11.3 Can I change the semihosting operation numbers?

ARM strongly recommends that you do not change the semihosting operation numbers.

However, if you have to do this, you must:
  • change all the code in your system, including library code, to use the new number
  • reconfigure your debugger to use the new number.
Related concepts
11.1 What is semihosting?
11.2 The semihosting interface
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