NaCl ToolChain

The Native Client technology allows to run native C/C++ applications inside a web browser. Tizen Web applications can take full advantage of the increased performance of native code over JavaScript.

NaCl SDK

Pepper 63

• New & Changed Features
  
  Low-latency mode in NaCl Player API.
  
  Low-latency mode in Video Decoder API.

• Bug Fixes

• Samsung specific fixes :
  
  Various bug fixes and performance improvements.

• Known Issues

  • N/A

Pepper 56

• New & Changed Features
  • Samsung specific changes :
    
    Tizen file system interface added.
• Bug Fixes
  • Samsung specific fixes :
    
    Fixed memory leaks in NaCl PLayer.
  • Chromium specific fixes :
    
    Fixed dynamic library loadin with glibc.
• Known Issues
  • N/A

Pepper 47

• New & Changed Features

  • Samsung specific changes :
    
    NaCl player interfaces updated
    
    Support for H265 codec in NaCl Player added
    
    Loading shared libraries with nacl glibc toolchain enabled
    
    Update of program TV specific interfaces
  • Chromium specific changes :
    
    Upgraded LLVM to version 3.6 (since Pepper 43).
    
    The C11/C++11 acquire, release and acq_rel memory orders are now generated by default (since Pepper 43).

• Bug Fixes

  • Samsung specific fixes :
    
    Fixed an error nacl_io does not propagate socket errors properly
  • Chromium specific fixes :
    
    Fixed a code generation bug on ARM when dealing with 16-bit load/store and bswap which led to a NaCl validation failure (since Pepper 43).

• Known Issues

  • N/A

Pepper 42

• New & Changed Features

  • Samsung specific changes :
    
    Support in nacl_io for multicasting using Samsung specific Pepper API
    
    Added NaCl Player interfaces
    
    Removed gesture recognition interface
    
    Update of program TV specific interfaces
  • Chromium specific changes :
    
    Added Compositor interfaces ( since Pepper 37 )
    
    Compilation speed improvements due to validation caching of the translator and linker ( since Pepper 38 )
    
    Performance improvement of SIMD vector shuffle ( since Pepper 38 )
    
    postMessageAndAwaitResponse is now stable and allows JavaScript to communicate synchronously with NaCl embeds ( since Pepper 39 )
    
    PNaCl is now based on LLVM 3.5 ( since Pepper 41 )
    
    The x86 NaCl validators accept instructions from the AVX1 extensions ( since Pepper 41 )
    
    The x86 NaCl validators accept instructions from the FMA3 extensions, as well as AVX2 instructions ( except VGATHER )
    
    The SDK now contains experimental versions of i686-nacl-clang, x86_64-nacl-clang, and arm-nacl-clang as well as the clang++ equivalents. These toolchains are based on the same LLVM version as PNaCl, but can be used to generate NaCl .nexe files instead of translating a .pexe locally or using the GCC toolchain

• Bug Fixes

  • N/A

• Known Issues

  • N/A

• Technical Document

  • Pepper_42 API Reference

Pepper 37

• New & Changed Features

  • Samsung specific changes:
    
    Added program TV specific interfaces
    
    Added udp multicast support ( Extension interface )
    
    Added removable storage interfaces
    
    Added gesture recognition interface

  • Chromium specific changes :
    
    The nacl_io library now includes a FUSE mount ( since Pepper 33 )
    
    Translation now uses dynamic load balancing, making translation time faster ( since Pepper 35 )
    
    Upgraded LLVM to version 3.4 ( since Pepper 35 )

• Bug Fixes

  • N/A

• Known Issues
  

  • N/A

• Technical Document
  

  • Pepper_37 API Reference

Pepper 31

• New & Changed Features

  • Chromium specific changes :
    
    Improved socket support in the nacl_io library

• Bug Fixes

  • N/A

• Known Issues

  • N/A

• Technical Document

  • Pepepr_31 API Reference