LLVM with the emscripten fastcomp javascript backend https://git.amat.us/emscripten-fastcomp/atom/docs?h=1.12.1 2013-10-24T17:35:30Z 2013-10-24T17:35:30Z Eli Bendersky eliben@chromium.org 2013-10-24T17:35:30Z urn:sha1:dbd6c566dc997e7e023c86034cbf4d4821ffbc9b BUG=None R=dschuff@chromium.org Review URL: https://codereview.chromium.org/40843002 2013-10-14T19:26:35Z Eli Bendersky eliben@chromium.org 2013-10-14T19:26:35Z urn:sha1:98d05124206fb054a3446f2e9a07cefb8faa830d It's now in the NaCl documentation tree: reference/pnacl-bitcode-abi.rst BUG= https://code.google.com/p/nativeclient/issues/detail?id=3634 R=jfb@chromium.org, sehr@chromium.org Review URL: https://codereview.chromium.org/27210002 2013-08-14T19:07:00Z Eli Bendersky eliben@chromium.org 2013-08-14T19:07:00Z urn:sha1:bae4303e975c26e74ee562d709a99eedf6188e09 I don't think this specific format will be what we eventually "ship" to the NaCl documentation website, but it's useful to have a placeholder to add things to. For example, information like language and library versions supported, preprocessor macros and so on. We will have to document these at some point. Feel free to suggest additional such things that need to be documented (here or in subsequent CLs). BUG=None R=jvoung@chromium.org Review URL: https://codereview.chromium.org/23105006 2013-08-06T23:14:36Z JF Bastien jfb@chromium.org 2013-08-06T23:14:36Z urn:sha1:77f169c9afeaf7384360ff6d56b73cc4d3200f5b This CL reworks memory ordering as specified by PNaCl. The documentation needed some clarification, and the implementation needs a bit more work around volatile and __sync_synchronize to offer stronger guarantees than what LLVM intends to offer for legacy code. There is a companion patch with Clang changes: https://codereview.chromium.org/22294002 R=eliben@chromium.org TEST= ninja check-all BUG= https://code.google.com/p/nativeclient/issues/detail?id=3475 Review URL: https://codereview.chromium.org/22240002 2013-08-01T22:06:01Z JF Bastien jfb@chromium.org 2013-08-01T22:06:01Z urn:sha1:a7665e96f34c4a981d59c78b0b872b8f0b100cb9 This is part of a bigger CL to fix C++11 in PNaCl, to commit in the following order: - https://codereview.chromium.org/20552002 - https://codereview.chromium.org/20554002 - https://codereview.chromium.org/20560002 - https://codereview.chromium.org/20561002 This should be the last PNaCl ABI change for C11/C+11 atomic support. Note that Clang already has a builtin for lock-free, but it's partly resolved by Clang's ExprConstant.cpp and CGBuiltin.cpp, whereas what we want is a call that becomes a constant at translation-time. I made the translation part fairly general so it's easy to support architectures where ``true`` isn't always the right answer. BUG= https://code.google.com/p/nativeclient/issues/detail?id=3475 TEST= ./scons run_synchronization_cpp11_test --verbose bitcode=1 platform=x86-64 TEST= ninja check-all R=dschuff@chromium.org Review URL: https://codereview.chromium.org/20554002 2013-07-30T23:38:26Z JF Bastien jfb@chromium.org 2013-07-30T23:38:26Z urn:sha1:f75fd0a9f95109b9cb13a74aad6dcc98c3d5d625 This is often used as a compiler barrier and should "just work" in user code. BUG= https://code.google.com/p/nativeclient/issues/detail?id=2345 R=eliben@chromium.org TEST= (cd ./pnacl/build/llvm_x86_64 && ninja check-all) Review URL: https://codereview.chromium.org/21178002 2013-07-30T18:13:16Z Eli Bendersky eliben@chromium.org 2013-07-30T18:13:16Z urn:sha1:423b3bb89c78e96c59843aa7c6e55d01bde174d1 BUG=None R=sehr@chromium.org Review URL: https://codereview.chromium.org/21069006 2013-07-30T17:57:14Z Eli Bendersky eliben@chromium.org 2013-07-30T17:57:14Z urn:sha1:d2bedf1ea13574b4df0ca9ec059f447ebcafa5c3 BUG= R=sehr@chromium.org Review URL: https://codereview.chromium.org/21046009 2013-07-30T17:29:48Z Eli Bendersky eliben@chromium.org 2013-07-30T17:29:48Z urn:sha1:1bd549d7142a69735d1f054f61d5b551f8884eee BUG=None R=jfb@chromium.org Review URL: https://codereview.chromium.org/21162002 2013-07-29T20:26:35Z Eli Bendersky eliben@chromium.org 2013-07-29T20:26:35Z urn:sha1:8347d6d0703d610e7ce229ff5c0e06501b0922a3 The first piece of contents is the atomic/memory model "notes" - currently cruderly ripped out of PNaClLangRef.rst and replaced with links. BUG=None R=jfb@chromium.org Review URL: https://codereview.chromium.org/21089005