1. 15 Jul, 2022 1 commit
  2. 21 Jun, 2022 1 commit
  3. 20 Jun, 2022 1 commit
  4. 17 Jun, 2022 1 commit
  5. 15 Jun, 2022 1 commit
  6. 10 Jun, 2022 1 commit
  7. 03 May, 2022 1 commit
  8. 06 Dec, 2021 1 commit
  9. 30 Nov, 2021 3 commits
  10. 24 Aug, 2021 1 commit
    • Dan Elphick's avatar
      Reland "[include] Split out v8.h" · ec06bb6c
      Dan Elphick authored
      This is a reland of d1b27019
      
      Fixes include:
      Adding missing file to bazel build
      Forward-declaring classing before friend-classing them to fix win/gcc
      Add missing v8-isolate.h include for vtune builds
      
      Original change's description:
      > [include] Split out v8.h
      >
      > This moves every single class/function out of include/v8.h into a
      > separate header in include/, which v8.h then includes so that
      > externally nothing appears to have changed.
      >
      > Every include of v8.h from inside v8 has been changed to a more
      > fine-grained include.
      >
      > Previously inline functions defined at the bottom of v8.h would call
      > private non-inline functions in the V8 class. Since that class is now
      > in v8-initialization.h and is rarely included (as that would create
      > dependency cycles), this is not possible and so those methods have been
      > moved out of the V8 class into the namespace v8::api_internal.
      >
      > None of the previous files in include/ now #include v8.h, which means
      > if embedders were relying on this transitive dependency then it will
      > give compile failures.
      >
      > v8-inspector.h does depend on v8-scripts.h for the time being to ensure
      > that Chrome continue to compile but that change will be reverted once
      > those transitive #includes in chrome are changed to include it directly.
      >
      > Full design:
      > https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing
      >
      > Bug: v8:11965
      > Change-Id: I53b84b29581632710edc80eb11f819c2097a2877
      > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448
      > Reviewed-by: Yang Guo <yangguo@chromium.org>
      > Reviewed-by: Camillo Bruni <cbruni@chromium.org>
      > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
      > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
      > Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
      > Commit-Queue: Dan Elphick <delphick@chromium.org>
      > Cr-Commit-Position: refs/heads/main@{#76424}
      
      Cq-Include-Trybots: luci.v8.try:v8_linux_vtunejit
      Bug: v8:11965
      Change-Id: I99f5d3a73bf8fe25b650adfaf9567dc4e44a09e6
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3113629Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
      Reviewed-by: 's avatarCamillo Bruni <cbruni@chromium.org>
      Reviewed-by: 's avatarMichael Lippautz <mlippautz@chromium.org>
      Reviewed-by: 's avatarJakob Kummerow <jkummerow@chromium.org>
      Reviewed-by: 's avatarSimon Zünd <szuend@chromium.org>
      Commit-Queue: Dan Elphick <delphick@chromium.org>
      Cr-Commit-Position: refs/heads/main@{#76460}
      ec06bb6c
  11. 23 Aug, 2021 2 commits
    • Dan Elphick's avatar
      Revert "[include] Split out v8.h" · 44fe02ce
      Dan Elphick authored
      This reverts commit d1b27019.
      
      Reason for revert: Broke vtune build, tsan build and possibly others
      
      Original change's description:
      > [include] Split out v8.h
      >
      > This moves every single class/function out of include/v8.h into a
      > separate header in include/, which v8.h then includes so that
      > externally nothing appears to have changed.
      >
      > Every include of v8.h from inside v8 has been changed to a more
      > fine-grained include.
      >
      > Previously inline functions defined at the bottom of v8.h would call
      > private non-inline functions in the V8 class. Since that class is now
      > in v8-initialization.h and is rarely included (as that would create
      > dependency cycles), this is not possible and so those methods have been
      > moved out of the V8 class into the namespace v8::api_internal.
      >
      > None of the previous files in include/ now #include v8.h, which means
      > if embedders were relying on this transitive dependency then it will
      > give compile failures.
      >
      > v8-inspector.h does depend on v8-scripts.h for the time being to ensure
      > that Chrome continue to compile but that change will be reverted once
      > those transitive #includes in chrome are changed to include it directly.
      >
      > Full design:
      > https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing
      >
      > Bug: v8:11965
      > Change-Id: I53b84b29581632710edc80eb11f819c2097a2877
      > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448
      > Reviewed-by: Yang Guo <yangguo@chromium.org>
      > Reviewed-by: Camillo Bruni <cbruni@chromium.org>
      > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
      > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
      > Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
      > Commit-Queue: Dan Elphick <delphick@chromium.org>
      > Cr-Commit-Position: refs/heads/main@{#76424}
      
      Bug: v8:11965
      Change-Id: Id57313ae992e720c8b19abc975cd69729e1344aa
      No-Presubmit: true
      No-Tree-Checks: true
      No-Try: true
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3113627
      Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
      Commit-Queue: Leszek Swirski <leszeks@chromium.org>
      Owners-Override: Leszek Swirski <leszeks@chromium.org>
      Cr-Commit-Position: refs/heads/main@{#76428}
      44fe02ce
    • Dan Elphick's avatar
      [include] Split out v8.h · d1b27019
      Dan Elphick authored
      This moves every single class/function out of include/v8.h into a
      separate header in include/, which v8.h then includes so that
      externally nothing appears to have changed.
      
      Every include of v8.h from inside v8 has been changed to a more
      fine-grained include.
      
      Previously inline functions defined at the bottom of v8.h would call
      private non-inline functions in the V8 class. Since that class is now
      in v8-initialization.h and is rarely included (as that would create
      dependency cycles), this is not possible and so those methods have been
      moved out of the V8 class into the namespace v8::api_internal.
      
      None of the previous files in include/ now #include v8.h, which means
      if embedders were relying on this transitive dependency then it will
      give compile failures.
      
      v8-inspector.h does depend on v8-scripts.h for the time being to ensure
      that Chrome continue to compile but that change will be reverted once
      those transitive #includes in chrome are changed to include it directly.
      
      Full design:
      https://docs.google.com/document/d/1rTD--I8hCAr-Rho1WTumZzFKaDpEp0IJ8ejZtk4nJdA/edit?usp=sharing
      
      Bug: v8:11965
      Change-Id: I53b84b29581632710edc80eb11f819c2097a2877
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3097448Reviewed-by: 's avatarYang Guo <yangguo@chromium.org>
      Reviewed-by: 's avatarCamillo Bruni <cbruni@chromium.org>
      Reviewed-by: 's avatarJakob Kummerow <jkummerow@chromium.org>
      Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
      Reviewed-by: 's avatarMichael Lippautz <mlippautz@chromium.org>
      Commit-Queue: Dan Elphick <delphick@chromium.org>
      Cr-Commit-Position: refs/heads/main@{#76424}
      d1b27019
  12. 03 Aug, 2021 1 commit
    • Bruce Dawson's avatar
      Remove windows.h from win32-headers.h · fb9e1299
      Bruce Dawson authored
      Windows.h causes massive namespace pollution with its defining of many
      macros, it adds to build times, it disables warnings, and it makes it
      easier to write non-portable code.
      
      This change removes windows.h from V8's win32-headers.h. It does this
      by replicating the small number of typedefs that are needed and by
      defining three "proxy" types that are the same size and layout. The
      V8ToWindowsType functions are used to reinterpret_cast between the
      types.
      
      Prior to this change there were over 760 v8-related source files that
      include windows.h. After this change there are 16.
      
      Bug: chromium:796644
      Change-Id: I89efeed47028faae72de2da4f1dae345d8d7746c
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3042215
      Commit-Queue: Bruce Dawson <brucedawson@chromium.org>
      Reviewed-by: 's avatarHannes Payer <hpayer@chromium.org>
      Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#76064}
      fb9e1299
  13. 21 May, 2021 1 commit
  14. 17 Feb, 2021 1 commit
    • Seth Brenith's avatar
      Reland "[interpreter] Short Star bytecode" · 7be64db4
      Seth Brenith authored
      This is a reland of cf93071c
      
      Original change's description:
      > [interpreter] Short Star bytecode
      >
      > Design doc:
      > https://docs.google.com/document/d/1g_NExMT78II_KnIYNa9MvyPYIj23qAiFUEsyemY5KRk/edit
      >
      > This change adds 16 new interpreter opcodes, kStar0 through kStar15, so
      > that we can use a single byte to represent the common operation of
      > storing to a low-numbered register. This generally reduces the quantity
      > of bytecode generated on web sites by 8-9%.
      >
      > In order to not degrade speed, a couple of other changes are required:
      >
      > The existing lookahead logic to check for Star after certain other
      > bytecode handlers is updated to check for these new short Star codes
      > instead. Furthermore, that lookahead logic is updated to contain its own
      > copy of the dispatch jump rather than merging control flow with the
      > lookahead-failed case, to improve branch prediction.
      >
      > A bunch of constants use bytecode size in bytes as a proxy for the size
      > or complexity of a function, and are adjusted downward proportionally to
      > the decrease in generated bytecode size.
      >
      > Other small drive-by fix: update generate-bytecode-expectations to emit
      > \n instead of \r\n on Windows.
      >
      > Change-Id: I6307c2b0f5794a3a1088bb0fb94f6e1615441ed5
      > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2641180
      > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
      > Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
      > Cr-Commit-Position: refs/heads/master@{#72773}
      
      Change-Id: I1afb670c25694498b3989de615858f984a8c7f6f
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2698057
      Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
      Reviewed-by: 's avatarRoss McIlroy <rmcilroy@chromium.org>
      Reviewed-by: 's avatarMythri Alle <mythria@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#72821}
      7be64db4
  15. 16 Feb, 2021 2 commits
    • Leszek Swirski's avatar
      Revert "[interpreter] Short Star bytecode" · 08a49bbe
      Leszek Swirski authored
      This reverts commit cf93071c.
      
      Reason for revert: Speculative revert because of Mac4 GC stress failure: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Mac64%20GC%20Stress/16697/overview
      
      Original change's description:
      > [interpreter] Short Star bytecode
      >
      > Design doc:
      > https://docs.google.com/document/d/1g_NExMT78II_KnIYNa9MvyPYIj23qAiFUEsyemY5KRk/edit
      >
      > This change adds 16 new interpreter opcodes, kStar0 through kStar15, so
      > that we can use a single byte to represent the common operation of
      > storing to a low-numbered register. This generally reduces the quantity
      > of bytecode generated on web sites by 8-9%.
      >
      > In order to not degrade speed, a couple of other changes are required:
      >
      > The existing lookahead logic to check for Star after certain other
      > bytecode handlers is updated to check for these new short Star codes
      > instead. Furthermore, that lookahead logic is updated to contain its own
      > copy of the dispatch jump rather than merging control flow with the
      > lookahead-failed case, to improve branch prediction.
      >
      > A bunch of constants use bytecode size in bytes as a proxy for the size
      > or complexity of a function, and are adjusted downward proportionally to
      > the decrease in generated bytecode size.
      >
      > Other small drive-by fix: update generate-bytecode-expectations to emit
      > \n instead of \r\n on Windows.
      >
      > Change-Id: I6307c2b0f5794a3a1088bb0fb94f6e1615441ed5
      > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2641180
      > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
      > Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
      > Cr-Commit-Position: refs/heads/master@{#72773}
      
      TBR=rmcilroy@chromium.org,mythria@chromium.org,seth.brenith@microsoft.com
      
      Change-Id: I0162b9400861b90bacef27cca9aebc8ab9d74c10
      No-Presubmit: true
      No-Tree-Checks: true
      No-Try: true
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2697350Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
      Commit-Queue: Leszek Swirski <leszeks@chromium.org>
      Cr-Commit-Position: refs/heads/master@{#72777}
      08a49bbe
    • Seth Brenith's avatar
      [interpreter] Short Star bytecode · cf93071c
      Seth Brenith authored
      Design doc:
      https://docs.google.com/document/d/1g_NExMT78II_KnIYNa9MvyPYIj23qAiFUEsyemY5KRk/edit
      
      This change adds 16 new interpreter opcodes, kStar0 through kStar15, so
      that we can use a single byte to represent the common operation of
      storing to a low-numbered register. This generally reduces the quantity
      of bytecode generated on web sites by 8-9%.
      
      In order to not degrade speed, a couple of other changes are required:
      
      The existing lookahead logic to check for Star after certain other
      bytecode handlers is updated to check for these new short Star codes
      instead. Furthermore, that lookahead logic is updated to contain its own
      copy of the dispatch jump rather than merging control flow with the
      lookahead-failed case, to improve branch prediction.
      
      A bunch of constants use bytecode size in bytes as a proxy for the size
      or complexity of a function, and are adjusted downward proportionally to
      the decrease in generated bytecode size.
      
      Other small drive-by fix: update generate-bytecode-expectations to emit
      \n instead of \r\n on Windows.
      
      Change-Id: I6307c2b0f5794a3a1088bb0fb94f6e1615441ed5
      Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2641180Reviewed-by: 's avatarRoss McIlroy <rmcilroy@chromium.org>
      Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
      Cr-Commit-Position: refs/heads/master@{#72773}
      cf93071c
  16. 26 Nov, 2020 1 commit
  17. 12 Nov, 2020 1 commit
  18. 10 Nov, 2020 1 commit
  19. 24 Sep, 2019 1 commit
  20. 10 Sep, 2019 1 commit
  21. 19 Jul, 2019 2 commits
  22. 26 Jun, 2019 1 commit
  23. 06 Jun, 2019 1 commit
  24. 10 May, 2019 1 commit
  25. 01 May, 2019 1 commit
  26. 29 Apr, 2019 1 commit
  27. 05 Feb, 2019 1 commit
  28. 07 Dec, 2018 1 commit
  29. 19 Nov, 2018 1 commit
  30. 09 Nov, 2018 1 commit
  31. 10 Aug, 2018 1 commit
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  35. 22 Feb, 2018 1 commit