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  1. 31 Mar, 2015 4 commits
    • rmcilroy's avatar
      Fix libdl dependency on Android and remove librt hack. · 11c4e2f2
      rmcilroy authored 
      The libdl library is already included on target builds of Android and needs
to be added to the build command line with a particular order to avoid
undefined references in other libraries. Fix this by only explicitly including
it in host builds and relying on the implicit inclusion on target builds.

Also remove the librt hack which is not longer necessary due to the AOSP build
bot having been removed.

BUG=chromium:469973
LOG=Y

Review URL: https://codereview.chromium.org/1036133005

Cr-Commit-Position: refs/heads/master@{#27535}
      11c4e2f2
    • akos.palfi's avatar
      MIPS64: [turbofan] Add backend support for float32 operations. · df40d51e
      akos.palfi authored 
      Port 8dad78cd

Original commit message:
This adds the basics necessary to support float32 operations in TurboFan.
The actual functionality required to detect safe float32 operations will
be added based on this later. Therefore this does not affect production
code except for some cleanup/refactoring.

In detail, this patchset contains the following features:
- Add support for float32 operations to arm, arm64, ia32 and x64
  backends.
- Add float32 machine operators.
- Add support for float32 constants to simplified lowering.
- Handle float32 representation for phis in simplified lowering.

In addition, contains the following (related) cleanups:
- Fix/unify naming of backend instructions.
- Use AVX comparisons when available.
- Extend ArchOpcodeField to 9 bits (required for arm64).
- Refactor some code duplication in instruction selectors.

BUG=

Review URL: https://codereview.chromium.org/1045203003

Cr-Commit-Position: refs/heads/master@{#27534}
      df40d51e
    • mvstanton's avatar
      ARM simulator needs a StackCheck in GetPropertyWithDefinedGetter. · 9c3f53d7
      mvstanton authored 
      Because simulators have a seperate JavaScript and C++ stack, and
because they try to avoid calling the runtime StackCheck function
on entry to every function, it can happen in recursive calls that
the C++ stack overflows while the JavaScript stack is okay. The
runtime StackCheck function would catch this, but as an optimization,
generated code only looks at the JavaScript stack pointer to
determine if it should make that runtime call.

R=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1050433002

Cr-Commit-Position: refs/heads/master@{#27533}
      9c3f53d7
    • v8-autoroll's avatar
      Update V8 DEPS. · 93e817e5
      v8-autoroll authored 
      Rolling v8/third_party/icu to 46be516de5c83aa0b7b3b75be669b48e7a803290

Rolling v8/tools/clang to 6aa9a498bf4c1567efe9b78da82678ed1e8e3298

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1046053003

Cr-Commit-Position: refs/heads/master@{#27532}
      93e817e5
  3. 30 Mar, 2015 24 commits
  5. 28 Mar, 2015 1 commit
  7. 27 Mar, 2015 11 commits