1 | //===-- WebAssemblyReferenceTypes.def - Wasm reference types ----*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | // |
9 | // This file defines externref_t. The macros are: |
10 | // |
11 | // WASM_TYPE(Name, Id, SingletonId) |
12 | // WASM_REF_TYPE(Name, MangledName, Id, SingletonId, AS) |
13 | // |
14 | // where: |
15 | // |
16 | // - Name is the name of the builtin type. |
17 | // |
18 | // - MangledNameBase is the base used for name mangling. |
19 | // |
20 | // - BuiltinType::Id is the enumerator defining the type. |
21 | // |
22 | // - Context.SingletonId is the global singleton of this type. |
23 | // |
24 | // - AS indicates the address space for values of this type. |
25 | // |
26 | // To include this file, define either WASM_REF_TYPE or WASM_TYPE, depending on |
27 | // how much information you want. The macros will be undefined after inclusion. |
28 | // |
29 | //===----------------------------------------------------------------------===// |
30 | |
31 | |
32 | #ifndef WASM_REF_TYPE |
33 | #define WASM_REF_TYPE(Name, MangledNameBase, Id, SingletonId, AS) \ |
34 | WASM_TYPE(Name, Id, SingletonId) |
35 | #endif |
36 | |
37 | WASM_REF_TYPE("__externref_t" , "externref_t" , WasmExternRef, WasmExternRefTy, 10) |
38 | |
39 | #undef WASM_TYPE |
40 | #undef WASM_REF_TYPE |
41 | |