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63 Commits

Author SHA1 Message Date
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
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
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
a390a28384 fix(runtime-c-api) Fix Clippy errors. 2019-03-12 08:58:22 +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
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
dcb4032e9d test(runtime-c-api) Fix compilation errors in test-imports.c. 2019-03-07 10:15:32 +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
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
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
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
a77d1be983 Remove unused API functions 2019-02-17 14:48:30 -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
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