- 14 Apr, 2020 2 commits
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Omer Katz authored
This adds ownership of tests. Bug: chromium:1056170 Change-Id: Ibed6ee0024d34c886817d273660922d5cc6865ec Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2141734Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Hannes Payer <hpayer@chromium.org> Commit-Queue: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#67106}
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Zhao Jiazhong authored
Port c054847d https://crrev.com/c/2131323 Change-Id: I21e534399eed573affd3bf65004b3e570c549ff4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147573Reviewed-by:
Clemens Backes <clemensb@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#67105}
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- 13 Apr, 2020 6 commits
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Zhou, Zhiguo authored
As a drive-by, the order of rounding_average_u is adjusted according to src/wasm/wasm-opcodes.h. Bug: v8:9909 Change-Id: Ia3a2ed5869f8df8a2191afa034e0b9438de98bc5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2141654Reviewed-by:
Zhi An Ng <zhin@chromium.org> Commit-Queue: Zhiguo Zhou <zhiguo.zhou@intel.com> Cr-Commit-Position: refs/heads/master@{#67104}
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Clemens Backes authored
v8.1 has a stability issue where we free code too early. Thus disable for now, such that we can merge this back to v8.1. v8.2 does not have this problem, since https://crrev.com/c/2078583 fixed it. This CL is not easily backmergable though. R=tebbi@chromium.org Bug: chromium:1070199, chromium:1070182 Change-Id: I4bf468b3e7b5b1e66b314907f844d4195b3ff029 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144966 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#67103}
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Zhao Jiazhong authored
Port 445f9ef1 https://crrev.com/c/2107511 Change-Id: Ib3517c186da6e49574b873ac568afd0e8e4336c5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143980Reviewed-by:
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Milad Farazmand authored
Port 445f9ef1 R=zhiguo.zhou@intel.com, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: I3b383071ea26286e9d1d5121565020a0c6f31a91 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147030Reviewed-by:
Junliang Yan <jyan@ca.ibm.com> Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#67101}
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Milad Farazmand authored
Port bd04ee08 R=fanchen.kong@intel.com, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: I3b8e2625816a8517a0557882d6acdb6d6f28766b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2147029Reviewed-by:
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Kong, Fanchen authored
Bug: v8:9909 Change-Id: I13d7ae7b304fe55645ef7bcc9ac404782bb55d4e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2131323Reviewed-by:
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- 11 Apr, 2020 1 commit
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Zhao Jiazhong authored
Port bd04ee08 https://crrev.com/c/2143386 Change-Id: I547c9b5b341abe76d6983a07633129299c32e017 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143978Reviewed-by:
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- 10 Apr, 2020 4 commits
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Milad Farazmand authored
Change-Id: Iaa39a9fd8ee0a80b04c5664328931383545e074b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144747Reviewed-by:
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Zhou, Zhiguo authored
Bug: v8:9909 Change-Id: I21980ee97e0d2483c064e40cae181297b4d563a1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2107511 Commit-Queue: Zhiguo Zhou <zhiguo.zhou@intel.com> Reviewed-by:
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Kong, Fanchen authored
Bug: v8:9909 Change-Id: I5dd3e88ab6f7508a07b2a8e5adb033fff7e28fe2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143386Reviewed-by:
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Zhao Jiazhong authored
Port 04b6e0de https://crrev.com/c/2135074 Original Commit Message: This reorders the SIMD opcodes together with their implementations on x64, ia32 according to src/wasm/wasm-opcodes.h. Change-Id: I82c8b678eb65b616d02d20333d479ee4ae0564d0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143974Reviewed-by:
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- 09 Apr, 2020 24 commits
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Milad Farazmand authored
Port 1a7f5689 R=mlippautz@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: I4db697c6a0fab9bd3c9dda4761c3af3ade509ffa Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144691 Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Reviewed-by:
Joran Siu <joransiu@ca.ibm.com> Reviewed-by:
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Milad Farazmand authored
Port da409929 Original Commit Message: Adds: - GetStackStart - GetCurrentStackPosition - GetStackSlot which translates a stack slot through ASAN if needed R=mlippautz@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: Icdf50db1c4d0b6ce3c9819cda4663dc640ec6f43 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144292Reviewed-by:
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Ng Zhi An authored
This relands commit df204288 with the addtional fix to Haddps to enable SSE3 scope. There are a couple more left in some i64x2 ops, but those are not in the proposal, so I've left them as it is. Bug: v8:9561 Change-Id: I88fd5f88809e629f53a65d67ea5b11562111b44a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2136067Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/master@{#67091}
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Clemens Backes authored
In production, the debug side tables will always be produced with Liftoff in debug mode ({CompilationEnv::debug} being set). Thus, this CL switches the tests to also test this configuration. R=thibaudm@chromium.org Bug: v8:10410 Change-Id: I3fa16f099d2bb612c7abf8c3ef518e1446564306 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144119Reviewed-by:Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#67090}
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Richard Townsend authored
Bug: v8:10407 Change-Id: I4fb6544ca575e115ed84c1e15911794f3fb4a627 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144112Reviewed-by:
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Camillo Bruni authored
- Fix property name table with very long names - List all keyboard shortcuts Change-Id: I4eba14143a0cf71f4e8c02159a1f16113aa2600a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142267Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#67088}
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Thibaud Michaud authored
This is a reland of f902ef32 Original change's description: > [wasm] Cleanup wasm script creation > > - Do not expose CreateWasmScript since we should now use > WasmEngine:GetOrCreateScript instead, > - Initialize all Script fields in CreateWasmScript, not in > WasmModuleObject::New, > - Do not pass code size estimate argument, since we can always use the > actual native module's committed code space. > > R=clemensb@chromium.org > > Bug: v8:10349 > Change-Id: If9250d62ffc271ab6efc3b9c45958a305c9d1827 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2135633 > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> > Cr-Commit-Position: refs/heads/master@{#67083} Bug: v8:10349 Change-Id: I38c8b6beb07a1e5d565c6a5fd749daea147817bb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144064Reviewed-by:
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Mathias Bynens authored
Per the spec [1], a resolved promise may be “pending, fulfilled, or rejected”, but previously V8 incorrectly used the term “resolved” instead of “fulfilled”. This change is user-observable through the `d8` REPL and the DevTools Console. Corresponding DevTools CL: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2141673 Corresponding Chromium CL: https://chromium-review.googlesource.com/c/chromium/src/+/2144095 [1]: https://tc39.es/ecma262/#sec-properties-of-promise-instances Bug: v8:6751, v8:5416 Change-Id: I6c5302c280d01cf681c6358add3d2e88fbffa36f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144011 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by:
Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#67086}
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Clemens Backes authored
This reverts commit f902ef32. Reason for revert: Makes gc-stress unhappy: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20gc%20stress/27404 Original change's description: > [wasm] Cleanup wasm script creation > > - Do not expose CreateWasmScript since we should now use > WasmEngine:GetOrCreateScript instead, > - Initialize all Script fields in CreateWasmScript, not in > WasmModuleObject::New, > - Do not pass code size estimate argument, since we can always use the > actual native module's committed code space. > > R=clemensb@chromium.org > > Bug: v8:10349 > Change-Id: If9250d62ffc271ab6efc3b9c45958a305c9d1827 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2135633 > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> > Cr-Commit-Position: refs/heads/master@{#67083} TBR=clemensb@chromium.org,thibaudm@chromium.org Change-Id: Iac2978af1a300ec079baebab0feb8c9598711738 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:10349 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144058Reviewed-by:
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Nico Hartmann authored
This reverts commit 3e1c7040. Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20concurrent%20marking/12665 Original change's description: > Reland "cppgc: Add page memory allocation backend" > > This is a port of src/components/gc that was added recently. > > Differences: > - Added back bucketing to the page pool, as that guarantees that > arenas used for specific types do not have their pages used by other > arenas. > - Replaced base::flat_map with std::map. This may cause performance > regressions when using PageMemoryRegionTree in hot paths. A > vector-like representation may be used to fix such a regression > > This reverts commit 656c68a7. > > Bug: chromium:1056170 > Change-Id: I638183c944255ebcaab47d2b94b1980d54479746 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143814 > Reviewed-by: Maya Lekova <mslekova@chromium.org> > Commit-Queue: Michael Lippautz <mlippautz@chromium.org> > Cr-Commit-Position: refs/heads/master@{#67080} TBR=mlippautz@chromium.org,mslekova@chromium.org Change-Id: I04b048dd979c32e9275c972307796d5f75865037 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:1056170 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144114Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/master@{#67084}
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Thibaud Michaud authored
- Do not expose CreateWasmScript since we should now use WasmEngine:GetOrCreateScript instead, - Initialize all Script fields in CreateWasmScript, not in WasmModuleObject::New, - Do not pass code size estimate argument, since we can always use the actual native module's committed code space. R=clemensb@chromium.org Bug: v8:10349 Change-Id: If9250d62ffc271ab6efc3b9c45958a305c9d1827 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2135633Reviewed-by:
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Thibaud Michaud authored
R=ahaas@chromium.org Bug: v8:10408 Change-Id: I6a4a1d82333cf31520526c766357c78d3d8dd206 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2140941 Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#67082}
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Clemens Backes authored
Templates provide better error messages and make debugging easier. R=zhin@chromium.org Bug: v8:10364 Change-Id: Ia3581c4458e8edb3b24371605000b0b00bb5069d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2140936 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
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Michael Lippautz authored
This is a port of src/components/gc that was added recently. Differences: - Added back bucketing to the page pool, as that guarantees that arenas used for specific types do not have their pages used by other arenas. - Replaced base::flat_map with std::map. This may cause performance regressions when using PageMemoryRegionTree in hot paths. A vector-like representation may be used to fix such a regression This reverts commit 656c68a7. Bug: chromium:1056170 Change-Id: I638183c944255ebcaab47d2b94b1980d54479746 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143814Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#67080}
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Omer Katz authored
GetHeapFromPayload returned the page header address instead of the value of the first field of the header. Bug: chromium:1056170 Change-Id: I4de5be975accced32460d6fab91543e6a5b07ba0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2143825 Auto-Submit: Omer Katz <omerkatz@chromium.org> Reviewed-by:
Anton Bikineev <bikineev@chromium.org> Reviewed-by:
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Clemens Backes authored
This increases source code size, but the code is simple and repetitive. Complexity is reduced by removing the macros. R=zhin@chromium.org Bug: v8:10364 Change-Id: I989c4d78aaebe00c7fbb525d88a6670cd0fe3b92 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2141732Reviewed-by:
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Leszek Swirski authored
Fix off-thread space merging unit tests, by a) Doing a GC on each test teardown (avoiding leaking GC state between tests), and b) Removing the AllocationStep when merging, which could cause a deadlock if incremental marking triggered a free-list refill. Bug: v8:10142 Change-Id: Id2670115f96ab3b13613ea357bd44a639d0151e1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142260 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Auto-Submit: Leszek Swirski <leszeks@chromium.org> Reviewed-by: -
Michael Lippautz authored
This CL provides a basic allocator that allocates normal-sized objects on pages without ever reusing them. This allows for already using the backref from page to heap which is used in some critical places (pre-finalizers, write barrier, Persistent). Bug: chromium:1056170 Change-Id: Ifada9b7e984827906c267d1a3a521576587feaeb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2141736 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Omer Katz <omerkatz@chromium.org> Reviewed-by:
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Dominik Inführ authored
Add flag FLAG_concurrent_allocation that when enabled protects all runtime allocations in the old space with a mutex. Prerequisite for concurrent allocation. Still disabled by default. Bug: v8:10315 Change-Id: I37e59b3d51fe3aad112f0b556ea867cc0a2496e2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2140937 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
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Maya Lekova authored
This reverts commit d4056c61. Reason for revert: Fails on GCC, please check https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20gcc/6184 Original change's description: > cppgc: Add page memory allocation backend > > This is a port of src/components/gc that was added recently. > > Differences: > - Added back bucketing to the page pool, as that guarantees that > arenas used for specific types do not have their pages used by other > arenas. > - Replaced base::flat_map with std::map. This may cause performance > regressions when using PageMemoryRegionTree in hot paths. A > vector-like representation may be used to fix such a regression > > Bug: chromium:1056170 > Change-Id: I03e3abe55faf7bb50c8011dafc23396889bf66db > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2139586 > Commit-Queue: Michael Lippautz <mlippautz@chromium.org> > Reviewed-by: Omer Katz <omerkatz@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Hannes Payer <hpayer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#67073} TBR=ulan@chromium.org,hpayer@chromium.org,mlippautz@chromium.org,bikineev@chromium.org,omerkatz@chromium.org Change-Id: I1e421898bb8a08f32d8eb2355ed547e0ee38b429 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:1056170 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2140949Reviewed-by:
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Michael Lippautz authored
This is a port of src/components/gc that was added recently. Differences: - Added back bucketing to the page pool, as that guarantees that arenas used for specific types do not have their pages used by other arenas. - Replaced base::flat_map with std::map. This may cause performance regressions when using PageMemoryRegionTree in hot paths. A vector-like representation may be used to fix such a regression Bug: chromium:1056170 Change-Id: I03e3abe55faf7bb50c8011dafc23396889bf66db Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2139586 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
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Ng Zhi An authored
While working on some AVX stuff, saw that these ops were missing from the test cases. Change-Id: Ie41be465a0715323096c6549b21aa9e994eaac3e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2137472Reviewed-by:
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Ng Zhi An authored
Bug: v8:10180 Change-Id: I5e7e83c23b6029cc5b55c2aadee77898173a77f0 Fixed: v8:9543 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2110951Reviewed-by:
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Shu-yu Guo authored
Apple currently objects to cleanupSome but agrees to shipping the rest of WeakRefs. Separate out cleanupSome to its own flag so the rest of WeakRefs may ship. Bug: v8:8179 Change-Id: I6159fc743c9cb658860d4260b0dcb95e54630fdc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2141011 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by:
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- 08 Apr, 2020 3 commits
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Shu-yu Guo authored
Bug: v8:8179 Change-Id: I0cd43db6558db616690de2dd012bf7518c49345d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2138563 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
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Emanuel Ziegler authored
Expose Wasm error classes to the V8 API such that they can be accessed from embedding environments like Blink. Follow-up in change I19568e6c0906de518fd6e5b417ef7e045e9d43c8 R=ahaas@chromium.org R=ulan@chromium.org Change-Id: I238288de73283a06c5075d0060977b366c0fbe09 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2137416 Commit-Queue: Emanuel Ziegler <ecmziegler@chromium.org> Reviewed-by:
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Clemens Backes authored
This test is already skipped in different configuration, but it still generally flakes. We need to investigate more before re-enabling it in all configuration that we want to support. R=nicohartmann@chromium.org Bug: v8:10410 Change-Id: I382e168add952d8e9f4802306a9029ea9651a389 No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142263 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
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