- 24 Aug, 2020 1 commit
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Shu-yu Guo authored
This is a reland of 8358094d Original change's description: > [atomics] Missing detach check in Atomics.store on MIPS > > There was a missing detach check in the runtime implementation of > Atomics.store on BigInt TypedArrays. This runtime function is only used > on MIPS. > > Bug: v8:10687 > Change-Id: I77946d2ab0abf70c583af514ddaba0d384a21309 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2369663 > Auto-Submit: Shu-yu Guo <syg@chromium.org> > Commit-Queue: Ben Smith <binji@chromium.org> > Reviewed-by: Ben Smith <binji@chromium.org> > Cr-Commit-Position: refs/heads/master@{#69525} Bug: v8:10687 Change-Id: If75e2100712786fc9b39782e24b1457031060169 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2369974Reviewed-by: Shu-yu Guo <syg@chromium.org> Reviewed-by: Ben Smith <binji@chromium.org> Commit-Queue: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#69543}
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- 22 Aug, 2020 1 commit
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Francis McCabe authored
This reverts commit 8358094d. Reason for revert: Closed the tree on arm pointer compression: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20arm64%20-%20sim%20-%20pointer%20compression/6256? Original change's description: > [atomics] Missing detach check in Atomics.store on MIPS > > There was a missing detach check in the runtime implementation of > Atomics.store on BigInt TypedArrays. This runtime function is only used > on MIPS. > > Bug: v8:10687 > Change-Id: I77946d2ab0abf70c583af514ddaba0d384a21309 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2369663 > Auto-Submit: Shu-yu Guo <syg@chromium.org> > Commit-Queue: Ben Smith <binji@chromium.org> > Reviewed-by: Ben Smith <binji@chromium.org> > Cr-Commit-Position: refs/heads/master@{#69525} TBR=binji@chromium.org,syg@chromium.org Change-Id: I955cdbf5d83674b8acb5b67bbe8754f3d39261aa No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:10687 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2369973Reviewed-by: Francis McCabe <fgm@chromium.org> Commit-Queue: Francis McCabe <fgm@chromium.org> Cr-Commit-Position: refs/heads/master@{#69526}
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- 21 Aug, 2020 1 commit
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Shu-yu Guo authored
There was a missing detach check in the runtime implementation of Atomics.store on BigInt TypedArrays. This runtime function is only used on MIPS. Bug: v8:10687 Change-Id: I77946d2ab0abf70c583af514ddaba0d384a21309 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2369663 Auto-Submit: Shu-yu Guo <syg@chromium.org> Commit-Queue: Ben Smith <binji@chromium.org> Reviewed-by: Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#69525}
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- 13 Aug, 2020 1 commit
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Shu-yu Guo authored
This reached consensus in the March 2020 TC39. https://github.com/tc39/ecma262/pull/1908 This aligns JS with wasm, which allows atomics operations on non-shared linear memory. Bug: v8:10687, v8:9921 Change-Id: I7b60473b271cee6bccb342e97a4fd3781aedddb4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2330802 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#69392}
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- 27 Feb, 2020 1 commit
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Milad Farazmand authored
Fixing a compilation error: 'Arguments' requires template arguments Change-Id: I6857adadea655dffdf40250f845f76bc1832b785 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2076297 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Victor Gomes <victorgomes@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#66475}
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- 22 May, 2019 1 commit
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Yang Guo authored
Bug: v8:9247 Change-Id: I79e0553e8a0d6dac2aa16b94a6c0e05b6ccde4a1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1621934 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#61725}
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- 20 May, 2019 1 commit
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Yang Guo authored
TBR=verwaest@chromium.org,rmcilroy@chromium.org NOTREECHECKS=true NOPRESUBMIT=true Bug: v8:9247 Change-Id: I9ddfb6e56ca8e47c4ac186a8df5f442d26420a69 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617661 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#61642}
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- 17 May, 2019 2 commits
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Yang Guo authored
This reverts commit 5f285395. Reason for revert: presubmit failure Original change's description: > Move logging and diagnostics related source files > > This also introduces a COMMON_OWNERS file, which is derived from the > current top-level OWNERS file. It is to be used for parts of the > codebase that is not sensitive to domain-specific expertise. > > NOPRESUBMIT=true > TBR=verwaest@chromium.org > > Bug: v8:9247 > Change-Id: I34a5eaa7cb1509a80d15094a2aceedd62665b17c > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613987 > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> > Commit-Queue: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#61600} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,verwaest@chromium.org Change-Id: I3827c3af4fd63b18aa48c49617f318a01746e813 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:9247 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617247Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#61601}
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Yang Guo authored
This also introduces a COMMON_OWNERS file, which is derived from the current top-level OWNERS file. It is to be used for parts of the codebase that is not sensitive to domain-specific expertise. NOPRESUBMIT=true TBR=verwaest@chromium.org Bug: v8:9247 Change-Id: I34a5eaa7cb1509a80d15094a2aceedd62665b17c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613987Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#61600}
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- 15 May, 2019 1 commit
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Yang Guo authored
R=bmeurer@chromium.org, clemensh@chromium.org, jkummerow@chromium.org, sigurds@chromium.org, ulan@chromium.org, verwaest@chromium.org Bug: v8:9247 Change-Id: I153a6bbfc55989fe7a86c052f95c5cb8ee61e841 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613244 Commit-Queue: Yang Guo <yangguo@chromium.org> Auto-Submit: Yang Guo <yangguo@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#61557}
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- 07 May, 2019 2 commits
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Peter Marshall authored
This is a reland of ad44c258 Patchset 2 is the original CL Patchset 3 fixes some misuses of FixedArrayBase::length() and adds some DCHECKS to flush out any more misuses. Patchset 4 adds the PPC/S390 port by miladfar@ca.ibm.com. Original change's description: > [typedarray] Make JSTypedArray::length authoritative. > > This is the first step towards full huge typed array support in V8. > Before this change, the JSTypedArray::length and the elements backing > store length (FixedTypedArrayBase::length) were used more or less > interchangeably to determine the number of elements in a JSTypedArray. > > With this change we disentangle these two lengths, and instead make > JSTypedArray::length authoritative. For on-heap typed arrays, the > FixedTypedArrayBase::length will remain the number of elements in the > backing store, but for the off-heap typed arrays, this length will be > set to 0 (matching the fact that the FixedTypedArrayBase instance does > not contain any elements itself). > > This also unifies the JSTypedArray::set_/length() and length_value() > methods to only have JSTypedArray::set_/length() which returns/takes > size_t values. Currently this still requires the values to be in Smi > range, but later we will extend this to allow arbitrary size_t values > (in the safe integer range). > > Bug: v8:4153, v8:7881 > Change-Id: Iff9089130bb31fa9e08e0cf913e7ab52c3dbf107 > Cq-Include-Trybots: luci.chromium.try:linux-blink-rel > Doc: http://doc/1Z-wM2qwvAuxH46e9ivtkYvKzzwYZg8ymm0x0wJaomow > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1543729 > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> > Reviewed-by: Ben Titzer <titzer@chromium.org> > Reviewed-by: Hannes Payer <hpayer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#60648} Bug: v8:4153, v8:7881, v8:9105 Change-Id: Ic38f833071a723642ebc6f82a4012dbc0878ef98 Cq-Include-Trybots: luci.chromium.try:linux-blink-rel Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1594435Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Commit-Queue: Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#61275}
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Milad Farazmand authored
This reverts commit b51404a8. Reason for revert: Need to revert this change due to a revert on this commit: 18100666 Original change's description: > PPC/S390: [typedarray] Make JSTypedArray::length authoritative. > > Removing NumberToSize on PPC and S390. > > Port ad44c258 > > Change-Id: Ic5d3132f1bb396f07a26399d2e3f6aca4689aa3f > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1554227 > Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#60691} TBR=jarin@chromium.org,titzer@chromium.org,petermarshall@chromium.org,bmeurer@chromium.org,miladfar@ca.ibm.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: Idd6cf715ce25ed35f9cb55c70e20183072c660d3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1598308Reviewed-by: Milad Farazmand <miladfar@ca.ibm.com> Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#61257}
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- 09 Apr, 2019 1 commit
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Milad Farazmand authored
Removing NumberToSize on PPC and S390. Port ad44c258 Change-Id: Ic5d3132f1bb396f07a26399d2e3f6aca4689aa3f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1554227 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#60691}
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- 26 Dec, 2018 1 commit
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Jakob Kummerow authored
Tbr: ahaas@chromium.org,leszeks@chromium.org,verwaest@chromium.org Bug: v8:3770 Change-Id: Ia6530fbb70dac05e9972283781c3550d8b50e1eb Reviewed-on: https://chromium-review.googlesource.com/c/1390116 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Alexei Filippov <alph@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#58470}
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- 11 Dec, 2018 1 commit
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Ben L. Titzer authored
This is purely a renaming change. The ES spec uses the term 'detach' for the process of removing the backing store of a typed array, while V8 uses the historical term 'neuter'. Update our internal implementation, including method names and flag names, to match the spec. Note that some error messages still use the term 'neuter' since error messages are asserted by some embedder tests, like layout tests. R=bmeurer@chromium.org, yangguo@chromium.org, mstarzinger@chromium.org, mlippautz@chromium.org BUG=chromium:913887 Change-Id: I62f1c3ac9ae67ba01d612a5221afa3d92deae272 Reviewed-on: https://chromium-review.googlesource.com/c/1370036 Commit-Queue: Ben Titzer <titzer@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#58149}
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- 13 Nov, 2018 1 commit
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Marja Hölttä authored
This reduces the build steps after touching counters.h from 710 to 191, thus detaching counters.h from the giant include cluster. BUG=v8:7490,v8:8238 Change-Id: I0c7e707fb945e293f8a5604cc8da438cd35b3210 Reviewed-on: https://chromium-review.googlesource.com/c/1329695 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#57468}
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- 24 Oct, 2018 1 commit
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Tom Tan authored
This is a reland of fcbb023b Original change's description: > Add Windows ARM64 ABI support to V8 > > This change added Windows ARM64 ABI support, major things are: > 1. Excluding x18 register from any usage because it is reserved as > platform register. Preserve alignment after the change. > 2. Fix the assumption of LP64 in arm64 backend. Windows ARM64 is > still LLP64. > 3. Stack guard page probe for large allocation on stack. > > Reference: > Windows ARM64 ABI: > https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2017 > > Bug: chromium:893460 > Change-Id: I325884ac8dab719154a0047141e18a9fcb8dff7e > Reviewed-on: https://chromium-review.googlesource.com/c/1285129 > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56881} CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_arm64_dbg_recipe TBR=mlippautz@chromium.org Bug: chromium:893460 Change-Id: Icc45fd091c33f7df805842a70236b79b14756f52 Reviewed-on: https://chromium-review.googlesource.com/c/1297300 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#56965}
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- 23 Oct, 2018 2 commits
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Michael Hablich authored
This reverts commit fcbb023b. Reason for revert: blocks roll https://chromium-review.googlesource.com/c/chromium/src/+/1296315 Original change's description: > Add Windows ARM64 ABI support to V8 > > This change added Windows ARM64 ABI support, major things are: > 1. Excluding x18 register from any usage because it is reserved as > platform register. Preserve alignment after the change. > 2. Fix the assumption of LP64 in arm64 backend. Windows ARM64 is > still LLP64. > 3. Stack guard page probe for large allocation on stack. > > Reference: > Windows ARM64 ABI: > https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2017 > > Bug: chromium:893460 > Change-Id: I325884ac8dab719154a0047141e18a9fcb8dff7e > Reviewed-on: https://chromium-review.googlesource.com/c/1285129 > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56881} TBR=bbudge@chromium.org,ulan@chromium.org,machenbach@chromium.org,hpayer@chromium.org,brucedawson@chromium.org,mlippautz@chromium.org,ahaas@chromium.org,bmeurer@chromium.org,Tom.Tan@microsoft.com Change-Id: I0b804af6dfca9409a655194fa6e5407f209be2dc No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:893460 Reviewed-on: https://chromium-review.googlesource.com/c/1296460Reviewed-by: Michael Hablich <hablich@chromium.org> Commit-Queue: Michael Hablich <hablich@chromium.org> Cr-Commit-Position: refs/heads/master@{#56912}
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Tom Tan authored
This change added Windows ARM64 ABI support, major things are: 1. Excluding x18 register from any usage because it is reserved as platform register. Preserve alignment after the change. 2. Fix the assumption of LP64 in arm64 backend. Windows ARM64 is still LLP64. 3. Stack guard page probe for large allocation on stack. Reference: Windows ARM64 ABI: https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2017 Bug: chromium:893460 Change-Id: I325884ac8dab719154a0047141e18a9fcb8dff7e Reviewed-on: https://chromium-review.googlesource.com/c/1285129 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#56881}
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- 02 Oct, 2018 1 commit
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Ivica Bogosavljevic authored
MIPS architecture doesn't have support for 64-bit atomics. It is possible to implement them using 32-bit atomics, but the process is involved and takes time. For the time being support 64-bit atomics using runtime. Bug: v8:8100 Change-Id: I8c732ea9975c46be70643a1e722d78938c8a70de Reviewed-on: https://chromium-review.googlesource.com/1251521 Commit-Queue: Ivica Bogosavljevic <ibogosavljevic@wavecomp.com> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#56331}
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- 27 Sep, 2018 1 commit
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Junliang Yan authored
on ppc64/s390x, gcc 6.3 complains "error: unknown option after '#pragma GCC diagnostic' kind". This is to avoid using the option on these platforms. R=jkummerow@chromium.org Bug: v8:8100 Change-Id: I61e5b70038c41cb62889a36694ffcc36fa6deee9 Reviewed-on: https://chromium-review.googlesource.com/1246803Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#56273}
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- 26 Sep, 2018 1 commit
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Jakob Kummerow authored
Atomics.{load,store,add,sub,and,or,xor,exchange,compareExchange} are updated to support BigInt and BigInt64Array/BigUint64Array inputs. Atomics.{wait,wake,isLockFree} are left unchanged for now. Bug: v8:8100 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I8862d7e18c58ae08784535e9c010ba94f067a0ee Reviewed-on: https://chromium-review.googlesource.com/1237294 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#56228}
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- 18 Sep, 2018 1 commit
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Benedikt Meurer authored
This is the next step to support large array buffers. On 64-bit archs the full safe integer range is available (up to 2^53-1 bytes in theory). On 32-bit platforms the full Unsigned31 range is allowed, so that we can continue to use CheckBounds for typed arrays and data views in the optimizing compiler (it's generally unlikely that the kernel will give you more than 1GiB of contiguous memory anyways). Drive-by-fix: This introduces proper chokepoints for the byte_offset and byte_length accesses in the CSA code, and also does some renaming for consistency. Bug: v8:4153, v8:7881, v8:8171 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I92a767638532ca9f86084398ce72556c5180cc6e Reviewed-on: https://chromium-review.googlesource.com/1228377Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#56008}
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- 17 Aug, 2018 1 commit
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Ben L. Titzer authored
JSArrays and JSArrayBuffers are very different animals. As such, split the js-array.h header into two parts. R=ulan@chromium.org,mstarzinger@chromium.org Bug: v8:5402 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I82f987ecea3e2e1ceaf8f8962a2b88165558c57e Reviewed-on: https://chromium-review.googlesource.com/1177760Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#55183}
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- 03 Aug, 2018 1 commit
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Clemens Hammacher authored
arguments.h used methods only defined in objects-inl.h and handles-inl.h. These uses are now moved to arguments-inl.h. Since builtins-utils.h used these methods, it also needs to be split to have an inl header now. R=titzer@chromium.org Bug: v8:7754, v8:7965 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I21db7a86f7c15776eccf060f81f2bde000b92a40 Reviewed-on: https://chromium-review.googlesource.com/1160647Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#54889}
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- 31 Jul, 2018 1 commit
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Georg Neis authored
Use sizeof of the C type instead. Also fix a few #undef's that got reported after my changes. R=jarin@chromium.org Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I30a43b3d93e6df04fb9fb33050b52988edd7fdb1 Reviewed-on: https://chromium-review.googlesource.com/1155108Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#54817}
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- 25 Jul, 2018 3 commits
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Marja Hölttä authored
This significantly reduces the build time when modifying wasm files: before touching all wasm headers required 684 steps to rebuild, now it's 216. BUG=v8:7754,v8:7490 TBR=clemensh@chromium.org, ulan@chromium.org, tebbi@chromium.org, verwaest@chromium.org, jgruber@chromium.org Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I9003b5b73ac568a29688c5f97ec718c9de8aaaef Reviewed-on: https://chromium-review.googlesource.com/1150163 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54699}
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Leszek Swirski authored
This reverts commit 9d18a7fd. Reason for revert: Breaks build https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20noi18n%20-%20debug/21856 Original change's description: > [iwyu] Remove sfi-inl.h -> wasm include > > This significantly reduces the build time when modifying wasm > files: before touching all wasm headers required 684 steps to > rebuild, now it's 216. > > BUG=v8:7754,v8:7490 > > Change-Id: Id7ff6f9063168556daad4840ee614cf68144cdb2 > Reviewed-on: https://chromium-review.googlesource.com/1145264 > Commit-Queue: Marja Hölttä <marja@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Clemens Hammacher <clemensh@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54681} TBR=ulan@chromium.org,marja@chromium.org,titzer@chromium.org,jgruber@chromium.org,clemensh@chromium.org,tebbi@chromium.org,bmeurer@chromium.org,verwaest@chromium.org Change-Id: I3b4087916f65b16db75974dba58914c8ea377a08 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7754, v8:7490 Reviewed-on: https://chromium-review.googlesource.com/1149920Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#54683}
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Marja Hölttä authored
This significantly reduces the build time when modifying wasm files: before touching all wasm headers required 684 steps to rebuild, now it's 216. BUG=v8:7754,v8:7490 Change-Id: Id7ff6f9063168556daad4840ee614cf68144cdb2 Reviewed-on: https://chromium-review.googlesource.com/1145264 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#54681}
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- 09 Apr, 2018 1 commit
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Jakob Kummerow authored
There is no good reason to have the meat of most objects' initialization logic in heap.cc, all wrapped by the CALL_HEAP_FUNCTION macro. Instead, this CL changes the protocol between Heap and Factory to be AllocateRaw, and all object initialization work after (possibly retried) successful raw allocation happens in the Factory. This saves about 20KB of binary size on x64. Original review: https://chromium-review.googlesource.com/c/v8/v8/+/959533 Originally landed as r52416 / f9a2e24b Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Id072cbe6b3ed30afd339c7e502844b99ca12a647 Reviewed-on: https://chromium-review.googlesource.com/1000540 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#52492}
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- 06 Apr, 2018 2 commits
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Michael Achenbach authored
This reverts commit f9a2e24b. Reason for revert: gc stress failures not all fixed by follow up. Original change's description: > [cleanup] Refactor the Factory > > There is no good reason to have the meat of most objects' initialization > logic in heap.cc, all wrapped by the CALL_HEAP_FUNCTION macro. Instead, > this CL changes the protocol between Heap and Factory to be AllocateRaw, > and all object initialization work after (possibly retried) successful > raw allocation happens in the Factory. > > This saves about 20KB of binary size on x64. > > Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng > Change-Id: Icbfdc4266d7be8b48d2fe085f03411743dc6a0ca > Reviewed-on: https://chromium-review.googlesource.com/959533 > Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> > Reviewed-by: Hannes Payer <hpayer@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#52416} TBR=jkummerow@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,hpayer@chromium.org Change-Id: Idbbc53478742f3e9525eee83342afc6aedae122f No-Presubmit: true No-Tree-Checks: true No-Try: true Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Reviewed-on: https://chromium-review.googlesource.com/999414Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#52420}
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Jakob Kummerow authored
There is no good reason to have the meat of most objects' initialization logic in heap.cc, all wrapped by the CALL_HEAP_FUNCTION macro. Instead, this CL changes the protocol between Heap and Factory to be AllocateRaw, and all object initialization work after (possibly retried) successful raw allocation happens in the Factory. This saves about 20KB of binary size on x64. Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Icbfdc4266d7be8b48d2fe085f03411743dc6a0ca Reviewed-on: https://chromium-review.googlesource.com/959533 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#52416}
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- 07 Feb, 2018 1 commit
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Peter Marshall authored
We don't need these wrappers - we can just use ThrowTypeError from CSA instead. There were also a bunch of unused runtime functions which we can just delete. This CL has no behavior changes. Change-Id: I5efefd726aff4cca8e8feba6cd05fe8ff5663931 Reviewed-on: https://chromium-review.googlesource.com/906470Reviewed-by: Franziska Hinkelmann <franzih@chromium.org> Commit-Queue: Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#51144}
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- 22 May, 2017 1 commit
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Wiktor Garbacz authored
Change-Id: I20ed35a7fb5104a9cc66bb54fa8966589c43d7f9 Reviewed-on: https://chromium-review.googlesource.com/507287Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Daniel Clifford <danno@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Reviewed-by: Jochen Eisinger <jochen@chromium.org> Commit-Queue: Wiktor Garbacz <wiktorg@google.com> Cr-Commit-Position: refs/heads/master@{#45458}
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- 11 Apr, 2017 1 commit
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aseemgarg authored
BUG=v8:4614 R=binji@chromium.org,jarin@chromium.org Review-Url: https://codereview.chromium.org/2799863002 Cr-Commit-Position: refs/heads/master@{#44542}
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- 16 Mar, 2017 1 commit
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aseemgarg authored
BUG=v8:4614 R=binji@chromium.org Review-Url: https://codereview.chromium.org/2649703002 Cr-Commit-Position: refs/heads/master@{#43878}
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- 13 Mar, 2017 1 commit
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binji authored
This reverts the previous revert, commit 5a04f4fd. Previously reverted changes: > Revert "[SAB] Move Atomics builtins to C++" > > This reverts commit 2b9840d8. > > Revert "[SAB] Remove unreachable Uint8Clamped atomics paths" > > This reverts commit d1160fb1. > > Revert "Remove tiny unit test for MinSimple/MaxSimple" > > This reverts commit 837760ec. > > Revert "Remove infrastructure for experimental JS natives" > > This reverts commit 8cfe45b6. These changes were reverted to improve a perf regression on a Chrome bot. Since then, the regression has reappeared, then disappeared again all from seemingly unrelated changes. BUG=v8:6033 TBR=adamk@chromium.org,hpayer@chromium.org,yangguo@chromium.org Review-Url: https://codereview.chromium.org/2732213005 Cr-Commit-Position: refs/heads/master@{#43758}
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- 27 Feb, 2017 1 commit
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binji authored
perf regression. See crbug.com/695653 for more info. Revert "[SAB] Move Atomics builtins to C++" This reverts commit 2b9840d8. Revert "[SAB] Remove unreachable Uint8Clamped atomics paths" This reverts commit d1160fb1. Revert "Remove tiny unit test for MinSimple/MaxSimple" This reverts commit 837760ec. Revert "Remove infrastructure for experimental JS natives" This reverts commit 8cfe45b6. BUG=695653 TBR=hablich@chromium.org Review-Url: https://codereview.chromium.org/2715223003 Cr-Commit-Position: refs/heads/master@{#43462}
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- 20 Feb, 2017 1 commit
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littledan authored
This patch refactors the Atomics builtins so that they are implemented as C++ builtins rather than experimental JS builtins. Previously, each of these functions called out to a runtime function, so no significant change in performance is anticipated. The goal of this patch is to remove the last user of experimental JS builtins so that the mechanism can be removed, for performance reasons. The patch includes a drive-by fix of a check-fail. For the most part, the patch is just moving code without modification from runtime-atomics.cc to builtins-sharedarraybuffer.cc . BUG=v8:5880 Review-Url: https://codereview.chromium.org/2698813004 Cr-Commit-Position: refs/heads/master@{#43335}
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- 05 Jan, 2017 1 commit
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franzih authored
BUG= Review-Url: https://codereview.chromium.org/2613723002 Cr-Commit-Position: refs/heads/master@{#42083}
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