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56 Commits

Author SHA1 Message Date
Jef
9bf6d73210 Integrate Lightbeam (#51) 
* Integrate lightbeam
 2019-04-05 12:42:54 -07:00
Dan Gohman
b2fefe7714 WASI prototype design, implementation, and documentation. 
This adds documents describing the WASI Core API, and an implementation in
Wasmtime.
 2019-03-27 10:58:43 -07:00
Yury Delendik
2353be95e6 update cranelift deps to 0.30.0 2019-03-27 02:24:51 -07:00
Yury Delendik
94ca967d0a Update faerie to 0.9.1 2019-03-27 02:24:51 -07:00
Dan Gohman
db0abe8431 Move the wasmtime crate directories form lib/* to wasmtime-*. 
This follows a similar change to Cranelift made here:

https://github.com/CraneStation/cranelift/pull/660
 2019-03-20 11:30:28 -07:00
Yury Delendik
7b9761f4a2 Update cranelift dependencies to 0.29.0 (#59) 2019-03-06 18:55:24 -08:00
Yury Delendik
ddbc00752e Generate debug info for LLDB/GDB (#50) 
* Transform DWARF sections into native format for wasm2obj and wasmtime.

Generate DWARF sections based on WASM DWARF.
Ignore some of debug_info/debug_line for dead code.

* Fix test
 2019-03-06 16:03:32 -08:00
Dan Gohman
2ac0ceda14 Update to faerie 0.7.1. 2019-02-21 20:28:15 -08:00
Yury Delendik
e66f01b923 Update cranelift libraries to 0.28.0 2019-01-29 16:45:41 -08:00
Dan Gohman
f6c2fe7d2d Update to Rust 2018 Edition. 2019-01-03 12:58:11 -08:00
Dan Gohman
7592c99f3b Refactor the compilation and instantiation pipeline. 
wasmtime-execute is now wasmtime-jit. Move `JITCode` and the TargetIsa
into a new `Compiler` type. `InstancePlus` is no more, with trampoline
functionality now handled by `Compiler`.
 2019-01-03 11:47:55 -08:00
Dan Gohman
4d4ecfd812 Bump version to 0.1.0 2018-12-17 13:45:12 -08:00
Dan Gohman
3f24098edc Implement the remaining valid spec tests. 
And lots of other miscellaneous changes. Rename InstanceWorld to
InstancePlus and reorganize its contents. This still isn't a great name,
but at least now it has a clear purpose.
 2018-12-12 11:49:02 -08:00
Dan Gohman
6dd39dee6a Update to Cranelift 0.26.0. 2018-12-11 13:21:03 -08:00
Dan Gohman
56850d481d Initial support for function, table, memory, and global imports. 2018-12-11 12:49:14 -08:00
Dan Gohman
6198b89110 Update to pretty_env_logger 0.3.0. 2018-12-06 23:02:57 -05:00
Dan Gohman
7faa15d7ac More infrastructure. 
Improve handling of memory.grow/size, add a standalone wast runner,
test harness improvements.
 2018-12-05 02:25:34 -05:00
Dan Gohman
83f8a31010 Convert the wast test harness into a crate. 
This uses a build.rs file to collect all the wast tests and create
individual `#[test]` lines for them, so that `cargo test` can run them
in parallel.
 2018-12-05 02:25:34 -05:00
Dan Gohman
099f85f821 Rename main.rs to wasmtime.rs. 2018-12-05 02:25:34 -05:00
Dan Gohman
f44fe25f9c Rewrite linear memory handling in terms of simple mmap/VirtualAlloc. 
The memmap crate doesn't make it straightforward to have part of the
region be writeable and part readonly. Since this is a fairly boutique
use case, and we don't need all that much code, just use the low-level
APIs directly.

Also, introduce a concept of "tunables" for adjusting the parameters of
the runtime.
 2018-12-05 02:25:34 -05:00
Frank Rehberger
ec940ee8af Migrating to wabt::wat2wasm (#29) 
* Add test_environ_translate

* Migrating to wabt::wat2wasm
 2018-11-30 10:44:44 -06:00
Dan Gohman
b3d831015c Add basic logging support to the wasmtime binary. 2018-11-29 15:38:12 -08:00
Frank Rehberger
4ac41213ad Add test_environ_translate 2018-11-28 04:33:14 -08:00
Dan Gohman
95fba6a9de Update to Cranelift 0.25. 2018-11-26 22:50:07 -08:00
Dan Gohman
74ccddcd64 Update to Cranelift 0.24. 2018-11-25 05:08:29 -08:00
Dan Gohman
0a0108f959 Update to Cranelift 0.22. 2018-11-25 05:08:29 -08:00
Dan Gohman
8e114a2703 Update authors in Cargo.toml. 2018-10-30 13:08:42 -07:00
Nathan Froyd
5f11f44482 add a --target option to wasm2obj 2018-10-10 08:10:09 -07:00
Dan Gohman
ecae909b9e Add the "wasm" category in Cargo.toml files. 2018-08-28 21:03:07 -07:00
Dan Gohman
fb7153ccf4 Update to cranelift 0.20.0. 
The biggest change is the split from FunctionIndex to
DefinedFuncIndex to FuncIndex. Take better advantage of this by
converting several Vecs to PrimaryMaps.

Also, table_addr can now handle indices of the table index type,
so we don't need to explicitly uextend them anymore.
 2018-08-28 20:56:58 -07:00
Dan Gohman
40791787c7 Update repository URLs. 2018-08-03 15:37:30 -07:00
Dan Gohman
548c45c604 Rename wasmtime-runtime to wasmtime-environ. 
This mirrors changes in cranelift.
 2018-08-03 15:20:19 -07:00
Dan Gohman
ef5254c0da More code reorganization and cleanups. 2018-08-03 15:06:59 -07:00
Dan Gohman
753d650f1a Update to cranelift 0.18.1. 2018-08-02 20:50:28 -07:00
Dan Gohman
f3a6cab472 Make package names consistent with cranelift's. 2018-07-21 06:46:37 -07:00
Dan Gohman
2608dd0c47 Update to cranelift 0.16.1, target-lexicon 0.0.3, faerie 0.4.4. 2018-07-21 06:46:19 -07:00
Dan Gohman
7a26b76521 Change the license to "Apache-2.0 WITH LLVM-exception". 2018-07-21 06:46:02 -07:00
Dan Gohman
c612d48b33 Rename to wasmtime. It's wasmtime! 
Also, update to Cretonne 0.13.0.
 2018-07-02 16:20:22 -07:00
Dan Gohman
73639e4557 Update to cretonne 0.9.0 and faerie 0.4.1. 2018-06-07 14:37:36 -07:00
Dan Gohman
b5e794a584 Update to Cretonne 0.8.0. 2018-05-14 12:58:28 -10:00
Dan Gohman
ed734f8ecb Update to Cretonne 0.4.0. 2018-03-16 16:34:20 -07:00
Dan Gohman
5a5f4e4a2f Switch to published packages rather than straight git paths. 
We can do this now that all our dependencies are available in published
form, and this should reduce accidental breakage which APIs change.
 2018-02-28 12:33:37 -08:00
Dan Gohman
f276a021cb Update wasmstandalone for API changes. 
This updates to the latest faerie and cretonne API changes.
 2018-02-22 09:44:02 -08:00
Dan Gohman
ca1b461375 Begin internal reorganization. 
This begins reorganizing how translation and compilation occur, and
setting up infrastructure for imports/exports and relocations. It
splits parts out of StandaloneRuntime, forming Module, Compilation,
and Instance structs, which can be used more independently.

It also simplifies the command-line interface, in a step towards
making simple tools that just expose the functionality of the
libraries.
 2017-10-13 14:47:01 -07:00
Dan Gohman
23bafd1218 Split the runtime and execution code into separate crates. 2017-10-03 14:57:52 -07:00
Dan Gohman
cad7e50106 Update to wasmparser 0.11.2. 2017-10-03 12:18:18 -07:00
Dan Gohman
e64eb79aaf Fix dependency paths. wasmstandalone no longer depends on out-of-tree patches. 2017-09-23 15:38:38 -07:00
Dan Gohman
0c78a2f298 Import the wasm2obj experiment and minimally update it. 2017-09-23 15:38:38 -07:00
Dan Gohman
cdffc1b50a Roughly update for the recent Cretonne API changes. 
Everything builds and simple modules run, though there's still lots more
to do.
 2017-09-22 15:56:18 -07:00
Dan Gohman
b3a952ed67 Change the license to MIT/Apache-2.0. 2017-09-15 09:58:09 -07:00