Multiple Register Transfer Instructions LDM & SDM. Video includes explanations of LDM,LDMIA & LDMIB instructions with syntax, examples and practical execution of multiple register transfer instructions. I presented how Load-store multiple instructions can transfer multiple registers between memory and the processor in a single instruction.
The transfer occurs from a base address register Rn pointing into memory.
Multiple-register transfer instructions are more efficient from single-register transfers for
-Moving blocks of data around memory and
-Saving and Restoring context and stacks.
