How can I view function names and parameters contained in an ELF file?

How can I view function names and parameters contained in an ELF file?

References

Reference NO 1

http://stackoverflow.com/questions/15193416/how-can-i-view-function-names-and-parameters-contained-in-an-elf-file

Reference NO 2

http://sourceware.org/binutils/docs/binutils/readelf.html

Reference NO 3

http://linux.die.net/man/1/nm

Reference NO 4

http://linux.die.net/man/1/objdump

Reference NO 5

http://www.lehman.cuny.edu/cgi-bin/man-cgi?elf_memory+3

Reference NO 6

http://mylinuxbook.com/readelf-command/

Reference NO 7

http://www.unix.com/man-page/OpenSolaris/3elf/elf_getshstrndx/

Reference NO 8

http://www.bottomupcs.com/elf.html