/* We use a trick to have more optimized code (fewer pointer reloads):
* ash.c: extern struct globals *const ash_ptr_to_globals;
* ash_ptr_hack.c: struct globals *ash_ptr_to_globals;
* This way, compiler in ash.c knows the pointer can not change.
*
* However, this may break on weird arches or toolchains. In this case,
* set "-DBB_GLOBAL_CONST=''" in CONFIG_EXTRA_CFLAGS to disable
* this optimization.
*/