[XEN,0/3] Introduce and use static_assert_unreachable()

Message

Federico Serafini Jan. 22, 2024, 1:48 p.m. UTC

Introduce macro static_assert_unreachable(), use it to replace
__{get,put}_user_bad() and update ECLAIR configuration to allow the use of
such macro at the end of switch-caluses.

Federico Serafini (3):
  xen: introduce static_assert_unreachable()
  x86/uaccess: replace __{get,put}_user_bad() with
    static_assert_unreachable()
  automation/eclair: add deviation for MISRA C:2012 Rule 16.3

 automation/eclair_analysis/ECLAIR/deviations.ecl | 4 ++++
 docs/misra/deviations.rst                        | 4 ++++
 xen/arch/x86/include/asm/uaccess.h               | 7 ++-----
 xen/include/xen/compiler.h                       | 8 ++++++++
 4 files changed, 18 insertions(+), 5 deletions(-)