Ask HN: Which books/resources to understand modern Assembler? 20 points by throwaway63467 2 hours ago | hide | past | favorite | 7 comments I’d like to learn more about Assembler in order to be able to work with LLVM and JIT as well as to write high performance low-level code. I’m familiar with the basics of x86 but I haven’t touched Assembler in a while, so I’m wondering which resources and in particular books you’d recommend? I don't have a good book to suggest, but one tip you may find helpf...