C++ (Cpp) cpu_setmcontext Beispiele

Beispiel #1

Datei: trap.c Projekt: goroutines/rumprun

/* 
 * startlwp: start of a new LWP.
 */
void
startlwp(void *arg)
{
	ucontext_t *uc = arg;
	lwp_t *l = curlwp;
	int error __diagused;

	error = cpu_setmcontext(l, &uc->uc_mcontext, uc->uc_flags);
	KASSERT(error == 0);

	kmem_free(uc, sizeof(ucontext_t));
	userret(l);
}

Beispiel #2

Datei: trap.c Projekt: yazshel/netbsd-kernel

/* 
 * Start a new LWP
 */
void
startlwp(void *arg)
{
	ucontext_t * const uc = arg;
	lwp_t * const l = curlwp;
	int error __diagused;

	error = cpu_setmcontext(l, &uc->uc_mcontext, uc->uc_flags);
	KASSERT(error == 0);

	kmem_free(uc, sizeof(ucontext_t));
	/* XXX - profiling spoiled here */
	userret(l, l->l_md.md_utf, l->l_proc->p_sticks);
}

Beispiel #3

Datei: arm_machdep.c Projekt: MarginC/kame

/*
 * startlwp:
 *
 *	Start a new LWP.
 */
void
startlwp(void *arg)
{
	int err;
	ucontext_t *uc = arg; 
	struct lwp *l = curlwp;

	err = cpu_setmcontext(l, &uc->uc_mcontext, uc->uc_flags);
#ifdef DIAGNOSTIC
	if (err)
		printf("Error %d from cpu_setmcontext.", err);
#endif
	pool_put(&lwp_uc_pool, uc);

	userret(l);
}

Beispiel #4

Datei: trap.c Projekt: MarginC/kame

/* 
 * Start a new LWP
 */
void
startlwp(void *arg)
{
	int err;
	ucontext_t *uc = arg;
	struct lwp *l = curlwp;

	err = cpu_setmcontext(l, &uc->uc_mcontext, uc->uc_flags);
#if DIAGNOSTIC
	if (err) {
		printf("Error %d from cpu_setmcontext.", err);
	}
#endif
	pool_put(&lwp_uc_pool, uc);

	userret(l, l->l_md.md_regs->tf_iioq_head, 0);
}

Beispiel #5

Datei: m68k_syscall.c Projekt: krytarowski/netbsd-current-src-sys

/*
 * Start a new LWP
 */
void
startlwp(void *arg)
{
	ucontext_t *uc = arg;
	lwp_t *l = curlwp;
	struct frame *f = (struct frame *)l->l_md.md_regs;
	int error __diagused;

	f->f_regs[D0] = 0;
	f->f_sr &= ~PSL_C;
	f->f_format = FMT0;

	error = cpu_setmcontext(l, &uc->uc_mcontext, uc->uc_flags);
	KASSERT(error == 0);

	kmem_free(uc, sizeof(ucontext_t));
	machine_userret(l, f, 0);
}

Beispiel #6

Datei: m68k_syscall.c Projekt: lacombar/netbsd-alc

/*
 * Start a new LWP
 */
void
startlwp(void *arg)
{
	int err;
	ucontext_t *uc = arg;
	struct lwp *l = curlwp;
	struct frame *f = (struct frame *)l->l_md.md_regs;

	f->f_regs[D0] = 0;
	f->f_sr &= ~PSL_C;
	f->f_format = FMT0;

	err = cpu_setmcontext(l, &uc->uc_mcontext, uc->uc_flags);
#if DIAGNOSTIC
	if (err) {
		printf("Error %d from cpu_setmcontext.", err);
	}
#endif
	pool_put(&lwp_uc_pool, uc);

	machine_userret(l, f, 0);
}