| … | |
… | |
| 4 | TODO: maybe implement a default message channel, very much like Erlang's |
4 | TODO: maybe implement a default message channel, very much like Erlang's |
| 5 | actor model (which is cool in a lot of important aspects (failures!), |
5 | actor model (which is cool in a lot of important aspects (failures!), |
| 6 | but very lacking in others (higher level ipc)). |
6 | but very lacking in others (higher level ipc)). |
| 7 | |
7 | |
| 8 | 5.0 |
8 | 5.0 |
|
|
9 | - NEW ARCHITECTURE: use 4.912 for the stable version. |
|
|
10 | - bump API version to 7 - all dependents must be recompiled. |
|
|
11 | - Coro::Semaphore->adjust didn't correctly wake up enough waiters. |
|
|
12 | - async_poll did free a scalar value twice. |
|
|
13 | - perl's process emulation is now not even theoretically supported |
|
|
14 | anymore. |
|
|
15 | - directly patch the entersub opcode calling SLF functions (cede, |
|
|
16 | transfer and so on). this does speed up context switching, but |
|
|
17 | more importanly, it frees us from the hardcoded behaviour of |
|
|
18 | entersub, so we might actually be able to return something from |
|
|
19 | those functions and atcually create new ones. |
|
|
20 | - take advantage of __builtin_frame_address on gcc. |
|
|
21 | - expose THX in coroapi (not sure whether this was a wise decision, |
|
|
22 | as "threaded" perls are running at half speed anyways). |
|
|
23 | - implement execute_slf (schedule-like-function) interface that makes |
|
|
24 | it possible to implement schedule-like-functions in XS. |
|
|
25 | - use new SLF interface to massively speed up Coro::EV (it's roughly |
|
|
26 | twice as fast now). |
|
|
27 | - removed timed_down and timed_guard functions - they were not being used |
|
|
28 | anyways and should be replaced by a more generic mechanism. |
|
|
29 | |
|
|
30 | 4.912 Thu Nov 13 18:31:23 CET 2008 |
|
|
31 | - minor cleanups. |
|
|
32 | - use much larger stacks on linux and perl < 5.8.8. |
|
|
33 | - Coro::Debug::new_unix_server did not unlink the socket |
|
|
34 | when destroyed. |
|
|
35 | |
|
|
36 | 4.911 Tue Nov 11 04:26:17 CET 2008 |
|
|
37 | - "port" to threaded perls. |
|
|
38 | |
|
|
39 | 4.91 Mon Nov 10 05:36:38 CET 2008 |
|
|
40 | - the ->throw exception object no longer leaks. |
|
|
41 | - creating a new cctx leaked a scopestack entry (memleak). |
|
|
42 | - new coroutines didn't get created with a zero flags field |
|
|
43 | (unknown impact). |
|
|
44 | - calling ->throw on a not-yet-started coroutine should now work |
|
|
45 | instead of being ignored. |
|
|
46 | - ->throw is now supported on Coro::State objects. |
|
|
47 | - clean up cctx creation code a bit. |
|
|
48 | - entersub is actually a UNOP, not a LOGOP (not a bugfix). |
|
|
49 | |
|
|
50 | 4.9 Sat Nov 8 17:45:27 CET 2008 |
| 9 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
51 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
| 10 | - (libcoro) no longer leak threads in the experimental pthread backend, |
52 | - (libcoro) no longer leak threads in the experimental pthread backend, |
| 11 | also speed it up considerably. |
53 | also speed it up considerably. |
| 12 | - (libcoro) do not rely on makecontext passing void *'s unscathed. |
54 | - (libcoro) do not rely on makecontext passing void *'s unscathed. |
| 13 | - fix compiletime dependencies on libcoro in the Makefile. |
55 | - fix compiletime dependencies on libcoro in the Makefile. |
| … | |
… | |
| 16 | - new function Coro::State::cctx_max_idle. |
58 | - new function Coro::State::cctx_max_idle. |
| 17 | - the default max number of idle C contexts is now 4. |
59 | - the default max number of idle C contexts is now 4. |
| 18 | - (libcoro) try harder to get _setjmp/_longjmp. |
60 | - (libcoro) try harder to get _setjmp/_longjmp. |
| 19 | - (libcoro) cleanup and extend the libcoro API to officially |
61 | - (libcoro) cleanup and extend the libcoro API to officially |
| 20 | allow the creation of empty source contexts. |
62 | allow the creation of empty source contexts. |
|
|
63 | - very experimental workaround for the totally broken netbsd platform. |
|
|
64 | - tried to hack around openbsd bugs. |
| 21 | |
65 | |
| 22 | 4.804 Wed Nov 5 16:36:00 CET 2008 |
66 | 4.804 Wed Nov 5 16:36:00 CET 2008 |
| 23 | - Coro::Debug::new_unix_server would not create a non-blocking listening |
67 | - Coro::Debug::new_unix_server would not create a non-blocking listening |
| 24 | socket, sometimes causing freezes. |
68 | socket, sometimes causing freezes. |
| 25 | - (libcoro) fix misaligned stack points for setjmp and assembly |
69 | - (libcoro) fix misaligned stack points for setjmp and assembly |
