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  1. 15 Sep, 2017 1 commit
  3. 03 Sep, 2017 1 commit
  5. 10 Jul, 2017 1 commit
  7. 30 Jun, 2017 1 commit
    • Mathias Bynens's avatar
      [elements] Rename FAST elements kinds · 26c00f4a
      Mathias Bynens authored 
      The `FAST_` prefix doesn’t make much sense — they’re all just different cases
with their own optimizations. Packedness being implicit (e.g. `FAST_ELEMENTS`
vs. `FAST_HOLEY_ELEMENTS`) is not ideal, either.

This patch renames the FAST elements kinds as follows:

- e.g. FAST_ELEMENTS => PACKED_ELEMENTS
- e.g. FAST_HOLEY_ELEMENTS => HOLEY_ELEMENTS

The following exceptions are left intact, for lack of a better name:

- FAST_SLOPPY_ARGUMENTS_ELEMENTS
- SLOW_SLOPPY_ARGUMENTS_ELEMENTS
- FAST_STRING_WRAPPER_ELEMENTS
- SLOW_STRING_WRAPPER_ELEMENTS

This makes it easier to reason about elements kinds, and less confusing to
explain how they’re used.

R=jkummerow@chromium.org, cbruni@chromium.org
BUG=v8:6548

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ie7c6bee85583c3d84b730f7aebbd70c1efa38af9
Reviewed-on: https://chromium-review.googlesource.com/556032Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
Reviewed-by: 's avatarJakob Kummerow <jkummerow@chromium.org>
Reviewed-by: 's avatarCamillo Bruni <cbruni@chromium.org>
Reviewed-by: 's avatarJaroslav Sevcik <jarin@chromium.org>
Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46361}
      26c00f4a
  9. 09 Jun, 2017 1 commit
  11. 17 May, 2017 1 commit
  13. 15 May, 2017 2 commits
  15. 26 Apr, 2017 1 commit
  17. 25 Apr, 2017 1 commit
  19. 09 Feb, 2017 1 commit
  21. 27 Jan, 2017 1 commit
    • julien.gilli's avatar
      add post-mortem metadata for frames type · cd96c7cc
      julien.gilli authored 
      Previously (and still currently for some of them), post-mortem debugging
tools were using StandardFrameConstants::kContextOffset as the offset to
get the value that represents a frame's type.

However since https://codereview.chromium.org/1696043002, a new, more
general offset was introduced:
CommonFrameConstants::kContextOrFrameTypeOffset.

In order for post-mortem debugging tools to use this constant, it is
included in the generated post-mortem metadata.

R=danno@chromium.org,bmeurer@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2655553006
Cr-Commit-Position: refs/heads/master@{#42746}
      cd96c7cc
  23. 16 Jan, 2017 2 commits
  25. 21 Nov, 2016 1 commit
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  39. 22 Dec, 2015 1 commit
  41. 30 Nov, 2015 1 commit
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  45. 11 Nov, 2015 1 commit
  47. 25 Sep, 2015 1 commit
    • julien.gilli's avatar
      Update post-mortem metadata generation · 56a0a797
      julien.gilli authored 
      mdb_v8, a post-mortem debugger for Node.js, now uses JSArrayBuffer's
backing_store property and JSArrayBufferView's byte_offset property to
get access to the content of Buffer instances in node (which are
Uint8Array instances). This change adds post-mortem metadata for these
two properties.

This change also fixes a typo in
inobject_properties_of_constructor_function_index_offset that was added
to gen-postmortem-metadata in a previous change. It should be named
inobject_properties_or_constructor_function_index instead.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1363403003

Cr-Commit-Position: refs/heads/master@{#30926}
      56a0a797
  49. 23 Sep, 2015 1 commit
  51. 21 Sep, 2015 1 commit
    • julien.gilli's avatar
      Add ScopeInfo constants to post-mortem metadata · 357e6b99
      julien.gilli authored 
      mdb_v8, a post-mortem debugging tool for Node.js, allows users to
inspect ScopeInfo structures in order to get more information about
closures.

Currently, it hardcodes the metadata it uses to find this information.
This change allows it to get this metadata from the node binary itself,
and thus to adapt to future changes made to the layout of the ScopeInfo
data structure.

BUG=

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1350843003

Cr-Commit-Position: refs/heads/master@{#30843}
      357e6b99
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