| 1 | Revision history for Perl extension Coro. |
1 | Revision history for Perl extension Coro. |
| 2 | |
2 | |
| 3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
| 4 | TODO: channel->maxsize(newsize)? |
4 | TODO: channel->maxsize(newsize)? |
| 5 | TODO: http://www.microsoft.com/msj/archive/s2ce.aspx |
5 | TODO: http://www.microsoft.com/msj/archive/s2ce.aspx |
|
|
6 | TODO: __GCC_HAVE_DWARF2_CFI_ASM |
|
|
7 | |
|
|
8 | - use fd -1 in mmap. |
|
|
9 | - cast I32 to int in error message printf. |
|
|
10 | - warn about broken so-called "hardened" kernels. |
|
|
11 | |
|
|
12 | 6.08 Fri Apr 13 12:05:47 CEST 2012 |
|
|
13 | - be more aggressive about exiting like perl does - formerly, |
|
|
14 | exiting from the non-main thread would not execute END blocks. |
|
|
15 | |
|
|
16 | 6.07 Fri Nov 11 21:21:48 CET 2011 |
|
|
17 | - work around a bug in PerlIO (setting $SIG{__WARN__} to a PVCV). |
|
|
18 | - update ecb.h. |
|
|
19 | |
|
|
20 | 6.06 Mon Aug 8 23:59:48 CEST 2011 |
|
|
21 | - cygwin unfortunately patches the stack at runtime, so we use the pthreads |
|
|
22 | backend, which is an order of magnitude slower. unfortunately, cygwins |
|
|
23 | pthread implementation isn't very complete either, so allocate the stack |
|
|
24 | twice just to be sure. |
|
|
25 | (note: cygwin also enables mymalloc, which is NOT THREADSAFE ON WINDOWS, |
|
|
26 | in its ithreaded perl - best recompile cygwin and use the 'w'indows |
|
|
27 | backend for much better performance. also disable ithreads for |
|
|
28 | even better performance...). |
|
|
29 | |
|
|
30 | 6.05 Thu Aug 4 21:36:36 CEST 2011 |
|
|
31 | - blush, condvar values would not be propagated from send to recv anymore |
|
|
32 | (reported by Chip Salzenberg). |
|
|
33 | - use exponential increase for the readline buffer length in |
|
|
34 | Coro::Handle. also reduce initial allocation to 1020 from 4096 bytes. |
|
|
35 | |
|
|
36 | 6.04 Wed Aug 3 17:15:45 CEST 2011 |
|
|
37 | - use even more efficient and more compatible condvars for |
|
|
38 | compatibility to AnyEvent 6.x :) |
|
|
39 | - more inconsequential ecb.h updates. |
|
|
40 | |
|
|
41 | 6.03 Wed Aug 3 11:41:30 CEST 2011 |
|
|
42 | - change how Coro patches AnyEvent condvars for compatibility to |
|
|
43 | AnyEvent 6.x. |
|
|
44 | - update ecb.h, to no longer include <pthread.h> in case WinNT.h |
|
|
45 | hasn't been included. |
|
|
46 | |
|
|
47 | 6.02 Wed Jul 13 04:35:19 CEST 2011 |
|
|
48 | - "improve portability to Gentoo" - gentoo manages to put perl variables |
|
|
49 | in memory areas that are farther than 2gb apart, which the jit couldn't |
|
|
50 | handle and barfed. now it's just a bit slower on gentoo and similar |
|
|
51 | systems. |
|
|
52 | |
|
|
53 | 6.01 Sun Jul 3 12:31:14 CEST 2011 |
|
|
54 | - workarounds are good, but the test for whether pthreads are used |
|
|
55 | was not good. thisone should be better. |
|
|
56 | - check differently whether gcc generates cfi instructions itself. |
| 6 | |
57 | |
| 7 | 6.0 Wed Jun 29 19:43:35 CEST 2011 |
58 | 6.0 Wed Jun 29 19:43:35 CEST 2011 |
| 8 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
59 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
| 9 | destroyed and cleaned up automatically (e.g. async { schedule }). |
60 | destroyed and cleaned up automatically (e.g. async { schedule }). |
| 10 | - implement a JIT compiler for part of the thread switch code, |
61 | - implement a JIT compiler for part of the thread switch code, |
