#define IS_SAVE_HIDDEN_PTR(op, rd, ra, rb) \
((op == add || op == addik) && ra == MICROBLAZE_FIRST_ARGREG && rb == 0)
-/* All registers are 32 bits. */
-#define MICROBLAZE_REGISTER_SIZE 4
-
/* The registers of the Xilinx microblaze processor. */
static const char *microblaze_register_names[] =