diff options
Diffstat (limited to 'include/lldb/Utility/DataExtractor.h')
| -rw-r--r-- | include/lldb/Utility/DataExtractor.h | 54 |
1 files changed, 29 insertions, 25 deletions
diff --git a/include/lldb/Utility/DataExtractor.h b/include/lldb/Utility/DataExtractor.h index 74174b34ce99b..333baf9fd3494 100644 --- a/include/lldb/Utility/DataExtractor.h +++ b/include/lldb/Utility/DataExtractor.h @@ -14,6 +14,7 @@ #include "lldb/lldb-forward.h" #include "lldb/lldb-types.h" #include "llvm/ADT/ArrayRef.h" +#include "llvm/Support/DataExtractor.h" #include <cassert> #include <stdint.h> @@ -167,9 +168,8 @@ public: /// the beginning of each line and can be offset by base address \a /// base_addr. \a num_per_line objects will be displayed on each line. /// - /// \param[in] s - /// The stream to dump the output to. If nullptr the output will - /// be dumped to Log(). + /// \param[in] log + /// The log to dump the output to. /// /// \param[in] offset /// The offset into the data at which to start dumping. @@ -362,30 +362,29 @@ public: /// when say copying a partial data value into a register. /// /// \param[in] src_offset - /// The offset into this data from which to start copying an - /// endian entity + /// The offset into this data from which to start copying an endian + /// entity /// /// \param[in] src_len - /// The length of the endian data to copy from this object - /// into the \a dst object + /// The length of the endian data to copy from this object into the \a + /// dst object /// /// \param[out] dst - /// The buffer where to place the endian data. The data might - /// need to be byte swapped (and appropriately padded with - /// zeroes if \a src_len != \a dst_len) if \a dst_byte_order - /// does not match the byte order in this object. + /// The buffer where to place the endian data. The data might need to be + /// byte swapped (and appropriately padded with zeroes if \a src_len != + /// \a dst_len) if \a dst_byte_order does not match the byte order in + /// this object. /// /// \param[in] dst_len - /// The length number of bytes that the endian value will - /// occupy is \a dst. + /// The length number of bytes that the endian value will occupy is \a + /// dst. /// - /// \param[in] byte_order - /// The byte order that the endian value should be in the \a dst - /// buffer. + /// \param[in] dst_byte_order + /// The byte order that the endian value should be in the \a dst buffer. /// /// \return - /// Returns the number of bytes that were copied, or zero if - /// anything goes wrong. + /// Returns the number of bytes that were copied, or zero if anything + /// goes wrong. lldb::offset_t CopyByteOrderedData(lldb::offset_t src_offset, lldb::offset_t src_len, void *dst, lldb::offset_t dst_len, @@ -520,7 +519,7 @@ public: /// enough bytes to extract this value, the offset will be left /// unmodified. /// - /// \param[in] byte_size + /// \param[in] size /// The size in byte of the integer to extract. /// /// \param[in] bitfield_bit_size @@ -558,7 +557,7 @@ public: /// enough bytes to extract this value, the offset will be left /// unmodified. /// - /// \param[in] byte_size + /// \param[in] size /// The size in bytes of the integer to extract. /// /// \param[in] bitfield_bit_size @@ -956,14 +955,14 @@ public: /// unmodified. /// /// \return - // The number of bytes consumed during the extraction. + /// The number of bytes consumed during the extraction. uint32_t Skip_LEB128(lldb::offset_t *offset_ptr) const; /// Test the validity of \a offset. /// /// \return - /// \b true if \a offset is a valid offset into the data in this - /// object, \b false otherwise. + /// true if \a offset is a valid offset into the data in this object, + /// false otherwise. bool ValidOffset(lldb::offset_t offset) const { return offset < GetByteSize(); } @@ -971,8 +970,8 @@ public: /// Test the availability of \a length bytes of data from \a offset. /// /// \return - /// \b true if \a offset is a valid offset and there are \a - /// length bytes available at that offset, \b false otherwise. + /// true if \a offset is a valid offset and there are \a + /// length bytes available at that offset, false otherwise. bool ValidOffsetForDataOfSize(lldb::offset_t offset, lldb::offset_t length) const { return length <= BytesLeft(offset); @@ -997,6 +996,11 @@ public: return {GetDataStart(), size_t(GetByteSize())}; } + llvm::DataExtractor GetAsLLVM() const { + return {GetData(), GetByteOrder() == lldb::eByteOrderLittle, + uint8_t(GetAddressByteSize())}; + } + protected: // Member variables const uint8_t *m_start; ///< A pointer to the first byte of data. |