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| 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: __GCC_HAVE_DWARF2_CFI_ASM |
5 | TODO: __GCC_HAVE_DWARF2_CFI_ASM |
| 6 | TODO: swap_sv, maybe add scope_swap_sv, andallow to unswap by repeat? |
6 | TODO: swap_sv, maybe add scope_swap_sv, andallow to unswap by repeat? |
| 7 | TODO: swap_sv not undone in pool |
7 | TODO: swap_sv not undone in pool |
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8 | TODO: croak when async_pool triesd to run canceled thread? |
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9 | |
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10 | 6.41 Sat Sep 6 22:08:46 CEST 2014 |
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11 | - restore portability to perl 5.8.x. |
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12 | - give new Coro's a valid GvHV(PL_hintgv) - this is slow and takes |
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13 | up some memory, but fixes "use feature" and similar modules |
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14 | when used inside a Coro. |
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15 | - allow zero as argument to Coro::Channel to mean the same thing |
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16 | as no argument. this works with older versions as well, |
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17 | but wasn't legal until now. |
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18 | - slightly better c header file detection. |
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19 | |
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20 | 6.39 Mon Jun 2 00:00:08 CEST 2014 |
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21 | - work around more incompatible changes in 5.20. |
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22 | |
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23 | 6.38 Sun Jun 1 21:54:23 CEST 2014 |
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24 | - check that perl slots actually have enough space to hold |
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25 | interpreter variables. |
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26 | - untested port to perl 5.19 (64 bit tmps indices) (reported |
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27 | by Andreas König). |
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28 | - croak when cancel is called without a thread context. |
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29 | |
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30 | 6.37 Tue Mar 4 13:27:33 CET 2014 |
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31 | - *sigh*, removed leftover debugging code from debugging a |
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32 | perl bug, of all things. |
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33 | |
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34 | 6.36 Tue Mar 4 07:11:59 CET 2014 |
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35 | - semaphores would not clear the destroy hook when interrupted |
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36 | by ->throw, causing segfaults or worse. |
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37 | - ->throw on a thread waiting for a semaphore did not acquire |
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38 | the semaphore, but also didn't wake up other waiters, |
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39 | possibly causing a deadlock. |
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40 | - "FATAL: $Coro::IDLE blocked itself" will now use Carp::confess |
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41 | to report a full stacktrace, which should help find out |
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42 | where the actual call is. |
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43 | - "atomically" destroy data in slf_destroy, because it is |
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44 | the right thing to do, just in case. |
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45 | - disable ecb.h libm dependency, to compile on ancient systems |
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46 | or under adverse conditions. |
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47 | |
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48 | 6.33 Mon Nov 18 11:26:27 CET 2013 |
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49 | - do not crash when freeing padlists with holes (in 5.18). |
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50 | - tentative SVt_BIND 5.19 port/fix. |
| 8 | |
51 | |
| 9 | 6.32 Tue Nov 5 15:35:35 CET 2013 |
52 | 6.32 Tue Nov 5 15:35:35 CET 2013 |
| 10 | - use a new algorithm to derive padlists for perl 5.18. The old |
53 | - use a new algorithm to derive padlists for perl 5.18. The old |
| 11 | one could lead to 0-pointer accesses inside perl (reported |
54 | one could lead to 0-pointer accesses inside perl (reported |
| 12 | by Darin McBride). |
55 | by Darin McBride). |
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| 108 | handle and barfed. now it's just a bit slower on gentoo and similar |
151 | handle and barfed. now it's just a bit slower on gentoo and similar |
| 109 | systems. |
152 | systems. |
| 110 | |
153 | |
| 111 | 6.01 Sun Jul 3 12:31:14 CEST 2011 |
154 | 6.01 Sun Jul 3 12:31:14 CEST 2011 |
| 112 | - workarounds are good, but the test for whether pthreads are used |
155 | - workarounds are good, but the test for whether pthreads are used |
| 113 | was not good. thisone should be better. |
156 | was not good. this one should be better. |
| 114 | - check differently whether gcc generates cfi instructions itself. |
157 | - check differently whether gcc generates cfi instructions itself. |
| 115 | |
158 | |
| 116 | 6.0 Wed Jun 29 19:43:35 CEST 2011 |
159 | 6.0 Wed Jun 29 19:43:35 CEST 2011 |
| 117 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
160 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
| 118 | destroyed and cleaned up automatically (e.g. async { schedule }). |
161 | destroyed and cleaned up automatically (e.g. async { schedule }). |
| 119 | - implement a JIT compiler for part of the thread switch code, |
162 | - implement a JIT compiler for part of the thread switch code, |
| 120 | which gives a 50% speed improvement on threaded perls, and |
163 | which gives a 50% speed improvement on threaded perls, and |
| 121 | about 4% on non-thraeded perls (so threaded perls now finally |
164 | about 4% on non-threaded perls (so threaded perls now finally |
| 122 | reach about half the speed of non-threaded perls). |
165 | reach about half the speed of non-threaded perls). |
| 123 | - slightly modernise Coro::Intro, add section about rouse functions. |
166 | - slightly modernise Coro::Intro, add section about rouse functions. |
| 124 | - avoid DEFSV and ERRSV, giving another 10% improvement |
167 | - avoid DEFSV and ERRSV, giving another 10% improvement |
| 125 | in thread switching. |
168 | in thread switching. |
| 126 | - Coro::State->is_destroyed is now called is_zombie. |
169 | - Coro::State->is_destroyed is now called is_zombie. |
