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Author SHA1 Message Date
Stefano Buliani
3351befb3b Allow access to memory_index and grow on Instance (#105) 
* Changed `memory_grow` and `memory_index` in `Instance` struct to be `pub(crate)` and added the equivalent proxy methods to the `InstanceHandle` struct.
 2019-04-16 19:59:54 -07:00
Dan Gohman
a99107203e Document the preopened file descriptor range. 2019-04-16 11:00:18 -07:00
Dan Gohman
d722b354db Miscellaneous tidying in the API docs. 
- Don't include an extra "*" in type of Output arguments.
 - Fix the summary of environ_sizes_get.
 - Put fs_rights_base and fs_rights_inherinting arguments on separate lines.
 - Sort fd_prestat_dirname alphabetically before fd_prestat_get.
 2019-04-16 11:00:18 -07:00
Dan Gohman
9b1cd4bc7b Document __wasi_preopentype_t and __wasi_prestat_t. 2019-04-16 11:00:18 -07:00
Dan Gohman
4262178cf5 Document the git clone --recurse-submodules requirement. 
Currently, it's necessary to do this in order to obtain a lightbeam
checkout, in order to build wasmtime.

I'm very interested in learning about better ways to solve this problem.
 2019-04-16 10:59:45 -07:00
Yury Delendik
07a6ca8f4e Hack to not allow inlining even when Rust wants to do it in release mode. 2019-04-10 11:15:38 -07:00
Dan Gohman
1f9167f44d Add a link to bindgen's documentation of the clang dependency. 2019-04-09 05:57:40 -07:00
Dan Gohman
f32581706f Document that cmake and clang are build dependencies. 2019-04-09 05:57:40 -07:00
Dan Gohman
7e11511abd Remove dead code. 2019-04-07 05:31:57 -07:00
Dan Gohman
b37ab7d13e Fix a copy+pasto in the tutorial. 2019-04-07 05:16:55 -07:00
Tibor Vass
7eccb2b622 microwasm: fix comment typo for BrIf 
Signed-off-by: Tibor Vass <teabee89@gmail.com>
 2019-04-06 11:43:09 -07:00
Dan Gohman
07b83c5db3 Add __WASI_RIGHT_PATH_FILESTAT_SET_SIZE to RIGHTS_DIRECTORY_BASE. 
This is a new right not present in CloudABI, which is why the code
previously didn't include it.
 2019-04-05 15:09:14 -07:00
Dan Gohman
b509ca0aa5 Tidy up unused import warnings. 2019-04-05 14:07:28 -07:00
Dan Gohman
30dcf4aed6 Lightbeam requires nightly, so don't use cargo test --all. 
For now, test all non-nightly-only packages individually, rather than
using cargo test --all. Lightbeam's tests are run separately if nightly
is available.
 2019-04-05 13:42:54 -07:00
Jef
9bf6d73210 Integrate Lightbeam (#51) 
* Integrate lightbeam
 2019-04-05 12:42:54 -07:00
Dan Gohman
a1c123c3dd Fix grammar in documentation. 2019-04-04 16:14:28 -07:00
Henrik Rydgård
f5ebdb8e6a Get wasmtime building on Windows. (#92) 
* Get wasmtime building on Windows.

Requires LLVM binaries from http://releases.llvm.org/download.html at
build time (bindgen).
 2019-04-03 06:50:38 -07:00
Yury Delendik
474809f5f3 Support imports in wasm2obj 2019-04-02 22:02:24 -07:00
Dan Gohman
cc5efeb54d WASI: Simplify byref translation. 
Avoid needlessly copying data from wasm into the host for output
parameters, and factor out the `.unwrap()` for translating pointers
when writing to output parameters.
 2019-04-01 15:55:40 -07:00
Dan Gohman
5b77f95284 WASI: Implement translation for events and subscriptions. 2019-04-01 15:55:40 -07:00
Dan Gohman
7151c110d7 Implement decode/encode for __wasi_filestat_t. 2019-04-01 13:35:43 -07:00
Dan Gohman
dd0d71b18f Fix name name mangling of WASI functions in the JS polyfill. 
Emscripten prefixes C functions with '_', so these functions end up
having 3 leading underscores.
 2019-04-01 12:48:13 -07:00
Dan Gohman
a6f31a2be3 Update Rust instructions, add a link to wasi-sysroot. 2019-03-31 06:29:23 -07:00
Dan Gohman
7378a0bfbe Update Travis from trusty to xenial. (#84) 
* Update Travis from trusty to xenial.

* Don't use getentropy on GLIBC < 2.25.
 2019-03-31 05:46:32 -07:00
Dan Gohman
05a05551ba Pre-opened directory resources are now supported; update the docs. 2019-03-29 11:59:13 -07:00
Dan Gohman
f53ed6d8ee Document that random_get can block. 2019-03-29 11:59:09 -07:00
Dan Gohman
ab28cd9a2c Tidy up wording in the explanation of capabilities, and link to the tutorial. 2019-03-28 10:51:07 -07:00
Dan Gohman
5adbf58482 Fix grammar. 2019-03-28 10:47:46 -07:00
Dan Gohman
4fd7c4b931 Document the constraints on path_open's returned file descriptor. 
Whether the downsides in POSIX and existing application compatibility
outweigh the benefits of thread safety remains an open question.
Right now, this note is just documenting the current behavior.
 2019-03-28 10:42:48 -07:00
Dan Gohman
c37f245fc8 Update URLs for things that have moved. 2019-03-28 09:20:11 -07:00
Gene McCulley
1d4b704cb8 Update README.md 
Small spelling fix.
 2019-03-28 07:31:43 -07:00
Gene McCulley
c39a7f82cb Update README.md 
Fix grammar error.
 2019-03-28 07:31:12 -07:00
Jef
762cd3fb32 rustfmt 2019-03-28 10:22:43 +01:00
Jef
a8bb9fd634 Use latest wasmparser instead of fork 2019-03-28 10:14:40 +01:00
Dan Gohman
01f8c87b76 Fix broken link to wasi-software-architecture.png. 2019-03-27 11:49:07 -07:00
Dan Gohman
002a61c32b Fix a missing close paren. 2019-03-27 11:33:04 -07:00
Dan Gohman
d8242bc612 Add a blurb explaining the capability mapping support in WASI libc. 2019-03-27 11:29:19 -07:00
bjorn3
3ae7c60b13 Update src/wasmtime.rs 
Fix spelling error.

Co-Authored-By: sunfishcode <sunfish@mozilla.com>
 2019-03-27 10:58:43 -07:00
Dan Gohman
a4515a01e3 Add a proposed CG subgroup charter document. 2019-03-27 10:58:43 -07:00
Matthias Prechtl
3cb76f15da Update README.md 
Fix a missing comma.

Co-Authored-By: sunfishcode <sunfish@mozilla.com>
 2019-03-27 10:58:43 -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
Jef
2a60d76bdc Update to latest cranelift 2019-03-27 15:20:17 +01:00
Jef
1e5b09fbc4 Update README 2019-03-27 12:58:30 +01:00
Jef
79f26328d4 Improve efficiency of resetting stack pointer 2019-03-27 12:57:49 +01:00
Jef
652e2fdeec Fix some places that could have caused panics, update example assembly in readme 2019-03-27 12:44:51 +01:00
Jef
d50f075078 Add CondCode location so we can branch much more efficiently 2019-03-27 12:22:57 +01:00
Dan Gohman
b0243b212f Update the minimum Rust version to 1.32. 2019-03-27 02:25:13 -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
Jef
11b26430b6 Fix on latest nightly 2019-03-27 10:06:54 +01:00