Lines Matching refs:uc
148 struct ucontext uc;
213 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
222 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &rval))
225 if (__copy_from_user(&st, &frame->uc.uc_stack, sizeof(st)))
369 err |= __put_user(0, &frame->uc.uc_flags);
370 err |= __put_user(0, &frame->uc.uc_link);
372 &frame->uc.uc_stack.ss_sp);
374 &frame->uc.uc_stack.ss_flags);
375 err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
376 err |= setup_sigcontext(&frame->uc.uc_mcontext,
378 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
408 regs->gpr[GPR_ARG2] = (v850_reg_t)&frame->uc; /* arg 2: ucontext */