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continue env

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This commit is contained in:
Svyatoslav Nikolsky
2017-05-04 19:30:42 +03:00
parent 5c97dc0ce9
commit 7511e3095a
1 changed files with 7 additions and 2 deletions
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9
src/interpreter/env.rs
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@ -19,6 +19,7 @@ const TABLE_BASE_DEFAULT: i32 = 0;
const INVOKE_VI_INDEX: u32 = 0; // (i32, i32) -> ()
const INVOKE_INDEX: u32 = 1; // (i32) -> ()
const GAS_INDEX: u32 = 2;
const TABLE_SIZE: u32 = 1024;
const TABLE_INDEX: u32 = 0;
@ -87,8 +88,11 @@ impl ModuleInstanceInterface for EnvModuleInstance {
unimplemented!()
}
fn call_internal_function(&self, _outer: CallerContext, _index: u32, _function_type: Option<&FunctionType>) -> Result<Option<RuntimeValue>, Error> {
unimplemented!()
fn call_internal_function(&self, _outer: CallerContext, index: u32, _function_type: Option<&FunctionType>) -> Result<Option<RuntimeValue>, Error> {
match index {
GAS_INDEX => Ok(None),
_ => unimplemented!(),
}
}
}
@ -108,6 +112,7 @@ pub fn env_module() -> Result<EnvModuleInstance, Error> {
// functions
.with_export(ExportEntry::new("invoke_vi".into(), Internal::Function(INVOKE_VI_INDEX)))
.with_export(ExportEntry::new("invoke".into(), Internal::Function(INVOKE_INDEX)))
.with_export(ExportEntry::new("gas".into(), Internal::Function(GAS_INDEX)))
.build();
EnvModuleInstance::new(module)