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feat(runtime-c-api) Finish to extract last pieces of code.

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This commit is contained in:
Ivan Enderlin 2019-03-29 15:52:41 +01:00
parent 361ff81db7
commit 849af62911
3 changed files with 88 additions and 90 deletions
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89
lib/runtime-c-api/src/lib.rs
View File

@ -2,8 +2,6 @@ extern crate wasmer_runtime;
extern crate wasmer_runtime_core;
use libc::{uint32_t, uint8_t};
use wasmer_runtime::Value;
use wasmer_runtime_core::types::Type;
pub mod error;
pub mod export;
@ -15,9 +13,6 @@ pub mod module;
pub mod table;
pub mod value;
use instance::wasmer_instance_t;
use value::{wasmer_value, wasmer_value_t, wasmer_value_tag};
#[allow(non_camel_case_types)]
#[repr(C)]
pub enum wasmer_result_t {
@ -42,87 +37,3 @@ pub struct wasmer_byte_array {
bytes: *const uint8_t,
bytes_len: uint32_t,
}
impl From<wasmer_value_t> for Value {
fn from(v: wasmer_value_t) -> Self {
unsafe {
match v {
wasmer_value_t {
tag: wasmer_value_tag::WASM_I32,
value: wasmer_value { I32 },
} => Value::I32(I32),
wasmer_value_t {
tag: wasmer_value_tag::WASM_I64,
value: wasmer_value { I64 },
} => Value::I64(I64),
wasmer_value_t {
tag: wasmer_value_tag::WASM_F32,
value: wasmer_value { F32 },
} => Value::F32(F32),
wasmer_value_t {
tag: wasmer_value_tag::WASM_F64,
value: wasmer_value { F64 },
} => Value::F64(F64),
_ => panic!("not implemented"),
}
}
}
}
impl From<Value> for wasmer_value_t {
fn from(val: Value) -> Self {
match val {
Value::I32(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_I32,
value: wasmer_value { I32: x },
},
Value::I64(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_I64,
value: wasmer_value { I64: x },
},
Value::F32(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_F32,
value: wasmer_value { F32: x },
},
Value::F64(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_F64,
value: wasmer_value { F64: x },
},
}
}
}
impl From<Type> for wasmer_value_tag {
fn from(ty: Type) -> Self {
match ty {
Type::I32 => wasmer_value_tag::WASM_I32,
Type::I64 => wasmer_value_tag::WASM_I64,
Type::F32 => wasmer_value_tag::WASM_F32,
Type::F64 => wasmer_value_tag::WASM_F64,
_ => panic!("not implemented"),
}
}
}
impl From<wasmer_value_tag> for Type {
fn from(v: wasmer_value_tag) -> Self {
match v {
wasmer_value_tag::WASM_I32 => Type::I32,
wasmer_value_tag::WASM_I64 => Type::I64,
wasmer_value_tag::WASM_F32 => Type::F32,
wasmer_value_tag::WASM_F64 => Type::F64,
_ => panic!("not implemented"),
}
}
}
impl From<&wasmer_runtime::wasm::Type> for wasmer_value_tag {
fn from(ty: &Type) -> Self {
match *ty {
Type::I32 => wasmer_value_tag::WASM_I32,
Type::I64 => wasmer_value_tag::WASM_I64,
Type::F32 => wasmer_value_tag::WASM_F32,
Type::F64 => wasmer_value_tag::WASM_F64,
}
}
}

3
lib/runtime-c-api/src/module.rs
View File

@ -4,7 +4,8 @@ use crate::{
error::{update_last_error, CApiError},
export::wasmer_import_export_kind,
import::wasmer_import_t,
wasmer_byte_array, wasmer_instance_t, wasmer_result_t,
instance::wasmer_instance_t,
wasmer_byte_array, wasmer_result_t,
};
use libc::{c_int, uint32_t, uint8_t};
use std::{collections::HashMap, slice};

86
lib/runtime-c-api/src/value.rs
View File

@ -1,6 +1,8 @@
//! Wasm values.
use libc::{int32_t, int64_t};
use wasmer_runtime::Value;
use wasmer_runtime_core::types::Type;
#[allow(non_camel_case_types)]
#[repr(u32)]
@ -27,3 +29,87 @@ pub struct wasmer_value_t {
pub tag: wasmer_value_tag,
pub value: wasmer_value,
}
impl From<wasmer_value_t> for Value {
fn from(v: wasmer_value_t) -> Self {
unsafe {
match v {
wasmer_value_t {
tag: wasmer_value_tag::WASM_I32,
value: wasmer_value { I32 },
} => Value::I32(I32),
wasmer_value_t {
tag: wasmer_value_tag::WASM_I64,
value: wasmer_value { I64 },
} => Value::I64(I64),
wasmer_value_t {
tag: wasmer_value_tag::WASM_F32,
value: wasmer_value { F32 },
} => Value::F32(F32),
wasmer_value_t {
tag: wasmer_value_tag::WASM_F64,
value: wasmer_value { F64 },
} => Value::F64(F64),
_ => panic!("not implemented"),
}
}
}
}
impl From<Value> for wasmer_value_t {
fn from(val: Value) -> Self {
match val {
Value::I32(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_I32,
value: wasmer_value { I32: x },
},
Value::I64(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_I64,
value: wasmer_value { I64: x },
},
Value::F32(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_F32,
value: wasmer_value { F32: x },
},
Value::F64(x) => wasmer_value_t {
tag: wasmer_value_tag::WASM_F64,
value: wasmer_value { F64: x },
},
}
}
}
impl From<Type> for wasmer_value_tag {
fn from(ty: Type) -> Self {
match ty {
Type::I32 => wasmer_value_tag::WASM_I32,
Type::I64 => wasmer_value_tag::WASM_I64,
Type::F32 => wasmer_value_tag::WASM_F32,
Type::F64 => wasmer_value_tag::WASM_F64,
_ => panic!("not implemented"),
}
}
}
impl From<wasmer_value_tag> for Type {
fn from(v: wasmer_value_tag) -> Self {
match v {
wasmer_value_tag::WASM_I32 => Type::I32,
wasmer_value_tag::WASM_I64 => Type::I64,
wasmer_value_tag::WASM_F32 => Type::F32,
wasmer_value_tag::WASM_F64 => Type::F64,
_ => panic!("not implemented"),
}
}
}
impl From<&wasmer_runtime::wasm::Type> for wasmer_value_tag {
fn from(ty: &Type) -> Self {
match *ty {
Type::I32 => wasmer_value_tag::WASM_I32,
Type::I64 => wasmer_value_tag::WASM_I64,
Type::F32 => wasmer_value_tag::WASM_F32,
Type::F64 => wasmer_value_tag::WASM_F64,
}
}
}