6.16.2. Contents of Binutils
Short Descriptions
Translates program addresses to file names and line numbers; given an address and the name of an executable, it uses the debugging information in the executable to determine which source file and line number are associated with the address |
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Creates, modifies, and extracts from archives |
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An assembler that assembles the output of gcc into object files |
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Used by the linker to de-mangle C++ and Java symbols and to keep overloaded functions from clashing |
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Updates the ELF header of ELF files |
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Displays call graph profile data |
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A linker that combines a number of object and archive files into a single file, relocating their data and tying up symbol references |
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A cut down version of ld that only supports the elf object file format |
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Hard link to ld |
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Lists the symbols occurring in a given object file |
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Translates one type of object file into another |
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Displays information about the given object file, with options controlling the particular information to display; the information shown is useful to programmers who are working on the compilation tools |
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Generates an index of the contents of an archive and stores it in the archive; the index lists all of the symbols defined by archive members that are relocatable object files |
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Displays information about ELF type binaries |
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Lists the section sizes and the total size for the given object files |
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Outputs, for each given file, the sequences of printable characters that are of at least the specified length (defaulting to four); for object files, it prints, by default, only the strings from the initializing and loading sections while for other types of files, it scans the entire file |
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Discards symbols from object files |
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The Binary File Descriptor library |
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A library for dealing with opcodes—the “readable text” versions of instructions for the processor; it is used for building utilities like objdump |