I like this book, it's just as good as The Art of Assembly Language, but much cheaper: https://rayseyfarth.com/asm/index.html https://rayseyfarth.com/asm/index.

I like this book, it's just as good as The Art of Assembly Language, but much cheaper: https://rayseyfarth.com/asm/index.html https://rayseyfarth.com/asm/index.html If you are interested in ARM or RISC-V assembly, the concepts are pretty similar but the instructions are different. For any architecture, you're going to have to read the architecture manuals to get a good working knowledge of the instructions and how to use them. An easy way to get started is to write a program in C, then replace the functions with assembly code one by one until your C code is just main() and a header. ARMv7: https://developer.arm.com/documentation/100076/0200/a32-t32-instruction-set-reference/ https://developer.arm.com/documentation/100076/0200/a32-t32-... ARMv8: https://developer.arm.com/documentation/ddi0602/2024-03/Base-Instructions https://developer.arm.com/documentation/ddi0602/2024-03/Base... alternative: https://www.scs.stanford.edu/~zyedidia/arm64/ https://www.scs.stanford.edu/~zyedidia/arm64/ RISC-V: https://riscv.org/technical/specifications/ https://riscv.org/technical/specifications/ x86: https://www.intel.com/content/www/us/en/developer/articles/technical/intel-sdm.html https://www.intel.com/content/www/us/en/developer/articles/t... web format: http://x86.dapsen.com/ http://x86.dapsen.com/ If you like to learn by example (most of these are not great, but good enough to get started): https://rosettacode.org/wiki/Assembly https://rosettacode.org/wiki/Assembly https://github.com/TheAlgorithms/AArch64_Assembly https://github.com/TheAlgorithms/AArch64_Assembly