==4086493== Memcheck, a memory error detector
==4086493== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al.
==4086493== Using Valgrind-3.22.0 and LibVEX; rerun with -h for copyright info
==4086493== Command: ../y86 -e inputs/nop_hlt.o extra params
==4086493== 
Usage: ../y86 <option(s)> mini-elf-file
 Options are:
  -h      Display usage
  -H      Show the Mini-ELF header
  -a      Show all with brief memory
  -f      Show all with full memory
  -s      Show the program headers
  -m      Show the memory contents (brief)
  -M      Show the memory contents (full)
  -d      Disassemble code contents
  -D      Disassemble data contents
  -e      Execute program
  -E      Execute program (trace mode)
==4086493== 
==4086493== HEAP SUMMARY:
==4086493==     in use at exit: 0 bytes in 0 blocks
==4086493==   total heap usage: 1 allocs, 1 frees, 8,192 bytes allocated
==4086493== 
==4086493== All heap blocks were freed -- no leaks are possible
==4086493== 
==4086493== For lists of detected and suppressed errors, rerun with: -s
==4086493== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)