Update ChangeLog file (v7.2 - v7.4 changes only)

diff --git a/ChangeLog b/ChangeLog
index 9d6ab127f8e72eb639b2e9d5ddadce1124b759eb..42be5dfb4e880f1b5a227bf6d3aff80a778c7f3c 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1400,9 +1400,14 @@ Also, includes 7.2 changes
 
 == [7.2o] (not released yet) ==
 
+* Explicitly zero-initialize trace_buf (fix trace_buf initialization)
 * Fix configure message about 'AIX gcc optimization fix'
+* Fix first_thread stack_base initialization if custom GC_stackbottom (Win32)
+* Fix incorrect define GC_OPENBSD_THREADS on sparc64
 * Fix printf format specifier in simple_example.html
+* Fix save_callers for multi-threaded case if built-in backtrace unavailable
 * Fix various typos mostly in documentation files
+* Fix word size, data start and alignment for OpenBSD/mips64(el)
 * Remove a misleading comment about Solaris in gc.h