Permit 2 gp result regs in _MIR_get_ff_call.
@@ -349,7 +349,7 @@ void *_MIR_get_ff_call (MIR_context_t ctx, size_t nres, MIR_type_t *res_types, s
ppc64_gen_st (ctx, n_fpregs + 1, res_reg, disp + 8, type);
n_fpregs++;
}
- } else if (n_gpregs < 1) { // just one gp reg
+ } else if (n_gpregs < 2) { // just one-two gp reg
ppc64_gen_st (ctx, n_gpregs + 3, res_reg, disp, MIR_T_I64);
n_gpregs++;
} else {
