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feat(runtime-core) vm::ImportedFunc and vm::FuncCtx have NonNull pointers.

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This commit is contained in:
Ivan Enderlin
2019-11-04 11:45:09 +01:00
parent 177c507a4e
commit e002c377ef
4 changed files with 40 additions and 24 deletions
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26
lib/runtime-core/src/instance.rs
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@ -110,9 +110,13 @@ impl Instance {
let ctx_ptr = match start_index.local_or_import(&instance.module.info) {
LocalOrImport::Local(_) => instance.inner.vmctx,
LocalOrImport::Import(imported_func_index) => {
instance.inner.import_backing.vm_functions[imported_func_index].vmctx as _
LocalOrImport::Import(imported_func_index) => unsafe {
instance.inner.import_backing.vm_functions[imported_func_index]
.func_ctx
.as_ref()
}
.vmctx
.as_ptr(),
};
let sig_index = *instance
@ -195,9 +199,13 @@ impl Instance {
let ctx = match func_index.local_or_import(&self.module.info) {
LocalOrImport::Local(_) => self.inner.vmctx,
LocalOrImport::Import(imported_func_index) => {
self.inner.import_backing.vm_functions[imported_func_index].vmctx as _
LocalOrImport::Import(imported_func_index) => unsafe {
self.inner.import_backing.vm_functions[imported_func_index]
.func_ctx
.as_ref()
}
.vmctx
.as_ptr(),
};
let func_wasm_inner = self
@ -449,7 +457,7 @@ impl InstanceInner {
let imported_func = &self.import_backing.vm_functions[imported_func_index];
(
imported_func.func as *const _,
Context::External(imported_func.vmctx as _),
Context::External(unsafe { imported_func.func_ctx.as_ref() }.vmctx.as_ptr()),
)
}
};
@ -574,9 +582,13 @@ fn call_func_with_index(
let ctx_ptr = match func_index.local_or_import(info) {
LocalOrImport::Local(_) => local_ctx,
LocalOrImport::Import(imported_func_index) => {
import_backing.vm_functions[imported_func_index].vmctx as _
LocalOrImport::Import(imported_func_index) => unsafe {
import_backing.vm_functions[imported_func_index]
.func_ctx
.as_ref()
}
.vmctx
.as_ptr(),
};
let wasm = runnable