| 101 | } |
| 102 | |
| 103 | void AnalyzerBase::define_array_at( |
| 104 | uint64_t addr, BinaryNinja::Ref<BinaryNinja::Type> type, |
| 105 | size_t count, std::optional<std::string> name, bool force) |
| 106 | { |
| 107 | if (count == 0) { |
| 108 | return; |
| 109 | } |
| 110 | |
| 111 | if (force) { |
| 112 | bv_.UndefineDataVariable(addr, /*blacklist=*/false); |
| 113 | } |
| 114 | |
| 115 | if (auto var = get_defined_var(addr)) { |
| 116 | BN_DEBUG("Type '{}' already defined at 0x{:016x}", |
| 117 | binaryninja::to_string(var->type->GetTypeName()), addr); |
| 118 | return; |
| 119 | } |
| 120 | |
| 121 | auto array_ty = Type::ArrayType(type, count); |
| 122 | if (name) { |
| 123 | auto bn_sym = new Symbol(DataSymbol, *name, addr, NoBinding); |
| 124 | bv_.DefineAutoSymbolAndVariableOrFunction( |
| 125 | bv_.GetDefaultPlatform(), bn_sym, array_ty); |
| 126 | } else { |
| 127 | bv_.DefineDataVariable(addr, array_ty); |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | void AnalyzerBase::define_blob(uint64_t addr, size_t size, |
| 132 | std::optional<std::string> name, bool force) |