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  1. 06 Sep, 2016 1 commit
    • marja's avatar
      Include only stuff you need, part 8: Fix debug.h -> liveedit.h. · 51a3ffd9
      marja authored 
      Rebuilding (after touching certain files) is crazy slow because
includes are out of control.

The (last remaining) offending include path is: ast.h <- liveedit.h <-
debug.h <- src/x64/assembler-whatever-port-inl.h <-
src/macro-assembler.h <- everything possible

With this CL, the rebuild steps needed when touching ast-value-factory.h
drops from 365 to 181.

BUG=v8:5294
TBR=bmeurer@chromium.org

Review-Url: https://codereview.chromium.org/2316443002
Cr-Commit-Position: refs/heads/master@{#39195}
      51a3ffd9
  3. 09 Jun, 2016 1 commit
    • ishell's avatar
      [ic] [stubs] Remove InlineCacheState field from the code flags. · 9dc62d27
      ishell authored 
      There are no ICs left that store their state in this field: vector based
ICs use feedback vector and the rest three (BinaryOpIC, CompareIC and
ToBooleanIC) reconstruct their state from the ExtraICState field.

This CL also removes unused InlineCacheState::DEBUG_STUB which was used
mostly in Code::is_debug_stub(). The latter now checks if the code is one
of the debug builtins instead.

BUG=chromium:618701
LOG=Y

Review-Url: https://codereview.chromium.org/2052763003
Cr-Commit-Position: refs/heads/master@{#36871}
      9dc62d27
  5. 30 May, 2016 1 commit
  7. 30 Mar, 2016 1 commit
    • mythria's avatar
      [Interpreter] Adds support to fetch return value on break at return. · b82720df
      mythria authored 
      Debugger fetches the return value of a function when we break at return.
Interpreter holds the return value in accumulator. This is not stored in a
specified location on stack and hence it is not possible to look it up from
stack similar to full-codegen or optimized frames. This cl adds support to
store the value of accumulator on debug breaks. The value of accumulator is
passed to the runtime function and is then stored in thread local data.

Also changes full-codegen implementation to match that of ignition.
The return value from full-codegen is also stored in thread local data.
The return value is fetched directly thread local data instead of
finding it by iterating over frames.

BUG=v8:4280, v8:4690
LOG=N

Review URL: https://codereview.chromium.org/1842683002

Cr-Commit-Position: refs/heads/master@{#35127}
      b82720df
  9. 24 Mar, 2016 2 commits
    • machenbach's avatar
      Revert of [Interpreter] Adds support to fetch return value on break at return.... · 25d2b247
      machenbach authored 
      Revert of [Interpreter] Adds support to fetch return value on break at return. (patchset #9 id:160001 of https://codereview.chromium.org/1818873003/ )

Reason for revert:
[Sheriff] Seems to break nosnap debug:
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap%20-%20debug/builds/6019

Original issue's description:
> [Interpreter] Adds support to fetch return value on break at return.
>
> Debugger fetches the return value of a function when we break at return.
> Interpreter holds the return value in accumulator. This is not stored in a
> specified location on stack and hence it is not possible to look it up from
> stack similar to full-codegen or optimized frames. This cl adds support to
> store the value of accumulator on debug breaks. The value of accumulator is
> passed to the runtime function and is then stored in thread local data.
>
> Also changes full-codegen implementation to match that of ignition.
> The return value from full-codegen is also stored in thread local data.
> The return value is fetched directly thread local data instead of
> finding it by iterating over frames.
>
> BUG=v8:4280, v8:4690
> LOG=N
>
> Committed: https://crrev.com/fb65527b75754bcf3b173f16f5d0b04a1c6d9b99
> Cr-Commit-Position: refs/heads/master@{#35060}

TBR=rmcilroy@chromium.org,yangguo@chromium.org,weiliang.lin@intel.com,balazs.kilvady@imgtec.com,jyan@ca.ibm.com,mythria@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4280, v8:4690

Review URL: https://codereview.chromium.org/1834733002

Cr-Commit-Position: refs/heads/master@{#35065}
      25d2b247
    • mythria's avatar
      [Interpreter] Adds support to fetch return value on break at return. · fb65527b
      mythria authored 
      Debugger fetches the return value of a function when we break at return.
Interpreter holds the return value in accumulator. This is not stored in a
specified location on stack and hence it is not possible to look it up from
stack similar to full-codegen or optimized frames. This cl adds support to
store the value of accumulator on debug breaks. The value of accumulator is
passed to the runtime function and is then stored in thread local data.

Also changes full-codegen implementation to match that of ignition.
The return value from full-codegen is also stored in thread local data.
The return value is fetched directly thread local data instead of
finding it by iterating over frames.

BUG=v8:4280, v8:4690
LOG=N

Review URL: https://codereview.chromium.org/1818873003

Cr-Commit-Position: refs/heads/master@{#35060}
      fb65527b
  11. 15 Mar, 2016 2 commits
  13. 01 Mar, 2016 1 commit