| 1 | //===-- OptionValueArch.cpp -----------------------------------------------===// |
|---|---|
| 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 | #include "lldb/Interpreter/OptionValueArch.h" |
| 10 | |
| 11 | #include "lldb/DataFormatters/FormatManager.h" |
| 12 | #include "lldb/Interpreter/CommandCompletions.h" |
| 13 | #include "lldb/Interpreter/CommandInterpreter.h" |
| 14 | #include "lldb/Utility/Args.h" |
| 15 | #include "lldb/Utility/State.h" |
| 16 | |
| 17 | using namespace lldb; |
| 18 | using namespace lldb_private; |
| 19 | |
| 20 | void OptionValueArch::DumpValue(const ExecutionContext *exe_ctx, Stream &strm, |
| 21 | uint32_t dump_mask) { |
| 22 | if (dump_mask & eDumpOptionType) |
| 23 | strm.Printf(format: "(%s)", GetTypeAsCString()); |
| 24 | if (dump_mask & eDumpOptionValue) { |
| 25 | if (dump_mask & eDumpOptionType) |
| 26 | strm.PutCString(cstr: " = "); |
| 27 | |
| 28 | if (m_current_value.IsValid()) { |
| 29 | const char *arch_name = m_current_value.GetArchitectureName(); |
| 30 | if (arch_name) |
| 31 | strm.PutCString(cstr: arch_name); |
| 32 | } |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | llvm::json::Value |
| 37 | OptionValueArch::ToJSON(const ExecutionContext *exe_ctx) const { |
| 38 | if (m_current_value.IsValid()) |
| 39 | return llvm::json::Value(m_current_value.GetArchitectureName()); |
| 40 | |
| 41 | return {}; |
| 42 | } |
| 43 | |
| 44 | Status OptionValueArch::SetValueFromString(llvm::StringRef value, |
| 45 | VarSetOperationType op) { |
| 46 | Status error; |
| 47 | switch (op) { |
| 48 | case eVarSetOperationClear: |
| 49 | Clear(); |
| 50 | NotifyValueChanged(); |
| 51 | break; |
| 52 | |
| 53 | case eVarSetOperationReplace: |
| 54 | case eVarSetOperationAssign: { |
| 55 | std::string value_str = value.trim().str(); |
| 56 | if (m_current_value.SetTriple(value_str.c_str())) { |
| 57 | m_value_was_set = true; |
| 58 | NotifyValueChanged(); |
| 59 | } else |
| 60 | error = Status::FromErrorStringWithFormat(format: "unsupported architecture '%s'", |
| 61 | value_str.c_str()); |
| 62 | break; |
| 63 | } |
| 64 | case eVarSetOperationInsertBefore: |
| 65 | case eVarSetOperationInsertAfter: |
| 66 | case eVarSetOperationRemove: |
| 67 | case eVarSetOperationAppend: |
| 68 | case eVarSetOperationInvalid: |
| 69 | error = OptionValue::SetValueFromString(value, op); |
| 70 | break; |
| 71 | } |
| 72 | return error; |
| 73 | } |
| 74 | |
| 75 | void OptionValueArch::AutoComplete(CommandInterpreter &interpreter, |
| 76 | CompletionRequest &request) { |
| 77 | lldb_private::CommandCompletions::InvokeCommonCompletionCallbacks( |
| 78 | interpreter, completion_mask: lldb::eArchitectureCompletion, request, searcher: nullptr); |
| 79 | } |
| 80 |