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mozilla.dev.tech.js-engine.internals

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3/31/21

Migrating dev-tech-js-engine-internals to Discourse

Hi all, tl;dr - Mozilla is overhauling its mailing list infrastructure and moving away from legacy

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Migrating dev-tech-js-engine-internals to Discourse

Hi all, tl;dr - Mozilla is overhauling its mailing list infrastructure and moving away from legacy

3/31/21

Lars Hansen, Jan de Mooij3

8/3/20

Can we remove setARMHwCapFlags?

On Mon, Aug 3, 2020 at 7:56 AM Jan de Mooij <jdem...@mozilla.com> wrote: > On Fri, Jul 31,

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Can we remove setARMHwCapFlags?

On Mon, Aug 3, 2020 at 7:56 AM Jan de Mooij <jdem...@mozilla.com> wrote: > On Fri, Jul 31,

8/3/20

Wei Wu (吴伟), Jan de Mooij3

7/17/20

The status and roadmap for RISC-V platform?

Thanks! Got it. I'd like to have a try ;-) Indeed, the JIT backend is too big to be a personal

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The status and roadmap for RISC-V platform?

Thanks! Got it. I'd like to have a try ;-) Indeed, the JIT backend is too big to be a personal

7/17/20

6/4/20

The ICU/tzdata/Intl updating process is now documented

Thanks to bug 1642505, our integration of ICU and tzdata and related imported code in the tree is now

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The ICU/tzdata/Intl updating process is now documented

Thanks to bug 1642505, our integration of ICU and tzdata and related imported code in the tree is now

6/4/20

Jason Orendorff, … Jan de Mooij3

5/14/20

Generator bindings approaches

On Wed, May 13, 2020 at 7:54 PM Jason Orendorff <joren...@mozilla.com> wrote: > Jan, I

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Generator bindings approaches

On Wed, May 13, 2020 at 7:54 PM Jason Orendorff <joren...@mozilla.com> wrote: > Jan, I

5/14/20

sandhy...@gmail.com, ravi prakash Bajpai2

1/18/20

Memory leak in JS_NewRuntime with multiple threads

Hi, did you find fix for this problem . i am having similar type of issue . in which one scenario

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Memory leak in JS_NewRuntime with multiple threads

Hi, did you find fix for this problem . i am having similar type of issue . in which one scenario

1/18/20

ravi prakash Bajpai

1/18/20

Help regarding invocation of JS_INIT in multithreaded environment in windows

hello everyone, In my code when i am calling JS_INIT()/other_stuff/JS_SHUTDOWN() for per thread

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Help regarding invocation of JS_INIT in multithreaded environment in windows

hello everyone, In my code when i am calling JS_INIT()/other_stuff/JS_SHUTDOWN() for per thread

1/18/20

Ted Campbell, Jim Blandy2

12/3/19

Changes to the LazyScript structures

On Mon, Dec 2, 2019 at 10:35 AM Ted Campbell <tcam...@mozilla.com> wrote: > - We eliminate

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Changes to the LazyScript structures

On Mon, Dec 2, 2019 at 10:35 AM Ted Campbell <tcam...@mozilla.com> wrote: > - We eliminate

12/3/19

Josh Matthews, … Jan de Mooij6

6/8/19

Can SpiderMonkey build without NSPR on Windows?

Update: I landed some NSPR changes this week for stand-alone JS (shell) builds: - Only if you want to

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Can SpiderMonkey build without NSPR on Windows?

Update: I landed some NSPR changes this week for stand-alone JS (shell) builds: - Only if you want to

6/8/19

6/4/19

x86/x64 disassembler

I've just landed a patch to embed Zydis, a general x86/x64 disassembler, in SpiderMonkey, so that

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x86/x64 disassembler

I've just landed a patch to embed Zydis, a general x86/x64 disassembler, in SpiderMonkey, so that

6/4/19

5/20/19

Linking against in-tree brotli library, for BinAST

Hi all. In Bug 1549954 [1], I'm going to make SpiderMonkey link against in-tree brotli library (

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Linking against in-tree brotli library, for BinAST

Hi all. In Bug 1549954 [1], I'm going to make SpiderMonkey link against in-tree brotli library (

5/20/19

Jan de Mooij, … Mary Rose de Vega7

4/16/19

Removing the MIPS back-end

On Friday, April 12, 2019 at 7:20:51 PM UTC+8, Jan de Mooij wrote: > Hi all, > > The MIPS

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Removing the MIPS back-end

On Friday, April 12, 2019 at 7:20:51 PM UTC+8, Jan de Mooij wrote: > Hi all, > > The MIPS

4/16/19

Emilio Cobos Álvarez

3/25/19

Re: How to reliably make an ArrayBufferView wrapped?

+dev-tech-js-engine-internals, where relevant people are more likely to see it :) On 25/03/2019 09:22

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Re: How to reliably make an ArrayBufferView wrapped?

+dev-tech-js-engine-internals, where relevant people are more likely to see it :) On 25/03/2019 09:22

3/25/19

Yan Luo, Paul Bone2

3/17/19

Senior Compiler Engineer opening at Mozilla

On Sun, Mar 17, 2019 at 11:20:02AM -0700, Yan Luo wrote: > Hello, > > I am not sure this is

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Senior Compiler Engineer opening at Mozilla

On Sun, Mar 17, 2019 at 11:20:02AM -0700, Yan Luo wrote: > Hello, > > I am not sure this is

3/17/19

3/7/19

Wasm reftypes are default-on in Nightly

After a lot of heavy lifting by Julian, we now have support for wasm stack maps in both Baldr (wasm

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Wasm reftypes are default-on in Nightly

After a lot of heavy lifting by Julian, we now have support for wasm stack maps in both Baldr (wasm

3/7/19

2/1/19

PSA: Do not use ScratchDoubleReg or ScratchFloat32Reg; they are going away

I'm about to land a patch that will use ScratchDoubleScope and ScratchFloat32Scope everywhere on

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PSA: Do not use ScratchDoubleReg or ScratchFloat32Reg; they are going away

I'm about to land a patch that will use ScratchDoubleScope and ScratchFloat32Scope everywhere on

2/1/19

1/27/19

BinAST-encoded jit-test is added

Hi all. Bug 1495611 [1] added several BinAST encoded testcases to jit-test. Those tests are encoded

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BinAST-encoded jit-test is added

Hi all. Bug 1495611 [1] added several BinAST encoded testcases to jit-test. Those tests are encoded

1/27/19

1/13/19

newGlobal changes

Hi all, I made some changes to how newGlobal works in the JS shell, to improve our test coverage: 1.

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newGlobal changes

Hi all, I made some changes to how newGlobal works in the JS shell, to improve our test coverage: 1.

1/13/19

Lars Hansen, Boris Zbarsky3

12/20/18

js vs wasm and js vs js across browsers

On Wed, Dec 19, 2018 at 7:45 PM Boris Zbarsky <bzba...@mit.edu> wrote: > On 12/18/18 11:38

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js vs wasm and js vs js across browsers

On Wed, Dec 19, 2018 at 7:45 PM Boris Zbarsky <bzba...@mit.edu> wrote: > On 12/18/18 11:38

12/20/18

Nicolas B. Pierron

11/21/18

Improving our internal documentation.

Hi, SpiderMonkey internal documentation is sometimes lacking or out-of-date. With the JIT team we had

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Improving our internal documentation.

Hi, SpiderMonkey internal documentation is sometimes lacking or out-of-date. With the JIT team we had

11/21/18

Jan de Mooij, … Bobby Holley15

10/19/18

Proposal: always use braces for if/for/while statements

On Fri, Oct 19, 2018 at 6:40 AM Kent Williams <kwil...@leepfrog.com> wrote: > I understand

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Proposal: always use braces for if/for/while statements

On Fri, Oct 19, 2018 at 6:40 AM Kent Williams <kwil...@leepfrog.com> wrote: > I understand

10/19/18

Benjamin Bouvier, … booksch...@gmail.com4

10/17/18

Do we want the old AWFY charts to be available online?

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Do we want the old AWFY charts to be available online?

10/17/18

9/13/18

Bug 1490683 - Decommission AWFY hardware

Now that AWFY is no more, we need to determine the fate of the machines which were used for testing.

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Bug 1490683 - Decommission AWFY hardware

Now that AWFY is no more, we need to determine the fate of the machines which were used for testing.

9/13/18

Lars Hansen, … Luke Wagner8

9/10/18

Longer term, I think we should consider putting all synchronously-accessible realms in the same

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Longer term, I think we should consider putting all synchronously-accessible realms in the same

9/10/18

Jeff Walden, Kent Williams2

8/29/18

JS compilation/evaluation APIs are now in #include "js/CompilationAndEvaluation.h"

JSAPI users are used to things breaking. It's a guarantee you can bank on: if you use a new

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JS compilation/evaluation APIs are now in #include "js/CompilationAndEvaluation.h"

JSAPI users are used to things breaking. It's a guarantee you can bank on: if you use a new

8/29/18

tcam...@mozilla.com

7/5/18

SMDOC annotation for in-source documentation

The codebase contains a number of longer comments detailing key aspects on the SpiderMonkey engine,

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SMDOC annotation for in-source documentation

The codebase contains a number of longer comments detailing key aspects on the SpiderMonkey engine,

7/5/18

6/27/18

Splitting the atoms table (bug 1434598)

I'm working on improving parallel parsing performance by partitioning the atoms table into

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Splitting the atoms table (bug 1434598)

I'm working on improving parallel parsing performance by partitioning the atoms table into

6/27/18

Jan de Mooij, Paul Bone5

6/5/18

Same-compartment realms

On Tue, Jun 05, 2018 at 09:26:58AM +0200, Jan de Mooij wrote: > On Tue, Jun 5, 2018 at 7:50 AM,

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Same-compartment realms

On Tue, Jun 05, 2018 at 09:26:58AM +0200, Jan de Mooij wrote: > On Tue, Jun 5, 2018 at 7:50 AM,

6/5/18

Benjamin Bouvier, Nicolas B. Pierron2

5/15/18

Let's crowdsource JS shell flag combinations for fuzzing

On Tuesday, May 15, 2018 at 2:42:16 PM UTC, Benjamin Bouvier wrote: > let's add a text file

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Let's crowdsource JS shell flag combinations for fuzzing

On Tuesday, May 15, 2018 at 2:42:16 PM UTC, Benjamin Bouvier wrote: > let's add a text file

5/15/18

thierr...@gmail.com, Matthew Gaudet4

5/4/18

Glad it worked out for you. Feel free to ask any more questions here, or drop by irc.mozilla.org <

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Glad it worked out for you. Feel free to ask any more questions here, or drop by irc.mozilla.org <

5/4/18

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