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bors[bot]
3af0cba6a9 Merge #592 
592: Add instructions on how to seed the fuzzer corpus from the spec tests. r=nlewycky a=nlewycky



Co-authored-by: Nick Lewycky <nick@wasmer.io>
 2019-07-29 19:34:01 +00:00
Nick Lewycky
7a1ddc0b5a Rename validate to validate_with_features. 2019-07-29 12:11:23 -07:00
Nick Lewycky
86316c474a Use --enable-simd to control whether SIMD is enabled in the wasmparser. 
Before this change, 'wasmer run --backend=llvm some-simd.wasm' would run without complaint.

Also, note that the flag is not part of the cache key, so after any successful run, we can run it again without passing the flag.
 2019-07-29 12:11:23 -07:00
Nick Lewycky
e076568168 Add instructions on how to seed the fuzzer corpus from the spec tests. 2019-07-29 11:48:52 -07:00
Syrus Akbary
514eb70194
Merge pull request #593 from penberg/docker-build 
Add a Docker sandbox for building Wasmer
 2019-07-29 11:45:33 -07:00
Pekka Enberg
b9e1607043 Add a Docker sandbox for building Wasmer 
Building Wasmer is bit of a pain, because it requires Rust nightly, and
bunch of OS specific packages.

To make building easier, this adds a "build" script at the top-level
directory, which can be used to build Wasmer within a Docker sandbox
that has all the necessary dependencies installed. The build environment
is based on latest Ubuntu 19.04.

You first need to build a Docker image of the sandbox:

    docker build --file Dockerfile.build --tag wasmer-build .

Then, to build Wasmer, run:

    ./build make

To test Wasmer, run:

    ./build make test

and so on.

You can also drop into a shell within the Docker with:

    ./build

The "build" script bind mounts current directory as "/wasmer" in the
Docker container, which allows inspecting the build contents like you
had built them on your local machine.

For future improvements, we should consider:

  - Consolidation with existing Dockerfile (that is used for Circle CI)

  - Publishing the build sandbox image on Docker Hub so that people
    don't have to build it themselves

  - Moving dependency installation to separate script, which can be
    reused outside of the Docker sandbox.

The work has been inspired by "devtool" in the Firecracker project:

  https://github.com/firecracker-microvm/firecracker/blob/master/tools/devtool

and "dbuild" in the Scylla project:

  https://github.com/scylladb/scylla/blob/master/tools/toolchain/dbuild
 2019-07-29 21:18:04 +03:00
Yaron Wittenstein
784e65d587 making wasmer_byte_array fields public 2019-07-29 17:24:43 +03:00
Yaron Wittenstein
8408260edd wasmer-c-api: adding #[derive(Debug)] for wasmer_result_t (so that we can do assert_eq!) 2019-07-29 17:10:17 +03:00
Yaron Wittenstein
a8d2469689 wasmer-c-api: returning back pub(crate) fn inner for export.rs 2019-07-29 13:44:56 +03:00
Yaron Wittenstein
10fc660aad wasmer_byte_array visibility revert (see PR: "wasmer-c-api-changes: making wasmer_byte_array fields public #589") 2019-07-29 13:41:28 +03:00
Nick Lewycky
11f66d287b Improve NaN handling by canonicalizing NaNs before most operations. 
Not handled here is @llvm.minnum and @llvm.maxnum which should be replaced with
@llvm.minimum and @llvm.maximum, but using those currently leads to LLVM backend
fatal errors.
 2019-07-28 22:53:48 -07:00
Nick Lewycky
2f021f0e2a LLVM srem is undefined in cases where i32.rem_s and i64.rem_s are defined. 2019-07-28 22:53:48 -07:00
bors[bot]
f483c89da7 Merge #586 
586: Fixes case with empty module, handle case with no signatures r=bjfish a=bjfish

thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:373:21

Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
 2019-07-26 23:20:42 +00:00
Brandon Fish
d7c11bcf5f Fixes case with empty module, handle case with no signatures 2019-07-26 17:58:57 -05:00
bors[bot]
53c343bc6f Merge #579 
579: fix caching for other backends, improve default compiler code r=MarkMcCaskey a=MarkMcCaskey



Co-authored-by: Mark McCaskey <mark@wasmer.io>
Co-authored-by: Syrus Akbary <me@syrusakbary.com>
 2019-07-26 22:21:00 +00:00
bors[bot]
e89af86cb7 Merge #585 
585: add rust example to CI r=MarkMcCaskey a=MarkMcCaskey



Co-authored-by: Mark McCaskey <mark@wasmer.io>
 2019-07-26 22:01:59 +00:00
Mark McCaskey
ce64f7ad0f Add wasm plugin rust example test to bors.toml 2019-07-26 15:00:52 -07:00
bors[bot]
cf0a10124d Merge #584 
584: Add --enable-simd flag to wasmer run and wasmer validate. r=nlewycky a=nlewycky



Co-authored-by: Nick Lewycky <nicholas@mxc.ca>
 2019-07-26 19:49:22 +00:00
Mark McCaskey
a666fb3e4a Add Rust plugin example example to CI 2019-07-26 11:56:18 -07:00
Nick Lewycky
6cddc25ddd Derive Debug on these small structs. 2019-07-26 11:12:13 -07:00
Nick Lewycky
8f417f3d59 Add --enable-simd flag to wasmer run and wasmer validate. 2019-07-26 00:34:02 -07:00
Syrus Akbary
ab5f28851a
Merge pull request #578 from vavrusa/master 
llvm-backend: export FunctionCodeGenerator and ModuleCodeGenerator
 2019-07-25 17:08:50 -07:00
Mark McCaskey
2cfa97357f
Merge pull request #582 from wasmerio/fix/clif-semver-nightmare 
fix semver issue with clif 0.31 + new version of wasmparser
 2019-07-25 11:11:10 -07:00
Mark McCaskey
d1a5cc9139 fix semver issue with clif 0.31 + new version of wasmparser 2019-07-25 10:38:20 -07:00
Yaron Wittenstein
f04d552361 wasmer-c-api: 
* error.rs - changing `update_last_error` visibility to `pub`.
* error.rs - changing `CApiError` `msg` field visibility to `pub`.
 2019-07-25 15:46:57 +03:00
Yaron Wittenstein
015616b541 export.rs - changing FuncPointer inner visibility to pub 2019-07-25 14:59:59 +03:00
Yaron Wittenstein
6cc31d3b49 lib.rs - making wasmer_byte_array fields public 2019-07-25 11:42:47 +03:00
Syrus Akbary
4ada51957d
Merge branch 'master' into feature/caching-fix-and-better-default-compiler 2019-07-24 18:58:45 -07:00
Syrus Akbary
c767b265d7
Improved CHANGELOG 
Added dates to different versions and updated missing PRs
 2019-07-24 18:50:26 -07:00
Marek Vavruša
659f088c4f llvm-backend: export FunctionCodeGenerator and ModuleCodeGenerator 
This is in line with the singlepass-backend to be able to use LLVM MCG with
a StreamingCompiler.
 2019-07-24 18:46:35 -07:00
Syrus Akbary
947de78c3e
Added Twitter badge 2019-07-24 18:35:57 -07:00
Syrus Akbary
ec65abb289
Merge pull request #580 from wasmerio/feature/various-improvements 
Various improvements
 2019-07-24 18:18:26 -07:00
Syrus
680e4b8577 Improved README installation instructions 2019-07-24 18:15:18 -07:00
Syrus
76daa7b3fd Improved Wasmer Backends documentation 2019-07-24 18:06:59 -07:00
Mark McCaskey
99b75c4dea update changelog 2019-07-24 17:46:32 -07:00
Syrus
0191de4e50 Improved WAPM mentions 2019-07-24 17:44:06 -07:00
Syrus
0f5131303d Simplified examples 2019-07-24 17:43:17 -07:00
Syrus
3bca3ee983 Make dependency installation easier to read 2019-07-24 17:42:03 -07:00
Syrus
c89848f984 Moved scripts to scripts folder 2019-07-24 17:36:08 -07:00
Syrus
ac859ac531 Added CODEOWNERS file 2019-07-24 17:32:04 -07:00
Mark McCaskey
a3089a4501 fix caching for other backends, improve default compiler code 2019-07-24 17:31:59 -07:00
Syrus Akbary
e877e6d6df
Merge pull request #542 from wasmerio/simd 
Initial commit of SIMD support in wasmer.
 2019-07-24 15:35:38 -07:00
nlewycky
624f3459ab
Merge branch 'master' into simd 2019-07-24 14:44:52 -07:00
Syrus Akbary
6a810bc220
Merge pull request #561 from YaronWittenstein/ctx-drop-finalizer 
* vm.rs - calling `Ctx` `data_finalizer` upon destruction
 2019-07-24 14:36:41 -07:00
nlewycky
361a027ec9
Only enable SIMD when using the LLVM backend. 
Co-Authored-By: Syrus Akbary <me@syrusakbary.com>
 2019-07-24 14:10:09 -07:00
nlewycky
f6240721ea
Merge branch 'master' into simd 2019-07-24 14:08:24 -07:00
Nick Lewycky
4b1bc24a2b Update cranelift to the version crates.io. 
This is needed in order for the resulting wasmer to be releasable.
 2019-07-24 14:06:19 -07:00
Mark McCaskey
610c5bfe1f
Merge branch 'master' into ctx-drop-finalizer 2019-07-24 13:52:57 -07:00
Mark McCaskey
05be42300e
Merge pull request #576 from wasmerio/fix/dropping-bad-data 
fix Drop of uninit Ctx; use MaybeUninit
 2019-07-24 13:51:30 -07:00
Mark McCaskey
1574a33ee8 Merge branch 'fix/dropping-bad-data' of github.com:wasmerio/wasmer into fix/dropping-bad-data 2019-07-24 13:50:24 -07:00