- arch_env_t base; /**< must be derived from arch_env_t */
- pmap *types; /**< A map of modes to primitivetypes */
- pmap *tv_ent; /**< A map of entities that store const tarvals */
- const be_machine_t *cpu; /**< the abstract machine */
+ arch_env_t base; /**< must be derived from arch_env_t */
+ pmap *tv_ent; /**< A map of entities that store const tarvals */
+ const be_machine_t *cpu; /**< the abstract machine */
+ int fpu_arch; /**< FPU architecture */