As I read about conditional execution in ARM, I can see why instructions in ARM do not set the flags by default. They seem to set flags only when the S
suffix is added in. I was wondering if it would be possible to have an ARM instruction that executes conditionally, but also sets flags. Could you give me an example for the same?
ARM conditional instruction setting flags
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2
Every ARM instruction executes conditionally (unless the condition code is
AL
for always). Any condition code is allowed on any instruction.