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207 Commits

Author SHA1 Message Date
Ivan Enderlin
f866ea39fd fixup 2020-10-12 18:02:45 +02:00
Ivan Enderlin
fe70330772 fixup 2020-10-12 18:02:32 +02:00
Ivan Enderlin
b9f98ce1f6 feat(c-api) Update .h files. 2020-10-12 17:54:21 +02:00
Ivan Enderlin
750a1c3645 feat(c-api) Implement wasm_module_name and wasm_module_set_name. 
I submited a proposal to the official `wasm.h` by the way,
https://github.com/WebAssembly/wasm-c-api/pull/157. For the moment,
let's keep that as a vendor specific implementation.
 2020-10-12 17:52:40 +02:00
bors[bot]
bb9149bfe3 Merge #1685 
1685: feat(c-api) Implement `wasm_exporttype_delete` r=Hywan a=Hywan

This PR implements the destructor for `wasm_exporttype_t`.

Co-authored-by: Ivan Enderlin <ivan@mnt.io>
 2020-10-12 11:16:06 +00:00
Ivan Enderlin
1ecb4ca250 feat(c-api) Implement wasm_externtype_copy. 2020-10-12 09:54:05 +02:00
Ivan Enderlin
709f1c9f87 Merge branch 'master' into feat-c-api-exporttype-delete 2020-10-09 09:27:12 +02:00
Mark McCaskey
61c88be863 Prepare for 1.0.0-alpha4 release 2020-10-08 16:47:14 -07:00
Mark McCaskey
d687dd5bd6 Add system-libffi feature to wasmer C API crate 2020-10-08 14:59:42 -07:00
Mark McCaskey
02c0df5101 Update to cbindgen 0.15.0 
Manually specify that items should be sorted by name in the header
file. We do this because cbindgen 0.15.0 removed sorting by default.
 2020-10-08 14:42:00 -07:00
Ivan Enderlin
80459f3ae0 feat(c-api) Replace the max limit sentinel value by a constant. 
In the `wasm.h` header file, it is defined by `wasm_limits_max_default`.
 2020-10-08 17:24:12 +02:00
Ivan Enderlin
f6595cdd33 fix(c-api) Fix the sentinel value returned by wasm_memorytype_limits. 2020-10-08 17:23:59 +02:00
Ivan Enderlin
5d19813e63 fix(c-api) wasm_limits_t contains Pages, not Bytes. 
When building a `wasm_memorytype_t` with `wasm_memorytype_new`, we
pass a `wasm_limits_t`, where `min` and `max` represent `Pages`. This
semantics is set by `wasm_memorytype_new` itself where `min` and `max`
from `wasm_limits_t` are used to compute `Pages`, which are then passed
to `MemoryType`.

Then, in `wasm_memorytype_limits`, we expect to get the same
`wasm_limits_t` given to `wasm_memorytype_new`. But it's not!

The same `MemoryType` is read, good. The `minimum` and `maximum`
fields are `Pages`, good. Then, we compute the `min` and `max` values
for the resulting `wasm_limits_t`, which receive `Page.bytes().0`, not
good! We don't want the number of bytes, but the number of pages.

This patch fixes that.
 2020-10-08 17:14:45 +02:00
Ivan Enderlin
3ebff74263 doc(c-api) Update inline API documentation. 2020-10-08 13:43:59 +02:00
Ivan Enderlin
f24a34b6cf feat(c-api) Implement Drop for wasm_exporttype_t. 
`wasm_exporttype_t` has 2 fields: `name` and `extern_type`. Both are
of kind `NonNull`. When `wasm_exporttype_t` is dropped, nor `name` nor
`extern_type` are going to be dropped.

To avoid leaking data, this patch adds a new field: `owns_fields`:

* When `wasm_exporttype_t` is built from `wasm_exportype_new`, this
  field is set to `false` because `name` and `extern_type` are
  received by pointer, and its the responsibility of the caller to
  free them,

* When `wasm_exporttype_t` is built from the `From<&ExportType>`
  implementation, _we_ create `name` and `extern_type` to then leak
  them. In this case, it is safe to reconstruct proper `Box`es to
  finally drop them.
 2020-10-08 13:38:01 +02:00
Mark McCaskey
f7d5a11b39 Fix sentinel value in wasm_limits_t for memory in wasm_c_api 2020-10-07 16:38:23 -07:00
Mark McCaskey
ea8bb1ee79 Merge branch 'master' into feature/engine-object-file 2020-10-06 17:50:55 -07:00
Mark McCaskey
e6bc138b10 Remove ability to use object file engine with compiler from C API 
Due to the way object file engine works, it only makes sense to use in
headless mode from the C API.
 2020-10-06 17:39:51 -07:00
Ivan Enderlin
fdb077236a feat(c-api) Implement wasm_exporttype_delete. 2020-10-06 22:22:00 +02:00
Mark McCaskey
aa2e8f7b4d Address more feedback, clean up code 2020-10-06 12:13:59 -07:00
Ivan Enderlin
c3efc06e87 test(c-api) Add test case for wat2wasm. 2020-10-06 20:56:36 +02:00
Ivan Enderlin
264ed836ac feat(c-api) Use c_try! and From implementations to simplify wat2wasm. 2020-10-06 20:56:21 +02:00
Ivan Enderlin
78887c378e chore(c-api) Simplify code. 2020-10-06 11:14:46 +02:00
Ivan Enderlin
ded3132b44 feat(c-api) Implement wat2wasm. 2020-10-06 11:09:35 +02:00
Mark McCaskey
ab153fc642 Improve error messages around memory creation 2020-10-05 15:45:52 -07:00
Mark McCaskey
0f8d68652f Finish merge with C API refactor 2020-10-05 12:30:58 -07:00
Ivan Enderlin
3edcc89698 feat(c-api) Redefine wasm_store_t. 
`wasm_store_t` is now a proper struct (rather than an opaque type) of
kind:

```rs
struct wasm_store_t {
    inner: Store
}
```

The rest of the patch updates the code accordingly.
 2020-10-05 21:16:43 +02:00
Ivan Enderlin
ff4cb6d412 feat(c-api) Implement wasm_module_validate. 2020-10-05 14:49:23 +02:00
Mark McCaskey
f0487763bf Readd functionality from object file engine 2020-10-02 17:31:18 -07:00
Mark McCaskey
1572ae1d5c Merge branch 'master' into feature/engine-object-file 2020-10-02 17:31:06 -07:00
bors[bot]
1de0606b4e Merge #1673 
1673: Add conversion logic for boxed_vec, simplify vec creation code r=MarkMcCaskey a=MarkMcCaskey

Fixes the issue mentioned in https://github.com/wasmerio/wasmer/issues/1631#issuecomment-702350852 



Co-authored-by: Mark McCaskey <mark@wasmer.io>
 2020-10-03 00:01:51 +00:00
Mark McCaskey
e6c61c74ff Update boxed_vec to deal with boxed values 2020-10-02 16:33:03 -07:00
Mark McCaskey
34e6139570 Add conversion logic for boxed_vec, simplify vec creation code 2020-10-02 16:24:46 -07:00
Mark McCaskey
3845e5fd67 Clean up binary files from C API refactor 2020-10-02 15:30:13 -07:00
Ivan Enderlin
92ca7899f5 chore(c-api) Use canonical path to wasm*.h headers. 2020-10-02 11:15:37 +02:00
Ivan Enderlin
e7d6af01e6 feat(c-api) Remove the deprecated feature. 
This feature is no longer necessary. The `build.rs` no longer uses
it. The overhead of including the deprecated symbol inside the dylib
is acceptable. It simplifies the overall build system.
 2020-10-02 11:09:20 +02:00
Ivan Enderlin
7f4862117f doc(c-api) Write a quick introduction to the crate. 2020-10-02 10:40:26 +02:00
Ivan Enderlin
2fdd9ea692 feat(c-api) Simplify the build.rs script. 2020-10-02 10:10:24 +02:00
Ivan Enderlin
ae1a50b5d7 chore(c-api) Move cbindgen:ignore from functions/types to modules. 
This patch removes the amount of `cbindgen:ignore` instructions by
moving this instruction onto the parent module.
 2020-10-02 09:51:48 +02:00
Ivan Enderlin
1a45756cad test(c-api) Use the REQUIRED option of find_library. 2020-10-02 09:45:34 +02:00
Ivan Enderlin
d5fa525612 test(c-api) Enable the test-early-exit test case. 2020-10-01 23:23:41 +02:00
Ivan Enderlin
ddbbd96f1c test(c-api) Run make clean before, in case of. 2020-10-01 23:23:23 +02:00
Ivan Enderlin
0095ec9538 fix(c-api) wasm_val_t is not an opaque type, let's use a C representation. 2020-10-01 23:07:43 +02:00
Ivan Enderlin
68d6292c35 test(c-api) Restore the test-wasi and disable the test-early-exit. 2020-10-01 21:40:02 +02:00
Ivan Enderlin
5d9fc86bb8 test(c-api) Enable the wasi-c-api-trap test case. 2020-10-01 21:27:18 +02:00
Ivan Enderlin
a117df1740 chore(c-api) Remove a warning about wasm_frame_t case. 2020-10-01 21:26:45 +02:00
Ivan Enderlin
3a81643ff0 chore(c-api) Update header files. 2020-10-01 21:23:06 +02:00
Ivan Enderlin
a2854ebfea fix(c-api) Adjust cbindgen metadata for header files. 2020-10-01 21:20:13 +02:00
Ivan Enderlin
ecb79e2af0 fix(c-api) Cherry-pick manually from https://github.com/wasmerio/wasmer/pull/1657. 2020-10-01 21:16:29 +02:00
Mark McCaskey
762a6acc85 Add rlib as a crate-type for wasmer-c-api 
This is how `wasmer-runtime-c-api` was before and seems to fix a use
case that users relied on
 2020-10-01 20:59:40 +02:00