoid #error "large files are not supported by libelf" errors on solaris/x86.
50 2006-05-24 Martin Baulig <martin@ximian.com>
52 * doc/debugger-support.txt: Removed; this issue turned out to be
53 something completely different and the patch mentioned in this
54 file is already reverted.
56 2006-05-23 Zoltan Varga <vargaz@gmail.com>
58 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
59 run on a machine with smaller page size than HBLKSIZE.
61 2006-05-19 Martin Baulig <martin@ximian.com>
63 * include/gc.h: Don't include "libgc-mono-debugger.h".
65 * pthread_support.c, pthread_stop_world.c: Include it here.
67 2006-05-17 Martin Baulig <martin@ximian.com>
69 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
70 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
72 2006-05-17 Martin Baulig <martin@ximian.com>
74 Fix a weird race condition which prevented XSP from working inside
75 the debugger - see doc/debugger-issues.txt for details.
77 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
78 after the gc_pthread_redirects.h one.
80 * include/libgc-mono-debugger.h
81 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
82 (GC_mono_debugger_add_all_threads): New function prototype.
84 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
85 any function in it be NULL; use NULL as the default vtable.
86 (GC_mono_debugger_add_all_threads): New public function.
89 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
90 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
92 2006-04-05 Zoltan Varga <vargaz@gmail.com>
94 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
95 David S. Miller <davem@davemloft.net>: Do not
96 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
97 Instead use either SEARCH_FOR_DATA_START or __environ, based
100 2006-03-25 Zoltan Varga <vargaz@gmail.com>
102 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
104 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
106 * include/gc.h: enable pthread redirection on darwin, too.
107 * include/gc_pthread_redirects.h: completed from Bryan Berg.
109 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
111 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
112 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
114 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
116 * pthread_support.c, *: back out Zoltan's patch since it's
118 The correct fix it to execute the cleanup from inside
119 the thread also when using the __thread var to access the
122 2006-02-01 Zoltan Varga <vargaz@gmail.com>
124 * pthread_support.c (GC_thread_deregister_foreign): New public API
125 function to deregister a foreign thread from the GC.
126 (GC_destroy_thread_local): Clean up the TLS key too.
128 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
130 * *: update from upstream changes.
132 2006-01-21 Martin Baulig <martin@ximian.com>
134 * include/Makefile.am: Don't install libgc-mono-debugger.h.
136 2006-01-21 Martin Baulig <martin@ximian.com>
138 * include/libgc-mono-debugger.h: Call the conditional
139 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
141 2006-01-11 Zoltan Varga <vargaz@gmail.com>
143 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
145 2006-01-03 Geoff Norton <gnorton@customerdna.com>
147 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
150 2005-12-26 Zoltan Varga <vargaz@gmail.com>
152 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
153 doesn't seem to work.
155 2005-12-06 Todd Berman <tberman@off.net>
157 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
158 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
159 Bryan Berg (bryan AT imeem DOT com).
161 2005-10-11 Zoltan Varga <vargaz@gmail.com>
163 * pthread_support.c (GC_thread_deregister_foreign): Make this return
164 void instead of void*.
166 2005-09-29 Raja R Harinath <harinath@gmail.com>
168 * configure.host: Fix syntax error.
170 2005-08-24 Zoltan Varga <vargaz@gmail.com>
172 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
173 of threads with the GC.
175 * configure.in: Add an option for turning GC_INSIDE_DLL on.
177 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
179 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
181 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
183 * include/private/gc_locks.h: make gcc generate correct code for swp
184 (patch by tomba@bat.org, Tomi Valkeinen).
186 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
188 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
190 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
192 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
194 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
196 * include/private/pthread_support.h, pthread_support.c: added
197 patch to support registering new threads at runtime (from
198 Michael Meeks <michael.meeks@novell.com>).
200 2005-07-07 Raja R Harinath <rharinath@novell.com>
202 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
205 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
207 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
209 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
211 * pthread_support.c, Makefile.am: make the __thread var use
212 fast access if available (and avoid dlopen issue, bug #75390).
214 2005-07-05 Ben Maurer <bmaurer@ximian.com>
216 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
217 Make sure that all threads have been started before releasing the
218 GC_lock. Otherwise, the thread table can be corrupt in the restart
219 handler, causing deadlocks and segfaults.
221 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
223 * include/private/gcconfig.h: Fix amd64 build.
225 2005-06-21 Ben Maurer <bmaurer@ximian.com>
227 * configure.host: remove -fexceptions, messes up with nptl
230 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
232 * pthread_support.c: Workaround gcc-3.3 compiler bug.
234 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
236 * libgc.vcproj: Project file for libgc.
238 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
240 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
242 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
244 * os_dep.c: remove usage of libc private symbol.
246 2005-05-02 Miguel de Icaza <miguel@novell.com>
248 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
249 Wrap the original routines into methods that preserve the value of
252 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
254 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
256 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
258 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
260 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
262 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
263 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
265 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
267 * solaris_pthreads.c (GC_pthread_detach): Add locking.
269 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
271 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
274 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
276 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
279 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
282 * config.guess config.sub ltmain.sh: Update these files with more
283 up-to-date versions. Fixes #74071.
285 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
287 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
290 * pthread_support.c (GC_thread_is_registered): Move this outside of
291 the #ifdef THREAD_LOCAL_ALLOC.
293 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
295 * include/gc.h pthread_support.c win32_threads.: Add
296 GC_thread_is_registered API function.
298 2005-02-17 Raja R Harinath <rharinath@novell.com>
300 * acinclude.m4: Don't include distributed libtool.m4.
302 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
304 * alloc.c: tune the code to collect instead of expanding
305 the heap if there are many finalizers and we reclaimed some
306 memory from cleaning the finalization queue (should fix
307 bug #71001 and #70701).
309 2005-02-07 Geoff Norton <gnorton@customerdna.com>
311 * include/private/gc_priv.h: Bump the max root sets to 1024
313 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
315 * alloc.c, include/gc.h: add event notification, mostly from
316 a patch by Ben Maurer.
318 2005-01-23 Geoff Norton <gnorton@customerdna.com>
320 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
321 Allows gcc4.0 to compile.
323 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
325 * pthread_stop_world.c: handle EINTR from sem_wait() call.
327 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
329 * include/private/gc_priv.h: use the test glib does
332 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
334 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
336 * include/gc_local_alloc.h pthread_support.c: Add
337 GC_local_gcj_fast_malloc.
339 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
342 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
344 * pthread_support.c: make __thread variable static
346 * include/gc_local_alloc.c: make the other headers get
347 included before we define our own variable. This fixes
348 up an ordering problem with GCJ and thread local alloc.
350 The problem was that gc.h needed to include gc_local_alloc.h
351 before gc_gcj.h. However, when gc.h was included after
352 GC_LOCAL_ALLOC_H was #defined, it would not include
355 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
357 * Makefile.am: Create a static version of libmonogc for inclusion into
360 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
362 * configure.in: Fix to properly select flags for pthreads
363 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
365 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
367 * include/install-sh doc/install-sh: New files.
369 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
371 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
374 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
376 * alloc.c: use Hans' fix for bug #59557.
378 2004-06-18 Dick Porter <dick@ximian.com>
380 * darwin_stop_world.c: Make the world actually stop. This seems
381 to fix the finalizer thread signalling deadlock in 58706.
383 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
385 * alloc.c: temporary fix for bug #59557.
387 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
389 * darwin_stop_world.c: more thread died races fixes.
391 2004-05-21 Martin Baulig <martin@ximian.com>
393 * pthread_stop_world.c: Merged the changes from linux_threads.c.
395 * linux_threads.c: Removed, this file no longer exists in the
396 latest upstream version.
398 2004-05-20 Martin Baulig <martin@ximian.com>
400 * libgc.patch: Removed. There's no need to have this in a
401 separate file, just use CVS.
403 2004-05-20 Jackson Harper <jackson@ximian.com>
405 * Makefile.am: Remove tests from EXTRA_DIST.
407 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
409 * darwin_stop_world.c: deal with threads that die before they can be
410 suspended (should solce the thread_info failed aborts).
412 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
414 * configure.in, Makefile.am: update correctly from the libgc sources:
415 this excludes linux_threads.c from the build: Martin will have to port
416 his changes to the new code, since linux_threads.c doesn't exist
417 anymore in the upstream sources.
419 2004-05-19 Raja R Harinath <rharinath@novell.com>
421 * configure.in ($enable_embed_check): New internal option that
422 will be passed by mono's configure.
423 (THREADS): Use $with_libgc_threads, which is passed by mono's
426 2004-05-18 Martin Baulig <martin@ximian.com>
428 Importing Boehm GC 6.3 alpha 6.
430 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
432 * gcj_mlc.c: Do finalization.
434 This is a patch from Hans Boehm that fixes a bug where
435 GC_gcj_malloc never does finalization.
438 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
439 http://bugzilla.ximian.com/show_bug.cgi?id=55644
443 I am checking this in at Zoltan's request.
445 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
447 * autogen.sh: Fix previous patch and silence noisy GNU which.
449 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
450 Use 'glibtool' instead of 'libtool' on OSX.
452 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
454 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
455 of libmonogc is included inside libmono and without this change it
456 breaks down and not include it.
458 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
460 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
461 breaks cvs checkout under windows.
463 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
465 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
466 are not allowed in the heap, so this should be safe and it helps
467 reducing false positives.
469 2003-08-28 Dick Porter <dick@ximian.com>
472 * aix_irix_threads.c: Applied bug fix from alpha libgc
474 2003-08-26 Martin Baulig <martin@ximian.com>
476 Imported Boehm GC 6.2.
478 2003-06-20 Martin Baulig <martin@ximian.com>
480 * include/gc.h: Fixed compiler warnings.
482 2003-06-09 Martin Baulig <martin@ximian.com>
484 * include/libgc-mono-debugger.h: New header file. This is
485 installed as <mono/private/libgc-mono-debugger.h>, but it's a
486 private header files and may only be used by the Mono Debugger.
488 * Makefile.am: Build libmonogc.la and install it. For some
489 reason, using a libtool convenience archive doesn't work here.
491 2003-06-08 Martin Baulig <martin@ximian.com>
493 * libgc-mono.pc.in: Removed.
495 * Makefile.am: Don't install anything.
497 * configure.in: We're now embedded in mono and can't be built as a
498 stand-alone module any longer.
500 2003-05-17 Martin Baulig <martin@ximian.com>
502 * libgc.patch, libgc.log: Added patch against the original version
503 and a ChangeLog entry.
505 2003-05-17 Martin Baulig <martin@ximian.com>
507 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
510 * linux_threads.c: Use the `gc_thread_vtable' internally in this
511 file instead of calling it from the header files.
513 2003-05-16 Martin Baulig <martin@ximian.com>
515 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
516 function since we don't need them here.
518 * include/gc_pthread_redirects.h: Put back the original version.
520 2003-04-08 Alp Toker <alp@atoker.com>
522 * configure.in: fix automake 1.6 compatibility without breaking
523 previous versions (AM_PROG_AS)
525 2003-03-31 Martin Baulig <martin@ximian.com>
527 * include/gc.h (GCThreadFunctions): New type.
528 (gc_thread_vtable): New global variable.
530 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
531 vtable for the redirects instead of calling the methods directly.
532 This allows us to override them at runtime.
534 2003-03-31 Martin Baulig <martin@ximian.com>
536 * include/Makefile.am: Install gc_pthread_redirects.h.
538 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
539 `#include "gc_pthread_redirects.h"'.
541 2003-03-31 Martin Baulig <martin@ximian.com>
543 * configure.in: Call the package `libgc-mono'.
545 * libgc-mono.pc.in: Added pkg-config files.
547 2003-03-31 Martin Baulig <martin@ximian.com>
549 This is a modified version of Boehm GC 6.1.