On Thu, May 25, 2017 at 3:41 PM, Babu Moger <babu.mo...@oracle.com> wrote: > On 5/25/2017 5:27 PM, Max Filippov wrote: >> Xtensa may have either endianness and for xtensa we define >> CONFIG_CPU_BIG_ENDIAN or CONFIG_CPU_LITTLE_ENDIAN >> in the arch/xtensa/Makefile based on the value of the compiler builtin >> macro. > > Hmm.. That means defining CPU_LITTLE_ENDIAN based on "def_bool > !CPU_BIG_ENDIAN" will > be a problem for Xtensa because menuconfig does not have the knowledge of > compiler builtin macro. > Is that correct?
I think so. OTOH outside the arch/ CPU_LITTLE_ENDIAN is only used in two Kconfig files: drivers/crypto/nx/Kconfig drivers/isdn/hisax/Kconfig both of which are irrelevant for xtensa. -- Thanks. -- Max
