1 2006-05-23 Zoltan Varga <vargaz@gmail.com>
3 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
4 run on a machine with smaller page size than HBLKSIZE.
6 2006-05-19 Martin Baulig <martin@ximian.com>
8 * include/gc.h: Don't include "libgc-mono-debugger.h".
10 * pthread_support.c, pthread_stop_world.c: Include it here.
12 2006-05-17 Martin Baulig <martin@ximian.com>
14 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
15 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
17 2006-05-17 Martin Baulig <martin@ximian.com>
19 Fix a weird race condition which prevented XSP from working inside
20 the debugger - see doc/debugger-issues.txt for details.
22 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
23 after the gc_pthread_redirects.h one.
25 * include/libgc-mono-debugger.h
26 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
27 (GC_mono_debugger_add_all_threads): New function prototype.
29 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
30 any function in it be NULL; use NULL as the default vtable.
31 (GC_mono_debugger_add_all_threads): New public function.
34 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
35 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
37 2006-04-05 Zoltan Varga <vargaz@gmail.com>
39 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
40 David S. Miller <davem@davemloft.net>: Do not
41 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
42 Instead use either SEARCH_FOR_DATA_START or __environ, based
45 2006-03-25 Zoltan Varga <vargaz@gmail.com>
47 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
49 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
51 * include/gc.h: enable pthread redirection on darwin, too.
52 * include/gc_pthread_redirects.h: completed from Bryan Berg.
54 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
56 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
57 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
59 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
61 * pthread_support.c, *: back out Zoltan's patch since it's
63 The correct fix it to execute the cleanup from inside
64 the thread also when using the __thread var to access the
67 2006-02-01 Zoltan Varga <vargaz@gmail.com>
69 * pthread_support.c (GC_thread_deregister_foreign): New public API
70 function to deregister a foreign thread from the GC.
71 (GC_destroy_thread_local): Clean up the TLS key too.
73 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
75 * *: update from upstream changes.
77 2006-01-21 Martin Baulig <martin@ximian.com>
79 * include/Makefile.am: Don't install libgc-mono-debugger.h.
81 2006-01-21 Martin Baulig <martin@ximian.com>
83 * include/libgc-mono-debugger.h: Call the conditional
84 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
86 2006-01-11 Zoltan Varga <vargaz@gmail.com>
88 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
90 2006-01-03 Geoff Norton <gnorton@customerdna.com>
92 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
95 2005-12-26 Zoltan Varga <vargaz@gmail.com>
97 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
100 2005-12-06 Todd Berman <tberman@off.net>
102 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
103 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
104 Bryan Berg (bryan AT imeem DOT com).
106 2005-10-11 Zoltan Varga <vargaz@gmail.com>
108 * pthread_support.c (GC_thread_deregister_foreign): Make this return
109 void instead of void*.
111 2005-09-29 Raja R Harinath <harinath@gmail.com>
113 * configure.host: Fix syntax error.
115 2005-08-24 Zoltan Varga <vargaz@gmail.com>
117 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
118 of threads with the GC.
120 * configure.in: Add an option for turning GC_INSIDE_DLL on.
122 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
124 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
126 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
128 * include/private/gc_locks.h: make gcc generate correct code for swp
129 (patch by tomba@bat.org, Tomi Valkeinen).
131 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
133 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
135 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
137 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
139 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
141 * include/private/pthread_support.h, pthread_support.c: added
142 patch to support registering new threads at runtime (from
143 Michael Meeks <michael.meeks@novell.com>).
145 2005-07-07 Raja R Harinath <rharinath@novell.com>
147 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
150 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
152 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
154 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
156 * pthread_support.c, Makefile.am: make the __thread var use
157 fast access if available (and avoid dlopen issue, bug #75390).
159 2005-07-05 Ben Maurer <bmaurer@ximian.com>
161 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
162 Make sure that all threads have been started before releasing the
163 GC_lock. Otherwise, the thread table can be corrupt in the restart
164 handler, causing deadlocks and segfaults.
166 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
168 * include/private/gcconfig.h: Fix amd64 build.
170 2005-06-21 Ben Maurer <bmaurer@ximian.com>
172 * configure.host: remove -fexceptions, messes up with nptl
175 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
177 * pthread_support.c: Workaround gcc-3.3 compiler bug.
179 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
181 * libgc.vcproj: Project file for libgc.
183 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
185 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
187 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
189 * os_dep.c: remove usage of libc private symbol.
191 2005-05-02 Miguel de Icaza <miguel@novell.com>
193 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
194 Wrap the original routines into methods that preserve the value of
197 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
199 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
201 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
203 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
205 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
207 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
208 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
210 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
212 * solaris_pthreads.c (GC_pthread_detach): Add locking.
214 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
216 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
219 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
221 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
224 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
227 * config.guess config.sub ltmain.sh: Update these files with more
228 up-to-date versions. Fixes #74071.
230 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
232 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
235 * pthread_support.c (GC_thread_is_registered): Move this outside of
236 the #ifdef THREAD_LOCAL_ALLOC.
238 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
240 * include/gc.h pthread_support.c win32_threads.: Add
241 GC_thread_is_registered API function.
243 2005-02-17 Raja R Harinath <rharinath@novell.com>
245 * acinclude.m4: Don't include distributed libtool.m4.
247 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
249 * alloc.c: tune the code to collect instead of expanding
250 the heap if there are many finalizers and we reclaimed some
251 memory from cleaning the finalization queue (should fix
252 bug #71001 and #70701).
254 2005-02-07 Geoff Norton <gnorton@customerdna.com>
256 * include/private/gc_priv.h: Bump the max root sets to 1024
258 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
260 * alloc.c, include/gc.h: add event notification, mostly from
261 a patch by Ben Maurer.
263 2005-01-23 Geoff Norton <gnorton@customerdna.com>
265 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
266 Allows gcc4.0 to compile.
268 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
270 * pthread_stop_world.c: handle EINTR from sem_wait() call.
272 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
274 * include/private/gc_priv.h: use the test glib does
277 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
279 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
281 * include/gc_local_alloc.h pthread_support.c: Add
282 GC_local_gcj_fast_malloc.
284 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
287 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
289 * pthread_support.c: make __thread variable static
291 * include/gc_local_alloc.c: make the other headers get
292 included before we define our own variable. This fixes
293 up an ordering problem with GCJ and thread local alloc.
295 The problem was that gc.h needed to include gc_local_alloc.h
296 before gc_gcj.h. However, when gc.h was included after
297 GC_LOCAL_ALLOC_H was #defined, it would not include
300 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
302 * Makefile.am: Create a static version of libmonogc for inclusion into
305 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
307 * configure.in: Fix to properly select flags for pthreads
308 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
310 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
312 * include/install-sh doc/install-sh: New files.
314 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
316 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
319 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
321 * alloc.c: use Hans' fix for bug #59557.
323 2004-06-18 Dick Porter <dick@ximian.com>
325 * darwin_stop_world.c: Make the world actually stop. This seems
326 to fix the finalizer thread signalling deadlock in 58706.
328 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
330 * alloc.c: temporary fix for bug #59557.
332 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
334 * darwin_stop_world.c: more thread died races fixes.
336 2004-05-21 Martin Baulig <martin@ximian.com>
338 * pthread_stop_world.c: Merged the changes from linux_threads.c.
340 * linux_threads.c: Removed, this file no longer exists in the
341 latest upstream version.
343 2004-05-20 Martin Baulig <martin@ximian.com>
345 * libgc.patch: Removed. There's no need to have this in a
346 separate file, just use CVS.
348 2004-05-20 Jackson Harper <jackson@ximian.com>
350 * Makefile.am: Remove tests from EXTRA_DIST.
352 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
354 * darwin_stop_world.c: deal with threads that die before they can be
355 suspended (should solce the thread_info failed aborts).
357 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
359 * configure.in, Makefile.am: update correctly from the libgc sources:
360 this excludes linux_threads.c from the build: Martin will have to port
361 his changes to the new code, since linux_threads.c doesn't exist
362 anymore in the upstream sources.
364 2004-05-19 Raja R Harinath <rharinath@novell.com>
366 * configure.in ($enable_embed_check): New internal option that
367 will be passed by mono's configure.
368 (THREADS): Use $with_libgc_threads, which is passed by mono's
371 2004-05-18 Martin Baulig <martin@ximian.com>
373 Importing Boehm GC 6.3 alpha 6.
375 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
377 * gcj_mlc.c: Do finalization.
379 This is a patch from Hans Boehm that fixes a bug where
380 GC_gcj_malloc never does finalization.
383 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
384 http://bugzilla.ximian.com/show_bug.cgi?id=55644
388 I am checking this in at Zoltan's request.
390 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
392 * autogen.sh: Fix previous patch and silence noisy GNU which.
394 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
395 Use 'glibtool' instead of 'libtool' on OSX.
397 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
399 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
400 of libmonogc is included inside libmono and without this change it
401 breaks down and not include it.
403 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
405 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
406 breaks cvs checkout under windows.
408 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
410 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
411 are not allowed in the heap, so this should be safe and it helps
412 reducing false positives.
414 2003-08-28 Dick Porter <dick@ximian.com>
417 * aix_irix_threads.c: Applied bug fix from alpha libgc
419 2003-08-26 Martin Baulig <martin@ximian.com>
421 Imported Boehm GC 6.2.
423 2003-06-20 Martin Baulig <martin@ximian.com>
425 * include/gc.h: Fixed compiler warnings.
427 2003-06-09 Martin Baulig <martin@ximian.com>
429 * include/libgc-mono-debugger.h: New header file. This is
430 installed as <mono/private/libgc-mono-debugger.h>, but it's a
431 private header files and may only be used by the Mono Debugger.
433 * Makefile.am: Build libmonogc.la and install it. For some
434 reason, using a libtool convenience archive doesn't work here.
436 2003-06-08 Martin Baulig <martin@ximian.com>
438 * libgc-mono.pc.in: Removed.
440 * Makefile.am: Don't install anything.
442 * configure.in: We're now embedded in mono and can't be built as a
443 stand-alone module any longer.
445 2003-05-17 Martin Baulig <martin@ximian.com>
447 * libgc.patch, libgc.log: Added patch against the original version
448 and a ChangeLog entry.
450 2003-05-17 Martin Baulig <martin@ximian.com>
452 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
455 * linux_threads.c: Use the `gc_thread_vtable' internally in this
456 file instead of calling it from the header files.
458 2003-05-16 Martin Baulig <martin@ximian.com>
460 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
461 function since we don't need them here.
463 * include/gc_pthread_redirects.h: Put back the original version.
465 2003-04-08 Alp Toker <alp@atoker.com>
467 * configure.in: fix automake 1.6 compatibility without breaking
468 previous versions (AM_PROG_AS)
470 2003-03-31 Martin Baulig <martin@ximian.com>
472 * include/gc.h (GCThreadFunctions): New type.
473 (gc_thread_vtable): New global variable.
475 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
476 vtable for the redirects instead of calling the methods directly.
477 This allows us to override them at runtime.
479 2003-03-31 Martin Baulig <martin@ximian.com>
481 * include/Makefile.am: Install gc_pthread_redirects.h.
483 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
484 `#include "gc_pthread_redirects.h"'.
486 2003-03-31 Martin Baulig <martin@ximian.com>
488 * configure.in: Call the package `libgc-mono'.
490 * libgc-mono.pc.in: Added pkg-config files.
492 2003-03-31 Martin Baulig <martin@ximian.com>
494 This is a modified version of Boehm GC 6.1.