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1 .. _sdk-release-notes: | 1 .. _sdk-release-notes: |
2 | 2 |
3 ############# | 3 ############# |
4 Release Notes | 4 Release Notes |
5 ############# | 5 ############# |
6 | 6 |
7 The dates in the following release notes denote when Chrome and the NaCl SDK | 7 The dates in the following release notes denote when Chrome and the NaCl SDK |
8 reached canary status. The stable release is typically 6 weeks later. | 8 reached canary status. The stable release is typically 6 weeks later. |
9 | 9 |
10 Chrome/Pepper 42 (20 February 2015) | 10 Chrome/Pepper 42 (20 February 2015) |
11 =================================== | 11 =================================== |
12 | 12 |
13 NaCl | 13 NaCl |
14 ---- | 14 ---- |
15 | 15 |
16 * The x86 NaCl validators accept instructions from the FMA3 extensions. | 16 * The x86 NaCl validators accept instructions from the FMA3 extensions, as well |
| 17 as AVX2 instructions (except `VGATHER`). |
17 | 18 |
18 | 19 |
19 PNaCl | 20 PNaCl |
20 ----- | 21 ----- |
21 | 22 |
22 * PNaCl supports C11/C++11 memory orders `acquire`, `release`, and `acq_rel`. It | 23 * PNaCl supports C11/C++11 memory orders `acquire`, `release`, and `acq_rel`. It |
23 used to upgrade all accesses to `seq_cst`. It still upgrades `consume` to | 24 used to upgrade all accesses to `seq_cst`. It still upgrades `consume` to |
24 `acquire` (no compiler currently implements `consume`), and `relaxed` to | 25 `acquire` (no compiler currently implements `consume`), and `relaxed` to |
25 `seq_cst` (to conservatively avoid platform differences due to out-of-thin-air | 26 `seq_cst` (to conservatively avoid platform differences due to out-of-thin-air |
26 problems). | 27 problems). |
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678 | 679 |
679 PPAPI | 680 PPAPI |
680 ----- | 681 ----- |
681 | 682 |
682 * The ``CompletionCallbackFactory`` class template now takes a thread traits | 683 * The ``CompletionCallbackFactory`` class template now takes a thread traits |
683 class as its second parameter. For details see the `CompletionCallbackFactory | 684 class as its second parameter. For details see the `CompletionCallbackFactory |
684 class template reference | 685 class template reference |
685 </native-client/pepper_stable/cpp/classpp_1_1_completion_callback_factory#deta
ils>`_. | 686 </native-client/pepper_stable/cpp/classpp_1_1_completion_callback_factory#deta
ils>`_. |
686 | 687 |
687 .. TODO: Port release notes for older releases | 688 .. TODO: Port release notes for older releases |
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