================ @@ -0,0 +1,91 @@ +//===----------------------------------------------------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "SymbolFileWasm.h" +#include "Plugins/SymbolFile/DWARF/LogChannelDWARF.h" +#include "Utility/WasmVirtualRegisters.h" +#include "lldb/Utility/LLDBLog.h" + +using namespace lldb; +using namespace lldb_private; +using namespace lldb_private::plugin::dwarf; + +SymbolFileWasm::SymbolFileWasm(ObjectFileSP objfile_sp, + SectionList *dwo_section_list) + : SymbolFileDWARF(objfile_sp, dwo_section_list) {} + +SymbolFileWasm::~SymbolFileWasm() = default; + +lldb::offset_t +SymbolFileWasm::GetVendorDWARFOpcodeSize(const DataExtractor &data, + const lldb::offset_t data_offset, + const uint8_t op) const { + if (op != llvm::dwarf::DW_OP_WASM_location) + return LLDB_INVALID_OFFSET; + + lldb::offset_t offset = data_offset; + const uint8_t wasm_op = data.GetU8(&offset); + if (wasm_op == eWasmTagOperandStack) + data.GetU32(&offset); + else + data.GetULEB128(&offset); ---------------- JDevlieghere wrote:
Yes that's right. If it's too obscure I can reuse the switch here. https://github.com/llvm/llvm-project/pull/151010 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
