+ if (!FULL_REGS(regs)) {
+ /* Zero out the unsaved GPRs to avoid information
+ leak, and set TIF_SAVE_NVGPRS to ensure that the
+ registers do actually get saved later. */
+ memset(®s->gpr[14], 0, 18 * sizeof(unsigned long));
+ current_thread_info()->nvgprs_frame = &frame->mc_gregs;
+ set_thread_flag(TIF_SAVE_NVGPRS);
+ }
+