INT32_MAX 10 arch/arm/boot/compressed/libfdt_env.h #define INT32_MAX S32_MAX INT32_MAX 10 arch/powerpc/boot/libfdt_env.h #define INT32_MAX ((s32)(UINT32_MAX >> 1)) INT32_MAX 10 include/linux/libfdt_env.h #define INT32_MAX S32_MAX