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225 Commits

Author SHA1 Message Date
Mark McCaskey
d507253372 update crate version numbers to 0.3.0 2019-04-12 12:19:46 -07:00
Ivan Enderlin
1c063090c5 doc(runtime-c-api) Add short module descriptions. 2019-03-29 16:35:35 +01:00
Ivan Enderlin
8ee0f16c8a fix(runtime-c-api) Remove last warnings. 2019-03-29 15:56:08 +01:00
Ivan Enderlin
849af62911 feat(runtime-c-api) Finish to extract last pieces of code. 2019-03-29 15:52:41 +01:00
Ivan Enderlin
361ff81db7 feat(runtime-c-api) Extract the import module. 2019-03-29 15:50:16 +01:00
Ivan Enderlin
9c4696eb5b feat(runtime-c-api) Extract the export module. 2019-03-29 15:38:12 +01:00
Ivan Enderlin
f46be814da feat(runtime-c-api) Extract the instance module. 2019-03-29 15:14:05 +01:00
Ivan Enderlin
d06d6b7ac8 feat(runtime-c-api) Extract the global module. 2019-03-29 15:05:17 +01:00
Ivan Enderlin
8bdb458ea7 feat(runtime-c-api) Extract the table module. 2019-03-29 15:02:50 +01:00
Ivan Enderlin
4239975240 feat(runtime-c-api) Move wasmer_validate into the module module. 2019-03-29 14:59:02 +01:00
Ivan Enderlin
55c010688c feat(runtime-c-api) Extract the memory module. 2019-03-29 14:57:08 +01:00
Ivan Enderlin
168aa8031f feat(runtime-c-api) Extract the module module. 2019-03-29 14:51:35 +01:00
Ivan Enderlin
96324977b5 feat(runtime-c-api) Extract the error module. 2019-03-29 14:41:39 +01:00
Ivan Enderlin
49c01f6093 feat(runtime-c-api) Extract the value module. 2019-03-29 14:40:26 +01:00
Ivan Enderlin
a59ce13810 chore(runtime-c-api) Build the C and C++ headers. 2019-03-27 10:50:40 +01:00
Ivan Enderlin
4d0312f0ed test(runtime-c-api) New test suite for wasmer_export_to_memory. 2019-03-27 10:49:28 +01:00
Ivan Enderlin
6fca475564 feat(runtime-c-api) Implement the wasmer_export_to_memory function. 
This new function returns a `wasmer_memory_t` from a
`wasmer_export_t`.
 2019-03-27 10:44:47 +01:00
Ivan Enderlin
5661540097 chore(runtime-c-api) Move .wasm files into the assets directory. 2019-03-27 09:42:56 +01:00
Ivan Enderlin
c0f4b6a87c
Merge branch 'master' into feat-runtime-c-api-cache 2019-03-19 16:35:32 +01:00
Ivan Enderlin
57a82fa5cf fix(runtime-c-api) wasmer_serialized_module_from_bytes accepts bytes + length instead of wasmer_byte_array. 2019-03-19 16:24:59 +01:00
Ivan Enderlin
44373aae94 feat(runtime-c-api) Mirrors the debug and llvm features. 
`wasmer-runtime` has a `debug` and a `llvm` features. Let's mirror
them in `wasmer-runtime-c-api` so that the user can, for instance,
compile with the LLVM backend.
 2019-03-19 11:12:19 +01:00
Ivan Enderlin
46edd20725 feat(runtime-c-api) Add the wasmer_serialized_module_from_bytes function. 
This function is required to transform a `wasmer_byte_array` into a
`wasmer_serialized_module_t`. This is the complementary function of
`wasmer_serialized_module_bytes`.
 2019-03-19 10:51:43 +01:00
Ivan Enderlin
5e31a1b6d1 feat(runtime-c-api) Introduce the wasmer_serialized_module_t struct type. 
The `wasmer_module_serialize` function now computes a
`wasmer_serialized_module_t` value. The `wasmer_module_deserialize`
function takes this value as an input. Same for
`wasmer_serialized_module_destroy`.

The new function `wasmer_serialized_module_bytes` allows to read the
bytes inside the `wasmer_serialized_mdule_t` structure.
 2019-03-19 10:04:31 +01:00
Ivan Enderlin
f049e9b0b3 fix(runtime-c-api) Remove explicity drop. 
When the value goes out-of-scope, `drop` is called utomatically.
 2019-03-18 16:09:02 +01:00
Ivan Enderlin
6605a02316 feat(runtime-c-api) Add the wasmer_module_serialization_destroy function. 2019-03-18 16:05:04 +01:00
Ivan Enderlin
aac5c88b58 doc(runtime-c-api) Update the documentation of wasmer_module_deserialize. 2019-03-15 12:18:52 +01:00
Ivan Enderlin
082c93ceba chore(runtime-c-api) Fix a merging error. 2019-03-15 12:04:23 +01:00
Ivan Enderlin
2368ce3a20 chore(runtime-c-api) Regenerate the wasmer.hh? files. 2019-03-15 12:04:23 +01:00
Ivan Enderlin
c8872f1a6f test(runtime-c-api) Test the new wasmer_module_(de)?serialize functions. 
This test suite compiles a module, then serializes it, deserializes
it, and continues by creating an instance and calling a function on
it. It allows to test the entire roundtrip.
 2019-03-15 12:04:23 +01:00
Ivan Enderlin
f2760249b6 fix(runtime-c-api) Reorganize the tests by alphabetic order. 2019-03-15 12:04:23 +01:00
Ivan Enderlin
c142e16d12 feat(runtime-c-api) Implement the wasmer_module_(de)?serialize functions. 
This patch implements 2 functions:

  1. `wasmer_module_serialize`, and
  2. `wasmer_module_deserialize`.
 2019-03-15 12:04:23 +01:00
Ivan Enderlin
f57f8bc0cb fix(runtime-c-api) Use imported symbols. 
`std::slice` is already imported. This patch then rewrites `::std::slice::` into `slice::`.
 2019-03-15 12:04:23 +01:00
Ivan Enderlin
5b98ee732c feat(runtime-c-api) wasmer_validate expects a *const uint8_t. 
This patch updates the first argument of `wasmer_validate` from `*mut
uint8_t` to `*const uint8_t`. Indeed, the
`wasmer-runtime-core::validate` function doesn't expect a mutable
slice, so it's not required to expect a mutable array from C.

Also, it's likely for the Wasm bytes to be stored in the
`wasmer_byte_array` structure. The first field `bytes` is defined as
`*const uint8_t`. So this patch avoids a cast when writing a C++
program.
 2019-03-14 12:33:40 +01:00
Ivan Enderlin
5db05fd609
Merge branch 'master' into feat-runtime-c-api-instance-context-data 2019-03-12 09:02:05 +01:00
Ivan Enderlin
a390a28384 fix(runtime-c-api) Fix Clippy errors. 2019-03-12 08:58:22 +01:00
Ivan Enderlin
675f6817ba test(runtime-c-api) Free allocations. 
Don't forget to free `context_data` :-).
 2019-03-11 17:41:17 +01:00
Ivan Enderlin
170de02dd3 test(runtime-c-api) Test the wasmer_instance_context_data_* functions. 2019-03-11 17:34:13 +01:00
Ivan Enderlin
a11d454130 feat(runtime-c-api) Add an API to update vm::Ctx.data. 
This patch adds 2 functions for the runtime C API, respectively
`wasmer_instance_context_data_set` and
`wasmer_instance_context_data_get`. The goal is to modify the
`vm::Ctx.data` field in the `runtime-core` library.

This is required to pass dynamic data to imported functions for
instance.
 2019-03-11 16:50:18 +01:00
Ivan Enderlin
3fea07dc8a fix(runtime-c-api) Fix the imports length. 
`imports` contains `func_import`, `global_import`, `memory_import` and
`table_import`, so 4 items. This patch updates the length of `imports`
when calling the `wasmer_instantiate` function.
 2019-03-11 14:35:51 +01:00
Ivan Enderlin
a4454ebae8
doc(readme) Fix a typo. 
This patch fixes a typo in the C example.
 2019-03-08 13:26:04 +01:00
Brandon Fish
dd3a6ad21b Merge branch 'master' into feat-runtime-c-api-strict-c-cpp 2019-03-07 23:06:01 -06:00
Brandon Fish
628caf0a74 Make import_func_new/destroy not const 2019-03-07 22:59:11 -06:00
Syrus Akbary
6570bd433d
Fixed import func to be mutable 2019-03-07 10:19:03 -08:00
Ivan Enderlin
7a9816ff12 feat(runtime-c-api) Ask rustc to generate a static library. 
This is required to correctly link to the embedded runtime.
 2019-03-07 10:19:02 +01:00
Ivan Enderlin
1dfae80c65 test(runtime-c-api) Fix compilation errors in test-exports.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
725aff6fee test(runtime-c-api) Fix a compilation error in test-instantiate.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
603f1fc57d test(runtime-c-api) Fix compilation errors in test-import-function.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
2a0e42c1e5 test(runtime-c-api) Fix compilation errors in test-memory.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
dcb4032e9d test(runtime-c-api) Fix compilation errors in test-imports.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
c658224f0c test(runtime-c-api) Transforms all C/C++ warnings into errors. 
This patch ensures that all our examples and tests do not generate
warnings. In C, it can be catastrophic sometimes…

Also, be sure that the `cmake` command doesn't emit any warnings too.
 2019-03-07 10:15:32 +01:00
Syrus Akbary
af9c26f4f9
Fixed links of wasmer runtime C api in crates.io and docs.rs 2019-03-06 18:22:16 -08:00
Ivan Enderlin
bedb05738b
Merge branch 'master' into doc-runtime-c-api 2019-03-06 18:50:49 +01:00
Ivan Enderlin
f5ce1e8b60 doc(runtime-c-api) Improve the README.md. 
This patch updates the `README.md` by adding badges, a Usage Section,
and a License Section. The Testing Section is slightly revamped.
 2019-03-06 14:11:12 +01:00
Ivan Enderlin
d709191be1 doc(runtime-c-api) Declare the example as C, so that they are not tested. 
Those examples contain C code. They must not be run by `rustdoc` as
tests.
 2019-03-06 12:08:02 +01:00
Ivan Enderlin
76caebebb4 fix(runtime-c-api) Provide a link target. 
When compiling `wasmer-runtime-c-api` as a dependency of another
crate, `rustc` emits this warning:

```
warning: The package `wasmer_runtime_c_api` provides no linkable
target. The compiler might raise an error while compiling
`foo`. Consider adding 'dylib' or 'rlib' to key `crate-type` in
`wasmer_runtime_c_api`'s Cargo.toml. This warning might turn into a
hard error in the future.
```

To solve this issue, the `rlib` type has been added to the
`crate-type` list.
 2019-03-06 11:02:14 +01:00
Ivan Enderlin
0f74133be3 feat(runtime-c-api) Build: Copy the C header files from OUT_DIR to CARGO_MANIFEST_DIR. 
This patch copies the generated C and C++ header files from the
`OUT_DIR` to the root of the crate.
 2019-03-06 10:58:40 +01:00
Ivan Enderlin
f2997357fc feat(runtime-c-api) Remove the flag WASM_EMSCRIPTEN_GENERATE_C_API_HEADERS. 
This patch removes the `WASM_EMSCRIPTEN_GENERATE_C_API_HEADERS`
flag. Consequently, the C header files will be generated for each
build.

The `generate-c-api-headers` feature is also removed, since it becomes useless.
 2019-03-06 10:42:32 +01:00
Ivan Enderlin
7c56d893c2 feat(runtime-c-api) Generate the C header file in OUT_DIR. 
This patch changes the directory where the C header files are
generated, from `CARGO_MANIFEST_DIR` to `OUT_DIR`. The goal is: When
`wasm-runtime-c-api` is used as a dependency of another Rust project,
then the C header files are accessible in the `target/` directory
(i.e. the `OUT_DIR`).

Also, since `rustc` has a `--out-dir` directory, it increases the
flexibility of this approach: The user can generate the C header files
where she wants.
 2019-03-06 10:42:06 +01:00
Syrus Akbary
28bb264266
Merge pull request #232 from Hywan/fix-runtime-c-api-remove-warnings 
fix(runtime-c-api) Fix several warnings
 2019-03-05 16:38:14 -08:00
Ivan Enderlin
8ed340b6f1 fix(runtime-c-api) Update cbindgen. 
When requiring `wasmer-runtime-c-api`, I get the following conflicts:

```
error: failed to select a version for `serde_derive`.
    ... required by package `cbindgen v0.7.1`
    ... which is depended on by `wasmer-runtime-c-api v0.2.1`
    ... which is depended on by `foo v0.1.0 (/private/tmp/foo)`
versions that meet the requirements `= 1.0.58` are: 1.0.58

all possible versions conflict with previously selected packages.

  previously selected package `serde_derive v1.0.89`
    ... which is depended on by `wasmer-runtime-core v0.2.1`
    ... which is depended on by `wasmer-runtime-c-api v0.2.1`
    ... which is depended on by `foo v0.1.0 (/private/tmp/foo)`

failed to select a version for `serde_derive` which could resolve this conflict
```

This issue resolves by updating `cbindgen` to 0.8.
 2019-03-05 14:28:35 +01:00
Ivan Enderlin
25feef7384 chore(runtime-c-api) Regenerate the header files. 2019-03-05 10:07:08 +01:00
Ivan Enderlin
86c41264a3 chore(runtime-c-api) Fix CS. 2019-03-05 10:07:08 +01:00
Ivan Enderlin
59de57e075 fix(runtime-c-api) Fix Clippy notes. 
This patch fixes warnings raised by Clippy.
 2019-03-05 10:07:08 +01:00
Ivan Enderlin
053e5c40f4 fix(runtime-c-api) Avoid mutable bindings as much as possible. 
This patch cleans several warnings where mutable bindings are declared
but used only as immutable bindings.

It's a little bit opinionated patch. I think it's interesting to use
`const` pointers as much as possible.
 2019-03-05 10:07:08 +01:00
Ivan Enderlin
5ace3cfa2b fix(runtime-c-api) Remove unsafe blocks inside unsafe function. 
This patch removes `unsafe { … }` blocks inside `unsafe` functions.

This patch also removes some warnings about camel case. All structures
with a C representation are automatically not mangle, and allow non
camel case.
 2019-03-05 10:07:08 +01:00
Brandon Fish
2077fb448a Fix C API table/global/memory imports 2019-03-02 22:28:00 -06:00
Brandon Fish
adfdf4d85d Merge branch 'master' into feature/add-c-api-module-import-descriptors 2019-03-01 12:50:35 -06:00
Brandon Fish
0792cc7018 Merge branch 'master' into feature/c-api-call-an-exported-func 2019-03-01 12:14:56 -06:00
Brandon Fish
358d653b18
Merge branch 'master' into feature/add-c-api-module-export-descriptors 2019-02-27 23:21:23 -06:00
Brandon Fish
889fc3f432
Merge branch 'master' into feature/add-c-api-module-import-descriptors 2019-02-27 23:21:01 -06:00
Brandon Fish
02eac589f4 Merge branch 'master' into feature/c-api-call-an-exported-func 2019-02-27 23:19:50 -06:00
Syrus
60f8f15db3 Updated version to 0.2.1 2019-02-27 17:20:49 -08:00
Mackenzie Clark
2a7a8c0069
newline in test-module-imports.c 2019-02-27 10:41:22 -08:00
Mackenzie Clark
c4566f0b39
Merge branch 'master' into feature/add-c-api-module-export-descriptors 2019-02-27 10:28:18 -08:00
Syrus
53c8603464 Updated crates version to 0.2.0 2019-02-25 13:33:33 -08:00
Brandon Fish
b008a054de Fix C API to allow calling an exported func 2019-02-24 12:22:24 -06:00
Brandon Fish
1dfa106850 Add C API module import descriptors 2019-02-23 18:25:51 -06:00
Brandon Fish
17fe7bdaea Add C API module export descriptors 2019-02-23 15:41:38 -06:00
Mackenzie Clark
82eef13f41
Create a grow error and refactor grow impl to return result (#191) 2019-02-22 22:18:59 -08:00
Brandon Fish
c9969f269c Use minimum limit as initial table size (#196) 2019-02-22 11:16:15 -08:00
Brandon Fish
ac57a1bc71 Add C API module_instantiate function 2019-02-20 23:08:23 -06:00
Brandon Fish
b073145dbb Clone import in instantiate to prevent import move 2019-02-20 09:52:42 -06:00
Brandon Fish
d2f3023191 Allow specifying optional max value in limits 2019-02-19 00:05:08 -06:00
Brandon Fish
380d766943 Convert from Box into/from raw to pointer ref-deref to fix free issue 2019-02-18 23:30:08 -06:00
Brandon Fish
123d55cb4a Remove commented out code, cleanup build warnings 2019-02-17 17:10:15 -06:00
Brandon Fish
ee81560e06 Cleanup tests 2019-02-17 16:51:59 -06:00
Brandon Fish
a77d1be983 Remove unused API functions 2019-02-17 14:48:30 -06:00
Brandon Fish
36767e0bd6 Move ctx pointer to first parameter to fix test 2019-02-17 14:39:26 -06:00
Brandon Fish
7bb947aba7 Add func signature lookup functions 2019-02-17 14:12:05 -06:00
Brandon Fish
56079ad589 Add compile Module function 2019-02-15 19:47:00 -06:00
Brandon Fish
3ebb80e50e Update imports and add func_new 2019-02-15 09:40:28 -06:00
Brandon Fish
bfd5e21605 Add export_name and export_func 2019-02-14 00:00:39 -06:00
Brandon Fish
93979aeae2 Add get exports from instance 2019-02-13 20:02:11 -06:00
Brandon Fish
27cbfc0b0b Add documentation to API functions 2019-02-11 23:14:32 -06:00
Brandon Fish
34c45aee3d Update last error for every error result 2019-02-11 20:08:54 -06:00
Brandon Fish
019ef9ea01 Consolidate result type to one enum 2019-02-11 19:07:28 -06:00
Brandon Fish
b70e319f5c Add initial error messaging 2019-02-10 17:57:23 -06:00
Brandon Fish
66bf13c9dd Add memory data function 2019-02-10 15:20:35 -06:00
Brandon Fish
a502da58e3 Fix import object destroy 2019-02-10 14:27:08 -06:00
Brandon Fish
7ef472dae2 Add instance context memory 2019-02-10 14:24:36 -06:00
Brandon Fish
0cfe864fe6 Add Memory data length 2019-02-10 14:14:42 -06:00
Brandon Fish
2fa9cec0ed Add include guard 2019-02-09 18:07:05 -06:00
Brandon Fish
a0288c87ac Add Memory Grow C API 2019-02-09 17:53:03 -06:00
Brandon Fish
94c5acedbf Add basic Global API 2019-02-09 17:39:15 -06:00
Brandon Fish
8364c39b4c Add Table grow function 2019-02-09 13:58:50 -06:00
Brandon Fish
4e5e525626 Add basic Table functions 2019-02-09 13:37:07 -06:00
Brandon Fish
c3707efa08 Update for merge from master 2019-02-09 13:09:54 -06:00
Brandon Fish
309246e0d6 Add validate function and test 2019-02-05 00:01:01 -06:00
Brandon Fish
8d8dea7ec8 Implement basic C API memory functions 2019-02-04 21:46:47 -06:00
Brandon Fish
2defd27fac Also generate C++ bindings 2019-02-04 19:54:12 -06:00
Brandon Fish
6ed72a50ce Add instance_destroy back to test 2019-02-04 19:49:28 -06:00
Brandon Fish
fa959fa6ee Call cargo build during make test to build C API lib 2019-02-03 13:21:59 -06:00
Brandon Fish
358c306cea Add runtime-c-api as external project to build dependency 2019-02-03 12:33:42 -06:00
Brandon Fish
6185eb73a8 Configure cmake to find dylib/so/dll wasmer library 2019-02-03 12:14:14 -06:00
Brandon Fish
6f7db9062d Run cmake tests as part of a rust test 2019-02-02 20:16:53 -06:00
Brandon Fish
5d9e05c2f6 Add function signature parameters to set import func 2019-02-02 19:10:08 -06:00
Brandon Fish
d31c1c6068 Fix lints 2019-02-02 18:07:37 -06:00
Brandon Fish
ffb3dc083a Add test to import function and call it 2019-02-02 17:43:59 -06:00
Brandon Fish
9120a9d1f8 Implement tagged enum for params/results 2019-02-02 14:53:07 -06:00
Brandon Fish
3633ab8ef4 Add parameters and results 2019-02-02 10:44:08 -06:00
Brandon Fish
3c7ad109bc Fix instance null ptr bug 2019-02-02 08:43:29 -06:00
Brandon Fish
be19e96669 Implementing instantiate and call 2019-02-02 00:26:10 -06:00
Brandon Fish
62f7bb607e Add first c test to test the C api 2019-02-01 22:10:36 -06:00
Brandon Fish
6f05146737 Use build script to run cbinden behind feature flag 2019-02-01 18:52:22 -06:00
Brandon Fish
5ebea9672c Initial commit of C API library 2019-01-31 23:51:34 -06:00