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| 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 |
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9 | - NEW ARCHITECTURE: use 4.912 for the stable version. |
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10 | - directly patch the entersub opcode calling ssl functions (cede, |
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11 | transfer and so on). this does speed up context switching by |
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12 | up to 10%. More importanly, it frees us from the hardcoded |
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13 | behaviour of entersub, so we might actually be able to return |
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14 | something from those functions. |
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15 | - take advanatge of __builtin_frame_address on gcc. |
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16 | |
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17 | 4.912 Thu Nov 13 18:31:23 CET 2008 |
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18 | - minor cleanups. |
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19 | - use much larger stacks on linux and perl < 5.8.8. |
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20 | - Coro::Debug::new_unix_server did not unlink the socket |
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21 | when destroyed. |
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22 | |
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23 | 4.911 Tue Nov 11 04:26:17 CET 2008 |
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24 | - "port" to threaded perls. |
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25 | |
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26 | 4.91 Mon Nov 10 05:36:38 CET 2008 |
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27 | - the ->throw exception object no longer leaks. |
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28 | - creating a new cctx leaked a scopestack entry (memleak). |
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29 | - new coroutines didn't get created with a zero flags field |
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30 | (unknown impact). |
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31 | - calling ->throw on a not-yet-started coroutine should now work |
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32 | instead of being ignored. |
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33 | - ->throw is now supported on Coro::State objects. |
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34 | - clean up cctx creation code a bit. |
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35 | - entersub is actually a UNOP, not a LOGOP (not a bugfix). |
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36 | |
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37 | 4.9 Sat Nov 8 17:45:27 CET 2008 |
| 9 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
38 | - (libcoro) did not preserve rbp with CORO_ASM (we are getting there). |
| 10 | - (libcoro) no longer leak threads in the experimental pthread backend, |
39 | - (libcoro) no longer leak threads in the experimental pthread backend, |
| 11 | also speed it up considerably. |
40 | also speed it up considerably. |
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41 | - (libcoro) do not rely on makecontext passing void *'s unscathed. |
| 12 | - fix compiletime dependencies on libcoro in the Makefile. |
42 | - fix compiletime dependencies on libcoro in the Makefile. |
| 13 | - cctx_count wasn't always updated properly. |
43 | - cctx_count wasn't always updated properly. |
| 14 | - (libcoro) cleanup and extend the libcoro API to officialy |
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| 15 | allow creation of empty source contexts. |
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| 16 | - Coro::State::cctx_stacksize wasn't applied correctly. |
44 | - Coro::State::cctx_stacksize wasn't applied correctly. |
| 17 | - new function Coro::State::cctx_max_idle. |
45 | - new function Coro::State::cctx_max_idle. |
| 18 | - the default max number of idle C contexts is now 4. |
46 | - the default max number of idle C contexts is now 4. |
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47 | - (libcoro) try harder to get _setjmp/_longjmp. |
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48 | - (libcoro) cleanup and extend the libcoro API to officially |
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49 | allow the creation of empty source contexts. |
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50 | - very experimental workaround for the totally broken netbsd platform. |
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51 | - tried to hack around openbsd bugs. |
| 19 | |
52 | |
| 20 | 4.804 Wed Nov 5 16:36:00 CET 2008 |
53 | 4.804 Wed Nov 5 16:36:00 CET 2008 |
| 21 | - Coro::Debug::new_unix_server would not create a non-blocking listening |
54 | - Coro::Debug::new_unix_server would not create a non-blocking listening |
| 22 | socket, sometimes causing freezes. |
55 | socket, sometimes causing freezes. |
| 23 | - (libcoro) fix misaligned stack points for setjmp and assembly |
56 | - (libcoro) fix misaligned stack points for setjmp and assembly |
