================ @@ -0,0 +1,88 @@ +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef LLDB_SOURCE_PLUGINS_PROCESS_WASM_PROCESSWASM_H +#define LLDB_SOURCE_PLUGINS_PROCESS_WASM_PROCESSWASM_H + +#include "Plugins/Process/gdb-remote/ProcessGDBRemote.h" + +namespace lldb_private { +namespace wasm { + +/// Each WebAssembly module has separated address spaces for Code and Memory. +/// A WebAssembly module also has a Data section which, when the module is +/// loaded, gets mapped into a region in the module Memory. +/// For the purpose of debugging, we can represent all these separated 32-bit +/// address spaces with a single virtual 64-bit address space. +/// +/// Struct wasm_addr_t provides this encoding using bitfields +enum WasmAddressType { Memory = 0x00, Object = 0x01, Invalid = 0x03 }; +struct wasm_addr_t { + uint64_t offset : 32; ---------------- adrian-prantl wrote:
I suppose you use this for packing? https://github.com/llvm/llvm-project/pull/150143 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
