Lines Matching defs:uctx
320 ucontext_t uctx;
334 memset(&uctx, 0, sizeof(uctx));
335 mctx = (mcontext_t *)&uctx.uc_mcontext;
342 uctx.uc_flags = (_UC_SIGMASK|_UC_CPU|_UC_STACK|_UC_CLRSTACK);
344 uctx.uc_flags |= _UC_FPU;
345 uctx.uc_link = NULL;
350 linux_to_native_sigset(&uctx.uc_sigmask, &luctx->luc_sigmask);
398 uctx.uc_stack.ss_flags = 0;
400 uctx.uc_stack.ss_flags |= SS_ONSTACK;
403 uctx.uc_stack.ss_flags |= SS_DISABLE;
405 uctx.uc_stack.ss_sp = luctx->luc_stack.ss_sp;
406 uctx.uc_stack.ss_size = luctx->luc_stack.ss_size;
412 error = setucontext(l, &uctx);