1 //===-- CommandObjectDisassemble.cpp --------------------------------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
98     // Disassemble the current source line kind of implies showing mixed source  in SetOptionValue()
110         execution_context ? execution_context->GetTargetSP() : TargetSP();  in SetOptionValue()
111     if (target_sp && (target_sp->GetArchitecture().GetTriple().getArch() ==  in SetOptionValue()
113                       target_sp->GetArchitecture().GetTriple().getArch() ==  in SetOptionValue()
133       const auto &target_sp = execution_context->GetTargetSP();  in SetOptionValue()
134       auto platform_ptr = target_sp ? target_sp->GetPlatform().get() : nullptr;  in SetOptionValue()
176       execution_context ? execution_context->GetTargetPtr() : nullptr;  in OptionParsingStarting()
183     if (target->GetArchitecture().GetTriple().getArch() == llvm::Triple::x86 ||  in OptionParsingStarting()
184         target->GetArchitecture().GetTriple().getArch() ==  in OptionParsingStarting()
186       flavor_string.assign(target->GetDisassemblyFlavor());  in OptionParsingStarting()
216           "Disassemble specified instructions in the current target.  "  in CommandObjectDisassemble()
217           "Defaults to the current function for the current thread and "  in CommandObjectDisassemble()
219           "disassemble [<cmd-options>]", eCommandRequiresTarget) {}  in CommandObjectDisassemble()
232   msg << ". To disassemble specify an instruction count limit, start/stop "  in CheckRangeSize()
233          "addresses or use the --force option.";  in CheckRangeSize()
245     addr.GetModule()->ResolveSymbolContextForAddress(  in GetContainingAddressRanges()
265       if (module_sp->ResolveFileAddress(m_options.symbol_containing_addr,  in GetContainingAddressRanges()
292           "Cannot disassemble around the current "  in GetCurrentFunctionRanges()
296                                      "Cannot disassemble around the current "  in GetCurrentFunctionRanges()
302       frame->GetSymbolContext(eSymbolContextFunction | eSymbolContextSymbol));  in GetCurrentFunctionRanges()
305     range = sc.function->GetAddressRange();  in GetCurrentFunctionRanges()
306   else if (sc.symbol && sc.symbol->ValueIsAddress()) {  in GetCurrentFunctionRanges()
307     range = {sc.symbol->GetAddress(), sc.symbol->GetByteSize()};  in GetCurrentFunctionRanges()
309     range = {frame->GetFrameCodeAddress(), default_disasm_byte_size};  in GetCurrentFunctionRanges()
311   if (llvm::Error err = CheckRangeSize(range, "the current function"))  in GetCurrentFunctionRanges()
324           "Cannot disassemble around the current "  in GetCurrentLineRanges()
328                                      "Cannot disassemble around the current "  in GetCurrentLineRanges()
335       frame->GetSymbolContext(eSymbolContextLineEntry).line_entry);  in GetCurrentLineRanges()
339   // No line entry, so just disassemble around the current pc  in GetCurrentLineRanges()
393           "Cannot disassemble around the current "  in GetPCRanges()
397                                      "Cannot disassemble around the current "  in GetPCRanges()
408   return std::vector<AddressRange>{{frame->GetFrameCodeAddress(), 0}};  in GetPCRanges()
419     size = m_options.end_addr - m_options.start_addr;  in GetStartEndAddressRanges()
445     m_options.arch = target->GetArchitecture();  in DoExecute()
449         "use the --arch option or set the target architecture to disassemble");  in DoExecute()
462           "Unable to find Disassembler plug-in named '%s' that supports the "  in DoExecute()
467           "Unable to find Disassembler plug-in for the '%s' architecture.\n",  in DoExecute()
470   } else if (flavor_string != nullptr && !disassembler->FlavorValidForArchSpec(  in DoExecute()
482     GetOptions()->GenerateOptionUsage(result.GetErrorStream(), *this,  in DoExecute()
493   // Mark the source line for the current PC only if we are doing mixed source  in DoExecute()
514   bool print_sc_header = ranges->size() > 1;  in DoExecute()
516     Disassembler::Limit limit;  in DoExecute()  local
518       limit = {Disassembler::Limit::Bytes, cur_range.GetByteSize()};  in DoExecute()
519       if (limit.value == 0)  in DoExecute()
520         limit.value = default_disasm_byte_size;  in DoExecute()
522       limit = {Disassembler::Limit::Instructions, m_options.num_instructions};  in DoExecute()
526             m_exe_ctx, cur_range.GetBaseAddress(), limit, m_options.show_mixed,  in DoExecute()