--- Coro/Changes	2011/08/04 10:37:31	1.584
+++ Coro/Changes	2012/05/27 16:36:05	1.591
@@ -3,7 +3,31 @@
 TODO: should explore PerlIO::coroaio (perl leaks like hell).
 TODO: channel->maxsize(newsize)?
 TODO: http://www.microsoft.com/msj/archive/s2ce.aspx
+TODO: __GCC_HAVE_DWARF2_CFI_ASM
 
+	- use fd = -1 in mmap.
+
+6.08 Fri Apr 13 12:05:47 CEST 2012
+	- be more aggressive about exiting like perl does - formerly,
+          exiting from the non-main thread would not execute END blocks.
+
+6.07 Fri Nov 11 21:21:48 CET 2011
+	- work around a bug in PerlIO (setting $SIG{__WARN__} to a PVCV).
+        - update ecb.h.
+
+6.06 Mon Aug  8 23:59:48 CEST 2011
+	- cygwin unfortunately patches the stack at runtime, so we use the pthreads
+          backend, which is an order of magnitude slower. unfortunately, cygwins
+          pthread implementation isn't very complete either, so allocate the stack
+          twice just to be sure.
+          (note: cygwin also enables mymalloc, which is NOT THREADSAFE ON WINDOWS,
+          in its ithreaded perl - best recompile cygwin and use the 'w'indows
+          backend for much better performance. also disable ithreads for
+          even better performance...).
+
+6.05 Thu Aug  4 21:36:36 CEST 2011
+	- blush, condvar values would not be propagated from send to recv anymore
+          (reported by Chip Salzenberg).
 	- use exponential increase for the readline buffer length in
           Coro::Handle. also reduce initial allocation to 1020 from 4096 bytes.