Commit Graph

6 Commits

Author SHA1 Message Date
Sergey Pepyakin 528f468ef2 Minor fixes in docs (#38)
* Run nightly only if NIGHTLY_TOOLCHAIN is defined

* Minor fixes in docs.
2018-02-06 23:10:58 +03:00
Sergey Pepyakin 367f17989b Refine errors (#36)
* Get rid of Stack error

* Add UnexpectedSignature error and remove Value err

* Publish FuncInstance::invoke

* Rename Trap to TrapKind

* Replace Trap with struct. Enum is now TrapKind

* Fixes

* Update value.rs

* Avoid reversing parameter types iter.

* Add impl From<TrapKind> for Trap

* Remove redundant clone in prepare_function_args.

* Use .into() to convert TrapKind into Trap
2018-02-06 14:14:57 +03:00
Sergey Pepyakin c96735d6d6 Wasm function can only trap (#29)
* Introduce Trap struct.

* get_local can't fail.

* Add MemoryOutOfBounds trap.

* from_little_endian use slice instead of vec.

* MemoryAccessOutOfBounds for mem get and set.

* from_little_endian conversion can't fail.

* call_indirect traps.

* DivisionByZero and InvalidConversionToInt

* Use traps in value to convey an error

* select: int condition on stack top

* if: int condition on stack top

* Assert pops.

* Another protions of assert pops

* Introduce ValueStack

Also, hide FunctionContext and remove some stale code

* Traps in execution

* Make it compile.

* Check args before invoke.

* Document RuntimeArgs.

* Update host.rs

* Add rustdoc for Trap.
2018-02-01 14:59:21 +03:00
Sergey Pepyakin a98852e62a Couple of fixes 2018-01-23 18:12:52 +03:00
Sergey Pepyakin ca6299ba53 Hide ValueType. 2018-01-18 17:13:56 +03:00
Sergey Pepyakin 49347a63ee Initial commit 2018-01-17 19:54:06 +03:00