Exemplos de setup_frame32 em C++ (Cpp)

Exemplo n.º 1

Arquivo: compat_signal.c Projeto: alianmohammad/linux-kernel-3.18-hacks

void handle_signal32(struct ksignal *ksig, sigset_t *oldset,
                     struct pt_regs *regs)
{
    int ret;

    /* Set up the stack frame */
    if (ksig->ka.sa.sa_flags & SA_SIGINFO)
        ret = setup_rt_frame32(ksig, oldset, regs);
    else
        ret = setup_frame32(ksig, oldset, regs);

    signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLE_STEP));
}

Exemplo n.º 2

Arquivo: compat_signal.c Projeto: AeroGirl/VAR-SOM-AM33-SDK7-Kernel

void handle_signal32(unsigned long sig, struct k_sigaction *ka,
		    siginfo_t *info, sigset_t *oldset, struct pt_regs *regs)
{
	int ret;

	/* Set up the stack frame */
	if (ka->sa.sa_flags & SA_SIGINFO)
		ret = setup_rt_frame32(sig, ka, info, oldset, regs);
	else
		ret = setup_frame32(sig, ka, oldset, regs);
	if (ret)
		return;
	signal_delivered(sig, info, ka, regs,
				 test_thread_flag(TIF_SINGLE_STEP));
}

Exemplo n.º 3

Arquivo: compat_signal.c Projeto: Antonio-Zhou/Linux-2.6.11

void
handle_signal32(unsigned long sig, struct k_sigaction *ka,
		siginfo_t *info, sigset_t *oldset, struct pt_regs * regs)
{
	/* Set up the stack frame */
	if (ka->sa.sa_flags & SA_SIGINFO)
		setup_rt_frame32(sig, ka, info, oldset, regs);
	else
		setup_frame32(sig, ka, oldset, regs);

	if (!(ka->sa.sa_flags & SA_NODEFER)) {
		spin_lock_irq(&current->sighand->siglock);
		sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
		sigaddset(&current->blocked,sig);
		recalc_sigpending();
		spin_unlock_irq(&current->sighand->siglock);
	}
}

Exemplo n.º 4

Arquivo: signal32.c Projeto: SimonKagstrom/mci500h-linux-2.4.27

static void
handle_signal32(unsigned long sig, struct k_sigaction *ka,
	      siginfo_t *info, sigset_t *oldset, struct pt_regs * regs)
{
	/* Are we from a system call? */
	if (regs->trap == __LC_SVC_OLD_PSW) {
		/* If so, check system call restarting.. */
		switch (regs->gprs[2]) {
			case -ERESTARTNOHAND:
				regs->gprs[2] = -EINTR;
				break;

			case -ERESTARTSYS:
				if (!(ka->sa.sa_flags & SA_RESTART)) {
					regs->gprs[2] = -EINTR;
					break;
				}
			/* fallthrough */
			case -ERESTARTNOINTR:
				regs->gprs[2] = regs->orig_gpr2;
				regs->psw.addr -= 2;
		}
	}

	/* Set up the stack frame */
	if (ka->sa.sa_flags & SA_SIGINFO)
		setup_rt_frame32(sig, ka, info, oldset, regs);
	else
		setup_frame32(sig, ka, oldset, regs);

	if (ka->sa.sa_flags & SA_ONESHOT)
		ka->sa.sa_handler = SIG_DFL;

	if (!(ka->sa.sa_flags & SA_NODEFER)) {
		spin_lock_irq(&current->sigmask_lock);
		sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
		sigaddset(&current->blocked,sig);
		recalc_sigpending(current);
		spin_unlock_irq(&current->sigmask_lock);
	}
}