--- Coro/Changes	2011/07/12 22:32:27	1.577
+++ Coro/Changes	2012/12/07 21:42:42	1.606
@@ -3,10 +3,81 @@
 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 experimental fiber implementation on native windows
+          perls.
+        - use sizeof (void *) as multiplication factor for stack sizes,
+          to accomodate the totally braindamaged microsoft 64 bit "os".
+        - changed verifier host from win2k-ap510-32 to win7-sp516-32/64.
+          activeperl 5.16 crashes when PerlIO_define_layer is called due
+          to some bug in the perl dll, strawberry perl at least passes
+          the testsuite.
+        - implement Coro::Handle->peeraddr/host/port, for slightly
+          improved compatibility with LWP.
+	- implement 5.17 compatibility by almost blindly applying a
+          good-looking patch by Father Chrysostomos.
+        - move stack management functions into libcoro 3.
+        - libcoro version 3 "released".
+	- support magic values as timed_io_once args.
+	- recommend AnyEvent 7+ or EV 4+, also require EV
+          version 4 or newer for Coro::EV.
+
+6.10 Tue Oct  9 01:14:27 CEST 2012
+	- updated ecb.h, it had a typo that caused it to not compile on many
+          big endian systems (reported by many people).
+        - disable memory fences in ecb.h to improve portability.
+
+6.09 Sat Oct  6 23:25:02 CEST 2012
+	- Coro::EV I/O watchers were not interruptible by exceptions
+          (Coro::State::throw) (testcase by sten).
+        - ->throw now puts threads into the ready queue, as this seems to
+          be expected by existing code, and code that doesn't cope with spurious
+          wakeups needs fixing anyway.
+	- use fd -1 in mmap.
+        - cast I32 to int in error message printf.
+        - warn about broken so-called "hardened" kernels.
+
+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.
+
+6.04  Wed Aug  3 17:15:45 CEST 2011
+	- use even more efficient and more compatible condvars for
+          compatibility to AnyEvent 6.x :)
+        - more inconsequential ecb.h updates.
+
+6.03  Wed Aug  3 11:41:30 CEST 2011
+	- change how Coro patches AnyEvent condvars for compatibility to
+          AnyEvent 6.x.
+	- update ecb.h, to no longer include <pthread.h> in case WinNT.h
+          hasn't been included.
+
+6.02  Wed Jul 13 04:35:19 CEST 2011
 	- "improve portability to Gentoo" - gentoo manages to put perl variables
           in memory areas that are farther than 2gb apart, which the jit couldn't
-          handle and barfed. now it's just a bit slower on gentoo.
+          handle and barfed. now it's just a bit slower on gentoo and similar
+          systems.
 
 6.01  Sun Jul  3 12:31:14 CEST 2011
 	- workarounds are good, but the test for whether pthreads are used