diff options
Diffstat (limited to 'include/lldb/Core/DataExtractor.h')
| -rw-r--r-- | include/lldb/Core/DataExtractor.h | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/include/lldb/Core/DataExtractor.h b/include/lldb/Core/DataExtractor.h index c9db2dab73d24..516953b00c331 100644 --- a/include/lldb/Core/DataExtractor.h +++ b/include/lldb/Core/DataExtractor.h @@ -13,9 +13,13 @@ #include "lldb/lldb-private.h" + +#include "llvm/ADT/SmallVector.h" + #include <limits.h> #include <stdint.h> #include <string.h> +#include <vector> namespace lldb_private { @@ -85,8 +89,11 @@ public: /// /// @param[in] addr_size /// A new address byte size value. + /// + /// @param[in] target_byte_size + /// A size of a target byte in 8-bit host bytes //------------------------------------------------------------------ - DataExtractor (const void* data, lldb::offset_t data_length, lldb::ByteOrder byte_order, uint32_t addr_size); + DataExtractor (const void* data, lldb::offset_t data_length, lldb::ByteOrder byte_order, uint32_t addr_size, uint32_t target_byte_size = 1); //------------------------------------------------------------------ /// Construct with shared data. @@ -104,8 +111,11 @@ public: /// /// @param[in] addr_size /// A new address byte size value. + /// + /// @param[in] target_byte_size + /// A size of a target byte in 8-bit host bytes //------------------------------------------------------------------ - DataExtractor (const lldb::DataBufferSP& data_sp, lldb::ByteOrder byte_order, uint32_t addr_size); + DataExtractor (const lldb::DataBufferSP& data_sp, lldb::ByteOrder byte_order, uint32_t addr_size, uint32_t target_byte_size = 1); //------------------------------------------------------------------ /// Construct with a subset of \a data. @@ -129,8 +139,11 @@ public: /// /// @param[in] length /// The length in bytes of the subset of data. + /// + /// @param[in] target_byte_size + /// A size of a target byte in 8-bit host bytes //------------------------------------------------------------------ - DataExtractor (const DataExtractor& data, lldb::offset_t offset, lldb::offset_t length); + DataExtractor (const DataExtractor& data, lldb::offset_t offset, lldb::offset_t length, uint32_t target_byte_size = 1); DataExtractor (const DataExtractor& rhs); //------------------------------------------------------------------ @@ -863,7 +876,7 @@ public: *offset_ptr += 1; return val; } - + uint16_t GetU16_unchecked (lldb::offset_t *offset_ptr) const; @@ -1300,6 +1313,11 @@ public: return size - offset; return 0; } + + void + Checksum (llvm::SmallVectorImpl<uint8_t> &dest, + uint64_t max_data = 0); + protected: @@ -1311,6 +1329,7 @@ protected: lldb::ByteOrder m_byte_order; ///< The byte order of the data we are extracting from. uint32_t m_addr_size; ///< The address size to use when extracting pointers or addresses mutable lldb::DataBufferSP m_data_sp; ///< The shared pointer to data that can be shared among multilple instances + const uint32_t m_target_byte_size; }; } // namespace lldb_private |