The following functions were created:
1. bench.c: help()
- prints the help to the command-line
2. bench.h: have_invalid_args()
- takes a list of arguments that the user is allowed to enter on the command-line
- returns 1 if the user entered an invalid argument
- returns 0 if all the user entered arguments are valid
Previously "ecmult{,_multi} xg" meant multiplication with (x - 1) random points
and base point G. Now
- ecmult_{,multi_}xp means multiplication with x random points and
- ecmult_{,multi_}xp_g means multiplication with x random points and G
1. add `print_output_table_header_row` func to print the table header for benchmark output
2. modify the following benchmarks to include the table header
- bench_ecdh.c
- bench_ecmult.c
- bench_internal.c
- bench_recover.c
- bench_schnorrsig.c
- bench_sign.c
- bench_verify.c
0f05173 Fix algorithm selection in bench_ecmult (Jonas Nick)
Pull request description:
Without this commit using an unknown argument results in a segmentation fault.
Tree-SHA512: 85b8f977e62fa360ff6dc923bd86f08725c30e178d58f43d33cbd8eb69e54fa4ec76e4407624611a80554cf9961689bce6b216da735ac95b256d0d2f60fe3328
