Conditional instructions

You can execute an instruction conditionally based upon the ALU status flags set by another instruction, either:

The instructions that you can make conditional depends on whether the processor is in ARM state or Thumb state.

To make an instruction conditional, you must add a condition code suffix to the instruction mnemonic. The condition code suffix enables the processor to test a condition based on the flags. If the condition test of a conditional instruction fails, the instruction:

Show/hideSee also

Copyright © 2010-2012 ARM. All rights reserved.ARM DUI 0473H