Logical Instructions
Explore logical instructions used in x64 assembly language, such as AND, OR, and bit shift operations. Understand the instruction format and how shifts alter bit strings, helping you analyze and debug programs at the assembly level.
Instruction format
We’ve seen that most assembly language instructions have a uniform format. For example:
Opcode operand
Opcode source_operand, destination_operand
Operands can be:
- registers (
reg) - memory labels (
mem) - some numbers, called immediate values (
imm)
Here are some ...