config/alpha/alpha.c

204 #define REG_RA 26
4886   return get_hard_reg_initial_val (Pmode, REG_RA);
4936   if (!has_hard_reg_initial_val (Pmode, REG_RA))
4937     return (int)df_regs_ever_live_p (REG_RA);
4943   return reg_set_between_p (gen_rtx_REG (Pmode, REG_RA), top, NULL);
7242 	    && df_regs_ever_live_p (i) && i != REG_RA)
7261 	sa_mask |= HOST_WIDE_INT_1U << REG_RA;
7269       /* Start with a stack procedure if we make any calls (REG_RA used), or
7272       if ((sa_mask >> REG_RA) & 1 || frame_pointer_needed)
7910   for (unsigned i = REG_RA; sa_mask != 0; i = ctz_hwi(sa_mask))
8108 	fprintf (file, "\t.mask 0x%lx,0\n", imask & ~(1UL << REG_RA));
8234       for (unsigned i = REG_RA; sa_mask != 0; i = ctz_hwi(sa_mask))