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  1. 26 Oct, 2020 14 commits
  3. 25 Oct, 2020 3 commits
  5. 24 Oct, 2020 1 commit
    • Camillo Bruni's avatar
      Reland "[runtime] Use Isolate::ThrowAt with MessageLocation" · 447915ef
      Camillo Bruni authored 
      This is a reland of eb6b4ce1

Skip test that serializes Error which references a Script. All errors
created by ThrowAt store the current Script under the
error_script_symbol.

Original change's description:
> [runtime] Use Isolate::ThrowAt with MessageLocation
>
> Fix various missing source positions when reporting parse and compile
> errors. Namely this fixes missing source positions when having invalid
> module imports.
>
> - Use Isolate::ThrowAt with valid MessageLocation objects
> - Change public Isolate::Throw to no longer accept MessageLocation to
>   avoid misues
> - Introduce private Isolate::ThrowInternal that accepts MessageLocation
>
> Bug: v8:6513
> Change-Id: I3ee633c9fff8c9d361bddb37f56e28a50c280ec1
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2467839
> Commit-Queue: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Marja Hölttä <marja@chromium.org>
> Reviewed-by: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#70623}

Bug: v8:6513
Change-Id: Icba74f74178e28fbda0fd0c237eeb7bacbc33570
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2487123Reviewed-by: 's avatarIgor Sheludko <ishell@chromium.org>
Reviewed-by: 's avatarMarja Hölttä <marja@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70741}
      447915ef
  7. 23 Oct, 2020 18 commits
  9. 22 Oct, 2020 4 commits
    • Omer Katz's avatar
      cppgc: Fix and re-enable weak container test · 62af317d
      Omer Katz authored 
      The test was not flaky. Instead it seems compiiler optimizations discarded
of the test-allocated object such that stack scanning could no longer find it.

Bug: v8:11052
Change-Id: Ie8018ccecb03b22e6c4f2dada3e6663b04c551fd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2493160
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Auto-Submit: Omer Katz <omerkatz@chromium.org>
Reviewed-by: 's avatarMichael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70722}
      62af317d
    • Andreas Haas's avatar
      [wasm][liftoff][ia32] Fix register allocation of CompareExchange · 70a389ac
      Andreas Haas authored 
      The register that holds the {new_value} for the AtomicCompareExchange8U
has to be a byte register on ia32. There was code to guarantee that, but
after that code there was code that frees the {eax} register, and that
code moved the {new_value} to a different register again. With this CL
we first free {eax}, and then find a byte register for the {new_value}.

R=clemensb@chromium.org

Bug: chromium:1140549
Change-Id: I1679f3f9ab26c5416ea251c7925366ff43336d85
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2491031Reviewed-by: 's avatarClemens Backes <clemensb@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70721}
      70a389ac
    • Milad Fa's avatar
      PPC/s390: [wasm] Use int type for small offsets · d9829b92
      Milad Fa authored 
      Port ba564604

Original Commit Message:

    The uint32_t type can easily be confused with the memory offsets that
    are currently 32 bit and will become 64 bit with the memory64 proposal.
    Since the offsets into the instance are always small anyway, the type of
    the integer does not really matter, and we should stick to the default
    'int'.

R=clemensb@chromium.org, joransiu@ca.ibm.com, junyan@redhat.com, midawson@redhat.com
BUG=
LOG=N

Change-Id: Icfc3b4172984c81355ca4b69b67433892cca7408
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2491107Reviewed-by: 's avatarJunliang Yan <junyan@redhat.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#70720}
      d9829b92
    • Manos Koukoutos's avatar
      Reland "[wasm-gc] Implement call_ref on WasmJSFunction" · 40ad9116
      Manos Koukoutos authored 
      This is a reland of 6227c95e

Fixes compared to original landing:
- Decode a WASM_TO_JS_FUNCTION Code object as a WASM_TO_JS frame.
- Enable call_ref on WasmJSFunctions with arity mismatch.
- Use builtin pointer in BuildWasmToJSWrapper, to avoid having to
  resolve the relocatable constant.

Original change's description:
> [wasm-gc] Implement call_ref on WasmJSFunction
>
> Changes:
> - Introduce turbofan builtin WasmAllocatePair.
> - Implement call_ref for WasmJSFunction in wasm-compiler.cc.
> - Remove WasmJSFunction trap.
> - Improve and extend call-ref.js test.
>
> Bug: v8:9495
> Change-Id: I8b4d1ab70cbbe9ae37887a6241d409eec638fd28
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2463226
> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#70535}

Bug: v8:9495
Cq-Include-Trybots: luci.v8.try:v8_mac64_gc_stress_dbg_ng
Cq-Include-Trybots: luci.v8.try:v8_linux_gc_stress_dbg_ng
Change-Id: I294947059e612d417d92614a43cb7383cd5f3b92
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2476314
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: 's avatarJakob Kummerow <jkummerow@chromium.org>
Reviewed-by: 's avatarClemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70719}
      40ad9116