This is vendoring the Glean Rust Language Bindings (built on the
top of glean-core), providing a nice Glean SDK Rust API for consumers,
for using in FOG.
Depends on D96833
Differential Revision: https://phabricator.services.mozilla.com/D96834
This additionally brings in two more Rust dependencies:
adler and autocfg. They are included in one of the latest
flate2 version.
Differential Revision: https://phabricator.services.mozilla.com/D96833
This is vendoring the Glean Rust Language Bindings (built on the
top of glean-core), providing a nice Glean SDK Rust API for consumers,
for using in FOG.
Differential Revision: https://phabricator.services.mozilla.com/D96227
This additionally brings in two more Rust dependencies:
adler and autocfg. They are included in one of the latest
flate2 version.
Differential Revision: https://phabricator.services.mozilla.com/D96226
This is vendoring the Glean Rust Language Bindings (built on the
top of glean-core), providing a nice Glean SDK Rust API for consumers,
for using in FOG.
Differential Revision: https://phabricator.services.mozilla.com/D96227
This additionally brings in two more Rust dependencies:
adler and autocfg. They are included in one of the latest
flate2 version.
Differential Revision: https://phabricator.services.mozilla.com/D96226
This PR updates wgpu to the latest and changes the way we pass object descriptors to the GPU process.
Instead of trying to convert them between DOM-CPP-IPDL-FFI-Rust, we now do DOM-FFI-Rust
and serialize them by serde into ipc::ByteBuf objects.
Differential Revision: https://phabricator.services.mozilla.com/D94908
This PR updates wgpu to the latest and changes the way we pass object descriptors to the GPU process.
Instead of trying to convert them between DOM-CPP-IPDL-FFI-Rust, we now do DOM-FFI-Rust
and serialize them by serde into ipc::ByteBuf objects.
Differential Revision: https://phabricator.services.mozilla.com/D94908
New versions have shrink_to_fit(). This also explicitly requests the
"std" feature, because otherwise autocfg fails to pass the panic=abort
flag to rustc and it chokes.
Depends on D96130
Differential Revision: https://phabricator.services.mozilla.com/D96131
This fixes the failures in bug 1671573 and just works thanks to the
invalidation improvements I did for :is / :where.
Added a couple tests for invalidation which is the tricky bit. 001 is a
very straight-forward test, 002 is the :is test but with :is() replaced
by double-:not().
This also fixes default namespaces inside :is() / :where(), which are
supposed to get ignored, but aren't. Added tests for that and for the
pre-existing :not() behavior which Chrome doesn't quite get right.
Differential Revision: https://phabricator.services.mozilla.com/D94142
Allow Rust Futures to be polled to completion on the current thread's
`nsIEventTarget`.
Futures don't need to be `Send` since they are polled on the thread spawning the
task responsible to completing the Future.
Differential Revision: https://phabricator.services.mozilla.com/D89694
The CGFonts end up in a cache that we don't want. Creating the CTFonts
directly should avoid this.
Notes:
add_native_font normally takes a CGFont and we need a CTFontDescriptor
so we convert to postscript name and then postscript name to
CTFontDescriptor. This is wasteful but avoids needing to change the
external API.
To avoid copying the data in the Vec we use a CFAllocator to wrap the
Vec for use by CFData
Differential Revision: https://phabricator.services.mozilla.com/D93518
This patch fixes a failure to compile on OpenBSD, and also includes the new
(and not yet used by Gecko) WebDriver implementation, and its associated
error-code upgrades.
This has a lot of new packages added into the cargo-checksum, but they were
already used by Gecko, and thus don't change the gecko-wide Cargo.{lock,toml}
files.
Differential Revision: https://phabricator.services.mozilla.com/D92784
This patch pulls in an updated Cranelift with a new validation strategy,
introduced by bytecodealliance/wasmtime#2059. This new design validates
the Wasm module as it parses the function bodies. A subsequent patch
will adapt Baldrdash to work with this.
Differential Revision: https://phabricator.services.mozilla.com/D92503
This patch pulls in an updated Cranelift with a new validation strategy,
introduced by bytecodealliance/wasmtime#2059. This new design validates
the Wasm module as it parses the function bodies. A subsequent patch
will adapt Baldrdash to work with this.
Differential Revision: https://phabricator.services.mozilla.com/D92503
This patch pulls in an updated Cranelift with a new validation strategy,
introduced by bytecodealliance/wasmtime#2059. This new design validates
the Wasm module as it parses the function bodies. A subsequent patch
will adapt Baldrdash to work with this.
Differential Revision: https://phabricator.services.mozilla.com/D92503
This patch pulls in the latest version of Cranelift, which includes
necessary updates to support some recent work on the Wasm backend (e.g.,
support for the new ABI in PR #2223).
Differential Revision: https://phabricator.services.mozilla.com/D92000
This patch pulls in the latest version of Cranelift, which includes
necessary updates to support some recent work on the Wasm backend (e.g.,
support for the new ABI in PR #2223).
Differential Revision: https://phabricator.services.mozilla.com/D92000
This patch adds a task that is dispatched to the background thread when TRR
is first enabled. This may mean during the TRRService initialization at
startup or later when the pref is flipped.
The task will call into rust_parse_etc_hosts which does the actual file
opening and parsing. We pass the path to the file, that being either
/etc/hosts or the Windows equivalent obtained by calling
SHGetSpecialFolderPathA.
The rust code opens the file and proceeds to read it line by line while
accumulating all the hostnames in an array. Since these files can be
quite large, on the order of several megabytes, we need to make sure we
don't block shutdown doing this - so once more than 100 domains have
accumulated in the array we call back into C++ code to add them to the
exclusion list. The callback will return true if we should continue to
parse the file or false otherwise.
We also change the tests to use "excluded" rather than localhost when
testing the excluded-domains prefs, since localhost is unually present
in /etc/hosts and may interfere with the test.
We also use an atomic sTRRServicePtr to make sure that we don't have
a data race between the TRRService being freed and the callbacks of the
parsing.
Differential Revision: https://phabricator.services.mozilla.com/D90663
The conversion was done with c2rust and then manually cleaned up some.
There's still lots of unsafe code remaining but I'd rather do the rest
of the cleanup in-tree so that it's easier to catch and revert
regressions.
I've dropped support for SSE1 (Firefox requires SSE2) and Altivec
(not wanting to deal with fixing Rust's Altivec support).
transform_neon.rs manually implements a bunch of intrinsics, this
can be fixed when we can depend on Rust 1.48.
The fuzz target is changed to a cargo-fuzz target.
Some of the gtests are moved to Rust.
Differential Revision: https://phabricator.services.mozilla.com/D90782
A small xpcom module implemented in Rust, designed to provide low-level tools to deal with processes
from JS. For the moment, the only notable feature is `kill()`, designed to be used from about:processes
Differential Revision: https://phabricator.services.mozilla.com/D82552
A small xpcom module implemented in Rust, designed to provide low-level tools to deal with processes
from JS. For the moment, the only notable feature is `kill()`, designed to be used from about:processes
Differential Revision: https://phabricator.services.mozilla.com/D82552
This Cranelift update to revision 379aed8092cd1241ec7839e77d05557b1dceb234
includes its PRs #2197 and #2194, which fix two Wasm translation bugs, as well a
other miscellaneous updates and fixes.
Fixes both Bug 1664453 and Bug 1663861.
Differential Revision: https://phabricator.services.mozilla.com/D90306
A small xpcom module implemented in Rust, designed to provide low-level tools to deal with processes
from JS. For the moment, the only notable feature is `kill()`, designed to be used from about:processes
Differential Revision: https://phabricator.services.mozilla.com/D82552
Also update `base64` so that all webrender code is on the same version, as
required by the `webrender-lint-tidy` check.
Differential Revision: https://phabricator.services.mozilla.com/D89698
- Enable fallible allocation in mp4parse_capi by default
- Switch from local implementation of fallible allocation to using
fallible_collections crate
- Return error if any of the primary item data is missing
Differential Revision: https://phabricator.services.mozilla.com/D89091
This PR pulls in the latest version of Cranelift, which pulls in
regalloc.rs v0.0.30 and consequently includes some improvements in
memory allocation rate during compilation. No behavior changes expected.
Differential Revision: https://phabricator.services.mozilla.com/D87479
This patch vendors in the latest version of Cranelift, rev
026fb8d388964c7c1bace7019c4fe0d63c584560. This includes a fix for bug
1655848 (from GitHub PR #2081), as well as several other miscellaneous
changes.
Differential Revision: https://phabricator.services.mozilla.com/D85773
We can do this update now that `lucet-runtime-internals` no longer pins the
`getrandom` crate version; the conflicts around spinlocks have been removed
and the new version of `getrandom` brings in an important fix for calling
`SYS_getrandom` on some architectures.
Depends on D85409
Differential Revision: https://phabricator.services.mozilla.com/D85410
As the commit title suggests, this is a manual update, but we need to also
update `config/rules.mk` for the changed location of the wasi bindings.
Depends on D85408
Differential Revision: https://phabricator.services.mozilla.com/D85409
Update webrender's dependency on glslopt to 0.1.4. This includes an updated version of Mesa, which
has fixed a race condition that was causing intermittent build failures.
Differential Revision: https://phabricator.services.mozilla.com/D85254
Just passing this along with the report is easier than
trying to store these functions some place as we do in other places.
These ops aren't used yet but will be in subsequent patches.
There's a bit of ugly around the bindings because of a cbindgen
limitation.
Differential Revision: https://phabricator.services.mozilla.com/D84916
This includes updates to authenticator, cubeb-coreaudio,
metal, gfx-backend-vulkan, gfx-backend-metal, freetype
libloading is duplicated because of ash
Differential Revision: https://phabricator.services.mozilla.com/D84688
This includes updates to authenticator, cubeb-coreaudio,
metal, gfx-backend-vulkan, gfx-backend-metal, freetype
libloading is duplicated because of ash
Differential Revision: https://phabricator.services.mozilla.com/D84688
This includes updates to authenticator, cubeb-coreaudio,
metal, gfx-backend-vulkan, gfx-backend-metal, freetype
libloading is duplicated because of ash
Differential Revision: https://phabricator.services.mozilla.com/D84688
A small xpcom module implemented in Rust, designed to provide low-level tools to deal with processes
from JS. For the moment, the only notable feature is `kill()`, designed to be used from about:processes
Differential Revision: https://phabricator.services.mozilla.com/D82552
This lays out a Rust crate and statically links it into
`windows-default-agent.exe`. It declares a single-method API (which
will be invoked in the next commit).
Strings cross the C/C++ <-> Rust FFI boundary as null-terminated
UTF-8. (This will matter more if and when we use ETag and
If-None-Match to get 304 results.)
Errors are reported as Windows result codes, with the "customer" bit
set to encode certain classes of failure.
The bulk of the work is in implementing a
[Viaduct](https://github.com/mozilla/application-services/tree/master/components/viaduct)
backend built on top of `wininet.dll`. The motivation is that if and
when this Remote Settings Rust client grows features (say,
Content-Signature: verification), then by using Viaduct there is a
smooth path to consume the client inside Firefox itself, because
Viaduct already has a backend on top of Necko. That makes this
abstraction relatively low friction: it exists, is in-tree already,
and has a path to use in Gecko proper.
It is expected that the layer above this will handle "gracefully
failing", either open or closed; and will mirror Remote Settings
configuration to the registry so that testers can use prod/stage/dev
easily.
For follow-up:
- Configure logging to use the Windows event logger. See [Bug
1648617](https://bugzilla.mozilla.org/show_bug.cgi?id=1648617).
- Consider propagating errors into the Telemetry we send.
Differential Revision: https://phabricator.services.mozilla.com/D78579
This patch pulls in revision 1b3b2dbfd00492161032760992a8699d19b640ca of
Cranelift. This includes PR bytecodealliance/wasmtime#2042, which fixes
bug 1653502 by properly masking the shift amount in a shift incorporated
into an aarch64 arithmetic instruction.
This patch also includes various other miscellaneous Cranelift
improvements that have been merged since the last version-bump,
including some aarch64 codegen improvements.
Differential Revision: https://phabricator.services.mozilla.com/D84101
This patch updates the vendored version of Cranelift, pulling in the
reference-types support recently merged in Cranelift's PR
bytecodealliance/wasmtime#1852. Usage of this update to support reftypes
in SpiderMonkey on aarch64 is added in the subsequent commit.
Differential Revision: https://phabricator.services.mozilla.com/D83582
On some Adreno 505 and 506 devices we are encountering driver crashes during
glLinkProgram(). The only circumstance in which we have been able to reproduce
locally is when the show-overdraw debug option is enabled. The reason appears to
be that, due to shader optimisation, the debug overdraw variants of many shaders
have identical source code. The crash seems to occur when linking a shader which
has identical source code to a previously linked shader.
This does not, however, explain the non-insignificant numbers of crashes in the
wild because a) it's unlikely many users are enabling overdraw debugging, and b)
some crash reports predate the commit which enabled shader
optimisation. However, it is possible that for a different reason we are
compiling multiple shaders with identical source code.
To attempt to work around this crash this change adds a random comment to the
end of each shader source string, on the affected devices.
Differential Revision: https://phabricator.services.mozilla.com/D83571
On some Adreno 505 and 506 devices we are encountering driver crashes during
glLinkProgram(). The only circumstance in which we have been able to reproduce
locally is when the show-overdraw debug option is enabled. The reason appears to
be that, due to shader optimisation, the debug overdraw variants of many shaders
have identical source code. The crash seems to occur when linking a shader which
has identical source code to a previously linked shader.
This does not, however, explain the non-insignificant numbers of crashes in the
wild because a) it's unlikely many users are enabling overdraw debugging, and b)
some crash reports predate the commit which enabled shader
optimisation. However, it is possible that for a different reason we are
compiling multiple shaders with identical source code.
To attempt to work around this crash this change adds a random comment to the
end of each shader source string, on the affected devices.
Differential Revision: https://phabricator.services.mozilla.com/D83571
This patch pulls in Cranelift revision
47a218f908e6bdeb7a0fb65ed74e58a0b608080d, which incorporates several
relevant changes:
- It includes the Spectre mitigation for explicit heap bounds checks
merged in PR bytecodealliance/wasmtime#1930, resolving Bug 1648885.
- It includes the fix for an out-of-bounds subtraction on large shift
amounts merged in PR bytecodealliance/wasmtime#1954, resolving Bug
1649432.
We need to temporarily disable the `wasm/limits.js` jit-test on
Cranelift configurations because it now needs shared memory to work, and
the Cranelift backend does not support this yet. Given that this should
be ready in the next month at most (requires atomics support on AArch64,
which is currently being examined), it seems simpler to temporarily
disable the test on aarch64 than to try to disentangle the bits that
depend on shared memories explicitly.
This patch also edits the `regexp/bug1445907.js` jit-test to run only if
Wasm debugging is supported. This is needed for the test not to fail
with `--wasm-compiler=cranelift` (which disables Baseline, the only Wasm
compiler that supports debugging).
Differential Revision: https://phabricator.services.mozilla.com/D81936
We were storing LogModule::mName as an &'static str in the map... That's
not fine.
The Arc shenanigans were also more complicated than they need to be IMO.
This uses a plain atomic bool to keep the fast path snappy.
Differential Revision: https://phabricator.services.mozilla.com/D81007
Introduces a gkrust Cargo feature `glean_with_gecko` and `with_gecko` on fog
and glean. This feature signifies the presence of gecko symbols in the build.
Use this feature to implement needs_ipc() which asks Gecko which process type
we're running as.
Differential Revision: https://phabricator.services.mozilla.com/D79744
Introduces a gkrust Cargo feature `glean_with_gecko` and `with_gecko` on fog
and glean. This feature signifies the presence of gecko symbols in the build.
Use this feature to implement needs_ipc() which asks Gecko which process type
we're running as.
Differential Revision: https://phabricator.services.mozilla.com/D79744
This change attempts to parse the incoming SPIR-V shader modules with
Naga SPIR-V front-end. It's not complete, but it returns an Error if it's unable to parse,
in which case we just continue without the validation (for now).
If it succeeds, we extract the reflection information from it, and use it for the pipeline.
This is just a start. More states would need to be validated, and SPIR-V front-end needs more work.
Differential Revision: https://phabricator.services.mozilla.com/D77170
To get this fix: https://github.com/mozilla/application-services/pull/3235
Updated as follows:
```
sed -i 's/e8d7530319fa6c20d9de78d031c9398630eca3cd/61dcc364ac0d6d0816ab88a494bbf20d824b009b/g' services/fxaccounts/rust-bridge/firefox-accounts-bridge/Cargo.toml services/sync/golden_gate/Cargo.toml toolkit/components/extensions/storage/webext_storage_bridge/Cargo.toml toolkit/components/glean/Cargo.toml toolkit/library/rust/shared/Cargo.toml
./mach vendor rust
```
Verified by running the new regression test that I added in the bug:
```
./mach test toolkit/components/extensions/test/xpcshell/test_ext_storage_{local,sync,sync_kinto}.js
```
Differential Revision: https://phabricator.services.mozilla.com/D79628
This is the logic of tracing the WebGPU API calls at the level of wgpu-core,
serialized into a folder of choosing on the user drive. Traces are extremely portable,
they can be shared (on BugZilla) and then replayed on the developer machine,
which can have a different architecture from the users machine.
The standalone player is introduced in `gfx/wgpu/player`, similar to WebRender's Wrench.
The output dir is controlled by "dom.webgpu.traceDir" pref. No tracing happens if it's empty.
Differential Revision: https://phabricator.services.mozilla.com/D73333
This is the logic of tracing the WebGPU API calls at the level of wgpu-core,
serialized into a folder of choosing on the user drive. Traces are extremely portable,
they can be shared (on BugZilla) and then replayed on the developer machine,
which can have a different architecture from the users machine.
The standalone player is introduced in `gfx/wgpu/player`, similar to WebRender's Wrench.
The output dir is controlled by "dom.webgpu.traceDir" pref. No tracing happens if it's empty.
Differential Revision: https://phabricator.services.mozilla.com/D73333
TSan returns false positives for `lazy_static`. While we could
blocklist it, `once_cell` has equivalent functionality, but with a more
modern API, so let's use it instead.
Depends on D75864
Differential Revision: https://phabricator.services.mozilla.com/D76342
This function ought to be declared by `winapi`, but is not, for whatever
reason. However, its definition is stable enough that we can just
declare it inline rather than invoking bindgen every single build (and
unnecessarily compiling a build script on non-windows platforms) to
discover its definition for us.
Differential Revision: https://phabricator.services.mozilla.com/D76015
The upgrade of mp4parse pulled some code that previously was eliminated as
dead code in libxul. That code was unfortunately unreproducible as it
was generating a random seed at compile time. This was due to hashbrown
enabling the ahash feature that does that, but that was changed in 0.7.2.
Differential Revision: https://phabricator.services.mozilla.com/D75033
* Avoid misdetecting windows-1252 English as windows-1254.
* Avoid misdetecting windows-1252 English as IBM866.
* Avoid misdetecting windows-1252 English as GBK or EUC-KR.
* Improve Chinese and Japanese detection by not giving single-byte encodings score for letter next to digit.
* Improve Italian, Portuguese, Castilian, Catalan, and Galician detection by taking into account ordinal indicator use.
* Reduce lookup table size.
Differential Revision: https://phabricator.services.mozilla.com/D73237
Alessio Placitelli
Chun-Min Chang
Cosmin Sabou
Csoregi Natalia
Mark Hammond
Dzmitry Malyshau
Jamie Nicol
Chris H-C
Emilio Cobos Álvarez
Narcis Beleuzu
smolnar
Dorel Luca
Henrik Skupin
Dragana Damjanovic
Henri Sivonen
Bob Clary
Butkovits Atila
Lars T Hansen
Paul Adenot
Dan Glastonbury
Razvan Maries
Jon Bauman
Jeff Muizelaar
Jonathan Kew
J.C. Jones
Chris Fallin
Tooru Fujisawa
Dan Mosedale
Valentin Gosu
Jan-Erik Rediger
Bogdan Tara
Sebastian Hengst
Zibi Braniecki
Andy Grover
Mihai Alexandru Michis
David Teller
Alexis Beingessner
Nicholas Nethercote
Nicolas Silva
Emily McDonough
Benjamin Bouvier
Julian Seward
Mike Hommey
Ryan Hunt
undef1nd
Brindusan Cristian
Luca Greco
shravanrn@gmail.com
Cristina Coroiu
Matt Woodrow
Jim Blandy
Victor Porof
Nathan Froyd
Noemi Erli
Andreea Pavel
Nick Alexander
lougeniac64
Simon Sapin
Matthew Gregan
Ted Campbell
Rob Wu
Thom Chiovoloni
Corentin Arnould
Dana Keeler
Bert Peers
Lina Cambridge
Edouard Oger