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I seem to recall from my ARM Assembler coding days that there was also a noop instruction, which of course could be conditional itself, so if you didn't actuall
by kybernetikos 13y ago
I seem to recall from my ARM Assembler coding days that there was also a noop instruction, which of course could be conditional itself, so if you didn't actually want to do the NOOP, you could do NOOP-NE, which wouldn't do anything twice over.
- talideon 13y agoFrom my days coding ARM assembly on the Acorn Archimedes, NOP was typically an alias for MOV R0,R0 (which effectively did nothing) rather than being its own instruction.
- danellis 13y agoAnd if you ever needed to manually patch in an easy-to-remember NOP, 0x00000000 was ANDEQ R0, R0, R0.