gcc/config/pa/pa64-start.h

   1 /* It is currently impossible to switch between PA32 and PA64 based on a
   2    runtime compiler switch.  So we might as well lose the overhead with
   3    checking for TARGET_64BIT.  */
   4 #define TARGET_64BIT 1
   5 #define TARGET_PA_11 1
   6 #define TARGET_PA_20 1