Usage: arm-elf-objdump Display information from object . At least one of the following switches must be given: -a, --archive-headers Display archive header information -f, --file-headers Display the contents of the overall file header -p, --private-headers Display object format specific file header contents -h, --[section-]headers Display the contents of the section headers -x, --all-headers Display the contents of all headers -d, --disassemble Display assembler contents of executable sections -D, --disassemble-all Display assembler contents of all sections -S, --source Intermix source code with disassembly -s, --full-contents Display the full contents of all sections requested -g, --debugging Display debug information in object file -e, --debugging-tags Display debug information using ctags style -G, --stabs Display (in raw form) any STABS info in the file -t, --syms Display the contents of the symbol table(s) -T, --dynamic-syms Display the contents of the dynamic symbol table -r, --reloc Display the relocation entries in the file -R, --dynamic-reloc Display the dynamic relocation entries in the file -v, --version Display this program's version number -i, --info List object formats and architectures supported -H, --help Display this information