1 2006-05-24 Martin Baulig <martin@ximian.com>
3 * doc/debugger-support.txt: Removed; this issue turned out to be
4 something completely different and the patch mentioned in this
5 file is already reverted.
7 2006-05-23 Zoltan Varga <vargaz@gmail.com>
9 * os_dep.c (GC_unix_get_mem): Add an assert to bail out early if the runtime is
10 run on a machine with smaller page size than HBLKSIZE.
12 2006-05-19 Martin Baulig <martin@ximian.com>
14 * include/gc.h: Don't include "libgc-mono-debugger.h".
16 * pthread_support.c, pthread_stop_world.c: Include it here.
18 2006-05-17 Martin Baulig <martin@ximian.com>
20 * pthread-support.c, pthread-stop-world.c: Put the debugger stuff
21 inside a `#if LIBGC_MONO_DEBUGGER_SUPPORTED' conditional.
23 2006-05-17 Martin Baulig <martin@ximian.com>
25 Fix a weird race condition which prevented XSP from working inside
26 the debugger - see doc/debugger-issues.txt for details.
28 * include/gc.h: Moved the "libgc-mono-debugger.h" #include down
29 after the gc_pthread_redirects.h one.
31 * include/libgc-mono-debugger.h
32 (GCThreadFunctions): Added `thread_created' and `thread_exited'.
33 (GC_mono_debugger_add_all_threads): New function prototype.
35 * pthread_stop_world.c (gc_thread_vtable): Allow the vtable and
36 any function in it be NULL; use NULL as the default vtable.
37 (GC_mono_debugger_add_all_threads): New public function.
40 (GC_delete_thread): Call `gc_thread_vtable->thread_exited()'.
41 (GC_thr_init): Call `gc_thread_vtable->thread_created()'.
43 2006-04-05 Zoltan Varga <vargaz@gmail.com>
45 * include/private/gcconfig.h (LINUX and SPARC): Applied patch from
46 David S. Miller <davem@davemloft.net>: Do not
47 use _etest and GC_SysVGetDataStart() to figure out DATASTART.
48 Instead use either SEARCH_FOR_DATA_START or __environ, based
51 2006-03-25 Zoltan Varga <vargaz@gmail.com>
53 * configure.in: Applied patch from David S. Miller <davem@davemloft.net>: Fix support for sparc/linux.
55 Mon Mar 20 18:56:21 CET 2006 Paolo Molaro <lupus@ximian.com>
57 * include/gc.h: enable pthread redirection on darwin, too.
58 * include/gc_pthread_redirects.h: completed from Bryan Berg.
60 Thu Feb 9 16:20:55 CET 2006 Paolo Molaro <lupus@ximian.com>
62 * os_dep.c, include/private/gcconfig.h, darwin_stop_world.c:
63 OSX/x86 support, mostly from Geoff Norton <gnorton@customerdna.com>.
65 Wed Feb 1 18:23:55 CET 2006 Paolo Molaro <lupus@ximian.com>
67 * pthread_support.c, *: back out Zoltan's patch since it's
69 The correct fix it to execute the cleanup from inside
70 the thread also when using the __thread var to access the
73 2006-02-01 Zoltan Varga <vargaz@gmail.com>
75 * pthread_support.c (GC_thread_deregister_foreign): New public API
76 function to deregister a foreign thread from the GC.
77 (GC_destroy_thread_local): Clean up the TLS key too.
79 Tue Jan 24 12:34:06 CET 2006 Paolo Molaro <lupus@ximian.com>
81 * *: update from upstream changes.
83 2006-01-21 Martin Baulig <martin@ximian.com>
85 * include/Makefile.am: Don't install libgc-mono-debugger.h.
87 2006-01-21 Martin Baulig <martin@ximian.com>
89 * include/libgc-mono-debugger.h: Call the conditional
90 `_IN_THE_MONO_DEBUGGER', not `IN_MONO_DEBUGGER'.
92 2006-01-11 Zoltan Varga <vargaz@gmail.com>
94 * include/private/gcconfig.h: Undef _FILE_OFFSET_BITS on sparc.
96 2006-01-03 Geoff Norton <gnorton@customerdna.com>
98 * darwin_stop_world.c: Merge a patch from Bruce Mitchener that fixes a small
101 2005-12-26 Zoltan Varga <vargaz@gmail.com>
103 * include/private/gcconfig.h: Disable PROC_VDB on solaris/x86 as it
104 doesn't seem to work.
106 2005-12-06 Todd Berman <tberman@off.net>
108 * pthread_support.c (GC_thread_register_foreign): Wrap a GC_printf1
109 inside a #ifdef DEBUG_THREADS like the others. Based on a patch from
110 Bryan Berg (bryan AT imeem DOT com).
112 2005-10-11 Zoltan Varga <vargaz@gmail.com>
114 * pthread_support.c (GC_thread_deregister_foreign): Make this return
115 void instead of void*.
117 2005-09-29 Raja R Harinath <harinath@gmail.com>
119 * configure.host: Fix syntax error.
121 2005-08-24 Zoltan Varga <vargaz@gmail.com>
123 * win32_threads.c: If GC_INSIDE_DLL is defined, define the DllMain function for automatic registration
124 of threads with the GC.
126 * configure.in: Add an option for turning GC_INSIDE_DLL on.
128 2005-08-25 Zoltan Varga <vargaz@freemail.hu>
130 * solaris_threads.c (GC_thread_register_foreign): Add dummy implementation.
132 Mon Aug 22 10:41:41 BST 2005 Paolo Molaro <lupus@ximian.com>
134 * include/private/gc_locks.h: make gcc generate correct code for swp
135 (patch by tomba@bat.org, Tomi Valkeinen).
137 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
139 * include/private/gc_locks.h: Fix compilation of GC_test_and_set on IA64 with gcc-3.3.5.
141 Thu Aug 18 18:08:54 CEST 2005 Paolo Molaro <lupus@ximian.com>
143 * include/private/gcconfig.h: use LINUX_STACKBOTTOM on ARM Linux.
145 Mon Aug 1 16:49:45 CEST 2005 Paolo Molaro <lupus@ximian.com>
147 * include/private/pthread_support.h, pthread_support.c: added
148 patch to support registering new threads at runtime (from
149 Michael Meeks <michael.meeks@novell.com>).
151 2005-07-07 Raja R Harinath <rharinath@novell.com>
153 * Makefile.am (INCLUDES): Add $(top_builddir)/.. to pick up mono's
156 Thu Jul 7 12:15:22 CEST 2005 Paolo Molaro <lupus@ximian.com>
158 * pthread_support.c: fix compilation when TLS_ALLOC is not defined.
160 Thu Jul 7 11:59:42 CEST 2005 Paolo Molaro <lupus@ximian.com>
162 * pthread_support.c, Makefile.am: make the __thread var use
163 fast access if available (and avoid dlopen issue, bug #75390).
165 2005-07-05 Ben Maurer <bmaurer@ximian.com>
167 * pthread_stop_world.c (pthread_start_world, _GC_suspend_handler):
168 Make sure that all threads have been started before releasing the
169 GC_lock. Otherwise, the thread table can be corrupt in the restart
170 handler, causing deadlocks and segfaults.
172 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
174 * include/private/gcconfig.h: Fix amd64 build.
176 2005-06-21 Ben Maurer <bmaurer@ximian.com>
178 * configure.host: remove -fexceptions, messes up with nptl
181 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
183 * pthread_support.c: Workaround gcc-3.3 compiler bug.
185 2005-05-26 Sebastien Pouliot <sebastien@ximian.com>
187 * libgc.vcproj: Project file for libgc.
189 2005-05-19 Zoltan Varga <vargaz@freemail.hu>
191 * configure.in: Handle i386-*-linux* as well. Fixes #74960.
193 Tue May 3 16:28:26 CEST 2005 Paolo Molaro <lupus@ximian.com>
195 * os_dep.c: remove usage of libc private symbol.
197 2005-05-02 Miguel de Icaza <miguel@novell.com>
199 * pthread_stop_world.c (GC_restart_handler, GC_suspend_handler):
200 Wrap the original routines into methods that preserve the value of
203 2005-04-18 Zoltan Varga <vargaz@freemail.hu>
205 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
207 2005-04-15 Zoltan Varga <vargaz@freemail.hu>
209 * configure.in: Applied another freebsd patch from Bill Middleton (flashdict@gmail.com).
211 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
213 * include/private/gcconfig.h configure.in os_dep.c dyn_load.c:
214 Applied some freebsd patch from Bill Middleton <flashdict@gmail.com>.
216 2005-04-06 Zoltan Varga <vargaz@freemail.hu>
218 * solaris_pthreads.c (GC_pthread_detach): Add locking.
220 * include/gc_pthread_redirects.h (pthread_detach): Override pthread_detach too.
222 * solaris_pthreads.c (GC_pthread_detach): Override pthread_detach too. Fixes
225 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
227 * os_dep.c: Add ability to fall back to mmap-ing memory when sbrk
230 * include/private/gcconfig.h: Enable FALLBACK_TO_MMAP on amd64. Fixes
233 * config.guess config.sub ltmain.sh: Update these files with more
234 up-to-date versions. Fixes #74071.
236 2005-03-09 Zoltan Varga <vargaz@freemail.hu>
238 * solaris_threads.c (GC_thread_is_registered): Add this for solaris
241 * pthread_support.c (GC_thread_is_registered): Move this outside of
242 the #ifdef THREAD_LOCAL_ALLOC.
244 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
246 * include/gc.h pthread_support.c win32_threads.: Add
247 GC_thread_is_registered API function.
249 2005-02-17 Raja R Harinath <rharinath@novell.com>
251 * acinclude.m4: Don't include distributed libtool.m4.
253 Wed Feb 16 22:30:54 CET 2005 Paolo Molaro <lupus@ximian.com>
255 * alloc.c: tune the code to collect instead of expanding
256 the heap if there are many finalizers and we reclaimed some
257 memory from cleaning the finalization queue (should fix
258 bug #71001 and #70701).
260 2005-02-07 Geoff Norton <gnorton@customerdna.com>
262 * include/private/gc_priv.h: Bump the max root sets to 1024
264 Mon Jan 24 16:39:42 CET 2005 Paolo Molaro <lupus@ximian.com>
266 * alloc.c, include/gc.h: add event notification, mostly from
267 a patch by Ben Maurer.
269 2005-01-23 Geoff Norton <gnorton@customerdna.com>
271 * os_dir.c: Change GC_task_self to be static everywhere on Darwin.
272 Allows gcc4.0 to compile.
274 Tue Jan 18 11:19:47 CET 2005 Paolo Molaro <lupus@ximian.com>
276 * pthread_stop_world.c: handle EINTR from sem_wait() call.
278 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
280 * include/private/gc_priv.h: use the test glib does
283 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
285 * include/private/gc_priv.h (__GNUC_PREREQ): Fix typo spotted by Ben.
287 * include/gc_local_alloc.h pthread_support.c: Add
288 GC_local_gcj_fast_malloc.
290 * include/private/gc_priv.h (EXPECT): Enable this on modern versions
293 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
295 * pthread_support.c: make __thread variable static
297 * include/gc_local_alloc.c: make the other headers get
298 included before we define our own variable. This fixes
299 up an ordering problem with GCJ and thread local alloc.
301 The problem was that gc.h needed to include gc_local_alloc.h
302 before gc_gcj.h. However, when gc.h was included after
303 GC_LOCAL_ALLOC_H was #defined, it would not include
306 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
308 * Makefile.am: Create a static version of libmonogc for inclusion into
311 2004-07-27 John Merryweather Cooper <john_m_cooper@yahoo.com>
313 * configure.in: Fix to properly select flags for pthreads
314 on FreeBSD 4.x (aka -STABLE) and 5.x (aka -CURRENT).
316 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
318 * include/install-sh doc/install-sh: New files.
320 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
322 * include/private/gc_priv.h (SMALL_OBJ): Add Hans' fix for crashes
325 Thu Jun 24 15:39:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
327 * alloc.c: use Hans' fix for bug #59557.
329 2004-06-18 Dick Porter <dick@ximian.com>
331 * darwin_stop_world.c: Make the world actually stop. This seems
332 to fix the finalizer thread signalling deadlock in 58706.
334 Sat Jun 5 19:38:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
336 * alloc.c: temporary fix for bug #59557.
338 Tue May 25 13:41:08 EDT 2004 Paolo Molaro <lupus@ximian.com>
340 * darwin_stop_world.c: more thread died races fixes.
342 2004-05-21 Martin Baulig <martin@ximian.com>
344 * pthread_stop_world.c: Merged the changes from linux_threads.c.
346 * linux_threads.c: Removed, this file no longer exists in the
347 latest upstream version.
349 2004-05-20 Martin Baulig <martin@ximian.com>
351 * libgc.patch: Removed. There's no need to have this in a
352 separate file, just use CVS.
354 2004-05-20 Jackson Harper <jackson@ximian.com>
356 * Makefile.am: Remove tests from EXTRA_DIST.
358 Wed May 19 18:57:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
360 * darwin_stop_world.c: deal with threads that die before they can be
361 suspended (should solce the thread_info failed aborts).
363 Wed May 19 18:42:23 CEST 2004 Paolo Molaro <lupus@ximian.com>
365 * configure.in, Makefile.am: update correctly from the libgc sources:
366 this excludes linux_threads.c from the build: Martin will have to port
367 his changes to the new code, since linux_threads.c doesn't exist
368 anymore in the upstream sources.
370 2004-05-19 Raja R Harinath <rharinath@novell.com>
372 * configure.in ($enable_embed_check): New internal option that
373 will be passed by mono's configure.
374 (THREADS): Use $with_libgc_threads, which is passed by mono's
377 2004-05-18 Martin Baulig <martin@ximian.com>
379 Importing Boehm GC 6.3 alpha 6.
381 2004-03-24 Ben Maurer <bmaurer@users.sourceforge.net>
383 * gcj_mlc.c: Do finalization.
385 This is a patch from Hans Boehm that fixes a bug where
386 GC_gcj_malloc never does finalization.
389 http://www.hpl.hp.com/hosted/linux/mail-archives/gc/2004-March/000359.html
390 http://bugzilla.ximian.com/show_bug.cgi?id=55644
394 I am checking this in at Zoltan's request.
396 2003-11-07 Zoltan Varga <vargaz@freemail.hu>
398 * autogen.sh: Fix previous patch and silence noisy GNU which.
400 * autogen.sh: Applied patch from Peter Teichman (peter@ximian.com).
401 Use 'glibtool' instead of 'libtool' on OSX.
403 2003-10-01 Pedro MartÃnez Juliá <yoro@wanadoo.es>
405 * Makefile.am: Change lib_LTLIBRARIES to noinst_LTLIBRARIES because
406 of libmonogc is included inside libmono and without this change it
407 breaks down and not include it.
409 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
411 * mips_sgi_mach_dep.S: Remove since it is a duplicate of .s and it
412 breaks cvs checkout under windows.
414 Wed Sep 17 17:29:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
416 * configure.in: disable ALL_INTERIOR_POINTERS: managed pointers
417 are not allowed in the heap, so this should be safe and it helps
418 reducing false positives.
420 2003-08-28 Dick Porter <dick@ximian.com>
423 * aix_irix_threads.c: Applied bug fix from alpha libgc
425 2003-08-26 Martin Baulig <martin@ximian.com>
427 Imported Boehm GC 6.2.
429 2003-06-20 Martin Baulig <martin@ximian.com>
431 * include/gc.h: Fixed compiler warnings.
433 2003-06-09 Martin Baulig <martin@ximian.com>
435 * include/libgc-mono-debugger.h: New header file. This is
436 installed as <mono/private/libgc-mono-debugger.h>, but it's a
437 private header files and may only be used by the Mono Debugger.
439 * Makefile.am: Build libmonogc.la and install it. For some
440 reason, using a libtool convenience archive doesn't work here.
442 2003-06-08 Martin Baulig <martin@ximian.com>
444 * libgc-mono.pc.in: Removed.
446 * Makefile.am: Don't install anything.
448 * configure.in: We're now embedded in mono and can't be built as a
449 stand-alone module any longer.
451 2003-05-17 Martin Baulig <martin@ximian.com>
453 * libgc.patch, libgc.log: Added patch against the original version
454 and a ChangeLog entry.
456 2003-05-17 Martin Baulig <martin@ximian.com>
458 * misc.c, os_dep.c, include/private/gc_priv.h: Back to the
461 * linux_threads.c: Use the `gc_thread_vtable' internally in this
462 file instead of calling it from the header files.
464 2003-05-16 Martin Baulig <martin@ximian.com>
466 * include/gc.h (GCThreadFunctions): Removed the `pthread_*'
467 function since we don't need them here.
469 * include/gc_pthread_redirects.h: Put back the original version.
471 2003-04-08 Alp Toker <alp@atoker.com>
473 * configure.in: fix automake 1.6 compatibility without breaking
474 previous versions (AM_PROG_AS)
476 2003-03-31 Martin Baulig <martin@ximian.com>
478 * include/gc.h (GCThreadFunctions): New type.
479 (gc_thread_vtable): New global variable.
481 * include/gc_pthread_redirects.h: Use the `gc_thread_vtable'
482 vtable for the redirects instead of calling the methods directly.
483 This allows us to override them at runtime.
485 2003-03-31 Martin Baulig <martin@ximian.com>
487 * include/Makefile.am: Install gc_pthread_redirects.h.
489 * include/gc.h: `#include <gc/gc_pthread_redirects.h>', not
490 `#include "gc_pthread_redirects.h"'.
492 2003-03-31 Martin Baulig <martin@ximian.com>
494 * configure.in: Call the package `libgc-mono'.
496 * libgc-mono.pc.in: Added pkg-config files.
498 2003-03-31 Martin Baulig <martin@ximian.com>
500 This is a modified version of Boehm GC 6.1.