1. 08 Oct, 2019 2 commits
  2. 21 May, 2019 1 commit
  3. 13 Mar, 2019 1 commit
  4. 30 Jan, 2019 1 commit
  5. 10 Oct, 2018 1 commit
  6. 30 Aug, 2018 1 commit
  7. 21 Feb, 2018 1 commit
  8. 09 Jan, 2017 1 commit
  9. 21 Dec, 2016 1 commit
  10. 20 Dec, 2016 1 commit
  11. 16 Dec, 2016 1 commit
  12. 06 Oct, 2016 3 commits
  13. 27 Sep, 2016 1 commit
    • titzer's avatar
      [wasm] Master CL for Binary 0xC changes. · 28392ab1
      titzer authored
      [0xC] Convert to stack machine semantics.
      [0xC] Use section codes instead of names.
      [0xC] Add elements section decoding.
      [0xC] Decoding of globals section.
      [0xC] Decoding of memory section.
      [0xC] Decoding of imports section.
      [0xC] Decoding of exports section.
      [0xC] Decoding of data section.
      [0xC] Remove CallImport bytecode.
      [0xC] Function bodies have an implicit block.
      [0xC] Remove the bottom label from loops.
      [0xC] Add signatures to blocks.
      [0xC] Remove arities from branches.
      Add tests for init expression decoding.
      Rework compilation of import wrappers and how they are patched.
      Rework function indices in debugging.
      Fix ASM->WASM builder for stack machine.
      Reorganize asm.js foreign functions due to import indices change.
      
      R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org
      BUG=chromium:575167
      LOG=Y
      
      Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9
      Review-Url: https://codereview.chromium.org/2345593003
      Cr-Original-Commit-Position: refs/heads/master@{#39678}
      Cr-Commit-Position: refs/heads/master@{#39795}
      28392ab1
  14. 23 Sep, 2016 2 commits
    • machenbach's avatar
      Revert of [wasm] Master CL for Binary 0xC changes. (patchset #26 id:490001 of... · e1eee748
      machenbach authored
      Revert of [wasm] Master CL for Binary 0xC changes. (patchset #26 id:490001 of https://codereview.chromium.org/2345593003/ )
      
      Reason for revert:
      Main suspect for tsan:
      https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/11893
      
      Also changes layout tests:
      https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/10036
      
      +mips builder:
      https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder/builds/4032
      
      Original issue's description:
      > [wasm] Master CL for Binary 0xC changes.
      >
      > [0xC] Convert to stack machine semantics.
      > [0xC] Use section codes instead of names.
      > [0xC] Add elements section decoding.
      > [0xC] Decoding of globals section.
      > [0xC] Decoding of memory section.
      > [0xC] Decoding of imports section.
      > [0xC] Decoding of exports section.
      > [0xC] Decoding of data section.
      > [0xC] Remove CallImport bytecode.
      > [0xC] Function bodies have an implicit block.
      > [0xC] Remove the bottom label from loops.
      > [0xC] Add signatures to blocks.
      > [0xC] Remove arities from branches.
      > Add tests for init expression decoding.
      > Rework compilation of import wrappers and how they are patched.
      > Rework function indices in debugging.
      > Fix ASM->WASM builder for stack machine.
      > Reorganize asm.js foreign functions due to import indices change.
      >
      > R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org
      > BUG=chromium:575167
      > LOG=Y
      >
      > Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9
      > Cr-Commit-Position: refs/heads/master@{#39678}
      
      TBR=ahaas@chromium.org,bradnelson@chromium.org,mtrofin@chromium.org,rossberg@chromium.org,bradnelson@google.com,titzer@chromium.org
      # Skipping CQ checks because original CL landed less than 1 days ago.
      NOPRESUBMIT=true
      NOTREECHECKS=true
      NOTRY=true
      BUG=chromium:575167
      
      Review-Url: https://codereview.chromium.org/2361053004
      Cr-Commit-Position: refs/heads/master@{#39685}
      e1eee748
    • titzer's avatar
      [wasm] Master CL for Binary 0xC changes. · 76eb976a
      titzer authored
      [0xC] Convert to stack machine semantics.
      [0xC] Use section codes instead of names.
      [0xC] Add elements section decoding.
      [0xC] Decoding of globals section.
      [0xC] Decoding of memory section.
      [0xC] Decoding of imports section.
      [0xC] Decoding of exports section.
      [0xC] Decoding of data section.
      [0xC] Remove CallImport bytecode.
      [0xC] Function bodies have an implicit block.
      [0xC] Remove the bottom label from loops.
      [0xC] Add signatures to blocks.
      [0xC] Remove arities from branches.
      Add tests for init expression decoding.
      Rework compilation of import wrappers and how they are patched.
      Rework function indices in debugging.
      Fix ASM->WASM builder for stack machine.
      Reorganize asm.js foreign functions due to import indices change.
      
      R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org
      BUG=chromium:575167
      LOG=Y
      
      Review-Url: https://codereview.chromium.org/2345593003
      Cr-Commit-Position: refs/heads/master@{#39678}
      76eb976a
  15. 30 Jun, 2016 1 commit
  16. 21 Jun, 2016 1 commit
  17. 29 Apr, 2016 2 commits
    • titzer's avatar
      [wasm] Binary 11: Bump module version to 0xB. · ee03b721
      titzer authored
      [wasm] Binary 11: Swap the order of section name / section length.
      [wasm] Binary 11: Shorter section names.
      [wasm] Binary 11: Add a prefix for function type declarations.
      [wasm] Binary 11: Function types encoded as pcount, p*, rcount, r*
      [wasm] Fix numeric names for functions.
      
      R=rossberg@chromium.org,jfb@chromium.org,ahaas@chromium.org
      BUG=chromium:575167
      LOG=Y
      
      Review-Url: https://codereview.chromium.org/1896863003
      Cr-Commit-Position: refs/heads/master@{#35897}
      ee03b721
    • titzer's avatar
      [wasm] Binary 11: WASM AST is now postorder. · 2aa4656e
      titzer authored
      [wasm] Binary 11: br_table takes a value.
      [wasm] Binary 11: Add implicit blocks to if arms.
      [wasm] Binary 11: Add arities to call, return, and breaks
      [wasm] Binary 11: Add experimental version.
      
      This CL changes the encoder, decoder, and tests to use a postorder
      encoding of the AST, which is more efficient in decode time and
      space.
      
      R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org
      BUG=chromium:575167
      LOG=Y
      
      Review-Url: https://codereview.chromium.org/1830663002
      Cr-Commit-Position: refs/heads/master@{#35896}
      2aa4656e
  18. 07 Mar, 2016 1 commit
  19. 28 Feb, 2016 1 commit
  20. 22 Feb, 2016 1 commit
  21. 19 Feb, 2016 1 commit
  22. 12 Jan, 2016 1 commit
  23. 17 Dec, 2015 1 commit
  24. 11 Dec, 2015 1 commit
    • titzer's avatar
      Initial import of v8-native WASM. · 4c5b3609
      titzer authored
      As discussed in person, this adds the code from v8-native-prototype into
      V8 proper, guarded by GYP flags that do not build the code by default.
      Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates
      building of this code.
      
      An additional header file is added to and exported from the compiler
      directory, src/compiler/wasm-compiler.h. This exposes a limited interface
      with opaque Node and Graph types to the decoder to build TF graphs, as
      well as functions to compile WASM graphs.
      
      The mjsunit tests added are blacklisted because they fail without the
      WASM object exposed to JS, which is also disabled by the build config
      option.
      
      This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler.
      
      R=mstarzinger@chromium.org, bradnelson@chromium.org
      BUG=
      
      Review URL: https://codereview.chromium.org/1504713014
      
      Cr-Commit-Position: refs/heads/master@{#32794}
      4c5b3609