Interests: Brain and computer reverse-engineering, data visualization.
Some answers that may be helpful:
power of in x86 assembly
Is there a way to get sbcl to print out the value of a CPU register?
GCC: putchar(char) in inline assembly
Printing a string without OS
Can I combine all the sections "Objdump -S -d elf-file" generate into a re-assemble capable file?