| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_DEVELOPER_DEBUG_ZXDB_SYMBOLS_VARIABLE_TEST_SUPPORT_H_ |
| #define SRC_DEVELOPER_DEBUG_ZXDB_SYMBOLS_VARIABLE_TEST_SUPPORT_H_ |
| |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "src/developer/debug/zxdb/symbols/variable.h" |
| |
| namespace zxdb { |
| |
| // Returns a Variable for the given range with the given location description. |
| // Example: |
| // |
| // #include "llvm/BinaryFormat/Dwarf.h" |
| // |
| // auto var = MakeVariableForTest( |
| // "var", my_type, 0x1000, 0x2000, { llvm::dwarf::DW_OP_reg0 }); |
| // |
| // For a type that's always valid use the VariableLocation() variant: |
| // |
| // auto var = MakeVariableForTest( |
| // "var", my_type, VariableLocation(DwarfExpr({ llvm::dwarf::DW_OP_reg0 }))); |
| // |
| // This variant also allows all of the more complex variants like multiple valid ranges. |
| fxl::RefPtr<Variable> MakeVariableForTest(const std::string& name, fxl::RefPtr<Type> type, |
| VariableLocation loc); |
| fxl::RefPtr<Variable> MakeVariableForTest(const std::string& name, fxl::RefPtr<Type> type, |
| uint64_t begin_ip_range, uint64_t end_ip_range, |
| DwarfExpr location_expression); |
| |
| // Like above but marks the variable as having an unsigned 64-bit int type. |
| fxl::RefPtr<Variable> MakeUint64VariableForTest(const std::string& name, VariableLocation loc); |
| fxl::RefPtr<Variable> MakeUint64VariableForTest(const std::string& name, uint64_t begin_ip_range, |
| uint64_t end_ip_range, |
| DwarfExpr location_expression); |
| |
| } // namespace zxdb |
| |
| #endif // SRC_DEVELOPER_DEBUG_ZXDB_SYMBOLS_VARIABLE_TEST_SUPPORT_H_ |
