As I have been working in the area of attributes lately, please add me as a reviewer for the ARMv8-M Security Extensions upstreaming effort.
With regards to adding support for the CMSE attributes:
- They are target-dependent, yes?
- If so, are they implemented as string attributes per guidance in https://llvm.org/docs/HowToUseAttributes.html?
Javed Absar via llvm-dev writes: