Author: Ebuka Ezike Date: 2025-06-16T17:53:34+01:00 New Revision: d1dc080a858ca47c314334fb14f1ecb605fb4371
URL: https://github.com/llvm/llvm-project/commit/d1dc080a858ca47c314334fb14f1ecb605fb4371 DIFF: https://github.com/llvm/llvm-project/commit/d1dc080a858ca47c314334fb14f1ecb605fb4371.diff LOG: [lldb-dap] show function name in the instruction comment. (#144070) putting the function name is the dissassembly instruction messes up the alignment making it less readable. put it instead with the comment. This also aligns the opcodes and instruction to the left matching the cli Added: Modified: lldb/tools/lldb-dap/Handler/DisassembleRequestHandler.cpp Removed: ################################################################################ diff --git a/lldb/tools/lldb-dap/Handler/DisassembleRequestHandler.cpp b/lldb/tools/lldb-dap/Handler/DisassembleRequestHandler.cpp index d5878d18289d6..85214b84b5c9c 100644 --- a/lldb/tools/lldb-dap/Handler/DisassembleRequestHandler.cpp +++ b/lldb/tools/lldb-dap/Handler/DisassembleRequestHandler.cpp @@ -100,7 +100,7 @@ static DisassembledInstruction ConvertSBInstructionToDisassembledInstruction( const char *m = inst.GetMnemonic(target); const char *o = inst.GetOperands(target); - const char *c = inst.GetComment(target); + std::string c = inst.GetComment(target); auto d = inst.GetData(target); std::string bytes; @@ -114,34 +114,30 @@ static DisassembledInstruction ConvertSBInstructionToDisassembledInstruction( DisassembledInstruction disassembled_inst; disassembled_inst.address = inst_addr; - disassembled_inst.instructionBytes = - bytes.size() > 0 ? bytes.substr(0, bytes.size() - 1) : ""; - std::string instruction; - llvm::raw_string_ostream si(instruction); + if (!bytes.empty()) // remove last whitespace + bytes.pop_back(); + disassembled_inst.instructionBytes = std::move(bytes); + + llvm::raw_string_ostream si(disassembled_inst.instruction); + si << llvm::formatv("{0,-7} {1,-25}", m, o); - lldb::SBSymbol symbol = addr.GetSymbol(); // Only add the symbol on the first line of the function. - if (symbol.IsValid() && symbol.GetStartAddress() == addr) { - // If we have a valid symbol, append it as a label prefix for the first - // instruction. This is so you can see the start of a function/callsite - // in the assembly, at the moment VS Code (1.80) does not visualize the - // symbol associated with the assembly instruction. - si << (symbol.GetMangledName() != nullptr ? symbol.GetMangledName() - : symbol.GetName()) - << ": "; + // in the comment section + if (lldb::SBSymbol symbol = addr.GetSymbol(); + symbol.GetStartAddress() == addr) { + const llvm::StringRef sym_display_name = symbol.GetDisplayName(); + c.append(" "); + c.append(sym_display_name); if (resolve_symbols) - disassembled_inst.symbol = symbol.GetDisplayName(); + disassembled_inst.symbol = sym_display_name; } - si << llvm::formatv("{0,7} {1,12}", m, o); - if (c && c[0]) { + if (!c.empty()) { si << " ; " << c; } - disassembled_inst.instruction = std::move(instruction); - protocol::Source source = CreateSource(addr, target); lldb::SBLineEntry line_entry = GetLineEntryForAddress(target, addr); _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
