+ /* if it was originally a RegTypeBase */
+ if (ainfo->offset) {
+ /* load the previous stack pointer in r11 */
+ ppc_lwz (code, ppc_r11, 0, ppc_sp);
+ ppc_lwz (code, ppc_r11, ainfo->offset, ppc_r11);
+ } else {
+ ppc_mr (code, ppc_r11, ainfo->reg);
+ }