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77 Commits

Author SHA1 Message Date
Ivan Enderlin
345511a4f9 fix(runtime-c-api) Fix From<c_uchar> for Version. 
0 matches to `Unknown`, 1 matches to `Snapshot0` and 2 matches to
`Snapshot1`.
 2019-12-04 15:28:37 +01:00
Ivan Enderlin
90f3c894c1 doc(runtime-c-api) Improve documentation of wasmer_wasi_generate_import_object_for_version. 2019-12-04 15:28:37 +01:00
Ivan Enderlin
4fe8286b81 feat(runtime-c-api) Avoid undefined behavior with user-given version. 
When the version has type `Version`, we expect the user to give a
valid `Version` variant. Since the `Version` is basically a `uint8_t`,
the user is able to pass everything she wants, which can create an
undefined behavior on the Rust side.

To avoid such situation, the version has now type `c_uchar` (`unsigned
char` or `uint8_t` on C side —on most platforms). Then the `From`
trait is implemented on `Version`. In case the value is unbound,
`Version::Unknown` is returned.
 2019-12-04 15:28:37 +01:00
Ivan Enderlin
e2c353b926 chore(runtime-c-api) Update C/C++ headers. 2019-12-04 15:28:37 +01:00
Ivan Enderlin
9468e229f4 chore(runtime-c-api) Update header files. 2019-11-20 13:30:02 +01:00
Ivan Enderlin
987b0765c0 chore(runtime-c-api) Update header files. 2019-11-14 14:37:55 +01:00
Ivan Enderlin
be9d7f2e6e chore(runtime-c-api) Update header files. 2019-11-13 15:29:33 +01:00
Mark McCaskey
e121c47f18 Generate C preprocessor code to hide things not on Windows 2019-11-11 14:47:25 -08:00
Mark McCaskey
a104d08c04 Update ImportObject C API to use iterators 2019-10-29 14:55:14 -07:00
Mark McCaskey
2a532b8ce5 Add tests for C API import_object and WASI updates 2019-10-25 14:24:22 -07:00
Mark McCaskey
80cfeb590e Clean up comments 
add headers too
 2019-10-24 11:51:35 -07:00
Mark McCaskey
bd8e864656 Add functions import object to get import fns and free them 2019-10-10 16:07:56 -07:00
Mark McCaskey
51f619a132 Change pointer that's not modified to be const in C API 2019-10-10 11:22:45 -07:00
Mark McCaskey
913354adb3 Add function to get export from ns/name via ImportObject to C API 2019-10-09 17:29:27 -07:00
Mark McCaskey
70b55b801d Check argument pointers for null to WASI calls 2019-10-03 10:50:07 -07:00
Mark McCaskey
b45b1c12f1 Add WASI support to runtime-c-api 2019-10-02 12:06:17 -07:00
Ivan Enderlin
86ec75fd98 chore(runtime-c-api) Update C & C++ headers. 2019-09-05 15:09:21 +02:00
Syrus
bc990cc18a Updated Runtime C API comments 2019-09-01 08:52:19 -07:00
Syrus
ea5affc05d Remove svm mentions in wasmer c api codebase 2019-08-05 11:49:16 -07:00
Yaron Wittenstein
3f4ffb0e2d Merge branch 'develop' into c-api-import_object_t 2019-08-01 18:15:21 +03:00
Yaron Wittenstein
f73180f45e wasmer-c-api: 
* adding `wasmer_import_object_new` and `wasmer_import_object_extend`
* adding test file `test-module-import-instantiate.c`
 2019-08-01 14:06:25 +03:00
Yaron Wittenstein
ab76755ade runtime-c-api: 
* import.rs - adding `import_object_t` and `wasmer_import_object_destroy`
* instance.rs - adding `wasmer_module_import_instantiate`
 2019-08-01 10:48:03 +03:00
Yaron Wittenstein
351977690b adding a document for wasmer_instance_context_get 2019-07-31 14:15:16 +03:00
Yaron Wittenstein
847dd6f65e c-api: adding wasmer_instance_context_get (instance.rs) 2019-07-31 14:12:25 +03:00
losfair
f4df568e41 Naming fixes and documentation for trampoline API. 2019-06-05 01:38:35 +08:00
losfair
669f76025c Add callinfo trampoline into the C API. 2019-06-05 01:25:37 +08:00
losfair
d70cb9695e Add trampoline-related functions to C API. 2019-06-03 15:31:42 -07:00
Ivan Enderlin
11f1bbaf9a chore(runtime-c-api) Update C/C++ header files. 2019-05-22 16:45:59 +02:00
Ivan Enderlin
8bd9bbb508 chore(runtime-c-api) Update C/C++ header files. 2019-05-14 16:19:32 +02:00
Ivan Enderlin
53661385ed chore(runtime-c-api) Update C/C++ header files. 2019-05-14 16:17:13 +02:00
Ivan Enderlin
2b250c30f3 chore(runtime-c-api) Regenerate C/C++ header files. 2019-05-14 11:50:10 +02:00
Ivan Enderlin
a59ce13810 chore(runtime-c-api) Build the C and C++ headers. 2019-03-27 10:50:40 +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
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
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
2368ce3a20 chore(runtime-c-api) Regenerate the wasmer.hh? files. 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
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
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
25feef7384 chore(runtime-c-api) Regenerate the header files. 2019-03-05 10:07:08 +01:00
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
Brandon Fish
ac57a1bc71 Add C API module_instantiate function 2019-02-20 23:08:23 -06:00