[Bug target/114837] [11/12/13] Fix to security weaknesses in arm PCS for CMSE

[ricbal02 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114837

--- Comment #7 from Richard Ball <ricbal02 at gcc dot gnu.org> ---
Backported to gcc-11, gcc-12 and gcc-13