--- Coro/Changes	2005/12/26 18:48:11	1.123
+++ Coro/Changes	2006/11/23 23:54:02	1.151
@@ -1,6 +1,69 @@
 Revision history for Perl extension Coro.
 
-1.7
+TODO: check wether stack-sharing is still effective
+TODO: more effective stack sharing by having one "default stack" for "simple" coroutines?
+TODO: verify exception frame changes and force stack copies?
+#2  0x00002ac4a63f2622 in api_schedule () at State.xs:895
+#3  0x00002ac4a63f26a9 in XS_Coro_schedule (cv=0x911700) at State.xs:1095
+#4  0x00000000004941b8 in Perl_pp_entersub () at pp_hot.c:2869
+#5  0x0000000000489fee in Perl_runops_standard () at run.c:37
+#6  0x000000000041dec7 in Perl_call_sv (sv=0xbfd8ea0, flags=<value optimized out>) at perl.c:2806
+#7  0x00002ac4a6606ad3 in pe_event_invoke (ev=0x1ada6e0) at c/ev.c:308
+#8  0x00002ac4a6608878 in one_event (tm=60) at c/queue.c:91
+#9  0x00002ac4a6608f4f in XS_Event_one_event (cv=<value optimized out>) at c/queue.c:234
+#10 0x00000000004941b8 in Perl_pp_entersub () at pp_hot.c:2869
+#11 0x0000000000489fee in Perl_runops_standard () at run.c:37
+#12 0x00000000004c4287 in S_docatch (o=<value optimized out>) at pp_ctl.c:2566
+#13 0x0000000000489fee in Perl_runops_standard () at run.c:37
+#14 0x00000000004c4287 in S_docatch (o=<value optimized out>) at pp_ctl.c:2566
+#15 0x0000000000489fee in Perl_runops_standard () at run.c:37
+#16 0x000000000041e38c in Perl_call_sv (sv=<value optimized out>, flags=140) at perl.c:2806
+#17 0x00002ac4a63f1d72 in setup_coro (arg=0x881d80) at State.xs:620
+#18 0x00002ac4a63f28b7 in coro_init () at libcoro/coro.c:78
+#19 0x0000000000000000 in ?? ()
+
+	- minor documentation cleanup.
+        - verys minor optimisations and cleanups.
+
+2.5  Tue Nov  7 12:22:33 CET 2006
+        - made Coro::Util, Coro::Select, Coro::Handle and Coro::Socket
+          use AnyEvent, moved them to Coro/.
+	- added Coro::LWP which contains all the uglyness required to
+          make LWP non-blocking.
+	- should work with perl 5.9.x now (Andreas König made me do it).
+        - fixed another bug in Coro::Select when the timeout was undef.
+        - reuse PL_start_env for all coros, saves some memory per coroutine.
+        - manage PL_top_env differently, hopefully to avoid panic: top_env.
+        - timeout argument was not properly used in Coro::Socket.
+        - allow limited forms of subclassing in Coro::Handle/Coro::Socket.
+        - emulate undocumented(!) functionality of IO::Socket required
+          by LWP(!!).
+        - updated eg/lwp to work with newer lwp's.
+        - remove "FATAL: uncaught exception" prefix. Coroutines that die
+          kill the whole process, just as exceptions in the main "coroutine"
+          did already.
+
+2.1  Wed Nov  1 23:01:13 CET 2006
+        - fix a long-standing bug in Coro::Select where select with
+          zero timeout would instead change the current default filehandle.
+	- use a simpler and hopefully more robust way to clone padlists
+          (uses less memory and a perl function instead of our own).
+        - coro can now create a stack guard area on many architectures.
+        - Coro::AIO properly reexports additional functions from IO::AIO.
+	- updated libcoro with a workaround for OS X,
+          pach and testing by Michael Schwern.
+
+2.0  Tue Oct 24 05:47:17 CEST 2006
+	- support additional aio requests in Coro::AIO.
+
+1.9  (never properly released due to a glitch)
+
+1.8  Thu Feb  2 00:59:06 CET 2006
+	- applied suggested patch by SAMV to avoid problems during stupid
+          mark & sweep gc run.
+        - applied patch by Scott Walters for 5.9.3 compatibility.
+
+1.7  Tue Dec 27 01:41:58 CET 2005
 	- added Coro::AIO, a thin wrapper around IO::AIO.
 	- improved Makefile.PL explanations.